ref: 655baf16fe264864ac904b1bc4541bde214e9a09
parent: 6b9845042e4978d995162f95ddd5bc935c9b2010
author: Olav Sørensen <[email protected]>
date: Wed Jan 29 15:16:21 EST 2020
Pushed v1.04 code - Fixed a bug where loading certain .MODs would lead to messed up sample data (so far I have only found one, so it was rare). - Made some small optimizations to the audio channel mixer. The mixing is still bit-exact to the previous version... - Windows 32-bit: This version now requires your CPU to have the SSE2 instruction set, which the audio channel mixer takes good advantage of. Intel CPUs from around 2000 (AMD around 2003) and later have it. In other words, it's not worth my time trying to make the clone run on such old machines...
--- a/src/pt2_audio.c
+++ b/src/pt2_audio.c
@@ -51,7 +51,7 @@
volatile bool active;
const int8_t *data, *newData;
int32_t length, newLength, pos;
- double dVolume, dDelta, dPhase, dLastDelta, dLastPhase, dPanL, dPanR;
+ double dVolume, dDelta, dDeltaMul, dPhase, dLastDelta, dLastDeltaMul, dLastPhase, dPanL, dPanR;
} paulaVoice_t;
static volatile int8_t filterFlags;
@@ -61,7 +61,7 @@
static uint16_t ch1Pan, ch2Pan, ch3Pan, ch4Pan, oldPeriod;
static int32_t sampleCounter, maxSamplesToMix, randSeed = INITIAL_DITHER_SEED;
static uint32_t oldScopeDelta;
-static double *dMixBufferL, *dMixBufferR, oldVoiceDelta;
+static double *dMixBufferL, *dMixBufferR, *dMixBufferLUnaligned, *dMixBufferRUnaligned, dOldVoiceDelta, dOldVoiceDeltaMul;
static blep_t blep[AMIGA_VOICES], blepVol[AMIGA_VOICES];
static lossyIntegrator_t filterLo, filterHi;
static ledFilterCoeff_t filterLEDC;
@@ -128,7 +128,7 @@
#ifndef NO_FILTER_FINETUNING
/* 8bitbubsy: makes the filter curve sound (and look) much closer to the real deal.
- ** This has been tested against both an A500 and A1200. */
+ ** This has been tested against both an A500 and A1200 (real units). */
dFb *= 0.62;
#endif
@@ -183,7 +183,7 @@
**
** This implementation has a less smooth cutoff curve compared to the old one, so it's
** maybe not the best. However, I stick to this one because it has a higher gain
- ** at the end of the curve (closer to Amiga 500). It also sounds much closer when
+ ** at the end of the curve (closer to real tested Amiga 500). It also sounds much closer when
** comparing whitenoise on an A500. */
// left channel low-pass
@@ -383,7 +383,7 @@
*sc = s; // update it
}
-void resetOldPeriods(void)
+void resetCachedMixerPeriod(void)
{oldPeriod = 0;
}
@@ -398,6 +398,7 @@
if (period == 0)
{v->dDelta = 0.0; // confirmed behavior on real Amiga
+ v->dDeltaMul = 1.0; // for BLEP synthesis
setScopeDelta(ch, 0);
return;
}
@@ -408,11 +409,17 @@
// if the new period was the same as the previous period, use cached deltas
if (period == oldPeriod)
{- v->dDelta = oldVoiceDelta;
+ v->dDelta = dOldVoiceDelta;
+ v->dDeltaMul = dOldVoiceDeltaMul; // for BLEP synthesis
setScopeDelta(ch, oldScopeDelta);
}
else
{+ // this period is not cached, calculate mixer/scope deltas
+
+#if SCOPE_HZ != 64
+#error Scope Hz is not 64 (2^n), change rate calc. to use doubles+round in pt2_scope.c
+#endif
oldPeriod = period;
// if we are rendering pattern to sample (PAT2SMP), use different frequencies
@@ -422,19 +429,23 @@
dPeriodToDeltaDiv = audio.dPeriodToDeltaDiv;
v->dDelta = dPeriodToDeltaDiv / period;
- oldVoiceDelta = v->dDelta;
+ v->dDeltaMul = 1.0 / v->dDelta; // for BLEP synthesis
- // set scope rate
-#if SCOPE_HZ != 64
-#error Scope Hz is not 64 (2^n), change rate calc. to use doubles+round in pt2_scope.c
-#endif
+ // cache these
+ dOldVoiceDelta = v->dDelta;
+ dOldVoiceDeltaMul = v->dDeltaMul; // for BLEP synthesis
oldScopeDelta = (PAULA_PAL_CLK * (65536UL / SCOPE_HZ)) / period;
+
setScopeDelta(ch, oldScopeDelta);
}
// for BLEP synthesis
+
if (v->dLastDelta == 0.0)
v->dLastDelta = v->dDelta;
+
+ if (v->dLastDeltaMul == 0.0)
+ v->dLastDeltaMul = v->dDeltaMul;
}
void paulaSetVolume(uint8_t ch, uint16_t vol)
@@ -453,7 +464,8 @@
{len = 65535;
/* confirmed behavior on real Amiga (also needed for safety)
- * And yes, we have room for this, it will never overflow! */
+ ** And yes, we have room for this, it will never overflow!
+ */
}
// our mixer works with bytes, not words. Multiply by two
@@ -515,10 +527,13 @@
for (int32_t i = 0; i < AMIGA_VOICES; i++)
{v = &paula[i];
+ if (!v->active)
+ continue;
+
bSmp = &blep[i];
bVol = &blepVol[i];
- for (int32_t j = 0; v->active && j < numSamples; j++)
+ for (int32_t j = 0; j < numSamples; j++)
{dataPtr = v->data;
if (dataPtr == NULL)
@@ -534,14 +549,18 @@
if (dTempSample != bSmp->dLastValue)
{- if (v->dLastDelta > 0.0 && v->dLastDelta > v->dLastPhase)
- blepAdd(bSmp, v->dLastPhase / v->dLastDelta, bSmp->dLastValue - dTempSample);
+ if (v->dLastDelta > v->dLastPhase)
+ {+ // div->mul trick: v->dLastDeltaMul is 1.0 / v->dLastDelta
+ blepAdd(bSmp, v->dLastPhase * v->dLastDeltaMul, bSmp->dLastValue - dTempSample);
+ }
+
bSmp->dLastValue = dTempSample;
}
if (dTempVolume != bVol->dLastValue)
{- blepAdd(bVol, 0.0, bVol->dLastValue - dTempVolume);
+ blepVolAdd(bVol, bVol->dLastValue - dTempVolume);
bVol->dLastValue = dTempVolume;
}
@@ -554,18 +573,21 @@
dMixBufferR[j] += dTempSample * v->dPanR;
v->dPhase += v->dDelta;
- while (v->dPhase >= 1.0) // PAT2SMP needs multi-step, so use while() here
+
+ // PAT2SMP needs multi-step, so use while() here (will be only one iteration in normal mixing mode)
+ while (v->dPhase >= 1.0)
{v->dPhase -= 1.0;
v->dLastPhase = v->dPhase;
v->dLastDelta = v->dDelta;
+ v->dLastDeltaMul = v->dDeltaMul;
if (++v->pos >= v->length)
{v->pos = 0;
- // re-fetch Paula register values now
+ // re-fetch new Paula register values now
v->length = v->newLength;
v->data = v->newData;
}
@@ -731,7 +753,7 @@
if (samplesTodo > 0)
{outputAudio(out, samplesTodo);
- out += (samplesTodo << 1);
+ out += (uint32_t)samplesTodo * 2;
sampleBlock -= samplesTodo;
sampleCounter -= samplesTodo;
@@ -863,16 +885,20 @@
maxSamplesToMix = (int32_t)ceil((have.freq * 2.5) / 32.0);
- dMixBufferL = (double *)calloc(maxSamplesToMix, sizeof (double));
- dMixBufferR = (double *)calloc(maxSamplesToMix, sizeof (double));
+ dMixBufferLUnaligned = (double *)MALLOC_PAD(maxSamplesToMix * sizeof (double), 256);
+ dMixBufferRUnaligned = (double *)MALLOC_PAD(maxSamplesToMix * sizeof (double), 256);
+
editor.mod2WavBuffer = (int16_t *)malloc(sizeof (int16_t) * maxSamplesToMix);
- if (dMixBufferL == NULL || dMixBufferR == NULL || editor.mod2WavBuffer == NULL)
+ if (dMixBufferLUnaligned == NULL || dMixBufferRUnaligned == NULL || editor.mod2WavBuffer == NULL)
{ showErrorMsgBox("Out of memory!");return false;
}
+ dMixBufferL = (double *)ALIGN_PTR(dMixBufferLUnaligned, 256);
+ dMixBufferR = (double *)ALIGN_PTR(dMixBufferRUnaligned, 256);
+
audio.audioBufferSize = have.samples;
ptConfig.soundFrequency = have.freq;
audio.audioFreq = ptConfig.soundFrequency;
@@ -903,16 +929,16 @@
dev = 0;
}
- if (dMixBufferL != NULL)
+ if (dMixBufferLUnaligned != NULL)
{- free(dMixBufferL);
- dMixBufferL = NULL;
+ free(dMixBufferLUnaligned);
+ dMixBufferLUnaligned = NULL;
}
- if (dMixBufferR != NULL)
+ if (dMixBufferRUnaligned != NULL)
{- free(dMixBufferR);
- dMixBufferR = NULL;
+ free(dMixBufferRUnaligned);
+ dMixBufferRUnaligned = NULL;
}
if (editor.mod2WavBuffer != NULL)
@@ -964,12 +990,12 @@
samplesToMix = maxSamplesToMix;
outputAudio(outStream, samplesToMix);
- outStream += (samplesToMix << 1);
+ outStream += (uint32_t)samplesToMix * 2;
smpCounter -= samplesToMix;
}
- return samplesPerTick << 1; // * 2 for stereo
+ return (uint32_t)samplesPerTick * 2; // * 2 for stereo
}
static int32_t SDLCALL mod2WavThreadFunc(void *ptr)
--- a/src/pt2_audio.h
+++ b/src/pt2_audio.h
@@ -11,7 +11,7 @@
double dBuffer[2], b0, b1;
} lossyIntegrator_t;
-void resetOldPeriods(void);
+void resetCachedMixerPeriod(void);
void resetDitherSeed(void);
void calcCoeffLossyIntegrator(double dSr, double dHz, lossyIntegrator_t *filter);
void lossyIntegrator(lossyIntegrator_t *filter, double *dIn, double *dOut);
--- a/src/pt2_blep.c
+++ b/src/pt2_blep.c
@@ -54,6 +54,30 @@
b->samplesLeft = BLEP_NS;
}
+/* 8bitbubsy: simplified, faster version of blepAdd for blep'ing voice volume.
+** Result is identical! (confirmed with binary comparison)
+*/
+void blepVolAdd(blep_t *b, double dAmplitude)
+{+ int8_t n;
+ int32_t i;
+ const double *dBlepSrc;
+
+ dBlepSrc = (const double *)dBlepData + BLEP_OS;
+
+ i = b->index;
+
+ n = BLEP_NS;
+ while (n--)
+ {+ b->dBuffer[i] += dAmplitude * (*dBlepSrc);
+ i = (i + 1) & BLEP_RNS;
+ dBlepSrc += BLEP_SP;
+ }
+
+ b->samplesLeft = BLEP_NS;
+}
+
double blepRun(blep_t *b)
{double fBlepOutput;
--- a/src/pt2_blep.h
+++ b/src/pt2_blep.h
@@ -32,4 +32,5 @@
} blep_t;
void blepAdd(blep_t *b, double dOffset, double dAmplitude);
+void blepVolAdd(blep_t *b, double dAmplitude);
double blepRun(blep_t *b);
--- a/src/pt2_header.h
+++ b/src/pt2_header.h
@@ -13,7 +13,7 @@
#include <stdint.h>
#include "pt2_unicode.h"
-#define PROG_VER_STR "1.03"
+#define PROG_VER_STR "1.04"
#ifdef _WIN32
#define DIR_DELIMITER '\\'
@@ -278,7 +278,7 @@
typedef struct module_t
{- int8_t *sampleData, currRow, modified, row;
+ int8_t *sampleData, *sampleDataUnaligned, currRow, modified, row;
uint8_t currSpeed, moduleLoaded;
uint16_t currOrder, currPattern, currBPM;
uint32_t rowsCounter, rowsInTotal;
--- a/src/pt2_helpers.h
+++ b/src/pt2_helpers.h
@@ -11,6 +11,10 @@
// fast 16-bit -> 8-bit clamp
#define CLAMP8(i) if ((int8_t)(i) != i) i = 0x7F ^ (i >> 15)
+#define ALIGN_PTR(p, x) (((uintptr_t)(p) + ((x)-1)) & ~((x)-1))
+#define MALLOC_PAD(size, pad) (malloc((size) + (pad)))
+#define CALLOC_PAD(size, pad) (calloc((size) + (pad), 1))
+
#define SWAP16(value) \
( \
(((uint16_t)((value) & 0x00FF)) << 8) | \
--- a/src/pt2_main.c
+++ b/src/pt2_main.c
@@ -113,10 +113,6 @@
cpu.hasSSE = SDL_HasSSE();
cpu.hasSSE2 = SDL_HasSSE2();
-#ifdef _WIN32
- setupWin32Usleep();
-#endif
-
// set up crash handler
#ifndef _DEBUG
#ifdef _WIN32
@@ -158,6 +154,21 @@
#endif
#ifdef _WIN32
+ if (!cpu.hasSSE)
+ {+ showErrorMsgBox("Your computer's processor doesn't have the SSE instruction set\n" \+ "which is needed for this program to run. Sorry!");
+ return 0;
+ }
+
+ if (!cpu.hasSSE2)
+ {+ showErrorMsgBox("Your computer's processor doesn't have the SSE2 instruction set\n" \+ "which is needed for this program to run. Sorry!");
+ return 0;
+ }
+
+ setupWin32Usleep();
disableWasapi(); // disable problematic WASAPI SDL2 audio driver on Windows (causes clicks/pops sometimes...)
#endif
--- a/src/pt2_modloader.c
+++ b/src/pt2_modloader.c
@@ -369,7 +369,7 @@
{s = &newModule->samples[i];
- if (mightBeSTK && i > 14)
+ if (mightBeSTK && i >= 15)
{s->loopLength = 2;
}
@@ -409,6 +409,9 @@
loopStart = ((mgetc(mod) << 8) | mgetc(mod)) * 2;
loopLength = ((mgetc(mod) << 8) | mgetc(mod)) * 2;
+ if (loopLength < 2)
+ loopLength = 2; // fixes empty samples in .MODs saved from FT2
+
if (loopStart > MAX_SAMPLE_LEN || loopStart+loopLength > MAX_SAMPLE_LEN)
{s->loopStart = 0;
@@ -423,9 +426,6 @@
if (mightBeSTK)
s->loopStart /= 2;
- if (s->loopLength < 2)
- s->loopLength = 2;
-
// fix for poorly converted STK->PTMOD modules.
if (!mightBeSTK && s->loopLength > 2 && s->loopStart+s->loopLength > s->length)
{@@ -448,12 +448,12 @@
}
// some modules are broken like this, adjust sample length if possible (this is ok if we have room)
- if (s->loopLength > 2 && s->loopStart+s->loopLength > s->length)
+ if (s->length > 0 && s->loopLength > 2 && s->loopStart+s->loopLength > s->length)
{loopOverflowVal = (s->loopStart+s->loopLength) - s->length;
if (s->length+loopOverflowVal <= MAX_SAMPLE_LEN)
{- s->length += loopOverflowVal; // this is safe, we're calloc()'ing 65535*(31+1) bytes
+ s->length += loopOverflowVal; // this is safe, we're calloc()'ing 65535*(31+2) bytes
}
else
{@@ -465,9 +465,9 @@
}
// STK 2.5 had loopStart in words, not bytes. Convert if late version STK.
- for (i = 0; i < 15; i++)
+ if (mightBeSTK && lateSTKVerFlag)
{- if (mightBeSTK && lateSTKVerFlag)
+ for (i = 0; i < 15; i++)
{s = &newModule->samples[i];
if (s->loopStart > 2)
@@ -684,16 +684,20 @@
}
}
+ // set static sample data pointers (sample data = one huge buffer internally)
for (i = 0; i < MOD_SAMPLES; i++)
newModule->samples[i].offset = MAX_SAMPLE_LEN * i;
- newModule->sampleData = (int8_t *)calloc(MOD_SAMPLES + 2, MAX_SAMPLE_LEN); // +2 sample slots for overflow safety (Paula and scopes)
- if (newModule->sampleData == NULL)
+ // +2 sample slots for overflow safety (Paula and scopes)
+ newModule->sampleDataUnaligned = (int8_t *)CALLOC_PAD((MOD_SAMPLES + 2) * MAX_SAMPLE_LEN, 256);
+ if (newModule->sampleDataUnaligned == NULL)
{statusOutOfMemory();
goto modLoadError;
}
+ newModule->sampleData = (int8_t *)ALIGN_PTR(newModule->sampleDataUnaligned, 256);
+
// load sample data
numSamples = (newModule->head.format == FORMAT_STK) ? 15 : 31;
for (i = 0; i < numSamples; i++)
@@ -1359,9 +1363,12 @@
goto oom;
}
- newMod->sampleData = (int8_t *)calloc(MOD_SAMPLES + 2, MAX_SAMPLE_LEN); // +2 sample slots for overflow safety (Paula and scopes)
- if (newMod->sampleData == NULL)
+ // +2 sample slots for overflow safety (Paula and scopes)
+ newMod->sampleDataUnaligned = (int8_t *)CALLOC_PAD((MOD_SAMPLES + 2) * MAX_SAMPLE_LEN, 256);
+ if (newMod->sampleDataUnaligned == NULL)
goto oom;
+
+ newMod->sampleData = (int8_t *)ALIGN_PTR(newMod->sampleDataUnaligned, 256);
newMod->head.orderCount = 1;
newMod->head.patternCount = 1;
--- a/src/pt2_modplayer.c
+++ b/src/pt2_modplayer.c
@@ -63,7 +63,7 @@
moduleChannel_t *c;
uint8_t i;
- resetOldPeriods();
+ resetCachedMixerPeriod();
pattDelTime = 0;
pattDelTime2 = 0;
@@ -1447,10 +1447,10 @@
free(modEntry->patterns[i]);
}
- if (modEntry->sampleData != NULL)
+ if (modEntry->sampleDataUnaligned != NULL)
{clearPaulaAndScopes();
- free(modEntry->sampleData);
+ free(modEntry->sampleDataUnaligned);
}
free(modEntry);
--- a/src/pt2_mouse.c
+++ b/src/pt2_mouse.c
@@ -288,8 +288,8 @@
if (my < 0) my = 0;
// multiply coords by video scaling factors (do not round)
- mx = (uint32_t)(mx * editor.ui.dMouseXMul);
- my = (uint32_t)(my * editor.ui.dMouseYMul);
+ mx = (int32_t)(mx * editor.ui.dMouseXMul);
+ my = (int32_t)(my * editor.ui.dMouseYMul);
if (mx >= SCREEN_W) mx = SCREEN_W - 1;
if (my >= SCREEN_H) my = SCREEN_H - 1;
--- a/src/pt2_sampleloader.c
+++ b/src/pt2_sampleloader.c
@@ -847,7 +847,7 @@
if (sampleVolume > 65536)
sampleVolume = 65536;
- sampleVolume = (uint32_t)round(sampleVolume / 1024.0);
+ sampleVolume = (int32_t)round(sampleVolume / 1024.0);
if (sampleVolume > 64)
sampleVolume = 64;
--- a/src/pt2_scopes.c
+++ b/src/pt2_scopes.c
@@ -355,7 +355,7 @@
diff32 = (uint32_t)(timeNext64 - time64);
// convert to microseconds and round to integer
- time32 = (uint32_t)((diff32 * editor.dPerfFreqMulMicro) + 0.5);
+ time32 = (int32_t)((diff32 * editor.dPerfFreqMulMicro) + 0.5);
// delay until we have reached next tick
if (time32 > 0)
@@ -364,9 +364,8 @@
// update next tick time
timeNext64 += scopeTimeLen;
-
timeNext64Frac += scopeTimeLenFrac;
- if (timeNext64Frac >= (1ULL << 32))
+ if (timeNext64Frac > 0xFFFFFFFF)
{timeNext64Frac &= 0xFFFFFFFF;
timeNext64++;
@@ -390,7 +389,7 @@
dFrac *= UINT32_MAX + 1.0;
if (dFrac > (double)UINT32_MAX)
dFrac = (double)UINT32_MAX;
- scopeTimeLenFrac = (uint32_t)round(dFrac);
+ scopeTimeLenFrac = (uint32_t)(dFrac + 0.5);
scopeThread = SDL_CreateThread(scopeThreadFunc, NULL, NULL);
if (scopeThread == NULL)
--- a/src/pt2_visuals.c
+++ b/src/pt2_visuals.c
@@ -106,7 +106,7 @@
if (dFrac > (double)UINT32_MAX)
dFrac = (double)UINT32_MAX;
- editor.vblankTimeLenFrac = (uint32_t)round(dFrac);
+ editor.vblankTimeLenFrac = (uint32_t)(dFrac + 0.5);
}
void setupWaitVBL(void)
@@ -131,7 +131,7 @@
diff32 = (uint32_t)(timeNext64 - time64);
// convert to microseconds and round to integer
- time32 = (uint32_t)((diff32 * editor.dPerfFreqMulMicro) + 0.5);
+ time32 = (int32_t)((diff32 * editor.dPerfFreqMulMicro) + 0.5);
// delay until we have reached next tick
if (time32 > 0)
@@ -140,9 +140,8 @@
// update next tick time
timeNext64 += editor.vblankTimeLen;
-
timeNext64Frac += editor.vblankTimeLenFrac;
- if (timeNext64Frac >= (1ULL << 32))
+ if (timeNext64Frac > 0xFFFFFFFF)
{timeNext64Frac &= 0xFFFFFFFF;
timeNext64++;
--- /dev/null
+++ b/vs2019_project/pt2-clone/Release/pt2_audio.cod
@@ -1,0 +1,8938 @@
+; Listing generated by Microsoft (R) Optimizing Compiler Version 19.24.28315.0
+
+include listing.inc
+
+INCLUDELIB OLDNAMES
+
+PUBLIC ??_C@_0BC@PKEIPOBC@FILTER?5MOD?3?5A1200@ ; `string'
+PUBLIC ??_C@_0BB@ONPMACIL@FILTER?5MOD?3?5A500@ ; `string'
+PUBLIC ??_C@_0CA@DJMKAAEN@Unable?5to?5open?5audio?5device?3?5?$CFs@ ; `string'
+PUBLIC ??_C@_0DO@LPEDDBAN@Unable?5to?5open?5audio?3?5The?5audio@ ; `string'
+PUBLIC ??_C@_0EK@FLPNBHOI@Unable?5to?5open?5audio?3?5The?5sampl@ ; `string'
+PUBLIC ??_C@_0P@MCKMEEL@Out?5of?5memory?$CB@ ; `string'
+PUBLIC ??_C@_0BC@BCFDABOJ@AMIGA?5PANNING?5OFF@ ; `string'
+PUBLIC ??_C@_0BB@LDIONHPE@AMIGA?5PANNING?5ON@ ; `string'
+PUBLIC ??_C@_0BA@ELDAEBLE@OVERWRITE?5FILE?$DP@ ; `string'
+PUBLIC ??_C@_02GMLFBBN@wb@ ; `string'
+PUBLIC ??_C@_0P@KJEHIBPC@FILE?5I?1O?5ERROR@ ; `string'
+PUBLIC ??_C@_0BB@JCAIEAIK@RENDERING?5MOD?4?4?4@ ; `string'
+PUBLIC ??_C@_0N@HDBMFKCM@THREAD?5ERROR@ ; `string'
+PUBLIC forceMixerOff
+EXTRN malloc:PROC
+EXTRN free:PROC
+EXTRN __imp_SDL_CreateThread:PROC
+EXTRN __imp_SDL_UnlockAudioDevice:PROC
+EXTRN __imp_SDL_OpenAudioDevice:PROC
+EXTRN __imp_SDL_CloseAudioDevice:PROC
+EXTRN fwrite:PROC
+EXTRN _stat64i32:PROC
+EXTRN __imp_SDL_LockAudioDevice:PROC
+EXTRN fseek:PROC
+EXTRN __imp_SDL_GetError:PROC
+EXTRN _beginthreadex:PROC
+EXTRN fclose:PROC
+EXTRN fopen:PROC
+EXTRN _endthreadex:PROC
+EXTRN __imp_SDL_PauseAudioDevice:PROC
+EXTRN fputc:PROC
+EXTRN __imp_SDL_DetachThread:PROC
+EXTRN ftell:PROC
+COMM audio:BYTE:0558H
+COMM cpu:WORD
+COMM ?_OptionsStorage@?1??__local_stdio_scanf_options@@9@9:QWORD ; `__local_stdio_scanf_options'::`2'::_OptionsStorage
+COMM editor:BYTE:038f8H
+COMM ?_OptionsStorage@?1??__local_stdio_printf_options@@9@9:QWORD ; `__local_stdio_printf_options'::`2'::_OptionsStorage
+forceMixerOff DB 01H DUP (?)
+COMM input:BYTE:048H
+COMM ptConfig:BYTE:030H
+COMM samplesPerTick:DWORD
+_DATA ENDS
+; COMDAT ??_C@_0N@HDBMFKCM@THREAD?5ERROR@
+CONST SEGMENT
+??_C@_0N@HDBMFKCM@THREAD?5ERROR@ DB 'THREAD ERROR', 00H ; `string'
+CONST ENDS
+; COMDAT ??_C@_0BB@JCAIEAIK@RENDERING?5MOD?4?4?4@
+CONST SEGMENT
+??_C@_0BB@JCAIEAIK@RENDERING?5MOD?4?4?4@ DB 'RENDERING MOD...', 00H ; `string'
+CONST ENDS
+; COMDAT ??_C@_0P@KJEHIBPC@FILE?5I?1O?5ERROR@
+CONST SEGMENT
+??_C@_0P@KJEHIBPC@FILE?5I?1O?5ERROR@ DB 'FILE I/O ERROR', 00H ; `string'
+CONST ENDS
+; COMDAT ??_C@_02GMLFBBN@wb@
+CONST SEGMENT
+??_C@_02GMLFBBN@wb@ DB 'wb', 00H ; `string'
+CONST ENDS
+; COMDAT ??_C@_0BA@ELDAEBLE@OVERWRITE?5FILE?$DP@
+CONST SEGMENT
+??_C@_0BA@ELDAEBLE@OVERWRITE?5FILE?$DP@ DB 'OVERWRITE FILE?', 00H ; `string'
+CONST ENDS
+; COMDAT ??_C@_0BB@LDIONHPE@AMIGA?5PANNING?5ON@
+CONST SEGMENT
+??_C@_0BB@LDIONHPE@AMIGA?5PANNING?5ON@ DB 'AMIGA PANNING ON', 00H ; `string'
+CONST ENDS
+; COMDAT ??_C@_0BC@BCFDABOJ@AMIGA?5PANNING?5OFF@
+CONST SEGMENT
+??_C@_0BC@BCFDABOJ@AMIGA?5PANNING?5OFF@ DB 'AMIGA PANNING OFF', 00H ; `string'
+CONST ENDS
+; COMDAT ??_C@_0P@MCKMEEL@Out?5of?5memory?$CB@
+CONST SEGMENT
+??_C@_0P@MCKMEEL@Out?5of?5memory?$CB@ DB 'Out of memory!', 00H ; `string'
+CONST ENDS
+; COMDAT ??_C@_0EK@FLPNBHOI@Unable?5to?5open?5audio?3?5The?5sampl@
+CONST SEGMENT
+??_C@_0EK@FLPNBHOI@Unable?5to?5open?5audio?3?5The?5sampl@ DB 'Unable to o'
+ DB 'pen audio: The sample format (signed 16-bit) couldn''t be use'
+ DB 'd!', 00H ; `string'
+CONST ENDS
+; COMDAT ??_C@_0DO@LPEDDBAN@Unable?5to?5open?5audio?3?5The?5audio@
+CONST SEGMENT
+??_C@_0DO@LPEDDBAN@Unable?5to?5open?5audio?3?5The?5audio@ DB 'Unable to o'
+ DB 'pen audio: The audio output rate couldn''t be used!', 00H ; `string'
+CONST ENDS
+; COMDAT ??_C@_0CA@DJMKAAEN@Unable?5to?5open?5audio?5device?3?5?$CFs@
+CONST SEGMENT
+??_C@_0CA@DJMKAAEN@Unable?5to?5open?5audio?5device?3?5?$CFs@ DB 'Unable t'
+ DB 'o open audio device: %s', 00H ; `string'
+CONST ENDS
+; COMDAT ??_C@_0BB@ONPMACIL@FILTER?5MOD?3?5A500@
+CONST SEGMENT
+??_C@_0BB@ONPMACIL@FILTER?5MOD?3?5A500@ DB 'FILTER MOD: A500', 00H ; `string'
+CONST ENDS
+; COMDAT ??_C@_0BC@PKEIPOBC@FILTER?5MOD?3?5A1200@
+CONST SEGMENT
+??_C@_0BC@PKEIPOBC@FILTER?5MOD?3?5A1200@ DB 'FILTER MOD: A1200', 00H ; `string'
+CONST ENDS
+PUBLIC normalize8bitDoubleSigned
+PUBLIC normalize8bitFloatSigned
+PUBLIC normalize16bitSigned
+PUBLIC normalize32bitSigned
+PUBLIC calcMod2WavTotalRows
+PUBLIC renderToWav
+PUBLIC getAudioFrame
+PUBLIC toggleAmigaPanMode
+PUBLIC mixerClearSampleCounter
+PUBLIC mixerSetSamplesPerTick
+PUBLIC audioClose
+PUBLIC setupAudio
+PUBLIC mixerCalcVoicePans
+PUBLIC outputAudio
+PUBLIC resetDitherSeed
+PUBLIC mixChannels
+PUBLIC toggleA500Filters
+PUBLIC paulaSetData
+PUBLIC paulaSetLength
+PUBLIC paulaSetVolume
+PUBLIC paulaSetPeriod
+PUBLIC resetCachedMixerPeriod
+PUBLIC paulaStartDMA
+PUBLIC paulaStopDMA
+PUBLIC turnOffVoices
+PUBLIC mixerKillVoice
+PUBLIC mixerUpdateLoops
+PUBLIC clearPaulaAndScopes
+PUBLIC unlockAudio
+PUBLIC lockAudio
+PUBLIC lossyIntegratorHighPass
+PUBLIC lossyIntegrator
+PUBLIC calcCoeffLossyIntegrator
+PUBLIC toggleLEDFilter
+PUBLIC setLEDFilter
+PUBLIC fabsf
+ ALIGN 4
+
+oldPeriod DW 01H DUP (?)
+ ALIGN 4
+
+wavRenderingDone DB 01H DUP (?)
+ ALIGN 4
+
+filterLED DB 020H DUP (?)
+ ALIGN 8
+
+dMixBufferR DQ 01H DUP (?)
+oldScopeDelta DD 01H DUP (?)
+audioLocked DB 01H DUP (?)
+ ALIGN 8
+
+dMixBufferRUnaligned DQ 01H DUP (?)
+maxSamplesToMix DD 01H DUP (?)
+ ALIGN 8
+
+dMixBufferL DQ 01H DUP (?)
+filterHi DB 020H DUP (?)
+defStereoSep DB 01H DUP (?)
+ ALIGN 4
+
+sampleCounter DD 01H DUP (?)
+ch4Pan DW 01H DUP (?)
+ ALIGN 8
+
+dOldVoiceDeltaMul DQ 01H DUP (?)
+blepVol DB 0140H DUP (?)
+ch3Pan DW 01H DUP (?)
+ ALIGN 4
+
+ch2Pan DW 01H DUP (?)
+ ALIGN 4
+
+blep DB 0140H DUP (?)
+paula DB 01c0H DUP (?)
+dMixBufferLUnaligned DQ 01H DUP (?)
+filterLEDC DB 010H DUP (?)
+amigaPanFlag DB 01H DUP (?)
+ ALIGN 4
+
+filterLo DB 020H DUP (?)
+ ALIGN 8
+
+dOldVoiceDelta DQ 01H DUP (?)
+dev DD 01H DUP (?)
+filterFlags DB 01H DUP (?)
+ ALIGN 4
+
+ch1Pan DW 01H DUP (?)
+_BSS ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$normalize8bitDoubleSigned DD imagerel $LN53
+ DD imagerel $LN53+113
+ DD imagerel $unwind$normalize8bitDoubleSigned
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$0$normalize8bitDoubleSigned DD imagerel $LN53+113
+ DD imagerel $LN53+262
+ DD imagerel $chain$0$normalize8bitDoubleSigned
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$1$normalize8bitDoubleSigned DD imagerel $LN53+262
+ DD imagerel $LN53+568
+ DD imagerel $chain$1$normalize8bitDoubleSigned
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$normalize8bitFloatSigned DD imagerel $LN55
+ DD imagerel $LN55+130
+ DD imagerel $unwind$normalize8bitFloatSigned
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$0$normalize8bitFloatSigned DD imagerel $LN55+130
+ DD imagerel $LN55+281
+ DD imagerel $chain$0$normalize8bitFloatSigned
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$1$normalize8bitFloatSigned DD imagerel $LN55+281
+ DD imagerel $LN55+584
+ DD imagerel $chain$1$normalize8bitFloatSigned
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$normalize16bitSigned DD imagerel $LN37
+ DD imagerel $LN37+403
+ DD imagerel $unwind$normalize16bitSigned
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$normalize32bitSigned DD imagerel $LN47
+ DD imagerel $LN47+603
+ DD imagerel $unwind$normalize32bitSigned
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$calcMod2WavTotalRows DD imagerel $LN55
+ DD imagerel $LN55+625
+ DD imagerel $unwind$calcMod2WavTotalRows
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$renderToWav DD imagerel $LN106
+ DD imagerel $LN106+135
+ DD imagerel $unwind$renderToWav
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$0$renderToWav DD imagerel $LN106+135
+ DD imagerel $LN106+263
+ DD imagerel $chain$0$renderToWav
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$2$renderToWav DD imagerel $LN106+263
+ DD imagerel $LN106+499
+ DD imagerel $chain$2$renderToWav
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$4$renderToWav DD imagerel $LN106+499
+ DD imagerel $LN106+609
+ DD imagerel $chain$4$renderToWav
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$mod2WavThreadFunc DD imagerel mod2WavThreadFunc
+ DD imagerel mod2WavThreadFunc+92
+ DD imagerel $unwind$mod2WavThreadFunc
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$5$mod2WavThreadFunc DD imagerel mod2WavThreadFunc+92
+ DD imagerel mod2WavThreadFunc+313
+ DD imagerel $chain$5$mod2WavThreadFunc
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$6$mod2WavThreadFunc DD imagerel mod2WavThreadFunc+313
+ DD imagerel mod2WavThreadFunc+521
+ DD imagerel $chain$6$mod2WavThreadFunc
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$getAudioFrame DD imagerel $LN13
+ DD imagerel $LN13+51
+ DD imagerel $unwind$getAudioFrame
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$0$getAudioFrame DD imagerel $LN13+51
+ DD imagerel $LN13+126
+ DD imagerel $chain$0$getAudioFrame
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$1$getAudioFrame DD imagerel $LN13+126
+ DD imagerel $LN13+140
+ DD imagerel $chain$1$getAudioFrame
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$toggleAmigaPanMode DD imagerel $LN36
+ DD imagerel $LN36+179
+ DD imagerel $unwind$toggleAmigaPanMode
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$audioClose DD imagerel $LN8
+ DD imagerel $LN8+123
+ DD imagerel $unwind$audioClose
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$setupAudio DD imagerel $LN52
+ DD imagerel $LN52+437
+ DD imagerel $unwind$setupAudio
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$0$setupAudio DD imagerel $LN52+437
+ DD imagerel $LN52+816
+ DD imagerel $chain$0$setupAudio
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$1$setupAudio DD imagerel $LN52+816
+ DD imagerel $LN52+1071
+ DD imagerel $chain$1$setupAudio
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$mixerCalcVoicePans DD imagerel $LN4
+ DD imagerel $LN4+123
+ DD imagerel $unwind$mixerCalcVoicePans
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$audioCallback DD imagerel audioCallback
+ DD imagerel audioCallback+61
+ DD imagerel $unwind$audioCallback
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$0$audioCallback DD imagerel audioCallback+61
+ DD imagerel audioCallback+143
+ DD imagerel $chain$0$audioCallback
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$1$audioCallback DD imagerel audioCallback+143
+ DD imagerel audioCallback+154
+ DD imagerel $chain$1$audioCallback
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$outputAudio DD imagerel $LN126
+ DD imagerel $LN126+32
+ DD imagerel $unwind$outputAudio
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$0$outputAudio DD imagerel $LN126+32
+ DD imagerel $LN126+72
+ DD imagerel $chain$0$outputAudio
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$1$outputAudio DD imagerel $LN126+72
+ DD imagerel $LN126+1794
+ DD imagerel $chain$1$outputAudio
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$processMixedSamplesA500 DD imagerel processMixedSamplesA500
+ DD imagerel processMixedSamplesA500+596
+ DD imagerel $unwind$processMixedSamplesA500
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$processMixedSamplesA1200 DD imagerel processMixedSamplesA1200
+ DD imagerel processMixedSamplesA1200+516
+ DD imagerel $unwind$processMixedSamplesA1200
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$mixChannels DD imagerel $LN67
+ DD imagerel $LN67+842
+ DD imagerel $unwind$mixChannels
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$paulaSetData DD imagerel $LN5
+ DD imagerel $LN5+168
+ DD imagerel $unwind$paulaSetData
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$paulaSetPeriod DD imagerel $LN21
+ DD imagerel $LN21+74
+ DD imagerel $unwind$paulaSetPeriod
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$0$paulaSetPeriod DD imagerel $LN21+74
+ DD imagerel $LN21+345
+ DD imagerel $chain$0$paulaSetPeriod
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$1$paulaSetPeriod DD imagerel $LN21+345
+ DD imagerel $LN21+361
+ DD imagerel $chain$1$paulaSetPeriod
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$paulaStartDMA DD imagerel $LN7
+ DD imagerel $LN7+217
+ DD imagerel $unwind$paulaStartDMA
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$mixerUpdateLoops DD imagerel $LN19
+ DD imagerel $LN19+271
+ DD imagerel $unwind$mixerUpdateLoops
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$clearPaulaAndScopes DD imagerel $LN58
+ DD imagerel $LN58+370
+ DD imagerel $unwind$clearPaulaAndScopes
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$unlockAudio DD imagerel $LN6
+ DD imagerel $LN6+32
+ DD imagerel $unwind$unlockAudio
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$lockAudio DD imagerel $LN6
+ DD imagerel $LN6+32
+ DD imagerel $unwind$lockAudio
+pdata ENDS
+; COMDAT pdata
+pdata SEGMENT
+$pdata$lossyIntegratorLED DD imagerel lossyIntegratorLED
+ DD imagerel lossyIntegratorLED+211
+ DD imagerel $unwind$lossyIntegratorLED
+ ORG $+2576
+?dFb@?1??calcCoeffLED@@9@9 DQ 03fc0000000000000r ; 0.125 ; `calcCoeffLED'::`2'::dFb
+randSeed DD 012345000H
+_DATA ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$lossyIntegratorLED DD 033001H
+ DD 06830H
+ DD 02204H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$lockAudio DD 010401H
+ DD 04204H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$unlockAudio DD 010401H
+ DD 04204H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$clearPaulaAndScopes DD 081401H
+ DD 0106414H
+ DD 0f5414H
+ DD 0e3414H
+ DD 07010b214H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$mixerUpdateLoops DD 062f01H
+ DD 06642fH
+ DD 07340aH
+ DD 07006320aH
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$paulaStartDMA DD 010401H
+ DD 04204H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$1$paulaSetPeriod DD 021H
+ DD imagerel $LN21
+ DD imagerel $LN21+74
+ DD imagerel $unwind$paulaSetPeriod
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$0$paulaSetPeriod DD 020421H
+ DD 03404H
+ DD imagerel $LN21
+ DD imagerel $LN21+74
+ DD imagerel $unwind$paulaSetPeriod
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$paulaSetPeriod DD 010401H
+ DD 0204H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$paulaSetData DD 010401H
+ DD 04204H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$mixChannels DD 0124001H
+ DD 028840H
+ DD 037832H
+ DD 04682dH
+ DD 012641cH
+ DD 011541cH
+ DD 010341cH
+ DD 0f018921cH
+ DD 0d014e016H
+ DD 07010c012H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$processMixedSamplesA1200 DD 051801H
+ DD 017818H
+ DD 026813H
+ DD 06204H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$processMixedSamplesA500 DD 053001H
+ DD 017830H
+ DD 02682bH
+ DD 06204H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$1$outputAudio DD 021H
+ DD imagerel $LN126
+ DD imagerel $LN126+32
+ DD imagerel $unwind$outputAudio
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$0$outputAudio DD 020421H
+ DD 01e3404H
+ DD imagerel $LN126
+ DD imagerel $LN126+32
+ DD imagerel $unwind$outputAudio
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$outputAudio DD 0b2001H
+ DD 0a9820H
+ DD 0b881bH
+ DD 0c7816H
+ DD 0d680fH
+ DD 01c010bH
+ DD 07004H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$1$audioCallback DD 021H
+ DD imagerel audioCallback
+ DD imagerel audioCallback+61
+ DD imagerel $unwind$audioCallback
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$0$audioCallback DD 020521H
+ DD 067405H
+ DD imagerel audioCallback
+ DD imagerel audioCallback+61
+ DD imagerel $unwind$audioCallback
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$audioCallback DD 040a01H
+ DD 07340aH
+ DD 06006320aH
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$mixerCalcVoicePans DD 010401H
+ DD 04204H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$1$setupAudio DD 021H
+ DD imagerel $LN52
+ DD imagerel $LN52+437
+ DD imagerel $unwind$setupAudio
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$0$setupAudio DD 020521H
+ DD 076805H
+ DD imagerel $LN52
+ DD imagerel $LN52+437
+ DD imagerel $unwind$setupAudio
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$setupAudio DD 020901H
+ DD 03002f209H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$audioClose DD 020601H
+ DD 030023206H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$toggleAmigaPanMode DD 010401H
+ DD 04204H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$1$getAudioFrame DD 021H
+ DD imagerel $LN13
+ DD imagerel $LN13+51
+ DD imagerel $unwind$getAudioFrame
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$0$getAudioFrame DD 020521H
+ DD 067405H
+ DD imagerel $LN13
+ DD imagerel $LN13+51
+ DD imagerel $unwind$getAudioFrame
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$getAudioFrame DD 040a01H
+ DD 07340aH
+ DD 06006320aH
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$6$mod2WavThreadFunc DD 021H
+ DD imagerel mod2WavThreadFunc
+ DD imagerel mod2WavThreadFunc+92
+ DD imagerel $unwind$mod2WavThreadFunc
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$5$mod2WavThreadFunc DD 061821H
+ DD 0127418H
+ DD 0116410H
+ DD 0103408H
+ DD imagerel mod2WavThreadFunc
+ DD imagerel mod2WavThreadFunc+92
+ DD imagerel $unwind$mod2WavThreadFunc
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$mod2WavThreadFunc DD 092d01H
+ DD 0ae42dH
+ DD 0bd428H
+ DD 0cc423H
+ DD 0f004c208H
+ DD 05002H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$4$renderToWav DD 020021H
+ DD 0e6400H
+ DD imagerel $LN106
+ DD imagerel $LN106+135
+ DD imagerel $unwind$renderToWav
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$2$renderToWav DD 020021H
+ DD 0e6400H
+ DD imagerel $LN106
+ DD imagerel $LN106+135
+ DD imagerel $unwind$renderToWav
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$0$renderToWav DD 020521H
+ DD 0e6405H
+ DD imagerel $LN106
+ DD imagerel $LN106+135
+ DD imagerel $unwind$renderToWav
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$renderToWav DD 040a01H
+ DD 0f340aH
+ DD 07006b20aH
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$calcMod2WavTotalRows DD 0a1401H
+ DD 0e3414H
+ DD 0f0103214H
+ DD 0d00ce00eH
+ DD 07008c00aH
+ DD 050066007H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$normalize32bitSigned DD 020501H
+ DD 013405H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$normalize16bitSigned DD 041201H
+ DD 027412H
+ DD 01340dH
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$1$normalize8bitFloatSigned DD 021H
+ DD imagerel $LN55
+ DD imagerel $LN55+130
+ DD imagerel $unwind$normalize8bitFloatSigned
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$0$normalize8bitFloatSigned DD 020421H
+ DD 03404H
+ DD imagerel $LN55
+ DD imagerel $LN55+130
+ DD imagerel $unwind$normalize8bitFloatSigned
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$normalize8bitFloatSigned DD 010401H
+ DD 0204H
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$1$normalize8bitDoubleSigned DD 021H
+ DD imagerel $LN53
+ DD imagerel $LN53+113
+ DD imagerel $unwind$normalize8bitDoubleSigned
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$chain$0$normalize8bitDoubleSigned DD 020421H
+ DD 03404H
+ DD imagerel $LN53
+ DD imagerel $LN53+113
+ DD imagerel $unwind$normalize8bitDoubleSigned
+xdata ENDS
+; COMDAT xdata
+xdata SEGMENT
+$unwind$normalize8bitDoubleSigned DD 010401H
+ DD 0204H
+; Function compile flags: /Ogtpy
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+; COMDAT fabsf
+_TEXT SEGMENT
+_X$ = 8
+fabsf PROC ; COMDAT
+
+; 672 : return (float)fabs(_X);
+
+ 00000 0f 54 05 00 00
+ 00 00 andps xmm0, DWORD PTR __xmm@7fffffff7fffffff7fffffff7fffffff
+
+; 673 : }
+
+ 00007 c3 ret 0
+fabsf ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\sys\stat.h
+; COMDAT stat
+_TEXT SEGMENT
+_FileName$ = 8
+_Stat$ = 16
+stat PROC ; COMDAT
+
+; 241 : _STATIC_ASSERT(sizeof(struct stat) == sizeof(struct _stat64i32));
+; 242 : return _stat64i32(_FileName, (struct _stat64i32*)_Stat);
+
+ 00000 e9 00 00 00 00 jmp _stat64i32
+stat ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT bpm2SmpsPerTick
+_TEXT SEGMENT
+bpm$ = 8
+audioFreq$ = 16
+bpm2SmpsPerTick PROC ; COMDAT
+
+; 82 : {+
+ 00000 44 8b c2 mov r8d, edx
+
+; 83 : uint32_t ciaVal;
+; 84 : double dFreqMul;
+; 85 :
+; 86 : if (bpm == 0)
+
+ 00003 85 c9 test ecx, ecx
+ 00005 75 03 jne SHORT $LN2@bpm2SmpsPe
+
+; 87 : return 0;
+
+ 00007 33 c0 xor eax, eax
+
+; 93 : }
+
+ 00009 c3 ret 0
+$LN2@bpm2SmpsPe:
+ 0000a 0f 57 c9 xorps xmm1, xmm1
+
+; 88 :
+; 89 : ciaVal = (uint32_t)(1773447 / bpm); // yes, PT truncates here
+
+ 0000d 33 d2 xor edx, edx
+ 0000f b8 87 0f 1b 00 mov eax, 1773447 ; 001b0f87H
+ 00014 0f 57 c0 xorps xmm0, xmm0
+ 00017 f7 f1 div ecx
+
+; 90 : dFreqMul = ciaVal * (1.0 / CIA_PAL_CLK);
+; 91 :
+; 92 : return (uint16_t)((audioFreq * dFreqMul) + 0.5);
+
+ 00019 f2 49 0f 2a c0 cvtsi2sd xmm0, r8
+ 0001e 8b c8 mov ecx, eax
+ 00020 f2 48 0f 2a c9 cvtsi2sd xmm1, rcx
+ 00025 f2 0f 59 0d 00
+ 00 00 00 mulsd xmm1, QWORD PTR __real@3eb7a68b994d1178
+ 0002d f2 0f 59 c8 mulsd xmm1, xmm0
+ 00031 f2 0f 58 0d 00
+ 00 00 00 addsd xmm1, QWORD PTR __real@3fe0000000000000
+ 00039 f2 0f 2c c1 cvttsd2si eax, xmm1
+
+; 93 : }
+
+ 0003d c3 ret 0
+bpm2SmpsPerTick ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT generateBpmTables
+_TEXT SEGMENT
+generateBpmTables PROC ; COMDAT
+
+; 97 : for (uint32_t i = 32; i <= 255; i++)
+
+ 00000 f2 0f 10 2d 00
+ 00 00 00 movsd xmm5, QWORD PTR __real@3eb7a68b994d1178
+ 00008 4c 8d 1d 00 00
+ 00 00 lea r11, OFFSET FLAT:audio
+ 0000f f2 0f 10 15 00
+ 00 00 00 movsd xmm2, QWORD PTR __real@3fe0000000000000
+ 00017 41 b8 20 00 00
+ 00 mov r8d, 32 ; 00000020H
+ 0001d f2 0f 10 1d 00
+ 00 00 00 movsd xmm3, QWORD PTR __real@3fa4d00788ffda07
+ 00025 45 33 d2 xor r10d, r10d
+ 00028 f2 0f 10 25 00
+ 00 00 00 movsd xmm4, QWORD PTR __real@3f9ffff7218ba683
+$LL17@generateBp:
+
+; 86 : if (bpm == 0)
+
+ 00030 45 85 c0 test r8d, r8d
+ 00033 75 06 jne SHORT $LN18@generateBp
+
+; 87 : return 0;
+
+ 00035 41 0f b7 ca movzx ecx, r10w
+ 00039 eb 32 jmp SHORT $LN19@generateBp
+$LN18@generateBp:
+ 0003b 0f 57 c9 xorps xmm1, xmm1
+
+; 88 :
+; 89 : ciaVal = (uint32_t)(1773447 / bpm); // yes, PT truncates here
+
+ 0003e b8 87 0f 1b 00 mov eax, 1773447 ; 001b0f87H
+ 00043 33 d2 xor edx, edx
+ 00045 0f 57 c0 xorps xmm0, xmm0
+ 00048 41 f7 f0 div r8d
+ 0004b 8b c8 mov ecx, eax
+
+; 91 :
+; 92 : return (uint16_t)((audioFreq * dFreqMul) + 0.5);
+
+ 0004d 8b 05 40 05 00
+ 00 mov eax, DWORD PTR audio+1344
+ 00053 f2 48 0f 2a c9 cvtsi2sd xmm1, rcx
+ 00058 f2 48 0f 2a c0 cvtsi2sd xmm0, rax
+ 0005d f2 0f 59 cd mulsd xmm1, xmm5
+ 00061 f2 0f 59 c8 mulsd xmm1, xmm0
+ 00065 f2 0f 58 ca addsd xmm1, xmm2
+ 00069 f2 0f 2c c9 cvttsd2si ecx, xmm1
+$LN19@generateBp:
+
+; 98 : {+; 99 : audio.bpmTab[i-32] = bpm2SmpsPerTick(i, audio.audioFreq);
+
+ 0006d 41 8d 40 e0 lea eax, DWORD PTR [r8-32]
+ 00071 44 8b c8 mov r9d, eax
+ 00074 66 41 89 0c 43 mov WORD PTR [r11+rax*2], cx
+
+; 86 : if (bpm == 0)
+
+ 00079 45 85 c0 test r8d, r8d
+ 0007c 75 06 jne SHORT $LN20@generateBp
+
+; 87 : return 0;
+
+ 0007e 41 0f b7 c2 movzx eax, r10w
+ 00082 eb 20 jmp SHORT $LN21@generateBp
+$LN20@generateBp:
+ 00084 0f 57 c0 xorps xmm0, xmm0
+
+; 88 :
+; 89 : ciaVal = (uint32_t)(1773447 / bpm); // yes, PT truncates here
+
+ 00087 33 d2 xor edx, edx
+ 00089 b8 87 0f 1b 00 mov eax, 1773447 ; 001b0f87H
+ 0008e 41 f7 f0 div r8d
+ 00091 8b c8 mov ecx, eax
+
+; 90 : dFreqMul = ciaVal * (1.0 / CIA_PAL_CLK);
+
+ 00093 f2 48 0f 2a c1 cvtsi2sd xmm0, rcx
+
+; 91 :
+; 92 : return (uint16_t)((audioFreq * dFreqMul) + 0.5);
+
+ 00098 f2 0f 59 c3 mulsd xmm0, xmm3
+ 0009c f2 0f 58 c2 addsd xmm0, xmm2
+ 000a0 f2 0f 2c c0 cvttsd2si eax, xmm0
+$LN21@generateBp:
+
+; 100 : audio.bpmTab28kHz[i-32] = bpm2SmpsPerTick(i, 28836);
+
+ 000a4 66 43 89 84 4b
+ c0 01 00 00 mov WORD PTR [r11+r9*2+448], ax
+
+; 86 : if (bpm == 0)
+
+ 000ad 45 85 c0 test r8d, r8d
+ 000b0 75 06 jne SHORT $LN22@generateBp
+
+; 87 : return 0;
+
+ 000b2 41 0f b7 c2 movzx eax, r10w
+ 000b6 eb 20 jmp SHORT $LN23@generateBp
+$LN22@generateBp:
+ 000b8 0f 57 c0 xorps xmm0, xmm0
+
+; 88 :
+; 89 : ciaVal = (uint32_t)(1773447 / bpm); // yes, PT truncates here
+
+ 000bb 33 d2 xor edx, edx
+ 000bd b8 87 0f 1b 00 mov eax, 1773447 ; 001b0f87H
+ 000c2 41 f7 f0 div r8d
+ 000c5 8b c8 mov ecx, eax
+
+; 90 : dFreqMul = ciaVal * (1.0 / CIA_PAL_CLK);
+
+ 000c7 f2 48 0f 2a c1 cvtsi2sd xmm0, rcx
+
+; 91 :
+; 92 : return (uint16_t)((audioFreq * dFreqMul) + 0.5);
+
+ 000cc f2 0f 59 c4 mulsd xmm0, xmm4
+ 000d0 f2 0f 58 c2 addsd xmm0, xmm2
+ 000d4 f2 0f 2c c0 cvttsd2si eax, xmm0
+$LN23@generateBp:
+
+; 97 : for (uint32_t i = 32; i <= 255; i++)
+
+ 000d8 41 ff c0 inc r8d
+
+; 101 : audio.bpmTab22kHz[i-32] = bpm2SmpsPerTick(i, 22168);
+
+ 000db 66 43 89 84 4b
+ 80 03 00 00 mov WORD PTR [r11+r9*2+896], ax
+ 000e4 41 81 f8 ff 00
+ 00 00 cmp r8d, 255 ; 000000ffH
+ 000eb 0f 86 3f ff ff
+ ff jbe $LL17@generateBp
+
+; 102 : }
+; 103 : }
+
+ 000f1 c3 ret 0
+generateBpmTables ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT setLEDFilter
+_TEXT SEGMENT
+state$ = 8
+setLEDFilter PROC ; COMDAT
+
+; 107 : editor.useLEDFilter = state;
+; 108 :
+; 109 : if (editor.useLEDFilter)
+
+ 00000 0f b6 05 00 00
+ 00 00 movzx eax, BYTE PTR filterFlags
+ 00007 88 0d 13 01 00
+ 00 mov BYTE PTR editor+275, cl
+ 0000d 84 c9 test cl, cl
+ 0000f 74 09 je SHORT $LN2@setLEDFilt
+
+; 110 : filterFlags |= FILTER_LED_ENABLED;
+
+ 00011 0c 02 or al, 2
+
+; 113 : }
+
+ 00013 88 05 00 00 00
+ 00 mov BYTE PTR filterFlags, al
+ 00019 c3 ret 0
+$LN2@setLEDFilt:
+
+; 111 : else
+; 112 : filterFlags &= ~FILTER_LED_ENABLED;
+
+ 0001a 24 fd and al, -3
+
+; 113 : }
+
+ 0001c 88 05 00 00 00
+ 00 mov BYTE PTR filterFlags, al
+ 00022 c3 ret 0
+setLEDFilter ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT toggleLEDFilter
+_TEXT SEGMENT
+toggleLEDFilter PROC ; COMDAT
+
+; 117 : editor.useLEDFilter ^= 1;
+
+ 00000 0f b6 05 13 01
+ 00 00 movzx eax, BYTE PTR editor+275
+ 00007 34 01 xor al, 1
+ 00009 0f 95 05 13 01
+ 00 00 setne BYTE PTR editor+275
+ 00010 84 c0 test al, al
+
+; 118 :
+; 119 : if (editor.useLEDFilter)
+
+ 00012 0f b6 05 00 00
+ 00 00 movzx eax, BYTE PTR filterFlags
+ 00019 74 09 je SHORT $LN2@toggleLEDF
+
+; 120 : filterFlags |= FILTER_LED_ENABLED;
+
+ 0001b 0c 02 or al, 2
+
+; 123 : }
+
+ 0001d 88 05 00 00 00
+ 00 mov BYTE PTR filterFlags, al
+ 00023 c3 ret 0
+$LN2@toggleLEDF:
+
+; 121 : else
+; 122 : filterFlags &= ~FILTER_LED_ENABLED;
+
+ 00024 24 fd and al, -3
+
+; 123 : }
+
+ 00026 88 05 00 00 00
+ 00 mov BYTE PTR filterFlags, al
+ 0002c c3 ret 0
+toggleLEDFilter ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT calcCoeffLED
+_TEXT SEGMENT
+dSr$ = 8
+dHz$ = 16
+filter$dead$ = 24
+calcCoeffLED PROC ; COMDAT
+
+; 127 : static double dFb = 0.125;
+; 128 :
+; 129 : #ifndef NO_FILTER_FINETUNING
+; 130 : /* 8bitbubsy: makes the filter curve sound (and look) much closer to the real deal.
+; 131 : ** This has been tested against both an A500 and A1200 (real units). */
+; 132 : dFb *= 0.62;
+
+ 00000 f2 0f 10 25 00
+ 00 00 00 movsd xmm4, QWORD PTR ?dFb@?1??calcCoeffLED@@9@9
+
+; 133 : #endif
+; 134 :
+; 135 : if (dHz < dSr/2.0)
+
+ 00008 0f 28 d0 movaps xmm2, xmm0
+ 0000b f2 0f 59 15 00
+ 00 00 00 mulsd xmm2, QWORD PTR __real@3fe0000000000000
+ 00013 f2 0f 59 25 00
+ 00 00 00 mulsd xmm4, QWORD PTR __real@3fe3d70a3d70a3d7
+ 0001b f2 0f 10 1d 00
+ 00 00 00 movsd xmm3, QWORD PTR __real@3ff0000000000000
+ 00023 66 0f 2f ca comisd xmm1, xmm2
+ 00027 f2 0f 11 25 00
+ 00 00 00 movsd QWORD PTR ?dFb@?1??calcCoeffLED@@9@9, xmm4
+ 0002f 73 16 jae SHORT $LN2@calcCoeffL
+
+; 136 : filter->dLed = ((2.0 * M_PI) * dHz) / dSr;
+
+ 00031 f2 0f 59 0d 00
+ 00 00 00 mulsd xmm1, QWORD PTR __real@401921fb54442d18
+ 00039 f2 0f 5e c8 divsd xmm1, xmm0
+ 0003d f2 0f 11 0d 00
+ 00 00 00 movsd QWORD PTR filterLEDC, xmm1
+ 00045 eb 0b jmp SHORT $LN3@calcCoeffL
+$LN2@calcCoeffL:
+
+; 137 : else
+; 138 : filter->dLed = 1.0;
+
+ 00047 f2 0f 11 1d 00
+ 00 00 00 movsd QWORD PTR filterLEDC, xmm3
+ 0004f 0f 28 cb movaps xmm1, xmm3
+$LN3@calcCoeffL:
+
+; 139 :
+; 140 : filter->dLedFb = dFb + (dFb / (1.0 - filter->dLed)); // Q ~= 1/sqrt(2) (Butterworth)
+
+ 00052 f2 0f 5c d9 subsd xmm3, xmm1
+ 00056 0f 28 c4 movaps xmm0, xmm4
+ 00059 f2 0f 5e c3 divsd xmm0, xmm3
+ 0005d f2 0f 58 c4 addsd xmm0, xmm4
+ 00061 f2 0f 11 05 08
+ 00 00 00 movsd QWORD PTR filterLEDC+8, xmm0
+
+; 141 : }
+
+ 00069 c3 ret 0
+calcCoeffLED ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT calcCoeffLossyIntegrator
+_TEXT SEGMENT
+dSr$ = 8
+dHz$ = 16
+filter$ = 24
+calcCoeffLossyIntegrator PROC ; COMDAT
+
+; 145 : double dOmega = ((2.0 * M_PI) * dHz) / dSr;
+; 146 : filter->b0 = 1.0 / (1.0 + (1.0 / dOmega));
+
+ 00000 f2 0f 10 1d 00
+ 00 00 00 movsd xmm3, QWORD PTR __real@3ff0000000000000
+ 00008 f2 0f 59 0d 00
+ 00 00 00 mulsd xmm1, QWORD PTR __real@401921fb54442d18
+ 00010 0f 28 d3 movaps xmm2, xmm3
+ 00013 f2 0f 5e c8 divsd xmm1, xmm0
+ 00017 0f 28 c3 movaps xmm0, xmm3
+ 0001a f2 0f 5e d1 divsd xmm2, xmm1
+ 0001e f2 0f 58 d3 addsd xmm2, xmm3
+ 00022 f2 0f 5e c2 divsd xmm0, xmm2
+
+; 147 : filter->b1 = 1.0 - filter->b0;
+
+ 00026 f2 0f 5c d8 subsd xmm3, xmm0
+ 0002a f2 41 0f 11 40
+ 10 movsd QWORD PTR [r8+16], xmm0
+ 00030 f2 41 0f 11 58
+ 18 movsd QWORD PTR [r8+24], xmm3
+
+; 148 : }
+
+ 00036 c3 ret 0
+calcCoeffLossyIntegrator ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT clearLossyIntegrator
+_TEXT SEGMENT
+filter$ = 8
+clearLossyIntegrator PROC ; COMDAT
+
+; 152 : filter->dBuffer[0] = 0.0; // L
+
+ 00000 33 c0 xor eax, eax
+ 00002 48 89 01 mov QWORD PTR [rcx], rax
+ 00005 48 89 41 08 mov QWORD PTR [rcx+8], rax
+
+; 153 : filter->dBuffer[1] = 0.0; // R
+; 154 : }
+
+ 00009 c3 ret 0
+clearLossyIntegrator ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT clearLEDFilter
+_TEXT SEGMENT
+filter$dead$ = 8
+clearLEDFilter PROC ; COMDAT
+
+; 157 : {+
+ 00000 0f 57 c0 xorps xmm0, xmm0
+ 00003 0f 57 c9 xorps xmm1, xmm1
+
+; 158 : filter->dLed[0] = 0.0; // L
+
+ 00006 0f 11 05 00 00
+ 00 00 movups XMMWORD PTR filterLED, xmm0
+ 0000d 0f 11 0d 10 00
+ 00 00 movups XMMWORD PTR filterLED+16, xmm1
+
+; 159 : filter->dLed[1] = 0.0;
+; 160 : filter->dLed[2] = 0.0; // R
+; 161 : filter->dLed[3] = 0.0;
+; 162 : }
+
+ 00014 c3 ret 0
+clearLEDFilter ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT lossyIntegratorLED
+_TEXT SEGMENT
+filterC$ = 32
+filter$dead$ = 40
+dIn$ = 48
+dOut$ = 56
+lossyIntegratorLED PROC ; COMDAT
+
+; 165 : {+
+ 00000 48 83 ec 18 sub rsp, 24
+
+; 166 : // left channel "LED" filter
+; 167 : filter->dLed[0] += filterC.dLed * (dIn[0] - filter->dLed[0])
+
+ 00004 f2 41 0f 10 08 movsd xmm1, QWORD PTR [r8]
+ 00009 f2 0f 10 1d 00
+ 00 00 00 movsd xmm3, QWORD PTR filterLED
+ 00011 f2 0f 10 15 08
+ 00 00 00 movsd xmm2, QWORD PTR filterLED+8
+ 00019 f2 0f 5c cb subsd xmm1, xmm3
+ 0001d f2 0f 10 25 00
+ 00 00 00 movsd xmm4, QWORD PTR __real@3ddb7cdfd9d7bdbb
+ 00025 0f 28 c3 movaps xmm0, xmm3
+ 00028 f2 0f 5c c2 subsd xmm0, xmm2
+ 0002c 0f 29 34 24 movaps XMMWORD PTR [rsp], xmm6
+ 00030 f2 0f 10 31 movsd xmm6, QWORD PTR [rcx]
+ 00034 f2 0f 59 ce mulsd xmm1, xmm6
+ 00038 f2 0f 59 41 08 mulsd xmm0, QWORD PTR [rcx+8]
+ 0003d f2 0f 58 c8 addsd xmm1, xmm0
+ 00041 f2 0f 58 cc addsd xmm1, xmm4
+ 00045 f2 0f 58 d9 addsd xmm3, xmm1
+ 00049 f2 0f 11 1d 00
+ 00 00 00 movsd QWORD PTR filterLED, xmm3
+
+; 168 : + filterC.dLedFb * (filter->dLed[0] - filter->dLed[1]) + DENORMAL_OFFSET;
+; 169 : filter->dLed[1] += filterC.dLed * (filter->dLed[0] - filter->dLed[1]) + DENORMAL_OFFSET;
+
+ 00051 f2 0f 5c da subsd xmm3, xmm2
+ 00055 f2 0f 59 de mulsd xmm3, xmm6
+ 00059 f2 0f 58 dc addsd xmm3, xmm4
+ 0005d f2 0f 58 d3 addsd xmm2, xmm3
+ 00061 f2 0f 11 15 08
+ 00 00 00 movsd QWORD PTR filterLED+8, xmm2
+
+; 170 : dOut[0] = filter->dLed[1];
+
+ 00069 f2 41 0f 11 11 movsd QWORD PTR [r9], xmm2
+
+; 171 :
+; 172 : // right channel "LED" filter
+; 173 : filter->dLed[2] += filterC.dLed * (dIn[1] - filter->dLed[2])
+
+ 0006e f2 0f 10 1d 10
+ 00 00 00 movsd xmm3, QWORD PTR filterLED+16
+ 00076 f2 0f 10 15 18
+ 00 00 00 movsd xmm2, QWORD PTR filterLED+24
+ 0007e 0f 28 c3 movaps xmm0, xmm3
+ 00081 f2 41 0f 10 48
+ 08 movsd xmm1, QWORD PTR [r8+8]
+ 00087 f2 0f 5c c2 subsd xmm0, xmm2
+ 0008b f2 0f 5c cb subsd xmm1, xmm3
+ 0008f f2 0f 59 41 08 mulsd xmm0, QWORD PTR [rcx+8]
+ 00094 f2 0f 59 ce mulsd xmm1, xmm6
+ 00098 f2 0f 58 c8 addsd xmm1, xmm0
+ 0009c f2 0f 58 cc addsd xmm1, xmm4
+ 000a0 f2 0f 58 d9 addsd xmm3, xmm1
+ 000a4 f2 0f 11 1d 10
+ 00 00 00 movsd QWORD PTR filterLED+16, xmm3
+
+; 174 : + filterC.dLedFb * (filter->dLed[2] - filter->dLed[3]) + DENORMAL_OFFSET;
+; 175 : filter->dLed[3] += filterC.dLed * (filter->dLed[2] - filter->dLed[3]) + DENORMAL_OFFSET;
+
+ 000ac f2 0f 5c da subsd xmm3, xmm2
+ 000b0 f2 0f 59 de mulsd xmm3, xmm6
+
+; 176 : dOut[1] = filter->dLed[3];
+; 177 : }
+
+ 000b4 0f 28 34 24 movaps xmm6, XMMWORD PTR [rsp]
+ 000b8 f2 0f 58 dc addsd xmm3, xmm4
+ 000bc f2 0f 58 d3 addsd xmm2, xmm3
+ 000c0 f2 0f 11 15 18
+ 00 00 00 movsd QWORD PTR filterLED+24, xmm2
+ 000c8 f2 41 0f 11 51
+ 08 movsd QWORD PTR [r9+8], xmm2
+ 000ce 48 83 c4 18 add rsp, 24
+ 000d2 c3 ret 0
+lossyIntegratorLED ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT lossyIntegrator
+_TEXT SEGMENT
+filter$ = 8
+dIn$ = 16
+dOut$ = 24
+lossyIntegrator PROC ; COMDAT
+
+; 181 : /* Low-pass filter implementation taken from:
+; 182 : ** https://bel.fi/alankila/modguide/interpolate.txt
+; 183 : **
+; 184 : ** This implementation has a less smooth cutoff curve compared to the old one, so it's
+; 185 : ** maybe not the best. However, I stick to this one because it has a higher gain
+; 186 : ** at the end of the curve (closer to real tested Amiga 500). It also sounds much closer when
+; 187 : ** comparing whitenoise on an A500. */
+; 188 :
+; 189 : // left channel low-pass
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00000 f2 0f 10 09 movsd xmm1, QWORD PTR [rcx]
+ 00004 f2 0f 59 49 18 mulsd xmm1, QWORD PTR [rcx+24]
+ 00009 f2 0f 10 41 10 movsd xmm0, QWORD PTR [rcx+16]
+ 0000e f2 0f 59 02 mulsd xmm0, QWORD PTR [rdx]
+ 00012 f2 0f 58 c8 addsd xmm1, xmm0
+ 00016 f2 0f 58 0d 00
+ 00 00 00 addsd xmm1, QWORD PTR __real@3ddb7cdfd9d7bdbb
+ 0001e f2 0f 11 09 movsd QWORD PTR [rcx], xmm1
+
+; 191 : dOut[0] = filter->dBuffer[0];
+
+ 00022 f2 41 0f 11 08 movsd QWORD PTR [r8], xmm1
+
+; 192 :
+; 193 : // right channel low-pass
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 00027 f2 0f 10 4a 08 movsd xmm1, QWORD PTR [rdx+8]
+ 0002c f2 0f 10 41 08 movsd xmm0, QWORD PTR [rcx+8]
+ 00031 f2 0f 59 49 10 mulsd xmm1, QWORD PTR [rcx+16]
+ 00036 f2 0f 59 41 18 mulsd xmm0, QWORD PTR [rcx+24]
+ 0003b f2 0f 58 c8 addsd xmm1, xmm0
+ 0003f f2 0f 58 0d 00
+ 00 00 00 addsd xmm1, QWORD PTR __real@3ddb7cdfd9d7bdbb
+ 00047 f2 0f 11 49 08 movsd QWORD PTR [rcx+8], xmm1
+
+; 195 : dOut[1] = filter->dBuffer[1];
+
+ 0004c f2 41 0f 11 48
+ 08 movsd QWORD PTR [r8+8], xmm1
+
+; 196 : }
+
+ 00052 c3 ret 0
+lossyIntegrator ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT lossyIntegratorHighPass
+_TEXT SEGMENT
+filter$ = 8
+dIn$ = 16
+dOut$ = 24
+lossyIntegratorHighPass PROC ; COMDAT
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00000 f2 0f 10 51 18 movsd xmm2, QWORD PTR [rcx+24]
+ 00005 f2 0f 10 61 10 movsd xmm4, QWORD PTR [rcx+16]
+ 0000a 0f 28 da movaps xmm3, xmm2
+ 0000d f2 0f 59 19 mulsd xmm3, QWORD PTR [rcx]
+ 00011 0f 28 c4 movaps xmm0, xmm4
+ 00014 f2 0f 59 02 mulsd xmm0, QWORD PTR [rdx]
+
+; 191 : dOut[0] = filter->dBuffer[0];
+; 192 :
+; 193 : // right channel low-pass
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 00018 f2 0f 59 51 08 mulsd xmm2, QWORD PTR [rcx+8]
+ 0001d f2 0f 58 d8 addsd xmm3, xmm0
+ 00021 f2 0f 58 1d 00
+ 00 00 00 addsd xmm3, QWORD PTR __real@3ddb7cdfd9d7bdbb
+ 00029 f2 0f 11 19 movsd QWORD PTR [rcx], xmm3
+ 0002d f2 0f 59 62 08 mulsd xmm4, QWORD PTR [rdx+8]
+ 00032 f2 0f 58 e2 addsd xmm4, xmm2
+ 00036 f2 0f 58 25 00
+ 00 00 00 addsd xmm4, QWORD PTR __real@3ddb7cdfd9d7bdbb
+ 0003e f2 0f 11 61 08 movsd QWORD PTR [rcx+8], xmm4
+
+; 200 : double dLow[2];
+; 201 :
+; 202 : lossyIntegrator(filter, dIn, dLow);
+; 203 :
+; 204 : dOut[0] = dIn[0] - dLow[0]; // left channel high-pass
+
+ 00043 f2 0f 10 02 movsd xmm0, QWORD PTR [rdx]
+ 00047 f2 0f 5c c3 subsd xmm0, xmm3
+ 0004b f2 41 0f 11 00 movsd QWORD PTR [r8], xmm0
+ 00050 f2 0f 10 4a 08 movsd xmm1, QWORD PTR [rdx+8]
+ 00055 f2 0f 5c cc subsd xmm1, xmm4
+ 00059 f2 41 0f 11 48
+ 08 movsd QWORD PTR [r8+8], xmm1
+
+; 205 : dOut[1] = dIn[1] - dLow[1]; // right channel high-pass
+; 206 : }
+
+ 0005f c3 ret 0
+lossyIntegratorHighPass ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT sinApx
+_TEXT SEGMENT
+fX$ = 8
+sinApx PROC ; COMDAT
+
+; 215 : fX = fX * (2.0 - fX);
+
+ 00000 f2 0f 10 0d 00
+ 00 00 00 movsd xmm1, QWORD PTR __real@4000000000000000
+ 00008 0f 28 d0 movaps xmm2, xmm0
+ 0000b f2 0f 5c c8 subsd xmm1, xmm0
+ 0000f f2 0f 59 d1 mulsd xmm2, xmm1
+
+; 216 : return fX * 1.09742972 + fX * fX * 0.31678383;
+
+ 00013 0f 28 c2 movaps xmm0, xmm2
+ 00016 f2 0f 59 c2 mulsd xmm0, xmm2
+ 0001a f2 0f 59 15 00
+ 00 00 00 mulsd xmm2, QWORD PTR __real@3ff18f127750ef5c
+ 00022 f2 0f 59 05 00
+ 00 00 00 mulsd xmm0, QWORD PTR __real@3fd4462faf701a9a
+ 0002a f2 0f 58 c2 addsd xmm0, xmm2
+
+; 217 : }
+
+ 0002e c3 ret 0
+sinApx ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT cosApx
+_TEXT SEGMENT
+fX$ = 8
+cosApx PROC ; COMDAT
+
+; 221 : fX = (1.0 - fX) * (1.0 + fX);
+
+ 00000 f2 0f 10 15 00
+ 00 00 00 movsd xmm2, QWORD PTR __real@3ff0000000000000
+ 00008 f2 0f 5c d0 subsd xmm2, xmm0
+ 0000c f2 0f 58 05 00
+ 00 00 00 addsd xmm0, QWORD PTR __real@3ff0000000000000
+ 00014 f2 0f 59 d0 mulsd xmm2, xmm0
+
+; 222 : return fX * 1.09742972 + fX * fX * 0.31678383;
+
+ 00018 0f 28 c2 movaps xmm0, xmm2
+ 0001b f2 0f 59 c2 mulsd xmm0, xmm2
+ 0001f f2 0f 59 15 00
+ 00 00 00 mulsd xmm2, QWORD PTR __real@3ff18f127750ef5c
+ 00027 f2 0f 59 05 00
+ 00 00 00 mulsd xmm0, QWORD PTR __real@3fd4462faf701a9a
+ 0002f f2 0f 58 c2 addsd xmm0, xmm2
+
+; 223 : }
+
+ 00033 c3 ret 0
+cosApx ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT lockAudio
+_TEXT SEGMENT
+lockAudio PROC ; COMDAT
+
+; 226 : {+
+$LN6:
+ 00000 48 83 ec 28 sub rsp, 40 ; 00000028H
+
+; 227 : if (dev != 0)
+
+ 00004 8b 0d 00 00 00
+ 00 mov ecx, DWORD PTR dev
+ 0000a 85 c9 test ecx, ecx
+ 0000c 74 06 je SHORT $LN4@lockAudio
+
+; 228 : SDL_LockAudioDevice(dev);
+
+ 0000e ff 15 00 00 00
+ 00 call QWORD PTR __imp_SDL_LockAudioDevice
+$LN4@lockAudio:
+
+; 229 :
+; 230 : audioLocked = true;
+; 231 : }
+
+ 00014 c6 05 00 00 00
+ 00 01 mov BYTE PTR audioLocked, 1
+ 0001b 48 83 c4 28 add rsp, 40 ; 00000028H
+ 0001f c3 ret 0
+lockAudio ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT unlockAudio
+_TEXT SEGMENT
+unlockAudio PROC ; COMDAT
+
+; 234 : {+
+$LN6:
+ 00000 48 83 ec 28 sub rsp, 40 ; 00000028H
+
+; 235 : if (dev != 0)
+
+ 00004 8b 0d 00 00 00
+ 00 mov ecx, DWORD PTR dev
+ 0000a 85 c9 test ecx, ecx
+ 0000c 74 06 je SHORT $LN4@unlockAudi
+
+; 236 : SDL_UnlockAudioDevice(dev);
+
+ 0000e ff 15 00 00 00
+ 00 call QWORD PTR __imp_SDL_UnlockAudioDevice
+$LN4@unlockAudi:
+
+; 237 :
+; 238 : audioLocked = false;
+; 239 : }
+
+ 00014 c6 05 00 00 00
+ 00 00 mov BYTE PTR audioLocked, 0
+ 0001b 48 83 c4 28 add rsp, 40 ; 00000028H
+ 0001f c3 ret 0
+unlockAudio ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_scopes.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT clearPaulaAndScopes
+_TEXT SEGMENT
+dOldPanL$ = 32
+dOldPanR$ = 64
+clearPaulaAndScopes PROC ; COMDAT
+
+; 242 : {+
+$LN58:
+ 00000 48 89 5c 24 08 mov QWORD PTR [rsp+8], rbx
+ 00005 48 89 6c 24 10 mov QWORD PTR [rsp+16], rbp
+ 0000a 48 89 74 24 18 mov QWORD PTR [rsp+24], rsi
+ 0000f 57 push rdi
+ 00010 48 83 ec 60 sub rsp, 96 ; 00000060H
+
+; 243 : uint8_t i;
+; 244 : double dOldPanL[4], dOldPanR[4];
+; 245 :
+; 246 : // copy old pans
+; 247 : for (i = 0; i < AMIGA_VOICES; i++)
+
+ 00014 48 8d 1d 68 00
+ 00 00 lea rbx, OFFSET FLAT:paula+104
+ 0001b 33 ff xor edi, edi
+ 0001d be 04 00 00 00 mov esi, 4
+ 00022 48 8b cb mov rcx, rbx
+ 00025 8b d7 mov edx, edi
+ 00027 44 8b c6 mov r8d, esi
+ 0002a 66 0f 1f 44 00
+ 00 npad 6
+$LL4@clearPaula:
+
+; 248 : {+; 249 : dOldPanL[i] = paula[i].dPanL;
+
+ 00030 48 8b 41 f8 mov rax, QWORD PTR [rcx-8]
+ 00034 48 8d 49 70 lea rcx, QWORD PTR [rcx+112]
+ 00038 48 89 44 14 20 mov QWORD PTR dOldPanL$[rsp+rdx], rax
+ 0003d 48 8d 52 08 lea rdx, QWORD PTR [rdx+8]
+
+; 250 : dOldPanR[i] = paula[i].dPanR;
+
+ 00041 48 8b 41 90 mov rax, QWORD PTR [rcx-112]
+ 00045 48 89 44 14 38 mov QWORD PTR dOldPanR$[rsp+rdx-8], rax
+ 0004a 49 83 e8 01 sub r8, 1
+ 0004e 75 e0 jne SHORT $LL4@clearPaula
+
+; 227 : if (dev != 0)
+
+ 00050 8b 2d 00 00 00
+ 00 mov ebp, DWORD PTR dev
+ 00056 85 ed test ebp, ebp
+ 00058 74 0e je SHORT $LN10@clearPaula
+
+; 228 : SDL_LockAudioDevice(dev);
+
+ 0005a 8b cd mov ecx, ebp
+ 0005c ff 15 00 00 00
+ 00 call QWORD PTR __imp_SDL_LockAudioDevice
+ 00062 8b 2d 00 00 00
+ 00 mov ebp, DWORD PTR dev
+$LN10@clearPaula:
+
+; 251 : }
+; 252 :
+; 253 : lockAudio();
+; 254 : memset(paula, 0, sizeof (paula));
+
+ 00068 33 d2 xor edx, edx
+
+; 230 : audioLocked = true;
+
+ 0006a c6 05 00 00 00
+ 00 01 mov BYTE PTR audioLocked, 1
+
+; 251 : }
+; 252 :
+; 253 : lockAudio();
+; 254 : memset(paula, 0, sizeof (paula));
+
+ 00071 41 b8 c0 01 00
+ 00 mov r8d, 448 ; 000001c0H
+ 00077 48 8d 0d 00 00
+ 00 00 lea rcx, OFFSET FLAT:paula
+ 0007e e8 00 00 00 00 call memset
+
+; 235 : if (dev != 0)
+
+ 00083 85 ed test ebp, ebp
+ 00085 74 08 je SHORT $LN13@clearPaula
+
+; 236 : SDL_UnlockAudioDevice(dev);
+
+ 00087 8b cd mov ecx, ebp
+ 00089 ff 15 00 00 00
+ 00 call QWORD PTR __imp_SDL_UnlockAudioDevice
+$LN13@clearPaula:
+
+; 237 :
+; 238 : audioLocked = false;
+
+ 0008f 40 88 3d 00 00
+ 00 00 mov BYTE PTR audioLocked, dil
+ 00096 48 8b ce mov rcx, rsi
+ 00099 0f 1f 80 00 00
+ 00 00 npad 7
+$LL7@clearPaula:
+
+; 255 : unlockAudio();
+; 256 :
+; 257 : // store old pans
+; 258 : for (i = 0; i < AMIGA_VOICES; i++)
+; 259 : {+; 260 : paula[i].dPanL = dOldPanL[i];
+
+ 000a0 48 8b 44 3c 20 mov rax, QWORD PTR dOldPanL$[rsp+rdi]
+ 000a5 48 8d 7f 08 lea rdi, QWORD PTR [rdi+8]
+ 000a9 48 89 43 f8 mov QWORD PTR [rbx-8], rax
+ 000ad 48 8d 5b 70 lea rbx, QWORD PTR [rbx+112]
+
+; 261 : paula[i].dPanR = dOldPanR[i];
+
+ 000b1 48 8b 44 3c 38 mov rax, QWORD PTR dOldPanR$[rsp+rdi-8]
+ 000b6 48 89 43 90 mov QWORD PTR [rbx-112], rax
+ 000ba 48 83 e9 01 sub rcx, 1
+ 000be 75 e0 jne SHORT $LL7@clearPaula
+$LL21@clearPaula:
+; File C:\Programming\pt2-clone\src\pt2_scopes.c
+
+; 407 : while (scopesReading);
+
+ 000c0 0f b6 05 00 00
+ 00 00 movzx eax, BYTE PTR scopesReading
+ 000c7 84 c0 test al, al
+ 000c9 75 f5 jne SHORT $LL21@clearPaula
+ 000cb 0f 57 c0 xorps xmm0, xmm0
+
+; 414 : memset(scope, 0, sizeof (scope));
+
+ 000ce 48 8d 05 0c 00
+ 00 00 lea rax, OFFSET FLAT:scope+12
+ 000d5 0f 11 05 00 00
+ 00 00 movups XMMWORD PTR scope, xmm0
+ 000dc 48 8d 0d 0c 00
+ 00 00 lea rcx, OFFSET FLAT:scopeExt+12
+ 000e3 0f 11 05 10 00
+ 00 00 movups XMMWORD PTR scope+16, xmm0
+ 000ea 0f 11 05 20 00
+ 00 00 movups XMMWORD PTR scope+32, xmm0
+ 000f1 0f 11 05 30 00
+ 00 00 movups XMMWORD PTR scope+48, xmm0
+ 000f8 0f 11 05 40 00
+ 00 00 movups XMMWORD PTR scope+64, xmm0
+ 000ff 0f 11 05 50 00
+ 00 00 movups XMMWORD PTR scope+80, xmm0
+ 00106 0f 11 05 60 00
+ 00 00 movups XMMWORD PTR scope+96, xmm0
+ 0010d 0f 11 05 70 00
+ 00 00 movups XMMWORD PTR scope+112, xmm0
+
+; 415 : memset(scopeExt, 0, sizeof (scopeExt));
+
+ 00114 0f 11 05 00 00
+ 00 00 movups XMMWORD PTR scopeExt, xmm0
+ 0011b 0f 11 05 10 00
+ 00 00 movups XMMWORD PTR scopeExt+16, xmm0
+ 00122 0f 11 05 20 00
+ 00 00 movups XMMWORD PTR scopeExt+32, xmm0
+ 00129 0f 11 05 30 00
+ 00 00 movups XMMWORD PTR scopeExt+48, xmm0
+ 00130 0f 11 05 40 00
+ 00 00 movups XMMWORD PTR scopeExt+64, xmm0
+ 00137 0f 11 05 50 00
+ 00 00 movups XMMWORD PTR scopeExt+80, xmm0
+ 0013e 66 90 npad 2
+$LL18@clearPaula:
+
+; 416 :
+; 417 : for (uint8_t i = 0; i < AMIGA_VOICES; i++)
+; 418 : scope[i].length = scopeExt[i].newLength = 2;
+
+ 00140 c7 01 02 00 00
+ 00 mov DWORD PTR [rcx], 2
+ 00146 48 8d 49 18 lea rcx, QWORD PTR [rcx+24]
+ 0014a c7 00 02 00 00
+ 00 mov DWORD PTR [rax], 2
+ 00150 48 8d 40 20 lea rax, QWORD PTR [rax+32]
+ 00154 48 83 ee 01 sub rsi, 1
+ 00158 75 e6 jne SHORT $LL18@clearPaula
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 265 : }
+
+ 0015a 48 8b 5c 24 70 mov rbx, QWORD PTR [rsp+112]
+ 0015f 48 8b 6c 24 78 mov rbp, QWORD PTR [rsp+120]
+ 00164 48 8b b4 24 80
+ 00 00 00 mov rsi, QWORD PTR [rsp+128]
+ 0016c 48 83 c4 60 add rsp, 96 ; 00000060H
+ 00170 5f pop rdi
+ 00171 c3 ret 0
+clearPaulaAndScopes ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT mixerUpdateLoops
+_TEXT SEGMENT
+tmp$1 = 0
+mixerUpdateLoops PROC ; COMDAT
+
+; 268 : {+
+$LN19:
+ 00000 48 89 5c 24 10 mov QWORD PTR [rsp+16], rbx
+ 00005 57 push rdi
+ 00006 48 83 ec 20 sub rsp, 32 ; 00000020H
+
+; 269 : moduleChannel_t *ch;
+; 270 : moduleSample_t *s;
+; 271 :
+; 272 : for (uint8_t i = 0; i < AMIGA_VOICES; i++)
+
+ 0000a 4c 8b 1d 00 00
+ 00 00 mov r11, QWORD PTR modEntry
+ 00011 4c 8d 15 1c 00
+ 00 00 lea r10, OFFSET FLAT:paula+28
+ 00018 48 0f be 3d 70
+ 22 00 00 movsx rdi, BYTE PTR editor+8816
+ 00020 4c 8d 05 00 00
+ 00 00 lea r8, OFFSET FLAT:scopeExt
+ 00027 45 33 c9 xor r9d, r9d
+ 0002a 48 89 74 24 30 mov QWORD PTR [rsp+48], rsi
+ 0002f 41 8d 59 04 lea ebx, QWORD PTR [r9+4]
+$LL4@mixerUpdat:
+
+; 273 : {+; 274 : ch = &modEntry->channels[i];
+; 275 : if (ch->n_samplenum == editor.currSample)
+
+ 00033 43 0f b6 8c 19
+ 27 0b 00 00 movzx ecx, BYTE PTR [r9+r11+2855]
+ 0003c 3b cf cmp ecx, edi
+ 0003e 0f 85 a5 00 00
+ 00 jne $LN2@mixerUpdat
+
+; 483 : s = &modEntry->samples[smp];
+
+ 00044 43 0f b6 8c 19
+ 27 0b 00 00 movzx ecx, BYTE PTR [r9+r11+2855]
+
+; 276 : {+; 277 : s = &modEntry->samples[editor.currSample];
+
+ 0004d 48 8d 34 bf lea rsi, QWORD PTR [rdi+rdi*4]
+ 00051 48 03 f6 add rsi, rsi
+
+; 483 : s = &modEntry->samples[smp];
+
+ 00054 48 8d 14 89 lea rdx, QWORD PTR [rcx+rcx*4]
+
+; 278 : paulaSetData(i, ch->n_start + s->loopStart);
+
+ 00058 41 0f b7 84 f3
+ 8c 01 00 00 movzx eax, WORD PTR [r11+rsi*8+396]
+
+; 483 : s = &modEntry->samples[smp];
+
+ 00061 48 03 d2 add rdx, rdx
+
+; 278 : paulaSetData(i, ch->n_start + s->loopStart);
+
+ 00064 4b 03 84 19 00
+ 0b 00 00 add rax, QWORD PTR [r9+r11+2816]
+
+; 486 : if (src == NULL)
+
+ 0006c 48 85 c0 test rax, rax
+ 0006f 75 09 jne SHORT $LN8@mixerUpdat
+
+; 487 : src = &modEntry->sampleData[RESERVED_SAMPLE_OFFSET]; // dummy sample
+
+ 00071 49 8b 03 mov rax, QWORD PTR [r11]
+ 00074 48 05 c2 ff 1e
+ 00 add rax, 2031554 ; 001effc2H
+$LN8@mixerUpdat:
+
+; 488 :
+; 489 : paula[ch].newData = src;
+; 490 :
+; 491 : // set external scope data
+; 492 : se = &scopeExt[ch];
+; 493 : tmp = *se; // cache it
+
+ 0007a 41 0f 10 00 movups xmm0, XMMWORD PTR [r8]
+ 0007e 49 89 42 f4 mov QWORD PTR [r10-12], rax
+
+; 494 :
+; 495 : tmp.newData = src;
+; 496 : tmp.newLoopFlag = (s->loopStart + s->loopLength) > 2;
+
+ 00082 41 0f b7 8c d3
+ 8c 01 00 00 movzx ecx, WORD PTR [r11+rdx*8+396]
+ 0008b f2 41 0f 10 48
+ 10 movsd xmm1, QWORD PTR [r8+16]
+ 00091 0f 11 04 24 movups XMMWORD PTR tmp$1[rsp], xmm0
+ 00095 48 89 04 24 mov QWORD PTR tmp$1[rsp], rax
+ 00099 41 0f b7 84 d3
+ 8e 01 00 00 movzx eax, WORD PTR [r11+rdx*8+398]
+ 000a2 03 c1 add eax, ecx
+ 000a4 f2 0f 11 4c 24
+ 10 movsd QWORD PTR tmp$1[rsp+16], xmm1
+ 000aa 83 f8 02 cmp eax, 2
+
+; 497 : tmp.newLoopStart = s->loopStart;
+
+ 000ad 89 4c 24 10 mov DWORD PTR tmp$1[rsp+16], ecx
+
+; 498 :
+; 499 : *se = tmp; // update it
+
+ 000b1 f2 0f 10 4c 24
+ 10 movsd xmm1, QWORD PTR tmp$1[rsp+16]
+ 000b7 0f 97 44 24 0b seta BYTE PTR tmp$1[rsp+11]
+ 000bc 0f 10 04 24 movups xmm0, XMMWORD PTR tmp$1[rsp]
+ 000c0 41 0f 11 00 movups XMMWORD PTR [r8], xmm0
+ 000c4 f2 41 0f 11 48
+ 10 movsd QWORD PTR [r8+16], xmm1
+
+; 279 : paulaSetLength(i, s->loopLength / 2);
+
+ 000ca 41 0f b7 84 f3
+ 8e 01 00 00 movzx eax, WORD PTR [r11+rsi*8+398]
+ 000d3 66 d1 e8 shr ax, 1
+
+; 463 : if (len == 0)
+
+ 000d6 75 05 jne SHORT $LN11@mixerUpdat
+
+; 464 : {+; 465 : len = 65535;
+
+ 000d8 b8 ff ff 00 00 mov eax, 65535 ; 0000ffffH
+$LN11@mixerUpdat:
+
+; 466 : /* confirmed behavior on real Amiga (also needed for safety)
+; 467 : ** And yes, we have room for this, it will never overflow!
+; 468 : */
+; 469 : }
+; 470 :
+; 471 : // our mixer works with bytes, not words. Multiply by two
+; 472 : scopeExt[ch].newLength = paula[ch].newLength = len * 2;
+
+ 000dd 0f b7 c0 movzx eax, ax
+ 000e0 03 c0 add eax, eax
+ 000e2 41 89 02 mov DWORD PTR [r10], eax
+ 000e5 41 89 40 0c mov DWORD PTR [r8+12], eax
+$LN2@mixerUpdat:
+
+; 269 : moduleChannel_t *ch;
+; 270 : moduleSample_t *s;
+; 271 :
+; 272 : for (uint8_t i = 0; i < AMIGA_VOICES; i++)
+
+ 000e9 49 83 c1 40 add r9, 64 ; 00000040H
+ 000ed 49 83 c2 70 add r10, 112 ; 00000070H
+ 000f1 49 83 c0 18 add r8, 24
+ 000f5 48 83 eb 01 sub rbx, 1
+ 000f9 0f 85 34 ff ff
+ ff jne $LL4@mixerUpdat
+
+; 280 : }
+; 281 : }
+; 282 : }
+
+ 000ff 48 8b 74 24 30 mov rsi, QWORD PTR [rsp+48]
+ 00104 48 8b 5c 24 38 mov rbx, QWORD PTR [rsp+56]
+ 00109 48 83 c4 20 add rsp, 32 ; 00000020H
+ 0010d 5f pop rdi
+ 0010e c3 ret 0
+mixerUpdateLoops ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT mixerSetVoicePan
+_TEXT SEGMENT
+ch$ = 8
+pan$ = 16
+mixerSetVoicePan PROC ; COMDAT
+
+; 221 : fX = (1.0 - fX) * (1.0 + fX);
+
+ 00000 f2 0f 10 0d 00
+ 00 00 00 movsd xmm1, QWORD PTR __real@3ff0000000000000
+ 00008 0f 57 ed xorps xmm5, xmm5
+
+; 215 : fX = fX * (2.0 - fX);
+
+ 0000b f2 0f 10 1d 00
+ 00 00 00 movsd xmm3, QWORD PTR __real@4000000000000000
+
+; 286 : double dPan;
+; 287 :
+; 288 : /* proper 'normalized' equal-power panning is (assuming pan left to right):
+; 289 : ** L = cos(p * pi * 1/2) * sqrt(2);
+; 290 : ** R = sin(p * pi * 1/2) * sqrt(2); */
+; 291 : dPan = pan * (1.0 / 256.0); // 0.0..1.0
+
+ 00013 0f b7 c2 movzx eax, dx
+ 00016 f2 0f 2a e8 cvtsi2sd xmm5, eax
+
+; 292 :
+; 293 : paula[ch].dPanL = cosApx(dPan);
+
+ 0001a 0f b6 c1 movzx eax, cl
+ 0001d 48 6b c8 70 imul rcx, rax, 112 ; 00000070H
+
+; 221 : fX = (1.0 - fX) * (1.0 + fX);
+
+ 00021 0f 28 c5 movaps xmm0, xmm5
+
+; 286 : double dPan;
+; 287 :
+; 288 : /* proper 'normalized' equal-power panning is (assuming pan left to right):
+; 289 : ** L = cos(p * pi * 1/2) * sqrt(2);
+; 290 : ** R = sin(p * pi * 1/2) * sqrt(2); */
+; 291 : dPan = pan * (1.0 / 256.0); // 0.0..1.0
+
+ 00024 0f 28 d5 movaps xmm2, xmm5
+ 00027 f2 0f 59 15 00
+ 00 00 00 mulsd xmm2, QWORD PTR __real@3f70000000000000
+
+; 221 : fX = (1.0 - fX) * (1.0 + fX);
+
+ 0002f f2 0f 59 c5 mulsd xmm0, xmm5
+
+; 292 :
+; 293 : paula[ch].dPanL = cosApx(dPan);
+
+ 00033 48 8d 05 00 00
+ 00 00 lea rax, OFFSET FLAT:paula
+
+; 215 : fX = fX * (2.0 - fX);
+
+ 0003a f2 0f 5c da subsd xmm3, xmm2
+
+; 221 : fX = (1.0 - fX) * (1.0 + fX);
+
+ 0003e f2 0f 59 05 00
+ 00 00 00 mulsd xmm0, QWORD PTR __real@3ef0000000000000
+
+; 216 : return fX * 1.09742972 + fX * fX * 0.31678383;
+
+ 00046 0f 28 e3 movaps xmm4, xmm3
+ 00049 f2 0f 59 e5 mulsd xmm4, xmm5
+
+; 221 : fX = (1.0 - fX) * (1.0 + fX);
+
+ 0004d f2 0f 5c c8 subsd xmm1, xmm0
+
+; 222 : return fX * 1.09742972 + fX * fX * 0.31678383;
+
+ 00051 0f 28 c1 movaps xmm0, xmm1
+ 00054 f2 0f 59 c1 mulsd xmm0, xmm1
+ 00058 f2 0f 59 0d 00
+ 00 00 00 mulsd xmm1, QWORD PTR __real@3ff18f127750ef5c
+ 00060 f2 0f 59 05 00
+ 00 00 00 mulsd xmm0, QWORD PTR __real@3fd4462faf701a9a
+ 00068 f2 0f 58 c1 addsd xmm0, xmm1
+
+; 216 : return fX * 1.09742972 + fX * fX * 0.31678383;
+
+ 0006c 0f 28 cd movaps xmm1, xmm5
+ 0006f f2 0f 59 0d 00
+ 00 00 00 mulsd xmm1, QWORD PTR __real@3e54462faf701a9a
+
+; 292 :
+; 293 : paula[ch].dPanL = cosApx(dPan);
+
+ 00077 f2 0f 11 44 01
+ 60 movsd QWORD PTR [rcx+rax+96], xmm0
+
+; 216 : return fX * 1.09742972 + fX * fX * 0.31678383;
+
+ 0007d 0f 28 c5 movaps xmm0, xmm5
+ 00080 f2 0f 59 05 00
+ 00 00 00 mulsd xmm0, QWORD PTR __real@3ed4462faf701a9a
+ 00088 f2 0f 59 cb mulsd xmm1, xmm3
+ 0008c f2 0f 59 e0 mulsd xmm4, xmm0
+ 00090 0f 28 c5 movaps xmm0, xmm5
+ 00093 f2 0f 59 c5 mulsd xmm0, xmm5
+ 00097 f2 0f 59 2d 00
+ 00 00 00 mulsd xmm5, QWORD PTR __real@3f718f127750ef5c
+ 0009f f2 0f 58 e4 addsd xmm4, xmm4
+ 000a3 f2 0f 59 c8 mulsd xmm1, xmm0
+ 000a7 f2 0f 59 eb mulsd xmm5, xmm3
+ 000ab f2 0f 5c e1 subsd xmm4, xmm1
+ 000af f2 0f 58 e5 addsd xmm4, xmm5
+
+; 294 : paula[ch].dPanR = sinApx(dPan);
+
+ 000b3 f2 0f 11 64 01
+ 68 movsd QWORD PTR [rcx+rax+104], xmm4
+
+; 295 : }
+
+ 000b9 c3 ret 0
+mixerSetVoicePan ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT mixerKillVoice
+_TEXT SEGMENT
+ch$ = 8
+mixerKillVoice PROC ; COMDAT
+
+; 299 : paulaVoice_t *v;
+; 300 : scopeChannelExt_t *s;
+; 301 :
+; 302 : v = &paula[ch];
+
+ 00000 4c 8d 05 00 00
+ 00 00 lea r8, OFFSET FLAT:__ImageBase
+ 00007 0f b6 d1 movzx edx, cl
+ 0000a 0f 57 c0 xorps xmm0, xmm0
+ 0000d 48 6b c2 70 imul rax, rdx, 112 ; 00000070H
+
+; 303 : s = &scopeExt[ch];
+
+ 00011 48 8d 0c 52 lea rcx, QWORD PTR [rdx+rdx*2]
+
+; 304 :
+; 305 : v->active = false;
+
+ 00015 42 c6 84 00 00
+ 00 00 00 00 mov BYTE PTR paula[rax+r8], 0
+
+; 306 : v->dVolume = 0.0;
+
+ 0001e 4a c7 84 00 28
+ 00 00 00 00 00
+ 00 00 mov QWORD PTR paula[rax+r8+40], 0
+
+; 307 :
+; 308 : s->active = false;
+; 309 : s->didSwapData = false;
+; 310 :
+; 311 : memset(&blep[ch], 0, sizeof (blep_t));
+
+ 0002a 48 8d 04 92 lea rax, QWORD PTR [rdx+rdx*4]
+ 0002e 48 03 c0 add rax, rax
+ 00031 41 c6 84 c8 08
+ 00 00 00 00 mov BYTE PTR scopeExt[r8+rcx*8+8], 0
+ 0003a 41 c6 84 c8 09
+ 00 00 00 00 mov BYTE PTR scopeExt[r8+rcx*8+9], 0
+ 00043 41 0f 11 84 c0
+ 00 00 00 00 movups XMMWORD PTR blep[r8+rax*8], xmm0
+
+; 312 : memset(&blepVol[ch], 0, sizeof (blep_t));
+
+ 0004c 41 0f 11 84 c0
+ 00 00 00 00 movups XMMWORD PTR blepVol[r8+rax*8], xmm0
+ 00055 41 0f 11 84 c0
+ 10 00 00 00 movups XMMWORD PTR blep[r8+rax*8+16], xmm0
+ 0005e 41 0f 11 84 c0
+ 10 00 00 00 movups XMMWORD PTR blepVol[r8+rax*8+16], xmm0
+ 00067 41 0f 11 84 c0
+ 20 00 00 00 movups XMMWORD PTR blep[r8+rax*8+32], xmm0
+ 00070 41 0f 11 84 c0
+ 20 00 00 00 movups XMMWORD PTR blepVol[r8+rax*8+32], xmm0
+ 00079 41 0f 11 84 c0
+ 30 00 00 00 movups XMMWORD PTR blep[r8+rax*8+48], xmm0
+ 00082 41 0f 11 84 c0
+ 30 00 00 00 movups XMMWORD PTR blepVol[r8+rax*8+48], xmm0
+ 0008b 41 0f 11 84 c0
+ 40 00 00 00 movups XMMWORD PTR blep[r8+rax*8+64], xmm0
+ 00094 41 0f 11 84 c0
+ 40 00 00 00 movups XMMWORD PTR blepVol[r8+rax*8+64], xmm0
+
+; 313 : }
+
+ 0009d c3 ret 0
+mixerKillVoice ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT turnOffVoices
+_TEXT SEGMENT
+turnOffVoices PROC ; COMDAT
+
+; 317 : for (uint8_t i = 0; i < AMIGA_VOICES; i++)
+
+ 00000 45 33 d2 xor r10d, r10d
+ 00003 48 8d 0d 09 00
+ 00 00 lea rcx, OFFSET FLAT:scopeExt+9
+ 0000a 48 8d 15 28 00
+ 00 00 lea rdx, OFFSET FLAT:paula+40
+ 00011 41 8b c2 mov eax, r10d
+ 00014 4c 8d 0d 00 00
+ 00 00 lea r9, OFFSET FLAT:__ImageBase
+ 0001b 45 8d 42 04 lea r8d, QWORD PTR [r10+4]
+ 0001f 90 npad 1
+$LL4@turnOffVoi:
+
+; 305 : v->active = false;
+
+ 00020 44 88 52 d8 mov BYTE PTR [rdx-40], r10b
+ 00024 0f 57 c0 xorps xmm0, xmm0
+
+; 306 : v->dVolume = 0.0;
+
+ 00027 4c 89 12 mov QWORD PTR [rdx], r10
+
+; 317 : for (uint8_t i = 0; i < AMIGA_VOICES; i++)
+
+ 0002a 48 8d 52 70 lea rdx, QWORD PTR [rdx+112]
+
+; 308 : s->active = false;
+
+ 0002e 44 88 51 ff mov BYTE PTR [rcx-1], r10b
+
+; 309 : s->didSwapData = false;
+
+ 00032 44 88 11 mov BYTE PTR [rcx], r10b
+
+; 317 : for (uint8_t i = 0; i < AMIGA_VOICES; i++)
+
+ 00035 48 8d 49 18 lea rcx, QWORD PTR [rcx+24]
+
+; 311 : memset(&blep[ch], 0, sizeof (blep_t));
+
+ 00039 42 0f 11 84 08
+ 00 00 00 00 movups XMMWORD PTR blep[rax+r9], xmm0
+
+; 312 : memset(&blepVol[ch], 0, sizeof (blep_t));
+
+ 00042 42 0f 11 84 08
+ 00 00 00 00 movups XMMWORD PTR blepVol[rax+r9], xmm0
+ 0004b 42 0f 11 84 08
+ 10 00 00 00 movups XMMWORD PTR blep[rax+r9+16], xmm0
+ 00054 42 0f 11 84 08
+ 10 00 00 00 movups XMMWORD PTR blepVol[rax+r9+16], xmm0
+ 0005d 42 0f 11 84 08
+ 20 00 00 00 movups XMMWORD PTR blep[rax+r9+32], xmm0
+ 00066 42 0f 11 84 08
+ 20 00 00 00 movups XMMWORD PTR blepVol[rax+r9+32], xmm0
+ 0006f 42 0f 11 84 08
+ 30 00 00 00 movups XMMWORD PTR blep[rax+r9+48], xmm0
+ 00078 42 0f 11 84 08
+ 30 00 00 00 movups XMMWORD PTR blepVol[rax+r9+48], xmm0
+ 00081 42 0f 11 84 08
+ 40 00 00 00 movups XMMWORD PTR blep[rax+r9+64], xmm0
+ 0008a 42 0f 11 84 08
+ 40 00 00 00 movups XMMWORD PTR blepVol[rax+r9+64], xmm0
+
+; 317 : for (uint8_t i = 0; i < AMIGA_VOICES; i++)
+
+ 00093 48 8d 40 50 lea rax, QWORD PTR [rax+80]
+ 00097 49 83 e8 01 sub r8, 1
+ 0009b 75 83 jne SHORT $LL4@turnOffVoi
+
+; 318 : mixerKillVoice(i);
+; 319 :
+; 320 : clearLossyIntegrator(&filterLo);
+; 321 : clearLossyIntegrator(&filterHi);
+; 322 : clearLEDFilter(&filterLED);
+; 323 :
+; 324 : resetDitherSeed();
+
+ 0009d 0f 57 c9 xorps xmm1, xmm1
+ 000a0 c7 05 00 00 00
+ 00 00 50 34 12 mov DWORD PTR randSeed, 305418240 ; 12345000H
+
+; 152 : filter->dBuffer[0] = 0.0; // L
+
+ 000aa 0f 11 0d 00 00
+ 00 00 movups XMMWORD PTR filterHi, xmm1
+
+; 325 :
+; 326 : editor.tuningFlag = false;
+
+ 000b1 44 88 15 19 01
+ 00 00 mov BYTE PTR editor+281, r10b
+
+; 158 : filter->dLed[0] = 0.0; // L
+
+ 000b8 0f 11 0d 10 00
+ 00 00 movups XMMWORD PTR filterLED+16, xmm1
+
+; 152 : filter->dBuffer[0] = 0.0; // L
+
+ 000bf 0f 11 05 00 00
+ 00 00 movups XMMWORD PTR filterLo, xmm0
+
+; 158 : filter->dLed[0] = 0.0; // L
+
+ 000c6 0f 11 05 00 00
+ 00 00 movups XMMWORD PTR filterLED, xmm0
+
+; 327 : }
+
+ 000cd c3 ret 0
+turnOffVoices ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT paulaStopDMA
+_TEXT SEGMENT
+ch$ = 8
+paulaStopDMA PROC ; COMDAT
+
+; 331 : scopeExt[ch].active = paula[ch].active = false;
+
+ 00000 0f b6 d1 movzx edx, cl
+ 00003 48 8d 0d 00 00
+ 00 00 lea rcx, OFFSET FLAT:__ImageBase
+ 0000a 48 6b c2 70 imul rax, rdx, 112 ; 00000070H
+ 0000e c6 84 08 00 00
+ 00 00 00 mov BYTE PTR paula[rax+rcx], 0
+ 00016 48 8d 04 52 lea rax, QWORD PTR [rdx+rdx*2]
+ 0001a c6 84 c1 08 00
+ 00 00 00 mov BYTE PTR scopeExt[rcx+rax*8+8], 0
+
+; 332 : }
+
+ 00022 c3 ret 0
+paulaStopDMA ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT paulaStartDMA
+_TEXT SEGMENT
+s$ = 0
+ch$ = 48
+paulaStartDMA PROC ; COMDAT
+
+; 335 : {+
+$LN7:
+ 00000 48 83 ec 28 sub rsp, 40 ; 00000028H
+
+; 336 : const int8_t *dat;
+; 337 : int32_t length;
+; 338 : paulaVoice_t *v;
+; 339 : scopeChannel_t s, *sc;
+; 340 : scopeChannelExt_t *se;
+; 341 :
+; 342 : // trigger voice
+; 343 :
+; 344 : v = &paula[ch];
+; 345 :
+; 346 : dat = v->newData;
+; 347 : if (dat == NULL)
+
+ 00004 4c 8b 05 00 00
+ 00 00 mov r8, QWORD PTR modEntry
+ 0000b 48 8d 05 00 00
+ 00 00 lea rax, OFFSET FLAT:paula
+ 00012 44 0f b6 c9 movzx r9d, cl
+ 00016 49 6b c9 70 imul rcx, r9, 112 ; 00000070H
+ 0001a 48 03 c8 add rcx, rax
+ 0001d 48 8b 41 10 mov rax, QWORD PTR [rcx+16]
+ 00021 48 85 c0 test rax, rax
+ 00024 75 09 jne SHORT $LN2@paulaStart
+
+; 348 : dat = &modEntry->sampleData[RESERVED_SAMPLE_OFFSET]; // dummy sample
+
+ 00026 49 8b 00 mov rax, QWORD PTR [r8]
+ 00029 48 05 c2 ff 1e
+ 00 add rax, 2031554 ; 001effc2H
+$LN2@paulaStart:
+
+; 349 :
+; 350 : length = v->newLength;
+
+ 0002f 44 8b 51 1c mov r10d, DWORD PTR [rcx+28]
+
+; 351 : if (length < 2)
+
+ 00033 ba 02 00 00 00 mov edx, 2
+ 00038 44 3b d2 cmp r10d, edx
+
+; 352 : length = 2; // for safety
+; 353 :
+; 354 : v->dPhase = 0.0;
+; 355 : v->pos = 0;
+; 356 : v->data = dat;
+
+ 0003b 48 89 41 08 mov QWORD PTR [rcx+8], rax
+
+; 357 : v->length = length;
+; 358 : v->active = true;
+; 359 :
+; 360 : // trigger scope
+; 361 :
+; 362 : sc = &scope[ch];
+
+ 0003f 48 8d 05 00 00
+ 00 00 lea rax, OFFSET FLAT:scope
+ 00046 44 0f 4c d2 cmovl r10d, edx
+ 0004a 45 33 db xor r11d, r11d
+ 0004d 49 8b d1 mov rdx, r9
+ 00050 4c 89 59 40 mov QWORD PTR [rcx+64], r11
+ 00054 48 c1 e2 05 shl rdx, 5
+ 00058 48 03 d0 add rdx, rax
+ 0005b 44 89 59 20 mov DWORD PTR [rcx+32], r11d
+ 0005f 44 89 51 18 mov DWORD PTR [rcx+24], r10d
+ 00063 c6 01 01 mov BYTE PTR [rcx], 1
+
+; 363 : se = &scopeExt[ch];
+
+ 00066 4b 8d 0c 49 lea rcx, QWORD PTR [r9+r9*2]
+ 0006a 4c 8d 0d 00 00
+ 00 00 lea r9, OFFSET FLAT:scopeExt
+
+; 364 : s = *sc; // cache it
+
+ 00071 0f 10 02 movups xmm0, XMMWORD PTR [rdx]
+
+; 365 :
+; 366 : dat = se->newData;
+
+ 00074 49 8b 04 c9 mov rax, QWORD PTR [r9+rcx*8]
+ 00078 0f 10 4a 10 movups xmm1, XMMWORD PTR [rdx+16]
+ 0007c 0f 11 04 24 movups XMMWORD PTR s$[rsp], xmm0
+ 00080 0f 11 4c 24 10 movups XMMWORD PTR s$[rsp+16], xmm1
+
+; 367 : if (dat == NULL)
+
+ 00085 48 85 c0 test rax, rax
+ 00088 75 09 jne SHORT $LN4@paulaStart
+
+; 368 : dat = &modEntry->sampleData[RESERVED_SAMPLE_OFFSET]; // dummy sample
+
+ 0008a 49 8b 00 mov rax, QWORD PTR [r8]
+ 0008d 48 05 c2 ff 1e
+ 00 add rax, 2031554 ; 001effc2H
+$LN4@paulaStart:
+
+; 369 :
+; 370 : s.length = length;
+; 371 : s.data = dat;
+
+ 00093 48 89 04 24 mov QWORD PTR s$[rsp], rax
+
+; 372 :
+; 373 : s.pos = 0;
+; 374 : s.posFrac = 0;
+; 375 :
+; 376 : // data/length is already set from replayer thread (important)
+; 377 : s.loopFlag = se->newLoopFlag;
+
+ 00097 41 0f b6 44 c9
+ 0b movzx eax, BYTE PTR [r9+rcx*8+11]
+ 0009d 88 44 24 08 mov BYTE PTR s$[rsp+8], al
+
+; 378 : s.loopStart = se->newLoopStart;
+
+ 000a1 41 8b 44 c9 10 mov eax, DWORD PTR [r9+rcx*8+16]
+ 000a6 44 89 54 24 0c mov DWORD PTR s$[rsp+12], r10d
+
+; 379 :
+; 380 : se->didSwapData = false;
+; 381 : se->active = true;
+; 382 :
+; 383 : *sc = s; // update it
+
+ 000ab 0f 10 04 24 movups xmm0, XMMWORD PTR s$[rsp]
+ 000af 89 44 24 14 mov DWORD PTR s$[rsp+20], eax
+ 000b3 44 89 5c 24 10 mov DWORD PTR s$[rsp+16], r11d
+ 000b8 44 89 5c 24 1c mov DWORD PTR s$[rsp+28], r11d
+ 000bd 0f 10 4c 24 10 movups xmm1, XMMWORD PTR s$[rsp+16]
+ 000c2 45 88 5c c9 09 mov BYTE PTR [r9+rcx*8+9], r11b
+ 000c7 0f 11 02 movups XMMWORD PTR [rdx], xmm0
+ 000ca 41 c6 44 c9 08
+ 01 mov BYTE PTR [r9+rcx*8+8], 1
+ 000d0 0f 11 4a 10 movups XMMWORD PTR [rdx+16], xmm1
+
+; 384 : }
+
+ 000d4 48 83 c4 28 add rsp, 40 ; 00000028H
+ 000d8 c3 ret 0
+paulaStartDMA ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT resetCachedMixerPeriod
+_TEXT SEGMENT
+resetCachedMixerPeriod PROC ; COMDAT
+
+; 388 : oldPeriod = 0;
+
+ 00000 33 c0 xor eax, eax
+ 00002 66 89 05 00 00
+ 00 00 mov WORD PTR oldPeriod, ax
+
+; 389 : }
+
+ 00009 c3 ret 0
+resetCachedMixerPeriod ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_scopes.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_scopes.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_scopes.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT paulaSetPeriod
+_TEXT SEGMENT
+ch$ = 16
+period$ = 24
+paulaSetPeriod PROC ; COMDAT
+
+; 392 : {+
+$LN21:
+ 00000 48 83 ec 08 sub rsp, 8
+
+; 393 : double dPeriodToDeltaDiv;
+; 394 : paulaVoice_t *v;
+; 395 :
+; 396 : v = &paula[ch];
+
+ 00004 44 0f b6 d1 movzx r10d, cl
+ 00008 4d 6b ca 70 imul r9, r10, 112 ; 00000070H
+
+; 397 :
+; 398 : if (period == 0)
+
+ 0000c 66 85 d2 test dx, dx
+ 0000f 75 34 jne SHORT $LN2@paulaSetPe
+
+; 399 : {+; 400 : v->dDelta = 0.0; // confirmed behavior on real Amiga
+
+ 00011 33 c9 xor ecx, ecx
+ 00013 4c 8d 05 00 00
+ 00 00 lea r8, OFFSET FLAT:__ImageBase
+; File C:\Programming\pt2-clone\src\pt2_scopes.c
+
+; 65 : scope[ch].delta = delta;
+
+ 0001a 49 c1 e2 05 shl r10, 5
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 401 : v->dDeltaMul = 1.0; // for BLEP synthesis
+
+ 0001e 48 b8 00 00 00
+ 00 00 00 f0 3f mov rax, 4607182418800017408 ; 3ff0000000000000H
+ 00028 4b 89 8c 01 30
+ 00 00 00 mov QWORD PTR paula[r9+r8+48], rcx
+ 00030 4b 89 84 01 38
+ 00 00 00 mov QWORD PTR paula[r9+r8+56], rax
+; File C:\Programming\pt2-clone\src\pt2_scopes.c
+
+; 65 : scope[ch].delta = delta;
+
+ 00038 43 89 8c 02 18
+ 00 00 00 mov DWORD PTR scope[r10+r8+24], ecx
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 449 : }
+
+ 00040 48 83 c4 08 add rsp, 8
+ 00044 c3 ret 0
+$LN2@paulaSetPe:
+
+; 402 : setScopeDelta(ch, 0);
+; 403 : return;
+; 404 : }
+; 405 :
+; 406 : if (period < 113)
+; 407 : period = 113; // confirmed behavior on real Amiga
+; 408 :
+; 409 : // if the new period was the same as the previous period, use cached deltas
+; 410 : if (period == oldPeriod)
+
+ 00045 b9 71 00 00 00 mov ecx, 113 ; 00000071H
+ 0004a 48 89 1c 24 mov QWORD PTR [rsp], rbx
+ 0004e 66 3b d1 cmp dx, cx
+ 00051 66 0f 43 ca cmovae cx, dx
+ 00055 66 3b 0d 00 00
+ 00 00 cmp cx, WORD PTR oldPeriod
+ 0005c 75 30 jne SHORT $LN4@paulaSetPe
+
+; 412 : v->dDelta = dOldVoiceDelta;
+
+ 0005e f2 0f 10 05 00
+ 00 00 00 movsd xmm0, QWORD PTR dOldVoiceDelta
+ 00066 4c 8d 05 00 00
+ 00 00 lea r8, OFFSET FLAT:__ImageBase
+; File C:\Programming\pt2-clone\src\pt2_scopes.c
+
+; 65 : scope[ch].delta = delta;
+
+ 0006d 8b 05 00 00 00
+ 00 mov eax, DWORD PTR oldScopeDelta
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 412 : v->dDelta = dOldVoiceDelta;
+
+ 00073 49 8d 98 30 00
+ 00 00 lea rbx, QWORD PTR paula[r8+48]
+ 0007a 49 03 d9 add rbx, r9
+ 0007d f2 0f 11 03 movsd QWORD PTR [rbx], xmm0
+
+; 413 : v->dDeltaMul = dOldVoiceDeltaMul; // for BLEP synthesis
+
+ 00081 f2 0f 10 05 00
+ 00 00 00 movsd xmm0, QWORD PTR dOldVoiceDeltaMul
+
+; 414 : setScopeDelta(ch, oldScopeDelta);
+; 415 : }
+
+ 00089 e9 86 00 00 00 jmp $LN19@paulaSetPe
+$LN4@paulaSetPe:
+
+; 416 : else
+; 417 : {+; 418 : // this period is not cached, calculate mixer/scope deltas
+; 419 :
+; 420 : #if SCOPE_HZ != 64
+; 421 : #error Scope Hz is not 64 (2^n), change rate calc. to use doubles+round in pt2_scope.c
+; 422 : #endif
+; 423 : oldPeriod = period;
+; 424 :
+; 425 : // if we are rendering pattern to sample (PAT2SMP), use different frequencies
+; 426 : if (editor.isSMPRendering)
+
+ 0008e 0f b6 05 3f 00
+ 00 00 movzx eax, BYTE PTR editor+63
+ 00095 66 89 0d 00 00
+ 00 00 mov WORD PTR oldPeriod, cx
+ 0009c 84 c0 test al, al
+ 0009e 74 1d je SHORT $LN6@paulaSetPe
+
+; 427 : dPeriodToDeltaDiv = editor.pat2SmpHQ ? (PAULA_PAL_CLK / 28836.0) : (PAULA_PAL_CLK / 22168.0);
+
+ 000a0 80 3d 11 01 00
+ 00 00 cmp BYTE PTR editor+273, 0
+ 000a7 74 0a je SHORT $LN11@paulaSetPe
+ 000a9 f2 0f 10 0d 00
+ 00 00 00 movsd xmm1, QWORD PTR __real@405ec0261166854f
+ 000b1 eb 12 jmp SHORT $LN7@paulaSetPe
+$LN11@paulaSetPe:
+ 000b3 f2 0f 10 0d 00
+ 00 00 00 movsd xmm1, QWORD PTR __real@406400058b0a4139
+ 000bb eb 08 jmp SHORT $LN7@paulaSetPe
+$LN6@paulaSetPe:
+
+; 428 : else
+; 429 : dPeriodToDeltaDiv = audio.dPeriodToDeltaDiv;
+
+ 000bd f2 0f 10 0d 50
+ 05 00 00 movsd xmm1, QWORD PTR audio+1360
+$LN7@paulaSetPe:
+
+; 430 :
+; 431 : v->dDelta = dPeriodToDeltaDiv / period;
+
+ 000c5 0f b7 c9 movzx ecx, cx
+ 000c8 4c 8d 05 00 00
+ 00 00 lea r8, OFFSET FLAT:__ImageBase
+ 000cf 49 8d 98 30 00
+ 00 00 lea rbx, QWORD PTR paula[r8+48]
+
+; 432 : v->dDeltaMul = 1.0 / v->dDelta; // for BLEP synthesis
+; 433 :
+; 434 : // cache these
+; 435 : dOldVoiceDelta = v->dDelta;
+; 436 : dOldVoiceDeltaMul = v->dDeltaMul; // for BLEP synthesis
+; 437 : oldScopeDelta = (PAULA_PAL_CLK * (65536UL / SCOPE_HZ)) / period;
+
+ 000d6 33 d2 xor edx, edx
+ 000d8 49 03 d9 add rbx, r9
+ 000db b8 00 3c 7c d8 mov eax, -662946816 ; d87c3c00H
+ 000e0 f7 f1 div ecx
+ 000e2 66 0f 6e c1 movd xmm0, ecx
+ 000e6 f3 0f e6 c0 cvtdq2pd xmm0, xmm0
+ 000ea 89 05 00 00 00
+ 00 mov DWORD PTR oldScopeDelta, eax
+ 000f0 f2 0f 5e c8 divsd xmm1, xmm0
+ 000f4 f2 0f 10 05 00
+ 00 00 00 movsd xmm0, QWORD PTR __real@3ff0000000000000
+ 000fc f2 0f 5e c1 divsd xmm0, xmm1
+ 00100 f2 0f 11 0b movsd QWORD PTR [rbx], xmm1
+ 00104 f2 0f 11 05 00
+ 00 00 00 movsd QWORD PTR dOldVoiceDeltaMul, xmm0
+ 0010c f2 0f 11 0d 00
+ 00 00 00 movsd QWORD PTR dOldVoiceDelta, xmm1
+$LN19@paulaSetPe:
+
+; 438 :
+; 439 : setScopeDelta(ch, oldScopeDelta);
+; 440 : }
+; 441 :
+; 442 : // for BLEP synthesis
+; 443 :
+; 444 : if (v->dLastDelta == 0.0)
+
+ 00114 49 c1 e2 05 shl r10, 5
+ 00118 4d 8d 98 38 00
+ 00 00 lea r11, QWORD PTR paula[r8+56]
+ 0011f 4d 03 d9 add r11, r9
+ 00122 43 89 84 02 18
+ 00 00 00 mov DWORD PTR scope[r10+r8+24], eax
+ 0012a f2 41 0f 11 03 movsd QWORD PTR [r11], xmm0
+ 0012f 0f 57 c0 xorps xmm0, xmm0
+ 00132 66 43 0f 2e 84
+ 01 48 00 00 00 ucomisd xmm0, QWORD PTR paula[r9+r8+72]
+ 0013c 75 0b jne SHORT $LN8@paulaSetPe
+
+; 445 : v->dLastDelta = v->dDelta;
+
+ 0013e 48 8b 03 mov rax, QWORD PTR [rbx]
+ 00141 4b 89 84 01 48
+ 00 00 00 mov QWORD PTR paula[r9+r8+72], rax
+$LN8@paulaSetPe:
+
+; 446 :
+; 447 : if (v->dLastDeltaMul == 0.0)
+
+ 00149 66 43 0f 2e 84
+ 01 50 00 00 00 ucomisd xmm0, QWORD PTR paula[r9+r8+80]
+ 00153 48 8b 1c 24 mov rbx, QWORD PTR [rsp]
+ 00157 75 0b jne SHORT $LN9@paulaSetPe
+
+; 448 : v->dLastDeltaMul = v->dDeltaMul;
+
+ 00159 49 8b 03 mov rax, QWORD PTR [r11]
+ 0015c 4b 89 84 01 50
+ 00 00 00 mov QWORD PTR paula[r9+r8+80], rax
+$LN9@paulaSetPe:
+
+; 449 : }
+
+ 00164 48 83 c4 08 add rsp, 8
+ 00168 c3 ret 0
+paulaSetPeriod ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT paulaSetVolume
+_TEXT SEGMENT
+ch$ = 8
+vol$ = 16
+paulaSetVolume PROC ; COMDAT
+
+; 452 : {+
+ 00000 0f b7 c2 movzx eax, dx
+
+; 453 : vol &= 127; // confirmed behavior on real Amiga
+
+ 00003 66 83 e0 7f and ax, 127 ; 0000007fH
+
+; 454 :
+; 455 : if (vol > 64)
+
+ 00007 66 83 f8 40 cmp ax, 64 ; 00000040H
+ 0000b 76 05 jbe SHORT $LN2@paulaSetVo
+
+; 456 : vol = 64; // confirmed behavior on real Amiga
+
+ 0000d b8 40 00 00 00 mov eax, 64 ; 00000040H
+$LN2@paulaSetVo:
+
+; 457 :
+; 458 : paula[ch].dVolume = vol * (1.0 / 64.0);
+
+ 00012 0f b7 c0 movzx eax, ax
+ 00015 66 0f 6e c0 movd xmm0, eax
+ 00019 0f b6 c1 movzx eax, cl
+ 0001c 48 6b c8 70 imul rcx, rax, 112 ; 00000070H
+ 00020 f3 0f e6 c0 cvtdq2pd xmm0, xmm0
+ 00024 48 8d 05 28 00
+ 00 00 lea rax, OFFSET FLAT:paula+40
+ 0002b f2 0f 59 05 00
+ 00 00 00 mulsd xmm0, QWORD PTR __real@3f90000000000000
+ 00033 f2 0f 11 04 01 movsd QWORD PTR [rcx+rax], xmm0
+
+; 459 : }
+
+ 00038 c3 ret 0
+paulaSetVolume ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT paulaSetLength
+_TEXT SEGMENT
+ch$ = 8
+len$ = 16
+paulaSetLength PROC ; COMDAT
+
+; 463 : if (len == 0)
+; 464 : {+; 465 : len = 65535;
+; 466 : /* confirmed behavior on real Amiga (also needed for safety)
+; 467 : ** And yes, we have room for this, it will never overflow!
+; 468 : */
+; 469 : }
+; 470 :
+; 471 : // our mixer works with bytes, not words. Multiply by two
+; 472 : scopeExt[ch].newLength = paula[ch].newLength = len * 2;
+
+ 00000 66 85 d2 test dx, dx
+ 00003 0f b6 c9 movzx ecx, cl
+ 00006 b8 ff ff 00 00 mov eax, 65535 ; 0000ffffH
+ 0000b 4c 8d 05 00 00
+ 00 00 lea r8, OFFSET FLAT:__ImageBase
+ 00012 66 0f 45 c2 cmovne ax, dx
+ 00016 0f b7 d0 movzx edx, ax
+ 00019 48 6b c1 70 imul rax, rcx, 112 ; 00000070H
+ 0001d 03 d2 add edx, edx
+ 0001f 42 89 94 00 1c
+ 00 00 00 mov DWORD PTR paula[rax+r8+28], edx
+ 00027 48 8d 04 49 lea rax, QWORD PTR [rcx+rcx*2]
+ 0002b 41 89 94 c0 0c
+ 00 00 00 mov DWORD PTR scopeExt[r8+rax*8+12], edx
+
+; 473 : }
+
+ 00033 c3 ret 0
+paulaSetLength ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT paulaSetData
+_TEXT SEGMENT
+tmp$ = 0
+ch$ = 48
+src$ = 56
+paulaSetData PROC ; COMDAT
+
+; 476 : {+
+$LN5:
+ 00000 48 83 ec 28 sub rsp, 40 ; 00000028H
+ 00004 4c 8b c2 mov r8, rdx
+
+; 477 : uint8_t smp;
+; 478 : moduleSample_t *s;
+; 479 : scopeChannelExt_t *se, tmp;
+; 480 :
+; 481 : smp = modEntry->channels[ch].n_samplenum;
+
+ 00007 44 0f b6 c9 movzx r9d, cl
+
+; 482 : assert(smp <= 30);
+; 483 : s = &modEntry->samples[smp];
+
+ 0000b 48 8b 15 00 00
+ 00 00 mov rdx, QWORD PTR modEntry
+ 00012 41 8b c1 mov eax, r9d
+ 00015 48 c1 e0 06 shl rax, 6
+ 00019 0f b6 84 10 27
+ 0b 00 00 movzx eax, BYTE PTR [rax+rdx+2855]
+ 00021 4c 8d 14 80 lea r10, QWORD PTR [rax+rax*4]
+ 00025 49 c1 e2 04 shl r10, 4
+ 00029 4c 03 d2 add r10, rdx
+
+; 484 :
+; 485 : // set voice data
+; 486 : if (src == NULL)
+
+ 0002c 4d 85 c0 test r8, r8
+ 0002f 75 0a jne SHORT $LN2@paulaSetDa
+
+; 487 : src = &modEntry->sampleData[RESERVED_SAMPLE_OFFSET]; // dummy sample
+
+ 00031 4c 8b 02 mov r8, QWORD PTR [rdx]
+ 00034 49 81 c0 c2 ff
+ 1e 00 add r8, 2031554 ; 001effc2H
+$LN2@paulaSetDa:
+
+; 488 :
+; 489 : paula[ch].newData = src;
+
+ 0003b 49 6b c1 70 imul rax, r9, 112 ; 00000070H
+ 0003f 48 8d 0d 00 00
+ 00 00 lea rcx, OFFSET FLAT:__ImageBase
+
+; 490 :
+; 491 : // set external scope data
+; 492 : se = &scopeExt[ch];
+
+ 00046 48 8d 91 00 00
+ 00 00 lea rdx, QWORD PTR scopeExt[rcx]
+ 0004d 4c 89 84 08 10
+ 00 00 00 mov QWORD PTR paula[rax+rcx+16], r8
+ 00055 4b 8d 04 49 lea rax, QWORD PTR [r9+r9*2]
+
+; 493 : tmp = *se; // cache it
+; 494 :
+; 495 : tmp.newData = src;
+; 496 : tmp.newLoopFlag = (s->loopStart + s->loopLength) > 2;
+
+ 00059 41 0f b7 8a 8c
+ 01 00 00 movzx ecx, WORD PTR [r10+396]
+ 00061 48 8d 14 c2 lea rdx, QWORD PTR [rdx+rax*8]
+ 00065 0f 10 02 movups xmm0, XMMWORD PTR [rdx]
+ 00068 41 0f b7 82 8e
+ 01 00 00 movzx eax, WORD PTR [r10+398]
+ 00070 f2 0f 10 4a 10 movsd xmm1, QWORD PTR [rdx+16]
+ 00075 03 c1 add eax, ecx
+ 00077 0f 11 04 24 movups XMMWORD PTR tmp$[rsp], xmm0
+ 0007b 83 f8 02 cmp eax, 2
+ 0007e 4c 89 04 24 mov QWORD PTR tmp$[rsp], r8
+ 00082 f2 0f 11 4c 24
+ 10 movsd QWORD PTR tmp$[rsp+16], xmm1
+ 00088 0f 97 44 24 0b seta BYTE PTR tmp$[rsp+11]
+
+; 497 : tmp.newLoopStart = s->loopStart;
+
+ 0008d 89 4c 24 10 mov DWORD PTR tmp$[rsp+16], ecx
+
+; 498 :
+; 499 : *se = tmp; // update it
+
+ 00091 0f 10 04 24 movups xmm0, XMMWORD PTR tmp$[rsp]
+ 00095 f2 0f 10 4c 24
+ 10 movsd xmm1, QWORD PTR tmp$[rsp+16]
+ 0009b 0f 11 02 movups XMMWORD PTR [rdx], xmm0
+ 0009e f2 0f 11 4a 10 movsd QWORD PTR [rdx+16], xmm1
+
+; 500 : }
+
+ 000a3 48 83 c4 28 add rsp, 40 ; 00000028H
+ 000a7 c3 ret 0
+paulaSetData ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT toggleA500Filters
+_TEXT SEGMENT
+toggleA500Filters PROC ; COMDAT
+
+; 504 : if (filterFlags & FILTER_A500)
+
+ 00000 0f b6 05 00 00
+ 00 00 movzx eax, BYTE PTR filterFlags
+ 00007 48 8d 15 00 00
+ 00 00 lea rdx, OFFSET FLAT:__ImageBase
+ 0000e a8 01 test al, 1
+ 00010 0f b6 05 00 00
+ 00 00 movzx eax, BYTE PTR filterFlags
+ 00017 66 c7 05 08 01
+ 00 00 01 00 mov WORD PTR editor+264, 1
+ 00020 c6 05 82 22 00
+ 00 00 mov BYTE PTR editor+8834, 0
+ 00027 74 36 je SHORT $LN2@toggleA500
+
+; 505 : {+; 506 : filterFlags &= ~FILTER_A500;
+
+ 00029 24 fe and al, -2
+ 0002b 88 05 00 00 00
+ 00 mov BYTE PTR filterFlags, al
+ 00031 33 c9 xor ecx, ecx
+ 00033 0f 1f 40 00 66
+ 0f 1f 84 00 00
+ 00 00 00 npad 13
+$LL12@toggleA500:
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+
+; 615 : strcpy(editor.ui.statusMessage, msg);
+
+ 00040 0f b6 84 11 00
+ 00 00 00 movzx eax, BYTE PTR ??_C@_0BC@PKEIPOBC@FILTER?5MOD?3?5A1200@[rcx+rdx]
+ 00048 88 84 11 90 37
+ 00 00 mov BYTE PTR editor[rcx+rdx+14224], al
+ 0004f 48 8d 49 01 lea rcx, QWORD PTR [rcx+1]
+ 00053 84 c0 test al, al
+ 00055 75 e9 jne SHORT $LL12@toggleA500
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 515 : }
+
+ 00057 c6 05 03 38 00
+ 00 01 mov BYTE PTR editor+14339, 1
+ 0005e c3 ret 0
+$LN2@toggleA500:
+
+; 507 : displayMsg("FILTER MOD: A1200");+; 508 : }
+; 509 : else
+; 510 : {+; 511 : filterFlags |= FILTER_A500;
+
+ 0005f 0c 01 or al, 1
+ 00061 0f 57 c0 xorps xmm0, xmm0
+ 00064 88 05 00 00 00
+ 00 mov BYTE PTR filterFlags, al
+ 0006a 33 c9 xor ecx, ecx
+
+; 152 : filter->dBuffer[0] = 0.0; // L
+
+ 0006c 0f 11 05 00 00
+ 00 00 movups XMMWORD PTR filterLo, xmm0
+ 00073 0f 1f 40 00 66
+ 0f 1f 84 00 00
+ 00 00 00 npad 13
+$LL22@toggleA500:
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+
+; 615 : strcpy(editor.ui.statusMessage, msg);
+
+ 00080 0f b6 84 11 00
+ 00 00 00 movzx eax, BYTE PTR ??_C@_0BB@ONPMACIL@FILTER?5MOD?3?5A500@[rcx+rdx]
+ 00088 88 84 11 90 37
+ 00 00 mov BYTE PTR editor[rcx+rdx+14224], al
+ 0008f 48 8d 49 01 lea rcx, QWORD PTR [rcx+1]
+ 00093 84 c0 test al, al
+ 00095 75 e9 jne SHORT $LL22@toggleA500
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 515 : }
+
+ 00097 c6 05 03 38 00
+ 00 01 mov BYTE PTR editor+14339, 1
+ 0009e c3 ret 0
+toggleA500Filters ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT mixChannels
+_TEXT SEGMENT
+numSamples$ = 128
+mixChannels PROC ; COMDAT
+
+; 518 : {+
+$LN67:
+ 00000 48 89 5c 24 08 mov QWORD PTR [rsp+8], rbx
+ 00005 48 89 6c 24 10 mov QWORD PTR [rsp+16], rbp
+ 0000a 48 89 74 24 18 mov QWORD PTR [rsp+24], rsi
+ 0000f 57 push rdi
+ 00010 41 54 push r12
+ 00012 41 55 push r13
+ 00014 41 56 push r14
+ 00016 41 57 push r15
+ 00018 48 83 ec 50 sub rsp, 80 ; 00000050H
+
+; 519 : const int8_t *dataPtr;
+; 520 : double dTempSample, dTempVolume;
+; 521 : blep_t *bSmp, *bVol;
+; 522 : paulaVoice_t *v;
+; 523 :
+; 524 : memset(dMixBufferL, 0, numSamples * sizeof (double));
+
+ 0001c 48 63 e9 movsxd rbp, ecx
+ 0001f 33 d2 xor edx, edx
+ 00021 48 8b 0d 00 00
+ 00 00 mov rcx, QWORD PTR dMixBufferL
+ 00028 0f 29 74 24 40 movaps XMMWORD PTR [rsp+64], xmm6
+ 0002d 0f 29 7c 24 30 movaps XMMWORD PTR [rsp+48], xmm7
+ 00032 48 8d 1c ed 00
+ 00 00 00 lea rbx, QWORD PTR [rbp*8]
+ 0003a 44 0f 29 44 24
+ 20 movaps XMMWORD PTR [rsp+32], xmm8
+ 00040 4c 8b c3 mov r8, rbx
+ 00043 e8 00 00 00 00 call memset
+
+; 525 : memset(dMixBufferR, 0, numSamples * sizeof (double));
+
+ 00048 48 8b 0d 00 00
+ 00 00 mov rcx, QWORD PTR dMixBufferR
+ 0004f 4c 8b c3 mov r8, rbx
+ 00052 33 d2 xor edx, edx
+ 00054 e8 00 00 00 00 call memset
+ 00059 f2 0f 10 3d 00
+ 00 00 00 movsd xmm7, QWORD PTR __real@3f80000000000000
+ 00061 48 8d 15 58 00
+ 00 00 lea rdx, OFFSET FLAT:paula+88
+ 00068 f2 44 0f 10 05
+ 00 00 00 00 movsd xmm8, QWORD PTR __real@4014000000000000
+ 00071 4c 8d 35 00 00
+ 00 00 lea r14, OFFSET FLAT:__ImageBase
+ 00078 f2 0f 10 35 00
+ 00 00 00 movsd xmm6, QWORD PTR __real@3ff0000000000000
+ 00080 4c 8d 25 28 00
+ 00 00 lea r12, OFFSET FLAT:dBlepData+40
+ 00087 45 33 ff xor r15d, r15d
+ 0008a 4c 8d 2d 18 02
+ 00 00 lea r13, OFFSET FLAT:paula+536
+ 00091 45 8b c7 mov r8d, r15d
+$LL4@mixChannel:
+
+; 528 : {+; 529 : v = &paula[i];
+; 530 : if (!v->active)
+
+ 00094 0f b6 42 a8 movzx eax, BYTE PTR [rdx-88]
+ 00098 84 c0 test al, al
+ 0009a 0f 84 6c 02 00
+ 00 je $LN2@mixChannel
+
+; 531 : continue;
+; 532 :
+; 533 : bSmp = &blep[i];
+; 534 : bVol = &blepVol[i];
+; 535 :
+; 536 : for (int32_t j = 0; j < numSamples; j++)
+
+ 000a0 48 85 ed test rbp, rbp
+ 000a3 0f 8e 63 02 00
+ 00 jle $LN2@mixChannel
+
+; 587 : {+; 588 : v->pos = 0;
+; 589 :
+; 590 : // re-fetch new Paula register values now
+; 591 : v->length = v->newLength;
+
+ 000a9 48 8b 1d 00 00
+ 00 00 mov rbx, QWORD PTR dMixBufferR
+ 000b0 48 8b fd mov rdi, rbp
+ 000b3 48 8b 35 00 00
+ 00 00 mov rsi, QWORD PTR dMixBufferL
+ 000ba 48 2b f3 sub rsi, rbx
+ 000bd 0f 1f 00 npad 3
+$LL7@mixChannel:
+
+; 537 : {+; 538 : dataPtr = v->data;
+; 539 : if (dataPtr == NULL)
+
+ 000c0 48 8b 4a b0 mov rcx, QWORD PTR [rdx-80]
+ 000c4 48 85 c9 test rcx, rcx
+ 000c7 75 08 jne SHORT $LN11@mixChannel
+
+; 540 : {+; 541 : dTempSample = 0.0;
+; 542 : dTempVolume = 0.0;
+; 543 : }
+
+ 000c9 0f 57 d2 xorps xmm2, xmm2
+ 000cc 0f 57 ed xorps xmm5, xmm5
+ 000cf eb 19 jmp SHORT $LN12@mixChannel
+$LN11@mixChannel:
+
+; 544 : else
+; 545 : {+; 546 : dTempSample = dataPtr[v->pos] * (1.0 / 128.0);
+
+ 000d1 48 63 42 c8 movsxd rax, DWORD PTR [rdx-56]
+
+; 547 : dTempVolume = v->dVolume;
+
+ 000d5 f2 0f 10 6a d0 movsd xmm5, QWORD PTR [rdx-48]
+ 000da 0f be 0c 08 movsx ecx, BYTE PTR [rax+rcx]
+ 000de 66 0f 6e d1 movd xmm2, ecx
+ 000e2 f3 0f e6 d2 cvtdq2pd xmm2, xmm2
+ 000e6 f2 0f 59 d7 mulsd xmm2, xmm7
+$LN12@mixChannel:
+
+; 548 : }
+; 549 :
+; 550 : if (dTempSample != bSmp->dLastValue)
+
+ 000ea f2 43 0f 10 a4
+ 30 48 00 00 00 movsd xmm4, QWORD PTR blep[r8+r14+72]
+ 000f4 66 0f 2e d4 ucomisd xmm2, xmm4
+ 000f8 0f 84 90 00 00
+ 00 je $LN61@mixChannel
+
+; 551 : {+; 552 : if (v->dLastDelta > v->dLastPhase)
+
+ 000fe f2 0f 10 1a movsd xmm3, QWORD PTR [rdx]
+ 00102 66 0f 2f 5a f0 comisd xmm3, QWORD PTR [rdx-16]
+ 00107 73 7b jae SHORT $LN64@mixChannel
+
+; 555 : blepAdd(bSmp, v->dLastPhase * v->dLastDeltaMul, bSmp->dLastValue - dTempSample);
+
+ 00109 f2 0f 59 5a f8 mulsd xmm3, QWORD PTR [rdx-8]
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+
+; 44 : i = b->index;
+
+ 0010e 4d 8d 9e 00 00
+ 00 00 lea r11, QWORD PTR blep[r14]
+ 00115 4d 03 d8 add r11, r8
+
+; 45 :
+; 46 : n = BLEP_NS;
+
+ 00118 41 b2 08 mov r10b, 8
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 555 : blepAdd(bSmp, v->dLastPhase * v->dLastDeltaMul, bSmp->dLastValue - dTempSample);
+
+ 0011b f2 0f 5c e2 subsd xmm4, xmm2
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+
+; 38 : f = dOffset * BLEP_SP;
+
+ 0011f f2 41 0f 59 d8 mulsd xmm3, xmm8
+
+; 39 :
+; 40 : i = (int32_t)f; // get integer part of f
+
+ 00124 f2 0f 2c cb cvttsd2si ecx, xmm3
+
+; 41 : dBlepSrc = (const double *)dBlepData + i + BLEP_OS;
+
+ 00128 48 63 c1 movsxd rax, ecx
+ 0012b 66 0f 6e c1 movd xmm0, ecx
+
+; 44 : i = b->index;
+
+ 0012f 41 8b 0b mov ecx, DWORD PTR [r11]
+ 00132 4d 8d 0c c4 lea r9, QWORD PTR [r12+rax*8]
+ 00136 f3 0f e6 c0 cvtdq2pd xmm0, xmm0
+ 0013a f2 0f 5c d8 subsd xmm3, xmm0
+ 0013e 66 90 npad 2
+$LL21@mixChannel:
+
+; 47 : while (n--)
+; 48 : {+; 49 : b->dBuffer[i] += dAmplitude * LERP(dBlepSrc[0], dBlepSrc[1], f);
+
+ 00140 f2 41 0f 10 49
+ 08 movsd xmm1, QWORD PTR [r9+8]
+ 00146 f2 41 0f 5c 09 subsd xmm1, QWORD PTR [r9]
+ 0014b 48 63 c1 movsxd rax, ecx
+
+; 50 : i = (i + 1) & BLEP_RNS;
+
+ 0014e ff c1 inc ecx
+ 00150 83 e1 07 and ecx, 7
+ 00153 f2 0f 59 cb mulsd xmm1, xmm3
+ 00157 f2 41 0f 58 09 addsd xmm1, QWORD PTR [r9]
+
+; 51 : dBlepSrc += BLEP_SP;
+
+ 0015c 49 83 c1 28 add r9, 40 ; 00000028H
+ 00160 f2 0f 59 cc mulsd xmm1, xmm4
+ 00164 f2 41 0f 58 4c
+ c3 08 addsd xmm1, QWORD PTR [r11+rax*8+8]
+ 0016b f2 41 0f 11 4c
+ c3 08 movsd QWORD PTR [r11+rax*8+8], xmm1
+ 00172 41 80 ea 01 sub r10b, 1
+ 00176 75 c8 jne SHORT $LL21@mixChannel
+
+; 52 : }
+; 53 :
+; 54 : b->samplesLeft = BLEP_NS;
+
+ 00178 43 c7 84 30 04
+ 00 00 00 08 00
+ 00 00 mov DWORD PTR blep[r8+r14+4], 8
+$LN64@mixChannel:
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 558 : bSmp->dLastValue = dTempSample;
+
+ 00184 f2 43 0f 11 94
+ 30 48 00 00 00 movsd QWORD PTR blep[r8+r14+72], xmm2
+$LN61@mixChannel:
+
+; 559 : }
+; 560 :
+; 561 : if (dTempVolume != bVol->dLastValue)
+
+ 0018e f2 43 0f 10 8c
+ 30 48 00 00 00 movsd xmm1, QWORD PTR blepVol[r8+r14+72]
+ 00198 66 0f 2e e9 ucomisd xmm5, xmm1
+ 0019c 74 5c je SHORT $LN65@mixChannel
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+
+; 68 : i = b->index;
+
+ 0019e 47 8b 8c 30 00
+ 00 00 00 mov r9d, DWORD PTR blepVol[r8+r14]
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 563 : blepVolAdd(bVol, bVol->dLastValue - dTempVolume);
+
+ 001a6 f2 0f 5c cd subsd xmm1, xmm5
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+
+; 66 : dBlepSrc = (const double *)dBlepData + BLEP_OS;
+
+ 001aa 4d 8b d4 mov r10, r12
+
+; 69 :
+; 70 : n = BLEP_NS;
+
+ 001ad 41 b3 08 mov r11b, 8
+$LL25@mixChannel:
+
+; 71 : while (n--)
+; 72 : {+; 73 : b->dBuffer[i] += dAmplitude * (*dBlepSrc);
+
+ 001b0 49 63 c1 movsxd rax, r9d
+ 001b3 0f 28 c1 movaps xmm0, xmm1
+ 001b6 f2 41 0f 59 02 mulsd xmm0, QWORD PTR [r10]
+
+; 74 : i = (i + 1) & BLEP_RNS;
+
+ 001bb 41 ff c1 inc r9d
+ 001be 41 83 e1 07 and r9d, 7
+
+; 75 : dBlepSrc += BLEP_SP;
+
+ 001c2 49 83 c2 28 add r10, 40 ; 00000028H
+ 001c6 49 8d 0c c0 lea rcx, QWORD PTR [r8+rax*8]
+ 001ca f2 42 0f 58 84
+ 31 08 00 00 00 addsd xmm0, QWORD PTR blepVol[rcx+r14+8]
+ 001d4 f2 42 0f 11 84
+ 31 08 00 00 00 movsd QWORD PTR blepVol[rcx+r14+8], xmm0
+ 001de 41 80 eb 01 sub r11b, 1
+ 001e2 75 cc jne SHORT $LL25@mixChannel
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 564 : bVol->dLastValue = dTempVolume;
+
+ 001e4 f2 43 0f 11 ac
+ 30 48 00 00 00 movsd QWORD PTR blepVol[r8+r14+72], xmm5
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+
+; 78 : b->samplesLeft = BLEP_NS;
+
+ 001ee 43 c7 84 30 04
+ 00 00 00 08 00
+ 00 00 mov DWORD PTR blepVol[r8+r14+4], 8
+$LN65@mixChannel:
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 567 : if (bSmp->samplesLeft > 0) dTempSample += blepRun(bSmp);
+
+ 001fa 47 39 bc 30 04
+ 00 00 00 cmp DWORD PTR blep[r8+r14+4], r15d
+ 00202 7e 2d jle SHORT $LN62@mixChannel
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+
+; 85 : fBlepOutput = b->dBuffer[b->index];
+
+ 00204 49 8d 8e 00 00
+ 00 00 lea rcx, QWORD PTR blep[r14]
+ 0020b 49 03 c8 add rcx, r8
+ 0020e 48 63 01 movsxd rax, DWORD PTR [rcx]
+ 00211 f2 0f 10 44 c1
+ 08 movsd xmm0, QWORD PTR [rcx+rax*8+8]
+
+; 86 : b->dBuffer[b->index] = 0.0;
+
+ 00217 4c 89 7c c1 08 mov QWORD PTR [rcx+rax*8+8], r15
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 567 : if (bSmp->samplesLeft > 0) dTempSample += blepRun(bSmp);
+
+ 0021c f2 0f 58 d0 addsd xmm2, xmm0
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+
+; 88 : b->index = (b->index + 1) & BLEP_RNS;
+
+ 00220 8b 01 mov eax, DWORD PTR [rcx]
+ 00222 ff c0 inc eax
+ 00224 83 e0 07 and eax, 7
+
+; 89 :
+; 90 : b->samplesLeft--;
+
+ 00227 43 ff 8c 30 04
+ 00 00 00 dec DWORD PTR blep[r8+r14+4]
+ 0022f 89 01 mov DWORD PTR [rcx], eax
+$LN62@mixChannel:
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 568 : if (bVol->samplesLeft > 0) dTempVolume += blepRun(bVol);
+
+ 00231 47 39 bc 30 04
+ 00 00 00 cmp DWORD PTR blepVol[r8+r14+4], r15d
+ 00239 7e 3f jle SHORT $LN63@mixChannel
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+
+; 85 : fBlepOutput = b->dBuffer[b->index];
+
+ 0023b 4b 63 84 30 00
+ 00 00 00 movsxd rax, DWORD PTR blepVol[r8+r14]
+ 00243 49 8d 0c c0 lea rcx, QWORD PTR [r8+rax*8]
+ 00247 f2 42 0f 10 84
+ 31 08 00 00 00 movsd xmm0, QWORD PTR blepVol[rcx+r14+8]
+
+; 86 : b->dBuffer[b->index] = 0.0;
+
+ 00251 4e 89 bc 31 08
+ 00 00 00 mov QWORD PTR blepVol[rcx+r14+8], r15
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 568 : if (bVol->samplesLeft > 0) dTempVolume += blepRun(bVol);
+
+ 00259 f2 0f 58 e8 addsd xmm5, xmm0
+; File C:\Programming\pt2-clone\src\pt2_blep.c
+
+; 88 : b->index = (b->index + 1) & BLEP_RNS;
+
+ 0025d 43 8b 84 30 00
+ 00 00 00 mov eax, DWORD PTR blepVol[r8+r14]
+ 00265 ff c0 inc eax
+ 00267 83 e0 07 and eax, 7
+
+; 89 :
+; 90 : b->samplesLeft--;
+
+ 0026a 43 ff 8c 30 04
+ 00 00 00 dec DWORD PTR blepVol[r8+r14+4]
+ 00272 43 89 84 30 00
+ 00 00 00 mov DWORD PTR blepVol[r8+r14], eax
+$LN63@mixChannel:
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 570 : dTempSample *= dTempVolume;
+
+ 0027a f2 0f 59 d5 mulsd xmm2, xmm5
+
+; 571 :
+; 572 : dMixBufferL[j] += dTempSample * v->dPanL;
+
+ 0027e 0f 28 c2 movaps xmm0, xmm2
+ 00281 f2 0f 59 42 08 mulsd xmm0, QWORD PTR [rdx+8]
+ 00286 f2 0f 58 04 1e addsd xmm0, QWORD PTR [rsi+rbx]
+ 0028b f2 0f 11 04 1e movsd QWORD PTR [rsi+rbx], xmm0
+
+; 573 : dMixBufferR[j] += dTempSample * v->dPanR;
+
+ 00290 f2 0f 59 52 10 mulsd xmm2, QWORD PTR [rdx+16]
+ 00295 f2 0f 58 13 addsd xmm2, QWORD PTR [rbx]
+ 00299 f2 0f 11 13 movsd QWORD PTR [rbx], xmm2
+
+; 574 :
+; 575 : v->dPhase += v->dDelta;
+
+ 0029d f2 0f 10 4a d8 movsd xmm1, QWORD PTR [rdx-40]
+ 002a2 0f 28 c1 movaps xmm0, xmm1
+ 002a5 f2 0f 58 42 e8 addsd xmm0, QWORD PTR [rdx-24]
+
+; 576 :
+; 577 : // PAT2SMP needs multi-step, so use while() here (will be only one iteration in normal mixing mode)
+; 578 : while (v->dPhase >= 1.0)
+
+ 002aa 66 0f 2f c6 comisd xmm0, xmm6
+ 002ae f2 0f 11 42 e8 movsd QWORD PTR [rdx-24], xmm0
+ 002b3 72 49 jb SHORT $LN5@mixChannel
+
+; 579 : {+; 580 : v->dPhase -= 1.0;
+; 581 :
+; 582 : v->dLastPhase = v->dPhase;
+; 583 : v->dLastDelta = v->dDelta;
+; 584 : v->dLastDeltaMul = v->dDeltaMul;
+
+ 002b5 f2 0f 10 52 e0 movsd xmm2, QWORD PTR [rdx-32]
+ 002ba 8b 4a c8 mov ecx, DWORD PTR [rdx-56]
+ 002bd 44 8b 4a c0 mov r9d, DWORD PTR [rdx-64]
+$LL8@mixChannel:
+
+; 585 :
+; 586 : if (++v->pos >= v->length)
+
+ 002c1 8d 41 01 lea eax, DWORD PTR [rcx+1]
+ 002c4 f2 0f 5c c6 subsd xmm0, xmm6
+ 002c8 8b c8 mov ecx, eax
+ 002ca 41 3b c1 cmp eax, r9d
+ 002cd 7c 0f jl SHORT $LN48@mixChannel
+
+; 592 : v->data = v->newData;
+
+ 002cf 48 8b 42 b8 mov rax, QWORD PTR [rdx-72]
+ 002d3 41 8b cf mov ecx, r15d
+ 002d6 44 8b 4a c4 mov r9d, DWORD PTR [rdx-60]
+ 002da 48 89 42 b0 mov QWORD PTR [rdx-80], rax
+$LN48@mixChannel:
+
+; 576 :
+; 577 : // PAT2SMP needs multi-step, so use while() here (will be only one iteration in normal mixing mode)
+; 578 : while (v->dPhase >= 1.0)
+
+ 002de 66 0f 2f c6 comisd xmm0, xmm6
+ 002e2 73 dd jae SHORT $LL8@mixChannel
+ 002e4 f2 0f 11 4a f0 movsd QWORD PTR [rdx-16], xmm1
+ 002e9 f2 0f 11 02 movsd QWORD PTR [rdx], xmm0
+ 002ed f2 0f 11 52 f8 movsd QWORD PTR [rdx-8], xmm2
+ 002f2 f2 0f 11 42 e8 movsd QWORD PTR [rdx-24], xmm0
+ 002f7 89 4a c8 mov DWORD PTR [rdx-56], ecx
+ 002fa 44 89 4a c0 mov DWORD PTR [rdx-64], r9d
+$LN5@mixChannel:
+
+; 531 : continue;
+; 532 :
+; 533 : bSmp = &blep[i];
+; 534 : bVol = &blepVol[i];
+; 535 :
+; 536 : for (int32_t j = 0; j < numSamples; j++)
+
+ 002fe 48 83 c3 08 add rbx, 8
+ 00302 48 83 ef 01 sub rdi, 1
+ 00306 0f 85 b4 fd ff
+ ff jne $LL7@mixChannel
+$LN2@mixChannel:
+
+; 526 :
+; 527 : for (int32_t i = 0; i < AMIGA_VOICES; i++)
+
+ 0030c 48 83 c2 70 add rdx, 112 ; 00000070H
+ 00310 49 83 c0 50 add r8, 80 ; 00000050H
+ 00314 49 3b d5 cmp rdx, r13
+ 00317 0f 8c 77 fd ff
+ ff jl $LL4@mixChannel
+
+; 593 : }
+; 594 : }
+; 595 : }
+; 596 : }
+; 597 : }
+
+ 0031d 0f 28 74 24 40 movaps xmm6, XMMWORD PTR [rsp+64]
+ 00322 4c 8d 5c 24 50 lea r11, QWORD PTR [rsp+80]
+ 00327 49 8b 5b 30 mov rbx, QWORD PTR [r11+48]
+ 0032b 49 8b 6b 38 mov rbp, QWORD PTR [r11+56]
+ 0032f 49 8b 73 40 mov rsi, QWORD PTR [r11+64]
+ 00333 45 0f 28 43 d0 movaps xmm8, XMMWORD PTR [r11-48]
+ 00338 0f 28 7c 24 30 movaps xmm7, XMMWORD PTR [rsp+48]
+ 0033d 49 8b e3 mov rsp, r11
+ 00340 41 5f pop r15
+ 00342 41 5e pop r14
+ 00344 41 5d pop r13
+ 00346 41 5c pop r12
+ 00348 5f pop rdi
+ 00349 c3 ret 0
+mixChannels ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT resetDitherSeed
+_TEXT SEGMENT
+resetDitherSeed PROC ; COMDAT
+
+; 601 : randSeed = INITIAL_DITHER_SEED;
+
+ 00000 c7 05 00 00 00
+ 00 00 50 34 12 mov DWORD PTR randSeed, 305418240 ; 12345000H
+
+; 602 : }
+
+ 0000a c3 ret 0
+resetDitherSeed ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT random32
+_TEXT SEGMENT
+random32 PROC ; COMDAT
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 00000 69 05 00 00 00
+ 00 05 84 08 08 imul eax, DWORD PTR randSeed, 134775813 ; 08088405H
+ 0000a ff c0 inc eax
+ 0000c 89 05 00 00 00
+ 00 mov DWORD PTR randSeed, eax
+
+; 608 : return randSeed;
+; 609 : }
+
+ 00012 c3 ret 0
+random32 ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT processMixedSamplesA1200
+_TEXT SEGMENT
+dOut$ = 0
+i$ = 64
+out$ = 72
+processMixedSamplesA1200 PROC ; COMDAT
+
+; 612 : {+
+ 00000 48 83 ec 38 sub rsp, 56 ; 00000038H
+
+; 613 : int32_t smp32;
+; 614 : double dOut[2], dDither;
+; 615 :
+; 616 : dOut[0] = dMixBufferL[i];
+
+ 00004 48 8b 05 00 00
+ 00 00 mov rax, QWORD PTR dMixBufferL
+ 0000b 4c 63 c1 movsxd r8, ecx
+ 0000e 0f 29 74 24 20 movaps XMMWORD PTR [rsp+32], xmm6
+ 00013 0f 29 7c 24 10 movaps XMMWORD PTR [rsp+16], xmm7
+
+; 617 : dOut[1] = dMixBufferR[i];
+; 618 :
+; 619 : // don't process any low-pass filter since the cut-off is around 28-31kHz on A1200
+; 620 :
+; 621 : // process "LED" filter
+; 622 : if (filterFlags & FILTER_LED_ENABLED)
+
+ 00018 f2 0f 10 3d 00
+ 00 00 00 movsd xmm7, QWORD PTR __real@3ddb7cdfd9d7bdbb
+ 00020 f2 42 0f 10 04
+ c0 movsd xmm0, QWORD PTR [rax+r8*8]
+ 00026 48 8b 05 00 00
+ 00 00 mov rax, QWORD PTR dMixBufferR
+ 0002d f2 0f 11 04 24 movsd QWORD PTR dOut$[rsp], xmm0
+ 00032 f2 42 0f 10 0c
+ c0 movsd xmm1, QWORD PTR [rax+r8*8]
+ 00038 0f b6 05 00 00
+ 00 00 movzx eax, BYTE PTR filterFlags
+ 0003f f2 0f 11 4c 24
+ 08 movsd QWORD PTR dOut$[rsp+8], xmm1
+ 00045 a8 02 test al, 2
+ 00047 0f 84 bb 00 00
+ 00 je $LN52@processMix
+
+; 167 : filter->dLed[0] += filterC.dLed * (dIn[0] - filter->dLed[0])
+
+ 0004d f2 0f 10 15 00
+ 00 00 00 movsd xmm2, QWORD PTR filterLED
+ 00055 f2 0f 10 2d 08
+ 00 00 00 movsd xmm5, QWORD PTR filterLED+8
+ 0005d 0f 28 ca movaps xmm1, xmm2
+ 00060 f2 0f 10 25 00
+ 00 00 00 movsd xmm4, QWORD PTR filterLEDC
+ 00068 f2 0f 5c cd subsd xmm1, xmm5
+
+; 168 : + filterC.dLedFb * (filter->dLed[0] - filter->dLed[1]) + DENORMAL_OFFSET;
+; 169 : filter->dLed[1] += filterC.dLed * (filter->dLed[0] - filter->dLed[1]) + DENORMAL_OFFSET;
+; 170 : dOut[0] = filter->dLed[1];
+; 171 :
+; 172 : // right channel "LED" filter
+; 173 : filter->dLed[2] += filterC.dLed * (dIn[1] - filter->dLed[2])
+
+ 0006c f2 0f 10 35 18
+ 00 00 00 movsd xmm6, QWORD PTR filterLED+24
+ 00074 f2 0f 10 04 24 movsd xmm0, QWORD PTR dOut$[rsp]
+ 00079 f2 0f 5c c2 subsd xmm0, xmm2
+ 0007d f2 0f 59 0d 08
+ 00 00 00 mulsd xmm1, QWORD PTR filterLEDC+8
+ 00085 f2 0f 59 c4 mulsd xmm0, xmm4
+ 00089 f2 0f 58 c8 addsd xmm1, xmm0
+ 0008d f2 0f 10 44 24
+ 08 movsd xmm0, QWORD PTR dOut$[rsp+8]
+ 00093 f2 0f 58 cf addsd xmm1, xmm7
+ 00097 f2 0f 58 d1 addsd xmm2, xmm1
+ 0009b f2 0f 11 15 00
+ 00 00 00 movsd QWORD PTR filterLED, xmm2
+ 000a3 f2 0f 5c d5 subsd xmm2, xmm5
+ 000a7 f2 0f 59 d4 mulsd xmm2, xmm4
+ 000ab f2 0f 58 d7 addsd xmm2, xmm7
+ 000af f2 0f 58 ea addsd xmm5, xmm2
+ 000b3 f2 0f 10 15 10
+ 00 00 00 movsd xmm2, QWORD PTR filterLED+16
+ 000bb 0f 28 ca movaps xmm1, xmm2
+ 000be f2 0f 5c c2 subsd xmm0, xmm2
+ 000c2 f2 0f 5c ce subsd xmm1, xmm6
+ 000c6 f2 0f 11 2d 08
+ 00 00 00 movsd QWORD PTR filterLED+8, xmm5
+ 000ce f2 0f 59 c4 mulsd xmm0, xmm4
+ 000d2 f2 0f 59 0d 08
+ 00 00 00 mulsd xmm1, QWORD PTR filterLEDC+8
+ 000da f2 0f 58 c8 addsd xmm1, xmm0
+ 000de f2 0f 58 cf addsd xmm1, xmm7
+ 000e2 f2 0f 58 d1 addsd xmm2, xmm1
+ 000e6 f2 0f 11 15 10
+ 00 00 00 movsd QWORD PTR filterLED+16, xmm2
+ 000ee f2 0f 5c d6 subsd xmm2, xmm6
+
+; 174 : + filterC.dLedFb * (filter->dLed[2] - filter->dLed[3]) + DENORMAL_OFFSET;
+; 175 : filter->dLed[3] += filterC.dLed * (filter->dLed[2] - filter->dLed[3]) + DENORMAL_OFFSET;
+
+ 000f2 f2 0f 59 d4 mulsd xmm2, xmm4
+ 000f6 f2 0f 58 d7 addsd xmm2, xmm7
+ 000fa f2 0f 58 f2 addsd xmm6, xmm2
+ 000fe f2 0f 11 35 18
+ 00 00 00 movsd QWORD PTR filterLED+24, xmm6
+
+; 617 : dOut[1] = dMixBufferR[i];
+; 618 :
+; 619 : // don't process any low-pass filter since the cut-off is around 28-31kHz on A1200
+; 620 :
+; 621 : // process "LED" filter
+; 622 : if (filterFlags & FILTER_LED_ENABLED)
+
+ 00106 eb 0b jmp SHORT $LN6@processMix
+$LN52@processMix:
+ 00108 f2 0f 10 74 24
+ 08 movsd xmm6, QWORD PTR dOut$[rsp+8]
+ 0010e f2 0f 10 2c 24 movsd xmm5, QWORD PTR dOut$[rsp]
+$LN6@processMix:
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 00113 69 0d 00 00 00
+ 00 05 84 08 08 imul ecx, DWORD PTR randSeed, 134775813 ; 08088405H
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 0011d f2 0f 10 25 00
+ 00 00 00 movsd xmm4, QWORD PTR filterHi
+ 00125 f2 0f 59 25 18
+ 00 00 00 mulsd xmm4, QWORD PTR filterHi+24
+
+; 191 : dOut[0] = filter->dBuffer[0];
+; 192 :
+; 193 : // right channel low-pass
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 0012d f2 0f 10 1d 08
+ 00 00 00 movsd xmm3, QWORD PTR filterHi+8
+ 00135 f2 0f 59 1d 18
+ 00 00 00 mulsd xmm3, QWORD PTR filterHi+24
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 0013d ff c1 inc ecx
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 0013f f2 0f 10 15 10
+ 00 00 00 movsd xmm2, QWORD PTR filterHi+16
+ 00147 0f 28 c2 movaps xmm0, xmm2
+
+; 634 : dOut[0] += dDither;
+
+ 0014a 69 c1 05 84 08
+ 08 imul eax, ecx, 134775813 ; 08088405H
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00150 f2 0f 59 c5 mulsd xmm0, xmm5
+
+; 204 : dOut[0] = dIn[0] - dLow[0]; // left channel high-pass
+
+ 00154 66 0f 14 ee unpcklpd xmm5, xmm6
+ 00158 66 0f 6e c9 movd xmm1, ecx
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 0015c ff c0 inc eax
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 0015e f2 0f 59 d6 mulsd xmm2, xmm6
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 00162 89 05 00 00 00
+ 00 mov DWORD PTR randSeed, eax
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00168 f2 0f 58 e0 addsd xmm4, xmm0
+
+; 634 : dOut[0] += dDither;
+
+ 0016c f3 0f e6 c9 cvtdq2pd xmm1, xmm1
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 00170 f2 0f 58 da addsd xmm3, xmm2
+
+; 630 : dOut[1] *= -((INT16_MAX+1.0) / AMIGA_VOICES);
+; 631 :
+; 632 : // apply 0.5-bit dither
+; 633 : dDither = random32() * (0.5 / (INT32_MAX+1.0)); // -0.5..0.5
+
+ 00174 f2 0f 59 0d 00
+ 00 00 00 mulsd xmm1, QWORD PTR __real@3df0000000000000
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 0017c f2 0f 58 e7 addsd xmm4, xmm7
+
+; 191 : dOut[0] = filter->dBuffer[0];
+; 192 :
+; 193 : // right channel low-pass
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 00180 f2 0f 58 df addsd xmm3, xmm7
+
+; 204 : dOut[0] = dIn[0] - dLow[0]; // left channel high-pass
+
+ 00184 0f 28 c4 movaps xmm0, xmm4
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00187 f2 0f 11 25 00
+ 00 00 00 movsd QWORD PTR filterHi, xmm4
+
+; 204 : dOut[0] = dIn[0] - dLow[0]; // left channel high-pass
+
+ 0018f 66 0f 14 c3 unpcklpd xmm0, xmm3
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 00193 f2 0f 11 1d 08
+ 00 00 00 movsd QWORD PTR filterHi+8, xmm3
+
+; 204 : dOut[0] = dIn[0] - dLow[0]; // left channel high-pass
+
+ 0019b 66 0f 5c e8 subpd xmm5, xmm0
+ 0019f 66 0f 6e d8 movd xmm3, eax
+
+; 623 : lossyIntegratorLED(filterLEDC, &filterLED, dOut, dOut);
+; 624 :
+; 625 : // process high-pass filter
+; 626 : lossyIntegratorHighPass(&filterHi, dOut, dOut);
+; 627 :
+; 628 : // normalize and flip phase (A500/A1200 has an inverted audio signal)
+; 629 : dOut[0] *= -((INT16_MAX+1.0) / AMIGA_VOICES);
+
+ 001a3 66 0f 59 2d 00
+ 00 00 00 mulpd xmm5, XMMWORD PTR __xmm@c0c0000000000000c0c0000000000000
+
+; 634 : dOut[0] += dDither;
+
+ 001ab f3 0f e6 db cvtdq2pd xmm3, xmm3
+ 001af f2 0f 58 cd addsd xmm1, xmm5
+ 001b3 0f 28 c5 movaps xmm0, xmm5
+ 001b6 f2 0f 59 1d 00
+ 00 00 00 mulsd xmm3, QWORD PTR __real@3df0000000000000
+ 001be 66 0f 15 c5 unpckhpd xmm0, xmm5
+ 001c2 f2 0f 2c c9 cvttsd2si ecx, xmm1
+ 001c6 f2 0f 58 d8 addsd xmm3, xmm0
+
+; 635 : dDither = random32() * (0.5 / (INT32_MAX+1.0));
+; 636 : dOut[1] += dDither;
+; 637 :
+; 638 : smp32 = (int32_t)dOut[0];
+; 639 : CLAMP16(smp32);
+
+ 001ca 0f bf c1 movsx eax, cx
+ 001cd 3b c1 cmp eax, ecx
+ 001cf 74 09 je SHORT $LN3@processMix
+ 001d1 c1 f9 1f sar ecx, 31
+ 001d4 81 f1 ff 7f 00
+ 00 xor ecx, 32767 ; 00007fffH
+$LN3@processMix:
+
+; 640 : out[0] = (int16_t)smp32;
+
+ 001da 66 89 0a mov WORD PTR [rdx], cx
+ 001dd f2 0f 2c cb cvttsd2si ecx, xmm3
+
+; 641 :
+; 642 : smp32 = (int32_t)dOut[1];
+; 643 : CLAMP16(smp32);
+
+ 001e1 0f bf c1 movsx eax, cx
+ 001e4 3b c1 cmp eax, ecx
+ 001e6 74 09 je SHORT $LN51@processMix
+ 001e8 c1 f9 1f sar ecx, 31
+ 001eb 81 f1 ff 7f 00
+ 00 xor ecx, 32767 ; 00007fffH
+$LN51@processMix:
+
+; 644 : out[1] = (int16_t)smp32;
+; 645 : }
+
+ 001f1 0f 28 74 24 20 movaps xmm6, XMMWORD PTR [rsp+32]
+ 001f6 0f 28 7c 24 10 movaps xmm7, XMMWORD PTR [rsp+16]
+ 001fb 66 89 4a 02 mov WORD PTR [rdx+2], cx
+ 001ff 48 83 c4 38 add rsp, 56 ; 00000038H
+ 00203 c3 ret 0
+processMixedSamplesA1200 ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT processMixedSamplesA500
+_TEXT SEGMENT
+dOut$ = 0
+i$ = 64
+out$ = 72
+processMixedSamplesA500 PROC ; COMDAT
+
+; 648 : {+
+ 00000 48 83 ec 38 sub rsp, 56 ; 00000038H
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00004 f2 0f 10 05 00
+ 00 00 00 movsd xmm0, QWORD PTR filterLo
+ 0000c f2 0f 59 05 18
+ 00 00 00 mulsd xmm0, QWORD PTR filterLo+24
+
+; 653 : dOut[1] = dMixBufferR[i];
+
+ 00014 48 8b 05 00 00
+ 00 00 mov rax, QWORD PTR dMixBufferR
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 0001b f2 0f 10 15 10
+ 00 00 00 movsd xmm2, QWORD PTR filterLo+16
+
+; 649 : int32_t smp32;
+; 650 : double dOut[2], dDither;
+; 651 :
+; 652 : dOut[0] = dMixBufferL[i];
+
+ 00023 4c 63 c1 movsxd r8, ecx
+ 00026 0f 29 74 24 20 movaps XMMWORD PTR [rsp+32], xmm6
+ 0002b 0f 29 7c 24 10 movaps XMMWORD PTR [rsp+16], xmm7
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00030 f2 0f 10 3d 00
+ 00 00 00 movsd xmm7, QWORD PTR __real@3ddb7cdfd9d7bdbb
+
+; 653 : dOut[1] = dMixBufferR[i];
+
+ 00038 f2 42 0f 10 24
+ c0 movsd xmm4, QWORD PTR [rax+r8*8]
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 0003e 48 8b 05 00 00
+ 00 00 mov rax, QWORD PTR dMixBufferL
+
+; 191 : dOut[0] = filter->dBuffer[0];
+; 192 :
+; 193 : // right channel low-pass
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 00045 f2 0f 59 25 10
+ 00 00 00 mulsd xmm4, QWORD PTR filterLo+16
+ 0004d f2 42 0f 59 14
+ c0 mulsd xmm2, QWORD PTR [rax+r8*8]
+
+; 654 :
+; 655 : // process low-pass filter
+; 656 : lossyIntegrator(&filterLo, dOut, dOut);
+; 657 :
+; 658 : // process "LED" filter
+; 659 : if (filterFlags & FILTER_LED_ENABLED)
+
+ 00053 0f b6 05 00 00
+ 00 00 movzx eax, BYTE PTR filterFlags
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 0005a f2 0f 58 d0 addsd xmm2, xmm0
+
+; 191 : dOut[0] = filter->dBuffer[0];
+; 192 :
+; 193 : // right channel low-pass
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 0005e f2 0f 10 05 08
+ 00 00 00 movsd xmm0, QWORD PTR filterLo+8
+ 00066 f2 0f 59 05 18
+ 00 00 00 mulsd xmm0, QWORD PTR filterLo+24
+ 0006e f2 0f 58 d7 addsd xmm2, xmm7
+ 00072 f2 0f 58 e0 addsd xmm4, xmm0
+ 00076 f2 0f 11 15 00
+ 00 00 00 movsd QWORD PTR filterLo, xmm2
+ 0007e f2 0f 11 14 24 movsd QWORD PTR dOut$[rsp], xmm2
+ 00083 f2 0f 58 e7 addsd xmm4, xmm7
+ 00087 f2 0f 11 25 08
+ 00 00 00 movsd QWORD PTR filterLo+8, xmm4
+
+; 195 : dOut[1] = filter->dBuffer[1];
+
+ 0008f f2 0f 11 64 24
+ 08 movsd QWORD PTR dOut$[rsp+8], xmm4
+
+; 654 :
+; 655 : // process low-pass filter
+; 656 : lossyIntegrator(&filterLo, dOut, dOut);
+; 657 :
+; 658 : // process "LED" filter
+; 659 : if (filterFlags & FILTER_LED_ENABLED)
+
+ 00095 a8 02 test al, 2
+ 00097 0f 84 bb 00 00
+ 00 je $LN54@processMix
+
+; 167 : filter->dLed[0] += filterC.dLed * (dIn[0] - filter->dLed[0])
+
+ 0009d f2 0f 10 15 00
+ 00 00 00 movsd xmm2, QWORD PTR filterLED
+ 000a5 f2 0f 10 2d 08
+ 00 00 00 movsd xmm5, QWORD PTR filterLED+8
+ 000ad 0f 28 ca movaps xmm1, xmm2
+ 000b0 f2 0f 10 25 00
+ 00 00 00 movsd xmm4, QWORD PTR filterLEDC
+ 000b8 f2 0f 5c cd subsd xmm1, xmm5
+
+; 168 : + filterC.dLedFb * (filter->dLed[0] - filter->dLed[1]) + DENORMAL_OFFSET;
+; 169 : filter->dLed[1] += filterC.dLed * (filter->dLed[0] - filter->dLed[1]) + DENORMAL_OFFSET;
+; 170 : dOut[0] = filter->dLed[1];
+; 171 :
+; 172 : // right channel "LED" filter
+; 173 : filter->dLed[2] += filterC.dLed * (dIn[1] - filter->dLed[2])
+
+ 000bc f2 0f 10 35 18
+ 00 00 00 movsd xmm6, QWORD PTR filterLED+24
+ 000c4 f2 0f 10 04 24 movsd xmm0, QWORD PTR dOut$[rsp]
+ 000c9 f2 0f 5c c2 subsd xmm0, xmm2
+ 000cd f2 0f 59 0d 08
+ 00 00 00 mulsd xmm1, QWORD PTR filterLEDC+8
+ 000d5 f2 0f 59 c4 mulsd xmm0, xmm4
+ 000d9 f2 0f 58 c8 addsd xmm1, xmm0
+ 000dd f2 0f 10 44 24
+ 08 movsd xmm0, QWORD PTR dOut$[rsp+8]
+ 000e3 f2 0f 58 cf addsd xmm1, xmm7
+ 000e7 f2 0f 58 d1 addsd xmm2, xmm1
+ 000eb f2 0f 11 15 00
+ 00 00 00 movsd QWORD PTR filterLED, xmm2
+ 000f3 f2 0f 5c d5 subsd xmm2, xmm5
+ 000f7 f2 0f 59 d4 mulsd xmm2, xmm4
+ 000fb f2 0f 58 d7 addsd xmm2, xmm7
+ 000ff f2 0f 58 ea addsd xmm5, xmm2
+ 00103 f2 0f 10 15 10
+ 00 00 00 movsd xmm2, QWORD PTR filterLED+16
+ 0010b 0f 28 ca movaps xmm1, xmm2
+ 0010e f2 0f 5c c2 subsd xmm0, xmm2
+ 00112 f2 0f 5c ce subsd xmm1, xmm6
+ 00116 f2 0f 11 2d 08
+ 00 00 00 movsd QWORD PTR filterLED+8, xmm5
+ 0011e f2 0f 59 c4 mulsd xmm0, xmm4
+ 00122 f2 0f 59 0d 08
+ 00 00 00 mulsd xmm1, QWORD PTR filterLEDC+8
+ 0012a f2 0f 58 c8 addsd xmm1, xmm0
+ 0012e f2 0f 58 cf addsd xmm1, xmm7
+ 00132 f2 0f 58 d1 addsd xmm2, xmm1
+ 00136 f2 0f 11 15 10
+ 00 00 00 movsd QWORD PTR filterLED+16, xmm2
+ 0013e f2 0f 5c d6 subsd xmm2, xmm6
+
+; 174 : + filterC.dLedFb * (filter->dLed[2] - filter->dLed[3]) + DENORMAL_OFFSET;
+; 175 : filter->dLed[3] += filterC.dLed * (filter->dLed[2] - filter->dLed[3]) + DENORMAL_OFFSET;
+
+ 00142 f2 0f 59 d4 mulsd xmm2, xmm4
+ 00146 f2 0f 58 d7 addsd xmm2, xmm7
+ 0014a f2 0f 58 f2 addsd xmm6, xmm2
+ 0014e f2 0f 11 35 18
+ 00 00 00 movsd QWORD PTR filterLED+24, xmm6
+
+; 654 :
+; 655 : // process low-pass filter
+; 656 : lossyIntegrator(&filterLo, dOut, dOut);
+; 657 :
+; 658 : // process "LED" filter
+; 659 : if (filterFlags & FILTER_LED_ENABLED)
+
+ 00156 eb 0b jmp SHORT $LN8@processMix
+$LN54@processMix:
+ 00158 f2 0f 10 74 24
+ 08 movsd xmm6, QWORD PTR dOut$[rsp+8]
+ 0015e f2 0f 10 2c 24 movsd xmm5, QWORD PTR dOut$[rsp]
+$LN8@processMix:
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 00163 69 0d 00 00 00
+ 00 05 84 08 08 imul ecx, DWORD PTR randSeed, 134775813 ; 08088405H
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 0016d f2 0f 10 25 00
+ 00 00 00 movsd xmm4, QWORD PTR filterHi
+ 00175 f2 0f 59 25 18
+ 00 00 00 mulsd xmm4, QWORD PTR filterHi+24
+
+; 191 : dOut[0] = filter->dBuffer[0];
+; 192 :
+; 193 : // right channel low-pass
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 0017d f2 0f 10 1d 08
+ 00 00 00 movsd xmm3, QWORD PTR filterHi+8
+ 00185 f2 0f 59 1d 18
+ 00 00 00 mulsd xmm3, QWORD PTR filterHi+24
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 0018d ff c1 inc ecx
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 0018f f2 0f 10 15 10
+ 00 00 00 movsd xmm2, QWORD PTR filterHi+16
+ 00197 0f 28 c2 movaps xmm0, xmm2
+
+; 671 : dOut[0] += dDither;
+
+ 0019a 69 c1 05 84 08
+ 08 imul eax, ecx, 134775813 ; 08088405H
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 001a0 f2 0f 59 c5 mulsd xmm0, xmm5
+
+; 204 : dOut[0] = dIn[0] - dLow[0]; // left channel high-pass
+
+ 001a4 66 0f 14 ee unpcklpd xmm5, xmm6
+ 001a8 66 0f 6e c9 movd xmm1, ecx
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 001ac ff c0 inc eax
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 001ae f2 0f 59 d6 mulsd xmm2, xmm6
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 001b2 89 05 00 00 00
+ 00 mov DWORD PTR randSeed, eax
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 001b8 f2 0f 58 e0 addsd xmm4, xmm0
+
+; 671 : dOut[0] += dDither;
+
+ 001bc f3 0f e6 c9 cvtdq2pd xmm1, xmm1
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 001c0 f2 0f 58 da addsd xmm3, xmm2
+
+; 667 : dOut[1] *= -((INT16_MAX+1.0) / AMIGA_VOICES);
+; 668 :
+; 669 : // apply 0.5-bit dither
+; 670 : dDither = random32() * (0.5 / (INT32_MAX+1.0)); // -0.5..0.5
+
+ 001c4 f2 0f 59 0d 00
+ 00 00 00 mulsd xmm1, QWORD PTR __real@3df0000000000000
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 001cc f2 0f 58 e7 addsd xmm4, xmm7
+
+; 191 : dOut[0] = filter->dBuffer[0];
+; 192 :
+; 193 : // right channel low-pass
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 001d0 f2 0f 58 df addsd xmm3, xmm7
+
+; 204 : dOut[0] = dIn[0] - dLow[0]; // left channel high-pass
+
+ 001d4 0f 28 c4 movaps xmm0, xmm4
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 001d7 f2 0f 11 25 00
+ 00 00 00 movsd QWORD PTR filterHi, xmm4
+
+; 204 : dOut[0] = dIn[0] - dLow[0]; // left channel high-pass
+
+ 001df 66 0f 14 c3 unpcklpd xmm0, xmm3
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 001e3 f2 0f 11 1d 08
+ 00 00 00 movsd QWORD PTR filterHi+8, xmm3
+
+; 204 : dOut[0] = dIn[0] - dLow[0]; // left channel high-pass
+
+ 001eb 66 0f 5c e8 subpd xmm5, xmm0
+ 001ef 66 0f 6e d8 movd xmm3, eax
+
+; 660 : lossyIntegratorLED(filterLEDC, &filterLED, dOut, dOut);
+; 661 :
+; 662 : // process high-pass filter
+; 663 : lossyIntegratorHighPass(&filterHi, dOut, dOut);
+; 664 :
+; 665 : // normalize and flip phase (A500/A1200 has an inverted audio signal)
+; 666 : dOut[0] *= -((INT16_MAX+1.0) / AMIGA_VOICES);
+
+ 001f3 66 0f 59 2d 00
+ 00 00 00 mulpd xmm5, XMMWORD PTR __xmm@c0c0000000000000c0c0000000000000
+
+; 671 : dOut[0] += dDither;
+
+ 001fb f3 0f e6 db cvtdq2pd xmm3, xmm3
+ 001ff f2 0f 58 cd addsd xmm1, xmm5
+ 00203 0f 28 c5 movaps xmm0, xmm5
+ 00206 f2 0f 59 1d 00
+ 00 00 00 mulsd xmm3, QWORD PTR __real@3df0000000000000
+ 0020e 66 0f 15 c5 unpckhpd xmm0, xmm5
+ 00212 f2 0f 2c c9 cvttsd2si ecx, xmm1
+ 00216 f2 0f 58 d8 addsd xmm3, xmm0
+
+; 672 : dDither = random32() * (0.5 / (INT32_MAX+1.0));
+; 673 : dOut[1] += dDither;
+; 674 :
+; 675 : smp32 = (int32_t)dOut[0];
+; 676 : CLAMP16(smp32);
+
+ 0021a 0f bf c1 movsx eax, cx
+ 0021d 3b c1 cmp eax, ecx
+ 0021f 74 09 je SHORT $LN3@processMix
+ 00221 c1 f9 1f sar ecx, 31
+ 00224 81 f1 ff 7f 00
+ 00 xor ecx, 32767 ; 00007fffH
+$LN3@processMix:
+
+; 677 : out[0] = (int16_t)smp32;
+
+ 0022a 66 89 0a mov WORD PTR [rdx], cx
+ 0022d f2 0f 2c cb cvttsd2si ecx, xmm3
+
+; 678 :
+; 679 : smp32 = (int32_t)dOut[1];
+; 680 : CLAMP16(smp32);
+
+ 00231 0f bf c1 movsx eax, cx
+ 00234 3b c1 cmp eax, ecx
+ 00236 74 09 je SHORT $LN53@processMix
+ 00238 c1 f9 1f sar ecx, 31
+ 0023b 81 f1 ff 7f 00
+ 00 xor ecx, 32767 ; 00007fffH
+$LN53@processMix:
+
+; 681 : out[1] = (int16_t)smp32;
+; 682 : }
+
+ 00241 0f 28 74 24 20 movaps xmm6, XMMWORD PTR [rsp+32]
+ 00246 0f 28 7c 24 10 movaps xmm7, XMMWORD PTR [rsp+16]
+ 0024b 66 89 4a 02 mov WORD PTR [rdx+2], cx
+ 0024f 48 83 c4 38 add rsp, 56 ; 00000038H
+ 00253 c3 ret 0
+processMixedSamplesA500 ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_helpers.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_helpers.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT outputAudio
+_TEXT SEGMENT
+titleTemp$8 = 32
+target$ = 240
+numSamples$ = 248
+outputAudio PROC ; COMDAT
+
+; 685 : {+
+$LN126:
+ 00000 48 8b c4 mov rax, rsp
+ 00003 57 push rdi
+ 00004 48 81 ec e0 00
+ 00 00 sub rsp, 224 ; 000000e0H
+ 0000b 0f 29 70 e8 movaps XMMWORD PTR [rax-24], xmm6
+ 0000f 48 8b f9 mov rdi, rcx
+ 00012 0f 29 78 d8 movaps XMMWORD PTR [rax-40], xmm7
+ 00016 44 0f 29 40 c8 movaps XMMWORD PTR [rax-56], xmm8
+ 0001b 44 0f 29 48 b8 movaps XMMWORD PTR [rax-72], xmm9
+ 00020 48 89 58 08 mov QWORD PTR [rax+8], rbx
+ 00024 48 63 da movsxd rbx, edx
+
+; 686 : int16_t *outStream, out[2];
+; 687 : int32_t j;
+; 688 :
+; 689 : mixChannels(numSamples);
+
+ 00027 8b cb mov ecx, ebx
+ 00029 e8 00 00 00 00 call mixChannels
+
+; 690 :
+; 691 : if (editor.isSMPRendering)
+
+ 0002e 0f b6 05 3f 00
+ 00 00 movzx eax, BYTE PTR editor+63
+ 00035 4c 8b cb mov r9, rbx
+ 00038 48 8b 9c 24 f0
+ 00 00 00 mov rbx, QWORD PTR [rsp+240]
+ 00040 84 c0 test al, al
+ 00042 0f 84 8d 02 00
+ 00 je $LN11@outputAudi
+
+; 692 : {+; 693 : // render to sample (PAT2SMP)
+; 694 :
+; 695 : for (j = 0; j < numSamples; j++)
+
+ 00048 4d 85 c9 test r9, r9
+ 0004b 0f 8e 90 06 00
+ 00 jle $LN9@outputAudi
+ 00051 f2 0f 10 3d 00
+ 00 00 00 movsd xmm7, QWORD PTR __real@3ddb7cdfd9d7bdbb
+ 00059 45 33 c0 xor r8d, r8d
+ 0005c f2 44 0f 10 05
+ 00 00 00 00 movsd xmm8, QWORD PTR __real@3df0000000000000
+ 00065 f2 44 0f 10 0d
+ 00 00 00 00 movsd xmm9, QWORD PTR __real@40c0000000000000
+ 0006e 66 90 npad 2
+$LL4@outputAudi:
+
+; 616 : dOut[0] = dMixBufferL[i];
+
+ 00070 48 8b 05 00 00
+ 00 00 mov rax, QWORD PTR dMixBufferL
+ 00077 f2 42 0f 10 2c
+ c0 movsd xmm5, QWORD PTR [rax+r8*8]
+
+; 617 : dOut[1] = dMixBufferR[i];
+
+ 0007d 48 8b 05 00 00
+ 00 00 mov rax, QWORD PTR dMixBufferR
+ 00084 f2 42 0f 10 34
+ c0 movsd xmm6, QWORD PTR [rax+r8*8]
+
+; 618 :
+; 619 : // don't process any low-pass filter since the cut-off is around 28-31kHz on A1200
+; 620 :
+; 621 : // process "LED" filter
+; 622 : if (filterFlags & FILTER_LED_ENABLED)
+
+ 0008a 0f b6 05 00 00
+ 00 00 movzx eax, BYTE PTR filterFlags
+ 00091 a8 02 test al, 2
+ 00093 0f 84 b4 00 00
+ 00 je $LN22@outputAudi
+
+; 167 : filter->dLed[0] += filterC.dLed * (dIn[0] - filter->dLed[0])
+
+ 00099 f2 0f 10 15 00
+ 00 00 00 movsd xmm2, QWORD PTR filterLED
+ 000a1 f2 0f 10 25 00
+ 00 00 00 movsd xmm4, QWORD PTR filterLEDC
+ 000a9 f2 0f 5c ea subsd xmm5, xmm2
+ 000ad 0f 28 c2 movaps xmm0, xmm2
+ 000b0 0f 28 cd movaps xmm1, xmm5
+ 000b3 f2 0f 10 2d 08
+ 00 00 00 movsd xmm5, QWORD PTR filterLED+8
+ 000bb f2 0f 59 cc mulsd xmm1, xmm4
+ 000bf f2 0f 5c c5 subsd xmm0, xmm5
+ 000c3 f2 0f 59 05 08
+ 00 00 00 mulsd xmm0, QWORD PTR filterLEDC+8
+ 000cb f2 0f 58 c8 addsd xmm1, xmm0
+ 000cf f2 0f 58 cf addsd xmm1, xmm7
+ 000d3 f2 0f 58 d1 addsd xmm2, xmm1
+ 000d7 f2 0f 11 15 00
+ 00 00 00 movsd QWORD PTR filterLED, xmm2
+ 000df f2 0f 5c d5 subsd xmm2, xmm5
+
+; 168 : + filterC.dLedFb * (filter->dLed[0] - filter->dLed[1]) + DENORMAL_OFFSET;
+; 169 : filter->dLed[1] += filterC.dLed * (filter->dLed[0] - filter->dLed[1]) + DENORMAL_OFFSET;
+
+ 000e3 f2 0f 59 d4 mulsd xmm2, xmm4
+ 000e7 f2 0f 58 d7 addsd xmm2, xmm7
+ 000eb f2 0f 58 ea addsd xmm5, xmm2
+
+; 170 : dOut[0] = filter->dLed[1];
+; 171 :
+; 172 : // right channel "LED" filter
+; 173 : filter->dLed[2] += filterC.dLed * (dIn[1] - filter->dLed[2])
+
+ 000ef f2 0f 10 15 10
+ 00 00 00 movsd xmm2, QWORD PTR filterLED+16
+ 000f7 f2 0f 5c f2 subsd xmm6, xmm2
+ 000fb 0f 28 c2 movaps xmm0, xmm2
+ 000fe f2 0f 11 2d 08
+ 00 00 00 movsd QWORD PTR filterLED+8, xmm5
+ 00106 0f 28 ce movaps xmm1, xmm6
+ 00109 f2 0f 10 35 18
+ 00 00 00 movsd xmm6, QWORD PTR filterLED+24
+ 00111 f2 0f 5c c6 subsd xmm0, xmm6
+ 00115 f2 0f 59 cc mulsd xmm1, xmm4
+ 00119 f2 0f 59 05 08
+ 00 00 00 mulsd xmm0, QWORD PTR filterLEDC+8
+ 00121 f2 0f 58 c8 addsd xmm1, xmm0
+ 00125 f2 0f 58 cf addsd xmm1, xmm7
+ 00129 f2 0f 58 d1 addsd xmm2, xmm1
+ 0012d f2 0f 11 15 10
+ 00 00 00 movsd QWORD PTR filterLED+16, xmm2
+ 00135 f2 0f 5c d6 subsd xmm2, xmm6
+
+; 174 : + filterC.dLedFb * (filter->dLed[2] - filter->dLed[3]) + DENORMAL_OFFSET;
+; 175 : filter->dLed[3] += filterC.dLed * (filter->dLed[2] - filter->dLed[3]) + DENORMAL_OFFSET;
+
+ 00139 f2 0f 59 d4 mulsd xmm2, xmm4
+ 0013d f2 0f 58 d7 addsd xmm2, xmm7
+ 00141 f2 0f 58 f2 addsd xmm6, xmm2
+ 00145 f2 0f 11 35 18
+ 00 00 00 movsd QWORD PTR filterLED+24, xmm6
+$LN22@outputAudi:
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 0014d 69 05 00 00 00
+ 00 05 84 08 08 imul eax, DWORD PTR randSeed, 134775813 ; 08088405H
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00157 0f 28 dd movaps xmm3, xmm5
+ 0015a f2 0f 10 05 00
+ 00 00 00 movsd xmm0, QWORD PTR filterHi
+
+; 191 : dOut[0] = filter->dBuffer[0];
+; 192 :
+; 193 : // right channel low-pass
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 00162 0f 28 e6 movaps xmm4, xmm6
+ 00165 f2 0f 59 05 18
+ 00 00 00 mulsd xmm0, QWORD PTR filterHi+24
+ 0016d 0f 57 c9 xorps xmm1, xmm1
+
+; 176 : dOut[1] = filter->dLed[3];
+; 177 : }
+; 178 :
+; 179 : void lossyIntegrator(lossyIntegrator_t *filter, double *dIn, double *dOut)
+; 180 : {+; 181 : /* Low-pass filter implementation taken from:
+; 182 : ** https://bel.fi/alankila/modguide/interpolate.txt
+; 183 : **
+; 184 : ** This implementation has a less smooth cutoff curve compared to the old one, so it's
+; 185 : ** maybe not the best. However, I stick to this one because it has a higher gain
+; 186 : ** at the end of the curve (closer to real tested Amiga 500). It also sounds much closer when
+; 187 : ** comparing whitenoise on an A500. */
+; 188 :
+; 189 : // left channel low-pass
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00170 f2 0f 59 1d 10
+ 00 00 00 mulsd xmm3, QWORD PTR filterHi+16
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 00178 ff c0 inc eax
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 0017a f2 0f 59 25 10
+ 00 00 00 mulsd xmm4, QWORD PTR filterHi+16
+ 00182 f2 0f 58 d8 addsd xmm3, xmm0
+ 00186 f2 0f 10 05 08
+ 00 00 00 movsd xmm0, QWORD PTR filterHi+8
+ 0018e f2 0f 59 05 18
+ 00 00 00 mulsd xmm0, QWORD PTR filterHi+24
+ 00196 f2 0f 58 df addsd xmm3, xmm7
+ 0019a f2 0f 58 e0 addsd xmm4, xmm0
+ 0019e 0f 57 c0 xorps xmm0, xmm0
+
+; 634 : dOut[0] += dDither;
+
+ 001a1 f2 0f 2a c0 cvtsi2sd xmm0, eax
+ 001a5 69 c0 05 84 08
+ 08 imul eax, eax, 134775813 ; 08088405H
+
+; 204 : dOut[0] = dIn[0] - dLow[0]; // left channel high-pass
+
+ 001ab f2 0f 5c eb subsd xmm5, xmm3
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 001af f2 0f 58 e7 addsd xmm4, xmm7
+ 001b3 f2 0f 11 1d 00
+ 00 00 00 movsd QWORD PTR filterHi, xmm3
+
+; 633 : dDither = random32() * (0.5 / (INT32_MAX+1.0)); // -0.5..0.5
+
+ 001bb f2 41 0f 59 c0 mulsd xmm0, xmm8
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 001c0 ff c0 inc eax
+
+; 205 : dOut[1] = dIn[1] - dLow[1]; // right channel high-pass
+
+ 001c2 f2 41 0f 59 e9 mulsd xmm5, xmm9
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 001c7 89 05 00 00 00
+ 00 mov DWORD PTR randSeed, eax
+
+; 205 : dOut[1] = dIn[1] - dLow[1]; // right channel high-pass
+
+ 001cd f2 0f 5c f4 subsd xmm6, xmm4
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 001d1 f2 0f 11 25 08
+ 00 00 00 movsd QWORD PTR filterHi+8, xmm4
+
+; 634 : dOut[0] += dDither;
+
+ 001d9 f2 0f 2a c8 cvtsi2sd xmm1, eax
+ 001dd f2 0f 5c c5 subsd xmm0, xmm5
+ 001e1 f2 41 0f 59 f1 mulsd xmm6, xmm9
+ 001e6 f2 41 0f 59 c8 mulsd xmm1, xmm8
+
+; 635 : dDither = random32() * (0.5 / (INT32_MAX+1.0));
+; 636 : dOut[1] += dDither;
+; 637 :
+; 638 : smp32 = (int32_t)dOut[0];
+
+ 001eb f2 0f 2c d0 cvttsd2si edx, xmm0
+ 001ef f2 0f 5c ce subsd xmm1, xmm6
+
+; 639 : CLAMP16(smp32);
+
+ 001f3 0f bf c2 movsx eax, dx
+ 001f6 3b c2 cmp eax, edx
+ 001f8 74 09 je SHORT $LN19@outputAudi
+ 001fa c1 fa 1f sar edx, 31
+ 001fd 81 f2 ff 7f 00
+ 00 xor edx, 32767 ; 00007fffH
+$LN19@outputAudi:
+
+; 640 : out[0] = (int16_t)smp32;
+
+ 00203 f2 0f 2c c9 cvttsd2si ecx, xmm1
+
+; 641 :
+; 642 : smp32 = (int32_t)dOut[1];
+; 643 : CLAMP16(smp32);
+
+ 00207 0f bf c1 movsx eax, cx
+ 0020a 3b c1 cmp eax, ecx
+ 0020c 74 09 je SHORT $LN20@outputAudi
+ 0020e c1 f9 1f sar ecx, 31
+ 00211 81 f1 ff 7f 00
+ 00 xor ecx, 32767 ; 00007fffH
+$LN20@outputAudi:
+
+; 644 : out[1] = (int16_t)smp32;
+
+ 00217 0f bf c1 movsx eax, cx
+
+; 696 : {+; 697 : processMixedSamplesA1200(j, out);
+; 698 : editor.pat2SmpBuf[editor.pat2SmpPos++] = (int16_t)((out[0] + out[1]) >> 1); // mix to mono
+
+ 0021a 8b 0d 64 24 00
+ 00 mov ecx, DWORD PTR editor+9316
+ 00220 0f bf d2 movsx edx, dx
+ 00223 03 d0 add edx, eax
+ 00225 48 8b 05 a0 22
+ 00 00 mov rax, QWORD PTR editor+8864
+ 0022c d1 fa sar edx, 1
+ 0022e 66 89 14 48 mov WORD PTR [rax+rcx*2], dx
+ 00232 8b 05 64 24 00
+ 00 mov eax, DWORD PTR editor+9316
+ 00238 ff c0 inc eax
+ 0023a 89 05 64 24 00
+ 00 mov DWORD PTR editor+9316, eax
+ 00240 3d fe ff 00 00 cmp eax, 65534 ; 0000fffeH
+
+; 699 :
+; 700 : if (editor.pat2SmpPos >= MAX_SAMPLE_LEN)
+
+ 00245 73 11 jae SHORT $LN85@outputAudi
+
+; 692 : {+; 693 : // render to sample (PAT2SMP)
+; 694 :
+; 695 : for (j = 0; j < numSamples; j++)
+
+ 00247 49 ff c0 inc r8
+ 0024a 4d 3b c1 cmp r8, r9
+ 0024d 0f 8c 1d fe ff
+ ff jl $LL4@outputAudi
+
+; 699 :
+; 700 : if (editor.pat2SmpPos >= MAX_SAMPLE_LEN)
+
+ 00253 e9 89 04 00 00 jmp $LN9@outputAudi
+$LN85@outputAudi:
+; File C:\Programming\pt2-clone\src\pt2_helpers.c
+
+; 124 : modEntry->modified = true;
+
+ 00258 48 8b 05 00 00
+ 00 00 mov rax, QWORD PTR modEntry
+
+; 128 : if (modEntry->head.moduleTitle[0] != '\0')
+
+ 0025f 4c 8d 05 00 00
+ 00 00 lea r8, OFFSET FLAT:??_C@_04HKDAFHLO@1?404@
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 702 : editor.smpRenderingDone = true;
+
+ 00266 c6 05 40 00 00
+ 00 01 mov BYTE PTR editor+64, 1
+; File C:\Programming\pt2-clone\src\pt2_helpers.c
+
+; 128 : if (modEntry->head.moduleTitle[0] != '\0')
+
+ 0026d 4c 8d 48 24 lea r9, QWORD PTR [rax+36]
+ 00271 48 8d 4c 24 20 lea rcx, QWORD PTR titleTemp$8[rsp]
+ 00276 c6 40 11 01 mov BYTE PTR [rax+17], 1
+ 0027a 41 80 39 00 cmp BYTE PTR [r9], 0
+ 0027e 74 20 je SHORT $LN35@outputAudi
+
+; 129 : {+; 130 : if (modified)
+; 131 : {+; 132 : if (ptConfig.modDot)
+
+ 00280 80 3d 1a 00 00
+ 00 00 cmp BYTE PTR ptConfig+26, 0
+ 00287 48 8d 05 00 00
+ 00 00 lea rax, OFFSET FLAT:??_C@_0CM@EDIGGKIK@ProTracker?52?5clone?5v?$CFs?5?9?5?$CC?$CFs?4mo@
+ 0028e 48 8d 15 00 00
+ 00 00 lea rdx, OFFSET FLAT:??_C@_0CM@DHKCJFPA@ProTracker?52?5clone?5v?$CFs?5?9?5?$CCmod?4?$CF@
+ 00295 48 0f 44 d0 cmove rdx, rax
+
+; 133 : sprintf(titleTemp, "ProTracker 2 clone v%s - \"mod.%s\" (unsaved)", PROG_VER_STR, modEntry->head.moduleTitle);
+; 134 : else
+; 135 : sprintf(titleTemp, "ProTracker 2 clone v%s - \"%s.mod\" (unsaved)", PROG_VER_STR, modEntry->head.moduleTitle);
+; 136 : }
+; 137 : else
+; 138 : {+; 139 : if (ptConfig.modDot)
+; 140 : sprintf(titleTemp, "ProTracker 2 clone v%s - \"mod.%s\"", PROG_VER_STR, modEntry->head.moduleTitle);
+; 141 : else
+; 142 : sprintf(titleTemp, "ProTracker 2 clone v%s - \"%s.mod\"", PROG_VER_STR, modEntry->head.moduleTitle);
+; 143 : }
+; 144 : }
+
+ 00299 e8 00 00 00 00 call sprintf
+ 0029e eb 1e jmp SHORT $LN48@outputAudi
+$LN35@outputAudi:
+
+; 145 : else
+; 146 : {+; 147 : if (modified)
+; 148 : {+; 149 : if (ptConfig.modDot)
+
+ 002a0 80 3d 1a 00 00
+ 00 00 cmp BYTE PTR ptConfig+26, 0
+ 002a7 48 8d 05 00 00
+ 00 00 lea rax, OFFSET FLAT:??_C@_0DC@JKDFPOLK@ProTracker?52?5clone?5v?$CFs?5?9?5?$CCuntit@
+ 002ae 48 8d 15 00 00
+ 00 00 lea rdx, OFFSET FLAT:??_C@_0DC@NGLNBGC@ProTracker?52?5clone?5v?$CFs?5?9?5?$CCmod?4u@
+ 002b5 48 0f 44 d0 cmove rdx, rax
+
+; 150 : sprintf(titleTemp, "ProTracker 2 clone v%s - \"mod.untitled\" (unsaved)", PROG_VER_STR);
+; 151 : else
+; 152 : sprintf(titleTemp, "ProTracker 2 clone v%s - \"untitled.mod\" (unsaved)", PROG_VER_STR);
+; 153 : }
+
+ 002b9 e8 00 00 00 00 call sprintf
+$LN48@outputAudi:
+
+; 154 : else
+; 155 : {+; 156 : if (ptConfig.modDot)
+; 157 : sprintf(titleTemp, "ProTracker 2 clone v%s - \"mod.untitled\"", PROG_VER_STR);
+; 158 : else
+; 159 : sprintf(titleTemp, "ProTracker 2 clone v%s - \"untitled.mod\"", PROG_VER_STR);
+; 160 : }
+; 161 : }
+; 162 :
+; 163 : SDL_SetWindowTitle(window, titleTemp);
+
+ 002be 48 8b 0d 00 00
+ 00 00 mov rcx, QWORD PTR window
+ 002c5 48 8d 54 24 20 lea rdx, QWORD PTR titleTemp$8[rsp]
+ 002ca ff 15 00 00 00
+ 00 call QWORD PTR __imp_SDL_SetWindowTitle
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 707 : }
+
+ 002d0 e9 0c 04 00 00 jmp $LN9@outputAudi
+$LN11@outputAudi:
+
+; 708 : else
+; 709 : {+; 710 : // render to stream
+; 711 :
+; 712 : outStream = target;
+; 713 : if (filterFlags & FILTER_A500)
+
+ 002d5 0f b6 05 00 00
+ 00 00 movzx eax, BYTE PTR filterFlags
+ 002dc 24 01 and al, 1
+
+; 714 : {+; 715 : for (j = 0; j < numSamples; j++)
+
+ 002de 4d 85 c9 test r9, r9
+ 002e1 0f 8e fa 03 00
+ 00 jle $LN9@outputAudi
+
+; 708 : else
+; 709 : {+; 710 : // render to stream
+; 711 :
+; 712 : outStream = target;
+; 713 : if (filterFlags & FILTER_A500)
+
+ 002e7 f2 0f 10 3d 00
+ 00 00 00 movsd xmm7, QWORD PTR __real@3ddb7cdfd9d7bdbb
+ 002ef 45 33 c0 xor r8d, r8d
+ 002f2 f2 44 0f 10 05
+ 00 00 00 00 movsd xmm8, QWORD PTR __real@3df0000000000000
+ 002fb f2 44 0f 10 0d
+ 00 00 00 00 movsd xmm9, QWORD PTR __real@40c0000000000000
+ 00304 84 c0 test al, al
+ 00306 0f 84 17 02 00
+ 00 je $LL10@outputAudi
+ 0030c 0f 1f 40 00 npad 4
+$LL7@outputAudi:
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00310 f2 0f 10 05 00
+ 00 00 00 movsd xmm0, QWORD PTR filterLo
+ 00318 f2 0f 59 05 18
+ 00 00 00 mulsd xmm0, QWORD PTR filterLo+24
+
+; 653 : dOut[1] = dMixBufferR[i];
+
+ 00320 48 8b 05 00 00
+ 00 00 mov rax, QWORD PTR dMixBufferR
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00327 f2 0f 10 2d 10
+ 00 00 00 movsd xmm5, QWORD PTR filterLo+16
+
+; 653 : dOut[1] = dMixBufferR[i];
+
+ 0032f f2 42 0f 10 34
+ c0 movsd xmm6, QWORD PTR [rax+r8*8]
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00335 48 8b 05 00 00
+ 00 00 mov rax, QWORD PTR dMixBufferL
+
+; 191 : dOut[0] = filter->dBuffer[0];
+; 192 :
+; 193 : // right channel low-pass
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 0033c f2 0f 59 35 10
+ 00 00 00 mulsd xmm6, QWORD PTR filterLo+16
+ 00344 f2 42 0f 59 2c
+ c0 mulsd xmm5, QWORD PTR [rax+r8*8]
+
+; 659 : if (filterFlags & FILTER_LED_ENABLED)
+
+ 0034a 0f b6 05 00 00
+ 00 00 movzx eax, BYTE PTR filterFlags
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00351 f2 0f 58 e8 addsd xmm5, xmm0
+
+; 191 : dOut[0] = filter->dBuffer[0];
+; 192 :
+; 193 : // right channel low-pass
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 00355 f2 0f 10 05 08
+ 00 00 00 movsd xmm0, QWORD PTR filterLo+8
+ 0035d f2 0f 59 05 18
+ 00 00 00 mulsd xmm0, QWORD PTR filterLo+24
+ 00365 f2 0f 58 ef addsd xmm5, xmm7
+ 00369 f2 0f 58 f0 addsd xmm6, xmm0
+ 0036d f2 0f 11 2d 00
+ 00 00 00 movsd QWORD PTR filterLo, xmm5
+ 00375 f2 0f 58 f7 addsd xmm6, xmm7
+ 00379 f2 0f 11 35 08
+ 00 00 00 movsd QWORD PTR filterLo+8, xmm6
+
+; 659 : if (filterFlags & FILTER_LED_ENABLED)
+
+ 00381 a8 02 test al, 2
+ 00383 0f 84 b4 00 00
+ 00 je $LN57@outputAudi
+
+; 167 : filter->dLed[0] += filterC.dLed * (dIn[0] - filter->dLed[0])
+
+ 00389 f2 0f 10 1d 00
+ 00 00 00 movsd xmm3, QWORD PTR filterLED
+ 00391 f2 0f 10 25 00
+ 00 00 00 movsd xmm4, QWORD PTR filterLEDC
+ 00399 f2 0f 5c eb subsd xmm5, xmm3
+ 0039d 0f 28 c3 movaps xmm0, xmm3
+ 003a0 0f 28 cd movaps xmm1, xmm5
+ 003a3 f2 0f 10 2d 08
+ 00 00 00 movsd xmm5, QWORD PTR filterLED+8
+ 003ab f2 0f 5c c5 subsd xmm0, xmm5
+ 003af f2 0f 59 cc mulsd xmm1, xmm4
+ 003b3 f2 0f 59 05 08
+ 00 00 00 mulsd xmm0, QWORD PTR filterLEDC+8
+ 003bb f2 0f 58 c8 addsd xmm1, xmm0
+ 003bf f2 0f 58 cf addsd xmm1, xmm7
+ 003c3 f2 0f 58 d9 addsd xmm3, xmm1
+
+; 170 : dOut[0] = filter->dLed[1];
+; 171 :
+; 172 : // right channel "LED" filter
+; 173 : filter->dLed[2] += filterC.dLed * (dIn[1] - filter->dLed[2])
+
+ 003c7 f2 0f 10 0d 10
+ 00 00 00 movsd xmm1, QWORD PTR filterLED+16
+ 003cf f2 0f 5c f1 subsd xmm6, xmm1
+ 003d3 0f 28 c1 movaps xmm0, xmm1
+ 003d6 f2 0f 11 1d 00
+ 00 00 00 movsd QWORD PTR filterLED, xmm3
+ 003de f2 0f 5c dd subsd xmm3, xmm5
+ 003e2 f2 0f 59 f4 mulsd xmm6, xmm4
+ 003e6 f2 0f 59 dc mulsd xmm3, xmm4
+ 003ea f2 0f 58 df addsd xmm3, xmm7
+ 003ee f2 0f 58 eb addsd xmm5, xmm3
+ 003f2 f2 0f 10 1d 18
+ 00 00 00 movsd xmm3, QWORD PTR filterLED+24
+ 003fa f2 0f 5c c3 subsd xmm0, xmm3
+ 003fe f2 0f 11 2d 08
+ 00 00 00 movsd QWORD PTR filterLED+8, xmm5
+ 00406 f2 0f 59 05 08
+ 00 00 00 mulsd xmm0, QWORD PTR filterLEDC+8
+ 0040e f2 0f 58 c6 addsd xmm0, xmm6
+ 00412 f2 0f 58 c7 addsd xmm0, xmm7
+ 00416 f2 0f 58 c8 addsd xmm1, xmm0
+ 0041a f2 0f 11 0d 10
+ 00 00 00 movsd QWORD PTR filterLED+16, xmm1
+ 00422 f2 0f 5c cb subsd xmm1, xmm3
+
+; 174 : + filterC.dLedFb * (filter->dLed[2] - filter->dLed[3]) + DENORMAL_OFFSET;
+; 175 : filter->dLed[3] += filterC.dLed * (filter->dLed[2] - filter->dLed[3]) + DENORMAL_OFFSET;
+
+ 00426 f2 0f 59 cc mulsd xmm1, xmm4
+ 0042a f2 0f 58 cf addsd xmm1, xmm7
+ 0042e f2 0f 58 d9 addsd xmm3, xmm1
+ 00432 f2 0f 11 1d 18
+ 00 00 00 movsd QWORD PTR filterLED+24, xmm3
+ 0043a 0f 28 f3 movaps xmm6, xmm3
+$LN57@outputAudi:
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 0043d 69 05 00 00 00
+ 00 05 84 08 08 imul eax, DWORD PTR randSeed, 134775813 ; 08088405H
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00447 0f 28 dd movaps xmm3, xmm5
+ 0044a f2 0f 10 05 00
+ 00 00 00 movsd xmm0, QWORD PTR filterHi
+
+; 191 : dOut[0] = filter->dBuffer[0];
+; 192 :
+; 193 : // right channel low-pass
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 00452 0f 28 e6 movaps xmm4, xmm6
+ 00455 f2 0f 59 05 18
+ 00 00 00 mulsd xmm0, QWORD PTR filterHi+24
+ 0045d 0f 57 c9 xorps xmm1, xmm1
+
+; 176 : dOut[1] = filter->dLed[3];
+; 177 : }
+; 178 :
+; 179 : void lossyIntegrator(lossyIntegrator_t *filter, double *dIn, double *dOut)
+; 180 : {+; 181 : /* Low-pass filter implementation taken from:
+; 182 : ** https://bel.fi/alankila/modguide/interpolate.txt
+; 183 : **
+; 184 : ** This implementation has a less smooth cutoff curve compared to the old one, so it's
+; 185 : ** maybe not the best. However, I stick to this one because it has a higher gain
+; 186 : ** at the end of the curve (closer to real tested Amiga 500). It also sounds much closer when
+; 187 : ** comparing whitenoise on an A500. */
+; 188 :
+; 189 : // left channel low-pass
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00460 f2 0f 59 1d 10
+ 00 00 00 mulsd xmm3, QWORD PTR filterHi+16
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 00468 ff c0 inc eax
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 0046a f2 0f 59 25 10
+ 00 00 00 mulsd xmm4, QWORD PTR filterHi+16
+ 00472 f2 0f 58 d8 addsd xmm3, xmm0
+ 00476 f2 0f 10 05 08
+ 00 00 00 movsd xmm0, QWORD PTR filterHi+8
+ 0047e f2 0f 59 05 18
+ 00 00 00 mulsd xmm0, QWORD PTR filterHi+24
+ 00486 f2 0f 58 df addsd xmm3, xmm7
+ 0048a f2 0f 58 e0 addsd xmm4, xmm0
+ 0048e 0f 57 c0 xorps xmm0, xmm0
+
+; 671 : dOut[0] += dDither;
+
+ 00491 f2 0f 2a c0 cvtsi2sd xmm0, eax
+ 00495 69 c0 05 84 08
+ 08 imul eax, eax, 134775813 ; 08088405H
+
+; 204 : dOut[0] = dIn[0] - dLow[0]; // left channel high-pass
+
+ 0049b f2 0f 5c eb subsd xmm5, xmm3
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 0049f f2 0f 58 e7 addsd xmm4, xmm7
+ 004a3 f2 0f 11 1d 00
+ 00 00 00 movsd QWORD PTR filterHi, xmm3
+
+; 670 : dDither = random32() * (0.5 / (INT32_MAX+1.0)); // -0.5..0.5
+
+ 004ab f2 41 0f 59 c0 mulsd xmm0, xmm8
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 004b0 ff c0 inc eax
+
+; 205 : dOut[1] = dIn[1] - dLow[1]; // right channel high-pass
+
+ 004b2 f2 41 0f 59 e9 mulsd xmm5, xmm9
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 004b7 89 05 00 00 00
+ 00 mov DWORD PTR randSeed, eax
+
+; 205 : dOut[1] = dIn[1] - dLow[1]; // right channel high-pass
+
+ 004bd f2 0f 5c f4 subsd xmm6, xmm4
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 004c1 f2 0f 11 25 08
+ 00 00 00 movsd QWORD PTR filterHi+8, xmm4
+
+; 671 : dOut[0] += dDither;
+
+ 004c9 f2 0f 2a c8 cvtsi2sd xmm1, eax
+ 004cd f2 0f 5c c5 subsd xmm0, xmm5
+ 004d1 f2 41 0f 59 f1 mulsd xmm6, xmm9
+ 004d6 f2 41 0f 59 c8 mulsd xmm1, xmm8
+
+; 672 : dDither = random32() * (0.5 / (INT32_MAX+1.0));
+; 673 : dOut[1] += dDither;
+; 674 :
+; 675 : smp32 = (int32_t)dOut[0];
+
+ 004db f2 0f 2c d0 cvttsd2si edx, xmm0
+ 004df f2 0f 5c ce subsd xmm1, xmm6
+
+; 676 : CLAMP16(smp32);
+
+ 004e3 0f bf c2 movsx eax, dx
+ 004e6 3b c2 cmp eax, edx
+ 004e8 74 09 je SHORT $LN52@outputAudi
+ 004ea c1 fa 1f sar edx, 31
+ 004ed 81 f2 ff 7f 00
+ 00 xor edx, 32767 ; 00007fffH
+$LN52@outputAudi:
+
+; 677 : out[0] = (int16_t)smp32;
+
+ 004f3 f2 0f 2c c9 cvttsd2si ecx, xmm1
+
+; 678 :
+; 679 : smp32 = (int32_t)dOut[1];
+; 680 : CLAMP16(smp32);
+
+ 004f7 0f bf c1 movsx eax, cx
+ 004fa 3b c1 cmp eax, ecx
+ 004fc 74 09 je SHORT $LN53@outputAudi
+ 004fe c1 f9 1f sar ecx, 31
+ 00501 81 f1 ff 7f 00
+ 00 xor ecx, 32767 ; 00007fffH
+$LN53@outputAudi:
+
+; 716 : {+; 717 : processMixedSamplesA500(j, out);
+; 718 : *outStream++ = out[0];
+
+ 00507 66 89 17 mov WORD PTR [rdi], dx
+ 0050a 49 ff c0 inc r8
+
+; 719 : *outStream++ = out[1];
+
+ 0050d 66 89 4f 02 mov WORD PTR [rdi+2], cx
+ 00511 48 83 c7 04 add rdi, 4
+ 00515 4d 3b c1 cmp r8, r9
+ 00518 0f 8c f2 fd ff
+ ff jl $LL7@outputAudi
+
+; 720 : }
+; 721 : }
+
+ 0051e e9 be 01 00 00 jmp $LN9@outputAudi
+$LL10@outputAudi:
+
+; 616 : dOut[0] = dMixBufferL[i];
+
+ 00523 48 8b 05 00 00
+ 00 00 mov rax, QWORD PTR dMixBufferL
+ 0052a f2 42 0f 10 2c
+ c0 movsd xmm5, QWORD PTR [rax+r8*8]
+
+; 617 : dOut[1] = dMixBufferR[i];
+
+ 00530 48 8b 05 00 00
+ 00 00 mov rax, QWORD PTR dMixBufferR
+ 00537 f2 42 0f 10 34
+ c0 movsd xmm6, QWORD PTR [rax+r8*8]
+
+; 618 :
+; 619 : // don't process any low-pass filter since the cut-off is around 28-31kHz on A1200
+; 620 :
+; 621 : // process "LED" filter
+; 622 : if (filterFlags & FILTER_LED_ENABLED)
+
+ 0053d 0f b6 05 00 00
+ 00 00 movzx eax, BYTE PTR filterFlags
+ 00544 a8 02 test al, 2
+ 00546 0f 84 b4 00 00
+ 00 je $LN72@outputAudi
+
+; 167 : filter->dLed[0] += filterC.dLed * (dIn[0] - filter->dLed[0])
+
+ 0054c f2 0f 10 15 00
+ 00 00 00 movsd xmm2, QWORD PTR filterLED
+ 00554 f2 0f 10 25 00
+ 00 00 00 movsd xmm4, QWORD PTR filterLEDC
+ 0055c f2 0f 5c ea subsd xmm5, xmm2
+ 00560 0f 28 c2 movaps xmm0, xmm2
+ 00563 0f 28 cd movaps xmm1, xmm5
+ 00566 f2 0f 10 2d 08
+ 00 00 00 movsd xmm5, QWORD PTR filterLED+8
+ 0056e f2 0f 59 cc mulsd xmm1, xmm4
+ 00572 f2 0f 5c c5 subsd xmm0, xmm5
+ 00576 f2 0f 59 05 08
+ 00 00 00 mulsd xmm0, QWORD PTR filterLEDC+8
+ 0057e f2 0f 58 c8 addsd xmm1, xmm0
+ 00582 f2 0f 58 cf addsd xmm1, xmm7
+ 00586 f2 0f 58 d1 addsd xmm2, xmm1
+ 0058a f2 0f 11 15 00
+ 00 00 00 movsd QWORD PTR filterLED, xmm2
+ 00592 f2 0f 5c d5 subsd xmm2, xmm5
+
+; 168 : + filterC.dLedFb * (filter->dLed[0] - filter->dLed[1]) + DENORMAL_OFFSET;
+; 169 : filter->dLed[1] += filterC.dLed * (filter->dLed[0] - filter->dLed[1]) + DENORMAL_OFFSET;
+
+ 00596 f2 0f 59 d4 mulsd xmm2, xmm4
+ 0059a f2 0f 58 d7 addsd xmm2, xmm7
+ 0059e f2 0f 58 ea addsd xmm5, xmm2
+
+; 170 : dOut[0] = filter->dLed[1];
+; 171 :
+; 172 : // right channel "LED" filter
+; 173 : filter->dLed[2] += filterC.dLed * (dIn[1] - filter->dLed[2])
+
+ 005a2 f2 0f 10 15 10
+ 00 00 00 movsd xmm2, QWORD PTR filterLED+16
+ 005aa f2 0f 5c f2 subsd xmm6, xmm2
+ 005ae 0f 28 c2 movaps xmm0, xmm2
+ 005b1 f2 0f 11 2d 08
+ 00 00 00 movsd QWORD PTR filterLED+8, xmm5
+ 005b9 0f 28 ce movaps xmm1, xmm6
+ 005bc f2 0f 10 35 18
+ 00 00 00 movsd xmm6, QWORD PTR filterLED+24
+ 005c4 f2 0f 5c c6 subsd xmm0, xmm6
+ 005c8 f2 0f 59 cc mulsd xmm1, xmm4
+ 005cc f2 0f 59 05 08
+ 00 00 00 mulsd xmm0, QWORD PTR filterLEDC+8
+ 005d4 f2 0f 58 c8 addsd xmm1, xmm0
+ 005d8 f2 0f 58 cf addsd xmm1, xmm7
+ 005dc f2 0f 58 d1 addsd xmm2, xmm1
+ 005e0 f2 0f 11 15 10
+ 00 00 00 movsd QWORD PTR filterLED+16, xmm2
+ 005e8 f2 0f 5c d6 subsd xmm2, xmm6
+
+; 174 : + filterC.dLedFb * (filter->dLed[2] - filter->dLed[3]) + DENORMAL_OFFSET;
+; 175 : filter->dLed[3] += filterC.dLed * (filter->dLed[2] - filter->dLed[3]) + DENORMAL_OFFSET;
+
+ 005ec f2 0f 59 d4 mulsd xmm2, xmm4
+ 005f0 f2 0f 58 d7 addsd xmm2, xmm7
+ 005f4 f2 0f 58 f2 addsd xmm6, xmm2
+ 005f8 f2 0f 11 35 18
+ 00 00 00 movsd QWORD PTR filterLED+24, xmm6
+$LN72@outputAudi:
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 00600 69 05 00 00 00
+ 00 05 84 08 08 imul eax, DWORD PTR randSeed, 134775813 ; 08088405H
+
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 0060a 0f 28 dd movaps xmm3, xmm5
+ 0060d f2 0f 10 05 00
+ 00 00 00 movsd xmm0, QWORD PTR filterHi
+
+; 191 : dOut[0] = filter->dBuffer[0];
+; 192 :
+; 193 : // right channel low-pass
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 00615 0f 28 e6 movaps xmm4, xmm6
+ 00618 f2 0f 59 05 18
+ 00 00 00 mulsd xmm0, QWORD PTR filterHi+24
+ 00620 0f 57 c9 xorps xmm1, xmm1
+
+; 176 : dOut[1] = filter->dLed[3];
+; 177 : }
+; 178 :
+; 179 : void lossyIntegrator(lossyIntegrator_t *filter, double *dIn, double *dOut)
+; 180 : {+; 181 : /* Low-pass filter implementation taken from:
+; 182 : ** https://bel.fi/alankila/modguide/interpolate.txt
+; 183 : **
+; 184 : ** This implementation has a less smooth cutoff curve compared to the old one, so it's
+; 185 : ** maybe not the best. However, I stick to this one because it has a higher gain
+; 186 : ** at the end of the curve (closer to real tested Amiga 500). It also sounds much closer when
+; 187 : ** comparing whitenoise on an A500. */
+; 188 :
+; 189 : // left channel low-pass
+; 190 : filter->dBuffer[0] = (filter->b0 * dIn[0]) + (filter->b1 * filter->dBuffer[0]) + DENORMAL_OFFSET;
+
+ 00623 f2 0f 59 1d 10
+ 00 00 00 mulsd xmm3, QWORD PTR filterHi+16
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 0062b ff c0 inc eax
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 0062d f2 0f 59 25 10
+ 00 00 00 mulsd xmm4, QWORD PTR filterHi+16
+ 00635 f2 0f 58 d8 addsd xmm3, xmm0
+ 00639 f2 0f 10 05 08
+ 00 00 00 movsd xmm0, QWORD PTR filterHi+8
+ 00641 f2 0f 59 05 18
+ 00 00 00 mulsd xmm0, QWORD PTR filterHi+24
+ 00649 f2 0f 58 df addsd xmm3, xmm7
+ 0064d f2 0f 58 e0 addsd xmm4, xmm0
+ 00651 0f 57 c0 xorps xmm0, xmm0
+
+; 634 : dOut[0] += dDither;
+
+ 00654 f2 0f 2a c0 cvtsi2sd xmm0, eax
+ 00658 69 c0 05 84 08
+ 08 imul eax, eax, 134775813 ; 08088405H
+
+; 204 : dOut[0] = dIn[0] - dLow[0]; // left channel high-pass
+
+ 0065e f2 0f 5c eb subsd xmm5, xmm3
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 00662 f2 0f 58 e7 addsd xmm4, xmm7
+ 00666 f2 0f 11 1d 00
+ 00 00 00 movsd QWORD PTR filterHi, xmm3
+
+; 633 : dDither = random32() * (0.5 / (INT32_MAX+1.0)); // -0.5..0.5
+
+ 0066e f2 41 0f 59 c0 mulsd xmm0, xmm8
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 00673 ff c0 inc eax
+
+; 205 : dOut[1] = dIn[1] - dLow[1]; // right channel high-pass
+
+ 00675 f2 41 0f 59 e9 mulsd xmm5, xmm9
+
+; 607 : randSeed = randSeed * 134775813 + 1;
+
+ 0067a 89 05 00 00 00
+ 00 mov DWORD PTR randSeed, eax
+
+; 205 : dOut[1] = dIn[1] - dLow[1]; // right channel high-pass
+
+ 00680 f2 0f 5c f4 subsd xmm6, xmm4
+
+; 194 : filter->dBuffer[1] = (filter->b0 * dIn[1]) + (filter->b1 * filter->dBuffer[1]) + DENORMAL_OFFSET;
+
+ 00684 f2 0f 11 25 08
+ 00 00 00 movsd QWORD PTR filterHi+8, xmm4
+
+; 634 : dOut[0] += dDither;
+
+ 0068c f2 0f 2a c8 cvtsi2sd xmm1, eax
+ 00690 f2 0f 5c c5 subsd xmm0, xmm5
+ 00694 f2 41 0f 59 f1 mulsd xmm6, xmm9
+ 00699 f2 41 0f 59 c8 mulsd xmm1, xmm8
+
+; 635 : dDither = random32() * (0.5 / (INT32_MAX+1.0));
+; 636 : dOut[1] += dDither;
+; 637 :
+; 638 : smp32 = (int32_t)dOut[0];
+
+ 0069e f2 0f 2c d0 cvttsd2si edx, xmm0
+ 006a2 f2 0f 5c ce subsd xmm1, xmm6
+
+; 639 : CLAMP16(smp32);
+
+ 006a6 0f bf c2 movsx eax, dx
+ 006a9 3b c2 cmp eax, edx
+ 006ab 74 09 je SHORT $LN69@outputAudi
+ 006ad c1 fa 1f sar edx, 31
+ 006b0 81 f2 ff 7f 00
+ 00 xor edx, 32767 ; 00007fffH
+$LN69@outputAudi:
+
+; 640 : out[0] = (int16_t)smp32;
+
+ 006b6 f2 0f 2c c9 cvttsd2si ecx, xmm1
+
+; 641 :
+; 642 : smp32 = (int32_t)dOut[1];
+; 643 : CLAMP16(smp32);
+
+ 006ba 0f bf c1 movsx eax, cx
+ 006bd 3b c1 cmp eax, ecx
+ 006bf 74 09 je SHORT $LN70@outputAudi
+ 006c1 c1 f9 1f sar ecx, 31
+ 006c4 81 f1 ff 7f 00
+ 00 xor ecx, 32767 ; 00007fffH
+$LN70@outputAudi:
+
+; 722 : else
+; 723 : {+; 724 : for (j = 0; j < numSamples; j++)
+; 725 : {+; 726 : processMixedSamplesA1200(j, out);
+; 727 : *outStream++ = out[0];
+
+ 006ca 66 89 17 mov WORD PTR [rdi], dx
+ 006cd 49 ff c0 inc r8
+
+; 728 : *outStream++ = out[1];
+
+ 006d0 66 89 4f 02 mov WORD PTR [rdi+2], cx
+ 006d4 48 83 c7 04 add rdi, 4
+ 006d8 4d 3b c1 cmp r8, r9
+ 006db 0f 8c 42 fe ff
+ ff jl $LL10@outputAudi
+$LN9@outputAudi:
+
+; 729 : }
+; 730 : }
+; 731 : }
+; 732 : }
+
+ 006e1 4c 8d 9c 24 e0
+ 00 00 00 lea r11, QWORD PTR [rsp+224]
+ 006e9 41 0f 28 73 f0 movaps xmm6, XMMWORD PTR [r11-16]
+ 006ee 41 0f 28 7b e0 movaps xmm7, XMMWORD PTR [r11-32]
+ 006f3 45 0f 28 43 d0 movaps xmm8, XMMWORD PTR [r11-48]
+ 006f8 45 0f 28 4b c0 movaps xmm9, XMMWORD PTR [r11-64]
+ 006fd 49 8b e3 mov rsp, r11
+ 00700 5f pop rdi
+ 00701 c3 ret 0
+outputAudio ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT audioCallback
+_TEXT SEGMENT
+userdata$ = 48
+stream$ = 56
+len$ = 64
+audioCallback PROC ; COMDAT
+
+; 735 : {+
+ 00000 48 89 5c 24 10 mov QWORD PTR [rsp+16], rbx
+ 00005 56 push rsi
+ 00006 48 83 ec 20 sub rsp, 32 ; 00000020H
+
+; 736 : int16_t *out;
+; 737 : int32_t sampleBlock, samplesTodo;
+; 738 :
+; 739 : (void)userdata;
+; 740 :
+; 741 : if (forceMixerOff) // during MOD2WAV
+
+ 0000a 80 3d 00 00 00
+ 00 00 cmp BYTE PTR forceMixerOff, 0
+ 00011 48 8b f2 mov rsi, rdx
+ 00014 49 63 d8 movsxd rbx, r8d
+ 00017 74 17 je SHORT $LN4@audioCallb
+
+; 742 : {+; 743 : memset(stream, 0, len);
+
+ 00019 4c 8b c3 mov r8, rbx
+ 0001c 33 d2 xor edx, edx
+ 0001e 48 8b ce mov rcx, rsi
+
+; 767 : }
+; 768 : }
+; 769 : }
+
+ 00021 48 8b 5c 24 38 mov rbx, QWORD PTR [rsp+56]
+ 00026 48 83 c4 20 add rsp, 32 ; 00000020H
+ 0002a 5e pop rsi
+
+; 742 : {+; 743 : memset(stream, 0, len);
+
+ 0002b e9 00 00 00 00 jmp memset
+$LN4@audioCallb:
+
+; 744 : return;
+; 745 : }
+; 746 :
+; 747 : out = (int16_t *)stream;
+; 748 :
+; 749 : sampleBlock = len >> 2;
+
+ 00030 c1 fb 02 sar ebx, 2
+
+; 750 : while (sampleBlock)
+
+ 00033 85 db test ebx, ebx
+ 00035 74 58 je SHORT $LN3@audioCallb
+ 00037 8b 05 00 00 00
+ 00 mov eax, DWORD PTR sampleCounter
+ 0003d 48 89 7c 24 30 mov QWORD PTR [rsp+48], rdi
+$LL2@audioCallb:
+
+; 751 : {+; 752 : samplesTodo = (sampleBlock < sampleCounter) ? sampleBlock : sampleCounter;
+
+ 00042 3b d8 cmp ebx, eax
+ 00044 0f 4c c3 cmovl eax, ebx
+ 00047 8b f8 mov edi, eax
+
+; 753 : if (samplesTodo > 0)
+
+ 00049 85 c0 test eax, eax
+ 0004b 7e 1d jle SHORT $LN5@audioCallb
+
+; 754 : {+; 755 : outputAudio(out, samplesTodo);
+
+ 0004d 8b d0 mov edx, eax
+ 0004f 48 8b ce mov rcx, rsi
+ 00052 e8 00 00 00 00 call outputAudio
+
+; 756 : out += (uint32_t)samplesTodo * 2;
+
+ 00057 8d 04 3f lea eax, DWORD PTR [rdi+rdi]
+
+; 757 :
+; 758 : sampleBlock -= samplesTodo;
+
+ 0005a 2b df sub ebx, edi
+ 0005c 48 8d 34 46 lea rsi, QWORD PTR [rsi+rax*2]
+
+; 759 : sampleCounter -= samplesTodo;
+
+ 00060 8b 05 00 00 00
+ 00 mov eax, DWORD PTR sampleCounter
+ 00066 2b c7 sub eax, edi
+
+; 760 : }
+
+ 00068 eb 16 jmp SHORT $LN12@audioCallb
+$LN5@audioCallb:
+
+; 761 : else
+; 762 : {+; 763 : if (editor.songPlaying)
+
+ 0006a 0f b6 05 3c 00
+ 00 00 movzx eax, BYTE PTR editor+60
+ 00071 84 c0 test al, al
+ 00073 74 05 je SHORT $LN7@audioCallb
+
+; 764 : intMusic();
+
+ 00075 e8 00 00 00 00 call intMusic
+$LN7@audioCallb:
+
+; 765 :
+; 766 : sampleCounter = samplesPerTick;
+
+ 0007a 8b 05 00 00 00
+ 00 mov eax, DWORD PTR samplesPerTick
+$LN12@audioCallb:
+
+; 750 : while (sampleBlock)
+
+ 00080 89 05 00 00 00
+ 00 mov DWORD PTR sampleCounter, eax
+ 00086 85 db test ebx, ebx
+ 00088 75 b8 jne SHORT $LL2@audioCallb
+ 0008a 48 8b 7c 24 30 mov rdi, QWORD PTR [rsp+48]
+$LN3@audioCallb:
+
+; 767 : }
+; 768 : }
+; 769 : }
+
+ 0008f 48 8b 5c 24 38 mov rbx, QWORD PTR [rsp+56]
+ 00094 48 83 c4 20 add rsp, 32 ; 00000020H
+ 00098 5e pop rsi
+ 00099 c3 ret 0
+audioCallback ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT calculateFilterCoeffs
+_TEXT SEGMENT
+calculateFilterCoeffs PROC ; COMDAT
+
+; 145 : double dOmega = ((2.0 * M_PI) * dHz) / dSr;
+
+ 00000 f2 0f 10 15 00
+ 00 00 00 movsd xmm2, QWORD PTR __real@3ff0000000000000
+ 00008 f2 0f 10 25 48
+ 05 00 00 movsd xmm4, QWORD PTR audio+1352
+ 00010 0f 28 ea movaps xmm5, xmm2
+
+; 146 : filter->b0 = 1.0 / (1.0 + (1.0 / dOmega));
+
+ 00013 f2 0f 10 05 00
+ 00 00 00 movsd xmm0, QWORD PTR __real@3f00af7429c4e0ea
+ 0001b 0f 28 ca movaps xmm1, xmm2
+
+; 132 : dFb *= 0.62;
+
+ 0001e f2 0f 10 1d 00
+ 00 00 00 movsd xmm3, QWORD PTR ?dFb@?1??calcCoeffLED@@9@9
+ 00026 f2 0f 59 1d 00
+ 00 00 00 mulsd xmm3, QWORD PTR __real@3fe3d70a3d70a3d7
+
+; 145 : double dOmega = ((2.0 * M_PI) * dHz) / dSr;
+
+ 0002e f2 0f 5e ec divsd xmm5, xmm4
+
+; 132 : dFb *= 0.62;
+
+ 00032 f2 0f 11 1d 00
+ 00 00 00 movsd QWORD PTR ?dFb@?1??calcCoeffLED@@9@9, xmm3
+
+; 146 : filter->b0 = 1.0 / (1.0 + (1.0 / dOmega));
+
+ 0003a f2 0f 5e c5 divsd xmm0, xmm5
+ 0003e f2 0f 58 c2 addsd xmm0, xmm2
+ 00042 f2 0f 5e c8 divsd xmm1, xmm0
+ 00046 0f 28 c2 movaps xmm0, xmm2
+ 00049 f2 0f 5c c1 subsd xmm0, xmm1
+ 0004d f2 0f 11 0d 10
+ 00 00 00 movsd QWORD PTR filterLo+16, xmm1
+
+; 147 : filter->b1 = 1.0 - filter->b0;
+
+ 00055 f2 0f 11 05 18
+ 00 00 00 movsd QWORD PTR filterLo+24, xmm0
+
+; 135 : if (dHz < dSr/2.0)
+
+ 0005d 0f 28 c4 movaps xmm0, xmm4
+ 00060 f2 0f 59 05 00
+ 00 00 00 mulsd xmm0, QWORD PTR __real@3fe0000000000000
+ 00068 66 0f 2f 05 00
+ 00 00 00 comisd xmm0, QWORD PTR __real@40a5cd10d8cf05d9
+ 00070 76 16 jbe SHORT $LN6@calculateF
+
+; 136 : filter->dLed = ((2.0 * M_PI) * dHz) / dSr;
+
+ 00072 f2 0f 10 0d 00
+ 00 00 00 movsd xmm1, QWORD PTR __real@40d11f5bdca6355d
+ 0007a f2 0f 5e cc divsd xmm1, xmm4
+ 0007e f2 0f 11 0d 00
+ 00 00 00 movsd QWORD PTR filterLEDC, xmm1
+ 00086 eb 0b jmp SHORT $LN7@calculateF
+$LN6@calculateF:
+
+; 137 : else
+; 138 : filter->dLed = 1.0;
+
+ 00088 f2 0f 11 15 00
+ 00 00 00 movsd QWORD PTR filterLEDC, xmm2
+ 00090 0f 28 ca movaps xmm1, xmm2
+$LN7@calculateF:
+
+; 139 :
+; 140 : filter->dLedFb = dFb + (dFb / (1.0 - filter->dLed)); // Q ~= 1/sqrt(2) (Butterworth)
+
+ 00093 0f 28 c2 movaps xmm0, xmm2
+ 00096 f2 0f 5c c1 subsd xmm0, xmm1
+ 0009a 0f 28 cb movaps xmm1, xmm3
+ 0009d f2 0f 5e c8 divsd xmm1, xmm0
+
+; 146 : filter->b0 = 1.0 / (1.0 + (1.0 / dOmega));
+
+ 000a1 f2 0f 10 05 00
+ 00 00 00 movsd xmm0, QWORD PTR __real@3f984edf1c1e350c
+
+; 140 : filter->dLedFb = dFb + (dFb / (1.0 - filter->dLed)); // Q ~= 1/sqrt(2) (Butterworth)
+
+ 000a9 f2 0f 58 cb addsd xmm1, xmm3
+
+; 146 : filter->b0 = 1.0 / (1.0 + (1.0 / dOmega));
+
+ 000ad f2 0f 5e c5 divsd xmm0, xmm5
+
+; 140 : filter->dLedFb = dFb + (dFb / (1.0 - filter->dLed)); // Q ~= 1/sqrt(2) (Butterworth)
+
+ 000b1 f2 0f 11 0d 08
+ 00 00 00 movsd QWORD PTR filterLEDC+8, xmm1
+
+; 146 : filter->b0 = 1.0 / (1.0 + (1.0 / dOmega));
+
+ 000b9 0f 28 ca movaps xmm1, xmm2
+ 000bc f2 0f 58 c2 addsd xmm0, xmm2
+ 000c0 f2 0f 5e c8 divsd xmm1, xmm0
+ 000c4 f2 0f 5c d1 subsd xmm2, xmm1
+ 000c8 f2 0f 11 0d 10
+ 00 00 00 movsd QWORD PTR filterHi+16, xmm1
+
+; 147 : filter->b1 = 1.0 - filter->b0;
+
+ 000d0 f2 0f 11 15 18
+ 00 00 00 movsd QWORD PTR filterHi+24, xmm2
+
+; 773 : double dCutOffHz;
+; 774 :
+; 775 : /* Amiga 500 filter emulation, by aciddose
+; 776 : **
+; 777 : ** First comes a static low-pass 6dB formed by the supply current
+; 778 : ** from the Paula's mixture of channels A+B / C+D into the opamp with
+; 779 : ** 0.1uF capacitor and 360 ohm resistor feedback in inverting mode biased by
+; 780 : ** dac vRef (used to center the output).
+; 781 : **
+; 782 : ** R = 360 ohm
+; 783 : ** C = 0.1uF
+; 784 : ** Low Hz = 4420.97~ = 1 / (2pi * 360 * 0.0000001)
+; 785 : **
+; 786 : ** Under spice simulation the circuit yields -3dB = 4400Hz.
+; 787 : ** In the Amiga 1200, the low-pass cutoff is 26kHz+, so the
+; 788 : ** static low-pass filter is disabled in the mixer in A1200 mode.
+; 789 : **
+; 790 : ** Next comes a bog-standard Sallen-Key filter ("LED") with:+; 791 : ** R1 = 10K ohm
+; 792 : ** R2 = 10K ohm
+; 793 : ** C1 = 6800pF
+; 794 : ** C2 = 3900pF
+; 795 : ** Q ~= 1/sqrt(2)
+; 796 : **
+; 797 : ** This filter is optionally bypassed by an MPF-102 JFET chip when
+; 798 : ** the LED filter is turned off.
+; 799 : **
+; 800 : ** Under spice simulation the circuit yields -3dB = 2800Hz.
+; 801 : ** 90 degrees phase = 3000Hz (so, should oscillate at 3kHz!)
+; 802 : **
+; 803 : ** The buffered output of the Sallen-Key passes into an RC high-pass with:
+; 804 : ** R = 1.39K ohm (1K ohm + 390 ohm)
+; 805 : ** C = 22uF (also C = 330nF, for improved high-frequency)
+; 806 : **
+; 807 : ** High Hz = 5.2~ = 1 / (2pi * 1390 * 0.000022)
+; 808 : ** Under spice simulation the circuit yields -3dB = 5.2Hz.
+; 809 : */
+; 810 :
+; 811 : // Amiga 500 rev6 RC low-pass filter:
+; 812 : const double dLp_R = 360.0; // R321 - 360 ohm resistor
+; 813 : const double dLp_C = 1e-7; // C321 - 0.1uF capacitor
+; 814 : dCutOffHz = 1.0 / ((2.0 * M_PI) * dLp_R * dLp_C); // ~4420.97Hz
+; 815 : #ifndef NO_FILTER_FINETUNING
+; 816 : dCutOffHz += 580.0; // 8bitbubsy: finetuning to better match A500 low-pass testing
+; 817 : #endif
+; 818 : calcCoeffLossyIntegrator(audio.dAudioFreq, dCutOffHz, &filterLo);
+; 819 :
+; 820 : // Amiga Sallen-Key "LED" filter:
+; 821 : const double dLed_R1 = 10000.0; // R322 - 10K ohm resistor
+; 822 : const double dLed_R2 = 10000.0; // R323 - 10K ohm resistor
+; 823 : const double dLed_C1 = 6.8e-9; // C322 - 6800pF capacitor
+; 824 : const double dLed_C2 = 3.9e-9; // C323 - 3900pF capacitor
+; 825 : dCutOffHz = 1.0 / ((2.0 * M_PI) * sqrt(dLed_R1 * dLed_R2 * dLed_C1 * dLed_C2)); // ~3090.53Hz
+; 826 : #ifndef NO_FILTER_FINETUNING
+; 827 : dCutOffHz -= 300.0; // 8bitbubsy: finetuning to better match A500 & A1200 "LED" filter testing
+; 828 : #endif
+; 829 : calcCoeffLED(audio.dAudioFreq, dCutOffHz, &filterLEDC);
+; 830 :
+; 831 : // Amiga RC high-pass filter:
+; 832 : const double dHp_R = 1000.0 + 390.0; // R324 - 1K ohm resistor + R325 - 390 ohm resistor
+; 833 : const double dHp_C = 2.2e-5; // C334 - 22uF capacitor
+; 834 : dCutOffHz = 1.0 / ((2.0 * M_PI) * dHp_R * dHp_C); // ~5.20Hz
+; 835 : #ifndef NO_FILTER_FINETUNING
+; 836 : dCutOffHz += 1.5; // 8bitbubsy: finetuning to better match A500 & A1200 high-pass testing
+; 837 : #endif
+; 838 : calcCoeffLossyIntegrator(audio.dAudioFreq, dCutOffHz, &filterHi);
+; 839 : }
+
+ 000d8 c3 ret 0
+calculateFilterCoeffs ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT mixerCalcVoicePans
+_TEXT SEGMENT
+stereoSeparation$ = 48
+mixerCalcVoicePans PROC ; COMDAT
+
+; 842 : {+
+$LN4:
+ 00000 48 83 ec 28 sub rsp, 40 ; 00000028H
+
+; 843 : uint8_t scaledPanPos = (stereoSeparation * 128) / 100;
+
+ 00004 0f b6 d1 movzx edx, cl
+ 00007 b8 1f 85 eb 51 mov eax, 1374389535 ; 51eb851fH
+ 0000c c1 e2 07 shl edx, 7
+
+; 844 :
+; 845 : ch1Pan = 128 - scaledPanPos;
+; 846 : ch2Pan = 128 + scaledPanPos;
+; 847 : ch3Pan = 128 + scaledPanPos;
+; 848 : ch4Pan = 128 - scaledPanPos;
+; 849 :
+; 850 : mixerSetVoicePan(0, ch1Pan);
+
+ 0000f 33 c9 xor ecx, ecx
+ 00011 f7 ea imul edx
+ 00013 c1 fa 05 sar edx, 5
+ 00016 8b c2 mov eax, edx
+ 00018 c1 e8 1f shr eax, 31
+ 0001b 03 d0 add edx, eax
+ 0001d b8 80 00 00 00 mov eax, 128 ; 00000080H
+ 00022 44 0f b6 c2 movzx r8d, dl
+ 00026 44 8b c8 mov r9d, eax
+ 00029 66 45 2b c8 sub r9w, r8w
+ 0002d 66 44 03 c0 add r8w, ax
+ 00031 41 0f b7 d1 movzx edx, r9w
+ 00035 66 44 89 05 00
+ 00 00 00 mov WORD PTR ch2Pan, r8w
+ 0003d 66 44 89 05 00
+ 00 00 00 mov WORD PTR ch3Pan, r8w
+ 00045 66 44 89 0d 00
+ 00 00 00 mov WORD PTR ch1Pan, r9w
+ 0004d 66 44 89 0d 00
+ 00 00 00 mov WORD PTR ch4Pan, r9w
+ 00055 e8 00 00 00 00 call mixerSetVoicePan
+
+; 851 : mixerSetVoicePan(1, ch2Pan);
+
+ 0005a b1 01 mov cl, 1
+ 0005c 41 0f b7 d0 movzx edx, r8w
+ 00060 e8 00 00 00 00 call mixerSetVoicePan
+
+; 852 : mixerSetVoicePan(2, ch3Pan);
+
+ 00065 b1 02 mov cl, 2
+ 00067 e8 00 00 00 00 call mixerSetVoicePan
+
+; 853 : mixerSetVoicePan(3, ch4Pan);
+
+ 0006c b1 03 mov cl, 3
+ 0006e 41 0f b7 d1 movzx edx, r9w
+
+; 854 : }
+
+ 00072 48 83 c4 28 add rsp, 40 ; 00000028H
+
+; 853 : mixerSetVoicePan(3, ch4Pan);
+
+ 00076 e9 00 00 00 00 jmp mixerSetVoicePan
+mixerCalcVoicePans ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT setupAudio
+_TEXT SEGMENT
+want$ = 48
+have$ = 80
+setupAudio PROC ; COMDAT
+
+; 857 : {+
+$LN52:
+ 00000 40 53 push rbx
+ 00002 48 81 ec 80 00
+ 00 00 sub rsp, 128 ; 00000080H
+
+; 858 : SDL_AudioSpec want, have;
+; 859 :
+; 860 : want.freq = ptConfig.soundFrequency;
+
+ 00009 8b 05 24 00 00
+ 00 mov eax, DWORD PTR ptConfig+36
+
+; 861 : want.format = AUDIO_S16;
+; 862 : want.channels = 2;
+; 863 : want.callback = audioCallback;
+; 864 : want.userdata = NULL;
+; 865 : want.samples = ptConfig.soundBufferSize;
+; 866 :
+; 867 : dev = SDL_OpenAudioDevice(NULL, 0, &want, &have, 0);
+
+ 0000f 4c 8d 4c 24 50 lea r9, QWORD PTR have$[rsp]
+ 00014 89 44 24 30 mov DWORD PTR want$[rsp], eax
+ 00018 4c 8d 44 24 30 lea r8, QWORD PTR want$[rsp]
+ 0001d b8 10 80 00 00 mov eax, 32784 ; 00008010H
+ 00022 c6 44 24 36 02 mov BYTE PTR want$[rsp+6], 2
+ 00027 66 89 44 24 34 mov WORD PTR want$[rsp+4], ax
+ 0002c 33 db xor ebx, ebx
+ 0002e 48 8d 05 00 00
+ 00 00 lea rax, OFFSET FLAT:audioCallback
+ 00035 48 89 5c 24 48 mov QWORD PTR want$[rsp+24], rbx
+ 0003a 48 89 44 24 40 mov QWORD PTR want$[rsp+16], rax
+ 0003f 33 d2 xor edx, edx
+ 00041 0f b7 05 28 00
+ 00 00 movzx eax, WORD PTR ptConfig+40
+ 00048 33 c9 xor ecx, ecx
+ 0004a 66 89 44 24 38 mov WORD PTR want$[rsp+8], ax
+ 0004f 89 5c 24 20 mov DWORD PTR [rsp+32], ebx
+ 00053 ff 15 00 00 00
+ 00 call QWORD PTR __imp_SDL_OpenAudioDevice
+ 00059 89 05 00 00 00
+ 00 mov DWORD PTR dev, eax
+
+; 868 : if (dev == 0)
+
+ 0005f 85 c0 test eax, eax
+ 00061 75 20 jne SHORT $LN2@setupAudio
+
+; 869 : {+; 870 : showErrorMsgBox("Unable to open audio device: %s", SDL_GetError());+
+ 00063 ff 15 00 00 00
+ 00 call QWORD PTR __imp_SDL_GetError
+ 00069 48 8b d0 mov rdx, rax
+ 0006c 48 8d 0d 00 00
+ 00 00 lea rcx, OFFSET FLAT:??_C@_0CA@DJMKAAEN@Unable?5to?5open?5audio?5device?3?5?$CFs@
+ 00073 e8 00 00 00 00 call showErrorMsgBox
+
+; 921 : }
+
+ 00078 32 c0 xor al, al
+ 0007a 48 81 c4 80 00
+ 00 00 add rsp, 128 ; 00000080H
+ 00081 5b pop rbx
+ 00082 c3 ret 0
+$LN2@setupAudio:
+
+; 871 : return false;
+; 872 : }
+; 873 :
+; 874 : if (have.freq < 32000) // lower than this is not safe for one-step mixer w/ BLEP
+
+ 00083 8b 4c 24 50 mov ecx, DWORD PTR have$[rsp]
+ 00087 81 f9 00 7d 00
+ 00 cmp ecx, 32000 ; 00007d00H
+ 0008d 7d 17 jge SHORT $LN3@setupAudio
+
+; 875 : {+; 876 : showErrorMsgBox("Unable to open audio: The audio output rate couldn't be used!");+
+ 0008f 48 8d 0d 00 00
+ 00 00 lea rcx, OFFSET FLAT:??_C@_0DO@LPEDDBAN@Unable?5to?5open?5audio?3?5The?5audio@
+
+; 921 : }
+
+ 00096 e8 00 00 00 00 call showErrorMsgBox
+ 0009b 32 c0 xor al, al
+ 0009d 48 81 c4 80 00
+ 00 00 add rsp, 128 ; 00000080H
+ 000a4 5b pop rbx
+ 000a5 c3 ret 0
+$LN3@setupAudio:
+
+; 877 : return false;
+; 878 : }
+; 879 :
+; 880 : if (have.format != want.format)
+
+ 000a6 0f b7 44 24 34 movzx eax, WORD PTR want$[rsp+4]
+ 000ab 66 39 44 24 54 cmp WORD PTR have$[rsp+4], ax
+ 000b0 74 17 je SHORT $LN4@setupAudio
+
+; 881 : {+; 882 : showErrorMsgBox("Unable to open audio: The sample format (signed 16-bit) couldn't be used!");+
+ 000b2 48 8d 0d 00 00
+ 00 00 lea rcx, OFFSET FLAT:??_C@_0EK@FLPNBHOI@Unable?5to?5open?5audio?3?5The?5sampl@
+
+; 921 : }
+
+ 000b9 e8 00 00 00 00 call showErrorMsgBox
+ 000be 32 c0 xor al, al
+ 000c0 48 81 c4 80 00
+ 00 00 add rsp, 128 ; 00000080H
+ 000c7 5b pop rbx
+ 000c8 c3 ret 0
+$LN4@setupAudio:
+ 000c9 66 0f 6e c1 movd xmm0, ecx
+
+; 883 : return false;
+; 884 : }
+; 885 :
+; 886 : maxSamplesToMix = (int32_t)ceil((have.freq * 2.5) / 32.0);
+
+ 000cd 48 b8 00 00 00
+ 00 00 00 00 80 mov rax, -9223372036854775808 ; 8000000000000000H
+ 000d7 f3 0f e6 c0 cvtdq2pd xmm0, xmm0
+ 000db 0f 57 c9 xorps xmm1, xmm1
+ 000de f2 0f 59 05 00
+ 00 00 00 mulsd xmm0, QWORD PTR __real@3fb4000000000000
+ 000e6 f2 48 0f 2c c8 cvttsd2si rcx, xmm0
+ 000eb 48 3b c8 cmp rcx, rax
+ 000ee 74 28 je SHORT $LN44@setupAudio
+ 000f0 0f 57 c9 xorps xmm1, xmm1
+ 000f3 f2 48 0f 2a c9 cvtsi2sd xmm1, rcx
+ 000f8 66 0f 2e c8 ucomisd xmm1, xmm0
+ 000fc 74 1a je SHORT $LN44@setupAudio
+ 000fe 66 0f 14 c0 unpcklpd xmm0, xmm0
+ 00102 66 48 0f 50 c0 movmskpd rax, xmm0
+ 00107 0f 57 c0 xorps xmm0, xmm0
+ 0010a 83 e0 01 and eax, 1
+ 0010d 83 f0 01 xor eax, 1
+ 00110 48 03 c8 add rcx, rax
+ 00113 f2 48 0f 2a c1 cvtsi2sd xmm0, rcx
+$LN44@setupAudio:
+ 00118 f2 0f 2c c0 cvttsd2si eax, xmm0
+ 0011c 48 63 c8 movsxd rcx, eax
+ 0011f 89 05 00 00 00
+ 00 mov DWORD PTR maxSamplesToMix, eax
+
+; 887 :
+; 888 : dMixBufferLUnaligned = (double *)MALLOC_PAD(maxSamplesToMix * sizeof (double), 256);
+
+ 00125 48 8d 0c cd 00
+ 01 00 00 lea rcx, QWORD PTR [rcx*8+256]
+ 0012d e8 00 00 00 00 call malloc
+
+; 889 : dMixBufferRUnaligned = (double *)MALLOC_PAD(maxSamplesToMix * sizeof (double), 256);
+
+ 00132 48 63 0d 00 00
+ 00 00 movsxd rcx, DWORD PTR maxSamplesToMix
+ 00139 48 89 05 00 00
+ 00 00 mov QWORD PTR dMixBufferLUnaligned, rax
+ 00140 48 8d 0c cd 00
+ 01 00 00 lea rcx, QWORD PTR [rcx*8+256]
+ 00148 e8 00 00 00 00 call malloc
+
+; 890 :
+; 891 : editor.mod2WavBuffer = (int16_t *)malloc(sizeof (int16_t) * maxSamplesToMix);
+
+ 0014d 48 63 0d 00 00
+ 00 00 movsxd rcx, DWORD PTR maxSamplesToMix
+ 00154 48 03 c9 add rcx, rcx
+ 00157 48 89 05 00 00
+ 00 00 mov QWORD PTR dMixBufferRUnaligned, rax
+ 0015e e8 00 00 00 00 call malloc
+
+; 892 :
+; 893 : if (dMixBufferLUnaligned == NULL || dMixBufferRUnaligned == NULL || editor.mod2WavBuffer == NULL)
+
+ 00163 48 8b 15 00 00
+ 00 00 mov rdx, QWORD PTR dMixBufferLUnaligned
+ 0016a 48 89 05 98 22
+ 00 00 mov QWORD PTR editor+8856, rax
+ 00171 48 85 d2 test rdx, rdx
+ 00174 0f 84 9e 02 00
+ 00 je $LN6@setupAudio
+ 0017a 48 8b 0d 00 00
+ 00 00 mov rcx, QWORD PTR dMixBufferRUnaligned
+ 00181 48 85 c9 test rcx, rcx
+ 00184 0f 84 8e 02 00
+ 00 je $LN6@setupAudio
+ 0018a 48 85 c0 test rax, rax
+ 0018d 0f 84 85 02 00
+ 00 je $LN6@setupAudio
+
+; 896 : return false;
+; 897 : }
+; 898 :
+; 899 : dMixBufferL = (double *)ALIGN_PTR(dMixBufferLUnaligned, 256);
+; 900 : dMixBufferR = (double *)ALIGN_PTR(dMixBufferRUnaligned, 256);
+; 901 :
+; 902 : audio.audioBufferSize = have.samples;
+; 903 : ptConfig.soundFrequency = have.freq;
+
+ 00193 44 8b 5c 24 50 mov r11d, DWORD PTR have$[rsp]
+ 00198 48 8d 82 ff 00
+ 00 00 lea rax, QWORD PTR [rdx+255]
+
+; 904 : audio.audioFreq = ptConfig.soundFrequency;
+; 905 : audio.dAudioFreq = (double)ptConfig.soundFrequency;
+; 906 : audio.dPeriodToDeltaDiv = PAULA_PAL_CLK / audio.dAudioFreq;
+
+ 0019f f2 0f 10 05 00
+ 00 00 00 movsd xmm0, QWORD PTR __real@414b0f8780000000
+ 001a7 48 25 00 ff ff
+ ff and rax, -256 ; ffffffffffffff00H
+
+; 907 :
+; 908 : mixerCalcVoicePans(ptConfig.stereoSeparation);
+
+ 001ad 44 0f b6 15 1e
+ 00 00 00 movzx r10d, BYTE PTR ptConfig+30
+ 001b5 0f 29 74 24 70 movaps XMMWORD PTR [rsp+112], xmm6
+ 001ba 0f 57 f6 xorps xmm6, xmm6
+ 001bd 48 89 05 00 00
+ 00 00 mov QWORD PTR dMixBufferL, rax
+ 001c4 48 8d 81 ff 00
+ 00 00 lea rax, QWORD PTR [rcx+255]
+ 001cb f2 49 0f 2a f3 cvtsi2sd xmm6, r11
+ 001d0 48 25 00 ff ff
+ ff and rax, -256 ; ffffffffffffff00H
+ 001d6 44 89 1d 24 00
+ 00 00 mov DWORD PTR ptConfig+36, r11d
+ 001dd 48 89 05 00 00
+ 00 00 mov QWORD PTR dMixBufferR, rax
+ 001e4 41 0f b6 ca movzx ecx, r10b
+ 001e8 0f b7 44 24 58 movzx eax, WORD PTR have$[rsp+8]
+ 001ed 89 05 44 05 00
+ 00 mov DWORD PTR audio+1348, eax
+ 001f3 44 89 1d 40 05
+ 00 00 mov DWORD PTR audio+1344, r11d
+ 001fa f2 0f 5e c6 divsd xmm0, xmm6
+ 001fe f2 0f 11 35 48
+ 05 00 00 movsd QWORD PTR audio+1352, xmm6
+ 00206 f2 0f 11 05 50
+ 05 00 00 movsd QWORD PTR audio+1360, xmm0
+ 0020e e8 00 00 00 00 call mixerCalcVoicePans
+
+; 145 : double dOmega = ((2.0 * M_PI) * dHz) / dSr;
+
+ 00213 f2 0f 10 1d 00
+ 00 00 00 movsd xmm3, QWORD PTR __real@3ff0000000000000
+
+; 146 : filter->b0 = 1.0 / (1.0 + (1.0 / dOmega));
+
+ 0021b f2 0f 10 0d 00
+ 00 00 00 movsd xmm1, QWORD PTR __real@3f00af7429c4e0ea
+ 00223 0f 28 c3 movaps xmm0, xmm3
+
+; 132 : dFb *= 0.62;
+
+ 00226 f2 0f 10 25 00
+ 00 00 00 movsd xmm4, QWORD PTR ?dFb@?1??calcCoeffLED@@9@9
+
+; 146 : filter->b0 = 1.0 / (1.0 + (1.0 / dOmega));
+
+ 0022e 0f 28 d3 movaps xmm2, xmm3
+
+; 910 :
+; 911 : filterFlags = ptConfig.a500LowPassFilter ? FILTER_A500 : 0;
+
+ 00231 38 1d 12 00 00
+ 00 cmp BYTE PTR ptConfig+18, bl
+
+; 132 : dFb *= 0.62;
+
+ 00237 f2 0f 59 25 00
+ 00 00 00 mulsd xmm4, QWORD PTR __real@3fe3d70a3d70a3d7
+
+; 909 : defStereoSep = ptConfig.stereoSeparation;
+
+ 0023f 44 88 15 00 00
+ 00 00 mov BYTE PTR defStereoSep, r10b
+
+; 145 : double dOmega = ((2.0 * M_PI) * dHz) / dSr;
+
+ 00246 f2 0f 5e c6 divsd xmm0, xmm6
+
+; 910 :
+; 911 : filterFlags = ptConfig.a500LowPassFilter ? FILTER_A500 : 0;
+
+ 0024a 0f 95 05 00 00
+ 00 00 setne BYTE PTR filterFlags
+
+; 132 : dFb *= 0.62;
+
+ 00251 f2 0f 11 25 00
+ 00 00 00 movsd QWORD PTR ?dFb@?1??calcCoeffLED@@9@9, xmm4
+
+; 146 : filter->b0 = 1.0 / (1.0 + (1.0 / dOmega));
+
+ 00259 f2 0f 5e c8 divsd xmm1, xmm0
+ 0025d 0f 28 c3 movaps xmm0, xmm3
+ 00260 f2 0f 58 cb addsd xmm1, xmm3
+ 00264 f2 0f 5e d1 divsd xmm2, xmm1
+ 00268 f2 0f 5c c2 subsd xmm0, xmm2
+ 0026c f2 0f 11 15 10
+ 00 00 00 movsd QWORD PTR filterLo+16, xmm2
+
+; 135 : if (dHz < dSr/2.0)
+
+ 00274 f2 0f 10 15 00
+ 00 00 00 movsd xmm2, QWORD PTR __real@3fe0000000000000
+
+; 147 : filter->b1 = 1.0 - filter->b0;
+
+ 0027c f2 0f 11 05 18
+ 00 00 00 movsd QWORD PTR filterLo+24, xmm0
+
+; 135 : if (dHz < dSr/2.0)
+
+ 00284 0f 28 c6 movaps xmm0, xmm6
+ 00287 f2 0f 59 c2 mulsd xmm0, xmm2
+ 0028b 66 0f 2f 05 00
+ 00 00 00 comisd xmm0, QWORD PTR __real@40a5cd10d8cf05d9
+ 00293 76 16 jbe SHORT $LN13@setupAudio
+
+; 136 : filter->dLed = ((2.0 * M_PI) * dHz) / dSr;
+
+ 00295 f2 0f 10 0d 00
+ 00 00 00 movsd xmm1, QWORD PTR __real@40d11f5bdca6355d
+ 0029d f2 0f 5e ce divsd xmm1, xmm6
+ 002a1 f2 0f 11 0d 00
+ 00 00 00 movsd QWORD PTR filterLEDC, xmm1
+ 002a9 eb 0b jmp SHORT $LN14@setupAudio
+$LN13@setupAudio:
+
+; 137 : else
+; 138 : filter->dLed = 1.0;
+
+ 002ab f2 0f 11 1d 00
+ 00 00 00 movsd QWORD PTR filterLEDC, xmm3
+ 002b3 0f 28 cb movaps xmm1, xmm3
+$LN14@setupAudio:
+
+; 139 :
+; 140 : filter->dLedFb = dFb + (dFb / (1.0 - filter->dLed)); // Q ~= 1/sqrt(2) (Butterworth)
+
+ 002b6 f2 0f 10 2d 00
+ 00 00 00 movsd xmm5, QWORD PTR __real@3eb7a68b994d1178
+ 002be 4c 8d 15 00 00
+ 00 00 lea r10, OFFSET FLAT:audio
+ 002c5 0f 28 c3 movaps xmm0, xmm3
+ 002c8 41 b8 20 00 00
+ 00 mov r8d, 32 ; 00000020H
+ 002ce f2 0f 5c c1 subsd xmm0, xmm1
+ 002d2 0f 28 cc movaps xmm1, xmm4
+ 002d5 f2 0f 5e c8 divsd xmm1, xmm0
+
+; 145 : double dOmega = ((2.0 * M_PI) * dHz) / dSr;
+
+ 002d9 f2 0f 10 05 00
+ 00 00 00 movsd xmm0, QWORD PTR __real@4045101d282be213
+ 002e1 f2 0f 5e c6 divsd xmm0, xmm6
+
+; 140 : filter->dLedFb = dFb + (dFb / (1.0 - filter->dLed)); // Q ~= 1/sqrt(2) (Butterworth)
+
+ 002e5 0f 28 74 24 70 movaps xmm6, XMMWORD PTR [rsp+112]
+ 002ea f2 0f 58 cc addsd xmm1, xmm4
+ 002ee f2 0f 10 25 00
+ 00 00 00 movsd xmm4, QWORD PTR __real@3f9ffff7218ba683
+ 002f6 f2 0f 11 0d 08
+ 00 00 00 movsd QWORD PTR filterLEDC+8, xmm1
+
+; 146 : filter->b0 = 1.0 / (1.0 + (1.0 / dOmega));
+
+ 002fe 0f 28 cb movaps xmm1, xmm3
+ 00301 f2 0f 5e c8 divsd xmm1, xmm0
+ 00305 0f 28 c3 movaps xmm0, xmm3
+ 00308 f2 0f 58 cb addsd xmm1, xmm3
+ 0030c f2 0f 5e c1 divsd xmm0, xmm1
+ 00310 f2 0f 5c d8 subsd xmm3, xmm0
+ 00314 f2 0f 11 05 10
+ 00 00 00 movsd QWORD PTR filterHi+16, xmm0
+
+; 147 : filter->b1 = 1.0 - filter->b0;
+
+ 0031c f2 0f 11 1d 18
+ 00 00 00 movsd QWORD PTR filterHi+24, xmm3
+
+; 140 : filter->dLedFb = dFb + (dFb / (1.0 - filter->dLed)); // Q ~= 1/sqrt(2) (Butterworth)
+
+ 00324 f2 0f 10 1d 00
+ 00 00 00 movsd xmm3, QWORD PTR __real@3fa4d00788ffda07
+ 0032c 0f 1f 40 00 npad 4
+$LL34@setupAudio:
+
+; 86 : if (bpm == 0)
+
+ 00330 45 85 c0 test r8d, r8d
+ 00333 75 05 jne SHORT $LN35@setupAudio
+
+; 87 : return 0;
+
+ 00335 0f b7 cb movzx ecx, bx
+ 00338 eb 2f jmp SHORT $LN36@setupAudio
+$LN35@setupAudio:
+ 0033a 0f 57 c9 xorps xmm1, xmm1
+
+; 88 :
+; 89 : ciaVal = (uint32_t)(1773447 / bpm); // yes, PT truncates here
+
+ 0033d b8 87 0f 1b 00 mov eax, 1773447 ; 001b0f87H
+ 00342 33 d2 xor edx, edx
+ 00344 0f 57 c0 xorps xmm0, xmm0
+ 00347 41 f7 f0 div r8d
+ 0034a 8b c8 mov ecx, eax
+
+; 91 :
+; 92 : return (uint16_t)((audioFreq * dFreqMul) + 0.5);
+
+ 0034c 41 8b c3 mov eax, r11d
+ 0034f f2 48 0f 2a c9 cvtsi2sd xmm1, rcx
+ 00354 f2 48 0f 2a c0 cvtsi2sd xmm0, rax
+ 00359 f2 0f 59 cd mulsd xmm1, xmm5
+ 0035d f2 0f 59 c8 mulsd xmm1, xmm0
+ 00361 f2 0f 58 ca addsd xmm1, xmm2
+ 00365 f2 0f 2c c9 cvttsd2si ecx, xmm1
+$LN36@setupAudio:
+
+; 99 : audio.bpmTab[i-32] = bpm2SmpsPerTick(i, audio.audioFreq);
+
+ 00369 41 8d 40 e0 lea eax, DWORD PTR [r8-32]
+ 0036d 44 8b c8 mov r9d, eax
+ 00370 66 41 89 0c 42 mov WORD PTR [r10+rax*2], cx
+
+; 86 : if (bpm == 0)
+
+ 00375 45 85 c0 test r8d, r8d
+ 00378 75 05 jne SHORT $LN37@setupAudio
+
+; 87 : return 0;
+
+ 0037a 0f b7 c3 movzx eax, bx
+ 0037d eb 20 jmp SHORT $LN38@setupAudio
+$LN37@setupAudio:
+ 0037f 0f 57 c0 xorps xmm0, xmm0
+
+; 88 :
+; 89 : ciaVal = (uint32_t)(1773447 / bpm); // yes, PT truncates here
+
+ 00382 33 d2 xor edx, edx
+ 00384 b8 87 0f 1b 00 mov eax, 1773447 ; 001b0f87H
+ 00389 41 f7 f0 div r8d
+ 0038c 8b c8 mov ecx, eax
+
+; 90 : dFreqMul = ciaVal * (1.0 / CIA_PAL_CLK);
+
+ 0038e f2 48 0f 2a c1 cvtsi2sd xmm0, rcx
+
+; 91 :
+; 92 : return (uint16_t)((audioFreq * dFreqMul) + 0.5);
+
+ 00393 f2 0f 59 c3 mulsd xmm0, xmm3
+ 00397 f2 0f 58 c2 addsd xmm0, xmm2
+ 0039b f2 0f 2c c0 cvttsd2si eax, xmm0
+$LN38@setupAudio:
+
+; 100 : audio.bpmTab28kHz[i-32] = bpm2SmpsPerTick(i, 28836);
+
+ 0039f 66 43 89 84 4a
+ c0 01 00 00 mov WORD PTR [r10+r9*2+448], ax
+
+; 86 : if (bpm == 0)
+
+ 003a8 45 85 c0 test r8d, r8d
+ 003ab 75 05 jne SHORT $LN39@setupAudio
+
+; 87 : return 0;
+
+ 003ad 0f b7 c3 movzx eax, bx
+ 003b0 eb 20 jmp SHORT $LN40@setupAudio
+$LN39@setupAudio:
+ 003b2 0f 57 c0 xorps xmm0, xmm0
+
+; 88 :
+; 89 : ciaVal = (uint32_t)(1773447 / bpm); // yes, PT truncates here
+
+ 003b5 33 d2 xor edx, edx
+ 003b7 b8 87 0f 1b 00 mov eax, 1773447 ; 001b0f87H
+ 003bc 41 f7 f0 div r8d
+ 003bf 8b c8 mov ecx, eax
+
+; 90 : dFreqMul = ciaVal * (1.0 / CIA_PAL_CLK);
+
+ 003c1 f2 48 0f 2a c1 cvtsi2sd xmm0, rcx
+
+; 91 :
+; 92 : return (uint16_t)((audioFreq * dFreqMul) + 0.5);
+
+ 003c6 f2 0f 59 c4 mulsd xmm0, xmm4
+ 003ca f2 0f 58 c2 addsd xmm0, xmm2
+ 003ce f2 0f 2c c0 cvttsd2si eax, xmm0
+$LN40@setupAudio:
+
+; 97 : for (uint32_t i = 32; i <= 255; i++)
+
+ 003d2 41 ff c0 inc r8d
+
+; 101 : audio.bpmTab22kHz[i-32] = bpm2SmpsPerTick(i, 22168);
+
+ 003d5 66 43 89 84 4a
+ 80 03 00 00 mov WORD PTR [r10+r9*2+896], ax
+ 003de 41 81 f8 ff 00
+ 00 00 cmp r8d, 255 ; 000000ffH
+ 003e5 77 0c ja SHORT $LN48@setupAudio
+
+; 93 : }
+; 94 :
+; 95 : static void generateBpmTables(void)
+; 96 : {+; 97 : for (uint32_t i = 32; i <= 255; i++)
+
+ 003e7 44 8b 1d 40 05
+ 00 00 mov r11d, DWORD PTR audio+1344
+ 003ee e9 3d ff ff ff jmp $LL34@setupAudio
+$LN48@setupAudio:
+
+; 912 :
+; 913 : calculateFilterCoeffs();
+; 914 : generateBpmTables();
+; 915 :
+; 916 : samplesPerTick = 0;
+; 917 : sampleCounter = 0;
+; 918 :
+; 919 : SDL_PauseAudioDevice(dev, false);
+
+ 003f3 8b 0d 00 00 00
+ 00 mov ecx, DWORD PTR dev
+ 003f9 33 d2 xor edx, edx
+ 003fb 89 1d 00 00 00
+ 00 mov DWORD PTR samplesPerTick, ebx
+ 00401 89 1d 00 00 00
+ 00 mov DWORD PTR sampleCounter, ebx
+ 00407 ff 15 00 00 00
+ 00 call QWORD PTR __imp_SDL_PauseAudioDevice
+
+; 920 : return true;
+
+ 0040d b0 01 mov al, 1
+
+; 921 : }
+
+ 0040f 48 81 c4 80 00
+ 00 00 add rsp, 128 ; 00000080H
+ 00416 5b pop rbx
+ 00417 c3 ret 0
+$LN6@setupAudio:
+
+; 894 : {+; 895 : showErrorMsgBox("Out of memory!");+
+ 00418 48 8d 0d 00 00
+ 00 00 lea rcx, OFFSET FLAT:??_C@_0P@MCKMEEL@Out?5of?5memory?$CB@
+
+; 921 : }
+
+ 0041f e8 00 00 00 00 call showErrorMsgBox
+ 00424 32 c0 xor al, al
+ 00426 48 81 c4 80 00
+ 00 00 add rsp, 128 ; 00000080H
+ 0042d 5b pop rbx
+ 0042e c3 ret 0
+setupAudio ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT audioClose
+_TEXT SEGMENT
+audioClose PROC ; COMDAT
+
+; 924 : {+
+$LN8:
+ 00000 40 53 push rbx
+ 00002 48 83 ec 20 sub rsp, 32 ; 00000020H
+
+; 925 : if (dev > 0)
+
+ 00006 8b 0d 00 00 00
+ 00 mov ecx, DWORD PTR dev
+ 0000c 33 db xor ebx, ebx
+ 0000e 85 c9 test ecx, ecx
+ 00010 74 1b je SHORT $LN2@audioClose
+
+; 926 : {+; 927 : SDL_PauseAudioDevice(dev, true);
+
+ 00012 8d 53 01 lea edx, QWORD PTR [rbx+1]
+ 00015 ff 15 00 00 00
+ 00 call QWORD PTR __imp_SDL_PauseAudioDevice
+
+; 928 : SDL_CloseAudioDevice(dev);
+
+ 0001b 8b 0d 00 00 00
+ 00 mov ecx, DWORD PTR dev
+ 00021 ff 15 00 00 00
+ 00 call QWORD PTR __imp_SDL_CloseAudioDevice
+
+; 929 : dev = 0;
+
+ 00027 89 1d 00 00 00
+ 00 mov DWORD PTR dev, ebx
+$LN2@audioClose:
+
+; 930 : }
+; 931 :
+; 932 : if (dMixBufferLUnaligned != NULL)
+
+ 0002d 48 8b 0d 00 00
+ 00 00 mov rcx, QWORD PTR dMixBufferLUnaligned
+ 00034 48 85 c9 test rcx, rcx
+ 00037 74 0c je SHORT $LN3@audioClose
+
+; 933 : {+; 934 : free(dMixBufferLUnaligned);
+
+ 00039 e8 00 00 00 00 call free
+
+; 935 : dMixBufferLUnaligned = NULL;
+
+ 0003e 48 89 1d 00 00
+ 00 00 mov QWORD PTR dMixBufferLUnaligned, rbx
+$LN3@audioClose:
+
+; 936 : }
+; 937 :
+; 938 : if (dMixBufferRUnaligned != NULL)
+
+ 00045 48 8b 0d 00 00
+ 00 00 mov rcx, QWORD PTR dMixBufferRUnaligned
+ 0004c 48 85 c9 test rcx, rcx
+ 0004f 74 0c je SHORT $LN4@audioClose
+
+; 939 : {+; 940 : free(dMixBufferRUnaligned);
+
+ 00051 e8 00 00 00 00 call free
+
+; 941 : dMixBufferRUnaligned = NULL;
+
+ 00056 48 89 1d 00 00
+ 00 00 mov QWORD PTR dMixBufferRUnaligned, rbx
+$LN4@audioClose:
+
+; 942 : }
+; 943 :
+; 944 : if (editor.mod2WavBuffer != NULL)
+
+ 0005d 48 8b 0d 98 22
+ 00 00 mov rcx, QWORD PTR editor+8856
+ 00064 48 85 c9 test rcx, rcx
+ 00067 74 0c je SHORT $LN5@audioClose
+
+; 945 : {+; 946 : free(editor.mod2WavBuffer);
+
+ 00069 e8 00 00 00 00 call free
+
+; 947 : editor.mod2WavBuffer = NULL;
+
+ 0006e 48 89 1d 98 22
+ 00 00 mov QWORD PTR editor+8856, rbx
+$LN5@audioClose:
+
+; 948 : }
+; 949 : }
+
+ 00075 48 83 c4 20 add rsp, 32 ; 00000020H
+ 00079 5b pop rbx
+ 0007a c3 ret 0
+audioClose ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT mixerSetSamplesPerTick
+_TEXT SEGMENT
+val$ = 8
+mixerSetSamplesPerTick PROC ; COMDAT
+
+; 953 : samplesPerTick = val;
+
+ 00000 89 0d 00 00 00
+ 00 mov DWORD PTR samplesPerTick, ecx
+
+; 954 : }
+
+ 00006 c3 ret 0
+mixerSetSamplesPerTick ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT mixerClearSampleCounter
+_TEXT SEGMENT
+mixerClearSampleCounter PROC ; COMDAT
+
+; 958 : sampleCounter = 0;
+
+ 00000 c7 05 00 00 00
+ 00 00 00 00 00 mov DWORD PTR sampleCounter, 0
+
+; 959 : }
+
+ 0000a c3 ret 0
+mixerClearSampleCounter ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT toggleAmigaPanMode
+_TEXT SEGMENT
+toggleAmigaPanMode PROC ; COMDAT
+
+; 962 : {+
+$LN36:
+ 00000 48 83 ec 28 sub rsp, 40 ; 00000028H
+
+; 963 : amigaPanFlag ^= 1;
+
+ 00004 0f b6 05 00 00
+ 00 00 movzx eax, BYTE PTR amigaPanFlag
+ 0000b 34 01 xor al, 1
+ 0000d 0f 95 05 00 00
+ 00 00 setne BYTE PTR amigaPanFlag
+ 00014 84 c0 test al, al
+
+; 964 : if (!amigaPanFlag)
+
+ 00016 75 4b jne SHORT $LN2@toggleAmig
+
+; 966 : mixerCalcVoicePans(defStereoSep);
+
+ 00018 0f b6 0d 00 00
+ 00 00 movzx ecx, BYTE PTR defStereoSep
+ 0001f e8 00 00 00 00 call mixerCalcVoicePans
+ 00024 33 c0 xor eax, eax
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+
+; 623 : editor.errorMsgActive = true;
+
+ 00026 66 c7 05 08 01
+ 00 00 01 00 mov WORD PTR editor+264, 1
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 966 : mixerCalcVoicePans(defStereoSep);
+
+ 0002f 48 8d 15 00 00
+ 00 00 lea rdx, OFFSET FLAT:__ImageBase
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+
+; 625 : editor.errorMsgCounter = 0;
+
+ 00036 c6 05 82 22 00
+ 00 00 mov BYTE PTR editor+8834, 0
+ 0003d 0f 1f 00 npad 3
+$LL12@toggleAmig:
+
+; 615 : strcpy(editor.ui.statusMessage, msg);
+
+ 00040 0f b6 8c 10 00
+ 00 00 00 movzx ecx, BYTE PTR ??_C@_0BC@BCFDABOJ@AMIGA?5PANNING?5OFF@[rax+rdx]
+ 00048 88 8c 10 90 37
+ 00 00 mov BYTE PTR editor[rax+rdx+14224], cl
+ 0004f 48 8d 40 01 lea rax, QWORD PTR [rax+1]
+ 00053 84 c9 test cl, cl
+ 00055 75 e9 jne SHORT $LL12@toggleAmig
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 974 : }
+
+ 00057 c6 05 03 38 00
+ 00 01 mov BYTE PTR editor+14339, 1
+ 0005e 48 83 c4 28 add rsp, 40 ; 00000028H
+ 00062 c3 ret 0
+$LN2@toggleAmig:
+
+; 971 : mixerCalcVoicePans(100);
+
+ 00063 b1 64 mov cl, 100 ; 00000064H
+ 00065 e8 00 00 00 00 call mixerCalcVoicePans
+ 0006a 33 c0 xor eax, eax
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+
+; 623 : editor.errorMsgActive = true;
+
+ 0006c 66 c7 05 08 01
+ 00 00 01 00 mov WORD PTR editor+264, 1
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 971 : mixerCalcVoicePans(100);
+
+ 00075 48 8d 15 00 00
+ 00 00 lea rdx, OFFSET FLAT:__ImageBase
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+
+; 625 : editor.errorMsgCounter = 0;
+
+ 0007c c6 05 82 22 00
+ 00 00 mov BYTE PTR editor+8834, 0
+ 00083 0f 1f 40 00 66
+ 0f 1f 84 00 00
+ 00 00 00 npad 13
+$LL20@toggleAmig:
+
+; 615 : strcpy(editor.ui.statusMessage, msg);
+
+ 00090 0f b6 8c 10 00
+ 00 00 00 movzx ecx, BYTE PTR ??_C@_0BB@LDIONHPE@AMIGA?5PANNING?5ON@[rax+rdx]
+ 00098 88 8c 10 90 37
+ 00 00 mov BYTE PTR editor[rax+rdx+14224], cl
+ 0009f 48 8d 40 01 lea rax, QWORD PTR [rax+1]
+ 000a3 84 c9 test cl, cl
+ 000a5 75 e9 jne SHORT $LL20@toggleAmig
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 974 : }
+
+ 000a7 c6 05 03 38 00
+ 00 01 mov BYTE PTR editor+14339, 1
+ 000ae 48 83 c4 28 add rsp, 40 ; 00000028H
+ 000b2 c3 ret 0
+toggleAmigaPanMode ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT getAudioFrame
+_TEXT SEGMENT
+outStream$ = 48
+getAudioFrame PROC ; COMDAT
+
+; 979 : {+
+$LN13:
+ 00000 48 89 5c 24 10 mov QWORD PTR [rsp+16], rbx
+ 00005 56 push rsi
+ 00006 48 83 ec 20 sub rsp, 32 ; 00000020H
+ 0000a 48 8b f1 mov rsi, rcx
+
+; 980 : int32_t smpCounter, samplesToMix;
+; 981 :
+; 982 : if (!intMusic())
+
+ 0000d e8 00 00 00 00 call intMusic
+ 00012 0f b6 15 00 00
+ 00 00 movzx edx, BYTE PTR wavRenderingDone
+ 00019 84 c0 test al, al
+
+; 983 : wavRenderingDone = true;
+; 984 :
+; 985 : smpCounter = samplesPerTick;
+
+ 0001b 8b 1d 00 00 00
+ 00 mov ebx, DWORD PTR samplesPerTick
+ 00021 b9 01 00 00 00 mov ecx, 1
+ 00026 0f 44 d1 cmove edx, ecx
+ 00029 88 15 00 00 00
+ 00 mov BYTE PTR wavRenderingDone, dl
+
+; 986 : while (smpCounter > 0)
+
+ 0002f 85 db test ebx, ebx
+ 00031 7e 4b jle SHORT $LN11@getAudioFr
+ 00033 48 89 7c 24 30 mov QWORD PTR [rsp+48], rdi
+ 00038 0f 1f 84 00 00
+ 00 00 00 npad 8
+$LL2@getAudioFr:
+
+; 987 : {+; 988 : samplesToMix = smpCounter;
+; 989 : if (samplesToMix > maxSamplesToMix)
+
+ 00040 3b 1d 00 00 00
+ 00 cmp ebx, DWORD PTR maxSamplesToMix
+ 00046 8b fb mov edi, ebx
+
+; 990 : samplesToMix = maxSamplesToMix;
+; 991 :
+; 992 : outputAudio(outStream, samplesToMix);
+
+ 00048 48 8b ce mov rcx, rsi
+ 0004b 0f 4f 3d 00 00
+ 00 00 cmovg edi, DWORD PTR maxSamplesToMix
+ 00052 8b d7 mov edx, edi
+ 00054 e8 00 00 00 00 call outputAudio
+
+; 993 : outStream += (uint32_t)samplesToMix * 2;
+; 994 :
+; 995 : smpCounter -= samplesToMix;
+
+ 00059 2b df sub ebx, edi
+ 0005b 8d 04 3f lea eax, DWORD PTR [rdi+rdi]
+ 0005e 48 8d 34 46 lea rsi, QWORD PTR [rsi+rax*2]
+ 00062 85 db test ebx, ebx
+ 00064 7f da jg SHORT $LL2@getAudioFr
+
+; 996 : }
+; 997 :
+; 998 : return (uint32_t)samplesPerTick * 2; // * 2 for stereo
+
+ 00066 8b 05 00 00 00
+ 00 mov eax, DWORD PTR samplesPerTick
+ 0006c 48 8b 7c 24 30 mov rdi, QWORD PTR [rsp+48]
+ 00071 03 c0 add eax, eax
+
+; 999 : }
+
+ 00073 48 8b 5c 24 38 mov rbx, QWORD PTR [rsp+56]
+ 00078 48 83 c4 20 add rsp, 32 ; 00000020H
+ 0007c 5e pop rsi
+ 0007d c3 ret 0
+$LN11@getAudioFr:
+
+; 996 : }
+; 997 :
+; 998 : return (uint32_t)samplesPerTick * 2; // * 2 for stereo
+
+ 0007e 8d 04 1b lea eax, DWORD PTR [rbx+rbx]
+
+; 999 : }
+
+ 00081 48 8b 5c 24 38 mov rbx, QWORD PTR [rsp+56]
+ 00086 48 83 c4 20 add rsp, 32 ; 00000020H
+ 0008a 5e pop rsi
+ 0008b c3 ret 0
+getAudioFrame ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT mod2WavThreadFunc
+_TEXT SEGMENT
+wavHeader$ = 32
+ptr$ = 128
+mod2WavThreadFunc PROC ; COMDAT
+
+; 1002 : {+
+ 00000 40 55 push rbp
+ 00002 41 57 push r15
+ 00004 48 83 ec 68 sub rsp, 104 ; 00000068H
+ 00008 48 8b e9 mov rbp, rcx
+
+; 1003 : uint32_t size, totalSampleCounter, totalRiffChunkLen;
+; 1004 : FILE *fOut;
+; 1005 : wavHeader_t wavHeader;
+; 1006 :
+; 1007 : fOut = (FILE *)ptr;
+; 1008 : if (fOut == NULL)
+
+ 0000b 48 85 c9 test rcx, rcx
+ 0000e 75 0b jne SHORT $LN4@mod2WavThr
+
+; 1009 : return true;
+
+ 00010 8d 41 01 lea eax, QWORD PTR [rcx+1]
+
+; 1061 : }
+
+ 00013 48 83 c4 68 add rsp, 104 ; 00000068H
+ 00017 41 5f pop r15
+ 00019 5d pop rbp
+ 0001a c3 ret 0
+$LN4@mod2WavThr:
+
+; 1010 :
+; 1011 : // skip wav header place, render data first
+; 1012 : fseek(fOut, sizeof (wavHeader_t), SEEK_SET);
+
+ 0001b 45 33 c0 xor r8d, r8d
+ 0001e 4c 89 64 24 60 mov QWORD PTR [rsp+96], r12
+ 00023 4c 89 6c 24 58 mov QWORD PTR [rsp+88], r13
+ 00028 4c 89 74 24 50 mov QWORD PTR [rsp+80], r14
+ 0002d 41 8d 50 2c lea edx, QWORD PTR [r8+44]
+ 00031 e8 00 00 00 00 call fseek
+
+; 1013 :
+; 1014 : wavRenderingDone = false;
+; 1015 :
+; 1016 : totalSampleCounter = 0;
+; 1017 : while (editor.isWAVRendering && !wavRenderingDone && !editor.abortMod2Wav)
+
+ 00036 0f b6 05 3e 00
+ 00 00 movzx eax, BYTE PTR editor+62
+ 0003d 45 33 e4 xor r12d, r12d
+ 00040 c6 05 00 00 00
+ 00 00 mov BYTE PTR wavRenderingDone, 0
+ 00047 45 8b f4 mov r14d, r12d
+ 0004a 45 8d 7c 24 01 lea r15d, QWORD PTR [r12+1]
+ 0004f 45 8d 6c 24 02 lea r13d, QWORD PTR [r12+2]
+ 00054 84 c0 test al, al
+ 00056 0f 84 dd 00 00
+ 00 je $LN24@mod2WavThr
+ 0005c 48 89 9c 24 80
+ 00 00 00 mov QWORD PTR [rsp+128], rbx
+ 00064 48 89 b4 24 88
+ 00 00 00 mov QWORD PTR [rsp+136], rsi
+ 0006c 48 89 bc 24 90
+ 00 00 00 mov QWORD PTR [rsp+144], rdi
+ 00074 0f 1f 40 00 0f
+ 1f 84 00 00 00
+ 00 00 npad 12
+$LL2@mod2WavThr:
+ 00080 44 38 25 00 00
+ 00 00 cmp BYTE PTR wavRenderingDone, r12b
+ 00087 0f 85 94 00 00
+ 00 jne $LN27@mod2WavThr
+ 0008d 44 38 25 21 01
+ 00 00 cmp BYTE PTR editor+289, r12b
+ 00094 0f 85 87 00 00
+ 00 jne $LN27@mod2WavThr
+
+; 1018 : {+; 1019 : size = getAudioFrame(editor.mod2WavBuffer);
+
+ 0009a 48 8b 35 98 22
+ 00 00 mov rsi, QWORD PTR editor+8856
+
+; 982 : if (!intMusic())
+
+ 000a1 e8 00 00 00 00 call intMusic
+ 000a6 0f b6 0d 00 00
+ 00 00 movzx ecx, BYTE PTR wavRenderingDone
+ 000ad 84 c0 test al, al
+
+; 983 : wavRenderingDone = true;
+; 984 :
+; 985 : smpCounter = samplesPerTick;
+
+ 000af 8b 1d 00 00 00
+ 00 mov ebx, DWORD PTR samplesPerTick
+ 000b5 41 0f 44 cf cmove ecx, r15d
+ 000b9 88 0d 00 00 00
+ 00 mov BYTE PTR wavRenderingDone, cl
+
+; 986 : while (smpCounter > 0)
+
+ 000bf 85 db test ebx, ebx
+ 000c1 7e 2c jle SHORT $LN12@mod2WavThr
+$LL11@mod2WavThr:
+
+; 987 : {+; 988 : samplesToMix = smpCounter;
+; 989 : if (samplesToMix > maxSamplesToMix)
+
+ 000c3 3b 1d 00 00 00
+ 00 cmp ebx, DWORD PTR maxSamplesToMix
+ 000c9 8b fb mov edi, ebx
+
+; 990 : samplesToMix = maxSamplesToMix;
+; 991 :
+; 992 : outputAudio(outStream, samplesToMix);
+
+ 000cb 48 8b ce mov rcx, rsi
+ 000ce 0f 4f 3d 00 00
+ 00 00 cmovg edi, DWORD PTR maxSamplesToMix
+ 000d5 8b d7 mov edx, edi
+ 000d7 e8 00 00 00 00 call outputAudio
+
+; 993 : outStream += (uint32_t)samplesToMix * 2;
+; 994 :
+; 995 : smpCounter -= samplesToMix;
+
+ 000dc 2b df sub ebx, edi
+ 000de 8d 04 3f lea eax, DWORD PTR [rdi+rdi]
+ 000e1 48 8d 34 46 lea rsi, QWORD PTR [rsi+rax*2]
+ 000e5 85 db test ebx, ebx
+ 000e7 7f da jg SHORT $LL11@mod2WavThr
+ 000e9 8b 1d 00 00 00
+ 00 mov ebx, DWORD PTR samplesPerTick
+$LN12@mod2WavThr:
+
+; 996 : }
+; 997 :
+; 998 : return (uint32_t)samplesPerTick * 2; // * 2 for stereo
+
+ 000ef 03 db add ebx, ebx
+
+; 1020 : if (size > 0)
+
+ 000f1 74 18 je SHORT $LN5@mod2WavThr
+
+; 1021 : {+; 1022 : fwrite(editor.mod2WavBuffer, sizeof (int16_t), size, fOut);
+
+ 000f3 48 8b 0d 98 22
+ 00 00 mov rcx, QWORD PTR editor+8856
+ 000fa 4c 8b cd mov r9, rbp
+ 000fd 44 8b c3 mov r8d, ebx
+ 00100 49 8b d5 mov rdx, r13
+ 00103 e8 00 00 00 00 call fwrite
+
+; 1023 : totalSampleCounter += size;
+
+ 00108 44 03 f3 add r14d, ebx
+$LN5@mod2WavThr:
+
+; 1024 : }
+; 1025 :
+; 1026 : editor.ui.updateMod2WavDialog = true;
+
+ 0010b 0f b6 05 3e 00
+ 00 00 movzx eax, BYTE PTR editor+62
+ 00112 44 88 3d 06 38
+ 00 00 mov BYTE PTR editor+14342, r15b
+ 00119 84 c0 test al, al
+ 0011b 0f 85 5f ff ff
+ ff jne $LL2@mod2WavThr
+$LN27@mod2WavThr:
+ 00121 48 8b b4 24 88
+ 00 00 00 mov rsi, QWORD PTR [rsp+136]
+ 00129 48 8b 9c 24 80
+ 00 00 00 mov rbx, QWORD PTR [rsp+128]
+ 00131 48 8b bc 24 90
+ 00 00 00 mov rdi, QWORD PTR [rsp+144]
+$LN24@mod2WavThr:
+
+; 1027 : }
+; 1028 :
+; 1029 : if (totalSampleCounter & 1)
+
+ 00139 45 84 f7 test r14b, r15b
+ 0013c 74 0a je SHORT $LN6@mod2WavThr
+
+; 1030 : fputc(0, fOut); // pad align byte
+
+ 0013e 48 8b d5 mov rdx, rbp
+ 00141 33 c9 xor ecx, ecx
+ 00143 e8 00 00 00 00 call fputc
+$LN6@mod2WavThr:
+
+; 1031 :
+; 1032 : if ((ftell(fOut) - 8) > 0)
+
+ 00148 48 8b cd mov rcx, rbp
+ 0014b e8 00 00 00 00 call ftell
+ 00150 83 e8 08 sub eax, 8
+ 00153 85 c0 test eax, eax
+ 00155 7e 0c jle SHORT $LN7@mod2WavThr
+
+; 1033 : totalRiffChunkLen = ftell(fOut) - 8;
+
+ 00157 48 8b cd mov rcx, rbp
+ 0015a e8 00 00 00 00 call ftell
+ 0015f 44 8d 60 f8 lea r12d, DWORD PTR [rax-8]
+$LN7@mod2WavThr:
+
+; 1034 : else
+; 1035 : totalRiffChunkLen = 0;
+; 1036 :
+; 1037 : editor.ui.mod2WavFinished = true;
+; 1038 : editor.ui.updateMod2WavDialog = true;
+; 1039 :
+; 1040 : // go back and fill the missing WAV header
+; 1041 : fseek(fOut, 0, SEEK_SET);
+
+ 00163 45 33 c0 xor r8d, r8d
+ 00166 66 c7 05 06 38
+ 00 00 01 01 mov WORD PTR editor+14342, 257 ; 00000101H
+ 0016f 33 d2 xor edx, edx
+ 00171 48 8b cd mov rcx, rbp
+ 00174 e8 00 00 00 00 call fseek
+
+; 1042 :
+; 1043 : wavHeader.chunkID = 0x46464952; // "RIFF"
+; 1044 : wavHeader.chunkSize = totalRiffChunkLen;
+; 1045 : wavHeader.format = 0x45564157; // "WAVE"
+; 1046 : wavHeader.subchunk1ID = 0x20746D66; // "fmt "
+; 1047 : wavHeader.subchunk1Size = 16;
+; 1048 : wavHeader.audioFormat = 1;
+; 1049 : wavHeader.numChannels = 2;
+; 1050 : wavHeader.sampleRate = audio.audioFreq;
+
+ 00179 8b 05 40 05 00
+ 00 mov eax, DWORD PTR audio+1344
+ 0017f b9 10 00 00 00 mov ecx, 16
+ 00184 89 44 24 38 mov DWORD PTR wavHeader$[rsp+24], eax
+
+; 1051 : wavHeader.bitsPerSample = 16;
+; 1052 : wavHeader.byteRate = wavHeader.sampleRate * wavHeader.numChannels * (wavHeader.bitsPerSample / 8);
+; 1053 : wavHeader.blockAlign = wavHeader.numChannels * (wavHeader.bitsPerSample / 8);
+; 1054 : wavHeader.subchunk2ID = 0x61746164; // "data"
+; 1055 : wavHeader.subchunk2Size = totalSampleCounter * (wavHeader.bitsPerSample / 8);
+; 1056 :
+; 1057 : fwrite(&wavHeader, sizeof (wavHeader_t), 1, fOut);
+
+ 00188 4c 8b cd mov r9, rbp
+ 0018b 89 4c 24 30 mov DWORD PTR wavHeader$[rsp+16], ecx
+ 0018f 4d 8b c7 mov r8, r15
+ 00192 c7 44 24 20 52
+ 49 46 46 mov DWORD PTR wavHeader$[rsp], 1179011410 ; 46464952H
+ 0019a 8d 04 85 00 00
+ 00 00 lea eax, DWORD PTR [rax*4]
+ 001a1 44 89 64 24 24 mov DWORD PTR wavHeader$[rsp+4], r12d
+ 001a6 89 44 24 3c mov DWORD PTR wavHeader$[rsp+28], eax
+ 001aa 8d 51 1c lea edx, QWORD PTR [rcx+28]
+ 001ad 43 8d 04 36 lea eax, DWORD PTR [r14+r14]
+ 001b1 c7 44 24 28 57
+ 41 56 45 mov DWORD PTR wavHeader$[rsp+8], 1163280727 ; 45564157H
+ 001b9 48 8d 4c 24 20 lea rcx, QWORD PTR wavHeader$[rsp]
+ 001be 89 44 24 48 mov DWORD PTR wavHeader$[rsp+40], eax
+ 001c2 c7 44 24 2c 66
+ 6d 74 20 mov DWORD PTR wavHeader$[rsp+12], 544501094 ; 20746d66H
+ 001ca c7 44 24 34 01
+ 00 02 00 mov DWORD PTR wavHeader$[rsp+20], 131073 ; 00020001H
+ 001d2 c7 44 24 40 04
+ 00 10 00 mov DWORD PTR wavHeader$[rsp+32], 1048580 ; 00100004H
+ 001da c7 44 24 44 64
+ 61 74 61 mov DWORD PTR wavHeader$[rsp+36], 1635017060 ; 61746164H
+ 001e2 e8 00 00 00 00 call fwrite
+
+; 1058 : fclose(fOut);
+
+ 001e7 48 8b cd mov rcx, rbp
+ 001ea e8 00 00 00 00 call fclose
+
+; 1059 :
+; 1060 : return true;
+
+ 001ef 4c 8b 74 24 50 mov r14, QWORD PTR [rsp+80]
+ 001f4 41 8b c7 mov eax, r15d
+ 001f7 4c 8b 6c 24 58 mov r13, QWORD PTR [rsp+88]
+ 001fc 4c 8b 64 24 60 mov r12, QWORD PTR [rsp+96]
+
+; 1061 : }
+
+ 00201 48 83 c4 68 add rsp, 104 ; 00000068H
+ 00205 41 5f pop r15
+ 00207 5d pop rbp
+ 00208 c3 ret 0
+mod2WavThreadFunc ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\sys\stat.h
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_modplayer.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+; File C:\Programming\pt2-clone\src\pt2_modplayer.c
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT renderToWav
+_TEXT SEGMENT
+statBuffer$ = 48
+fileName$ = 112
+checkIfFileExist$ = 120
+renderToWav PROC ; COMDAT
+
+; 1064 : {+
+$LN106:
+ 00000 48 89 5c 24 10 mov QWORD PTR [rsp+16], rbx
+ 00005 57 push rdi
+ 00006 48 83 ec 60 sub rsp, 96 ; 00000060H
+ 0000a 48 8b d9 mov rbx, rcx
+
+; 1065 : FILE *fOut;
+; 1066 : struct stat statBuffer;
+; 1067 :
+; 1068 : if (checkIfFileExist)
+
+ 0000d 84 d2 test dl, dl
+ 0000f 74 6f je SHORT $LN3@renderToWa
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\sys\stat.h
+
+; 242 : return _stat64i32(_FileName, (struct _stat64i32*)_Stat);
+
+ 00011 48 8d 54 24 30 lea rdx, QWORD PTR statBuffer$[rsp]
+ 00016 e8 00 00 00 00 call _stat64i32
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1070 : if (stat(fileName, &statBuffer) == 0)
+
+ 0001b 85 c0 test eax, eax
+ 0001d 75 61 jne SHORT $LN3@renderToWa
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+
+; 105 : case POINTER_MODE_MSG1: pointerSetColor(POINTER_PURPLE); break;
+
+ 0001f b1 03 mov cl, 3
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1072 : editor.ui.askScreenShown = true;
+
+ 00021 c6 05 dc 37 00
+ 00 01 mov BYTE PTR editor+14300, 1
+
+; 1073 : editor.ui.askScreenType = ASK_MOD2WAV_OVERWRITE;
+
+ 00028 c6 05 fc 37 00
+ 00 05 mov BYTE PTR editor+14332, 5
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+
+; 95 : editor.ui.pointerMode = pointerMode;
+
+ 0002f c6 05 f9 37 00
+ 00 03 mov BYTE PTR editor+14329, 3
+
+; 105 : case POINTER_MODE_MSG1: pointerSetColor(POINTER_PURPLE); break;
+
+ 00036 e8 00 00 00 00 call pointerSetColor
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1073 : editor.ui.askScreenType = ASK_MOD2WAV_OVERWRITE;
+
+ 0003b 33 db xor ebx, ebx
+ 0003d 48 8d 3d 00 00
+ 00 00 lea rdi, OFFSET FLAT:__ImageBase
+ 00044 0f 1f 40 00 0f
+ 1f 84 00 00 00
+ 00 00 npad 12
+$LL27@renderToWa:
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+
+; 615 : strcpy(editor.ui.statusMessage, msg);
+
+ 00050 0f b6 84 3b 00
+ 00 00 00 movzx eax, BYTE PTR ??_C@_0BA@ELDAEBLE@OVERWRITE?5FILE?$DP@[rbx+rdi]
+ 00058 88 84 3b 90 37
+ 00 00 mov BYTE PTR editor[rbx+rdi+14224], al
+ 0005f 48 8d 5b 01 lea rbx, QWORD PTR [rbx+1]
+ 00063 84 c0 test al, al
+ 00065 75 e9 jne SHORT $LL27@renderToWa
+
+; 616 : editor.ui.updateStatusText = true;
+
+ 00067 c6 05 03 38 00
+ 00 01 mov BYTE PTR editor+14339, 1
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1078 : renderAskDialog();
+
+ 0006e e8 00 00 00 00 call renderAskDialog
+
+; 1079 :
+; 1080 : return false;
+
+ 00073 32 c0 xor al, al
+
+; 1132 : }
+
+ 00075 48 8b 5c 24 78 mov rbx, QWORD PTR [rsp+120]
+ 0007a 48 83 c4 60 add rsp, 96 ; 00000060H
+ 0007e 5f pop rdi
+ 0007f c3 ret 0
+$LN3@renderToWa:
+
+; 1081 : }
+; 1082 : }
+; 1083 :
+; 1084 : if (editor.ui.askScreenShown)
+
+ 00080 80 3d dc 37 00
+ 00 00 cmp BYTE PTR editor+14300, 0
+ 00087 48 89 74 24 70 mov QWORD PTR [rsp+112], rsi
+ 0008c 74 10 je SHORT $LN4@renderToWa
+
+; 1085 : {+; 1086 : editor.ui.askScreenShown = false;
+
+ 0008e c6 05 dc 37 00
+ 00 00 mov BYTE PTR editor+14300, 0
+
+; 1087 : editor.ui.answerNo = false;
+
+ 00095 66 c7 05 d8 37
+ 00 00 00 00 mov WORD PTR editor+14296, 0
+$LN4@renderToWa:
+
+; 1088 : editor.ui.answerYes = false;
+; 1089 : }
+; 1090 :
+; 1091 : fOut = fopen(fileName, "wb");
+
+ 0009e 48 8d 15 00 00
+ 00 00 lea rdx, OFFSET FLAT:??_C@_02GMLFBBN@wb@
+ 000a5 48 8b cb mov rcx, rbx
+ 000a8 e8 00 00 00 00 call fopen
+ 000ad 48 8b f0 mov rsi, rax
+
+; 1092 : if (fOut == NULL)
+
+ 000b0 48 85 c0 test rax, rax
+ 000b3 75 52 jne SHORT $LN5@renderToWa
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+
+; 635 : editor.errorMsgActive = true;
+
+ 000b5 66 c7 05 08 01
+ 00 00 01 01 mov WORD PTR editor+264, 257 ; 00000101H
+ 000be 48 8d 3d 00 00
+ 00 00 lea rdi, OFFSET FLAT:__ImageBase
+
+; 636 : editor.errorMsgBlock = true;
+; 637 : editor.errorMsgCounter = 0;
+
+ 000c5 88 05 82 22 00
+ 00 mov BYTE PTR editor+8834, al
+ 000cb 33 db xor ebx, ebx
+ 000cd 0f 1f 00 npad 3
+$LL35@renderToWa:
+
+; 615 : strcpy(editor.ui.statusMessage, msg);
+
+ 000d0 0f b6 84 3b 00
+ 00 00 00 movzx eax, BYTE PTR ??_C@_0P@KJEHIBPC@FILE?5I?1O?5ERROR@[rbx+rdi]
+ 000d8 88 84 3b 90 37
+ 00 00 mov BYTE PTR editor[rbx+rdi+14224], al
+ 000df 48 8d 5b 01 lea rbx, QWORD PTR [rbx+1]
+ 000e3 84 c0 test al, al
+ 000e5 75 e9 jne SHORT $LL35@renderToWa
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+
+; 126 : pointerSetColor(POINTER_RED);
+
+ 000e7 b1 05 mov cl, 5
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+
+; 616 : editor.ui.updateStatusText = true;
+
+ 000e9 c6 05 03 38 00
+ 00 01 mov BYTE PTR editor+14339, 1
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+
+; 126 : pointerSetColor(POINTER_RED);
+
+ 000f0 e8 00 00 00 00 call pointerSetColor
+ 000f5 48 8b 74 24 70 mov rsi, QWORD PTR [rsp+112]
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1128 : return false;
+
+ 000fa 32 c0 xor al, al
+
+; 1132 : }
+
+ 000fc 48 8b 5c 24 78 mov rbx, QWORD PTR [rsp+120]
+ 00101 48 83 c4 60 add rsp, 96 ; 00000060H
+ 00105 5f pop rdi
+ 00106 c3 ret 0
+$LN5@renderToWa:
+; File C:\Programming\pt2-clone\src\pt2_modplayer.c
+
+; 97 : oldBPM = modEntry->currBPM;
+
+ 00107 48 8b 0d 00 00
+ 00 00 mov rcx, QWORD PTR modEntry
+ 0010e 0f b7 41 1a movzx eax, WORD PTR [rcx+26]
+ 00112 66 89 05 00 00
+ 00 00 mov WORD PTR oldBPM, ax
+
+; 98 : oldRow = modEntry->currRow;
+
+ 00119 0f b6 41 10 movzx eax, BYTE PTR [rcx+16]
+ 0011d 88 05 00 00 00
+ 00 mov BYTE PTR oldRow, al
+
+; 99 : oldOrder = modEntry->currOrder;
+
+ 00123 0f b7 41 16 movzx eax, WORD PTR [rcx+22]
+ 00127 66 89 05 00 00
+ 00 00 mov WORD PTR oldOrder, ax
+
+; 100 : oldSpeed = modEntry->currSpeed;
+
+ 0012e 0f b6 41 13 movzx eax, BYTE PTR [rcx+19]
+ 00132 88 05 00 00 00
+ 00 mov BYTE PTR oldSpeed, al
+
+; 101 : oldPattern = modEntry->currPattern;
+
+ 00138 0f b7 41 18 movzx eax, WORD PTR [rcx+24]
+ 0013c 66 89 05 00 00
+ 00 00 mov WORD PTR oldPattern, ax
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1099 : calcMod2WavTotalRows();
+
+ 00143 e8 00 00 00 00 call calcMod2WavTotalRows
+
+; 1100 : restartSong();
+
+ 00148 e8 00 00 00 00 call restartSong
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+
+; 106 : case POINTER_MODE_MSG2: pointerSetColor(POINTER_GREEN); break;
+
+ 0014d b1 04 mov cl, 4
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1102 : editor.blockMarkFlag = false;
+
+ 0014f c6 05 1d 01 00
+ 00 00 mov BYTE PTR editor+285, 0
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+
+; 95 : editor.ui.pointerMode = pointerMode;
+
+ 00156 c6 05 f9 37 00
+ 00 05 mov BYTE PTR editor+14329, 5
+
+; 106 : case POINTER_MODE_MSG2: pointerSetColor(POINTER_GREEN); break;
+
+ 0015d e8 00 00 00 00 call pointerSetColor
+; File C:\Programming\pt2-clone\src\pt2_modplayer.c
+
+; 97 : oldBPM = modEntry->currBPM;
+
+ 00162 33 db xor ebx, ebx
+ 00164 48 8d 3d 00 00
+ 00 00 lea rdi, OFFSET FLAT:__ImageBase
+ 0016b 8b cb mov ecx, ebx
+ 0016d 0f 1f 00 npad 3
+$LL56@renderToWa:
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+
+; 615 : strcpy(editor.ui.statusMessage, msg);
+
+ 00170 0f b6 84 39 00
+ 00 00 00 movzx eax, BYTE PTR ??_C@_0BB@JCAIEAIK@RENDERING?5MOD?4?4?4@[rcx+rdi]
+ 00178 88 84 39 90 37
+ 00 00 mov BYTE PTR editor[rcx+rdi+14224], al
+ 0017f 48 8d 49 01 lea rcx, QWORD PTR [rcx+1]
+ 00183 84 c0 test al, al
+ 00185 75 e9 jne SHORT $LL56@renderToWa
+
+; 616 : editor.ui.updateStatusText = true;
+
+ 00187 c6 05 03 38 00
+ 00 01 mov BYTE PTR editor+14339, 1
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1107 : editor.ui.disableVisualizer = true;
+
+ 0018e c6 05 36 38 00
+ 00 01 mov BYTE PTR editor+14390, 1
+
+; 1108 : editor.isWAVRendering = true;
+
+ 00195 c6 05 3e 00 00
+ 00 01 mov BYTE PTR editor+62, 1
+
+; 1109 : renderMOD2WAVDialog();
+
+ 0019c e8 00 00 00 00 call renderMOD2WAVDialog
+
+; 1110 :
+; 1111 : editor.abortMod2Wav = false;
+; 1112 :
+; 1113 : editor.mod2WavThread = SDL_CreateThread(mod2WavThreadFunc, NULL, fOut);
+
+ 001a1 48 8d 05 00 00
+ 00 00 lea rax, OFFSET FLAT:_endthreadex
+ 001a8 88 1d 21 01 00
+ 00 mov BYTE PTR editor+289, bl
+ 001ae 4c 8d 0d 00 00
+ 00 00 lea r9, OFFSET FLAT:_beginthreadex
+ 001b5 48 89 44 24 20 mov QWORD PTR [rsp+32], rax
+ 001ba 4c 8b c6 mov r8, rsi
+ 001bd 48 8d 0d 00 00
+ 00 00 lea rcx, OFFSET FLAT:mod2WavThreadFunc
+ 001c4 33 d2 xor edx, edx
+ 001c6 ff 15 00 00 00
+ 00 call QWORD PTR __imp_SDL_CreateThread
+ 001cc 48 89 05 f8 34
+ 00 00 mov QWORD PTR editor+13560, rax
+
+; 1114 : if (editor.mod2WavThread != NULL)
+
+ 001d3 48 85 c0 test rax, rax
+ 001d6 74 1b je SHORT $LN6@renderToWa
+
+; 1115 : {+; 1116 : SDL_DetachThread(editor.mod2WavThread);
+
+ 001d8 48 8b c8 mov rcx, rax
+ 001db ff 15 00 00 00
+ 00 call QWORD PTR __imp_SDL_DetachThread
+ 001e1 48 8b 74 24 70 mov rsi, QWORD PTR [rsp+112]
+
+; 1129 : }
+; 1130 :
+; 1131 : return true;
+
+ 001e6 b0 01 mov al, 1
+
+; 1132 : }
+
+ 001e8 48 8b 5c 24 78 mov rbx, QWORD PTR [rsp+120]
+ 001ed 48 83 c4 60 add rsp, 96 ; 00000060H
+ 001f1 5f pop rdi
+ 001f2 c3 ret 0
+$LN6@renderToWa:
+
+; 1117 : }
+; 1118 : else
+; 1119 : {+; 1120 : editor.ui.disableVisualizer = false;
+
+ 001f3 88 1d 36 38 00
+ 00 mov BYTE PTR editor+14390, bl
+
+; 1121 : editor.isWAVRendering = false;
+
+ 001f9 88 1d 3e 00 00
+ 00 mov BYTE PTR editor+62, bl
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+
+; 635 : editor.errorMsgActive = true;
+
+ 001ff 66 c7 05 08 01
+ 00 00 01 01 mov WORD PTR editor+264, 257 ; 00000101H
+
+; 636 : editor.errorMsgBlock = true;
+; 637 : editor.errorMsgCounter = 0;
+
+ 00208 88 1d 82 22 00
+ 00 mov BYTE PTR editor+8834, bl
+ 0020e 66 90 npad 2
+$LL64@renderToWa:
+
+; 615 : strcpy(editor.ui.statusMessage, msg);
+
+ 00210 0f b6 84 3b 00
+ 00 00 00 movzx eax, BYTE PTR ??_C@_0N@HDBMFKCM@THREAD?5ERROR@[rbx+rdi]
+ 00218 88 84 3b 90 37
+ 00 00 mov BYTE PTR editor[rbx+rdi+14224], al
+ 0021f 48 8d 5b 01 lea rbx, QWORD PTR [rbx+1]
+ 00223 84 c0 test al, al
+ 00225 75 e9 jne SHORT $LL64@renderToWa
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+
+; 126 : pointerSetColor(POINTER_RED);
+
+ 00227 b1 05 mov cl, 5
+; File C:\Programming\pt2-clone\src\pt2_textout.c
+
+; 616 : editor.ui.updateStatusText = true;
+
+ 00229 c6 05 03 38 00
+ 00 01 mov BYTE PTR editor+14339, 1
+; File C:\Programming\pt2-clone\src\pt2_mouse.c
+
+; 126 : pointerSetColor(POINTER_RED);
+
+ 00230 e8 00 00 00 00 call pointerSetColor
+
+; 101 : case POINTER_MODE_IDLE: pointerSetColor(POINTER_GRAY); break;
+
+ 00235 33 c9 xor ecx, ecx
+ 00237 c6 05 f9 37 00
+ 00 00 mov BYTE PTR editor+14329, 0
+ 0023e c6 05 fe 37 00
+ 00 00 mov BYTE PTR editor+14334, 0
+ 00245 e8 00 00 00 00 call pointerSetColor
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1126 : statusAllRight();
+
+ 0024a e8 00 00 00 00 call statusAllRight
+ 0024f 48 8b 74 24 70 mov rsi, QWORD PTR [rsp+112]
+
+; 1128 : return false;
+
+ 00254 32 c0 xor al, al
+
+; 1132 : }
+
+ 00256 48 8b 5c 24 78 mov rbx, QWORD PTR [rsp+120]
+ 0025b 48 83 c4 60 add rsp, 96 ; 00000060H
+ 0025f 5f pop rdi
+ 00260 c3 ret 0
+renderToWav ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT calcMod2WavTotalRows
+_TEXT SEGMENT
+n_loopcount$ = 96
+n_pattpos$ = 104
+calcMod2WavTotalRows PROC ; COMDAT
+
+; 1136 : {+
+$LN55:
+ 00000 48 89 5c 24 18 mov QWORD PTR [rsp+24], rbx
+ 00005 55 push rbp
+ 00006 56 push rsi
+ 00007 57 push rdi
+ 00008 41 54 push r12
+ 0000a 41 55 push r13
+ 0000c 41 56 push r14
+ 0000e 41 57 push r15
+ 00010 48 83 ec 20 sub rsp, 32 ; 00000020H
+
+; 1137 : bool pBreakFlag, posJumpAssert, calcingRows;
+; 1138 : int8_t n_pattpos[AMIGA_VOICES], n_loopcount[AMIGA_VOICES];
+; 1139 : uint8_t modRow, pBreakPosition, ch, pos;
+; 1140 : int16_t modOrder;
+; 1141 : uint16_t modPattern;
+; 1142 : note_t *note;
+; 1143 :
+; 1144 : // for pattern loop
+; 1145 : memset(n_pattpos, 0, sizeof (n_pattpos));
+; 1146 : memset(n_loopcount, 0, sizeof (n_loopcount));
+; 1147 :
+; 1148 : modEntry->rowsCounter = 0;
+
+ 00014 4c 8b 3d 00 00
+ 00 00 mov r15, QWORD PTR modEntry
+
+; 1149 : modEntry->rowsInTotal = 0;
+; 1150 :
+; 1151 : modRow = 0;
+; 1152 : modOrder = 0;
+; 1153 : modPattern = modEntry->head.order[0];
+; 1154 : pBreakPosition = 0;
+; 1155 : posJumpAssert = false;
+; 1156 : pBreakFlag = false;
+; 1157 : calcingRows = true;
+; 1158 :
+; 1159 : memset(editor.rowVisitTable, 0, MOD_ORDERS * MOD_ROWS);
+
+ 0001b 48 8d 0d 23 01
+ 00 00 lea rcx, OFFSET FLAT:editor+291
+ 00022 33 c0 xor eax, eax
+ 00024 32 db xor bl, bl
+ 00026 40 32 ff xor dil, dil
+ 00029 89 44 24 68 mov DWORD PTR n_pattpos$[rsp], eax
+ 0002d 45 32 f6 xor r14b, r14b
+ 00030 89 44 24 60 mov DWORD PTR n_loopcount$[rsp], eax
+ 00034 45 0f b7 67 3c movzx r12d, WORD PTR [r15+60]
+ 00039 40 32 ed xor bpl, bpl
+ 0003c 33 d2 xor edx, edx
+ 0003e 49 89 47 1c mov QWORD PTR [r15+28], rax
+ 00042 41 b8 00 20 00
+ 00 mov r8d, 8192 ; 00002000H
+ 00048 0f b7 f0 movzx esi, ax
+ 0004b 41 b5 01 mov r13b, 1
+ 0004e e8 00 00 00 00 call memset
+ 00053 4c 8d 05 00 00
+ 00 00 lea r8, OFFSET FLAT:editor
+ 0005a 66 0f 1f 44 00
+ 00 npad 6
+$LL2@calcMod2Wa:
+
+; 1161 : {+; 1162 : editor.rowVisitTable[(modOrder * MOD_ROWS) + modRow] = true;
+
+ 00060 0f bf c6 movsx eax, si
+ 00063 c1 e0 06 shl eax, 6
+ 00066 0f b6 cb movzx ecx, bl
+ 00069 03 c1 add eax, ecx
+ 0006b 48 98 cdqe
+
+; 1163 :
+; 1164 : for (ch = 0; ch < AMIGA_VOICES; ch++)
+
+ 0006d 45 32 c9 xor r9b, r9b
+ 00070 44 8d 14 8d 00
+ 00 00 00 lea r10d, DWORD PTR [rcx*4]
+ 00078 42 c6 84 00 23
+ 01 00 00 01 mov BYTE PTR [rax+r8+291], 1
+ 00081 41 0f b7 c4 movzx eax, r12w
+ 00085 4d 8d 1c c7 lea r11, QWORD PTR [r15+rax*8]
+ 00089 0f 1f 80 00 00
+ 00 00 npad 7
+$LL6@calcMod2Wa:
+
+; 1165 : {+; 1166 : note = &modEntry->patterns[modPattern][(modRow * AMIGA_VOICES) + ch];
+
+ 00090 41 0f b6 c1 movzx eax, r9b
+ 00094 41 03 c2 add eax, r10d
+ 00097 48 8d 0c 40 lea rcx, QWORD PTR [rax+rax*2]
+ 0009b 49 8b 83 00 0c
+ 00 00 mov rax, QWORD PTR [r11+3072]
+ 000a2 48 8d 14 48 lea rdx, QWORD PTR [rax+rcx*2]
+
+; 1167 : if (note->command == 0x0B) // Bxx - Position Jump
+
+ 000a6 0f b6 44 48 02 movzx eax, BYTE PTR [rax+rcx*2+2]
+ 000ab 3c 0b cmp al, 11
+ 000ad 75 11 jne SHORT $LN13@calcMod2Wa
+
+; 1168 : {+; 1169 : modOrder = note->param - 1;
+
+ 000af 0f b6 32 movzx esi, BYTE PTR [rdx]
+
+; 1170 : pBreakPosition = 0;
+; 1171 : posJumpAssert = true;
+
+ 000b2 41 b6 01 mov r14b, 1
+ 000b5 66 ff ce dec si
+ 000b8 40 32 ff xor dil, dil
+
+; 1172 : }
+
+ 000bb e9 9f 01 00 00 jmp $LN4@calcMod2Wa
+$LN13@calcMod2Wa:
+
+; 1173 : else if (note->command == 0x0D) // Dxx - Pattern Break
+
+ 000c0 3c 0d cmp al, 13
+ 000c2 75 2a jne SHORT $LN15@calcMod2Wa
+
+; 1174 : {+; 1175 : pBreakPosition = (((note->param >> 4) * 10) + (note->param & 0x0F));
+
+ 000c4 0f b6 0a movzx ecx, BYTE PTR [rdx]
+
+; 1176 : if (pBreakPosition > 63)
+; 1177 : pBreakPosition = 0;
+; 1178 :
+; 1179 : posJumpAssert = true;
+
+ 000c7 33 ff xor edi, edi
+ 000c9 0f b6 d1 movzx edx, cl
+ 000cc 41 b6 01 mov r14b, 1
+ 000cf c0 ea 04 shr dl, 4
+ 000d2 80 e1 0f and cl, 15
+ 000d5 0f b6 c2 movzx eax, dl
+ 000d8 c0 e0 02 shl al, 2
+ 000db 02 d0 add dl, al
+ 000dd 02 d2 add dl, dl
+ 000df 02 d1 add dl, cl
+ 000e1 0f b6 c2 movzx eax, dl
+ 000e4 3c 3f cmp al, 63 ; 0000003fH
+ 000e6 0f 46 f8 cmovbe edi, eax
+
+; 1180 : }
+
+ 000e9 e9 71 01 00 00 jmp $LN4@calcMod2Wa
+$LN15@calcMod2Wa:
+
+; 1181 : else if (note->command == 0x0F && note->param == 0) // F00 - Set Speed 0 (stop)
+
+ 000ee 3c 0f cmp al, 15
+ 000f0 0f 85 a6 00 00
+ 00 jne $LN47@calcMod2Wa
+ 000f6 80 3a 00 cmp BYTE PTR [rdx], 0
+ 000f9 0f 85 60 01 00
+ 00 jne $LN4@calcMod2Wa
+
+; 1182 : {+; 1183 : calcingRows = false;
+
+ 000ff 45 32 ed xor r13b, r13b
+$LN52@calcMod2Wa:
+
+; 1215 : }
+; 1216 : }
+; 1217 : }
+; 1218 : }
+; 1219 : }
+; 1220 :
+; 1221 : modRow++;
+; 1222 : modEntry->rowsInTotal++;
+
+ 00102 41 ff 47 20 inc DWORD PTR [r15+32]
+
+; 1223 :
+; 1224 : if (pBreakFlag)
+; 1225 : {+; 1226 : modRow = pBreakPosition;
+; 1227 : pBreakPosition = 0;
+; 1228 : pBreakFlag = false;
+; 1229 : }
+; 1230 :
+; 1231 : if (modRow >= MOD_ROWS || posJumpAssert)
+
+ 00106 33 c9 xor ecx, ecx
+ 00108 40 84 ed test bpl, bpl
+ 0010b 40 0f b6 c7 movzx eax, dil
+ 0010f 0f 44 c8 cmove ecx, eax
+ 00112 8d 43 01 lea eax, DWORD PTR [rbx+1]
+ 00115 0f b6 c0 movzx eax, al
+ 00118 40 0f b6 df movzx ebx, dil
+ 0011c 0f 44 d8 cmove ebx, eax
+ 0011f 80 fb 40 cmp bl, 64 ; 00000040H
+ 00122 73 08 jae SHORT $LN28@calcMod2Wa
+ 00124 0f b6 f9 movzx edi, cl
+ 00127 45 84 f6 test r14b, r14b
+ 0012a 74 30 je SHORT $LN30@calcMod2Wa
+$LN28@calcMod2Wa:
+
+; 1232 : {+; 1233 : modRow = pBreakPosition;
+; 1234 : pBreakPosition = 0;
+; 1235 : posJumpAssert = false;
+; 1236 :
+; 1237 : modOrder = (modOrder + 1) & 0x7F;
+
+ 0012c 66 ff c6 inc si
+ 0012f 40 32 ff xor dil, dil
+ 00132 66 83 e6 7f and si, 127 ; 0000007fH
+ 00136 45 32 f6 xor r14b, r14b
+ 00139 0f b6 d9 movzx ebx, cl
+ 0013c 0f b7 c6 movzx eax, si
+
+; 1238 : if (modOrder >= modEntry->head.orderCount)
+
+ 0013f 66 41 3b b7 3c
+ 01 00 00 cmp si, WORD PTR [r15+316]
+ 00147 73 3e jae SHORT $LN38@calcMod2Wa
+
+; 1239 : {+; 1240 : modOrder = 0;
+; 1241 : calcingRows = false;
+; 1242 : break;
+; 1243 : }
+; 1244 :
+; 1245 : modPattern = modEntry->head.order[modOrder];
+
+ 00149 45 0f b7 64 47
+ 3c movzx r12d, WORD PTR [r15+rax*2+60]
+
+; 1246 : if (modPattern > MAX_PATTERNS-1)
+
+ 0014f 66 41 83 fc 63 cmp r12w, 99 ; 00000063H
+ 00154 76 06 jbe SHORT $LN30@calcMod2Wa
+
+; 1247 : modPattern = MAX_PATTERNS-1;
+
+ 00156 41 bc 63 00 00
+ 00 mov r12d, 99 ; 00000063H
+$LN30@calcMod2Wa:
+
+; 1248 : }
+; 1249 :
+; 1250 : if (editor.rowVisitTable[(modOrder * MOD_ROWS) + modRow])
+
+ 0015c 0f b6 c3 movzx eax, bl
+ 0015f 4c 8d 05 00 00
+ 00 00 lea r8, OFFSET FLAT:editor
+ 00166 0f bf ce movsx ecx, si
+ 00169 c1 e1 06 shl ecx, 6
+ 0016c 03 c1 add eax, ecx
+ 0016e 48 98 cdqe
+ 00170 42 80 bc 00 23
+ 01 00 00 00 cmp BYTE PTR [rax+r8+291], 0
+ 00179 75 0c jne SHORT $LN38@calcMod2Wa
+
+; 1160 : while (calcingRows)
+
+ 0017b 40 32 ed xor bpl, bpl
+ 0017e 45 84 ed test r13b, r13b
+ 00181 0f 85 d9 fe ff
+ ff jne $LL2@calcMod2Wa
+$LN38@calcMod2Wa:
+
+; 1251 : {+; 1252 : // row has been visited before, we're now done!
+; 1253 : calcingRows = false;
+; 1254 : break;
+; 1255 : }
+; 1256 : }
+; 1257 : }
+
+ 00187 48 8b 5c 24 70 mov rbx, QWORD PTR [rsp+112]
+ 0018c 48 83 c4 20 add rsp, 32 ; 00000020H
+ 00190 41 5f pop r15
+ 00192 41 5e pop r14
+ 00194 41 5d pop r13
+ 00196 41 5c pop r12
+ 00198 5f pop rdi
+ 00199 5e pop rsi
+ 0019a 5d pop rbp
+ 0019b c3 ret 0
+$LN47@calcMod2Wa:
+
+; 1184 : break;
+; 1185 : }
+; 1186 : else if (note->command == 0x0E && (note->param >> 4) == 0x06) // E6x - Pattern Loop
+
+ 0019c 3c 0e cmp al, 14
+ 0019e 0f 85 bb 00 00
+ 00 jne $LN4@calcMod2Wa
+ 001a4 0f b6 0a movzx ecx, BYTE PTR [rdx]
+ 001a7 0f b6 c1 movzx eax, cl
+ 001aa 24 f0 and al, 240 ; 000000f0H
+ 001ac 3c 60 cmp al, 96 ; 00000060H
+ 001ae 0f 85 ab 00 00
+ 00 jne $LN4@calcMod2Wa
+
+; 1187 : {+; 1188 : pos = note->param & 0x0F;
+
+ 001b4 41 0f b6 c1 movzx eax, r9b
+ 001b8 80 e1 0f and cl, 15
+
+; 1189 : if (pos == 0)
+
+ 001bb 75 09 jne SHORT $LN21@calcMod2Wa
+
+; 1190 : {+; 1191 : n_pattpos[ch] = modRow;
+
+ 001bd 88 5c 04 68 mov BYTE PTR n_pattpos$[rsp+rax], bl
+
+; 1192 : }
+
+ 001c1 e9 99 00 00 00 jmp $LN4@calcMod2Wa
+$LN21@calcMod2Wa:
+
+; 1193 : else
+; 1194 : {+; 1195 : // this is so ugly
+; 1196 : if (n_loopcount[ch] == 0)
+
+ 001c6 0f b6 54 04 60 movzx edx, BYTE PTR n_loopcount$[rsp+rax]
+ 001cb 84 d2 test dl, dl
+ 001cd 75 3e jne SHORT $LN23@calcMod2Wa
+
+; 1197 : {+; 1198 : n_loopcount[ch] = pos;
+; 1199 :
+; 1200 : pBreakPosition = n_pattpos[ch];
+
+ 001cf 0f b6 7c 04 68 movzx edi, BYTE PTR n_pattpos$[rsp+rax]
+
+; 1201 : pBreakFlag = true;
+
+ 001d4 40 b5 01 mov bpl, 1
+ 001d7 88 4c 04 60 mov BYTE PTR n_loopcount$[rsp+rax], cl
+
+; 1202 :
+; 1203 : for (pos = pBreakPosition; pos <= modRow; pos++)
+
+ 001db 40 0f b6 d7 movzx edx, dil
+ 001df 40 3a fb cmp dil, bl
+ 001e2 77 7b ja SHORT $LN4@calcMod2Wa
+ 001e4 44 0f bf c6 movsx r8d, si
+ 001e8 4c 8d 3d 00 00
+ 00 00 lea r15, OFFSET FLAT:editor
+ 001ef 41 c1 e0 06 shl r8d, 6
+$LL9@calcMod2Wa:
+
+; 1204 : editor.rowVisitTable[(modOrder * MOD_ROWS) + pos] = false;
+
+ 001f3 0f b6 c2 movzx eax, dl
+ 001f6 fe c2 inc dl
+ 001f8 41 03 c0 add eax, r8d
+ 001fb 48 63 c8 movsxd rcx, eax
+ 001fe 42 c6 84 39 23
+ 01 00 00 00 mov BYTE PTR [rcx+r15+291], 0
+ 00207 3a d3 cmp dl, bl
+ 00209 76 e8 jbe SHORT $LL9@calcMod2Wa
+
+; 1205 : }
+
+ 0020b eb 4b jmp SHORT $LN53@calcMod2Wa
+$LN23@calcMod2Wa:
+
+; 1206 : else
+; 1207 : {+; 1208 : if (--n_loopcount[ch])
+
+ 0020d 80 ea 01 sub dl, 1
+ 00210 88 54 04 60 mov BYTE PTR n_loopcount$[rsp+rax], dl
+ 00214 74 49 je SHORT $LN4@calcMod2Wa
+
+; 1209 : {+; 1210 : pBreakPosition = n_pattpos[ch];
+
+ 00216 0f b6 7c 04 68 movzx edi, BYTE PTR n_pattpos$[rsp+rax]
+
+; 1211 : pBreakFlag = true;
+
+ 0021b 40 b5 01 mov bpl, 1
+
+; 1212 :
+; 1213 : for (pos = pBreakPosition; pos <= modRow; pos++)
+
+ 0021e 40 0f b6 c7 movzx eax, dil
+ 00222 40 3a fb cmp dil, bl
+ 00225 77 38 ja SHORT $LN4@calcMod2Wa
+ 00227 44 0f bf c6 movsx r8d, si
+ 0022b 4c 8d 3d 00 00
+ 00 00 lea r15, OFFSET FLAT:editor
+ 00232 41 c1 e0 06 shl r8d, 6
+ 00236 66 66 0f 1f 84
+ 00 00 00 00 00 npad 10
+$LL12@calcMod2Wa:
+
+; 1214 : editor.rowVisitTable[(modOrder * MOD_ROWS) + pos] = false;
+
+ 00240 0f b6 c8 movzx ecx, al
+ 00243 fe c0 inc al
+ 00245 41 03 c8 add ecx, r8d
+ 00248 48 63 d1 movsxd rdx, ecx
+ 0024b 42 c6 84 3a 23
+ 01 00 00 00 mov BYTE PTR [rdx+r15+291], 0
+ 00254 3a c3 cmp al, bl
+ 00256 76 e8 jbe SHORT $LL12@calcMod2Wa
+$LN53@calcMod2Wa:
+
+; 1163 :
+; 1164 : for (ch = 0; ch < AMIGA_VOICES; ch++)
+
+ 00258 4c 8b 3d 00 00
+ 00 00 mov r15, QWORD PTR modEntry
+$LN4@calcMod2Wa:
+ 0025f 41 fe c1 inc r9b
+ 00262 41 80 f9 04 cmp r9b, 4
+ 00266 0f 82 24 fe ff
+ ff jb $LL6@calcMod2Wa
+ 0026c e9 91 fe ff ff jmp $LN52@calcMod2Wa
+calcMod2WavTotalRows ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT normalize32bitSigned
+_TEXT SEGMENT
+sampleData$ = 8
+sampleLength$ = 16
+normalize32bitSigned PROC ; COMDAT
+
+; 1260 : {+
+$LN47:
+ 00000 48 89 5c 24 08 mov QWORD PTR [rsp+8], rbx
+
+; 1261 : int32_t sample, sampleVolPeak;
+; 1262 : uint32_t i;
+; 1263 : double dGain;
+; 1264 :
+; 1265 : sampleVolPeak = 0;
+
+ 00005 45 33 db xor r11d, r11d
+ 00008 44 8b d2 mov r10d, edx
+ 0000b 48 8b d9 mov rbx, rcx
+ 0000e 45 8b c3 mov r8d, r11d
+ 00011 45 8b cb mov r9d, r11d
+
+; 1266 : for (i = 0; i < sampleLength; i++)
+
+ 00014 85 d2 test edx, edx
+ 00016 0f 84 be 00 00
+ 00 je $LN44@normalize3
+ 0001c 83 fa 08 cmp edx, 8
+ 0001f 72 73 jb SHORT $LN22@normalize3
+
+; 1261 : int32_t sample, sampleVolPeak;
+; 1262 : uint32_t i;
+; 1263 : double dGain;
+; 1264 :
+; 1265 : sampleVolPeak = 0;
+
+ 00021 83 3d 00 00 00
+ 00 02 cmp DWORD PTR __isa_available, 2
+ 00028 7c 6a jl SHORT $LN22@normalize3
+ 0002a 83 e2 f8 and edx, -8 ; fffffff8H
+ 0002d 0f 57 d2 xorps xmm2, xmm2
+ 00030 0f 57 db xorps xmm3, xmm3
+ 00033 0f 1f 40 00 66
+ 0f 1f 84 00 00
+ 00 00 00 npad 13
+$LL4@normalize3:
+
+; 1267 : {+; 1268 : sample = ABS(sampleData[i]);
+
+ 00040 41 8b c1 mov eax, r9d
+ 00043 f3 0f 6f 04 81 movdqu xmm0, XMMWORD PTR [rcx+rax*4]
+ 00048 41 8d 41 04 lea eax, DWORD PTR [r9+4]
+ 0004c 41 83 c1 08 add r9d, 8
+ 00050 66 0f 38 1e c8 pabsd xmm1, xmm0
+
+; 1269 : if (sampleVolPeak < sample)
+
+ 00055 66 0f 38 3d d1 pmaxsd xmm2, xmm1
+ 0005a f3 0f 6f 04 81 movdqu xmm0, XMMWORD PTR [rcx+rax*4]
+ 0005f 66 0f 38 1e c8 pabsd xmm1, xmm0
+ 00064 66 0f 38 3d d9 pmaxsd xmm3, xmm1
+ 00069 44 3b ca cmp r9d, edx
+ 0006c 72 d2 jb SHORT $LL4@normalize3
+
+; 1261 : int32_t sample, sampleVolPeak;
+; 1262 : uint32_t i;
+; 1263 : double dGain;
+; 1264 :
+; 1265 : sampleVolPeak = 0;
+
+ 0006e 66 0f 38 3d d3 pmaxsd xmm2, xmm3
+ 00073 66 0f 6f c2 movdqa xmm0, xmm2
+ 00077 66 0f 73 d8 08 psrldq xmm0, 8
+ 0007c 66 0f 38 3d d0 pmaxsd xmm2, xmm0
+ 00081 66 0f 6f c2 movdqa xmm0, xmm2
+ 00085 66 0f 73 d8 04 psrldq xmm0, 4
+ 0008a 66 0f 38 3d d0 pmaxsd xmm2, xmm0
+ 0008f 66 41 0f 7e d0 movd r8d, xmm2
+$LN22@normalize3:
+
+; 1266 : for (i = 0; i < sampleLength; i++)
+
+ 00094 45 3b ca cmp r9d, r10d
+ 00097 73 2f jae SHORT $LN3@normalize3
+ 00099 41 8b c1 mov eax, r9d
+ 0009c 48 8d 0c 81 lea rcx, QWORD PTR [rcx+rax*4]
+ 000a0 41 8b c2 mov eax, r10d
+ 000a3 41 2b c1 sub eax, r9d
+ 000a6 44 8b c8 mov r9d, eax
+ 000a9 0f 1f 80 00 00
+ 00 00 npad 7
+$LL18@normalize3:
+
+; 1269 : if (sampleVolPeak < sample)
+
+ 000b0 8b 01 mov eax, DWORD PTR [rcx]
+ 000b2 48 8d 49 04 lea rcx, QWORD PTR [rcx+4]
+ 000b6 99 cdq
+ 000b7 33 c2 xor eax, edx
+ 000b9 2b c2 sub eax, edx
+ 000bb 44 3b c0 cmp r8d, eax
+ 000be 44 0f 4c c0 cmovl r8d, eax
+ 000c2 49 83 e9 01 sub r9, 1
+ 000c6 75 e8 jne SHORT $LL18@normalize3
+$LN3@normalize3:
+
+; 1270 : sampleVolPeak = sample;
+; 1271 : }
+; 1272 :
+; 1273 : if (sampleVolPeak >= INT32_MAX)
+
+ 000c8 41 81 f8 ff ff
+ ff 7f cmp r8d, 2147483647 ; 7fffffffH
+ 000cf 0f 8d 80 01 00
+ 00 jge $LN33@normalize3
+
+; 1274 : return; // sample is already normalized
+; 1275 :
+; 1276 : // prevent division by zero!
+; 1277 : if (sampleVolPeak <= 0)
+
+ 000d5 45 85 c0 test r8d, r8d
+ 000d8 7f 06 jg SHORT $LN10@normalize3
+$LN44@normalize3:
+
+; 1278 : sampleVolPeak = 1;
+
+ 000da 41 b8 01 00 00
+ 00 mov r8d, 1
+$LN10@normalize3:
+
+; 1279 :
+; 1280 : dGain = (double)INT32_MAX / sampleVolPeak;
+
+ 000e0 f2 0f 10 15 00
+ 00 00 00 movsd xmm2, QWORD PTR __real@41dfffffffc00000
+ 000e8 66 41 0f 6e c0 movd xmm0, r8d
+ 000ed f3 0f e6 c0 cvtdq2pd xmm0, xmm0
+ 000f1 f2 0f 5e d0 divsd xmm2, xmm0
+ 000f5 0f 28 da movaps xmm3, xmm2
+ 000f8 66 0f 14 db unpcklpd xmm3, xmm3
+
+; 1281 : for (i = 0; i < sampleLength; i++)
+
+ 000fc 45 85 d2 test r10d, r10d
+ 000ff 0f 84 50 01 00
+ 00 je $LN33@normalize3
+ 00105 41 83 fa 08 cmp r10d, 8
+ 00109 0f 82 83 00 00
+ 00 jb $LN24@normalize3
+
+; 1279 :
+; 1280 : dGain = (double)INT32_MAX / sampleVolPeak;
+
+ 0010f 41 8b d2 mov edx, r10d
+ 00112 41 b8 04 00 00
+ 00 mov r8d, 4
+ 00118 83 e2 f8 and edx, -8 ; fffffff8H
+ 0011b 0f 1f 44 00 00 npad 5
+$LL7@normalize3:
+
+; 1282 : {+; 1283 : sample = (int32_t)(sampleData[i] * dGain);
+
+ 00120 f3 42 0f 7e 04
+ 9b movq xmm0, QWORD PTR [rbx+r11*4]
+ 00126 41 8d 40 fe lea eax, DWORD PTR [r8-2]
+ 0012a f3 0f e6 c8 cvtdq2pd xmm1, xmm0
+ 0012e 66 0f 59 cb mulpd xmm1, xmm3
+ 00132 66 0f e6 c1 cvttpd2dq xmm0, xmm1
+
+; 1284 : sampleData[i] = (int32_t)sample;
+
+ 00136 66 42 0f d6 04
+ 9b movq QWORD PTR [rbx+r11*4], xmm0
+ 0013c 41 83 c3 08 add r11d, 8
+ 00140 f3 0f 7e 04 83 movq xmm0, QWORD PTR [rbx+rax*4]
+ 00145 f3 0f e6 c8 cvtdq2pd xmm1, xmm0
+ 00149 66 0f 59 cb mulpd xmm1, xmm3
+ 0014d 66 0f e6 c1 cvttpd2dq xmm0, xmm1
+ 00151 66 0f d6 04 83 movq QWORD PTR [rbx+rax*4], xmm0
+ 00156 41 8b c0 mov eax, r8d
+ 00159 f3 0f 7e 04 83 movq xmm0, QWORD PTR [rbx+rax*4]
+ 0015e f3 0f e6 c8 cvtdq2pd xmm1, xmm0
+ 00162 66 0f 59 cb mulpd xmm1, xmm3
+ 00166 66 0f e6 c1 cvttpd2dq xmm0, xmm1
+ 0016a 66 0f d6 04 83 movq QWORD PTR [rbx+rax*4], xmm0
+ 0016f 41 8d 40 02 lea eax, DWORD PTR [r8+2]
+ 00173 f3 0f 7e 04 83 movq xmm0, QWORD PTR [rbx+rax*4]
+ 00178 41 83 c0 08 add r8d, 8
+ 0017c f3 0f e6 c8 cvtdq2pd xmm1, xmm0
+ 00180 66 0f 59 cb mulpd xmm1, xmm3
+ 00184 66 0f e6 c1 cvttpd2dq xmm0, xmm1
+ 00188 66 0f d6 04 83 movq QWORD PTR [rbx+rax*4], xmm0
+ 0018d 44 3b da cmp r11d, edx
+ 00190 72 8e jb SHORT $LL7@normalize3
+$LN24@normalize3:
+
+; 1281 : for (i = 0; i < sampleLength; i++)
+
+ 00192 45 3b da cmp r11d, r10d
+ 00195 0f 83 ba 00 00
+ 00 jae $LN33@normalize3
+ 0019b 41 8b c2 mov eax, r10d
+ 0019e 45 8b c3 mov r8d, r11d
+ 001a1 41 2b c3 sub eax, r11d
+ 001a4 83 f8 04 cmp eax, 4
+ 001a7 0f 82 81 00 00
+ 00 jb $LC34@normalize3
+ 001ad 41 8b c2 mov eax, r10d
+ 001b0 48 8d 4b 08 lea rcx, QWORD PTR [rbx+8]
+ 001b4 41 2b c3 sub eax, r11d
+ 001b7 4a 8d 0c 99 lea rcx, QWORD PTR [rcx+r11*4]
+ 001bb 83 e8 04 sub eax, 4
+ 001be c1 e8 02 shr eax, 2
+ 001c1 ff c0 inc eax
+ 001c3 8b d0 mov edx, eax
+ 001c5 45 8d 1c 83 lea r11d, DWORD PTR [r11+rax*4]
+ 001c9 4d 8d 04 80 lea r8, QWORD PTR [r8+rax*4]
+ 001cd 0f 1f 00 npad 3
+$LL35@normalize3:
+ 001d0 66 0f 6e 41 f8 movd xmm0, DWORD PTR [rcx-8]
+ 001d5 66 0f 6e 09 movd xmm1, DWORD PTR [rcx]
+
+; 1284 : sampleData[i] = (int32_t)sample;
+
+ 001d9 48 8d 49 10 lea rcx, QWORD PTR [rcx+16]
+ 001dd f3 0f e6 c0 cvtdq2pd xmm0, xmm0
+ 001e1 f3 0f e6 c9 cvtdq2pd xmm1, xmm1
+ 001e5 f2 0f 59 c2 mulsd xmm0, xmm2
+ 001e9 f2 0f 59 ca mulsd xmm1, xmm2
+ 001ed f2 0f 2c c0 cvttsd2si eax, xmm0
+ 001f1 66 0f 6e 41 ec movd xmm0, DWORD PTR [rcx-20]
+ 001f6 89 41 e8 mov DWORD PTR [rcx-24], eax
+ 001f9 f3 0f e6 c0 cvtdq2pd xmm0, xmm0
+ 001fd f2 0f 59 c2 mulsd xmm0, xmm2
+ 00201 f2 0f 2c c0 cvttsd2si eax, xmm0
+ 00205 66 0f 6e 41 f4 movd xmm0, DWORD PTR [rcx-12]
+ 0020a 89 41 ec mov DWORD PTR [rcx-20], eax
+ 0020d f2 0f 2c c1 cvttsd2si eax, xmm1
+ 00211 f3 0f e6 c0 cvtdq2pd xmm0, xmm0
+ 00215 89 41 f0 mov DWORD PTR [rcx-16], eax
+ 00218 f2 0f 59 c2 mulsd xmm0, xmm2
+ 0021c f2 0f 2c c0 cvttsd2si eax, xmm0
+ 00220 89 41 f4 mov DWORD PTR [rcx-12], eax
+ 00223 48 83 ea 01 sub rdx, 1
+ 00227 75 a7 jne SHORT $LL35@normalize3
+
+; 1281 : for (i = 0; i < sampleLength; i++)
+
+ 00229 45 3b da cmp r11d, r10d
+ 0022c 73 27 jae SHORT $LN33@normalize3
+$LC34@normalize3:
+ 0022e 45 2b d3 sub r10d, r11d
+ 00231 4a 8d 0c 83 lea rcx, QWORD PTR [rbx+r8*4]
+ 00235 41 8b d2 mov edx, r10d
+$LC42@normalize3:
+ 00238 66 0f 6e 01 movd xmm0, DWORD PTR [rcx]
+ 0023c 48 8d 49 04 lea rcx, QWORD PTR [rcx+4]
+
+; 1282 : {+; 1283 : sample = (int32_t)(sampleData[i] * dGain);
+
+ 00240 f3 0f e6 c0 cvtdq2pd xmm0, xmm0
+ 00244 f2 0f 59 c2 mulsd xmm0, xmm2
+ 00248 f2 0f 2c c0 cvttsd2si eax, xmm0
+
+; 1284 : sampleData[i] = (int32_t)sample;
+
+ 0024c 89 41 fc mov DWORD PTR [rcx-4], eax
+ 0024f 48 83 ea 01 sub rdx, 1
+ 00253 75 e3 jne SHORT $LC42@normalize3
+$LN33@normalize3:
+
+; 1285 : }
+; 1286 : }
+
+ 00255 48 8b 5c 24 08 mov rbx, QWORD PTR [rsp+8]
+ 0025a c3 ret 0
+normalize32bitSigned ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT normalize16bitSigned
+_TEXT SEGMENT
+sampleData$ = 8
+sampleLength$ = 16
+normalize16bitSigned PROC ; COMDAT
+
+; 1289 : {+
+$LN37:
+
+; 1294 : for (i = 0; i < sampleLength; i++)
+
+ 00000 85 d2 test edx, edx
+ 00002 0f 84 8a 01 00
+ 00 je $LN35@normalize1
+ 00008 48 89 5c 24 08 mov QWORD PTR [rsp+8], rbx
+ 0000d 48 89 7c 24 10 mov QWORD PTR [rsp+16], rdi
+
+; 1289 : {+
+ 00012 44 8b da mov r11d, edx
+
+; 1290 : uint32_t i;
+; 1291 : int32_t sample, sampleVolPeak, gain;
+; 1292 :
+; 1293 : sampleVolPeak = 0;
+
+ 00015 33 db xor ebx, ebx
+ 00017 44 8b cb mov r9d, ebx
+ 0001a 41 8b d3 mov edx, r11d
+ 0001d 48 8b f9 mov rdi, rcx
+ 00020 4c 8b d1 mov r10, rcx
+ 00023 0f 1f 40 00 66
+ 0f 1f 84 00 00
+ 00 00 00 npad 13
+$LL18@normalize1:
+
+; 1295 : {+; 1296 : sample = ABS(sampleData[i]);
+
+ 00030 41 0f bf 02 movsx eax, WORD PTR [r10]
+ 00034 4d 8d 52 02 lea r10, QWORD PTR [r10+2]
+ 00038 8b c8 mov ecx, eax
+ 0003a f7 d9 neg ecx
+ 0003c 66 85 c0 test ax, ax
+ 0003f 0f 49 c8 cmovns ecx, eax
+ 00042 44 3b c9 cmp r9d, ecx
+ 00045 41 0f 4d c9 cmovge ecx, r9d
+ 00049 44 8b c9 mov r9d, ecx
+ 0004c 48 83 ea 01 sub rdx, 1
+ 00050 75 de jne SHORT $LL18@normalize1
+
+; 1297 : if (sampleVolPeak < sample)
+; 1298 : sampleVolPeak = sample;
+; 1299 : }
+; 1300 :
+; 1301 : if (sampleVolPeak >= INT16_MAX)
+
+ 00052 8d 41 ff lea eax, DWORD PTR [rcx-1]
+ 00055 3d fd 7f 00 00 cmp eax, 32765 ; 00007ffdH
+ 0005a 0f 87 28 01 00
+ 00 ja $LN6@normalize1
+
+; 1302 : return; // sample is already normalized
+; 1303 :
+; 1304 : if (sampleVolPeak < 1)
+; 1305 : return;
+; 1306 :
+; 1307 : gain = (INT16_MAX * 65536) / sampleVolPeak;
+
+ 00060 b8 00 00 ff 7f mov eax, 2147418112 ; 7fff0000H
+ 00065 99 cdq
+ 00066 41 f7 f9 idiv r9d
+ 00069 44 8b c0 mov r8d, eax
+ 0006c 66 0f 6e d8 movd xmm3, eax
+ 00070 66 0f 70 db 00 pshufd xmm3, xmm3, 0
+
+; 1308 : for (i = 0; i < sampleLength; i++)
+
+ 00075 41 83 fb 10 cmp r11d, 16
+ 00079 0f 82 d7 00 00
+ 00 jb $LN24@normalize1
+
+; 1302 : return; // sample is already normalized
+; 1303 :
+; 1304 : if (sampleVolPeak < 1)
+; 1305 : return;
+; 1306 :
+; 1307 : gain = (INT16_MAX * 65536) / sampleVolPeak;
+
+ 0007f 83 3d 00 00 00
+ 00 02 cmp DWORD PTR __isa_available, 2
+ 00086 0f 8c ca 00 00
+ 00 jl $LN24@normalize1
+ 0008c b8 10 00 00 00 mov eax, 16
+ 00091 41 8b d3 mov edx, r11d
+ 00094 83 e2 f0 and edx, -16 ; fffffff0H
+ 00097 66 0f 6e e0 movd xmm4, eax
+ 0009b 44 8d 48 f8 lea r9d, QWORD PTR [rax-8]
+ 0009f 90 npad 1
+$LL7@normalize1:
+
+; 1309 : sampleData[i] = (int16_t)((sampleData[i] * gain) >> 16);
+
+ 000a0 f3 0f 7e 04 5f movq xmm0, QWORD PTR [rdi+rbx*2]
+ 000a5 41 8d 41 fc lea eax, DWORD PTR [r9-4]
+ 000a9 66 0f 38 23 c8 pmovsxwd xmm1, xmm0
+ 000ae 66 0f 38 40 cb pmulld xmm1, xmm3
+ 000b3 66 0f e2 cc psrad xmm1, xmm4
+ 000b7 f2 0f 70 c1 d8 pshuflw xmm0, xmm1, 216 ; 000000d8H
+ 000bc f3 0f 70 c8 d8 pshufhw xmm1, xmm0, 216 ; 000000d8H
+ 000c1 66 0f 70 d1 d8 pshufd xmm2, xmm1, 216 ; 000000d8H
+ 000c6 66 0f d6 14 5f movq QWORD PTR [rdi+rbx*2], xmm2
+ 000cb 83 c3 10 add ebx, 16
+ 000ce f3 0f 7e 04 47 movq xmm0, QWORD PTR [rdi+rax*2]
+ 000d3 66 0f 38 23 c8 pmovsxwd xmm1, xmm0
+ 000d8 66 0f 38 40 cb pmulld xmm1, xmm3
+ 000dd 66 0f e2 cc psrad xmm1, xmm4
+ 000e1 f2 0f 70 c1 d8 pshuflw xmm0, xmm1, 216 ; 000000d8H
+ 000e6 f3 0f 70 c8 d8 pshufhw xmm1, xmm0, 216 ; 000000d8H
+ 000eb 66 0f 70 d1 d8 pshufd xmm2, xmm1, 216 ; 000000d8H
+ 000f0 66 0f d6 14 47 movq QWORD PTR [rdi+rax*2], xmm2
+ 000f5 41 8b c1 mov eax, r9d
+ 000f8 f3 0f 7e 04 47 movq xmm0, QWORD PTR [rdi+rax*2]
+ 000fd 66 0f 38 23 c8 pmovsxwd xmm1, xmm0
+ 00102 66 0f 38 40 cb pmulld xmm1, xmm3
+ 00107 66 0f e2 cc psrad xmm1, xmm4
+ 0010b f2 0f 70 c1 d8 pshuflw xmm0, xmm1, 216 ; 000000d8H
+ 00110 f3 0f 70 c8 d8 pshufhw xmm1, xmm0, 216 ; 000000d8H
+ 00115 66 0f 70 d1 d8 pshufd xmm2, xmm1, 216 ; 000000d8H
+ 0011a 66 0f d6 14 47 movq QWORD PTR [rdi+rax*2], xmm2
+ 0011f 41 8d 41 04 lea eax, DWORD PTR [r9+4]
+ 00123 f3 0f 7e 04 47 movq xmm0, QWORD PTR [rdi+rax*2]
+ 00128 41 83 c1 10 add r9d, 16
+ 0012c 66 0f 38 23 c8 pmovsxwd xmm1, xmm0
+ 00131 66 0f 38 40 cb pmulld xmm1, xmm3
+ 00136 66 0f e2 cc psrad xmm1, xmm4
+ 0013a f2 0f 70 c1 d8 pshuflw xmm0, xmm1, 216 ; 000000d8H
+ 0013f f3 0f 70 c8 d8 pshufhw xmm1, xmm0, 216 ; 000000d8H
+ 00144 66 0f 70 d1 d8 pshufd xmm2, xmm1, 216 ; 000000d8H
+ 00149 66 0f d6 14 47 movq QWORD PTR [rdi+rax*2], xmm2
+ 0014e 3b da cmp ebx, edx
+ 00150 0f 82 4a ff ff
+ ff jb $LL7@normalize1
+$LN24@normalize1:
+
+; 1308 : for (i = 0; i < sampleLength; i++)
+
+ 00156 41 3b db cmp ebx, r11d
+ 00159 73 2d jae SHORT $LN6@normalize1
+ 0015b 44 2b db sub r11d, ebx
+ 0015e 48 8d 04 5f lea rax, QWORD PTR [rdi+rbx*2]
+ 00162 41 8b d3 mov edx, r11d
+ 00165 66 66 66 0f 1f
+ 84 00 00 00 00
+ 00 npad 11
+$LL23@normalize1:
+
+; 1309 : sampleData[i] = (int16_t)((sampleData[i] * gain) >> 16);
+
+ 00170 0f bf 08 movsx ecx, WORD PTR [rax]
+ 00173 48 8d 40 02 lea rax, QWORD PTR [rax+2]
+ 00177 41 0f af c8 imul ecx, r8d
+ 0017b c1 f9 10 sar ecx, 16
+ 0017e 66 89 48 fe mov WORD PTR [rax-2], cx
+ 00182 48 83 ea 01 sub rdx, 1
+ 00186 75 e8 jne SHORT $LL23@normalize1
+$LN6@normalize1:
+
+; 1310 : }
+
+ 00188 48 8b 5c 24 08 mov rbx, QWORD PTR [rsp+8]
+ 0018d 48 8b 7c 24 10 mov rdi, QWORD PTR [rsp+16]
+$LN35@normalize1:
+ 00192 c3 ret 0
+normalize16bitSigned ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT normalize8bitFloatSigned
+_TEXT SEGMENT
+fSampleData$ = 16
+sampleLength$ = 24
+normalize8bitFloatSigned PROC ; COMDAT
+
+; 1313 : {+
+$LN55:
+ 00000 48 83 ec 08 sub rsp, 8
+
+; 1314 : uint32_t i;
+; 1315 : float fSample, fSampleVolPeak, fGain;
+; 1316 :
+; 1317 : fSampleVolPeak = 0.0f;
+
+ 00004 45 33 c9 xor r9d, r9d
+ 00007 4c 8b d1 mov r10, rcx
+ 0000a 0f 57 e4 xorps xmm4, xmm4
+ 0000d 0f 57 c9 xorps xmm1, xmm1
+ 00010 45 8b c1 mov r8d, r9d
+
+; 1318 : for (i = 0; i < sampleLength; i++)
+
+ 00013 85 d2 test edx, edx
+ 00015 0f 84 28 02 00
+ 00 je $LN32@normalize8
+ 0001b 83 fa 08 cmp edx, 8
+ 0001e 72 4c jb SHORT $LN18@normalize8
+
+; 1314 : uint32_t i;
+; 1315 : float fSample, fSampleVolPeak, fGain;
+; 1316 :
+; 1317 : fSampleVolPeak = 0.0f;
+
+ 00020 0f 28 1d 00 00
+ 00 00 movaps xmm3, XMMWORD PTR __xmm@7fffffff7fffffff7fffffff7fffffff
+ 00027 44 8b da mov r11d, edx
+ 0002a 41 83 e3 f8 and r11d, -8 ; fffffff8H
+ 0002e 0f 57 d2 xorps xmm2, xmm2
+$LL4@normalize8:
+
+; 1320 : fSample = fabsf(fSampleData[i]);
+
+ 00031 41 8b c0 mov eax, r8d
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+
+; 672 : return (float)fabs(_X);
+
+ 00034 0f 10 04 81 movups xmm0, XMMWORD PTR [rcx+rax*4]
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1320 : fSample = fabsf(fSampleData[i]);
+
+ 00038 41 8d 40 04 lea eax, DWORD PTR [r8+4]
+ 0003c 41 83 c0 08 add r8d, 8
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+
+; 672 : return (float)fabs(_X);
+
+ 00040 0f 54 c3 andps xmm0, xmm3
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1321 : if (fSampleVolPeak < fSample)
+
+ 00043 0f 5f d0 maxps xmm2, xmm0
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+
+; 672 : return (float)fabs(_X);
+
+ 00046 0f 10 04 81 movups xmm0, XMMWORD PTR [rcx+rax*4]
+ 0004a 0f 54 c3 andps xmm0, xmm3
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1321 : if (fSampleVolPeak < fSample)
+
+ 0004d 0f 5f c8 maxps xmm1, xmm0
+ 00050 45 3b c3 cmp r8d, r11d
+ 00053 72 dc jb SHORT $LL4@normalize8
+
+; 1314 : uint32_t i;
+; 1315 : float fSample, fSampleVolPeak, fGain;
+; 1316 :
+; 1317 : fSampleVolPeak = 0.0f;
+
+ 00055 0f 5f d1 maxps xmm2, xmm1
+ 00058 0f 28 ca movaps xmm1, xmm2
+ 0005b 0f 12 ca movhlps xmm1, xmm2
+ 0005e 0f 5f ca maxps xmm1, xmm2
+ 00061 0f 28 c1 movaps xmm0, xmm1
+ 00064 0f c6 c1 f5 shufps xmm0, xmm1, 245 ; 000000f5H
+ 00068 f3 0f 5f c8 maxss xmm1, xmm0
+$LN18@normalize8:
+
+; 1318 : for (i = 0; i < sampleLength; i++)
+
+ 0006c 44 3b c2 cmp r8d, edx
+ 0006f 0f 83 a4 00 00
+ 00 jae $LN29@normalize8
+ 00075 f3 0f 10 1d 00
+ 00 00 00 movss xmm3, DWORD PTR __xmm@7fffffff7fffffff7fffffff7fffffff
+ 0007d 8b c2 mov eax, edx
+ 0007f 41 2b c0 sub eax, r8d
+ 00082 48 89 1c 24 mov QWORD PTR [rsp], rbx
+ 00086 41 8b d8 mov ebx, r8d
+ 00089 83 f8 04 cmp eax, 4
+ 0008c 72 63 jb SHORT $LC30@normalize8
+ 0008e 8b c2 mov eax, edx
+ 00090 48 83 c1 08 add rcx, 8
+ 00094 41 2b c0 sub eax, r8d
+ 00097 83 e8 04 sub eax, 4
+ 0009a c1 e8 02 shr eax, 2
+ 0009d ff c0 inc eax
+ 0009f 48 8d 0c 99 lea rcx, QWORD PTR [rcx+rbx*4]
+ 000a3 44 8b d8 mov r11d, eax
+ 000a6 45 8d 04 80 lea r8d, DWORD PTR [r8+rax*4]
+ 000aa 48 8d 1c 83 lea rbx, QWORD PTR [rbx+rax*4]
+ 000ae 66 90 npad 2
+$LL31@normalize8:
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+
+; 672 : return (float)fabs(_X);
+
+ 000b0 f3 0f 10 41 f8 movss xmm0, DWORD PTR [rcx-8]
+ 000b5 f3 0f 10 11 movss xmm2, DWORD PTR [rcx]
+ 000b9 0f 54 c3 andps xmm0, xmm3
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1321 : if (fSampleVolPeak < fSample)
+
+ 000bc f3 0f 5f c1 maxss xmm0, xmm1
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+
+; 672 : return (float)fabs(_X);
+
+ 000c0 f3 0f 10 49 fc movss xmm1, DWORD PTR [rcx-4]
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1322 : fSampleVolPeak = fSample;
+
+ 000c5 48 8d 49 10 lea rcx, QWORD PTR [rcx+16]
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+
+; 672 : return (float)fabs(_X);
+
+ 000c9 0f 54 cb andps xmm1, xmm3
+ 000cc 0f 54 d3 andps xmm2, xmm3
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1321 : if (fSampleVolPeak < fSample)
+
+ 000cf f3 0f 5f c8 maxss xmm1, xmm0
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+
+; 672 : return (float)fabs(_X);
+
+ 000d3 f3 0f 10 41 f4 movss xmm0, DWORD PTR [rcx-12]
+ 000d8 0f 54 c3 andps xmm0, xmm3
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1321 : if (fSampleVolPeak < fSample)
+
+ 000db f3 0f 5f d1 maxss xmm2, xmm1
+ 000df f3 0f 5f c2 maxss xmm0, xmm2
+
+; 1322 : fSampleVolPeak = fSample;
+
+ 000e3 0f 28 c8 movaps xmm1, xmm0
+ 000e6 49 83 eb 01 sub r11, 1
+ 000ea 75 c4 jne SHORT $LL31@normalize8
+
+; 1318 : for (i = 0; i < sampleLength; i++)
+
+ 000ec 44 3b c2 cmp r8d, edx
+ 000ef 73 24 jae SHORT $LN53@normalize8
+$LC30@normalize8:
+ 000f1 8b c2 mov eax, edx
+ 000f3 49 8d 0c 9a lea rcx, QWORD PTR [r10+rbx*4]
+ 000f7 41 2b c0 sub eax, r8d
+ 000fa 44 8b c0 mov r8d, eax
+$LC45@normalize8:
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+
+; 672 : return (float)fabs(_X);
+
+ 000fd f3 0f 10 01 movss xmm0, DWORD PTR [rcx]
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1318 : for (i = 0; i < sampleLength; i++)
+
+ 00101 48 8d 49 04 lea rcx, QWORD PTR [rcx+4]
+; File C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0\ucrt\corecrt_math.h
+
+; 672 : return (float)fabs(_X);
+
+ 00105 0f 54 c3 andps xmm0, xmm3
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+
+; 1321 : if (fSampleVolPeak < fSample)
+
+ 00108 f3 0f 5f c1 maxss xmm0, xmm1
+
+; 1322 : fSampleVolPeak = fSample;
+
+ 0010c 0f 28 c8 movaps xmm1, xmm0
+ 0010f 49 83 e8 01 sub r8, 1
+ 00113 75 e8 jne SHORT $LC45@normalize8
+$LN53@normalize8:
+ 00115 48 8b 1c 24 mov rbx, QWORD PTR [rsp]
+$LN29@normalize8:
+
+; 1323 : }
+; 1324 :
+; 1325 : if (fSampleVolPeak <= 0.0f)
+
+ 00119 0f 2f cc comiss xmm1, xmm4
+ 0011c 0f 86 21 01 00
+ 00 jbe $LN32@normalize8
+
+; 1326 : return;
+; 1327 :
+; 1328 : fGain = INT8_MAX / fSampleVolPeak;
+
+ 00122 f3 0f 10 15 00
+ 00 00 00 movss xmm2, DWORD PTR __real@42fe0000
+ 0012a f3 0f 5e d1 divss xmm2, xmm1
+ 0012e 0f 28 da movaps xmm3, xmm2
+ 00131 0f c6 db 00 shufps xmm3, xmm3, 0
+
+; 1329 : for (i = 0; i < sampleLength; i++)
+
+ 00135 83 fa 10 cmp edx, 16
+ 00138 72 65 jb SHORT $LN20@normalize8
+
+; 1326 : return;
+; 1327 :
+; 1328 : fGain = INT8_MAX / fSampleVolPeak;
+
+ 0013a 44 8b c2 mov r8d, edx
+ 0013d 41 bb 08 00 00
+ 00 mov r11d, 8
+ 00143 41 83 e0 f0 and r8d, -16 ; fffffff0H
+ 00147 66 0f 1f 84 00
+ 00 00 00 00 npad 9
+$LL7@normalize8:
+
+; 1330 : fSampleData[i] *= fGain;
+
+ 00150 43 0f 10 04 8a movups xmm0, XMMWORD PTR [r10+r9*4]
+ 00155 41 8d 43 fc lea eax, DWORD PTR [r11-4]
+ 00159 0f 28 cb movaps xmm1, xmm3
+ 0015c 0f 59 c3 mulps xmm0, xmm3
+ 0015f 43 0f 11 04 8a movups XMMWORD PTR [r10+r9*4], xmm0
+ 00164 41 83 c1 10 add r9d, 16
+ 00168 41 0f 10 04 82 movups xmm0, XMMWORD PTR [r10+rax*4]
+ 0016d 0f 59 c8 mulps xmm1, xmm0
+ 00170 41 0f 11 0c 82 movups XMMWORD PTR [r10+rax*4], xmm1
+ 00175 41 8b c3 mov eax, r11d
+ 00178 41 0f 10 04 82 movups xmm0, XMMWORD PTR [r10+rax*4]
+ 0017d 0f 59 c3 mulps xmm0, xmm3
+ 00180 41 0f 11 04 82 movups XMMWORD PTR [r10+rax*4], xmm0
+ 00185 41 8d 43 04 lea eax, DWORD PTR [r11+4]
+ 00189 41 83 c3 10 add r11d, 16
+ 0018d 41 0f 10 04 82 movups xmm0, XMMWORD PTR [r10+rax*4]
+ 00192 0f 59 c3 mulps xmm0, xmm3
+ 00195 41 0f 11 04 82 movups XMMWORD PTR [r10+rax*4], xmm0
+ 0019a 45 3b c8 cmp r9d, r8d
+ 0019d 72 b1 jb SHORT $LL7@normalize8
+$LN20@normalize8:
+
+; 1329 : for (i = 0; i < sampleLength; i++)
+
+ 0019f 44 3b ca cmp r9d, edx
+ 001a2 0f 83 9b 00 00
+ 00 jae $LN32@normalize8
+ 001a8 8b c2 mov eax, edx
+ 001aa 45 8b d9 mov r11d, r9d
+ 001ad 41 2b c1 sub eax, r9d
+ 001b0 83 f8 04 cmp eax, 4
+ 001b3 72 6e jb SHORT $LC33@normalize8
+ 001b5 8b c2 mov eax, edx
+ 001b7 49 8d 4a 08 lea rcx, QWORD PTR [r10+8]
+ 001bb 41 2b c1 sub eax, r9d
+ 001be 4a 8d 0c 89 lea rcx, QWORD PTR [rcx+r9*4]
+ 001c2 83 e8 04 sub eax, 4
+ 001c5 c1 e8 02 shr eax, 2
+ 001c8 ff c0 inc eax
+ 001ca 44 8b c0 mov r8d, eax
+ 001cd 45 8d 0c 81 lea r9d, DWORD PTR [r9+rax*4]
+ 001d1 4d 8d 1c 83 lea r11, QWORD PTR [r11+rax*4]
+ 001d5 66 66 66 0f 1f
+ 84 00 00 00 00
+ 00 npad 11
+$LL34@normalize8:
+
+; 1330 : fSampleData[i] *= fGain;
+
+ 001e0 48 8d 49 10 lea rcx, QWORD PTR [rcx+16]
+ 001e4 0f 28 c2 movaps xmm0, xmm2
+ 001e7 f3 0f 59 41 e8 mulss xmm0, DWORD PTR [rcx-24]
+ 001ec 0f 28 ca movaps xmm1, xmm2
+ 001ef f3 0f 59 49 ec mulss xmm1, DWORD PTR [rcx-20]
+ 001f4 f3 0f 11 41 e8 movss DWORD PTR [rcx-24], xmm0
+ 001f9 0f 28 c2 movaps xmm0, xmm2
+ 001fc f3 0f 59 41 f0 mulss xmm0, DWORD PTR [rcx-16]
+ 00201 f3 0f 11 49 ec movss DWORD PTR [rcx-20], xmm1
+ 00206 0f 28 ca movaps xmm1, xmm2
+ 00209 f3 0f 59 49 f4 mulss xmm1, DWORD PTR [rcx-12]
+ 0020e f3 0f 11 41 f0 movss DWORD PTR [rcx-16], xmm0
+ 00213 f3 0f 11 49 f4 movss DWORD PTR [rcx-12], xmm1
+ 00218 49 83 e8 01 sub r8, 1
+ 0021c 75 c2 jne SHORT $LL34@normalize8
+
+; 1329 : for (i = 0; i < sampleLength; i++)
+
+ 0021e 44 3b ca cmp r9d, edx
+ 00221 73 20 jae SHORT $LN32@normalize8
+$LC33@normalize8:
+ 00223 41 2b d1 sub edx, r9d
+ 00226 4b 8d 04 9a lea rax, QWORD PTR [r10+r11*4]
+ 0022a 8b ca mov ecx, edx
+$LC48@normalize8:
+ 0022c 48 8d 40 04 lea rax, QWORD PTR [rax+4]
+
+; 1330 : fSampleData[i] *= fGain;
+
+ 00230 0f 28 c2 movaps xmm0, xmm2
+ 00233 f3 0f 59 40 fc mulss xmm0, DWORD PTR [rax-4]
+ 00238 f3 0f 11 40 fc movss DWORD PTR [rax-4], xmm0
+ 0023d 48 83 e9 01 sub rcx, 1
+ 00241 75 e9 jne SHORT $LC48@normalize8
+$LN32@normalize8:
+
+; 1331 : }
+
+ 00243 48 83 c4 08 add rsp, 8
+ 00247 c3 ret 0
+normalize8bitFloatSigned ENDP
+_TEXT ENDS
+; Function compile flags: /Ogtpy
+; File C:\Programming\pt2-clone\src\pt2_audio.c
+; COMDAT normalize8bitDoubleSigned
+_TEXT SEGMENT
+dSampleData$ = 16
+sampleLength$ = 24
+normalize8bitDoubleSigned PROC ; COMDAT
+
+; 1334 : {+
+$LN53:
+ 00000 48 83 ec 08 sub rsp, 8
+
+; 1335 : uint32_t i;
+; 1336 : double dSample, dSampleVolPeak, dGain;
+; 1337 :
+; 1338 : dSampleVolPeak = 0.0;
+
+ 00004 45 33 c9 xor r9d, r9d
+ 00007 4c 8b d1 mov r10, rcx
+ 0000a 0f 57 e4 xorps xmm4, xmm4
+ 0000d 0f 57 c9 xorps xmm1, xmm1
+ 00010 45 8b c1 mov r8d, r9d
+
+; 1339 : for (i = 0; i < sampleLength; i++)
+
+ 00013 85 d2 test edx, edx
+ 00015 0f 84 18 02 00
+ 00 je $LN30@normalize8
+ 0001b 0f 28 1d 00 00
+ 00 00 movaps xmm3, XMMWORD PTR __xmm@7fffffffffffffff7fffffffffffffff
+ 00022 83 fa 04 cmp edx, 4
+ 00025 72 3f jb SHORT $LN16@normalize8
+
+; 1335 : uint32_t i;
+; 1336 : double dSample, dSampleVolPeak, dGain;
+; 1337 :
+; 1338 : dSampleVolPeak = 0.0;
+
+ 00027 44 8b da mov r11d, edx
+ 0002a 0f 57 d2 xorps xmm2, xmm2
+ 0002d 41 83 e3 fc and r11d, -4 ; fffffffcH
+$LL4@normalize8:
+
+; 1340 : {+; 1341 : dSample = fabs(dSampleData[i]);
+
+ 00031 41 8b c0 mov eax, r8d
+ 00034 0f 10 04 c1 movups xmm0, XMMWORD PTR [rcx+rax*8]
+ 00038 41 8d 40 02 lea eax, DWORD PTR [r8+2]
+ 0003c 41 83 c0 04 add r8d, 4
+ 00040 0f 54 c3 andps xmm0, xmm3
+
+; 1342 : if (dSampleVolPeak < dSample)
+
+ 00043 66 0f 5f c8 maxpd xmm1, xmm0
+ 00047 0f 10 04 c1 movups xmm0, XMMWORD PTR [rcx+rax*8]
+ 0004b 0f 54 c3 andps xmm0, xmm3
+ 0004e 66 0f 5f d0 maxpd xmm2, xmm0
+ 00052 45 3b c3 cmp r8d, r11d
+ 00055 72 da jb SHORT $LL4@normalize8
+
+; 1335 : uint32_t i;
+; 1336 : double dSample, dSampleVolPeak, dGain;
+; 1337 :
+; 1338 : dSampleVolPeak = 0.0;
+
+ 00057 66 0f 5f ca maxpd xmm1, xmm2
+ 0005b 0f 28 c1 movaps xmm0, xmm1
+ 0005e 66 0f 15 c1 unpckhpd xmm0, xmm1
+ 00062 f2 0f 5f c8 maxsd xmm1, xmm0
+$LN16@normalize8:
+
+; 1339 : for (i = 0; i < sampleLength; i++)
+
+ 00066 44 3b c2 cmp r8d, edx
+ 00069 0f 83 97 00 00
+ 00 jae $LN27@normalize8
+ 0006f 8b c2 mov eax, edx
+ 00071 48 89 1c 24 mov QWORD PTR [rsp], rbx
+ 00075 41 2b c0 sub eax, r8d
+ 00078 41 8b d8 mov ebx, r8d
+ 0007b 83 f8 04 cmp eax, 4
+ 0007e 72 5e jb SHORT $LC28@normalize8
+ 00080 8b c2 mov eax, edx
+ 00082 48 83 c1 10 add rcx, 16
+ 00086 41 2b c0 sub eax, r8d
+ 00089 83 e8 04 sub eax, 4
+ 0008c c1 e8 02 shr eax, 2
+ 0008f ff c0 inc eax
+ 00091 48 8d 0c d9 lea rcx, QWORD PTR [rcx+rbx*8]
+ 00095 44 8b d8 mov r11d, eax
+ 00098 45 8d 04 80 lea r8d, DWORD PTR [r8+rax*4]
+ 0009c 48 8d 1c 83 lea rbx, QWORD PTR [rbx+rax*4]
+$LL29@normalize8:
+
+; 1340 : {+; 1341 : dSample = fabs(dSampleData[i]);
+
+ 000a0 f2 0f 10 41 f0 movsd xmm0, QWORD PTR [rcx-16]
+ 000a5 f2 0f 10 11 movsd xmm2, QWORD PTR [rcx]
+ 000a9 0f 54 c3 andps xmm0, xmm3
+
+; 1342 : if (dSampleVolPeak < dSample)
+
+ 000ac f2 0f 5f c1 maxsd xmm0, xmm1
+ 000b0 f2 0f 10 49 f8 movsd xmm1, QWORD PTR [rcx-8]
+
+; 1343 : dSampleVolPeak = dSample;
+
+ 000b5 48 8d 49 20 lea rcx, QWORD PTR [rcx+32]
+ 000b9 0f 54 cb andps xmm1, xmm3
+ 000bc 0f 54 d3 andps xmm2, xmm3
+ 000bf f2 0f 5f c8 maxsd xmm1, xmm0
+ 000c3 f2 0f 5f d1 maxsd xmm2, xmm1
+ 000c7 f2 0f 10 49 e8 movsd xmm1, QWORD PTR [rcx-24]
+ 000cc 0f 54 cb andps xmm1, xmm3
+ 000cf f2 0f 5f ca maxsd xmm1, xmm2
+ 000d3 49 83 eb 01 sub r11, 1
+ 000d7 75 c7 jne SHORT $LL29@normalize8
+
+; 1339 : for (i = 0; i < sampleLength; i++)
+
+ 000d9 44 3b c2 cmp r8d, edx
+ 000dc 73 24 jae SHORT $LN51@normalize8
+$LC28@normalize8:
+ 000de 8b c2 mov eax, edx
+ 000e0 49 8d 0c da lea rcx, QWORD PTR [r10+rbx*8]
+ 000e4 41 2b c0 sub eax, r8d
+ 000e7 44 8b c0 mov r8d, eax
+$LC43@normalize8:
+
+; 1340 : {+; 1341 : dSample = fabs(dSampleData[i]);
+
+ 000ea f2 0f 10 01 movsd xmm0, QWORD PTR [rcx]
+ 000ee 48 8d 49 08 lea rcx, QWORD PTR [rcx+8]
+ 000f2 0f 54 c3 andps xmm0, xmm3
+
+; 1342 : if (dSampleVolPeak < dSample)
+
+ 000f5 f2 0f 5f c1 maxsd xmm0, xmm1
+
+; 1343 : dSampleVolPeak = dSample;
+
+ 000f9 0f 28 c8 movaps xmm1, xmm0
+ 000fc 49 83 e8 01 sub r8, 1
+ 00100 75 e8 jne SHORT $LC43@normalize8
+$LN51@normalize8:
+ 00102 48 8b 1c 24 mov rbx, QWORD PTR [rsp]
+$LN27@normalize8:
+
+; 1344 : }
+; 1345 :
+; 1346 : if (dSampleVolPeak <= 0.0)
+
+ 00106 66 0f 2f cc comisd xmm1, xmm4
+ 0010a 0f 86 23 01 00
+ 00 jbe $LN30@normalize8
+
+; 1347 : return;
+; 1348 :
+; 1349 : dGain = INT8_MAX / dSampleVolPeak;
+
+ 00110 f2 0f 10 15 00
+ 00 00 00 movsd xmm2, QWORD PTR __real@405fc00000000000
+ 00118 f2 0f 5e d1 divsd xmm2, xmm1
+ 0011c 0f 28 da movaps xmm3, xmm2
+ 0011f 66 0f 14 db unpcklpd xmm3, xmm3
+
+; 1350 : for (i = 0; i < sampleLength; i++)
+
+ 00123 83 fa 08 cmp edx, 8
+ 00126 72 6b jb SHORT $LN18@normalize8
+
+; 1347 : return;
+; 1348 :
+; 1349 : dGain = INT8_MAX / dSampleVolPeak;
+
+ 00128 44 8b c2 mov r8d, edx
+ 0012b 41 bb 04 00 00
+ 00 mov r11d, 4
+ 00131 41 83 e0 f8 and r8d, -8 ; fffffff8H
+ 00135 66 66 66 0f 1f
+ 84 00 00 00 00
+ 00 npad 11
+$LL7@normalize8:
+
+; 1351 : dSampleData[i] *= dGain;
+
+ 00140 43 0f 10 04 ca movups xmm0, XMMWORD PTR [r10+r9*8]
+ 00145 41 8d 43 fe lea eax, DWORD PTR [r11-2]
+ 00149 0f 28 cb movaps xmm1, xmm3
+ 0014c 66 0f 59 c3 mulpd xmm0, xmm3
+ 00150 43 0f 11 04 ca movups XMMWORD PTR [r10+r9*8], xmm0
+ 00155 41 83 c1 08 add r9d, 8
+ 00159 41 0f 10 04 c2 movups xmm0, XMMWORD PTR [r10+rax*8]
+ 0015e 66 0f 59 c3 mulpd xmm0, xmm3
+ 00162 41 0f 11 04 c2 movups XMMWORD PTR [r10+rax*8], xmm0
+ 00167 41 8b c3 mov eax, r11d
+ 0016a 41 0f 10 04 c2 movups xmm0, XMMWORD PTR [r10+rax*8]
+ 0016f 66 0f 59 c8 mulpd xmm1, xmm0
+ 00173 41 0f 11 0c c2 movups XMMWORD PTR [r10+rax*8], xmm1
+ 00178 41 8d 43 02 lea eax, DWORD PTR [r11+2]
+ 0017c 41 83 c3 08 add r11d, 8
+ 00180 41 0f 10 04 c2 movups xmm0, XMMWORD PTR [r10+rax*8]
+ 00185 66 0f 59 c3 mulpd xmm0, xmm3
+ 00189 41 0f 11 04 c2 movups XMMWORD PTR [r10+rax*8], xmm0
+ 0018e 45 3b c8 cmp r9d, r8d
+ 00191 72 ad jb SHORT $LL7@normalize8
+$LN18@normalize8:
+
+; 1350 : for (i = 0; i < sampleLength; i++)
+
+ 00193 44 3b ca cmp r9d, edx
+ 00196 0f 83 97 00 00
+ 00 jae $LN30@normalize8
+ 0019c 8b c2 mov eax, edx
+ 0019e 45 8b d9 mov r11d, r9d
+ 001a1 41 2b c1 sub eax, r9d
+ 001a4 83 f8 04 cmp eax, 4
+ 001a7 72 6a jb SHORT $LC31@normalize8
+ 001a9 8b c2 mov eax, edx
+ 001ab 49 8d 4a 10 lea rcx, QWORD PTR [r10+16]
+ 001af 41 2b c1 sub eax, r9d
+ 001b2 4a 8d 0c c9 lea rcx, QWORD PTR [rcx+r9*8]
+ 001b6 83 e8 04 sub eax, 4
+ 001b9 c1 e8 02 shr eax, 2
+ 001bc ff c0 inc eax
+ 001be 44 8b c0 mov r8d, eax
+ 001c1 45 8d 0c 81 lea r9d, DWORD PTR [r9+rax*4]
+ 001c5 4d 8d 1c 83 lea r11, QWORD PTR [r11+rax*4]
+ 001c9 0f 1f 80 00 00
+ 00 00 npad 7
+$LL32@normalize8:
+
+; 1351 : dSampleData[i] *= dGain;
+
+ 001d0 48 8d 49 20 lea rcx, QWORD PTR [rcx+32]
+ 001d4 0f 28 c2 movaps xmm0, xmm2
+ 001d7 f2 0f 59 41 d0 mulsd xmm0, QWORD PTR [rcx-48]
+ 001dc 0f 28 ca movaps xmm1, xmm2
+ 001df f2 0f 59 49 d8 mulsd xmm1, QWORD PTR [rcx-40]
+ 001e4 f2 0f 11 41 d0 movsd QWORD PTR [rcx-48], xmm0
+ 001e9 0f 28 c2 movaps xmm0, xmm2
+ 001ec f2 0f 59 41 e0 mulsd xmm0, QWORD PTR [rcx-32]
+ 001f1 f2 0f 11 49 d8 movsd QWORD PTR [rcx-40], xmm1
+ 001f6 0f 28 ca movaps xmm1, xmm2
+ 001f9 f2 0f 59 49 e8 mulsd xmm1, QWORD PTR [rcx-24]
+ 001fe f2 0f 11 41 e0 movsd QWORD PTR [rcx-32], xmm0
+ 00203 f2 0f 11 49 e8 movsd QWORD PTR [rcx-24], xmm1
+ 00208 49 83 e8 01 sub r8, 1
+ 0020c 75 c2 jne SHORT $LL32@normalize8
+
+; 1350 : for (i = 0; i < sampleLength; i++)
+
+ 0020e 44 3b ca cmp r9d, edx
+ 00211 73 20 jae SHORT $LN30@normalize8
+$LC31@normalize8:
+ 00213 41 2b d1 sub edx, r9d
+ 00216 4b 8d 04 da lea rax, QWORD PTR [r10+r11*8]
+ 0021a 8b ca mov ecx, edx
+$LC46@normalize8:
+ 0021c 48 8d 40 08 lea rax, QWORD PTR [rax+8]
+
+; 1351 : dSampleData[i] *= dGain;
+
+ 00220 0f 28 c2 movaps xmm0, xmm2
+ 00223 f2 0f 59 40 f8 mulsd xmm0, QWORD PTR [rax-8]
+ 00228 f2 0f 11 40 f8 movsd QWORD PTR [rax-8], xmm0
+ 0022d 48 83 e9 01 sub rcx, 1
+ 00231 75 e9 jne SHORT $LC46@normalize8
+$LN30@normalize8:
+
+; 1352 : }
+
+ 00233 48 83 c4 08 add rsp, 8
+ 00237 c3 ret 0
+normalize8bitDoubleSigned ENDP
+_TEXT ENDS
+END
--- a/vs2019_project/pt2-clone/pt2-clone.vcxproj
+++ b/vs2019_project/pt2-clone/pt2-clone.vcxproj
@@ -91,7 +91,7 @@
<WarningLevel>Level4</WarningLevel>
<Optimization>MaxSpeed</Optimization>
<PreprocessorDefinitions>NDEBUG;WIN32;_CRT_SECURE_NO_WARNINGS;_USE_MATH_DEFINES;HAVE_M_PI</PreprocessorDefinitions>
- <EnableEnhancedInstructionSet>StreamingSIMDExtensions</EnableEnhancedInstructionSet>
+ <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
<MultiProcessorCompilation>true</MultiProcessorCompilation>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
<IntrinsicFunctions>true</IntrinsicFunctions>
@@ -114,6 +114,7 @@
<BufferSecurityCheck>false</BufferSecurityCheck>
<RuntimeTypeInfo>false</RuntimeTypeInfo>
<OpenMPSupport>false</OpenMPSupport>
+ <LanguageStandard>stdcpplatest</LanguageStandard>
</ClCompile>
<Link>
<SubSystem>Windows</SubSystem>
@@ -166,6 +167,7 @@
<BufferSecurityCheck>false</BufferSecurityCheck>
<RuntimeTypeInfo>false</RuntimeTypeInfo>
<OpenMPSupport>false</OpenMPSupport>
+ <LanguageStandard>stdcpplatest</LanguageStandard>
</ClCompile>
<Link>
<SubSystem>Windows</SubSystem>
@@ -195,7 +197,7 @@
<PreprocessorDefinitions>_CRTDBG_MAP_ALLOC;DEBUG;_DEBUG;WIN32;_CRT_SECURE_NO_WARNINGS;_USE_MATH_DEFINES;HAVE_M_PI</PreprocessorDefinitions>
<FloatingPointModel>Fast</FloatingPointModel>
<ExceptionHandling>false</ExceptionHandling>
- <EnableEnhancedInstructionSet>StreamingSIMDExtensions</EnableEnhancedInstructionSet>
+ <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
<CompileAsManaged>false</CompileAsManaged>
<CompileAsWinRT>false</CompileAsWinRT>
<EnableParallelCodeGeneration>false</EnableParallelCodeGeneration>
@@ -204,6 +206,7 @@
<FunctionLevelLinking>true</FunctionLevelLinking>
<RuntimeTypeInfo>false</RuntimeTypeInfo>
<OpenMPSupport>false</OpenMPSupport>
+ <LanguageStandard>stdcpplatest</LanguageStandard>
</ClCompile>
<Link>
<SubSystem>Windows</SubSystem>
@@ -243,6 +246,7 @@
<FunctionLevelLinking>true</FunctionLevelLinking>
<RuntimeTypeInfo>false</RuntimeTypeInfo>
<OpenMPSupport>false</OpenMPSupport>
+ <LanguageStandard>stdcpplatest</LanguageStandard>
</ClCompile>
<Link>
<SubSystem>Windows</SubSystem>
@@ -315,7 +319,10 @@
<ClCompile Include="..\..\src\gfx\pt2_gfx_tracker.c" />
<ClCompile Include="..\..\src\gfx\pt2_gfx_vumeter.c" />
<ClCompile Include="..\..\src\gfx\pt2_gfx_yes_no_dialog.c" />
- <ClCompile Include="..\..\src\pt2_audio.c" />
+ <ClCompile Include="..\..\src\pt2_audio.c">
+ <EnableEnhancedInstructionSet Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
+ <AssemblerOutput Condition="'$(Configuration)|$(Platform)'=='Release|x64'">All</AssemblerOutput>
+ </ClCompile>
<ClCompile Include="..\..\src\pt2_blep.c" />
<ClCompile Include="..\..\src\pt2_config.c" />
<ClCompile Include="..\..\src\pt2_diskop.c" />