ref: 0cc01d0968f47593885846ac23878a89df22ba32
dir: /src/ft2_video.h/
#pragma once #include <stdint.h> #include <stdbool.h> #include "ft2_header.h" #include "ft2_palette.h" #include "ft2_audio.h" enum { SPRITE_LEFT_LOOP_PIN = 0, SPRITE_RIGHT_LOOP_PIN = 1, SPRITE_TEXT_CURSOR = 2, SPRITE_MOUSE_POINTER = 3, // priority above all other sprites SPRITE_NUM }; typedef struct video_t { bool fullscreen, showFPSCounter, useDesktopMouseCoords; uint32_t xScale, yScale; uint32_t *frameBuffer, palette[PAL_NUM], vblankTimeLen, vblankTimeLenFrac; #ifdef _WIN32 HWND hWnd; #endif SDL_Window *window; double dMonitorRefreshRate; float fMouseXMul, fMouseYMul; uint8_t upscaleFactor; bool vsync60HzPresent, windowHidden; int32_t renderX, renderY, renderW, renderH, displayW, displayH; uint32_t *frameBufferUnaligned; SDL_Renderer *renderer; SDL_Texture *texture; SDL_Surface *iconSurface; } video_t; typedef struct { uint32_t *refreshBuffer; const uint8_t *data; bool visible; int16_t newX, newY, x, y; uint16_t w, h; } sprite_t; extern video_t video; // ft2_video.c void resetFPSCounter(void); void beginFPSCounter(void); void endFPSCounter(void); void flipFrame(void); void showErrorMsgBox(const char *fmt, ...); void updateWindowTitle(bool forceUpdate); void handleScopesFromChQueue(chSyncData_t *chSyncData, uint8_t *scopeUpdateStatus); bool setupWindow(void); bool setupRenderer(void); void closeVideo(void); void setLeftLoopPinState(bool clicked); void setRightLoopPinState(bool clicked); int32_t getSpritePosX(int32_t sprite); void eraseSprites(void); void renderLoopPins(void); void renderSprites(void); bool setupSprites(void); void freeSprites(void); void setSpritePos(int32_t sprite, int32_t x, int32_t y); void changeSpriteData(int32_t sprite, const uint8_t *data); void hideSprite(int32_t sprite); void handleRedrawing(void); void enterFullscreen(void); void leaveFullScreen(void); void setWindowSizeFromConfig(bool updateRenderer); bool recreateTexture(void); void toggleFullScreen(void); void setupWaitVBL(void); void waitVBL(void);