ref: 8994e194bd85d231021e1e60ef12a957b48d205f
dir: /Engine/src/draw.h/
/* * "Build Engine & Tools" Copyright (c) 1993-1997 Ken Silverman * Ken Silverman's official web site: "http://www.advsys.net/ken" * See the included license file "BUILDLIC.TXT" for license info. * This file IS NOT A PART OF Ken Silverman's original release */ #ifndef _INCLUDE_A_H_ #define _INCLUDE_A_H_ #ifdef _WIN32 #include "windows/inttypes.h" #else #include <inttypes.h> #endif //C++ linker friendly #ifdef __cplusplus extern "C" { #endif extern uint8_t *transluc; extern uint8_t *globalpalwritten; extern int16_t globalshiftval; extern int32_t vplce[4], vince[4]; extern intptr_t bufplce[4]; extern uint8_t* palookupoffse[4]; void sethlinesizes(int32_t,int32_t,uint8_t *); void hlineasm4(int32_t,int32_t,uint32_t,uint32_t,uint8_t*); void setuprhlineasm4(int32_t,int32_t,int32_t,int32_t,int32_t,int32_t); void rhlineasm4(int32_t,uint8_t*,int32_t,uint32_t,uint32_t,int32_t); void setuprmhlineasm4(int32_t,int32_t,int32_t,int32_t,int32_t,int32_t); void rmhlineasm4(int32_t,intptr_t,int32_t,int32_t,int32_t,int32_t); void setBytesPerLine(int32_t); int32_t prevlineasm1(int32_t,uint8_t* palette ,int32_t,int32_t,uint8_t *,uint8_t *); int32_t vlineasm1(int32_t,uint8_t*,int32_t,int32_t,uint8_t *,uint8_t*); int32_t tvlineasm1(int32_t,uint8_t *,int32_t,int32_t,uint8_t *,uint8_t * dest); void setuptvlineasm2(int32_t,int32_t,int32_t); void tvlineasm2(uint32_t,uint32_t,uintptr_t,uintptr_t,uint32_t,uintptr_t); int32_t mvlineasm1(int32_t,uint8_t*,int32_t,int32_t,uint8_t* texture,uint8_t* dest); void setupvlineasm(int32_t); void vlineasm4(int32_t,intptr_t); void setupmvlineasm(int32_t); void mvlineasm4(int32_t,intptr_t); void setupspritevline(int32_t,int32_t,int32_t,int32_t,int32_t,int32_t); void spritevline(int32_t,uint32_t,int32_t,uint32_t,uint8_t*,uint8_t*); void msetupspritevline(int32_t,int32_t,int32_t,int32_t,int32_t,int32_t); void mspritevline(int32_t,int32_t,int32_t,int32_t,uint8_t *,uint8_t *); void tsetupspritevline(uint8_t *,int32_t,int32_t,int32_t,int32_t); void DrawSpriteVerticalLine(int32_t,int32_t,uint32_t,uint8_t* ,uint8_t*); void mhline(uint8_t *,int32_t,int32_t,int32_t,int32_t,uint8_t*); void mhlineskipmodify(uint32_t,int32_t,int32_t,uint8_t*); void msethlineshift(int32_t,int32_t); void thline(uint8_t*,int32_t,int32_t,int32_t,int32_t,uint8_t *); void thlineskipmodify(int32_t,uint32_t,uint32_t,int32_t,int32_t,uint8_t *); void tsethlineshift(int32_t,int32_t); void setupslopevlin(int32_t,intptr_t,int32_t); void slopevlin(intptr_t,uint32_t,int32_t,int32_t,int32_t,int32_t); #define TRANS_NORMAL 0 #define TRANS_REVERSE 1 void settrans(int32_t type); //FCS: In order to see how the engine renders different part of the screen you can set the following macros //VISUALIZE RENDERER #define MAX_PIXEL_RENDERERED ((1600*1200)+20000 ) extern int32_t pixelsAllowed; #define RENDER_DRAW_WALL_BORDERS 1 #define RENDER_DRAW_WALL_INSIDE 1 #define RENDER_DRAW_CEILING_AND_FLOOR 1 #define RENDER_DRAW_TOP_AND_BOTTOM_COLUMN 1 #define RENDER_SLOPPED_CEILING_AND_FLOOR 1 #if RENDER_DRAW_WALL_BORDERS && RENDER_DRAW_WALL_INSIDE && RENDER_DRAW_CEILING_AND_FLOOR && RENDER_DRAW_TOP_AND_BOTTOM_COLUMN && RENDER_SLOPPED_CEILING_AND_FLOOR && MAX_PIXEL_RENDERERED!=0 #define CLEAR_FRAMEBUFFER 0 #else #define CLEAR_FRAMEBUFFER 1 #endif //END VISUALIZE RENDERER //C++ #ifdef __cplusplus } #endif #endif