doomgeneric.h

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#ifndef DOOM_GENERIC
#define DOOM_GENERIC
 
#include <stdlib.h>
#include <stdint.h>
 
#ifndef DOOMGENERIC_RESX
#define DOOMGENERIC_RESX 640
#endif  // DOOMGENERIC_RESX
 
#ifndef DOOMGENERIC_RESY
#define DOOMGENERIC_RESY 400
#endif  // DOOMGENERIC_RESY
 
 
#ifdef CMAP256
 
typedef uint8_t pixel_t;
 
#else  // CMAP256
 
typedef uint32_t pixel_t;
 
#endif  // CMAP256
 
 
#ifdef __cplusplus
extern "C" {
#endif
 
extern pixel_t* DG_ScreenBuffer;
 
void doomgeneric_Create(int argc, char **argv);
void doomgeneric_Tick();
 
// Frame-time stats (ms accumulation; silent until reported).
enum {
    DG_STAT_TICK = 0,
    DG_STAT_SCALE,
    DG_STAT_MEMCPY,
    DG_STAT_UPDATE,
    DG_STAT_N
};
void DG_StatBegin(int id);
void DG_StatEnd(int id);
void DG_StatReport(void);
 
 
//Implement below functions for your platform
void DG_Init();
void DG_DrawFrame();
void DG_SleepMs(uint32_t ms);
uint32_t DG_GetTicksMs();
int DG_GetKey(int* pressed, unsigned char* key);
void DG_SetWindowTitle(const char * title);
void DG_CloseWindow(void);
 
#ifdef __cplusplus
}
#endif
 
#endif //DOOM_GENERIC