include/psp2/display.h

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#ifndef _PSP2_DISPLAY_H_
#define _PSP2_DISPLAY_H_

#include <psp2/types.h>

#ifdef __cplusplus
extern "C" {
#endif

enum {
    SCE_DISPLAY_ERROR_OK            = 0,
    SCE_DISPLAY_ERROR_INVALID_HEAD      = 0x80290000,
    SCE_DISPLAY_ERROR_INVALID_VALUE     = 0x80290001,
    SCE_DISPLAY_ERROR_INVALID_ADDR      = 0x80290002,
    SCE_DISPLAY_ERROR_INVALID_PIXELFORMAT   = 0x80290003,
    SCE_DISPLAY_ERROR_INVALID_PITCH     = 0x80290004,
    SCE_DISPLAY_ERROR_INVALID_RESOLUTION    = 0x80290005,
    SCE_DISPLAY_ERROR_INVALID_UPDATETIMING  = 0x80290006,
    SCE_DISPLAY_ERROR_NO_FRAME_BUFFER   = 0x80290007,
    SCE_DISPLAY_ERROR_NO_PIXEL_DATA     = 0x80290008
};

#define PSP2_DISPLAY_PIXELFORMAT_A8B8G8R8 0x00000000U

enum {
    PSP2_DISPLAY_SETBUF_IMMEDIATE = 0,
    PSP2_DISPLAY_SETBUF_NEXTFRAME = 1
};

typedef struct SceDisplayFrameBuf {
    SceSize size;   
    void *base; 
    unsigned int pitch; 
    unsigned int pixelformat;   
    unsigned int width; 
    unsigned int height;    
} SceDisplayFrameBuf;

int sceDisplaySetFrameBuf(const SceDisplayFrameBuf *pParam, int sync);

int sceDisplayGetFrameBuf(SceDisplayFrameBuf *pParam, int sync);

int sceDisplayGetRefreshRate(float *pFps);

int sceDisplayGetVcount(void);

int sceDisplayWaitVblankStart(void);

int sceDisplayWaitVblankStartCB(void);

int sceDisplayWaitVblankStartMulti(unsigned int vcount);

int sceDisplayWaitVblankStartMultiCB(unsigned int vcount);

int sceDisplayWaitSetFrameBuf(void);

int sceDisplayWaitSetFrameBufCB(void);

int sceDisplayWaitSetFrameBufMulti(unsigned int vcount);

int sceDisplayWaitSetFrameBufMultiCB(unsigned int vcount);

int sceDisplayRegisterVblankStartCallback(SceUID uid);

int sceDisplayUnregisterVblankStartCallback(SceUID uid);

#ifdef __cplusplus
}
#endif

#endif /* _PSP2_DISPLAY_H_ */