pspge.h

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/*
 * PSP Software Development Kit - https://github.com/pspdev
 * -----------------------------------------------------------------------
 * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
 *
 * pspge.h - Prototypes for the sceGe library.
 *
 * Copyright (c) 2005 Marcus R. Brown <mrbrown@ocgnet.org>
 * Copyright (c) 2005 James Forshaw <tyranid@gmail.com>
 * Copyright (c) 2005 John Kelley <ps2dev@kelley.ca>
 *
 */
#ifndef __GE_H__
#define __GE_H__
 
#include <psptypes.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct PspGeContext {
        unsigned int context[512];
} PspGeContext;
 
typedef struct
{
        unsigned int stack[8];
} SceGeStack;
 
typedef void (*PspGeCallback)(int id, void *arg);
 
typedef struct PspGeCallbackData
{
        PspGeCallback signal_func;
        void *signal_arg;
        PspGeCallback finish_func;
        void *finish_arg;
} PspGeCallbackData;
 
typedef struct PspGeListArgs
{
        unsigned int    size;
        PspGeContext*   context;
        u32 numStacks;
        SceGeStack *stacks;
} PspGeListArgs;
 
typedef struct PspGeBreakParam {
        unsigned int    buf[4];
} PspGeBreakParam;
 
unsigned int sceGeEdramGetSize(void);
 
int sceGeEdramSetSize(int size);
 
void * sceGeEdramGetAddr(void);
 
unsigned int sceGeGetCmd(int cmd);
 
typedef enum PspGeMatrixTypes {
        PSP_GE_MATRIX_BONE0 = 0,
        PSP_GE_MATRIX_BONE1,
        PSP_GE_MATRIX_BONE2,
        PSP_GE_MATRIX_BONE3,
        PSP_GE_MATRIX_BONE4,
        PSP_GE_MATRIX_BONE5,
        PSP_GE_MATRIX_BONE6,
        PSP_GE_MATRIX_BONE7,
        PSP_GE_MATRIX_WORLD,
        PSP_GE_MATRIX_VIEW,
        PSP_GE_MATRIX_PROJECTION,
        PSP_GE_MATRIX_TEXGEN
} PspGeMatrixTypes;
 
int sceGeGetMtx(int type, void *matrix);
 
typedef struct
{
    unsigned int stack[8];
} PspGeStack;
 
int sceGeGetStack(int stackId, PspGeStack *stack);
 
int sceGeSaveContext(PspGeContext *context);
 
int sceGeRestoreContext(const PspGeContext *context);
 
int sceGeListEnQueue(const void *list, void *stall, int cbid, PspGeListArgs *arg);
 
int sceGeListEnQueueHead(const void *list, void *stall, int cbid, PspGeListArgs *arg);
 
int sceGeListDeQueue(int qid);
 
int sceGeListUpdateStallAddr(int qid, void *stall);
 
 
typedef enum PspGeListState {
        PSP_GE_LIST_DONE = 0,
        PSP_GE_LIST_QUEUED,
        PSP_GE_LIST_DRAWING_DONE,
        PSP_GE_LIST_STALL_REACHED,
        PSP_GE_LIST_CANCEL_DONE
} PspGeListState;
 
int sceGeListSync(int qid, int syncType);
 
int sceGeDrawSync(int syncType);
 
int sceGeSetCallback(PspGeCallbackData *cb);
 
int sceGeUnsetCallback(int cbid);
 
int sceGeBreak(int mode, PspGeBreakParam *pParam);
 
int sceGeContinue(void);
 
int sceGeEdramSetAddrTranslation(int width);
 
 
#ifdef __cplusplus
}
#endif
 
#endif /* __GE_H__ */