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Implement THA and THA_GA

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This commit is contained in:
Cuyler36
2023-03-18 19:56:06 -04:00
parent b14619a70f
commit 904956b7fd
8 changed files with 219 additions and 8 deletions
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include/THA_GA.h
+49
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@@ -0,0 +1,49 @@
#ifndef THA_GA_H
#define THA_GA_H
#include "TwoHeadArena.h"
#include "PR/mbi.h"
#include "types.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
size_t size;
Gfx* buf_p;
Gfx* head_p;
Gfx* tail_p;
} TwoHeadArenaGfx_t;
typedef TwoHeadArenaGfx_t TwoHeadArenaGfx;
typedef union {
TwoHeadArena tha;
TwoHeadArenaGfx thaGfx;
} THA_GA_t;
typedef THA_GA_t THA_GA;
extern void THA_GA_ct(THA_GA* this, Gfx* p, size_t n);
extern void THA_GA_dt(THA_GA* this); /* @unused */
extern int THA_GA_isCrash(THA_GA* this);
extern void THA_GA_init(THA_GA* this); /* @unused*/
extern int THA_GA_getFreeBytes(THA_GA* this);
extern void* THA_GA_getTailPtr(THA_GA* this); /* @unused */
extern void* THA_GA_nextPtrN(THA_GA* this, size_t n); /* @unused */
extern void* THA_GA_nextPtr1(THA_GA* this); /* @unused */
extern Gfx* THA_GA_NEXT_DISP(THA_GA* this); /* @unused */
extern void* THA_GA_getHeadPtr(THA_GA* this); /* @unused */
extern void THA_GA_setHeadPtr(THA_GA* this, void *p); /* @unused */
extern Mtx* THA_GA_alloc(THA_GA* this, size_t n); /* @unused */
extern Mtx* THA_GA_allocMtxN(THA_GA* this, size_t n); /* @unused */
extern Mtx* THA_GA_allocMtx1(THA_GA* this); /* @unused */
extern Vtx* THA_GA_allocVtxN(THA_GA* this, size_t n); /* @unused */
extern Vtx* THA_GA_allocVtx1(THA_GA* this); /* @unused */
#ifdef __cplusplus
};
#endif
#endif
include/TwoHeadArena.h
+39
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@@ -0,0 +1,39 @@
#ifndef TWOHEADARENA_H
#define TWOHEADARENA_H
#include "types.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
size_t size;
char *buf_p;
char *head_p;
char *tail_p;
} TwoHeadArena_t;
typedef TwoHeadArena_t TwoHeadArena;
typedef TwoHeadArena_t THA;
extern void THA_ct(TwoHeadArena* this, char* p, size_t n);
extern void THA_dt(TwoHeadArena* this);
extern void* THA_getHeadPtr(TwoHeadArena* this); /* @unused */
extern void THA_setHeadPtr(TwoHeadArena* this, void* p); /* @unused */
extern void* THA_getTailPtr(TwoHeadArena* this); /* @unused */
extern void* THA_nextPtrN(TwoHeadArena* this, size_t n); /* @unused */
extern void* THA_nextPtr1(TwoHeadArena* this); /* @unused */
extern void* THA_alloc(TwoHeadArena* this, size_t siz);
extern void* THA_alloc16(TwoHeadArena* this, size_t siz);
extern void* THA_allocAlign(TwoHeadArena* this, size_t siz, int mask);
extern int THA_isCrash(TwoHeadArena* this);
extern void THA_init(TwoHeadArena* this);
extern int THA_getFreeBytes16(TwoHeadArena* this);
extern int THA_getFreeBytes(TwoHeadArena* this);
extern int THA_getFreeBytesAlign(TwoHeadArena* this, int mask);
#ifdef __cplusplus
};
#endif
#endif
include/libultra/libultra.h
+1 -1
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@@ -13,6 +13,6 @@ void osWritebackDCache(void* vaddr, u32 nbytes);
u32 osGetCount(void);
OSTime osGetTime(void);
static s32 osAppNMIBuffer[15];
extern s32 osAppNMIBuffer[];
#endif