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PreAllocateRwObjects

This commit is contained in:
aap 2020-12-17 12:47:00 +01:00
parent dd579c4080
commit cc5af26417
2 changed files with 58 additions and 0 deletions
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57
src/core/main.cpp
View File

@ -415,6 +415,63 @@ PluginAttach(void)
return TRUE;
}
#ifdef GTA_PS2
#define NUM_PREALLOC_ATOMICS 3245
#define NUM_PREALLOC_CLUMPS 101
#define NUM_PREALLOC_FRAMES 2821
#define NUM_PREALLOC_GEOMETRIES 1404
#define NUM_PREALLOC_TEXDICTS 106
#define NUM_PREALLOC_TEXTURES 1900
#define NUM_PREALLOC_MATERIALS 3300
bool preAlloc;
void
PreAllocateRwObjects(void)
{
int i;
void **tmp = new void*[0x8000];
preAlloc = true;
for(i = 0; i < NUM_PREALLOC_ATOMICS; i++)
tmp[i] = RpAtomicCreate();
for(i = 0; i < NUM_PREALLOC_ATOMICS; i++)
RpAtomicDestroy((RpAtomic*)tmp[i]);
for(i = 0; i < NUM_PREALLOC_CLUMPS; i++)
tmp[i] = RpClumpCreate();
for(i = 0; i < NUM_PREALLOC_CLUMPS; i++)
RpClumpDestroy((RpClump*)tmp[i]);
for(i = 0; i < NUM_PREALLOC_FRAMES; i++)
tmp[i] = RwFrameCreate();
for(i = 0; i < NUM_PREALLOC_FRAMES; i++)
RwFrameDestroy((RwFrame*)tmp[i]);
for(i = 0; i < NUM_PREALLOC_GEOMETRIES; i++)
tmp[i] = RpGeometryCreate(0, 0, 0);
for(i = 0; i < NUM_PREALLOC_GEOMETRIES; i++)
RpGeometryDestroy((RpGeometry*)tmp[i]);
for(i = 0; i < NUM_PREALLOC_TEXDICTS; i++)
tmp[i] = RwTexDictionaryCreate();
for(i = 0; i < NUM_PREALLOC_TEXDICTS; i++)
RwTexDictionaryDestroy((RwTexDictionary*)tmp[i]);
for(i = 0; i < NUM_PREALLOC_TEXTURES; i++)
tmp[i] = RwTextureCreate(RwRasterCreate(0, 0, 0, 0));
for(i = 0; i < NUM_PREALLOC_TEXDICTS; i++)
RwTextureDestroy((RwTexture*)tmp[i]);
for(i = 0; i < NUM_PREALLOC_MATERIALS; i++)
tmp[i] = RpMaterialCreate();
for(i = 0; i < NUM_PREALLOC_MATERIALS; i++)
RpMaterialDestroy((RpMaterial*)tmp[i]);
delete[] tmp;
preAlloc = false;
}
#endif
static RwBool
Initialise3D(void *param)
{

1
src/core/main.h
View File

@ -29,6 +29,7 @@ class CSprite2d;
bool DoRWStuffStartOfFrame(int16 TopRed, int16 TopGreen, int16 TopBlue, int16 BottomRed, int16 BottomGreen, int16 BottomBlue, int16 Alpha);
bool DoRWStuffStartOfFrame_Horizon(int16 TopRed, int16 TopGreen, int16 TopBlue, int16 BottomRed, int16 BottomGreen, int16 BottomBlue, int16 Alpha);
void DoRWStuffEndOfFrame(void);
void PreAllocateRwObjects(void);
void InitialiseGame(void);
void LoadingScreen(const char *str1, const char *str2, const char *splashscreen);
void LoadingIslandScreen(const char *levelName);