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PCTex_CreateTexturePVR

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krystalgamer 2024-08-20 11:19:44 +01:00
parent 354fc552c2
commit ae534ddcae
2 changed files with 43 additions and 8 deletions
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44
PCTex.cpp
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@ -118,21 +118,49 @@ void PCTex_CreateTexture256(i32,i32,void const *,u16 const *,u32,char const *,i3
printf("PCTex_CreateTexture256(i32,i32,void const *,u16 const *,u32,char const *,i32,i32)");
}
// @SMALLTODO
i32 PCTex_CreateTexturePVR(i32,i32,u32,void *,u32, const char *,u32)
// @Ok
i32 PCTex_CreateTexturePVR(
i32 a1,
i32 a2,
u32 a3,
void* pData,
u32 a5,
const char* a6,
u32 a7)
{
printf("PCTex_CreateTexturePVR(i32,i32,u32,void const *,u32,char const *,u32)");
return 0x19082024;
print_if_false(
(reinterpret_cast<i32>(pData) & 3) == 0,
"texture data pointer must be aligned to 4 byte boundary");
i32 unusedId = PCTex_FindUnusedTextureId();
i32 res = PCTex_CreateTexturePVRInId(
unusedId,
a1,
a2,
a3,
pData,
a5,
a6,
a7);
if (!res)
return -1;
gGlobalTextures[unusedId].pTextureData = pData;
gGlobalTextures[unusedId].field_60 = a3;
gGlobalTextures[unusedId].field_64 = 0x10000;
return unusedId;
}
// @MEDIUMTODO
void PCTex_CreateTexturePVRInId(i32,i32,i32,u32,void const *,u32,char const *,u32)
i32 PCTex_CreateTexturePVRInId(i32,i32,i32,u32,const void* ,u32,char const *,u32)
{
printf("PCTex_CreateTexturePVRInId(i32,i32,i32,u32,void const *,u32,char const *,u32)");
return 0x20082024;
}
// @Ok
i32 PCTex_FindUnusedTextureId(void)
INLINE i32 PCTex_FindUnusedTextureId(void)
{
i32 id = 8;
for (;
@ -485,6 +513,10 @@ void validate_SPCTexture(void)
VALIDATE(SPCTexture, mFlags, 0x20);
VALIDATE(SPCTexture, mSplitCount, 0x54);
VALIDATE(SPCTexture, mSplit, 0x58);
VALIDATE(SPCTexture, pTextureData, 0x5C);
VALIDATE(SPCTexture, field_60, 0x60);
VALIDATE(SPCTexture, field_64, 0x64);
}
void validate_PVRHeader(void)

7
PCTex.h
View File

@ -48,7 +48,10 @@ struct SPCTexture
i32 mSplitCount;
i32 *mSplit;
unsigned char pad[0x68-0x58-4];
void* pTextureData;
i32 field_60;
i32 field_64;
};
EXPORT void PCTex_SetTextureUserData(int, Bitmap256*);
@ -67,7 +70,7 @@ EXPORT void PCTex_CreateClut(i32);
EXPORT void PCTex_CreateTexture16(i32,i32,void const *,u16 const *,char const *,i32,i32,u32);
EXPORT void PCTex_CreateTexture256(i32,i32,void const *,u16 const *,u32,char const *,i32,i32);
EXPORT i32 PCTex_CreateTexturePVR(i32,i32,u32,void *,u32,const char *,u32);
EXPORT void PCTex_CreateTexturePVRInId(i32,i32,i32,u32,void const *,u32,char const *,u32);
EXPORT i32 PCTex_CreateTexturePVRInId(i32,i32,i32,u32, const void *,u32, const char*,u32);
EXPORT i32 PCTex_FindUnusedTextureId(void);
EXPORT void PCTex_FreePcIcons(void);
EXPORT IDirectDrawSurface7* PCTex_GetDirect3DTexture(i32);