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Align memory to 16 when giving out vram for textures and buffers

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Wouter Wijsman
2024-12-03 09:48:46 +01:00
committed by Wouter Wijsman
parent 9caeefe9e9
commit 28c294881d
1 changed files with 2 additions and 0 deletions
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2
src/gu/vram.c
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@@ -10,6 +10,7 @@
#include <pspgu.h>
static unsigned int staticOffset = 0;
static const unsigned int alignment = 16;
static unsigned int getMemorySize(unsigned int width, unsigned int height, unsigned int psm)
{
@@ -39,6 +40,7 @@ static unsigned int getMemorySize(unsigned int width, unsigned int height, unsig
void* guGetStaticVramBuffer(unsigned int width, unsigned int height, unsigned int psm)
{
unsigned int memSize = getMemorySize(width,height,psm);
staticOffset = (staticOffset + (alignment-1)) &~ (alignment-1);
void* result = (void*)staticOffset;
staticOffset += memSize;