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Latte: Bound uniform buffers based on access patterns within the shader

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This commit is contained in:
Exzap 2023-09-23 22:53:57 +02:00
parent 4d6b72b353
commit 3e925b7707
6 changed files with 114 additions and 93 deletions
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12
src/Cafe/HW/Latte/Core/LatteBufferData.cpp
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@ -132,22 +132,18 @@ void LatteBufferCache_syncGPUUniformBuffers(LatteDecompilerShader* shader, const
{
if (shader->uniformMode == LATTE_DECOMPILER_UNIFORM_MODE_FULL_CBANK)
{
// use full uniform buffers
for (sint32 t = 0; t < shader->uniformBufferListCount; t++)
for(const auto& buf : shader->list_quickBufferList)
{
sint32 i = shader->uniformBufferList[t];
sint32 i = buf.index;
MPTR physicalAddr = LatteGPUState.contextRegister[uniformBufferRegOffset + i * 7 + 0];
uint32 uniformSize = LatteGPUState.contextRegister[uniformBufferRegOffset + i * 7 + 1] + 1;
if (physicalAddr == MPTR_NULL)
if (physicalAddr == MPTR_NULL) [[unlikely]]
{
// no data
g_renderer->buffer_bindUniformBuffer(shaderType, i, 0, 0);
continue;
}
uniformSize = std::min<uint32>(uniformSize, buf.size);
uint32 bindOffset = LatteBufferCache_retrieveDataInCache(physicalAddr, uniformSize);
g_renderer->buffer_bindUniformBuffer(shaderType, i, bindOffset, uniformSize);
}
}