mirrors/Cemu
0
0
Fork 0
mirror of https://github.com/cemu-project/Cemu.git synced 2025-12-19 22:37:03 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

fix: streamout

Browse source
This commit is contained in:
Samuliak 2024-08-19 13:07:30 +02:00
parent 9aa72e6295
commit e2f66b8aa3
3 changed files with 27 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

24
src/Cafe/HW/Latte/Renderer/Metal/MetalRenderer.cpp
View file

@ -634,7 +634,9 @@ void MetalRenderer::bufferCache_copy(uint32 srcOffset, uint32 dstOffset, uint32
void MetalRenderer::bufferCache_copyStreamoutToMainBuffer(uint32 srcOffset, uint32 dstOffset, uint32 size)
{
debug_printf("MetalRenderer::bufferCache_copyStreamoutToMainBuffer not implemented\n");
auto blitCommandEncoder = GetBlitCommandEncoder();
blitCommandEncoder->copyFromBuffer(m_xfbRingBuffer, srcOffset, m_memoryManager->GetBufferCache(), dstOffset, size);
}
void MetalRenderer::buffer_bindVertexBuffer(uint32 bufferIndex, uint32 offset, uint32 size)
@ -669,17 +671,18 @@ RendererShader* MetalRenderer::shader_create(RendererShader::ShaderType type, ui
void MetalRenderer::streamout_setupXfbBuffer(uint32 bufferIndex, sint32 ringBufferOffset, uint32 rangeAddr, uint32 rangeSize)
{
debug_printf("MetalRenderer::streamout_setupXfbBuffer not implemented\n");
m_state.m_streamoutState.buffers[bufferIndex].enabled = true;
m_state.m_streamoutState.buffers[bufferIndex].ringBufferOffset = ringBufferOffset;
}
void MetalRenderer::streamout_begin()
{
debug_printf("MetalRenderer::streamout_begin not implemented\n");
// Do nothing
}
void MetalRenderer::streamout_rendererFinishDrawcall()
{
debug_printf("MetalRenderer::streamout_rendererFinishDrawcall not implemented\n");
// Do nothing
}
void MetalRenderer::draw_beginSequence()
@ -966,6 +969,10 @@ void MetalRenderer::draw_execute(uint32 baseVertex, uint32 baseInstance, uint32
encoderState.m_renderPipelineState = renderPipelineState;
}
// Prepare streamout
m_state.m_streamoutState.verticesPerInstance = count;
LatteStreamout_PrepareDrawcall(count, instanceCount);
// Uniform buffers, textures and samplers
BindStageResources(renderCommandEncoder, vertexShader);
BindStageResources(renderCommandEncoder, pixelShader);
@ -981,6 +988,8 @@ void MetalRenderer::draw_execute(uint32 baseVertex, uint32 baseInstance, uint32
renderCommandEncoder->drawPrimitives(mtlPrimitiveType, baseVertex, count, instanceCount, baseInstance);
}
LatteStreamout_FinishDrawcall(false);
LatteGPUState.drawCallCounter++;
}
@ -1498,20 +1507,17 @@ void MetalRenderer::BindStageResources(MTL::RenderCommandEncoder* renderCommandE
{
LatteMRT::GetCurrentFragCoordScale(GET_UNIFORM_DATA_PTR(shader->uniform.loc_fragCoordScale));
}
// TODO: uncomment
/*
if (shader->uniform.loc_verticesPerInstance >= 0)
{
*(int*)(supportBufferData + ((size_t)shader->uniform.loc_verticesPerInstance / 4)) = m_streamoutState.verticesPerInstance;
*(int*)(supportBufferData + ((size_t)shader->uniform.loc_verticesPerInstance / 4)) = m_state.m_streamoutState.verticesPerInstance;
for (sint32 b = 0; b < LATTE_NUM_STREAMOUT_BUFFER; b++)
{
if (shader->uniform.loc_streamoutBufferBase[b] >= 0)
{
*(uint32*)GET_UNIFORM_DATA_PTR(shader->uniform.loc_streamoutBufferBase[b]) = m_streamoutState.buffer[b].ringBufferOffset;
*(uint32*)GET_UNIFORM_DATA_PTR(shader->uniform.loc_streamoutBufferBase[b]) = m_state.m_streamoutState.buffers[b].ringBufferOffset;
}
}
}
*/
auto& bufferAllocator = m_memoryManager->GetTemporaryBufferAllocator();
size_t size = shader->uniform.uniformRangeSize;