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GPUDevice: Add support for feedback loops

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This commit is contained in:
Stenzek
2024-03-08 17:55:02 +10:00
parent cc5f9a12b1
commit 72ab669e70
23 changed files with 426 additions and 191 deletions
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10
src/util/d3d12_device.cpp
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@ -1190,6 +1190,7 @@ void D3D12Device::SetFeatures(FeatureMask disabled_features)
/*!(disabled_features & FEATURE_MASK_TEXTURE_COPY_TO_SELF)*/ false; // TODO: Support with Enhanced Barriers
m_features.supports_texture_buffers = !(disabled_features & FEATURE_MASK_TEXTURE_BUFFERS);
m_features.texture_buffers_emulated_with_ssbo = false;
m_features.feedback_loops = false;
m_features.geometry_shaders = !(disabled_features & FEATURE_MASK_GEOMETRY_SHADERS);
m_features.partial_msaa_resolve = true;
m_features.memory_import = false;
@ -1548,8 +1549,10 @@ void D3D12Device::DestroyRootSignatures()
it->Reset();
}
void D3D12Device::SetRenderTargets(GPUTexture* const* rts, u32 num_rts, GPUTexture* ds)
void D3D12Device::SetRenderTargets(GPUTexture* const* rts, u32 num_rts, GPUTexture* ds,
GPUPipeline::RenderPassFlag feedback_loop)
{
DebugAssert(!feedback_loop);
if (InRenderPass())
EndRenderPass();
@ -2140,3 +2143,8 @@ void D3D12Device::DrawIndexed(u32 index_count, u32 base_index, u32 base_vertex)
s_stats.num_draws++;
GetCommandList()->DrawIndexedInstanced(index_count, 1, base_index, base_vertex, 0);
}
void D3D12Device::DrawIndexedWithBarrier(u32 index_count, u32 base_index, u32 base_vertex, DrawBarrier type)
{
Panic("Barriers are not supported");
}