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Reduce depth bias function calls in D3D12.

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Skyth 2025-01-15 12:38:28 +03:00
parent a6ce8e85fd
commit 283b511177
2 changed files with 31 additions and 10 deletions
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4
UnleashedRecomp/gpu/cache/pipeline_state_cache.h vendored
View file

@ -125,8 +125,8 @@
{ reinterpret_cast<GuestShader*>(0x86FE3502D5EC24AA),reinterpret_cast<GuestShader*>(0x94A71CC9B94E3101),reinterpret_cast<GuestVertexDeclaration*>(0xD452411D3FB80A0D),false,false,false,RenderBlend::ONE,RenderBlend::ZERO,RenderCullMode::NONE,RenderComparisonFunction::LESS,false,RenderBlendOperation::ADD,0,0,RenderBlend::ONE,RenderBlend::ZERO,RenderBlendOperation::ADD,0xF,RenderPrimitiveTopology::TRIANGLE_STRIP,{ 20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::R16G16_FLOAT,RenderFormat::UNKNOWN,1,false,0x0 }, { reinterpret_cast<GuestShader*>(0x86FE3502D5EC24AA),reinterpret_cast<GuestShader*>(0x94A71CC9B94E3101),reinterpret_cast<GuestVertexDeclaration*>(0xD452411D3FB80A0D),false,false,false,RenderBlend::ONE,RenderBlend::ZERO,RenderCullMode::NONE,RenderComparisonFunction::LESS,false,RenderBlendOperation::ADD,0,0,RenderBlend::ONE,RenderBlend::ZERO,RenderBlendOperation::ADD,0xF,RenderPrimitiveTopology::TRIANGLE_STRIP,{ 20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::R16G16_FLOAT,RenderFormat::UNKNOWN,1,false,0x0 },
{ reinterpret_cast<GuestShader*>(0x88F67387B88F932F),reinterpret_cast<GuestShader*>(0x49101E452DF2FE98),reinterpret_cast<GuestVertexDeclaration*>(0x84BACD816D86543C),false,true,false,RenderBlend::SRC_ALPHA,RenderBlend::INV_SRC_ALPHA,RenderCullMode::BACK,RenderComparisonFunction::GREATER_EQUAL,true,RenderBlendOperation::ADD,0,0,RenderBlend::ONE,RenderBlend::ZERO,RenderBlendOperation::ADD,0xF,RenderPrimitiveTopology::TRIANGLE_STRIP,{ 104,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::R16G16B16A16_FLOAT,RenderFormat::D32_FLOAT,1,false,0x10 }, { reinterpret_cast<GuestShader*>(0x88F67387B88F932F),reinterpret_cast<GuestShader*>(0x49101E452DF2FE98),reinterpret_cast<GuestVertexDeclaration*>(0x84BACD816D86543C),false,true,false,RenderBlend::SRC_ALPHA,RenderBlend::INV_SRC_ALPHA,RenderCullMode::BACK,RenderComparisonFunction::GREATER_EQUAL,true,RenderBlendOperation::ADD,0,0,RenderBlend::ONE,RenderBlend::ZERO,RenderBlendOperation::ADD,0xF,RenderPrimitiveTopology::TRIANGLE_STRIP,{ 104,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::R16G16B16A16_FLOAT,RenderFormat::D32_FLOAT,1,false,0x10 },
{ reinterpret_cast<GuestShader*>(0x88F67387B88F932F),reinterpret_cast<GuestShader*>(0xE2A5413340F573F0),reinterpret_cast<GuestVertexDeclaration*>(0xF10787EFFEEC0153),false,true,false,RenderBlend::SRC_ALPHA,RenderBlend::INV_SRC_ALPHA,RenderCullMode::BACK,RenderComparisonFunction::GREATER_EQUAL,true,RenderBlendOperation::ADD,0,0,RenderBlend::SRC_ALPHA,RenderBlend::INV_SRC_ALPHA,RenderBlendOperation::ADD,0xF,RenderPrimitiveTopology::TRIANGLE_STRIP,{ 48,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::R16G16B16A16_FLOAT,RenderFormat::D32_FLOAT,1,false,0x11 }, { reinterpret_cast<GuestShader*>(0x88F67387B88F932F),reinterpret_cast<GuestShader*>(0xE2A5413340F573F0),reinterpret_cast<GuestVertexDeclaration*>(0xF10787EFFEEC0153),false,true,false,RenderBlend::SRC_ALPHA,RenderBlend::INV_SRC_ALPHA,RenderCullMode::BACK,RenderComparisonFunction::GREATER_EQUAL,true,RenderBlendOperation::ADD,0,0,RenderBlend::SRC_ALPHA,RenderBlend::INV_SRC_ALPHA,RenderBlendOperation::ADD,0xF,RenderPrimitiveTopology::TRIANGLE_STRIP,{ 48,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::R16G16B16A16_FLOAT,RenderFormat::D32_FLOAT,1,false,0x11 },
{ reinterpret_cast<GuestShader*>(0x8E4BB23465BD909E),reinterpret_cast<GuestShader*>(0x0),reinterpret_cast<GuestVertexDeclaration*>(0xFFFDDC62D86892F1),false,true,true,RenderBlend::ONE,RenderBlend::ZERO,RenderCullMode::NONE,RenderComparisonFunction::LESS_EQUAL,false,RenderBlendOperation::ADD,0,0,RenderBlend::ONE,RenderBlend::ZERO,RenderBlendOperation::ADD,0x0,RenderPrimitiveTopology::TRIANGLE_LIST,{ 32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::UNKNOWN,RenderFormat::D32_FLOAT,1,false,0x0 }, { reinterpret_cast<GuestShader*>(0x8E4BB23465BD909E),reinterpret_cast<GuestShader*>(0x0),reinterpret_cast<GuestVertexDeclaration*>(0xFFFDDC62D86892F1),false,true,true,RenderBlend::ONE,RenderBlend::ZERO,RenderCullMode::NONE,RenderComparisonFunction::LESS_EQUAL,false,RenderBlendOperation::ADD,1,33554,RenderBlend::ONE,RenderBlend::ZERO,RenderBlendOperation::ADD,0x0,RenderPrimitiveTopology::TRIANGLE_LIST,{ 32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::UNKNOWN,RenderFormat::D32_FLOAT,1,false,0x0 },
{ reinterpret_cast<GuestShader*>(0x8E4BB23465BD909E),reinterpret_cast<GuestShader*>(0x0),reinterpret_cast<GuestVertexDeclaration*>(0xFFFDDC62D86892F1),false,true,true,RenderBlend::ONE,RenderBlend::ZERO,RenderCullMode::NONE,RenderComparisonFunction::LESS_EQUAL,false,RenderBlendOperation::ADD,0,0,RenderBlend::ONE,RenderBlend::ZERO,RenderBlendOperation::ADD,0x0,RenderPrimitiveTopology::TRIANGLE_STRIP,{ 32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::UNKNOWN,RenderFormat::D32_FLOAT,1,false,0x0 }, { reinterpret_cast<GuestShader*>(0x8E4BB23465BD909E),reinterpret_cast<GuestShader*>(0x0),reinterpret_cast<GuestVertexDeclaration*>(0xFFFDDC62D86892F1),false,true,true,RenderBlend::ONE,RenderBlend::ZERO,RenderCullMode::NONE,RenderComparisonFunction::LESS_EQUAL,false,RenderBlendOperation::ADD,1,33554,RenderBlend::ONE,RenderBlend::ZERO,RenderBlendOperation::ADD,0x0,RenderPrimitiveTopology::TRIANGLE_STRIP,{ 32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::UNKNOWN,RenderFormat::D32_FLOAT,1,false,0x0 },
{ reinterpret_cast<GuestShader*>(0x8EA8F71BA3BE59E7),reinterpret_cast<GuestShader*>(0xA557DD8B24CD2B25),reinterpret_cast<GuestVertexDeclaration*>(0xEC0CD05EE1B1636),false,false,false,RenderBlend::SRC_ALPHA,RenderBlend::INV_SRC_ALPHA,RenderCullMode::NONE,RenderComparisonFunction::LESS,true,RenderBlendOperation::ADD,0,0,RenderBlend::SRC_ALPHA,RenderBlend::INV_SRC_ALPHA,RenderBlendOperation::ADD,0xF,RenderPrimitiveTopology::TRIANGLE_LIST,{ 28,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::R16G16B16A16_FLOAT,RenderFormat::UNKNOWN,1,false,0x10 }, { reinterpret_cast<GuestShader*>(0x8EA8F71BA3BE59E7),reinterpret_cast<GuestShader*>(0xA557DD8B24CD2B25),reinterpret_cast<GuestVertexDeclaration*>(0xEC0CD05EE1B1636),false,false,false,RenderBlend::SRC_ALPHA,RenderBlend::INV_SRC_ALPHA,RenderCullMode::NONE,RenderComparisonFunction::LESS,true,RenderBlendOperation::ADD,0,0,RenderBlend::SRC_ALPHA,RenderBlend::INV_SRC_ALPHA,RenderBlendOperation::ADD,0xF,RenderPrimitiveTopology::TRIANGLE_LIST,{ 28,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::R16G16B16A16_FLOAT,RenderFormat::UNKNOWN,1,false,0x10 },
{ reinterpret_cast<GuestShader*>(0x92A8B067B41E9399),reinterpret_cast<GuestShader*>(0xC135200B644173FA),reinterpret_cast<GuestVertexDeclaration*>(0x951A1B379F0C5D93),false,true,true,RenderBlend::ONE,RenderBlend::ZERO,RenderCullMode::NONE,RenderComparisonFunction::GREATER_EQUAL,false,RenderBlendOperation::ADD,0,0,RenderBlend::ONE,RenderBlend::ZERO,RenderBlendOperation::ADD,0xF,RenderPrimitiveTopology::TRIANGLE_STRIP,{ 104,104,104,104,104,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::R16G16B16A16_FLOAT,RenderFormat::D32_FLOAT,1,false,0x10 }, { reinterpret_cast<GuestShader*>(0x92A8B067B41E9399),reinterpret_cast<GuestShader*>(0xC135200B644173FA),reinterpret_cast<GuestVertexDeclaration*>(0x951A1B379F0C5D93),false,true,true,RenderBlend::ONE,RenderBlend::ZERO,RenderCullMode::NONE,RenderComparisonFunction::GREATER_EQUAL,false,RenderBlendOperation::ADD,0,0,RenderBlend::ONE,RenderBlend::ZERO,RenderBlendOperation::ADD,0xF,RenderPrimitiveTopology::TRIANGLE_STRIP,{ 104,104,104,104,104,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::R16G16B16A16_FLOAT,RenderFormat::D32_FLOAT,1,false,0x10 },
{ reinterpret_cast<GuestShader*>(0x93168E46481840FE),reinterpret_cast<GuestShader*>(0x3D818059C5EAC69D),reinterpret_cast<GuestVertexDeclaration*>(0x84BACD816D86543C),false,true,true,RenderBlend::ONE,RenderBlend::ZERO,RenderCullMode::NONE,RenderComparisonFunction::GREATER_EQUAL,false,RenderBlendOperation::ADD,0,0,RenderBlend::ONE,RenderBlend::ZERO,RenderBlendOperation::ADD,0xF,RenderPrimitiveTopology::TRIANGLE_STRIP,{ 104,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::R16G16B16A16_FLOAT,RenderFormat::D32_FLOAT,1,false,0x10 }, { reinterpret_cast<GuestShader*>(0x93168E46481840FE),reinterpret_cast<GuestShader*>(0x3D818059C5EAC69D),reinterpret_cast<GuestVertexDeclaration*>(0x84BACD816D86543C),false,true,true,RenderBlend::ONE,RenderBlend::ZERO,RenderCullMode::NONE,RenderComparisonFunction::GREATER_EQUAL,false,RenderBlendOperation::ADD,0,0,RenderBlend::ONE,RenderBlend::ZERO,RenderBlendOperation::ADD,0xF,RenderPrimitiveTopology::TRIANGLE_STRIP,{ 104,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },RenderFormat::R16G16B16A16_FLOAT,RenderFormat::D32_FLOAT,1,false,0x10 },

37
UnleashedRecomp/gpu/video.cpp
View file

@ -3179,8 +3179,6 @@ static void SanitizePipelineState(PipelineState& pipelineState)
pipelineState.depthStencilFormat = RenderFormat::UNKNOWN; pipelineState.depthStencilFormat = RenderFormat::UNKNOWN;
} }
assert(!g_capabilities.dynamicDepthBias || (pipelineState.depthBias == 0 && pipelineState.slopeScaledDepthBias == 0.0f));
if (pipelineState.slopeScaledDepthBias == 0.0f) if (pipelineState.slopeScaledDepthBias == 0.0f)
pipelineState.slopeScaledDepthBias = 0.0f; // Remove sign. pipelineState.slopeScaledDepthBias = 0.0f; // Remove sign.
@ -3587,6 +3585,9 @@ static void ProcAddPipeline(const RenderCommand& cmd)
} }
} }
static constexpr int32_t COMMON_DEPTH_BIAS_VALUE = int32_t((1 << 24) * 0.002f);
static constexpr float COMMON_SLOPE_SCALED_DEPTH_BIAS_VALUE = 1.0f;
static void FlushRenderStateForRenderThread() static void FlushRenderStateForRenderThread()
{ {
auto renderTarget = g_pipelineState.colorWriteEnable ? g_renderTarget : nullptr; auto renderTarget = g_pipelineState.colorWriteEnable ? g_renderTarget : nullptr;
@ -3600,14 +3601,24 @@ static void FlushRenderStateForRenderThread()
auto& commandList = g_commandLists[g_frame]; auto& commandList = g_commandLists[g_frame];
// D3D12 resets depth bias values to the pipeline values, even if they are dynamic.
// We can reduce unnecessary calls by making common depth bias values part of the pipeline.
if (g_capabilities.dynamicDepthBias && !g_vulkan)
{
int32_t depthBias = g_depthBias != 0 ? COMMON_DEPTH_BIAS_VALUE : 0;
float slopeScaledDepthBias = g_slopeScaledDepthBias != 0.0f ? COMMON_SLOPE_SCALED_DEPTH_BIAS_VALUE : 0.0f;
SetDirtyValue(g_dirtyStates.pipelineState, g_pipelineState.depthBias, depthBias);
SetDirtyValue(g_dirtyStates.pipelineState, g_pipelineState.slopeScaledDepthBias, slopeScaledDepthBias);
}
if (g_dirtyStates.pipelineState) if (g_dirtyStates.pipelineState)
{ {
commandList->setPipeline(CreateGraphicsPipelineInRenderThread(g_pipelineState)); commandList->setPipeline(CreateGraphicsPipelineInRenderThread(g_pipelineState));
// D3D12 sets the depth bias values to the values in the pipeline. // D3D12 resets the depth bias values. Check if they need to be set again.
// TODO: Put the common depth bias values to shadow pipelines to reduce redundant calls. if (g_capabilities.dynamicDepthBias && !g_vulkan)
if (!g_vulkan && g_capabilities.dynamicDepthBias) g_dirtyStates.depthBias = (g_depthBias != g_pipelineState.depthBias) || (g_slopeScaledDepthBias != g_pipelineState.slopeScaledDepthBias);
g_dirtyStates.depthBias |= (g_depthBias != 0) || (g_slopeScaledDepthBias != 0.0f);
} }
if (g_dirtyStates.depthBias && g_capabilities.dynamicDepthBias) if (g_dirtyStates.depthBias && g_capabilities.dynamicDepthBias)
@ -5318,7 +5329,16 @@ static void CompileMeshPipeline(const Mesh& mesh, CompilationArgs& args)
pipelineState.cullMode = mesh.material->m_DoubleSided ? RenderCullMode::NONE : RenderCullMode::BACK; pipelineState.cullMode = mesh.material->m_DoubleSided ? RenderCullMode::NONE : RenderCullMode::BACK;
pipelineState.zFunc = RenderComparisonFunction::LESS_EQUAL; pipelineState.zFunc = RenderComparisonFunction::LESS_EQUAL;
if (!g_capabilities.dynamicDepthBias) if (g_capabilities.dynamicDepthBias)
{
// Put common depth bias values for reducing unnecessary calls.
if (!g_vulkan)
{
pipelineState.depthBias = COMMON_DEPTH_BIAS_VALUE;
pipelineState.slopeScaledDepthBias = COMMON_SLOPE_SCALED_DEPTH_BIAS_VALUE;
}
}
else
{ {
pipelineState.depthBias = (1 << 24) * (*reinterpret_cast<be<float>*>(g_memory.Translate(0x83302760))); pipelineState.depthBias = (1 << 24) * (*reinterpret_cast<be<float>*>(g_memory.Translate(0x83302760)));
pipelineState.slopeScaledDepthBias = *reinterpret_cast<be<float>*>(g_memory.Translate(0x83302764)); pipelineState.slopeScaledDepthBias = *reinterpret_cast<be<float>*>(g_memory.Translate(0x83302764));
@ -5977,7 +5997,8 @@ static void ModelConsumerThread()
if (!g_capabilities.triangleFan && pipelineState.primitiveTopology == RenderPrimitiveTopology::TRIANGLE_FAN) if (!g_capabilities.triangleFan && pipelineState.primitiveTopology == RenderPrimitiveTopology::TRIANGLE_FAN)
pipelineState.primitiveTopology = RenderPrimitiveTopology::TRIANGLE_LIST; pipelineState.primitiveTopology = RenderPrimitiveTopology::TRIANGLE_LIST;
if (g_capabilities.dynamicDepthBias) // Zero out depth bias for Vulkan, we only store common values for D3D12.
if (g_capabilities.dynamicDepthBias && g_vulkan)
{ {
pipelineState.depthBias = 0; pipelineState.depthBias = 0;
pipelineState.slopeScaledDepthBias = 0.0f; pipelineState.slopeScaledDepthBias = 0.0f;