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[dxvk] Make fragment shader state usable with lookup tables

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Philip Rebohle 2022-07-30 23:14:31 +02:00
parent 97ab6a313b
commit 9cb0d6d610
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GPG Key ID: C8CC613427A31C99
2 changed files with 63 additions and 0 deletions
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59
src/dxvk/dxvk_graphics.cpp
View File

@ -542,6 +542,65 @@ namespace dxvk {
}
bool DxvkGraphicsPipelineFragmentShaderState::eq(const DxvkGraphicsPipelineFragmentShaderState& other) const {
bool eq = dsInfo.depthTestEnable == other.dsInfo.depthTestEnable
&& dsInfo.depthBoundsTestEnable == other.dsInfo.depthBoundsTestEnable
&& dsInfo.stencilTestEnable == other.dsInfo.stencilTestEnable;
if (eq && dsInfo.depthTestEnable) {
eq = dsInfo.depthWriteEnable == other.dsInfo.depthWriteEnable
&& dsInfo.depthCompareOp == other.dsInfo.depthCompareOp;
}
if (eq && dsInfo.stencilTestEnable) {
eq = dsInfo.front.failOp == other.dsInfo.front.failOp
&& dsInfo.front.passOp == other.dsInfo.front.passOp
&& dsInfo.front.depthFailOp == other.dsInfo.front.depthFailOp
&& dsInfo.front.compareOp == other.dsInfo.front.compareOp
&& dsInfo.front.compareMask == other.dsInfo.front.compareMask
&& dsInfo.front.writeMask == other.dsInfo.front.writeMask
&& dsInfo.back.failOp == other.dsInfo.back.failOp
&& dsInfo.back.passOp == other.dsInfo.back.passOp
&& dsInfo.back.depthFailOp == other.dsInfo.back.depthFailOp
&& dsInfo.back.compareOp == other.dsInfo.back.compareOp
&& dsInfo.back.compareMask == other.dsInfo.back.compareMask
&& dsInfo.back.writeMask == other.dsInfo.back.writeMask;
}
return eq;
}
size_t DxvkGraphicsPipelineFragmentShaderState::hash() const {
DxvkHashState hash;
hash.add(dsInfo.depthTestEnable);
hash.add(dsInfo.depthBoundsTestEnable);
hash.add(dsInfo.stencilTestEnable);
if (dsInfo.depthTestEnable) {
hash.add(dsInfo.depthWriteEnable);
hash.add(dsInfo.depthCompareOp);
}
if (dsInfo.stencilTestEnable) {
hash.add(dsInfo.front.failOp);
hash.add(dsInfo.front.passOp);
hash.add(dsInfo.front.depthFailOp);
hash.add(dsInfo.front.compareOp);
hash.add(dsInfo.front.compareMask);
hash.add(dsInfo.front.writeMask);
hash.add(dsInfo.back.failOp);
hash.add(dsInfo.back.passOp);
hash.add(dsInfo.back.depthFailOp);
hash.add(dsInfo.back.compareOp);
hash.add(dsInfo.back.compareMask);
hash.add(dsInfo.back.writeMask);
}
return hash;
}
DxvkGraphicsPipeline::DxvkGraphicsPipeline(
DxvkDevice* device,
DxvkPipelineManager* pipeMgr,

4
src/dxvk/dxvk_graphics.h
View File

@ -180,6 +180,10 @@ namespace dxvk {
const DxvkGraphicsPipelineStateInfo& state);
VkPipelineDepthStencilStateCreateInfo dsInfo = { VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO };
bool eq(const DxvkGraphicsPipelineFragmentShaderState& other) const;
size_t hash() const;
};