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Add Atomic Pipeline Stage Invalidation

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Atomically invalidate pipeline stages as runtime information that pertains to them changes rather than never recompiling pipelines on runtime information being updated resulting in out of date pipelines or recompiling all pipelines on any runtime information updates.
This commit is contained in:
PixelyIon 2021-12-23 22:11:22 +05:30
parent 5414db8411
commit 974cf03c18
1 changed files with 24 additions and 4 deletions
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28
app/src/main/cpp/skyline/gpu/interconnect/graphics_context.h
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@ -674,6 +674,24 @@ namespace skyline::gpu::interconnect {
span<vk::WriteDescriptorSet> descriptorSetWrites; //!< The writes to the descriptor set that need to be done prior to executing a pipeline
};
/**
* @brief Updates `runtimeInfo` while automatically triggering a recompilation for a stage if the value has been updated
* @param member A member of `runtimeInfo` passed by reference which will be checked and set
* @param value The new value of the member
* @param stages All the shader stages that need to be recompiled if this value is updated
*/
template<typename T, class... Args>
void UpdateRuntimeInformation(T &member, T value, Args... stages) {
if (member != value) {
member = value;
auto setStageRecompile{[this](maxwell3d::PipelineStage stage) {
pipelineStages[stage].needsRecompile = true;
}};
((void) setStageRecompile(stages), ...);
}
}
/**
* @note The return value of previous calls will be invalidated on a call to this as values are provided by reference
* @note Any bound resources will automatically be attached to the CommandExecutor, there's no need to manually attach them
@ -1408,7 +1426,7 @@ namespace skyline::gpu::interconnect {
vertexAttribute.description.format = ConvertVertexBufferFormat(attribute.type, attribute.elementSize);
vertexAttribute.description.offset = attribute.offset;
runtimeInfo.generic_input_types[index] = [type = attribute.type]() {
auto inputType{[type = attribute.type]() {
using MaxwellType = maxwell3d::VertexAttribute::ElementType;
using ShaderType = ShaderCompiler::AttributeType;
@ -1425,8 +1443,10 @@ namespace skyline::gpu::interconnect {
return ShaderType::SignedInt;
case MaxwellType::Uint:
return ShaderType::UnsignedInt;
};
}();
}
}()};
UpdateRuntimeInformation(runtimeInfo.generic_input_types[index], inputType, maxwell3d::PipelineStage::Vertex);
} else {
vertexAttribute.enabled = false;
}
@ -1484,7 +1504,7 @@ namespace skyline::gpu::interconnect {
}();
inputAssemblyState.topology = vkTopology;
runtimeInfo.input_topology = shaderTopology;
UpdateRuntimeInformation(runtimeInfo.input_topology, shaderTopology, maxwell3d::PipelineStage::Geometry);
}
/* Depth */