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Implement Shader Compiler Input Topology

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Sets the input toplogy in the runtime information for the shader compiler correctly based on the Maxwell3D input topology.
This commit is contained in:
PixelyIon 2021-12-07 12:35:35 +05:30
parent 06f8369958
commit b0f084ae32
1 changed files with 19 additions and 13 deletions
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32
app/src/main/cpp/skyline/gpu/interconnect/graphics_context.h
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@ -1082,24 +1082,27 @@ namespace skyline::gpu::interconnect {
public:
void SetPrimitiveTopology(maxwell3d::PrimitiveTopology topology) {
inputAssemblyState.topology = [topology]() {
auto[vkTopology, shaderTopology] = [topology]() -> std::tuple<vk::PrimitiveTopology, ShaderCompiler::InputTopology> {
using MaxwellTopology = maxwell3d::PrimitiveTopology;
using VkTopology = vk::PrimitiveTopology;
using ShaderTopology = ShaderCompiler::InputTopology;
switch (topology) {
// @fmt:off
case maxwell3d::PrimitiveTopology::PointList: return vk::PrimitiveTopology::ePointList;
case MaxwellTopology::PointList: return {VkTopology::ePointList, ShaderTopology::Points};
case maxwell3d::PrimitiveTopology::LineList: return vk::PrimitiveTopology::eLineList;
case maxwell3d::PrimitiveTopology::LineListWithAdjacency: return vk::PrimitiveTopology::eLineListWithAdjacency;
case maxwell3d::PrimitiveTopology::LineStrip: return vk::PrimitiveTopology::eLineStrip;
case maxwell3d::PrimitiveTopology::LineStripWithAdjacency: return vk::PrimitiveTopology::eLineStripWithAdjacency;
case MaxwellTopology::LineList: return {VkTopology::eLineList, ShaderTopology::Lines};
case MaxwellTopology::LineStrip: return {VkTopology::eLineStrip, ShaderTopology::Lines};
case MaxwellTopology::LineListWithAdjacency: return {VkTopology::eLineListWithAdjacency, ShaderTopology::LinesAdjacency};
case MaxwellTopology::LineStripWithAdjacency: return {VkTopology::eLineStripWithAdjacency, ShaderTopology::LinesAdjacency};
case maxwell3d::PrimitiveTopology::TriangleList: return vk::PrimitiveTopology::eTriangleList;
case maxwell3d::PrimitiveTopology::TriangleListWithAdjacency: return vk::PrimitiveTopology::eTriangleListWithAdjacency;
case maxwell3d::PrimitiveTopology::TriangleStrip: return vk::PrimitiveTopology::eTriangleStrip;
case maxwell3d::PrimitiveTopology::TriangleStripWithAdjacency: return vk::PrimitiveTopology::eTriangleStripWithAdjacency;
case maxwell3d::PrimitiveTopology::TriangleFan: return vk::PrimitiveTopology::eTriangleFan;
case MaxwellTopology::TriangleList: return {VkTopology::eTriangleList, ShaderTopology::Triangles};
case MaxwellTopology::TriangleStrip: return {VkTopology::eTriangleStrip, ShaderTopology::Triangles};
case MaxwellTopology::TriangleFan: return {VkTopology::eTriangleFan, ShaderTopology::Triangles};
case MaxwellTopology::TriangleListWithAdjacency: return {VkTopology::eTriangleListWithAdjacency, ShaderTopology::TrianglesAdjacency};
case MaxwellTopology::TriangleStripWithAdjacency: return {VkTopology::eTriangleStripWithAdjacency, ShaderTopology::TrianglesAdjacency};
case maxwell3d::PrimitiveTopology::PatchList: return vk::PrimitiveTopology::ePatchList;
case MaxwellTopology::PatchList: return {VkTopology::ePatchList, ShaderTopology::Triangles};
// @fmt:on
@ -1107,6 +1110,9 @@ namespace skyline::gpu::interconnect {
throw exception("Unimplemented Maxwell3D Primitive Topology: {}", maxwell3d::ToString(topology));
}
}();
inputAssemblyState.topology = vkTopology;
runtimeInfo.input_topology = shaderTopology;
}
/* Multisampling */
@ -1216,7 +1222,7 @@ namespace skyline::gpu::interconnect {
vk::raii::PipelineLayout pipelineLayout;
vk::raii::Pipeline pipeline;
Storage(vk::raii::PipelineLayout&& pipelineLayout, vk::raii::Pipeline&& pipeline) : pipelineLayout(std::move(pipelineLayout)), pipeline(std::move(pipeline)) {}
Storage(vk::raii::PipelineLayout &&pipelineLayout, vk::raii::Pipeline &&pipeline) : pipelineLayout(std::move(pipelineLayout)), pipeline(std::move(pipeline)) {}
};
cycle->AttachObject(std::make_shared<Storage>(std::move(pipelineLayout), vk::raii::Pipeline(vkDevice, pipeline.value)));