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[GPU] XXH3 hash instead of XXH64

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Triang3l
2020-12-08 22:31:09 +03:00
parent 9a4643d0f2
commit 36a0bcec8b
24 changed files with 83 additions and 2002 deletions
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8
src/xenia/gpu/d3d12/pipeline_cache.h
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@@ -95,7 +95,7 @@ class PipelineCache {
reg::SQ_PROGRAM_CNTL sq_program_cntl;
static constexpr uint32_t kVersion = 0x20201129;
static constexpr uint32_t kVersion = 0x20201207;
});
// Update PipelineDescription::kVersion if any of the Pipeline* enums are
@@ -208,7 +208,7 @@ class PipelineCache {
PipelineRenderTarget render_targets[4];
static constexpr uint32_t kVersion = 0x20201202;
static constexpr uint32_t kVersion = 0x20201207;
});
XEPACKEDSTRUCT(PipelineStoredDescription, {
@@ -279,7 +279,7 @@ class PipelineCache {
// Texture binding layouts of different shaders, for obtaining layout UIDs.
std::vector<D3D12Shader::TextureBinding> texture_binding_layouts_;
// Map of texture binding layouts used by shaders, for obtaining UIDs. Keys
// are XXH64 hashes of layouts, values need manual collision resolution using
// are XXH3 hashes of layouts, values need manual collision resolution using
// layout_vector_offset:layout_length of texture_binding_layouts_.
std::unordered_multimap<uint64_t, LayoutUID,
xe::hash::IdentityHasher<uint64_t>>
@@ -287,7 +287,7 @@ class PipelineCache {
// Bindless sampler indices of different shaders, for obtaining layout UIDs.
// For bindful, sampler count is used as the UID instead.
std::vector<uint32_t> bindless_sampler_layouts_;
// Keys are XXH64 hashes of used bindless sampler indices.
// Keys are XXH3 hashes of used bindless sampler indices.
std::unordered_multimap<uint64_t, LayoutUID,
xe::hash::IdentityHasher<uint64_t>>
bindless_sampler_layout_map_;