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graphics: compact shader keys and hash packed pipeline state

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This commit is contained in:
nmzik
2026-09-29 03:40:03 +04:00
parent 5e4f6afc30
commit 0fbeac6d3f
4 changed files with 49 additions and 47 deletions
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tests/shaderCfgTests.cpp
+18
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@@ -10633,6 +10633,24 @@ void TestNewShaderRecompilerClipDisabledPosition() {
layout_b.resources[0].UpdateAddress48(4);
Check(MakeStageStaticKey(layout_a) == MakeStageStaticKey(layout_b),
"pipeline-only vertex layout fragmented the shader module cache key");
const auto descriptor_state = [](const ShaderBufferResource &resource) {
return std::array<uint32_t, 9>{
resource.Stride(), resource.SwizzleEnabled(), resource.DstSelX(),
resource.DstSelY(), resource.DstSelZ(), resource.DstSelW(),
resource.RawFormat(), resource.OutOfBounds(), resource.AddTid()};
};
const auto key = MakeStageStaticKey(layout_a);
const auto state = descriptor_state(layout_a.resources[0]);
for (uint32_t word = 0; word < 4; word++) {
for (uint32_t bit = 0; bit < 32; bit++) {
auto changed = layout_a;
changed.resources[0].fields[word] ^= 1u << bit;
Check((MakeStageStaticKey(changed) == key) ==
(descriptor_state(changed.resources[0]) == state),
"vertex key lost a descriptor field or included runtime-only bits");
}
}
}
void TestNewShaderRecompilerAuxPositionExports() {