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rendering: add keyword-aware shader variant selection

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ssdfasd
2026-04-06 19:37:01 +08:00
parent a8b4da16a3
commit 261dd44fd5
26 changed files with 469 additions and 76 deletions
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5
engine/src/Core/Asset/AssetDatabase.cpp
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@@ -569,12 +569,17 @@ bool WriteShaderArtifactFile(const fs::path& artifactPath, const Shader& shader)
variantHeader.stage = static_cast<Core::uint32>(variant.stage);
variantHeader.language = static_cast<Core::uint32>(variant.language);
variantHeader.backend = static_cast<Core::uint32>(variant.backend);
variantHeader.keywordCount =
static_cast<Core::uint32>(variant.requiredKeywords.enabledKeywords.Size());
variantHeader.compiledBinarySize = static_cast<Core::uint64>(variant.compiledBinary.Size());
output.write(reinterpret_cast<const char*>(&variantHeader), sizeof(variantHeader));
WriteString(output, variant.entryPoint);
WriteString(output, variant.profile);
WriteString(output, variant.sourceCode);
for (const Containers::String& keyword : variant.requiredKeywords.enabledKeywords) {
WriteString(output, keyword);
}
if (!variant.compiledBinary.Empty()) {
output.write(
reinterpret_cast<const char*>(variant.compiledBinary.Data()),