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shader: support single and split NGG shaders for PPSA11142

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This commit is contained in:
nmzik
2026-09-08 14:43:07 +04:00
parent 9d550fbffa
commit ef0155636a
6 changed files with 79 additions and 27 deletions
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src/graphics/shader/recompiler/ShaderRecompiler.cpp
+1 -1
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@@ -535,7 +535,7 @@ TranslateResult TranslateProgram(std::span<const uint32_t> code, const CompileOp
Decoder::Program decoded;
std::vector<uint32_t> joined_code;
if (options.stage == ShaderType::Mesh) {
if (!options.back_code.empty()) {
decoded = DecodeFusedProgram(code, options.back_code, joined_code);
} else {
Decoder::DecodeProgram(code, decoded);
src/graphics/shader/recompiler/frontend/translate/Translate.cpp
+1 -1
View File
@@ -1109,7 +1109,7 @@ IR::Program TranslateProgram(const Decoder::Program& decoded, const CFG::Graph&
: u32(0);
const auto vertex = entry_ir.IMul(local, step);
const auto first = entry_ir.IAdd(vertex, parity);
const auto second = mesh.InputPrimitiveSize() == 3u
const auto second = mesh.InputPrimitiveSize() >= 2u
? entry_ir.ISub(entry_ir.IAdd(vertex, u32(1)), parity)
: u32(0);
const auto third = mesh.InputPrimitiveSize() == 3u