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shader: use native narrow storage for byte-aligned PS5 buffers

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Co-authored-by: MehmetCambaz <mcambaz18@gmail.com>
This commit is contained in:
nmzik
2026-10-04 14:02:15 +04:00
parent 0ce84e59b6
commit c3f4962715
9 changed files with 321 additions and 155 deletions
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src/graphics/shader/recompiler/backend/spirv/SpirvEmitter.cpp
+3
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@@ -231,6 +231,9 @@ Emitter::SpirvRequirements Emitter::AnalyzeProgramRequirements(const IR::Program
if (memory.resource >= program.info.buffers.size()) {
Fail(program, "buffer operation has invalid resource metadata");
}
const auto bits = StorageBufferElementBits(program, memory);
requirements.buffer_u8 |= bits == 8u;
requirements.buffer_u16 |= bits == 16u;
if ((program.info.buffers[memory.resource].packed_stride & (1u << 20u)) != 0u) {
if (program.stage != ShaderType::Compute) {
Fail(program, "buffer ADD_TID is only valid for compute shaders");