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don't compile cs with higher shared memory than supported (#2175)

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polybiusproxy
2025-01-17 21:51:33 +01:00
committed by GitHub
parent 4e8c178aec
commit 99a04357d1
4 changed files with 11 additions and 0 deletions
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4
src/shader_recompiler/backend/spirv/spirv_emit_context.cpp
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@@ -847,6 +847,10 @@ void EmitContext::DefineSharedMemory() {
if (shared_memory_size == 0) {
shared_memory_size = DefaultSharedMemSize;
}
const u32 max_shared_memory_size = runtime_info.cs_info.max_shared_memory_size;
ASSERT(shared_memory_size <= max_shared_memory_size);
const u32 num_elements{Common::DivCeil(shared_memory_size, 4U)};
const Id type{TypeArray(U32[1], ConstU32(num_elements))};
shared_memory_u32_type = TypePointer(spv::StorageClass::Workgroup, type);