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| author | ReinUsesLisp <reinuseslisp@airmail.cc> | 2021-04-11 02:37:03 -0300 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-22 21:51:27 -0400 |
| commit | ab543f18213133b3076b81f30df386d5cb470e49 (patch) | |
| tree | 7d34e2e5e168225a4e1d5a6750eae31174d2a530 /src/shader_recompiler/ir_opt | |
| parent | 9280cd649a9c4cd53b929643377547db598bf5f0 (diff) | |
spirv: Guard against typeless image reads on unsupported devices
Diffstat (limited to 'src/shader_recompiler/ir_opt')
| -rw-r--r-- | src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp b/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp index 8c63c9876..9ef8688c9 100644 --- a/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp +++ b/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp @@ -421,6 +421,13 @@ void VisitUsages(Info& info, IR::Inst& inst) { inst.GetAssociatedPseudoOperation(IR::Opcode::GetSparseFromOp) != nullptr; break; } + case IR::Opcode::ImageRead: { + const auto flags{inst.Flags<IR::TextureInstInfo>()}; + info.uses_typeless_image_reads |= flags.image_format == ImageFormat::Typeless; + info.uses_sparse_residency |= + inst.GetAssociatedPseudoOperation(IR::Opcode::GetSparseFromOp) != nullptr; + break; + } case IR::Opcode::SubgroupEqMask: case IR::Opcode::SubgroupLtMask: case IR::Opcode::SubgroupLeMask: |