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| author | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-12-24 20:00:28 -0500 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-12-29 19:03:49 -0500 |
| commit | 14ac0c2923c41df9c6fc4833d2a8e46a6efe5b59 (patch) | |
| tree | 6d9cb0ebd7d8d7b75d88a0d598c659b06d45004c /src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp | |
| parent | 640fc1418b08449f2ba729588aef5e06bc5df636 (diff) | |
shader: Add integer attribute get optimization pass
Works around an nvidia driver bug, where casting the integer attributes to float and back to an integer always returned 0.
Diffstat (limited to 'src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp')
| -rw-r--r-- | src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp | 1 |
1 files changed, 1 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 1e476d83d..a78c469be 100644 --- a/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp +++ b/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp @@ -389,6 +389,7 @@ void VisitUsages(Info& info, IR::Inst& inst) { info.uses_demote_to_helper_invocation = true; break; case IR::Opcode::GetAttribute: + case IR::Opcode::GetAttributeU32: info.loads.mask[static_cast<size_t>(inst.Arg(0).Attribute())] = true; break; case IR::Opcode::SetAttribute: |