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Merge pull request #6928 from ameerj/spirv-get-frontface
emit_spirv_context_get_set: Fix Get FrontFace return value
pull/15/merge
bunnei
4 years ago
committed by
GitHub
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with
3 additions and
2 deletions
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src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp
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@ -333,8 +333,9 @@ Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, Id vertex) { |
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return ctx.OpBitcast(ctx.F32[1], ctx.OpISub(ctx.U32[1], index, base)); |
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} |
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case IR::Attribute::FrontFace: |
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return ctx.OpSelect(ctx.U32[1], ctx.OpLoad(ctx.U1, ctx.front_face), |
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ctx.Const(std::numeric_limits<u32>::max()), ctx.u32_zero_value); |
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return ctx.OpSelect(ctx.F32[1], ctx.OpLoad(ctx.U1, ctx.front_face), |
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ctx.OpBitcast(ctx.F32[1], ctx.Const(std::numeric_limits<u32>::max())), |
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ctx.f32_zero_value); |
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case IR::Attribute::PointSpriteS: |
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return ctx.OpLoad(ctx.F32[1], |
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ctx.OpAccessChain(ctx.input_f32, ctx.point_coord, ctx.u32_zero_value)); |
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