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author | vonchenplus <vonchenplus@gmail.com> | 2021-10-26 17:14:40 +0200 |
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committer | vonchenplus <vonchenplus@gmail.com> | 2021-10-26 17:14:40 +0200 |
commit | 36c21ff6cbffd55ba9314314ee8f414181fd4f9b (patch) | |
tree | 4eb30de1f55680c83761111d6adcb93659dfd459 /src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp | |
parent | Support gl_FrontSecondaryColor attribute (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp index 2da76493a..2d1545851 100644 --- a/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp +++ b/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp @@ -135,6 +135,14 @@ std::optional<OutAttr> OutputAttrPointer(EmitContext& ctx, IR::Attribute attr) { const Id element_id{ctx.Const(element)}; return OutputAccessChain(ctx, ctx.output_f32, ctx.output_back_color, element_id); } + case IR::Attribute::ColorBackSpecularR: + case IR::Attribute::ColorBackSpecularG: + case IR::Attribute::ColorBackSpecularB: + case IR::Attribute::ColorBackSpecularA: { + const u32 element{static_cast<u32>(attr) % 4}; + const Id element_id{ctx.Const(element)}; + return OutputAccessChain(ctx, ctx.output_f32, ctx.output_back_secondary_color, element_id); + } case IR::Attribute::ClipDistance0: case IR::Attribute::ClipDistance1: case IR::Attribute::ClipDistance2: @@ -393,6 +401,13 @@ Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, Id vertex) { return ctx.OpLoad(ctx.F32[1], AttrPointer(ctx, ctx.input_f32, vertex, ctx.input_back_color, ctx.Const(element))); } + case IR::Attribute::ColorBackSpecularR: + case IR::Attribute::ColorBackSpecularG: + case IR::Attribute::ColorBackSpecularB: + case IR::Attribute::ColorBackSpecularA: { + return ctx.OpLoad(ctx.F32[1], AttrPointer(ctx, ctx.input_f32, vertex, ctx.input_back_secondary_color, + ctx.Const(element))); + } case IR::Attribute::InstanceId: if (ctx.profile.support_vertex_instance_id) { return ctx.OpBitcast(ctx.F32[1], ctx.OpLoad(ctx.U32[1], ctx.instance_id)); |