From 92bebecf4632fb5435d74a77d45bf56535eb85e4 Mon Sep 17 00:00:00 2001 From: vonchenplus Date: Tue, 26 Oct 2021 23:09:44 +0800 Subject: Support gl_FrontSecondaryColor attribute --- .../backend/spirv/emit_spirv_context_get_set.cpp | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp') 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 899df6294..2da76493a 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 @@ -119,6 +119,14 @@ std::optional OutputAttrPointer(EmitContext& ctx, IR::Attribute attr) { const Id element_id{ctx.Const(element)}; return OutputAccessChain(ctx, ctx.output_f32, ctx.output_front_color, element_id); } + case IR::Attribute::ColorFrontSpecularR: + case IR::Attribute::ColorFrontSpecularG: + case IR::Attribute::ColorFrontSpecularB: + case IR::Attribute::ColorFrontSpecularA: { + const u32 element{static_cast(attr) % 4}; + const Id element_id{ctx.Const(element)}; + return OutputAccessChain(ctx, ctx.output_f32, ctx.output_front_secondary_color, element_id); + } case IR::Attribute::ColorBackDiffuseR: case IR::Attribute::ColorBackDiffuseG: case IR::Attribute::ColorBackDiffuseB: @@ -371,6 +379,13 @@ Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, Id vertex) { return ctx.OpLoad(ctx.F32[1], AttrPointer(ctx, ctx.input_f32, vertex, ctx.input_front_color, ctx.Const(element))); } + case IR::Attribute::ColorFrontSpecularR: + case IR::Attribute::ColorFrontSpecularG: + case IR::Attribute::ColorFrontSpecularB: + case IR::Attribute::ColorFrontSpecularA: { + return ctx.OpLoad(ctx.F32[1], AttrPointer(ctx, ctx.input_f32, vertex, ctx.input_front_secondary_color, + ctx.Const(element))); + } case IR::Attribute::ColorBackDiffuseR: case IR::Attribute::ColorBackDiffuseG: case IR::Attribute::ColorBackDiffuseB: -- cgit v1.2.3