From accad56ee7cc9f77886d164701a35f1e89a3519b Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Wed, 19 May 2021 16:32:03 -0300 Subject: glasm: Implement stores to gl_ViewportIndex --- .../backend/glasm/emit_glasm_context_get_set.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/shader_recompiler/backend/glasm/emit_glasm_context_get_set.cpp') diff --git a/src/shader_recompiler/backend/glasm/emit_glasm_context_get_set.cpp b/src/shader_recompiler/backend/glasm/emit_glasm_context_get_set.cpp index f362dd2c8..6484387bc 100644 --- a/src/shader_recompiler/backend/glasm/emit_glasm_context_get_set.cpp +++ b/src/shader_recompiler/backend/glasm/emit_glasm_context_get_set.cpp @@ -7,6 +7,7 @@ #include "shader_recompiler/backend/glasm/emit_context.h" #include "shader_recompiler/backend/glasm/emit_glasm_instructions.h" #include "shader_recompiler/frontend/ir/value.h" +#include "shader_recompiler/profile.h" namespace Shader::Backend::GLASM { namespace { @@ -102,6 +103,13 @@ void EmitSetAttribute(EmitContext& ctx, IR::Attribute attr, ScalarF32 value, case IR::Attribute::PositionW: ctx.Add("MOV.F result.position.{},{};", swizzle, value); break; + case IR::Attribute::ViewportIndex: + if (ctx.stage == Stage::Geometry || ctx.profile.support_viewport_index_layer_non_geometry) { + ctx.Add("MOV.F result.viewport.x,{};", value); + } else { + // LOG_WARNING + } + break; default: throw NotImplementedException("Set attribute {}", attr); } -- cgit v1.2.3