From 89e341d56ab49ca38a83ba798c78453243006c12 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Fri, 21 May 2021 21:01:05 -0300
Subject: glasm: Implement SampleId

---
 src/shader_recompiler/backend/glasm/emit_glasm_instructions.h      | 2 +-
 src/shader_recompiler/backend/glasm/emit_glasm_not_implemented.cpp | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h b/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
index 4d2d7a928..2cc3acedf 100644
--- a/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
+++ b/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
@@ -69,7 +69,7 @@ void EmitSetOFlag(EmitContext& ctx);
 void EmitWorkgroupId(EmitContext& ctx, IR::Inst& inst);
 void EmitLocalInvocationId(EmitContext& ctx, IR::Inst& inst);
 void EmitInvocationId(EmitContext& ctx, IR::Inst& inst);
-void EmitSampleId(EmitContext& ctx);
+void EmitSampleId(EmitContext& ctx, IR::Inst& inst);
 void EmitIsHelperInvocation(EmitContext& ctx, IR::Inst& inst);
 void EmitYDirection(EmitContext& ctx);
 void EmitLoadLocal(EmitContext& ctx, IR::Inst& inst, ScalarU32 word_offset);
diff --git a/src/shader_recompiler/backend/glasm/emit_glasm_not_implemented.cpp b/src/shader_recompiler/backend/glasm/emit_glasm_not_implemented.cpp
index 1e236c487..756134d02 100644
--- a/src/shader_recompiler/backend/glasm/emit_glasm_not_implemented.cpp
+++ b/src/shader_recompiler/backend/glasm/emit_glasm_not_implemented.cpp
@@ -164,8 +164,8 @@ void EmitInvocationId(EmitContext& ctx, IR::Inst& inst) {
     ctx.Add("MOV.S {}.x,primitive_invocation.x;", inst);
 }
 
-void EmitSampleId(EmitContext& ctx) {
-    NotImplemented();
+void EmitSampleId(EmitContext& ctx, IR::Inst& inst) {
+    ctx.Add("MOV.S {}.x,fragment.sampleid.x;", inst);
 }
 
 void EmitIsHelperInvocation(EmitContext& ctx, IR::Inst& inst) {
-- 
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