From aad0cbf024fb8077a9b375a093c60a7e2ab1db3d Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Wed, 9 Nov 2022 17:58:10 +0100
Subject: MacroHLE: Add HLE replacement for base vertex and base instance.

---
 src/shader_recompiler/frontend/ir/attribute.cpp  | 4 ++++
 src/shader_recompiler/frontend/ir/attribute.h    | 4 ++++
 src/shader_recompiler/frontend/ir/ir_emitter.cpp | 8 ++++++++
 src/shader_recompiler/frontend/ir/ir_emitter.h   | 2 ++
 4 files changed, 18 insertions(+)

(limited to 'src/shader_recompiler/frontend/ir')

diff --git a/src/shader_recompiler/frontend/ir/attribute.cpp b/src/shader_recompiler/frontend/ir/attribute.cpp
index 7d3d882e4..73e189a89 100644
--- a/src/shader_recompiler/frontend/ir/attribute.cpp
+++ b/src/shader_recompiler/frontend/ir/attribute.cpp
@@ -446,6 +446,10 @@ std::string NameOf(Attribute attribute) {
         return "ViewportMask";
     case Attribute::FrontFace:
         return "FrontFace";
+    case Attribute::BaseInstance:
+        return "BaseInstance";
+    case Attribute::BaseVertex:
+        return "BaseVertex";
     }
     return fmt::format("<reserved attribute {}>", static_cast<int>(attribute));
 }
diff --git a/src/shader_recompiler/frontend/ir/attribute.h b/src/shader_recompiler/frontend/ir/attribute.h
index 6ee3947b1..364d8a912 100644
--- a/src/shader_recompiler/frontend/ir/attribute.h
+++ b/src/shader_recompiler/frontend/ir/attribute.h
@@ -219,6 +219,10 @@ enum class Attribute : u64 {
     FixedFncTexture9Q = 231,
     ViewportMask = 232,
     FrontFace = 255,
+
+    // Implementation attributes
+    BaseInstance = 256,
+    BaseVertex = 257,
 };
 
 constexpr size_t NUM_GENERICS = 32;
diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.cpp b/src/shader_recompiler/frontend/ir/ir_emitter.cpp
index 0cdac0eff..eb2e49a68 100644
--- a/src/shader_recompiler/frontend/ir/ir_emitter.cpp
+++ b/src/shader_recompiler/frontend/ir/ir_emitter.cpp
@@ -294,6 +294,14 @@ F32 IREmitter::GetAttribute(IR::Attribute attribute, const U32& vertex) {
     return Inst<F32>(Opcode::GetAttribute, attribute, vertex);
 }
 
+U32 IREmitter::GetAttributeU32(IR::Attribute attribute) {
+    return GetAttributeU32(attribute, Imm32(0));
+}
+
+U32 IREmitter::GetAttributeU32(IR::Attribute attribute, const U32& vertex) {
+    return Inst<U32>(Opcode::GetAttributeU32, attribute, vertex);
+}
+
 void IREmitter::SetAttribute(IR::Attribute attribute, const F32& value, const U32& vertex) {
     Inst(Opcode::SetAttribute, attribute, value, vertex);
 }
diff --git a/src/shader_recompiler/frontend/ir/ir_emitter.h b/src/shader_recompiler/frontend/ir/ir_emitter.h
index 2df992feb..7aaaa4ab0 100644
--- a/src/shader_recompiler/frontend/ir/ir_emitter.h
+++ b/src/shader_recompiler/frontend/ir/ir_emitter.h
@@ -74,6 +74,8 @@ public:
 
     [[nodiscard]] F32 GetAttribute(IR::Attribute attribute);
     [[nodiscard]] F32 GetAttribute(IR::Attribute attribute, const U32& vertex);
+    [[nodiscard]] U32 GetAttributeU32(IR::Attribute attribute);
+    [[nodiscard]] U32 GetAttributeU32(IR::Attribute attribute, const U32& vertex);
     void SetAttribute(IR::Attribute attribute, const F32& value, const U32& vertex);
 
     [[nodiscard]] F32 GetAttributeIndexed(const U32& phys_address);
-- 
cgit v1.2.3


From a0c697124ced080f58866825e2e323e8682bbd7f Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Tue, 3 Jan 2023 10:01:25 -0500
Subject: Video_core: Address feedback

---
 src/shader_recompiler/frontend/ir/attribute.cpp | 2 ++
 src/shader_recompiler/frontend/ir/attribute.h   | 1 +
 2 files changed, 3 insertions(+)

(limited to 'src/shader_recompiler/frontend/ir')

diff --git a/src/shader_recompiler/frontend/ir/attribute.cpp b/src/shader_recompiler/frontend/ir/attribute.cpp
index 73e189a89..1bf9db935 100644
--- a/src/shader_recompiler/frontend/ir/attribute.cpp
+++ b/src/shader_recompiler/frontend/ir/attribute.cpp
@@ -450,6 +450,8 @@ std::string NameOf(Attribute attribute) {
         return "BaseInstance";
     case Attribute::BaseVertex:
         return "BaseVertex";
+    case Attribute::DrawID:
+        return "DrawID";
     }
     return fmt::format("<reserved attribute {}>", static_cast<int>(attribute));
 }
diff --git a/src/shader_recompiler/frontend/ir/attribute.h b/src/shader_recompiler/frontend/ir/attribute.h
index 364d8a912..5f039b6f6 100644
--- a/src/shader_recompiler/frontend/ir/attribute.h
+++ b/src/shader_recompiler/frontend/ir/attribute.h
@@ -223,6 +223,7 @@ enum class Attribute : u64 {
     // Implementation attributes
     BaseInstance = 256,
     BaseVertex = 257,
+    DrawID = 258,
 };
 
 constexpr size_t NUM_GENERICS = 32;
-- 
cgit v1.2.3