From 373f75d944473731408d7a72c967d5c4b37af5bb Mon Sep 17 00:00:00 2001
From: lat9nq <22451773+lat9nq@users.noreply.github.com>
Date: Thu, 8 Jul 2021 17:22:31 -0400
Subject: shader: Add shader loop safety check settings

Also add a setting for enable Nsight Aftermath.
---
 .../backend/glasm/emit_glasm_instructions.h        |  2 ++
 .../backend/glasm/emit_glasm_not_implemented.cpp   |  8 ++++++++
 .../backend/spirv/emit_spirv_context_get_set.cpp   | 24 ++++++++++++++--------
 .../backend/spirv/emit_spirv_instructions.h        |  2 ++
 4 files changed, 28 insertions(+), 8 deletions(-)

(limited to 'src/shader_recompiler/backend')

diff --git a/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h b/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
index c9f4826ce..fef9ff9be 100644
--- a/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
+++ b/src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
@@ -42,6 +42,8 @@ void EmitSetGotoVariable(EmitContext& ctx);
 void EmitGetGotoVariable(EmitContext& ctx);
 void EmitSetIndirectBranchVariable(EmitContext& ctx);
 void EmitGetIndirectBranchVariable(EmitContext& ctx);
+void EmitSetLoopSafetyVariable(EmitContext& ctx);
+void EmitGetLoopSafetyVariable(EmitContext& ctx);
 void EmitGetCbufU8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, ScalarU32 offset);
 void EmitGetCbufS8(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, ScalarU32 offset);
 void EmitGetCbufU16(EmitContext& ctx, IR::Inst& inst, const IR::Value& binding, ScalarU32 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 95bcbd750..60735fe31 100644
--- a/src/shader_recompiler/backend/glasm/emit_glasm_not_implemented.cpp
+++ b/src/shader_recompiler/backend/glasm/emit_glasm_not_implemented.cpp
@@ -153,6 +153,14 @@ void EmitGetIndirectBranchVariable(EmitContext& ctx) {
     NotImplemented();
 }
 
+void EmitSetLoopSafetyVariable(EmitContext& ctx) {
+    NotImplemented();
+}
+
+void EmitGetLoopSafetyVariable(EmitContext& ctx) {
+    NotImplemented();
+}
+
 void EmitGetZFlag(EmitContext& ctx) {
     NotImplemented();
 }
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 442a958a5..42fff74e3 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
@@ -163,35 +163,43 @@ Id GetCbufElement(EmitContext& ctx, Id vector, const IR::Value& offset, u32 inde
 } // Anonymous namespace
 
 void EmitGetRegister(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitSetRegister(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitGetPred(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitSetPred(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitSetGotoVariable(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitGetGotoVariable(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitSetIndirectBranchVariable(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
 }
 
 void EmitGetIndirectBranchVariable(EmitContext&) {
-    throw NotImplementedException("SPIR-V Instruction");
+    throw LogicError("Unreachable instruction");
+}
+
+void EmitSetLoopSafetyVariable(EmitContext&) {
+    throw LogicError("Unreachable instruction");
+}
+
+void EmitGetLoopSafetyVariable(EmitContext&) {
+    throw LogicError("Unreachable instruction");
 }
 
 Id EmitGetCbufU8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset) {
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_instructions.h b/src/shader_recompiler/backend/spirv/emit_spirv_instructions.h
index 1181e7b4f..e3e5b03fe 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv_instructions.h
+++ b/src/shader_recompiler/backend/spirv/emit_spirv_instructions.h
@@ -43,6 +43,8 @@ void EmitSetGotoVariable(EmitContext& ctx);
 void EmitGetGotoVariable(EmitContext& ctx);
 void EmitSetIndirectBranchVariable(EmitContext& ctx);
 void EmitGetIndirectBranchVariable(EmitContext& ctx);
+void EmitSetLoopSafetyVariable(EmitContext& ctx);
+void EmitGetLoopSafetyVariable(EmitContext& ctx);
 Id EmitGetCbufU8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
 Id EmitGetCbufS8(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
 Id EmitGetCbufU16(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset);
-- 
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