From 9b434e50f02f9ec02ce230de9042ce7448bae451 Mon Sep 17 00:00:00 2001
From: ArielG-NV <159081215+ArielG-NV@users.noreply.github.com>
Date: Fri, 15 Mar 2024 16:14:32 -0400
Subject: Implement raytracing extension(s); resolves #3560 for GLSL & SPIR-V
 targets (#3675)

The following PR implements raytracing extensions (GLSL_EXT_ray_tracing, GLSL_EXT_ray_query, GLSL_NV_shader_invocation_reorder & GLSL_NV_ray_tracing_motion_blur); for GLSL & SPIR-V targets. Fully implements all functions, built-in variables, & syntax; resolves #3560 for GLSL & SPIR-V Targets.

notes of worth:

* __rayPayloadFromLocation, __rayAttributeFromLocation, and __rayCallableFromLocation, were added as SPIR-V Intrinsics to refer to location's of raytracing objects in SPIR-V for when using GLSL syntax.
---
 build/visual-studio/slang/slang.vcxproj         | 2 ++
 build/visual-studio/slang/slang.vcxproj.filters | 6 ++++++
 2 files changed, 8 insertions(+)

(limited to 'build')

diff --git a/build/visual-studio/slang/slang.vcxproj b/build/visual-studio/slang/slang.vcxproj
index 9277df88f..947ab4b5f 100644
--- a/build/visual-studio/slang/slang.vcxproj
+++ b/build/visual-studio/slang/slang.vcxproj
@@ -386,6 +386,7 @@ IF EXIST ..\..\..\external\slang-glslang\bin\windows-aarch64\release\slang-glsla
     <ClInclude Include="..\..\..\source\slang\slang-ir-dll-export.h" />
     <ClInclude Include="..\..\..\source\slang\slang-ir-dll-import.h" />
     <ClInclude Include="..\..\..\source\slang\slang-ir-dominators.h" />
+    <ClInclude Include="..\..\..\source\slang\slang-ir-early-raytracing-intrinsic-simplification.h" />
     <ClInclude Include="..\..\..\source\slang\slang-ir-eliminate-multilevel-break.h" />
     <ClInclude Include="..\..\..\source\slang\slang-ir-eliminate-phis.h" />
     <ClInclude Include="..\..\..\source\slang\slang-ir-entry-point-pass.h" />
@@ -610,6 +611,7 @@ IF EXIST ..\..\..\external\slang-glslang\bin\windows-aarch64\release\slang-glsla
     <ClCompile Include="..\..\..\source\slang\slang-ir-dll-export.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-ir-dll-import.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-ir-dominators.cpp" />
+    <ClCompile Include="..\..\..\source\slang\slang-ir-early-raytracing-intrinsic-simplification.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-ir-eliminate-multilevel-break.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-ir-eliminate-phis.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-ir-entry-point-pass.cpp" />
diff --git a/build/visual-studio/slang/slang.vcxproj.filters b/build/visual-studio/slang/slang.vcxproj.filters
index a427febb5..85476ba7b 100644
--- a/build/visual-studio/slang/slang.vcxproj.filters
+++ b/build/visual-studio/slang/slang.vcxproj.filters
@@ -246,6 +246,9 @@
     <ClInclude Include="..\..\..\source\slang\slang-ir-dominators.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\source\slang\slang-ir-early-raytracing-intrinsic-simplification.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\source\slang\slang-ir-eliminate-multilevel-break.h">
       <Filter>Header Files</Filter>
     </ClInclude>
@@ -914,6 +917,9 @@
     <ClCompile Include="..\..\..\source\slang\slang-ir-dominators.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\source\slang\slang-ir-early-raytracing-intrinsic-simplification.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\source\slang\slang-ir-eliminate-multilevel-break.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-- 
cgit v1.2.3