From 09854a4596019ddb3bb315b8836b5c88e718cdc7 Mon Sep 17 00:00:00 2001
From: Ellie Hermaszewska <ellieh@nvidia.com>
Date: Tue, 12 Sep 2023 11:13:11 +0800
Subject: Add Mesh and Task shader support to GFX (#3190)

* Bump vulkan headers

Also just use vulkan-headers as a submodule

* Add drawMeshTasks to gfx graphics pipelines

* Add DispatchMesh overload with no payload, with GLSL intrinsic

* Require spirv 1.4 for mesh shaders

* Add vulkan mesh shader feature discovery

* Add mesh shader stage bits to vk-util

* Add mesh and task shader support to render-test

* Add mesh and task tests

* Preserve "payload" specifier in task shaders

* Add mesh shader pipeline support to gfx

* Add TODO

* Add numThreads attribute for amplification stage

* Add payload to task shader test

* Drop dependency on d3dx12

* Allow passing payloads from task to mesh shaders

* regenerate vs projects

* check DispatchMesh name correctly

* Add mesh shader tests to failing tests

* Detect wave-ops feature on vulkan

* Add fuse-product to expected failures

This fails because the global varaible `count` is not initialized

* Add required extension to WaveMaskMatch SPIR-V impl

* Remove meshShader member from pipeline desc

* Identify mesh shader support on d3d12
---
 build/visual-studio/gfx/gfx.vcxproj         | 14 ++++++++------
 build/visual-studio/gfx/gfx.vcxproj.filters |  6 ++++++
 2 files changed, 14 insertions(+), 6 deletions(-)

(limited to 'build/visual-studio/gfx')

diff --git a/build/visual-studio/gfx/gfx.vcxproj b/build/visual-studio/gfx/gfx.vcxproj
index fbdad5efd..ac51b4fb2 100644
--- a/build/visual-studio/gfx/gfx.vcxproj
+++ b/build/visual-studio/gfx/gfx.vcxproj
@@ -165,7 +165,7 @@
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>_DEBUG;WIN32_LEAN_AND_MEAN;VC_EXTRALEAN;NOMINMAX;_ITERATOR_DEBUG_LEVEL=0;SLANG_GFX_DYNAMIC;SLANG_GFX_DYNAMIC_EXPORT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>..\..\..;..\..\..\external;..\..\..\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\..\external;..\..\..\external\vulkan\include;..\..\..\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
       <Optimization>Disabled</Optimization>
       <MinimalRebuild>false</MinimalRebuild>
@@ -189,7 +189,7 @@ IF EXIST "$(SolutionDir)tools\gfx\slang.slang"\ (xcopy /Q /E /Y /I "$(SolutionDi
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>_DEBUG;WIN32_LEAN_AND_MEAN;VC_EXTRALEAN;NOMINMAX;_ITERATOR_DEBUG_LEVEL=0;SLANG_GFX_DYNAMIC;SLANG_GFX_DYNAMIC_EXPORT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>..\..\..;..\..\..\external;..\..\..\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\..\external;..\..\..\external\vulkan\include;..\..\..\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
       <Optimization>Disabled</Optimization>
       <MinimalRebuild>false</MinimalRebuild>
@@ -213,7 +213,7 @@ IF EXIST "$(SolutionDir)tools\gfx\slang.slang"\ (xcopy /Q /E /Y /I "$(SolutionDi
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>_DEBUG;WIN32_LEAN_AND_MEAN;VC_EXTRALEAN;NOMINMAX;_ITERATOR_DEBUG_LEVEL=0;SLANG_GFX_DYNAMIC;SLANG_GFX_DYNAMIC_EXPORT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>..\..\..;..\..\..\external;..\..\..\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\..\external;..\..\..\external\vulkan\include;..\..\..\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
       <Optimization>Disabled</Optimization>
       <MinimalRebuild>false</MinimalRebuild>
@@ -237,7 +237,7 @@ IF EXIST "$(SolutionDir)tools\gfx\slang.slang"\ (xcopy /Q /E /Y /I "$(SolutionDi
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>NDEBUG;WIN32_LEAN_AND_MEAN;VC_EXTRALEAN;NOMINMAX;_ITERATOR_DEBUG_LEVEL=0;SLANG_GFX_DYNAMIC;SLANG_GFX_DYNAMIC_EXPORT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>..\..\..;..\..\..\external;..\..\..\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\..\external;..\..\..\external\vulkan\include;..\..\..\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <Optimization>Full</Optimization>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
@@ -264,7 +264,7 @@ IF EXIST "$(SolutionDir)tools\gfx\slang.slang"\ (xcopy /Q /E /Y /I "$(SolutionDi
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>NDEBUG;WIN32_LEAN_AND_MEAN;VC_EXTRALEAN;NOMINMAX;_ITERATOR_DEBUG_LEVEL=0;SLANG_GFX_DYNAMIC;SLANG_GFX_DYNAMIC_EXPORT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>..\..\..;..\..\..\external;..\..\..\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\..\external;..\..\..\external\vulkan\include;..\..\..\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <Optimization>Full</Optimization>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
@@ -291,7 +291,7 @@ IF EXIST "$(SolutionDir)tools\gfx\slang.slang"\ (xcopy /Q /E /Y /I "$(SolutionDi
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <PreprocessorDefinitions>NDEBUG;WIN32_LEAN_AND_MEAN;VC_EXTRALEAN;NOMINMAX;_ITERATOR_DEBUG_LEVEL=0;SLANG_GFX_DYNAMIC;SLANG_GFX_DYNAMIC_EXPORT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>..\..\..;..\..\..\external;..\..\..\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..;..\..\..\external;..\..\..\external\vulkan\include;..\..\..\source;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <Optimization>Full</Optimization>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
@@ -371,12 +371,14 @@ IF EXIST "$(SolutionDir)tools\gfx\slang.slang"\ (xcopy /Q /E /Y /I "$(SolutionDi
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-fence.h" />
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-framebuffer.h" />
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-helper-functions.h" />
+    <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-pipeline-state-stream.h" />
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-pipeline-state.h" />
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-posix-synchapi.h" />
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-query.h" />
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-render-pass.h" />
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-resource-views.h" />
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-resource.h" />
+    <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-sal-defs.h" />
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-sampler.h" />
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-shader-object-layout.h" />
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-shader-object.h" />
diff --git a/build/visual-studio/gfx/gfx.vcxproj.filters b/build/visual-studio/gfx/gfx.vcxproj.filters
index c4fcd6046..97b3f6f19 100644
--- a/build/visual-studio/gfx/gfx.vcxproj.filters
+++ b/build/visual-studio/gfx/gfx.vcxproj.filters
@@ -180,6 +180,9 @@
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-helper-functions.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-pipeline-state-stream.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-pipeline-state.h">
       <Filter>Header Files</Filter>
     </ClInclude>
@@ -198,6 +201,9 @@
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-resource.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-sal-defs.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\tools\gfx\d3d12\d3d12-sampler.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-- 
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