Changes for vkd3d proton (#2813)

* Add some caches to .gitignore

* Remove appendWideChars

Use String::toWString instead

* s/Sleep/sleepCurrentThread

* formatting

* Expand set of shared libraries which have buggy dlclose

Work around
https://github.com/microsoft/DirectXShaderCompiler/issues/5119 and
https://github.com/doitsujin/dxvk/issues/3330 libdxcompiler.so invokes
UB on dlclose, the dxvk libs break GDB when closed

* Add assert for specialization failure on DX11

As a band aid for https://github.com/shader-slang/slang/issues/2805

* More fine grained selection of directx features

2 files changed, 8 insertions, 4 deletions

diff --git a/tools/gfx/d3d11/d3d11-device.cpp b/tools/gfx/d3d11/d3d11-device.cpp
index e6a348dc1..4ab26725e 100644
--- a/tools/gfx/d3d11/d3d11-device.cpp
+++ b/tools/gfx/d3d11/d3d11-device.cpp
@@ -47,10 +47,10 @@ SlangResult DeviceImpl::initialize(const Desc& desc)
 
     // Rather than statically link against D3D, we load it dynamically.
     SharedLibrary::Handle d3dModule;
-#if SLANG_WINDOWS_FAMILY
-    const char* libName = "d3d11";
-#else
+#if SLANG_ENABLE_DXVK
     const char* libName = "dxvk_d3d11";
+#else
+    const char* libName = "d3d11";
 #endif
     if (SLANG_FAILED(SharedLibrary::load(libName, d3dModule)))
     {
@@ -1428,6 +1428,8 @@ void DeviceImpl::bindRootShaderObject(IShaderObject* shaderObject)
 {
     RootShaderObjectImpl* rootShaderObjectImpl = static_cast<RootShaderObjectImpl*>(shaderObject);
     RefPtr<PipelineStateBase> specializedPipeline;
+    // TODO: Do something less crappy than just asserting on failure here
+    SLANG_ASSERT_VOID_ON_FAIL(maybeSpecializePipeline(m_currentPipelineState, rootShaderObjectImpl, specializedPipeline));
     maybeSpecializePipeline(m_currentPipelineState, rootShaderObjectImpl, specializedPipeline);
     PipelineStateImpl* specializedPipelineImpl = static_cast<PipelineStateImpl*>(specializedPipeline.Ptr());
     setPipelineState(specializedPipelineImpl);
diff --git a/tools/gfx/d3d11/d3d11-query.cpp b/tools/gfx/d3d11/d3d11-query.cpp
index 37b8ddc25..c917ccbca 100644
--- a/tools/gfx/d3d11/d3d11-query.cpp
+++ b/tools/gfx/d3d11/d3d11-query.cpp
@@ -1,6 +1,8 @@
 // d3d11-query.cpp
 #include "d3d11-query.h"
 
+#include "core/slang-process.h"
+
 namespace gfx
 {
 
@@ -39,7 +41,7 @@ SLANG_NO_THROW Result SLANG_MCALL QueryPoolImpl::getResult(
     while (S_OK != m_device->m_immediateContext->GetData(
         m_device->m_disjointQuery, &disjointData, sizeof(D3D11_QUERY_DATA_TIMESTAMP_DISJOINT), 0))
     {
-        Sleep(1);
+        Process::sleepCurrentThread(1);
     }
     m_device->m_info.timestampFrequency = disjointData.Frequency;