Add windows build workflow

.github/workflows/win64.yml

@@ -0,0 +1,26 @@
+name: build-win64
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: windows-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Setup Ninja
+      uses: ashutoshvarma/setup-ninja@master
+      with:
+        # ninja version to download. Default: 1.10.0
+        version: 1.10.0
+
+    - name: configure
+      run: cmake --preset windows-ninja-msvc
+    - name: make
+      run: cmake --build build/windows-ninja-msvc

source/DeviceWrapper.h

@@ -1,13 +1,20 @@
 #pragma once
 
+#if defined(Linux)
+#include <dlfcn.h>
+#elif defined(_WIN32)
+#include <windows.h>
+#else
+#error "No OS specified"
+#endif
+
 #include <slang-com-ptr.h>
 #include <slang-gfx.h>
 #include <memory>
 #include "Types.h"
 #include "Object.h"
 #include "ProgramManager.h"
 #include <vulkan/vulkan.h>
-#include <dlfcn.h>
 #include "CpuTimer.h"
 
 class ProgramManager;
@@ -66,10 +73,17 @@ class PipelineCreationAPIDispatcher : public gfx::IPipelineCreationAPIDispatcher
         void** outPipelineState
     )
     {
-        void* vulkanLibraryHandle = nullptr;
         const char* dynamicLibraryName = "Unknown";
+
+#if defined(Linux)
         dynamicLibraryName = "libvulkan.so.1";
-        vulkanLibraryHandle = dlopen(dynamicLibraryName, RTLD_NOW);
+        void* vulkanLibraryHandle = dlopen(dynamicLibraryName, RTLD_NOW);
+#elif defined(_WIN32)
+        dynamicLibraryName = "vulkan-1.dll";
+        HMODULE vulkanLibraryHandle = ::LoadLibraryA(dynamicLibraryName);
+#else
+#error "No OS specified"
+#endif
 
         gfx::IDevice::InteropHandles outHandles;
         device->getNativeDeviceHandles(&outHandles);
@@ -81,7 +95,15 @@ class PipelineCreationAPIDispatcher : public gfx::IPipelineCreationAPIDispatcher
         vkDevice = (VkDevice)outHandles.handles[2].handleValue;
 
         PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = nullptr;
+
+#if defined(Linux)
         vkGetInstanceProcAddr = (PFN_vkGetInstanceProcAddr)dlsym(vulkanLibraryHandle, "vkGetInstanceProcAddr");
+#elif defined(_WIN32)
+        vkGetInstanceProcAddr = (PFN_vkGetInstanceProcAddr)::GetProcAddress(vulkanLibraryHandle, "vkGetInstanceProcAddr");
+#else
+#error "No OS specified"
+#endif
+
         if (!vkGetInstanceProcAddr)
         {
             assert(!"Fail to get instance proc address");