Removed D3D11_Clear, added pWidth/pHeight to AcquireSwapchainImage, fixed(?) threading crash with swapchain Present

CMakeLists.txt

@@ -8,8 +8,8 @@ option(BUILD_SHARED_LIBS "Build shared library" ON)
 
 # Version
 SET(LIB_MAJOR_VERSION "1")
-SET(LIB_MINOR_VERSION "2")
-SET(LIB_REVISION "1")
+SET(LIB_MINOR_VERSION "3")
+SET(LIB_REVISION "0")
 SET(LIB_VERSION "${LIB_MAJOR_VERSION}.${LIB_MINOR_VERSION}.${LIB_REVISION}")
 
 # Build Type
@@ -40,6 +40,11 @@ endif()
 add_definitions(
 	-DREFRESH_DRIVER_VULKAN
 )
+if (WIN32)
+	add_definitions(
+		-DREFRESH_DRIVER_D3D11
+	)
+endif()
 
 # Source lists
 add_library(Refresh
@@ -49,8 +54,10 @@ add_library(Refresh
 	# Internal Headers
 	src/Refresh_Driver.h
 	src/Refresh_Driver_Vulkan_vkfuncs.h
+	src/Refresh_Driver_D3D11_cdefines.h
 	# Source Files
 	src/Refresh.c
+	src/Refresh_Driver_D3D11.c
 	src/Refresh_Driver_Vulkan.c
 	src/Refresh_Image.c
 )

include/Refresh.h

@@ -55,8 +55,8 @@ extern "C" {
 /* Version API */
 
 #define REFRESH_MAJOR_VERSION   1
-#define REFRESH_MINOR_VERSION	2
-#define REFRESH_PATCH_VERSION	1
+#define REFRESH_MINOR_VERSION	3
+#define REFRESH_PATCH_VERSION	0
 
 #define REFRESH_COMPILED_VERSION ( \
 	(REFRESH_MAJOR_VERSION * 100 * 100) + \
@@ -107,15 +107,6 @@ typedef enum Refresh_StoreOp
 	REFRESH_STOREOP_DONT_CARE
 } Refresh_StoreOp;
 
-typedef enum Refresh_ClearOptionsBits
-{
-	REFRESH_CLEAROPTIONS_COLOR   = 0x00000001,
-	REFRESH_CLEAROPTIONS_DEPTH   = 0x00000002,
-	REFRESH_CLEAROPTIONS_STENCIL = 0x00000004,
-} Refresh_ClearOptionsBits;
-
-typedef uint32_t Refresh_ClearOptions;
-
 typedef enum Refresh_IndexElementSize
 {
 	REFRESH_INDEXELEMENTSIZE_16BIT,
@@ -607,30 +598,6 @@ REFRESHAPI void Refresh_DestroyDevice(Refresh_Device *device);
 
 /* Drawing */
 
-/* Clears the targets of the currently bound framebuffer.
- * If fewer colors are passed than the number of color targets in the
- * framebuffer, this function will clear the first n color targets.
- *
- * NOTE:
- * 		It is generally recommended to clear in BeginRenderPass
- * 		rather than by calling this function unless necessary.
- *
- * clearRect:	 Area to clear.
- * options:		 Bitflags to specify color/depth/stencil buffers for clearing.
- * colors:		 An array of color values for the cleared color buffers.
- * colorCount:	 The number of colors in the above array.
- * depthStencil: Depth and stencil values for the cleared depth stencil buffer.
- */
-REFRESHAPI void Refresh_Clear(
-	Refresh_Device *device,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_Rect *clearRect,
-	Refresh_ClearOptions options,
-	Refresh_Vec4 *colors,
-	uint32_t colorCount,
-	Refresh_DepthStencilValue depthStencil
-);
-
 /* Draws data from vertex/index buffers with instancing enabled.
  *
  * baseVertex:			The starting offset to read from the vertex buffer.
@@ -1136,17 +1103,22 @@ REFRESHAPI Refresh_CommandBuffer* Refresh_AcquireCommandBuffer(
 
 /* Acquires a texture to use for presentation.
  * May return NULL under certain conditions.
- * If NULL, the user must ensure to not present.
+ * If NULL, the user must ensure to not use the texture.
  * Once a swapchain texture is acquired,
  * it will automatically be presented on command buffer submission.
  *
  * NOTE:
  * 	It is not recommended to hold a reference to this texture long term.
+ *
+ * pWidth: A pointer to a uint32 that will be filled with the texture width.
+ * pHeight: A pointer to a uint32 that will be filled with the texture height.
  */
 REFRESHAPI Refresh_Texture* Refresh_AcquireSwapchainTexture(
 	Refresh_Device *device,
 	Refresh_CommandBuffer *commandBuffer,
-	void *windowHandle
+	void *windowHandle,
+	uint32_t *pWidth,
+	uint32_t *pHeight
 );
 
 /* Returns the format of the swapchain for the given window. */

src/Refresh.c

@@ -34,7 +34,12 @@
 /* Drivers */
 
 static const Refresh_Driver *drivers[] = {
+#if REFRESH_DRIVER_VULKAN
 	&VulkanDriver,
+#endif
+#if REFRESH_DRIVER_D3D11
+	&D3D11Driver,
+#endif
 	NULL
 };
 
@@ -124,21 +129,42 @@ uint32_t Refresh_LinkedVersion(void)
 
 /* Driver Functions */
 
-static int32_t selectedDriver = 0;
+static int32_t selectedDriver = -1;
 
 Refresh_Device* Refresh_CreateDevice(
 	Refresh_PresentationParameters *presentationParameters,
 	uint8_t debugMode
 ) {
-	if (selectedDriver < 0)
+	uint32_t result = 0;
+	uint32_t i;
+	const char *hint = SDL_GetHint("REFRESH_FORCE_DRIVER");
+	for (i = 0; drivers[i] != NULL; i += 1)
 	{
-		return NULL;
+		if (hint != NULL)
+		{
+			if (SDL_strcmp(hint, drivers[i]->Name) != 0)
+			{
+				continue;
+			}
+		}
+
+		/* FIXME: add fallback driver handling */
+		break;
 	}
 
-	return drivers[selectedDriver]->CreateDevice(
-		presentationParameters,
-		debugMode
-	);
+	if (drivers[i] == NULL)
+	{
+		Refresh_LogError("No supported Refresh driver found!");
+		return NULL;
+	}
+	else
+	{
+		selectedDriver = i;
+		return drivers[selectedDriver]->CreateDevice(
+			presentationParameters,
+			debugMode
+		);
+	}
 }
 
 void Refresh_DestroyDevice(Refresh_Device *device)
@@ -147,27 +173,6 @@ void Refresh_DestroyDevice(Refresh_Device *device)
 	device->DestroyDevice(device);
 }
 
-void Refresh_Clear(
-	Refresh_Device *device,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_Rect *clearRect,
-	Refresh_ClearOptions options,
-	Refresh_Vec4 *colors,
-	uint32_t colorCount,
-	Refresh_DepthStencilValue depthStencil
-) {
-	NULL_RETURN(device);
-	device->Clear(
-		device->driverData,
-		commandBuffer,
-		clearRect,
-		options,
-		colors,
-		colorCount,
-		depthStencil
-	);
-}
-
 void Refresh_DrawIndexedPrimitives(
 	Refresh_Device *device,
 	Refresh_CommandBuffer *commandBuffer,
@@ -729,13 +734,17 @@ Refresh_CommandBuffer* Refresh_AcquireCommandBuffer(
 Refresh_Texture* Refresh_AcquireSwapchainTexture(
 	Refresh_Device *device,
 	Refresh_CommandBuffer *commandBuffer,
-	void *windowHandle
+	void *windowHandle,
+	uint32_t *pWidth,
+	uint32_t *pHeight
 ) {
 	NULL_RETURN_NULL(device);
 	return device->AcquireSwapchainTexture(
 		device->driverData,
 		commandBuffer,
-		windowHandle
+		windowHandle,
+		pWidth,
+		pHeight
 	);
 }
 

src/Refresh_Driver.h

@@ -168,16 +168,6 @@ struct Refresh_Device
 
 	/* Drawing */
 
-	void (*Clear)(
-		Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
-		Refresh_Rect *clearRect,
-		Refresh_ClearOptions options,
-		Refresh_Vec4 *colors,
-		uint32_t colorCount,
-		Refresh_DepthStencilValue depthStencil
-	);
-
 	void (*DrawInstancedPrimitives)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
@@ -451,7 +441,9 @@ struct Refresh_Device
 	Refresh_Texture* (*AcquireSwapchainTexture)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
-		void *windowHandle
+		void *windowHandle,
+		uint32_t *pWidth,
+		uint32_t *pHeight
 	);
 
 	Refresh_TextureFormat (*GetSwapchainFormat)(
@@ -477,7 +469,6 @@ struct Refresh_Device
 	result->func = name##_##func;
 #define ASSIGN_DRIVER(name) \
 	ASSIGN_DRIVER_FUNC(DestroyDevice, name) \
-	ASSIGN_DRIVER_FUNC(Clear, name) \
 	ASSIGN_DRIVER_FUNC(DrawIndexedPrimitives, name) \
 	ASSIGN_DRIVER_FUNC(DrawInstancedPrimitives, name) \
 	ASSIGN_DRIVER_FUNC(DrawPrimitives, name) \
@@ -531,6 +522,7 @@ typedef struct Refresh_Driver
 } Refresh_Driver;
 
 extern Refresh_Driver VulkanDriver;
+extern Refresh_Driver D3D11Driver;
 
 #endif /* REFRESH_DRIVER_H */
 

src/Refresh_Driver_D3D11_cdefines.h

@@ -0,0 +1,215 @@
+/* Refresh - XNA-inspired 3D Graphics Library with modern capabilities
+ *
+ * Copyright (c) 2020 Evan Hemsley
+ *
+ * This software is provided 'as-is', without any express or implied warranty.
+ * In no event will the authors be held liable for any damages arising from
+ * the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software in a
+ * product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ *
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ *
+ * 3. This notice may not be removed or altered from any source distribution.
+ *
+ * Evan "cosmonaut" Hemsley <evan@moonside.games>
+ *
+ */
+
+/* Function Pointer Signatures */
+typedef HRESULT(WINAPI* PFN_CREATE_DXGI_FACTORY)(const GUID* riid, void** ppFactory);
+
+ /* IIDs (from https://magnumdb.com) */
+
+static const IID D3D_IID_IDXGIFactory1 = { 0x770aae78,0xf26f,0x4dba,{0xa8,0x29,0x25,0x3c,0x83,0xd1,0xb3,0x87} };
+static const IID D3D_IID_IDXGIFactory6 = { 0xc1b6694f,0xff09,0x44a9,{0xb0,0x3c,0x77,0x90,0x0a,0x0a,0x1d,0x17} };
+static const IID D3D_IID_IDXGIAdapter1 = { 0x29038f61,0x3839,0x4626,{0x91,0xfd,0x08,0x68,0x79,0x01,0x1a,0x05} };
+static const IID D3D_IID_ID3D11Texture2D = { 0x6f15aaf2,0xd208,0x4e89,{0x9a,0xb4,0x48,0x95,0x35,0xd3,0x4f,0x9c} };
+
+/* IDXGIFactory6 (taken from dxgi1_6.h, cleaned up a bit) */
+typedef enum
+{
+	DXGI_FEATURE_PRESENT_ALLOW_TEARING = 0
+} DXGI_FEATURE;
+
+typedef enum
+{
+	DXGI_GPU_PREFERENCE_UNSPECIFIED = 0,
+	DXGI_GPU_PREFERENCE_MINIMUM_POWER = (DXGI_GPU_PREFERENCE_UNSPECIFIED + 1),
+	DXGI_GPU_PREFERENCE_HIGH_PERFORMANCE = (DXGI_GPU_PREFERENCE_MINIMUM_POWER + 1)
+} DXGI_GPU_PREFERENCE;
+
+typedef struct IDXGIFactory6 IDXGIFactory6;
+typedef struct IDXGIFactory6Vtbl
+{
+	HRESULT(STDMETHODCALLTYPE* QueryInterface)(
+		IDXGIFactory6* This,
+		REFIID riid,
+		void** ppvObject);
+
+	ULONG(STDMETHODCALLTYPE* AddRef)(
+		IDXGIFactory6* This);
+
+	ULONG(STDMETHODCALLTYPE* Release)(
+		IDXGIFactory6* This);
+
+	HRESULT(STDMETHODCALLTYPE* SetPrivateData)(
+		IDXGIFactory6* This,
+		REFGUID Name,
+		UINT DataSize,
+		const void* pData);
+
+	HRESULT(STDMETHODCALLTYPE* SetPrivateDataInterface)(
+		IDXGIFactory6* This,
+		REFGUID Name,
+		const IUnknown* pUnknown);
+
+	HRESULT(STDMETHODCALLTYPE* GetPrivateData)(
+		IDXGIFactory6* This,
+		REFGUID Name,
+		UINT* pDataSize,
+		void* pData);
+
+	HRESULT(STDMETHODCALLTYPE* GetParent)(
+		IDXGIFactory6* This,
+		REFIID riid,
+		void** ppParent);
+
+	HRESULT(STDMETHODCALLTYPE* EnumAdapters)(
+		IDXGIFactory6* This,
+		UINT Adapter,
+		IDXGIAdapter** ppAdapter);
+
+	HRESULT(STDMETHODCALLTYPE* MakeWindowAssociation)(
+		IDXGIFactory6* This,
+		HWND WindowHandle,
+		UINT Flags);
+
+	HRESULT(STDMETHODCALLTYPE* GetWindowAssociation)(
+		IDXGIFactory6* This,
+		HWND* pWindowHandle);
+
+	HRESULT(STDMETHODCALLTYPE* CreateSwapChain)(
+		IDXGIFactory6* This,
+		IUnknown* pDevice,
+		DXGI_SWAP_CHAIN_DESC* pDesc,
+		IDXGISwapChain** ppSwapChain);
+
+	HRESULT(STDMETHODCALLTYPE* CreateSoftwareAdapter)(
+		IDXGIFactory6* This,
+		HMODULE Module,
+		IDXGIAdapter** ppAdapter);
+
+	HRESULT(STDMETHODCALLTYPE* EnumAdapters1)(
+		IDXGIFactory6* This,
+		UINT Adapter,
+		IDXGIAdapter1** ppAdapter);
+
+	BOOL(STDMETHODCALLTYPE* IsCurrent)(
+		IDXGIFactory6* This);
+
+	BOOL(STDMETHODCALLTYPE* IsWindowedStereoEnabled)(
+		IDXGIFactory6* This);
+
+	HRESULT(STDMETHODCALLTYPE* CreateSwapChainForHwnd)(
+		IDXGIFactory6* This,
+		IUnknown* pDevice,
+		HWND hWnd,
+		void* pDesc,
+		void* pFullscreenDesc,
+		void* pRestrictToOutput,
+		void** ppSwapChain);
+
+	HRESULT(STDMETHODCALLTYPE* CreateSwapChainForCoreWindow)(
+		IDXGIFactory6* This,
+		IUnknown* pDevice,
+		IUnknown* pWindow,
+		void* pDesc,
+		void* pRestrictToOutput,
+		void** ppSwapChain);
+
+	HRESULT(STDMETHODCALLTYPE* GetSharedResourceAdapterLuid)(
+		IDXGIFactory6* This,
+		HANDLE hResource,
+		LUID* pLuid);
+
+	HRESULT(STDMETHODCALLTYPE* RegisterStereoStatusWindow)(
+		IDXGIFactory6* This,
+		HWND WindowHandle,
+		UINT wMsg,
+		DWORD* pdwCookie);
+
+	HRESULT(STDMETHODCALLTYPE* RegisterStereoStatusEvent)(
+		IDXGIFactory6* This,
+		HANDLE hEvent,
+		DWORD* pdwCookie);
+
+	void (STDMETHODCALLTYPE* UnregisterStereoStatus)(
+		IDXGIFactory6* This,
+		DWORD dwCookie);
+
+	HRESULT(STDMETHODCALLTYPE* RegisterOcclusionStatusWindow)(
+		IDXGIFactory6* This,
+		HWND WindowHandle,
+		UINT wMsg,
+		DWORD* pdwCookie);
+
+	HRESULT(STDMETHODCALLTYPE* RegisterOcclusionStatusEvent)(
+		IDXGIFactory6* This,
+		HANDLE hEvent,
+		DWORD* pdwCookie);
+
+	void (STDMETHODCALLTYPE* UnregisterOcclusionStatus)(
+		IDXGIFactory6* This,
+		DWORD dwCookie);
+
+	HRESULT(STDMETHODCALLTYPE* CreateSwapChainForComposition)(
+		IDXGIFactory6* This,
+		IUnknown* pDevice,
+		void* pDesc,
+		void* pRestrictToOutput,
+		void** ppSwapChain);
+
+	UINT(STDMETHODCALLTYPE* GetCreationFlags)(
+		IDXGIFactory6* This);
+
+	HRESULT(STDMETHODCALLTYPE* EnumAdapterByLuid)(
+		IDXGIFactory6* This,
+		LUID AdapterLuid,
+		REFIID riid,
+		void** ppvAdapter);
+
+	HRESULT(STDMETHODCALLTYPE* EnumWarpAdapter)(
+		IDXGIFactory6* This,
+		REFIID riid,
+		void** ppvAdapter);
+
+	HRESULT(STDMETHODCALLTYPE* CheckFeatureSupport)(
+		IDXGIFactory6* This,
+		DXGI_FEATURE Feature,
+		void* pFeatureSupportData,
+		UINT FeatureSupportDataSize);
+
+	HRESULT(STDMETHODCALLTYPE* EnumAdapterByGpuPreference)(
+		IDXGIFactory6* This,
+		UINT Adapter,
+		DXGI_GPU_PREFERENCE GpuPreference,
+		REFIID riid,
+		void** ppvAdapter);
+} IDXGIFactory6Vtbl;
+
+struct IDXGIFactory6
+{
+	struct IDXGIFactory6Vtbl* lpVtbl;
+};
+
+#define IDXGIFactory6_EnumAdapterByGpuPreference(This,Adapter,GpuPreference,riid,ppvAdapter)	\
+	( (This)->lpVtbl -> EnumAdapterByGpuPreference(This,Adapter,GpuPreference,riid,ppvAdapter) ) 

src/Refresh_Driver_Template.txt

@@ -236,18 +236,6 @@ static void TEMPLATE_DestroyDevice(
 
 /* Drawing */
 
-static void TEMPLATE_Clear(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_Rect *clearRect,
-	Refresh_ClearOptions options,
-	Refresh_Vec4 *colors,
-	uint32_t colorCount,
-	Refresh_DepthStencilValue depthStencil
-) {
-	NOT_IMPLEMENTED
-}
-
 static void TEMPLATE_DrawInstancedPrimitives(
 	Refresh_Renderer *driverData,
 	Refresh_CommandBuffer *commandBuffer,
@@ -598,7 +586,9 @@ static Refresh_CommandBuffer* TEMPLATE_AcquireCommandBuffer(
 Refresh_Texture* TEMPLATE_AcquireSwapchainTexture(
 	Refresh_Renderer *driverData,
 	Refresh_CommandBuffer *commandBuffer,
-	void *windowHandle
+	void *windowHandle,
+	uint32_t *pWidth,
+	uint32_t *pHeight
 ) {
 	NOT_IMPLEMENTED
 }

src/Refresh_Driver_Vulkan.c

@@ -4798,117 +4798,6 @@ static void VULKAN_DestroyDevice(
 	SDL_free(device);
 }
 
-static void VULKAN_Clear(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_Rect *clearRect,
-	Refresh_ClearOptions options,
-	Refresh_Vec4 *colors,
-	uint32_t colorCount,
-	Refresh_DepthStencilValue depthStencil
-) {
-	VulkanRenderer* renderer = (VulkanRenderer*) driverData;
-	VulkanCommandBuffer *vulkanCommandBuffer = (VulkanCommandBuffer*) commandBuffer;
-
-	uint32_t attachmentCount, i;
-	VkClearAttachment clearAttachments[MAX_COLOR_TARGET_BINDINGS + 1];
-	VkClearRect vulkanClearRect;
-	VkClearValue clearValues[4];
-
-	uint8_t shouldClearColor = options & REFRESH_CLEAROPTIONS_COLOR;
-	uint8_t shouldClearDepth = options & REFRESH_CLEAROPTIONS_DEPTH;
-	uint8_t shouldClearStencil = options & REFRESH_CLEAROPTIONS_STENCIL;
-
-	uint8_t shouldClearDepthStencil = (
-		(shouldClearDepth || shouldClearStencil)
-	);
-
-	if (!shouldClearColor && !shouldClearDepthStencil)
-	{
-		return;
-	}
-
-	vulkanClearRect.baseArrayLayer = 0;
-	vulkanClearRect.layerCount = 1;
-	vulkanClearRect.rect.offset.x = clearRect->x;
-	vulkanClearRect.rect.offset.y = clearRect->y;
-	vulkanClearRect.rect.extent.width = clearRect->w;
-	vulkanClearRect.rect.extent.height = clearRect->h;
-
-	attachmentCount = 0;
-
-	if (shouldClearColor)
-	{
-		for (i = 0; i < colorCount; i += 1)
-		{
-			clearValues[i].color.float32[0] = colors[i].x;
-			clearValues[i].color.float32[1] = colors[i].y;
-			clearValues[i].color.float32[2] = colors[i].z;
-			clearValues[i].color.float32[3] = colors[i].w;
-		}
-
-		for (i = 0; i < colorCount; i += 1)
-		{
-			clearAttachments[attachmentCount].aspectMask =
-				VK_IMAGE_ASPECT_COLOR_BIT;
-			clearAttachments[attachmentCount].colorAttachment =
-				attachmentCount;
-			clearAttachments[attachmentCount].clearValue =
-				clearValues[attachmentCount];
-			attachmentCount += 1;
-
-			/* Do NOT clear the multisample image here!
-			 * Vulkan treats them both as the same color attachment.
-			 * Vulkan is a very good and not confusing at all API.
-			 */
-		}
-	}
-
-	if (shouldClearDepthStencil)
-	{
-		clearAttachments[attachmentCount].aspectMask = 0;
-		clearAttachments[attachmentCount].colorAttachment = 0;
-
-		if (shouldClearDepth)
-		{
-			if (depthStencil.depth < 0.0f)
-			{
-				depthStencil.depth = 0.0f;
-			}
-			else if (depthStencil.depth > 1.0f)
-			{
-				depthStencil.depth = 1.0f;
-			}
-			clearAttachments[attachmentCount].aspectMask |= VK_IMAGE_ASPECT_DEPTH_BIT;
-			clearAttachments[attachmentCount].clearValue.depthStencil.depth = depthStencil.depth;
-		}
-		else
-		{
-			clearAttachments[attachmentCount].clearValue.depthStencil.depth = 0.0f;
-		}
-
-		if (shouldClearStencil)
-		{
-			clearAttachments[attachmentCount].aspectMask |= VK_IMAGE_ASPECT_STENCIL_BIT;
-			clearAttachments[attachmentCount].clearValue.depthStencil.stencil = depthStencil.stencil;
-		}
-		else
-		{
-			clearAttachments[attachmentCount].clearValue.depthStencil.stencil = 0;
-		}
-
-		attachmentCount += 1;
-	}
-
-	renderer->vkCmdClearAttachments(
-		vulkanCommandBuffer->commandBuffer,
-		attachmentCount,
-		clearAttachments,
-		1,
-		&vulkanClearRect
-	);
-}
-
 static void VULKAN_DrawInstancedPrimitives(
 	Refresh_Renderer *driverData,
 	Refresh_CommandBuffer *commandBuffer,
@@ -8954,7 +8843,9 @@ static VulkanSwapchainData* VULKAN_INTERNAL_FetchSwapchainData(
 static Refresh_Texture* VULKAN_AcquireSwapchainTexture(
 	Refresh_Renderer *driverData,
 	Refresh_CommandBuffer *commandBuffer,
-	void *windowHandle
+	void *windowHandle,
+	uint32_t *pWidth,
+	uint32_t *pHeight
 ) {
 	VulkanRenderer *renderer = (VulkanRenderer*) driverData;
 	VulkanCommandBuffer *vulkanCommandBuffer = (VulkanCommandBuffer*) commandBuffer;
@@ -9066,6 +8957,9 @@ static Refresh_Texture* VULKAN_AcquireSwapchainTexture(
 	vulkanCommandBuffer->signalSemaphores[vulkanCommandBuffer->signalSemaphoreCount] = swapchainData->renderFinishedSemaphore;
 	vulkanCommandBuffer->signalSemaphoreCount += 1;
 
+	*pWidth = swapchainData->extent.width;
+	*pHeight = swapchainData->extent.height;
+
 	return (Refresh_Texture*) swapchainTexture;
 }
 

visualc/Refresh.vcxproj

@@ -61,7 +61,7 @@
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
       <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>REFRESH_DRIVER_VULKAN;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>REFRESH_DRIVER_D3D11;REFRESH_DRIVER_VULKAN;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>DebugFull</GenerateDebugInformation>
@@ -72,7 +72,7 @@
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
       <Optimization>MaxSpeed</Optimization>
-      <PreprocessorDefinitions>REFRESH_DRIVER_VULKAN;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>REFRESH_DRIVER_D3D11;REFRESH_DRIVER_VULKAN;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
     </ClCompile>
@@ -84,6 +84,7 @@
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\src\Refresh.c" />
+    <ClCompile Include="..\src\Refresh_Driver_D3D11.c" />
     <ClCompile Include="..\src\Refresh_Driver_Vulkan.c" />
     <ClCompile Include="..\src\Refresh_Image.c" />
   </ItemGroup>
@@ -91,6 +92,7 @@
     <ClInclude Include="..\include\Refresh.h" />
     <ClInclude Include="..\include\Refresh_Image.h" />
     <ClInclude Include="..\src\Refresh_Driver.h" />
+    <ClInclude Include="..\src\Refresh_Driver_D3D11_cdefines.h" />
     <ClInclude Include="..\src\Refresh_Driver_Vulkan_vkfuncs.h" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

visualc/Refresh.vcxproj.filters

@@ -10,6 +10,9 @@
     <ClCompile Include="..\src\Refresh_Image.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\src\Refresh_Driver_D3D11.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\include\Refresh.h">
@@ -24,6 +27,9 @@
     <ClInclude Include="..\include\Refresh_Image.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\src\Refresh_Driver_D3D11_cdefines.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Filter Include="Header Files">