memory system tweaks

This reverts commit 20636ec951.

CMakeLists.txt

@@ -8,8 +8,8 @@ option(BUILD_SHARED_LIBS "Build shared library" ON)
 
 # Version
 SET(LIB_MAJOR_VERSION "1")
-SET(LIB_MINOR_VERSION "14")
+SET(LIB_MINOR_VERSION "15")
-SET(LIB_REVISION "1")
+SET(LIB_REVISION "4")
 SET(LIB_VERSION "${LIB_MAJOR_VERSION}.${LIB_MINOR_VERSION}.${LIB_REVISION}")
 
 # Build Type
@@ -60,6 +60,11 @@ if(NOT MSVC)
 	set_property(TARGET Refresh PROPERTY COMPILE_FLAGS "-std=gnu99 -Wall -Wno-strict-aliasing -pedantic")
 endif()
 
+# Windows is silly and we need to manually include the Vulkan SDK
+if(MSVC)
+	target_include_directories(Refresh PUBLIC $ENV{VULKAN_SDK}/include)
+endif()
+
 # Refresh folders as includes, for other targets to consume
 target_include_directories(Refresh PUBLIC
 	$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>

include/Refresh.h

@@ -55,8 +55,8 @@ extern "C" {
 /* Version API */
 
 #define REFRESH_MAJOR_VERSION   1
-#define REFRESH_MINOR_VERSION	14
+#define REFRESH_MINOR_VERSION	15
-#define REFRESH_PATCH_VERSION	1
+#define REFRESH_PATCH_VERSION	4
 
 #define REFRESH_COMPILED_VERSION ( \
 	(REFRESH_MAJOR_VERSION * 100 * 100) + \
@@ -76,6 +76,7 @@ typedef struct Refresh_ShaderModule Refresh_ShaderModule;
 typedef struct Refresh_ComputePipeline Refresh_ComputePipeline;
 typedef struct Refresh_GraphicsPipeline Refresh_GraphicsPipeline;
 typedef struct Refresh_CommandBuffer Refresh_CommandBuffer;
+typedef struct Refresh_Fence Refresh_Fence;
 
 typedef enum Refresh_PresentMode
 {
@@ -1206,15 +1207,50 @@ REFRESHAPI Refresh_Texture* Refresh_AcquireSwapchainTexture(
 /* Submits all of the enqueued commands. */
 REFRESHAPI void Refresh_Submit(
 	Refresh_Device* device,
-	uint32_t commandBufferCount,
+	Refresh_CommandBuffer *commandBuffer
-	Refresh_CommandBuffer **pCommandBuffers
 );
 
-/* Waits for all submissions to complete. */
+/* Submits a command buffer and acquires a fence.
+ * You can use the fence to check if or wait until the command buffer has finished processing.
+ * You are responsible for releasing this fence when you are done using it.
+ */
+REFRESHAPI Refresh_Fence* Refresh_SubmitAndAcquireFence(
+	Refresh_Device* device,
+	Refresh_CommandBuffer *commandBuffer
+);
+
+/* Waits for the device to become idle. */
 REFRESHAPI void Refresh_Wait(
 	Refresh_Device *device
 );
 
+/* Waits for given fences to be signaled.
+ *
+ * waitAll: If 0, waits for any fence to be signaled. If 1, waits for all fences to be signaled.
+ * fenceCount: The number of fences being submitted.
+ * pFences: An array of fences to be waited on.
+ */
+REFRESHAPI void Refresh_WaitForFences(
+	Refresh_Device *device,
+	uint8_t waitAll,
+	uint32_t fenceCount,
+	Refresh_Fence **pFences
+);
+
+/* Check the status of a fence. 1 means the fence is signaled. */
+REFRESHAPI int Refresh_QueryFence(
+	Refresh_Device *device,
+	Refresh_Fence *fence
+);
+
+/* Allows the fence to be reused by future command buffer submissions.
+ * If you do not release fences after acquiring them, you will cause unbounded resource growth.
+ */
+REFRESHAPI void Refresh_ReleaseFence(
+	Refresh_Device *device,
+	Refresh_Fence *fence
+);
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */

shadercompiler/Program.cs

@@ -238,7 +238,7 @@ partial class Program
 	{
 		Process glslc = Process.Start(
 			"glslc",
-			$"""{glslPath}"" -o ""{outputPath}"""
+			$"\"{glslPath}\" -o \"{outputPath}\""
 		);
 		glslc.WaitForExit();
 		if (glslc.ExitCode != 0)
@@ -254,7 +254,7 @@ partial class Program
 	{
 		Process spirvcross = Process.Start(
 			"spirv-cross",
-			$"""{spirvPath}"" --hlsl --shader-model 50 --output ""{outputPath}"""
+			$"\"{spirvPath}\" --hlsl --shader-model 50 --output \"{outputPath}\""
 		);
 		spirvcross.WaitForExit();
 		if (spirvcross.ExitCode != 0)

src/Refresh.c

@@ -892,14 +892,23 @@ void Refresh_SetSwapchainPresentMode(
 
 void Refresh_Submit(
 	Refresh_Device *device,
-	uint32_t commandBufferCount,
+	Refresh_CommandBuffer *commandBuffer
-	Refresh_CommandBuffer **pCommandBuffers
 ) {
 	NULL_RETURN(device);
 	device->Submit(
 		device->driverData,
-		commandBufferCount,
+		commandBuffer
-		pCommandBuffers
+	);
+}
+
+Refresh_Fence* Refresh_SubmitAndAcquireFence(
+	Refresh_Device *device,
+	Refresh_CommandBuffer *commandBuffer
+) {
+	NULL_RETURN_NULL(device);
+	return device->SubmitAndAcquireFence(
+		device->driverData,
+		commandBuffer
 	);
 }
 
@@ -912,4 +921,44 @@ void Refresh_Wait(
 	);
 }
 
+void Refresh_WaitForFences(
+	Refresh_Device *device,
+	uint8_t waitAll,
+	uint32_t fenceCount,
+	Refresh_Fence **pFences
+) {
+	NULL_RETURN(device);
+	device->WaitForFences(
+		device->driverData,
+		waitAll,
+		fenceCount,
+		pFences
+	);
+}
+
+int Refresh_QueryFence(
+	Refresh_Device *device,
+	Refresh_Fence *fence
+) {
+	if (device == NULL) {
+		return 0;
+	}
+
+	return device->QueryFence(
+		device->driverData,
+		fence
+	);
+}
+
+void Refresh_ReleaseFence(
+	Refresh_Device *device,
+	Refresh_Fence *fence
+) {
+	NULL_RETURN(device);
+	device->ReleaseFence(
+		device->driverData,
+		fence
+	);
+}
+
 /* vim: set noexpandtab shiftwidth=8 tabstop=8: */

src/Refresh_Driver.h

@@ -268,7 +268,7 @@ struct Refresh_Device
 
 	/* Setters */
 
-	void(*SetTextureData)(
+	void (*SetTextureData)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_TextureSlice *textureSlice,
@@ -276,7 +276,7 @@ struct Refresh_Device
 		uint32_t dataLengthInBytes
 	);
 
-	void(*SetTextureDataYUV)(
+	void (*SetTextureDataYUV)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer* commandBuffer,
 		Refresh_Texture *y,
@@ -295,7 +295,7 @@ struct Refresh_Device
 		uint32_t uvStride
 	);
 
-	void(*CopyTextureToTexture)(
+	void (*CopyTextureToTexture)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_TextureSlice *sourceTextureSlice,
@@ -303,14 +303,14 @@ struct Refresh_Device
 		Refresh_Filter filter
 	);
 
-	void(*CopyTextureToBuffer)(
+	void (*CopyTextureToBuffer)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_TextureSlice *textureSlice,
 		Refresh_Buffer *buffer
 	);
 
-	void(*SetBufferData)(
+	void (*SetBufferData)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_Buffer *buffer,
@@ -319,14 +319,14 @@ struct Refresh_Device
 		uint32_t dataLength
 	);
 
-	uint32_t(*PushVertexShaderUniforms)(
+	uint32_t (*PushVertexShaderUniforms)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		void *data,
 		uint32_t dataLengthInBytes
 	);
 
-	uint32_t(*PushFragmentShaderUniforms)(
+	uint32_t (*PushFragmentShaderUniforms)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		void *data,
@@ -340,14 +340,14 @@ struct Refresh_Device
 		uint32_t dataLengthInBytes
 	);
 
-	void(*BindVertexSamplers)(
+	void (*BindVertexSamplers)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_Texture **pTextures,
 		Refresh_Sampler **pSamplers
 	);
 
-	void(*BindFragmentSamplers)(
+	void (*BindFragmentSamplers)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_Texture **pTextures,
@@ -356,7 +356,7 @@ struct Refresh_Device
 
 	/* Getters */
 
-	void(*GetBufferData)(
+	void (*GetBufferData)(
 		Refresh_Renderer *driverData,
 		Refresh_Buffer *buffer,
 		void *data,
@@ -365,39 +365,39 @@ struct Refresh_Device
 
 	/* Disposal */
 
-	void(*QueueDestroyTexture)(
+	void (*QueueDestroyTexture)(
 		Refresh_Renderer *driverData,
 		Refresh_Texture *texture
 	);
 
-	void(*QueueDestroySampler)(
+	void (*QueueDestroySampler)(
 		Refresh_Renderer *driverData,
 		Refresh_Sampler *sampler
 	);
 
-	void(*QueueDestroyBuffer)(
+	void (*QueueDestroyBuffer)(
 		Refresh_Renderer *driverData,
 		Refresh_Buffer *buffer
 	);
 
-	void(*QueueDestroyShaderModule)(
+	void (*QueueDestroyShaderModule)(
 		Refresh_Renderer *driverData,
 		Refresh_ShaderModule *shaderModule
 	);
 
-	void(*QueueDestroyComputePipeline)(
+	void (*QueueDestroyComputePipeline)(
 		Refresh_Renderer *driverData,
 		Refresh_ComputePipeline *computePipeline
 	);
 
-	void(*QueueDestroyGraphicsPipeline)(
+	void (*QueueDestroyGraphicsPipeline)(
 		Refresh_Renderer *driverData,
 		Refresh_GraphicsPipeline *graphicsPipeline
 	);
 
 	/* Graphics State */
 
-	void(*BeginRenderPass)(
+	void (*BeginRenderPass)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_ColorAttachmentInfo *colorAttachmentInfos,
@@ -405,30 +405,30 @@ struct Refresh_Device
 		Refresh_DepthStencilAttachmentInfo *depthStencilAttachmentInfo
 	);
 
-	void(*EndRenderPass)(
+	void (*EndRenderPass)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer
 	);
 
-	void(*SetViewport)(
+	void (*SetViewport)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_Viewport *viewport
 	);
 
-	void(*SetScissor)(
+	void (*SetScissor)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_Rect *scissor
 	);
 
-	void(*BindGraphicsPipeline)(
+	void (*BindGraphicsPipeline)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_GraphicsPipeline *graphicsPipeline
 	);
 
-	void(*BindVertexBuffers)(
+	void (*BindVertexBuffers)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		uint32_t firstBinding,
@@ -437,7 +437,7 @@ struct Refresh_Device
 		uint64_t *pOffsets
 	);
 
-	void(*BindIndexBuffer)(
+	void (*BindIndexBuffer)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_Buffer *buffer,
@@ -445,19 +445,19 @@ struct Refresh_Device
 		Refresh_IndexElementSize indexElementSize
 	);
 
-	void(*BindComputePipeline)(
+	void (*BindComputePipeline)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_ComputePipeline *computePipeline
 	);
 
-	void(*BindComputeBuffers)(
+	void (*BindComputeBuffers)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_Buffer **pBuffers
 	);
 
-	void(*BindComputeTextures)(
+	void (*BindComputeTextures)(
 		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
 		Refresh_Texture **pTextures
@@ -469,7 +469,7 @@ struct Refresh_Device
 		Refresh_PresentMode presentMode
 	);
 
-	void(*UnclaimWindow)(
+	void (*UnclaimWindow)(
 		Refresh_Renderer *driverData,
 		void *windowHandle
 	);
@@ -497,16 +497,37 @@ struct Refresh_Device
 		Refresh_PresentMode presentMode
 	);
 
-	void(*Submit)(
+	void (*Submit)(
 		Refresh_Renderer *driverData,
-		uint32_t commandBufferCount,
+		Refresh_CommandBuffer *commandBuffer
-		Refresh_CommandBuffer **pCommandBuffers
 	);
 
-	void(*Wait)(
+	Refresh_Fence* (*SubmitAndAcquireFence)(
+		Refresh_Renderer *driverData,
+		Refresh_CommandBuffer *commandBuffer
+	);
+
+	void (*Wait)(
 		Refresh_Renderer *driverData
 	);
 
+	void (*WaitForFences)(
+		Refresh_Renderer *driverData,
+		uint8_t waitAll,
+		uint32_t fenceCount,
+		Refresh_Fence **pFences
+	);
+
+	int (*QueryFence)(
+		Refresh_Renderer *driverData,
+		Refresh_Fence *fence
+	);
+
+	void (*ReleaseFence)(
+		Refresh_Renderer *driverData,
+		Refresh_Fence *fence
+	);
+
 	/* Opaque pointer for the Driver */
 	Refresh_Renderer *driverData;
 };
@@ -560,7 +581,11 @@ struct Refresh_Device
 	ASSIGN_DRIVER_FUNC(GetSwapchainFormat, name) \
 	ASSIGN_DRIVER_FUNC(SetSwapchainPresentMode, name) \
 	ASSIGN_DRIVER_FUNC(Submit, name) \
-	ASSIGN_DRIVER_FUNC(Wait, name)
+	ASSIGN_DRIVER_FUNC(SubmitAndAcquireFence, name) \
+	ASSIGN_DRIVER_FUNC(Wait, name) \
+	ASSIGN_DRIVER_FUNC(WaitForFences, name) \
+	ASSIGN_DRIVER_FUNC(QueryFence, name) \
+	ASSIGN_DRIVER_FUNC(ReleaseFence, name)
 
 typedef struct Refresh_Driver
 {

src/Refresh_Driver_Template.txt

@@ -268,6 +268,19 @@ static void TEMPLATE_DrawPrimitives(
 	NOT_IMPLEMENTED
 }
 
+static void TEMPLATE_DrawPrimitivesIndirect(
+	Refresh_Renderer *driverData,
+	Refresh_CommandBuffer *commandBuffer,
+	Refresh_Buffer *buffer,
+	uint32_t offsetInBytes,
+	uint32_t drawCount,
+	uint32_t stride,
+	uint32_t vertexParamOffset,
+	uint32_t fragmentParamOffset
+) {
+	NOT_IMPLEMENTED
+}
+
 static void TEMPLATE_DispatchCompute(
 	Refresh_Renderer *device,
 	Refresh_CommandBuffer *commandBuffer,
@@ -347,8 +360,13 @@ static void TEMPLATE_SetTextureDataYUV(
 	uint32_t yHeight,
 	uint32_t uvWidth,
 	uint32_t uvHeight,
-	void* data,
+	void *yDataPtr,
-	uint32_t dataLength
+	void *uDataPtr,
+	void *vDataPtr,
+	uint32_t yDataLength,
+	uint32_t uvDataLength,
+	uint32_t yStride,
+	uint32_t uvStride
 ) {
 	NOT_IMPLEMENTED
 }
@@ -485,10 +503,15 @@ static void TEMPLATE_QueueDestroyGraphicsPipeline(
 
 /* Graphics State */
 
+static Refresh_CommandBuffer* TEMPLATE_AcquireCommandBuffer(
+	Refresh_Renderer *driverData
+) {
+	NOT_IMPLEMENTED
+}
+
 static void TEMPLATE_BeginRenderPass(
 	Refresh_Renderer *driverData,
 	Refresh_CommandBuffer *commandBuffer,
-	Refresh_Rect *renderArea,
 	Refresh_ColorAttachmentInfo *colorAttachmentInfos,
 	uint32_t colorAttachmentCount,
 	Refresh_DepthStencilAttachmentInfo *depthStencilAttachmentInfo
@@ -548,6 +571,8 @@ static void TEMPLATE_BindIndexBuffer(
 	NOT_IMPLEMENTED
 }
 
+/* Compute State */
+
 static void TEMPLATE_BindComputePipeline(
 	Refresh_Renderer *driverData,
 	Refresh_CommandBuffer *commandBuffer,
@@ -572,14 +597,24 @@ static void TEMPLATE_BindComputeTextures(
 	NOT_IMPLEMENTED
 }
 
-static Refresh_CommandBuffer* TEMPLATE_AcquireCommandBuffer(
+/* Window and Swapchain Management */
+
+static uint8_t TEMPLATE_ClaimWindow(
 	Refresh_Renderer *driverData,
-	uint8_t fixed
+	void *windowHandle,
+	Refresh_PresentMode presentMode
 ) {
 	NOT_IMPLEMENTED
 }
 
-Refresh_Texture* TEMPLATE_AcquireSwapchainTexture(
+static void TEMPLATE_UnclaimWindow(
+	Refresh_Renderer *driverData,
+	void *windowHandle
+) {
+	NOT_IMPLEMENTED
+}
+
+static Refresh_Texture* TEMPLATE_AcquireSwapchainTexture(
 	Refresh_Renderer *driverData,
 	Refresh_CommandBuffer *commandBuffer,
 	void *windowHandle,
@@ -589,17 +624,33 @@ Refresh_Texture* TEMPLATE_AcquireSwapchainTexture(
 	NOT_IMPLEMENTED
 }
 
-Refresh_TextureFormat TEMPLATE_GetSwapchainFormat(
+static Refresh_TextureFormat TEMPLATE_GetSwapchainFormat(
 	Refresh_Renderer *driverData,
 	void *windowHandle
 ) {
 	NOT_IMPLEMENTED
 }
 
+static void TEMPLATE_SetSwapchainPresentMode(
+	Refresh_Renderer *driverData,
+	void *windowHandle,
+	Refresh_PresentMode presentMode
+) {
+	NOT_IMPLEMENTED
+}
+
+/* Submission and Fences */
+
 static void TEMPLATE_Submit(
 	Refresh_Renderer *driverData,
-	uint32_t commandBufferCount,
+	Refresh_CommandBuffer *commandBuffer
-	Refresh_CommandBuffer **pCommandBuffers
+) {
+	NOT_IMPLEMENTED
+}
+
+static Refresh_Fence* TEMPLATE_SubmitAndAcquireFence(
+	Refresh_Renderer *driverData,
+	Refresh_CommandBuffer *commandBuffer
 ) {
 	NOT_IMPLEMENTED
 }
@@ -610,8 +661,38 @@ static void TEMPLATE_Wait(
 	NOT_IMPLEMENTED
 }
 
+static void TEMPLATE_WaitForFences(
+	Refresh_Renderer *driverData,
+	uint8_t waitAll,
+	uint32_t fenceCount,
+	Refresh_Fence **pFences
+) {
+	NOT_IMPLEMENTED
+}
+
+static int TEMPLATE_QueryFence(
+	Refresh_Renderer *driverData,
+	Refresh_Fence *fence
+) {
+	NOT_IMPLEMENTED
+}
+
+static void TEMPLATE_ReleaseFence(
+	Refresh_Renderer *driverData,
+	Refresh_Fence *fence
+) {
+	NOT_IMPLEMENTED
+}
+
+/* Device Creation */
+
+static uint8_t TEMPLATE_PrepareDriver(
+	uint32_t *flags
+) {
+	NOT_IMPLEMENTED
+}
+
 static Refresh_Device* TEMPLATE_CreateDevice(
-	Refresh_PresentationParameters *presentationParameters,
 	uint8_t debugMode
 ) {
 	NOT_IMPLEMENTED
@@ -619,6 +700,7 @@ static Refresh_Device* TEMPLATE_CreateDevice(
 
 Refresh_Driver TEMPLATEDriver = {
 	"TEMPLATE",
+	TEMPLATE_PrepareDriver,
 	TEMPLATE_CreateDevice
 };