memory fixes

.editorconfig

@@ -1,13 +0,0 @@
-# EditorConfig is awesome: https://EditorConfig.org
-
-# top-most EditorConfig file
-root = true
-
-[*]
-indent_style = tab
-insert_final_newline = true
-trim_trailing_whitespace = true
-
-[*.{c,h}]
-charset = utf-8-bom
-max_line_length = 100

CMakeLists.txt

@@ -7,9 +7,9 @@ project(Refresh C)
 option(BUILD_SHARED_LIBS "Build shared library" ON)
 
 # Version
-SET(LIB_MAJOR_VERSION "1")
+SET(LIB_MAJOR_VERSION "0")
-SET(LIB_MINOR_VERSION "15")
+SET(LIB_MINOR_VERSION "1")
-SET(LIB_REVISION "4")
+SET(LIB_REVISION "0")
 SET(LIB_VERSION "${LIB_MAJOR_VERSION}.${LIB_MINOR_VERSION}.${LIB_REVISION}")
 
 # Build Type
@@ -60,11 +60,6 @@ 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_Image.h

@@ -44,45 +44,42 @@
 extern "C" {
 #endif /* __cplusplus */
 
-/* Image Read API */
+/* Decodes PNG data into raw RGBA8 texture data.
-
-/* Decodes image data into raw RGBA8 texture data.
  *
  * w:		    Filled with the width of the image.
  * h:		    Filled with the height of the image.
- * len:			Filled with the length of pixel data in bytes.
+ * numChannels: Filled with the number of channels in the image.
  *
  * Returns a block of memory suitable for use with Refresh_SetTextureData2D.
  * Be sure to free the memory with Refresh_Image_Free after use!
  */
 REFRESHAPI uint8_t* Refresh_Image_Load(
-	uint8_t *bufferPtr,
+    char const *filename,
-	int32_t bufferLength,
 	int32_t *w,
 	int32_t *h,
-	int32_t *len
+    int32_t *numChannels
 );
 
-/* Frees memory returned by Refresh_Image_Load. Do NOT free the memory yourself!
+/* Frees memory returned by Refresh_Image_Load. (Do NOT free the memory yourself!)
  *
- * mem: A pointer previously returned by Refresh_Image_LoadPNG.
+ * mem: A pointer previously returned by Refresh_Image_Load.
  */
 REFRESHAPI void Refresh_Image_Free(uint8_t *mem);
 
 /* Image Write API */
 
-/* Returns a buffer of PNG encoded from RGBA8 color data.
+/* Encodes RGBA8 image data into PNG data.
  *
- * data:	The raw color data.
+ * filename:    The filename that the image will be written to.
- * w:		The width of the color data.
+ * w:	        The width of the PNG data.
- * h:		The height of the color data.
+ * h:	        The height of the PNG data.
- * len:		Filled with the length of PNG data in bytes.
+ * data:	    The raw RGBA8 image data.
  */
 REFRESHAPI void Refresh_Image_SavePNG(
-	const char* filename,
+    char const *filename,
-	uint8_t* data,
+    int32_t w,
-	int32_t w,
+    int32_t h,
-	int32_t h
+	uint8_t *data
 );
 
 #ifdef __cplusplus

shadercompiler/Program.cs

@@ -1,268 +0,0 @@
-using System;
-using System.IO;
-using System.Diagnostics;
-
-partial class Program
-{
-	struct CompileShaderData
-	{
-		public string glslPath;
-		public string outputDir;
-		public bool preserveTemp;
-		public bool vulkan;
-		public bool d3d11;
-		public bool ps5;
-	}
-
-	private static void DisplayHelpText()
-	{
-		Console.WriteLine("Usage: refreshc <path-to-glsl-source | directory-with-glsl-source-files>");
-		Console.WriteLine("Options:");
-		Console.WriteLine("  --vulkan           Emit shader compatible with the Refresh Vulkan backend");
-		Console.WriteLine("  --d3d11            Emit shader compatible with the Refresh D3D11 backend");
-		Console.WriteLine("  --ps5              Emit shader compatible with the Refresh PS5 backend");
-		Console.WriteLine("  --out dir          Write output file(s) to the directory `dir`");
-		Console.WriteLine("  --preserve-temp    Do not delete the temp directory after compilation. Useful for debugging.");
-	}
-
-	public static int Main(string[] args)
-	{
-		if (args.Length == 0)
-		{
-			DisplayHelpText();
-			return 1;
-		}
-
-		CompileShaderData data = new CompileShaderData();
-		string inputPath = null;
-
-		for (int i = 0; i < args.Length; i += 1)
-		{
-			switch (args[i])
-			{
-				case "--vulkan":
-					data.vulkan = true;
-					break;
-
-				case "--d3d11":
-					data.d3d11 = true;
-					break;
-
-				case "--ps5":
-					data.ps5 = true;
-					break;
-
-				case "--out":
-					i += 1;
-					data.outputDir = args[i];
-					break;
-
-				case "--preserve-temp":
-					data.preserveTemp = true;
-					break;
-
-				default:
-					if (inputPath == null)
-					{
-						inputPath = args[i];
-					}
-					else
-					{
-						Console.WriteLine($"refreshc: Unknown parameter {args[i]}");
-						return 1;
-					}
-					break;
-			}
-		}
-
-		if (!data.vulkan && !data.d3d11 && !data.ps5)
-		{
-			Console.WriteLine($"refreshc: No Refresh platforms selected!");
-			return 1;
-		}
-
-#if !PS5
-		if (data.ps5)
-		{
-			Console.WriteLine($"refreshc: `PS5` must be defined in the to target the PS5 backend!");
-			return 1;
-		}
-#endif
-
-		if (data.outputDir == null)
-		{
-			data.outputDir = Directory.GetCurrentDirectory();
-		}
-		else if (!Directory.Exists(data.outputDir))
-		{
-			Console.WriteLine($"refreshc: Output directory {data.outputDir} does not exist");
-			return 1;
-		}
-
-		if (Directory.Exists(inputPath))
-		{
-			// Loop over and compile each file in the directory
-			string[] files = Directory.GetFiles(inputPath);
-			foreach (string file in files)
-			{
-				Console.WriteLine($"Compiling {file}");
-				data.glslPath = file;
-				int res = CompileShader(ref data);
-				if (res != 0)
-				{
-					return res;
-				}
-			}
-		}
-		else
-		{
-			if (!File.Exists(inputPath))
-			{
-				Console.WriteLine($"refreshc: glsl source file or directory ({inputPath}) does not exist");
-				return 1;
-			}
-
-			data.glslPath = inputPath;
-			int res = CompileShader(ref data);
-			if (res != 0)
-			{
-				return res;
-			}
-		}
-
-		return 0;
-	}
-
-	static int CompileShader(ref CompileShaderData data)
-	{
-		int res = 0;
-		string shaderName = Path.GetFileNameWithoutExtension(data.glslPath);
-		string shaderType = Path.GetExtension(data.glslPath);
-
-		if (shaderType != ".vert" && shaderType != ".frag" && shaderType != ".comp")
-		{
-			Console.WriteLine("refreshc: Expected glsl source file with extension '.vert', '.frag', or '.comp'");
-			return 1;
-		}
-
-		// Create the temp directory, if needed
-		string tempDir = Path.Combine(Directory.GetCurrentDirectory(), "temp");
-		if (!Directory.Exists(tempDir))
-		{
-			Directory.CreateDirectory(tempDir);
-		}
-
-		// Compile to spirv
-		string spirvPath = Path.Combine(tempDir, $"{shaderName}.spv");
-		res = CompileGlslToSpirv(data.glslPath, shaderName, spirvPath);
-		if (res != 0)
-		{
-			goto cleanup;
-		}
-
-		if (data.d3d11 || data.ps5)
-		{
-			// Transpile to hlsl
-			string hlslPath = Path.Combine(tempDir, $"{shaderName}.hlsl");
-			res = TranslateSpirvToHlsl(spirvPath, hlslPath);
-			if (res != 0)
-			{
-				goto cleanup;
-			}
-
-			// FIXME: Is there a cross-platform way to compile HLSL to DXBC?
-
-#if PS5
-			// Transpile to ps5, if requested
-			if (data.ps5)
-			{
-				res = TranslateHlslToPS5(hlslPath, shaderName, shaderType, tempDir);
-				if (res != 0)
-				{
-					goto cleanup;
-				}
-			}
-#endif
-		}
-
-		// Create the output blob file
-		string outputFilepath = Path.Combine(data.outputDir, $"{shaderName}{shaderType}.refresh");
-		using (FileStream fs = File.Create(outputFilepath))
-		{
-			using (BinaryWriter writer = new BinaryWriter(fs))
-			{
-				// Magic
-				writer.Write(new char[] { 'R', 'F', 'S', 'H'});
-
-				if (data.vulkan)
-				{
-					string inputPath = Path.Combine(tempDir, $"{shaderName}.spv");
-					WriteShaderBlob(writer, inputPath, 1);
-				}
-
-#if PS5
-				if (data.ps5)
-				{
-					string ext = GetPS5ShaderFileExtension();
-					string inputPath = Path.Combine(tempDir, $"{shaderName}{ext}");
-					WriteShaderBlob(writer, inputPath, 2);
-				}
-#endif
-
-				if (data.d3d11)
-				{
-					string inputPath = Path.Combine(tempDir, $"{shaderName}.hlsl");
-					WriteShaderBlob(writer, inputPath, 3);
-				}
-			}
-		}
-
-	cleanup:
-		// Clean up the temp directory
-		if (!data.preserveTemp)
-		{
-			Directory.Delete(tempDir, true);
-		}
-		return res;
-	}
-
-	static void WriteShaderBlob(BinaryWriter writer, string inputPath, byte backend)
-	{
-		byte[] shaderBlob = File.ReadAllBytes(inputPath);
-		writer.Write(backend); // Corresponds to Refresh_Backend
-		writer.Write(shaderBlob.Length);
-		writer.Write(shaderBlob);
-	}
-
-	static int CompileGlslToSpirv(string glslPath, string shaderName, string outputPath)
-	{
-		Process glslc = Process.Start(
-			"glslc",
-			$"\"{glslPath}\" -o \"{outputPath}\""
-		);
-		glslc.WaitForExit();
-		if (glslc.ExitCode != 0)
-		{
-			Console.WriteLine($"refreshc: Could not compile GLSL code");
-			return 1;
-		}
-
-		return 0;
-	}
-
-	static int TranslateSpirvToHlsl(string spirvPath, string outputPath)
-	{
-		Process spirvcross = Process.Start(
-			"spirv-cross",
-			$"\"{spirvPath}\" --hlsl --shader-model 50 --output \"{outputPath}\""
-		);
-		spirvcross.WaitForExit();
-		if (spirvcross.ExitCode != 0)
-		{
-			Console.WriteLine($"refreshc: Could not translate SPIR-V to HLSL");
-			return 1;
-		}
-
-		return 0;
-	}
-}

shadercompiler/refreshc.csproj

@@ -1,10 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>Exe</OutputType>
-    <TargetFramework>net7.0</TargetFramework>
-    <TargetName>refreshc</TargetName>
-	<PublishAot>true</PublishAot>
-  </PropertyGroup>
-
-</Project>

src/Refresh_Driver.h

@@ -1,4 +1,4 @@
-/* Refresh - XNA-inspired 3D Graphics Library with modern capabilities
+/* Refresh - XNA-inspired 3D Graphics Library with modern capabilities
  *
  * Copyright (c) 2020 Evan Hemsley
  *
@@ -36,15 +36,9 @@
 
 /* Logging */
 
-#ifdef __cplusplus
+extern void Refresh_LogInfo(const char *fmt, ...);
-extern "C" {
+extern void Refresh_LogWarn(const char *fmt, ...);
-#endif
+extern void Refresh_LogError(const char *fmt, ...);
-void Refresh_LogInfo(const char *fmt, ...);
-void Refresh_LogWarn(const char *fmt, ...);
-void Refresh_LogError(const char *fmt, ...);
-#ifdef __cplusplus
-}
-#endif
 
 /* Internal Helper Utilities */
 
@@ -57,31 +51,24 @@ static inline uint32_t Texture_GetFormatSize(
 			return 8;
 		case REFRESH_TEXTUREFORMAT_BC2:
 		case REFRESH_TEXTUREFORMAT_BC3:
-		case REFRESH_TEXTUREFORMAT_BC7:
 			return 16;
 		case REFRESH_TEXTUREFORMAT_R8:
-		case REFRESH_TEXTUREFORMAT_R8_UINT:
 			return 1;
 		case REFRESH_TEXTUREFORMAT_R5G6B5:
 		case REFRESH_TEXTUREFORMAT_B4G4R4A4:
 		case REFRESH_TEXTUREFORMAT_A1R5G5B5:
 		case REFRESH_TEXTUREFORMAT_R16_SFLOAT:
 		case REFRESH_TEXTUREFORMAT_R8G8_SNORM:
-		case REFRESH_TEXTUREFORMAT_R8G8_UINT:
-		case REFRESH_TEXTUREFORMAT_R16_UINT:
 			return 2;
 		case REFRESH_TEXTUREFORMAT_R8G8B8A8:
 		case REFRESH_TEXTUREFORMAT_R32_SFLOAT:
 		case REFRESH_TEXTUREFORMAT_R16G16_SFLOAT:
 		case REFRESH_TEXTUREFORMAT_R8G8B8A8_SNORM:
 		case REFRESH_TEXTUREFORMAT_A2R10G10B10:
-		case REFRESH_TEXTUREFORMAT_R8G8B8A8_UINT:
-		case REFRESH_TEXTUREFORMAT_R16G16_UINT:
 			return 4;
 		case REFRESH_TEXTUREFORMAT_R16G16B16A16_SFLOAT:
 		case REFRESH_TEXTUREFORMAT_R16G16B16A16:
 		case REFRESH_TEXTUREFORMAT_R32G32_SFLOAT:
-		case REFRESH_TEXTUREFORMAT_R16G16B16A16_UINT:
 			return 8;
 		case REFRESH_TEXTUREFORMAT_R32G32B32A32_SFLOAT:
 			return 16;
@@ -130,8 +117,7 @@ static inline uint32_t BytesPerRow(
 
 	if (	format == REFRESH_TEXTUREFORMAT_BC1 ||
 		format == REFRESH_TEXTUREFORMAT_BC2 ||
-		format == REFRESH_TEXTUREFORMAT_BC3 ||
+		format == REFRESH_TEXTUREFORMAT_BC3	)
-		format == REFRESH_TEXTUREFORMAT_BC7	)
 	{
 		blocksPerRow = (width + 3) / 4;
 	}
@@ -149,8 +135,7 @@ static inline int32_t BytesPerImage(
 
 	if (	format == REFRESH_TEXTUREFORMAT_BC1 ||
 		format == REFRESH_TEXTUREFORMAT_BC2 ||
-		format == REFRESH_TEXTUREFORMAT_BC3 ||
+		format == REFRESH_TEXTUREFORMAT_BC3	)
-		format == REFRESH_TEXTUREFORMAT_BC7 )
 	{
 		blocksPerRow = (width + 3) / 4;
 		blocksPerColumn = (height + 3) / 4;
@@ -166,10 +151,9 @@ static inline int32_t BytesPerImage(
 #define MAX_VERTEXTEXTURE_SAMPLERS	4
 #define MAX_TOTAL_SAMPLERS		(MAX_TEXTURE_SAMPLERS + MAX_VERTEXTEXTURE_SAMPLERS)
 
-#define MAX_BUFFER_BINDINGS			16
+#define MAX_BUFFER_BINDINGS	        16
 
 #define MAX_COLOR_TARGET_BINDINGS	4
-#define MAX_PRESENT_COUNT			16
 
 /* Refresh_Device Definition */
 
@@ -183,350 +167,334 @@ 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_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
+        Refresh_CommandBuffer *commandBuffer,
-		uint32_t baseVertex,
+        uint32_t baseVertex,
-		uint32_t startIndex,
+        uint32_t startIndex,
-		uint32_t primitiveCount,
+        uint32_t primitiveCount,
-		uint32_t instanceCount,
+        uint32_t instanceCount,
-		uint32_t vertexParamOffset,
+        uint32_t vertexParamOffset,
-		uint32_t fragmentParamOffset
+        uint32_t fragmentParamOffset
 	);
 
 	void (*DrawIndexedPrimitives)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
+        Refresh_CommandBuffer *commandBuffer,
-		uint32_t baseVertex,
+        uint32_t baseVertex,
-		uint32_t startIndex,
+        uint32_t startIndex,
-		uint32_t primitiveCount,
+        uint32_t primitiveCount,
-		uint32_t vertexParamOffset,
+        uint32_t vertexParamOffset,
-		uint32_t fragmentParamOffset
+        uint32_t fragmentParamOffset
 	);
 
 	void (*DrawPrimitives)(
-		Refresh_Renderer *driverData,
+	    Refresh_Renderer *driverData,
+        Refresh_CommandBuffer *commandBuffer,
+        uint32_t vertexStart,
+        uint32_t primitiveCount,
+        uint32_t vertexParamOffset,
+        uint32_t fragmentParamOffset
+	);
+
+    void (*DispatchCompute)(
+        Refresh_Renderer *device,
+        Refresh_CommandBuffer *commandBuffer,
+        uint32_t groupCountX,
+        uint32_t groupCountY,
+        uint32_t groupCountZ,
+        uint32_t computeParamOffset
+    );
+
+    /* State Creation */
+
+    Refresh_RenderPass* (*CreateRenderPass)(
+        Refresh_Renderer *driverData,
+        Refresh_RenderPassCreateInfo *renderPassCreateInfo
+    );
+
+    Refresh_ComputePipeline* (*CreateComputePipeline)(
+        Refresh_Renderer *driverData,
+        Refresh_ComputePipelineCreateInfo *pipelineCreateInfo
+    );
+
+    Refresh_GraphicsPipeline* (*CreateGraphicsPipeline)(
+        Refresh_Renderer *driverData,
+        Refresh_GraphicsPipelineCreateInfo *pipelineCreateInfo
+    );
+
+    Refresh_Sampler* (*CreateSampler)(
+        Refresh_Renderer *driverData,
+	    Refresh_SamplerStateCreateInfo *samplerStateCreateInfo
+    );
+
+    Refresh_Framebuffer* (*CreateFramebuffer)(
+        Refresh_Renderer *driverData,
+        Refresh_FramebufferCreateInfo *framebufferCreateInfo
+    );
+
+    Refresh_ShaderModule* (*CreateShaderModule)(
+        Refresh_Renderer *driverData,
+	    Refresh_ShaderModuleCreateInfo *shaderModuleCreateInfo
+    );
+
+    Refresh_Texture* (*CreateTexture)(
+        Refresh_Renderer *driverData,
+        Refresh_TextureCreateInfo *textureCreateInfo
+    );
+
+    Refresh_RenderTarget* (*CreateRenderTarget)(
+        Refresh_Renderer *driverData,
+        Refresh_TextureSlice *textureSlice,
+        Refresh_SampleCount multisampleCount
+    );
+
+    Refresh_Buffer* (*CreateBuffer)(
+        Refresh_Renderer *driverData,
+        Refresh_BufferUsageFlags usageFlags,
+        uint32_t sizeInBytes
+    );
+
+    /* Setters */
+
+    void(*SetTextureData)(
+        Refresh_Renderer *driverData,
+        Refresh_CommandBuffer *commandBuffer,
+        Refresh_TextureSlice *textureSlice,
+        void *data,
+        uint32_t dataLengthInBytes
+    );
+
+    void(*SetTextureDataYUV)(
+        Refresh_Renderer *driverData,
+        Refresh_CommandBuffer* commandBuffer,
+        Refresh_Texture *y,
+        Refresh_Texture *u,
+        Refresh_Texture *v,
+        uint32_t yWidth,
+        uint32_t yHeight,
+        uint32_t uvWidth,
+        uint32_t uvHeight,
+        void* data,
+        uint32_t dataLength
+    );
+
+    void(*CopyTextureToTexture)(
+        Refresh_Renderer *driverData,
+        Refresh_CommandBuffer *commandBuffer,
+        Refresh_TextureSlice *sourceTextureSlice,
+        Refresh_TextureSlice *destinationTextureSlice,
+        Refresh_Filter filter
+    );
+
+    void(*CopyTextureToBuffer)(
+        Refresh_Renderer *driverData,
+        Refresh_CommandBuffer *commandBuffer,
+        Refresh_TextureSlice *textureSlice,
+        Refresh_Buffer *buffer
+    );
+
+    void(*SetBufferData)(
+        Refresh_Renderer *driverData,
+        Refresh_CommandBuffer *commandBuffer,
+        Refresh_Buffer *buffer,
+        uint32_t offsetInBytes,
+        void* data,
+        uint32_t dataLength
+    );
+
+    uint32_t(*PushVertexShaderUniforms)(
+        Refresh_Renderer *driverData,
+        Refresh_CommandBuffer *commandBuffer,
+        void *data,
+        uint32_t dataLengthInBytes
+    );
+
+    uint32_t(*PushFragmentShaderUniforms)(
+        Refresh_Renderer *driverData,
+        Refresh_CommandBuffer *commandBuffer,
+        void *data,
+        uint32_t dataLengthInBytes
+    );
+
+    uint32_t (*PushComputeShaderUniforms)(
+        Refresh_Renderer *driverData,
+        Refresh_CommandBuffer *commandBuffer,
+        void *data,
+        uint32_t dataLengthInBytes
+    );
+
+    void(*BindVertexSamplers)(
+        Refresh_Renderer *driverData,
+        Refresh_CommandBuffer *commandBuffer,
+        Refresh_Texture **pTextures,
+        Refresh_Sampler **pSamplers
+    );
+
+    void(*BindFragmentSamplers)(
+        Refresh_Renderer *driverData,
+        Refresh_CommandBuffer *commandBuffer,
+        Refresh_Texture **pTextures,
+        Refresh_Sampler **pSamplers
+    );
+
+    /* Getters */
+
+    void(*GetBufferData)(
+        Refresh_Renderer *driverData,
+        Refresh_Buffer *buffer,
+        void *data,
+        uint32_t dataLengthInBytes
+    );
+
+    /* Disposal */
+
+    void(*QueueDestroyTexture)(
+        Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
-		uint32_t vertexStart,
+        Refresh_Texture *texture
-		uint32_t primitiveCount,
+    );
-		uint32_t vertexParamOffset,
-		uint32_t fragmentParamOffset
-	);
 
-	void (*DrawPrimitivesIndirect)(
+    void(*QueueDestroySampler)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
-		Refresh_Buffer *buffer,
+        Refresh_Sampler *sampler
-		uint32_t offsetInBytes,
+    );
-		uint32_t drawCount,
-		uint32_t stride,
-		uint32_t vertexParamOffset,
-		uint32_t fragmentParamOffset
-	);
 
-	void (*DispatchCompute)(
+    void(*QueueDestroyBuffer)(
-		Refresh_Renderer *device,
+        Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
-		uint32_t groupCountX,
+        Refresh_Buffer *buffer
-		uint32_t groupCountY,
+    );
-		uint32_t groupCountZ,
-		uint32_t computeParamOffset
-	);
 
-	/* State Creation */
+    void(*QueueDestroyRenderTarget)(
-
+        Refresh_Renderer *driverData,
-	Refresh_ComputePipeline* (*CreateComputePipeline)(
-		Refresh_Renderer *driverData,
-		Refresh_ComputeShaderInfo *computeShaderInfo
-	);
-
-	Refresh_GraphicsPipeline* (*CreateGraphicsPipeline)(
-		Refresh_Renderer *driverData,
-		Refresh_GraphicsPipelineCreateInfo *pipelineCreateInfo
-	);
-
-	Refresh_Sampler* (*CreateSampler)(
-		Refresh_Renderer *driverData,
-		Refresh_SamplerStateCreateInfo *samplerStateCreateInfo
-	);
-
-	Refresh_ShaderModule* (*CreateShaderModule)(
-		Refresh_Renderer *driverData,
-		Refresh_ShaderModuleCreateInfo *shaderModuleCreateInfo
-	);
-
-	Refresh_Texture* (*CreateTexture)(
-		Refresh_Renderer *driverData,
-		Refresh_TextureCreateInfo *textureCreateInfo
-	);
-
-	Refresh_Buffer* (*CreateBuffer)(
-		Refresh_Renderer *driverData,
-		Refresh_BufferUsageFlags usageFlags,
-		uint32_t sizeInBytes
-	);
-
-	/* Setters */
-
-	void (*SetTextureData)(
-		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
-		Refresh_TextureSlice *textureSlice,
+	    Refresh_RenderTarget *renderTarget
-		void *data,
+    );
-		uint32_t dataLengthInBytes
-	);
 
-	void (*SetTextureDataYUV)(
+    void(*QueueDestroyFramebuffer)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
-		Refresh_CommandBuffer* commandBuffer,
-		Refresh_Texture *y,
-		Refresh_Texture *u,
-		Refresh_Texture *v,
-		uint32_t yWidth,
-		uint32_t yHeight,
-		uint32_t uvWidth,
-		uint32_t uvHeight,
-		void *yDataPtr,
-		void *uDataPtr,
-		void *vDataPtr,
-		uint32_t yDataLength,
-		uint32_t uvDataLength,
-		uint32_t yStride,
-		uint32_t uvStride
-	);
-
-	void (*CopyTextureToTexture)(
-		Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
-		Refresh_TextureSlice *sourceTextureSlice,
+        Refresh_Framebuffer *frameBuffer
-		Refresh_TextureSlice *destinationTextureSlice,
+    );
-		Refresh_Filter filter
-	);
 
-	void (*CopyTextureToBuffer)(
+    void(*QueueDestroyShaderModule)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
-		Refresh_TextureSlice *textureSlice,
+        Refresh_ShaderModule *shaderModule
-		Refresh_Buffer *buffer
+    );
-	);
 
-	void (*SetBufferData)(
+    void(*QueueDestroyRenderPass)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
-		Refresh_Buffer *buffer,
+        Refresh_RenderPass *renderPass
-		uint32_t offsetInBytes,
+    );
-		void* data,
-		uint32_t dataLength
-	);
 
-	uint32_t (*PushVertexShaderUniforms)(
+    void(*QueueDestroyComputePipeline)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
-		void *data,
+        Refresh_ComputePipeline *computePipeline
-		uint32_t dataLengthInBytes
+    );
-	);
 
-	uint32_t (*PushFragmentShaderUniforms)(
+    void(*QueueDestroyGraphicsPipeline)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
 		Refresh_CommandBuffer *commandBuffer,
-		void *data,
+        Refresh_GraphicsPipeline *graphicsPipeline
-		uint32_t dataLengthInBytes
+    );
-	);
 
-	uint32_t (*PushComputeShaderUniforms)(
+    /* Graphics State */
-		Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
-		void *data,
-		uint32_t dataLengthInBytes
-	);
 
-	void (*BindVertexSamplers)(
+    void(*BeginRenderPass)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
+        Refresh_CommandBuffer *commandBuffer,
-		Refresh_Texture **pTextures,
+        Refresh_RenderPass *renderPass,
-		Refresh_Sampler **pSamplers
+        Refresh_Framebuffer *framebuffer,
-	);
+        Refresh_Rect *renderArea,
+        Refresh_Vec4 *pColorClearValues,
+        uint32_t colorClearCount,
+        Refresh_DepthStencilValue *depthStencilClearValue
+    );
 
-	void (*BindFragmentSamplers)(
+    void(*EndRenderPass)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
+        Refresh_CommandBuffer *commandBuffer
-		Refresh_Texture **pTextures,
+    );
-		Refresh_Sampler **pSamplers
-	);
 
-	/* Getters */
+    void(*BindGraphicsPipeline)(
+        Refresh_Renderer *driverData,
+        Refresh_CommandBuffer *commandBuffer,
+        Refresh_GraphicsPipeline *graphicsPipeline
+    );
 
-	void (*GetBufferData)(
+    void(*BindVertexBuffers)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
-		Refresh_Buffer *buffer,
+        Refresh_CommandBuffer *commandBuffer,
-		void *data,
+        uint32_t firstBinding,
-		uint32_t dataLengthInBytes
+        uint32_t bindingCount,
-	);
+        Refresh_Buffer **pBuffers,
+        uint64_t *pOffsets
+    );
 
-	/* Disposal */
+    void(*BindIndexBuffer)(
+        Refresh_Renderer *driverData,
+        Refresh_CommandBuffer *commandBuffer,
+        Refresh_Buffer *buffer,
+        uint64_t offset,
+        Refresh_IndexElementSize indexElementSize
+    );
 
-	void (*QueueDestroyTexture)(
+    void(*BindComputePipeline)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
-		Refresh_Texture *texture
+        Refresh_CommandBuffer *commandBuffer,
-	);
+        Refresh_ComputePipeline *computePipeline
+    );
 
-	void (*QueueDestroySampler)(
+    void(*BindComputeBuffers)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
-		Refresh_Sampler *sampler
+        Refresh_CommandBuffer *commandBuffer,
-	);
+        Refresh_Buffer **pBuffers
+    );
 
-	void (*QueueDestroyBuffer)(
+    void(*BindComputeTextures)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
-		Refresh_Buffer *buffer
+        Refresh_CommandBuffer *commandBuffer,
-	);
+        Refresh_Texture **pTextures
+    );
 
-	void (*QueueDestroyShaderModule)(
+    Refresh_CommandBuffer* (*AcquireCommandBuffer)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
-		Refresh_ShaderModule *shaderModule
+        uint8_t fixed
-	);
+    );
 
-	void (*QueueDestroyComputePipeline)(
+    void(*QueuePresent)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData,
-		Refresh_ComputePipeline *computePipeline
+        Refresh_CommandBuffer *commandBuffer,
-	);
+        Refresh_TextureSlice *textureSlice,
-
+        Refresh_Rect *destinationRectangle,
-	void (*QueueDestroyGraphicsPipeline)(
+        Refresh_Filter filter,
-		Refresh_Renderer *driverData,
-		Refresh_GraphicsPipeline *graphicsPipeline
-	);
-
-	/* Graphics State */
-
-	void (*BeginRenderPass)(
-		Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
-		Refresh_ColorAttachmentInfo *colorAttachmentInfos,
-		uint32_t colorAttachmentCount,
-		Refresh_DepthStencilAttachmentInfo *depthStencilAttachmentInfo
-	);
-
-	void (*EndRenderPass)(
-		Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer
-	);
-
-	void (*SetViewport)(
-		Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
-		Refresh_Viewport *viewport
-	);
-
-	void (*SetScissor)(
-		Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
-		Refresh_Rect *scissor
-	);
-
-	void (*BindGraphicsPipeline)(
-		Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
-		Refresh_GraphicsPipeline *graphicsPipeline
-	);
-
-	void (*BindVertexBuffers)(
-		Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
-		uint32_t firstBinding,
-		uint32_t bindingCount,
-		Refresh_Buffer **pBuffers,
-		uint64_t *pOffsets
-	);
-
-	void (*BindIndexBuffer)(
-		Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
-		Refresh_Buffer *buffer,
-		uint64_t offset,
-		Refresh_IndexElementSize indexElementSize
-	);
-
-	void (*BindComputePipeline)(
-		Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
-		Refresh_ComputePipeline *computePipeline
-	);
-
-	void (*BindComputeBuffers)(
-		Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
-		Refresh_Buffer **pBuffers
-	);
-
-	void (*BindComputeTextures)(
-		Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer,
-		Refresh_Texture **pTextures
-	);
-
-	uint8_t (*ClaimWindow)(
-		Refresh_Renderer *driverData,
-		void *windowHandle,
-		Refresh_PresentMode presentMode
-	);
-
-	void (*UnclaimWindow)(
-		Refresh_Renderer *driverData,
 		void *windowHandle
-	);
+    );
 
-	Refresh_CommandBuffer* (*AcquireCommandBuffer)(
+    void(*Submit)(
-		Refresh_Renderer *driverData
+        Refresh_Renderer *driverData,
-	);
+        uint32_t commandBufferCount,
+        Refresh_CommandBuffer **pCommandBuffers
+    );
 
-	Refresh_Texture* (*AcquireSwapchainTexture)(
+    void(*Wait)(
-		Refresh_Renderer *driverData,
+        Refresh_Renderer *driverData
-		Refresh_CommandBuffer *commandBuffer,
+    );
-		void *windowHandle,
-		uint32_t *pWidth,
-		uint32_t *pHeight
-	);
-
-	Refresh_TextureFormat (*GetSwapchainFormat)(
-		Refresh_Renderer *driverData,
-		void *windowHandle
-	);
-
-	void (*SetSwapchainPresentMode)(
-		Refresh_Renderer *driverData,
-		void *windowHandle,
-		Refresh_PresentMode presentMode
-	);
-
-	void (*Submit)(
-		Refresh_Renderer *driverData,
-		Refresh_CommandBuffer *commandBuffer
-	);
-
-	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;
@@ -536,68 +504,63 @@ 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) \
-	ASSIGN_DRIVER_FUNC(DrawPrimitivesIndirect, name) \
+    ASSIGN_DRIVER_FUNC(DispatchCompute, name) \
-	ASSIGN_DRIVER_FUNC(DispatchCompute, name) \
+    ASSIGN_DRIVER_FUNC(CreateRenderPass, name) \
-	ASSIGN_DRIVER_FUNC(CreateComputePipeline, name) \
+    ASSIGN_DRIVER_FUNC(CreateComputePipeline, name) \
-	ASSIGN_DRIVER_FUNC(CreateGraphicsPipeline, name) \
+    ASSIGN_DRIVER_FUNC(CreateGraphicsPipeline, name) \
-	ASSIGN_DRIVER_FUNC(CreateSampler, name) \
+    ASSIGN_DRIVER_FUNC(CreateSampler, name) \
-	ASSIGN_DRIVER_FUNC(CreateShaderModule, name) \
+    ASSIGN_DRIVER_FUNC(CreateFramebuffer, name) \
-	ASSIGN_DRIVER_FUNC(CreateTexture, name) \
+    ASSIGN_DRIVER_FUNC(CreateShaderModule, name) \
-	ASSIGN_DRIVER_FUNC(CreateBuffer, name) \
+    ASSIGN_DRIVER_FUNC(CreateTexture, name) \
-	ASSIGN_DRIVER_FUNC(SetTextureData, name) \
+    ASSIGN_DRIVER_FUNC(CreateRenderTarget, name) \
-	ASSIGN_DRIVER_FUNC(SetTextureDataYUV, name) \
+    ASSIGN_DRIVER_FUNC(CreateBuffer, name) \
-	ASSIGN_DRIVER_FUNC(CopyTextureToTexture, name) \
+    ASSIGN_DRIVER_FUNC(SetTextureData, name) \
-	ASSIGN_DRIVER_FUNC(CopyTextureToBuffer, name) \
+    ASSIGN_DRIVER_FUNC(SetTextureDataYUV, name) \
-	ASSIGN_DRIVER_FUNC(SetBufferData, name) \
+    ASSIGN_DRIVER_FUNC(CopyTextureToTexture, name) \
-	ASSIGN_DRIVER_FUNC(PushVertexShaderUniforms, name) \
+    ASSIGN_DRIVER_FUNC(CopyTextureToBuffer, name) \
-	ASSIGN_DRIVER_FUNC(PushFragmentShaderUniforms, name) \
+    ASSIGN_DRIVER_FUNC(SetBufferData, name) \
-	ASSIGN_DRIVER_FUNC(PushComputeShaderUniforms, name) \
+    ASSIGN_DRIVER_FUNC(PushVertexShaderUniforms, name) \
-	ASSIGN_DRIVER_FUNC(BindVertexSamplers, name) \
+    ASSIGN_DRIVER_FUNC(PushFragmentShaderUniforms, name) \
-	ASSIGN_DRIVER_FUNC(BindFragmentSamplers, name) \
+    ASSIGN_DRIVER_FUNC(PushComputeShaderUniforms, name) \
-	ASSIGN_DRIVER_FUNC(GetBufferData, name) \
+    ASSIGN_DRIVER_FUNC(BindVertexSamplers, name) \
-	ASSIGN_DRIVER_FUNC(QueueDestroyTexture, name) \
+    ASSIGN_DRIVER_FUNC(BindFragmentSamplers, name) \
-	ASSIGN_DRIVER_FUNC(QueueDestroySampler, name) \
+    ASSIGN_DRIVER_FUNC(GetBufferData, name) \
-	ASSIGN_DRIVER_FUNC(QueueDestroyBuffer, name) \
+    ASSIGN_DRIVER_FUNC(QueueDestroyTexture, name) \
-	ASSIGN_DRIVER_FUNC(QueueDestroyShaderModule, name) \
+    ASSIGN_DRIVER_FUNC(QueueDestroySampler, name) \
-	ASSIGN_DRIVER_FUNC(QueueDestroyComputePipeline, name) \
+    ASSIGN_DRIVER_FUNC(QueueDestroyBuffer, name) \
-	ASSIGN_DRIVER_FUNC(QueueDestroyGraphicsPipeline, name) \
+    ASSIGN_DRIVER_FUNC(QueueDestroyRenderTarget, name) \
-	ASSIGN_DRIVER_FUNC(BeginRenderPass, name) \
+    ASSIGN_DRIVER_FUNC(QueueDestroyFramebuffer, name) \
-	ASSIGN_DRIVER_FUNC(EndRenderPass, name) \
+    ASSIGN_DRIVER_FUNC(QueueDestroyShaderModule, name) \
-	ASSIGN_DRIVER_FUNC(SetViewport, name) \
+    ASSIGN_DRIVER_FUNC(QueueDestroyRenderPass, name) \
-	ASSIGN_DRIVER_FUNC(SetScissor, name) \
+    ASSIGN_DRIVER_FUNC(QueueDestroyComputePipeline, name) \
-	ASSIGN_DRIVER_FUNC(BindGraphicsPipeline, name) \
+    ASSIGN_DRIVER_FUNC(QueueDestroyGraphicsPipeline, name) \
-	ASSIGN_DRIVER_FUNC(BindVertexBuffers, name) \
+    ASSIGN_DRIVER_FUNC(BeginRenderPass, name) \
-	ASSIGN_DRIVER_FUNC(BindIndexBuffer, name) \
+    ASSIGN_DRIVER_FUNC(EndRenderPass, name) \
-	ASSIGN_DRIVER_FUNC(BindComputePipeline, name) \
+    ASSIGN_DRIVER_FUNC(BindGraphicsPipeline, name) \
-	ASSIGN_DRIVER_FUNC(BindComputeBuffers, name) \
+    ASSIGN_DRIVER_FUNC(BindVertexBuffers, name) \
-	ASSIGN_DRIVER_FUNC(BindComputeTextures, name) \
+    ASSIGN_DRIVER_FUNC(BindIndexBuffer, name) \
-	ASSIGN_DRIVER_FUNC(ClaimWindow, name) \
+    ASSIGN_DRIVER_FUNC(BindComputePipeline, name) \
-	ASSIGN_DRIVER_FUNC(UnclaimWindow, name) \
+    ASSIGN_DRIVER_FUNC(BindComputeBuffers, name) \
-	ASSIGN_DRIVER_FUNC(AcquireCommandBuffer, name) \
+    ASSIGN_DRIVER_FUNC(BindComputeTextures, name) \
-	ASSIGN_DRIVER_FUNC(AcquireSwapchainTexture, name) \
+    ASSIGN_DRIVER_FUNC(AcquireCommandBuffer, name) \
-	ASSIGN_DRIVER_FUNC(GetSwapchainFormat, name) \
+    ASSIGN_DRIVER_FUNC(QueuePresent, name) \
-	ASSIGN_DRIVER_FUNC(SetSwapchainPresentMode, name) \
+    ASSIGN_DRIVER_FUNC(Submit, 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
 {
 	const char *Name;
-	uint8_t (*PrepareDriver)(uint32_t *flags);
 	Refresh_Device* (*CreateDevice)(
-		uint8_t debugMode
+		Refresh_PresentationParameters *presentationParameters,
+        uint8_t debugMode
 	);
 } Refresh_Driver;
 
 extern Refresh_Driver VulkanDriver;
-extern Refresh_Driver PS5Driver;
 
 #endif /* REFRESH_DRIVER_H */
 

src/Refresh_Driver_Template.txt

@@ -1,707 +0,0 @@
-/* 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>
- *
- */
-
-#if REFRESH_DRIVER_TEMPLATE
-
-#include "Refresh_Driver.h"
-
-#include <SDL.h>
-
-#define NOT_IMPLEMENTED SDL_assert(0 && "Not implemented!");
-
-/* Conversions */
-
-static TEMPLATE_SURFACE_FORMAT_TYPE RefreshToTEMPLATE_SurfaceFormat[] =
-{
-	0,	/* R8G8B8A8 */
-	0,	/* B8G8R8A8 */
-	0,	/* R5G6B5 */
-	0,	/* A1R5G5B5 */
-	0,	/* B4G4R4A4 */
-	0,	/* BC1 */
-	0,	/* BC3 */
-	0,	/* BC5 */
-	0,	/* R8G8_SNORM */
-	0,	/* R8G8B8A8_SNORM */
-	0,	/* A2R10G10B10 */
-	0,	/* R16G16 */
-	0,	/* R16G16B16A16 */
-	0,	/* R8 */
-	0,	/* R32_SFLOAT */
-	0,	/* R32G32_SFLOAT */
-	0,	/* R32G32B32A32_SFLOAT */
-	0,	/* R16_SFLOAT */
-	0,	/* R16G16_SFLOAT */
-	0,	/* R16G16B16A16_SFLOAT */
-	0,	/* D16 */
-	0,	/* D32 */
-	0,	/* D16S8 */
-	0	/* D32S8 */
-};
-
-static TEMPLATE_VERTEX_FORMAT_TYPE RefreshToTEMPLATE_VertexFormat[] =
-{
-	0,	/* SINGLE */
-	0,	/* VECTOR2 */
-	0,	/* VECTOR3 */
-	0,	/* VECTOR4 */
-	0,	/* COLOR */
-	0,	/* BYTE4 */
-	0,	/* SHORT2 */
-	0,	/* SHORT4 */
-	0,	/* NORMALIZEDSHORT2 */
-	0,	/* NORMALIZEDSHORT4 */
-	0,	/* HALFVECTOR2 */
-	0	/* HALFVECTOR4 */
-};
-
-static TEMPLATE_INDEX_TYPE RefreshToTEMPLATE_IndexType[] =
-{
-	0,	/* 16BIT */
-	0	/* 32BIT */
-};
-
-static TEMPLATE_PRIMITIVE_TYPE RefreshToTEMPLATE_PrimitiveType[] =
-{
-	0,	/* POINTLIST */
-	0,	/* LINELIST */
-	0,	/* LINESTRIP */
-	0,	/* TRIANGLELIST */
-	0	/* TRIANGLESTRIP */
-};
-
-static TEMPLATE_POLYGON_MODE_TYPE RefreshToTEMPLATE_PolygonMode[] =
-{
-	0,	/* FILL */
-	0,	/* LINE */
-};
-
-static TEMPLATE_CULL_MODE_TYPE RefreshToTEMPLATE_CullMode[] =
-{
-	0,	/* NONE */
-	0,	/* FRONT */
-	0,	/* BACK */
-};
-
-static TEMPLATE_FRONT_FACE_TYPE RefreshToTEMPLATE_FrontFace[] =
-{
-	0,	/* COUNTER_CLOCKWISE */
-	0	/* CLOCKWISE */
-};
-
-static TEMPLATE_BLEND_FACTOR_TYPE RefreshToTEMPLATE_BlendFactor[] =
-{
-	0,	/* ZERO */
-	0,	/* ONE */
-	0,	/* SRC_COLOR */
-	0,	/* ONE_MINUS_SRC_COLOR */
-	0,	/* DST_COLOR */
-	0,	/* ONE_MINUS_DST_COLOR */
-	0,	/* SRC_ALPHA */
-	0,	/* ONE_MINUS_SRC_ALPHA */
-	0,	/* DST_ALPHA */
-	0,	/* ONE_MINUS_DST_ALPHA */
-	0,	/* CONSTANT_COLOR */
-	0,	/* ONE_MINUS_CONSTANT_COLOR */
-	0	/* SRC_ALPHA_SATURATE */
-};
-
-static TEMPLATE_BLEND_OP_TYPE RefreshToTEMPLATE_BlendOp[] =
-{
-	0,	/* ADD */
-	0,	/* SUBTRACT */
-	0,	/* REVERSE_SUBTRACT */
-	0,	/* MIN */
-	0	/* MAX */
-};
-
-static TEMPLATE_COMPARE_OP_TYPE RefreshToTEMPLATE_CompareOp[] =
-{
-	0,	/* NEVER */
-	0,	/* LESS */
-	0,	/* EQUAL */
-	0,	/* LESS_OR_EQUAL */
-	0,	/* GREATER */
-	0,	/* NOT_EQUAL */
-	0,	/* GREATER_OR_EQUAL */
-	0	/* ALWAYS */
-};
-
-static TEMPLATE_STENCIL_OP_TYPE RefreshToTEMPLATE_StencilOp[] =
-{
-	0,	/* KEEP */
-	0,	/* ZERO */
-	0,	/* REPLACE */
-	0,	/* INCREMENT_AND_CLAMP */
-	0,	/* DECREMENT_AND_CLAMP */
-	0,	/* INVERT */
-	0,	/* INCREMENT_AND_WRAP */
-	0	/* DECREMENT_AND_WRAP */
-};
-
-static TEMPLATE_ATTACHMENT_LOAD_OP_TYPE RefreshToTEMPLATE_LoadOp[] =
-{
-	0,	/* LOAD */
-	0,	/* CLEAR */
-	0	/* DONT_CARE */
-};
-
-static TEMPLATE_ATTACHMENT_STORE_OP_TYPE RefreshToTEMPLATE_StoreOp[] =
-{
-	0,	/* STORE */
-	0	/* DONT_CARE */
-};
-
-static TEMPLATE_SAMPLE_COUNT_TYPE RefreshToTEMPLATE_SampleCount[] =
-{
-	0,	/* 1 */
-	0,	/* 2 */
-	0,	/* 4 */
-	0,	/* 8 */
-	0,	/* 16 */
-	0,	/* 32 */
-	0	/* 64 */
-};
-
-static TEMPLATE_VERTEX_INPUT_RATE_TYPE RefreshToTEMPLATE_VertexInputRate[] =
-{
-	0,	/* VERTEX */
-	0	/* INSTANCE */
-};
-
-static TEMPLATE_FILTER_TYPE RefreshToTEMPLATE_Filter[] =
-{
-	0,	/* NEAREST */
-	0,	/* LINEAR */
-};
-
-static TEMPLATE_SAMPLER_MIPMAP_MODE_TYPE RefreshToTEMPLATE_SamplerMipmapMode[] =
-{
-	0,	/* NEAREST */
-	0	/* LINEAR */
-};
-
-static TEMPLATE_SAMPLER_ADDRESS_MODE_TYPE RefreshToTEMPLATE_SamplerAddressMode[] =
-{
-	0,	/* REPEAT */
-	0,	/* MIRRORED_REPEAT */
-	0,	/* CLAMP_TO_EDGE */
-	0	/* CLAMP_TO_BORDER */
-};
-
-static TEMPLATE_BORDER_COLOR_TYPE RefreshToTEMPLATE_BorderColor[] =
-{
-	0,	/* FLOAT_TRANSPARENT_BLACK */
-	0,	/* INT_TRANSPARENT_BLACK */
-	0,	/* FLOAT_OPAQUE_BLACK */
-	0,	/* INT_OPAQUE_BLACK */
-	0,	/* FLOAT_OPAQUE_WHITE */
-	0	/* INT_OPAQUE_WHITE */
-};
-
-/* Quit */
-
-static void TEMPLATE_DestroyDevice(
-	Refresh_Device *device
-) {
-	NOT_IMPLEMENTED
-}
-
-/* Drawing */
-
-static void TEMPLATE_DrawInstancedPrimitives(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	uint32_t baseVertex,
-	uint32_t startIndex,
-	uint32_t primitiveCount,
-	uint32_t instanceCount,
-	uint32_t vertexParamOffset,
-	uint32_t fragmentParamOffset
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_DrawIndexedPrimitives(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	uint32_t baseVertex,
-	uint32_t startIndex,
-	uint32_t primitiveCount,
-	uint32_t vertexParamOffset,
-	uint32_t fragmentParamOffset
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_DrawPrimitives(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	uint32_t vertexStart,
-	uint32_t primitiveCount,
-	uint32_t vertexParamOffset,
-	uint32_t fragmentParamOffset
-) {
-	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,
-	uint32_t groupCountX,
-	uint32_t groupCountY,
-	uint32_t groupCountZ,
-	uint32_t computeParamOffset
-) {
-	NOT_IMPLEMENTED
-}
-
-/* State Creation */
-
-
-static Refresh_ComputePipeline* TEMPLATE_CreateComputePipeline(
-	Refresh_Renderer *driverData,
-	Refresh_ComputeShaderInfo *computeShaderInfo
-) {
-	NOT_IMPLEMENTED
-}
-
-static Refresh_GraphicsPipeline* TEMPLATE_CreateGraphicsPipeline(
-	Refresh_Renderer *driverData,
-	Refresh_GraphicsPipelineCreateInfo *pipelineCreateInfo
-) {
-	NOT_IMPLEMENTED
-}
-
-static Refresh_Sampler* TEMPLATE_CreateSampler(
-	Refresh_Renderer *driverData,
-	Refresh_SamplerStateCreateInfo *samplerStateCreateInfo
-) {
-	NOT_IMPLEMENTED
-}
-
-static Refresh_ShaderModule* TEMPLATE_CreateShaderModule(
-	Refresh_Renderer *driverData,
-	Refresh_ShaderModuleCreateInfo *shaderModuleCreateInfo
-) {
-	NOT_IMPLEMENTED
-}
-
-static Refresh_Texture* TEMPLATE_CreateTexture(
-	Refresh_Renderer *driverData,
-	Refresh_TextureCreateInfo *textureCreateInfo
-) {
-	NOT_IMPLEMENTED
-}
-
-static Refresh_Buffer* TEMPLATE_CreateBuffer(
-	Refresh_Renderer *driverData,
-	Refresh_BufferUsageFlags usageFlags,
-	uint32_t sizeInBytes
-) {
-	NOT_IMPLEMENTED
-}
-
-/* Setters */
-
-static void TEMPLATE_SetTextureData(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_TextureSlice *textureSlice,
-	void *data,
-	uint32_t dataLengthInBytes
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_SetTextureDataYUV(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer* commandBuffer,
-	Refresh_Texture *y,
-	Refresh_Texture *u,
-	Refresh_Texture *v,
-	uint32_t yWidth,
-	uint32_t yHeight,
-	uint32_t uvWidth,
-	uint32_t uvHeight,
-	void *yDataPtr,
-	void *uDataPtr,
-	void *vDataPtr,
-	uint32_t yDataLength,
-	uint32_t uvDataLength,
-	uint32_t yStride,
-	uint32_t uvStride
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_CopyTextureToTexture(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_TextureSlice *sourceTextureSlice,
-	Refresh_TextureSlice *destinationTextureSlice,
-	Refresh_Filter filter
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_CopyTextureToBuffer(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_TextureSlice *textureSlice,
-	Refresh_Buffer *buffer
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_SetBufferData(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_Buffer *buffer,
-	uint32_t offsetInBytes,
-	void* data,
-	uint32_t dataLength
-) {
-	NOT_IMPLEMENTED
-}
-
-static uint32_t TEMPLATE_PushVertexShaderUniforms(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	void *data,
-	uint32_t dataLengthInBytes
-) {
-	NOT_IMPLEMENTED
-}
-
-static uint32_t TEMPLATE_PushFragmentShaderUniforms(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	void *data,
-	uint32_t dataLengthInBytes
-) {
-	NOT_IMPLEMENTED
-}
-
-static uint32_t TEMPLATE_PushComputeShaderUniforms(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	void *data,
-	uint32_t dataLengthInBytes
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_BindVertexSamplers(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_Texture **pTextures,
-	Refresh_Sampler **pSamplers
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_BindFragmentSamplers(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_Texture **pTextures,
-	Refresh_Sampler **pSamplers
-) {
-	NOT_IMPLEMENTED
-}
-
-/* Getters */
-
-static void TEMPLATE_GetBufferData(
-	Refresh_Renderer *driverData,
-	Refresh_Buffer *buffer,
-	void *data,
-	uint32_t dataLengthInBytes
-) {
-	NOT_IMPLEMENTED
-}
-
-/* Disposal */
-
-static void TEMPLATE_QueueDestroyTexture(
-	Refresh_Renderer *driverData,
-	Refresh_Texture *texture
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_QueueDestroySampler(
-	Refresh_Renderer *driverData,
-	Refresh_Sampler *sampler
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_QueueDestroyBuffer(
-	Refresh_Renderer *driverData,
-	Refresh_Buffer *buffer
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_QueueDestroyShaderModule(
-	Refresh_Renderer *driverData,
-	Refresh_ShaderModule *shaderModule
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_QueueDestroyComputePipeline(
-	Refresh_Renderer *driverData,
-	Refresh_ComputePipeline *computePipeline
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_QueueDestroyGraphicsPipeline(
-	Refresh_Renderer *driverData,
-	Refresh_GraphicsPipeline *graphicsPipeline
-) {
-	NOT_IMPLEMENTED
-}
-
-/* Graphics State */
-
-static Refresh_CommandBuffer* TEMPLATE_AcquireCommandBuffer(
-	Refresh_Renderer *driverData
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_BeginRenderPass(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_ColorAttachmentInfo *colorAttachmentInfos,
-	uint32_t colorAttachmentCount,
-	Refresh_DepthStencilAttachmentInfo *depthStencilAttachmentInfo
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_EndRenderPass(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_BindGraphicsPipeline(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_GraphicsPipeline *graphicsPipeline
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_SetViewport(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_Viewport *viewport
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_SetScissor(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_Rect *scissor
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_BindVertexBuffers(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	uint32_t firstBinding,
-	uint32_t bindingCount,
-	Refresh_Buffer **pBuffers,
-	uint64_t *pOffsets
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_BindIndexBuffer(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_Buffer *buffer,
-	uint64_t offset,
-	Refresh_IndexElementSize indexElementSize
-) {
-	NOT_IMPLEMENTED
-}
-
-/* Compute State */
-
-static void TEMPLATE_BindComputePipeline(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_ComputePipeline *computePipeline
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_BindComputeBuffers(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_Buffer **pBuffers
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_BindComputeTextures(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	Refresh_Texture **pTextures
-) {
-	NOT_IMPLEMENTED
-}
-
-/* Window and Swapchain Management */
-
-static uint8_t TEMPLATE_ClaimWindow(
-	Refresh_Renderer *driverData,
-	void *windowHandle,
-	Refresh_PresentMode presentMode
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_UnclaimWindow(
-	Refresh_Renderer *driverData,
-	void *windowHandle
-) {
-	NOT_IMPLEMENTED
-}
-
-static Refresh_Texture* TEMPLATE_AcquireSwapchainTexture(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer,
-	void *windowHandle,
-	uint32_t *pWidth,
-	uint32_t *pHeight
-) {
-	NOT_IMPLEMENTED
-}
-
-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,
-	Refresh_CommandBuffer *commandBuffer
-) {
-	NOT_IMPLEMENTED
-}
-
-static Refresh_Fence* TEMPLATE_SubmitAndAcquireFence(
-	Refresh_Renderer *driverData,
-	Refresh_CommandBuffer *commandBuffer
-) {
-	NOT_IMPLEMENTED
-}
-
-static void TEMPLATE_Wait(
-	Refresh_Renderer *driverData
-) {
-	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(
-	uint8_t debugMode
-) {
-	NOT_IMPLEMENTED
-}
-
-Refresh_Driver TEMPLATEDriver = {
-	"TEMPLATE",
-	TEMPLATE_PrepareDriver,
-	TEMPLATE_CreateDevice
-};
-
-#endif //REFRESH_DRIVER_TEMPLATE

src/Refresh_Driver_Vulkan_vkfuncs.h

@@ -89,11 +89,9 @@ VULKAN_DEVICE_FUNCTION(BaseVK, void, vkCmdClearDepthStencilImage, (VkCommandBuff
 VULKAN_DEVICE_FUNCTION(BaseVK, void, vkCmdCopyBuffer, (VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferCopy* pRegions))
 VULKAN_DEVICE_FUNCTION(BaseVK, void, vkCmdCopyBufferToImage, (VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkBufferImageCopy *pRegions))
 VULKAN_DEVICE_FUNCTION(BaseVK, void, vkCmdCopyImageToBuffer, (VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferImageCopy *pRegions))
-VULKAN_DEVICE_FUNCTION(BaseVK, void, vkCmdCopyImage, (VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageCopy* pRegions))
 VULKAN_DEVICE_FUNCTION(BaseVK, void, vkCmdDispatch, (VkCommandBuffer commandBuffer, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ))
 VULKAN_DEVICE_FUNCTION(BaseVK, void, vkCmdDraw, (VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance))
 VULKAN_DEVICE_FUNCTION(BaseVK, void, vkCmdDrawIndexed, (VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance))
-VULKAN_DEVICE_FUNCTION(BaseVK, void, vkCmdDrawIndirect, (VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride))
 VULKAN_DEVICE_FUNCTION(BaseVK, void, vkCmdEndRenderPass, (VkCommandBuffer commandBuffer))
 VULKAN_DEVICE_FUNCTION(BaseVK, void, vkCmdPipelineBarrier, (VkCommandBuffer commandBuffer, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, VkDependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const VkMemoryBarrier *pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier *pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier *pImageMemoryBarriers))
 VULKAN_DEVICE_FUNCTION(BaseVK, void, vkCmdResolveImage, (VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageResolve *pRegions))

src/Refresh_Image.c

@@ -48,6 +48,7 @@
 #define floorf SDL_floorf
 #define ldexp SDL_scalbn
 #define pow SDL_pow
+#define strtol SDL_strtol
 
 #ifdef memcmp
 #undef memcmp
@@ -73,10 +74,13 @@
 #undef strlen
 #endif
 #define strlen SDL_strlen
+#ifdef strncmp
+#undef strncmp
+#endif
+#define strncmp SDL_strncmp
 
 /* These are per the Texture2D.FromStream spec */
 #define STBI_ONLY_PNG
-#define STBI_ONLY_QOI
 
 /* These are per the Texture2D.SaveAs* spec */
 #define STBIW_ONLY_PNG
@@ -85,58 +89,57 @@
 static void *
 SDL_SIMDRealloc(void *mem, const size_t len)
 {
-	const size_t alignment = SDL_SIMDGetAlignment();
+    const size_t alignment = SDL_SIMDGetAlignment();
-	const size_t padding = alignment - (len % alignment);
+    const size_t padding = alignment - (len % alignment);
-	const size_t padded = (padding != alignment) ? (len + padding) : len;
+    const size_t padded = (padding != alignment) ? (len + padding) : len;
-	Uint8 *retval = (Uint8*) mem;
+    Uint8 *retval = (Uint8*) mem;
-	void *oldmem = mem;
+    void *oldmem = mem;
-	size_t memdiff, ptrdiff;
+    size_t memdiff, ptrdiff;
-	Uint8 *ptr;
+    Uint8 *ptr;
 
-	if (mem) {
+    if (mem) {
-		void **realptr = (void **) mem;
+        void **realptr = (void **) mem;
-		realptr--;
+        realptr--;
-		mem = *(((void **) mem) - 1);
+        mem = *(((void **) mem) - 1);
 
-		/* Check the delta between the real pointer and user pointer */
+        /* Check the delta between the real pointer and user pointer */
-		memdiff = ((size_t) oldmem) - ((size_t) mem);
+        memdiff = ((size_t) oldmem) - ((size_t) mem);
-	}
+    }
 
-	ptr = (Uint8 *) SDL_realloc(mem, padded + alignment + sizeof (void *));
+    ptr = (Uint8 *) SDL_realloc(mem, padded + alignment + sizeof (void *));
 
-	if (ptr == mem) {
+    if (ptr == mem) {
-		return retval; /* Pointer didn't change, nothing to do */
+        return retval; /* Pointer didn't change, nothing to do */
-	}
+    }
-	if (ptr == NULL) {
+    if (ptr == NULL) {
-		return NULL; /* Out of memory, bail! */
+        return NULL; /* Out of memory, bail! */
-	}
+    }
 
-	/* Store the actual malloc pointer right before our aligned pointer. */
+    /* Store the actual malloc pointer right before our aligned pointer. */
-	retval = ptr + sizeof (void *);
+    retval = ptr + sizeof (void *);
-	retval += alignment - (((size_t) retval) % alignment);
+    retval += alignment - (((size_t) retval) % alignment);
 
-	/* Make sure the delta is the same! */
+    /* Make sure the delta is the same! */
-	if (mem) {
+    if (mem) {
-		ptrdiff = ((size_t) retval) - ((size_t) ptr);
+        ptrdiff = ((size_t) retval) - ((size_t) ptr);
-		if (memdiff != ptrdiff) { /* Delta has changed, copy to new offset! */
+        if (memdiff != ptrdiff) { /* Delta has changed, copy to new offset! */
-			oldmem = (void*) (((size_t) ptr) + memdiff);
+            oldmem = (void*) (((size_t) ptr) + memdiff);
 
-			/* Even though the data past the old `len` is undefined, this is the
+            /* Even though the data past the old `len` is undefined, this is the
-			 * only length value we have, and it guarantees that we copy all the
+             * only length value we have, and it guarantees that we copy all the
-			 * previous memory anyhow.
+             * previous memory anyhow.
-			 */
+             */
-			SDL_memmove(retval, oldmem, len);
+            SDL_memmove(retval, oldmem, len);
-		}
+        }
-	}
+    }
 
-	/* Actually store the malloc pointer, finally. */
+    /* Actually store the malloc pointer, finally. */
-	*(((void **) retval) - 1) = ptr;
+    *(((void **) retval) - 1) = ptr;
-	return retval;
+    return retval;
 }
 #endif
 
 #define STB_IMAGE_STATIC
-#define STBI_NO_HDR
 #define STBI_ASSERT SDL_assert
 #define STBI_MALLOC SDL_SIMDAlloc
 #define STBI_REALLOC SDL_SIMDRealloc
@@ -187,72 +190,28 @@ static unsigned char* dgibson_stbi_zlib_compress(
 /* Image Read API */
 
 uint8_t* Refresh_Image_Load(
-	uint8_t *bufferPtr,
+    char const *filename,
-	int32_t bufferLength,
 	int32_t *w,
 	int32_t *h,
-	int32_t *len
+    int32_t *numChannels
 ) {
-	uint8_t* result;
+    return stbi_load(filename, w, h, numChannels, STBI_rgb_alpha);
-	uint8_t* pixels;
-	int32_t format;
-	int32_t i;
-
-	result = stbi_load_from_memory(
-		bufferPtr,
-		bufferLength,
-		w,
-		h,
-		&format,
-		STBI_rgb_alpha
-	);
-
-	if (result == NULL)
-	{
-		SDL_LogWarn(SDL_LOG_CATEGORY_ERROR, "Image loading failed: %s", stbi_failure_reason());
-	}
-
-	/* Ensure that the alpha pixels are... well, actual alpha.
-	 * You think this looks stupid, but be assured: Your paint program is
-	 * almost certainly even stupider.
-	 * -flibit
-	 */
-	pixels = result;
-	*len = (*w) * (*h) *4;
-	for (i = 0; i < *len; i += 4, pixels += 4)
-	{
-		if (pixels[3] == 0)
-		{
-			pixels[0] = 0;
-			pixels[1] = 1;
-			pixels[2] = 2;
-		}
-	}
-
-	return result;
 }
 
 void Refresh_Image_Free(uint8_t *mem)
 {
-	SDL_SIMDFree(mem);
+    stbi_image_free(mem);
 }
 
 /* Image Write API */
 
 void Refresh_Image_SavePNG(
-	const char* filename,
+    const char *filename,
-	uint8_t* data,
+    int32_t w,
-	int32_t w,
+    int32_t h,
-	int32_t h
+	uint8_t *data
 ) {
-	stbi_write_png(
+    stbi_write_png(filename, w, h, 4, data, w * 4);
-		filename,
-		w,
-		h,
-		4,
-		data,
-		w * 4
-	);
 }
 
 /* vim: set noexpandtab shiftwidth=8 tabstop=8: */