ShaderUtils.hpp File Reference

Shared shader-loading utilities used by Renderer and ParticleRenderer. More...

#include <SDL3/SDL.h>

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Functions
SDL_GPUShader *	loadShader (SDL_GPUDevice *dev, const char *path, SDL_GPUShaderFormat format, SDL_GPUShaderStage stage, Uint32 samplerCount, Uint32 uniformBufferCount, Uint32 storageBufferCount, Uint32 storageTextureCount)
	Load a compiled shader from disk and create an SDL GPU shader object.

Detailed Description

Shared shader-loading utilities used by Renderer and ParticleRenderer.

Function Documentation

loadShader()

SDL_GPUShader * loadShader	(	SDL_GPUDevice *	dev,
		const char *	path,
		SDL_GPUShaderFormat	format,
		SDL_GPUShaderStage	stage,
		Uint32	samplerCount,
		Uint32	uniformBufferCount,
		Uint32	storageBufferCount,
		Uint32	storageTextureCount )

Load a compiled shader from disk and create an SDL GPU shader object.

Parameters

dev	The GPU device.
path	Path to the compiled shader file (.spv or .msl).
format	Shader format (SPIR-V or MSL).
stage	Vertex or fragment stage.
samplerCount	Number of texture samplers declared in the shader.
uniformBufferCount	Number of uniform buffers declared in the shader.
storageBufferCount	Number of storage buffers declared in the shader.
storageTextureCount	Number of storage textures declared in the shader.

Returns

The created shader, or nullptr on failure (error logged via SDL_Log).

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