OpenGL.hpp File Reference

Defines the OpenGL class that serves as the interface for OpenGL. More...

#include <cstdint>
#include <filesystem>
#include <engine/resources/Shader.hpp>

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Classes
class	engine::graphics::OpenGL
	This class serves as the OpenGL interface for your app, since the engine doesn't directly link OpenGL to the app executable. More...

Namespaces
	engine
	engine::resources
	engine::graphics

Macros
#define	CHECKED_GL_CALL(func, ...)   engine::graphics::OpenGL::call(std::source_location::current(), func, __VA_ARGS__)
	Do an error-checked OpenGL call. Throws an OpenGL error if the call fails. More...

Detailed Description

Defines the OpenGL class that serves as the interface for OpenGL.

Macro Definition Documentation

CHECKED_GL_CALL

#define CHECKED_GL_CALL	(		func,
			...
	)		engine::graphics::OpenGL::call(std::source_location::current(), func, __VA_ARGS__)

Do an error-checked OpenGL call. Throws an OpenGL error if the call fails.

Parameters

func	OpenGL function to call
...	Function arguments

Example:

uint32_t texture_id = 0;
CHECKED_GL_CALL(glGenTextures, 1, &texture_id);