SDL Wiki
(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)

SDL_GL_SetAttribute

Set an OpenGL window attribute before window creation.

Syntax

int SDL_GL_SetAttribute(SDL_GLattr attr, int value);

Function Parameters

attr

an SDL_GLattr enum value specifying the OpenGL attribute to set

value

the desired value for the attribute

Return Value

Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.

Remarks

This function sets the OpenGL attribute attr to value. The requested attributes should be set before creating an OpenGL window. You should use SDL_GL_GetAttribute() to check the values after creating the OpenGL context, since the values obtained can differ from the requested ones.

Version

This function is available since SDL 2.0.0.

SDL_GL_GetAttribute
SDL_GL_ResetAttributes

CategoryAPI


[ edit | delete | history | feedback | raw ]

[ front page | index | search | recent changes | git repo | offline html ]

All wiki content is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
Wiki powered by ghwikipp.