SDL Wiki
(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_GL_GetAttribute

Get the actual value for an attribute from the current context.

Syntax

int SDL_GL_GetAttribute(SDL_GLattr attr, int *value);

Function Parameters

attr

an SDL_GLattr enum value specifying the OpenGL attribute to get

value

a pointer filled in with the current value of attr

Return Value

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

Version

This function is available since SDL 3.0.0.

SDL_GL_ResetAttributes
SDL_GL_SetAttribute

CategoryAPI, CategoryVideo


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