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SDL Wiki

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.

Related Functions

: SDL_GL_ResetAttributes; SDL_GL_SetAttribute

CategoryAPI, CategoryVideo

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