(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_GL_GetAttribute

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

Header File

Defined in <SDL3/SDL_video.h>

Syntax

bool SDL_GL_GetAttribute(SDL_GLAttr attr, int *value);

Function Parameters

SDL_GLAttr	attr	an SDL_GLAttr enum value specifying the OpenGL attribute to get.
int *	value	a pointer filled in with the current value of attr.

Return Value

(bool) Returns true on success or false on failure; call SDL_GetError() for more information.

Thread Safety

This function should only be called on the main thread.

Version

This function is available since SDL 3.1.3.

See Also

• SDL_GL_ResetAttributes
• SDL_GL_SetAttribute

---

CategoryAPI, CategoryAPIFunction, CategoryVideo

[ 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.