i965/dri: Rewrite comment for intelCreateBuffer

The old comment pinned this function to X11 windows. In reality, this
function serves more than X11 and more than just windows.

Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
This commit is contained in:
Chad Versace 2017-05-23 16:04:55 -07:00
parent fd6c2a3f3e
commit 85dd3e4de1

View file

@ -1152,7 +1152,11 @@ intelDestroyScreen(__DRIscreen * sPriv)
/**
* This is called when we need to set up GL rendering to a new X window.
* Create a gl_framebuffer and attach it to __DRIdrawable::driverPrivate.
*
*_This implements driDriverAPI::createNewDrawable, which the DRI layer calls
* when creating a EGLSurface, GLXDrawable, or GLXPixmap. Despite the name,
* this does not allocate GPU memory.
*/
static GLboolean
intelCreateBuffer(__DRIscreen *dri_screen,