[PATCH 3/8] glamor: Stop calling eglMakeCurrent (.., EGL_NO_SURFACE)
Eric Anholt
eric at anholt.net
Wed Apr 2 11:46:59 PDT 2014
Keith Packard <keithp at keithp.com> writes:
> This eliminates a huge cost when using EGL.
>
> Signed-off-by: Keith Packard <keithp at keithp.com>
It also, as far as I've heard, causes segfaults when you use indirect
GLX. I never quite got my patchset for global GL context management
finished (I think I know what the remaining bug was now), but we
probably shouldn't land this until that's done.
> ---
> glamor/glamor_egl.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/glamor/glamor_egl.c b/glamor/glamor_egl.c
> index 8123421..0248efa 100644
> --- a/glamor/glamor_egl.c
> +++ b/glamor/glamor_egl.c
> @@ -116,9 +116,6 @@ glamor_egl_put_context(struct glamor_context *glamor_ctx)
> {
> if (--glamor_ctx->get_count)
> return;
> -
> - eglMakeCurrent(glamor_ctx->display, EGL_NO_SURFACE,
> - EGL_NO_SURFACE, EGL_NO_CONTEXT);
> }
>
> static EGLImageKHR
> --
> 1.9.0
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