Mesa (master): egl/wayland: Remove kooky flush code

[Kristian Høgsberg]

Module: Mesa
Branch: master
Commit: 48ac6d7e97b93258bc784f46bd5f875c70a4b3b9
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=48ac6d7e97b93258bc784f46bd5f875c70a4b3b9

Author: Kristian Høgsberg <krh at bitplanet.net>
Date:   Thu Dec 13 23:32:51 2012 -0500

egl/wayland: Remove kooky flush code

We used to have to jump through hoops to call glFlush at swap buffer time,
but the flush extension made that unnecessary a long time ago.

---

 src/egl/drivers/dri2/platform_wayland.c |    8 --------
 1 files changed, 0 insertions(+), 8 deletions(-)

diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c
index 4349868..a8069ba 100644
--- a/src/egl/drivers/dri2/platform_wayland.c
+++ b/src/egl/drivers/dri2/platform_wayland.c
@@ -546,7 +546,6 @@ dri2_swap_buffers(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw)
 {
    struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
    struct dri2_egl_surface *dri2_surf = dri2_egl_surface(draw);
-   struct dri2_egl_driver *dri2_drv = dri2_egl_driver(drv);
    int ret = 0;
 
    while (dri2_surf->frame_callback && ret != -1)
@@ -594,13 +593,6 @@ dri2_swap_buffers(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw)
       wl_surface_commit(dri2_surf->wl_win->surface);
    }
 
-   _EGLContext *ctx;
-   if (dri2_drv->glFlush) {
-      ctx = _eglGetCurrentContext();
-      if (ctx && ctx->DrawSurface == &dri2_surf->base)
-         dri2_drv->glFlush();
-   }
-
    (*dri2_dpy->flush->flush)(dri2_surf->dri_drawable);
    (*dri2_dpy->flush->invalidate)(dri2_surf->dri_drawable);