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egl_dri2: set correct error code if swapbuffers fails

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A return value of '-1' means that there was error during swap with a
window drawable, in this case we set error as EGL_BAD_NATIVE_WINDOW.

v2: coding style cleanup, better commit message

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Cc: "11.0 11.1" <mesa-stable@lists.freedesktop.org
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
(cherry picked from commit e6f1a44d14)
This commit is contained in:
Daniel Czarnowski 2016-02-15 09:31:09 +02:00 • committed by Emil Velikov
parent 4687027197
commit 5c9e9e1f00
1 changed files with 6 additions and 1 deletions
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7
src/egl/drivers/dri2/platform_x11.c
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@ -872,7 +872,12 @@ dri2_x11_swap_buffers(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw)
struct dri2_egl_surface *dri2_surf = dri2_egl_surface(draw);
if (dri2_dpy->dri2) {
return dri2_x11_swap_buffers_msc(drv, disp, draw, 0, 0, 0) != -1;
if (dri2_x11_swap_buffers_msc(drv, disp, draw, 0, 0, 0) != -1) {
return EGL_TRUE;
}
/* Swap failed with a window drawable. */
_eglError(EGL_BAD_NATIVE_WINDOW, __FUNCTION__);
return EGL_FALSE;
} else {
assert(dri2_dpy->swrast);