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Flush gl operations when destroy an textured image.

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Before destroy an image which was attached to a texture.
we must call glFlush to make sure the operation on that
texture has been done.

Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
This commit is contained in:
Zhigang Gong 2011-12-23 16:21:44 +08:00 committed by Eric Anholt
parent b36d264ec9
commit f2809745fb
1 changed files with 6 additions and 1 deletions
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7
glamor/glamor_egl.c
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@ -249,8 +249,13 @@ glamor_egl_destroy_textured_pixmap(PixmapPtr pixmap)
if (pixmap->refcnt == 1) {
image = dixLookupPrivate(&pixmap->devPrivates,
glamor_egl_pixmap_private_key);
if (image != EGL_NO_IMAGE_KHR && image != NULL)
if (image != EGL_NO_IMAGE_KHR && image != NULL) {
/* Before destroy an image which was attached to
* a texture. we must call glFlush to make sure the
* operation on that texture has been done.*/
glamor_block_handler(pixmap->drawable.pScreen);
eglDestroyImageKHR(glamor_egl->display, image);
}
}
glamor_destroy_textured_pixmap(pixmap);
}