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glamor: explicitly check for GL_OES_EGL_image

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Otherwise we'll fail miserably later on as we try to use
glEGLImageTargetTexture2DOES.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
This commit is contained in:
Emil Velikov 2015-09-16 22:10:22 +01:00 committed by Adam Jackson
parent 139e36dd5c
commit 58d54ee82d
1 changed files with 5 additions and 0 deletions
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5
glamor/glamor.c
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@ -545,6 +545,11 @@ glamor_init(ScreenPtr screen, unsigned int flags)
}
}
if (!epoxy_has_gl_extension("GL_OES_EGL_image")) {
ErrorF("GL_OES_EGL_image not available\n");
goto fail;
}
glamor_priv->has_rw_pbo = FALSE;
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP)
glamor_priv->has_rw_pbo = TRUE;