pipeline: Initialize unknown_color_alpha on copy

Just like:

commit f3adec1faeb651dd97095a02256932cc82761f40
Author: Neil Roberts <neil@linux.intel.com>
Date:   Thu Jul 11 13:51:28 2013 +0100

    Initialise dirty_real_blend_enable in _cogl_pipeline_copy

But this time for unknown_color_alpha.

Reviewed-by: Robert Bragg <robert@linux.intel.com>

(cherry picked from commit e6a6a2752fb1cc14860cbc559f41f25f7e7f195e)
This commit is contained in:
Damien Lespiau 2013-07-12 08:48:53 +01:00 committed by Robert Bragg
parent 8de1f83b1c
commit eb002f20e8

View File

@ -367,6 +367,7 @@ _cogl_pipeline_copy (CoglPipeline *src, CoglBool is_weak)
* every pipeline node so we have fast access to it. */
pipeline->real_blend_enable = src->real_blend_enable;
pipeline->dirty_real_blend_enable = src->dirty_real_blend_enable;
pipeline->unknown_color_alpha = src->unknown_color_alpha;
/* XXX:
* consider generalizing the idea of "cached" properties. These