From b3fe1b8a8a663fc8ac5e2388c7dbc7aa20929bce Mon Sep 17 00:00:00 2001
From: Neil Roberts <neil@linux.intel.com>
Date: Fri, 22 May 2009 11:41:02 +0100
Subject: [PATCH] [cogl-vertex-buffer] Ensure the clip state before rendering
Before any rendering is done by Cogl it needs to ensure the clip stack
is set up correctly by calling cogl_clip_ensure. This was not being
done for the Cogl vertex buffer so it would still use the clip from
the previous render.
---
clutter/cogl/common/cogl-vertex-buffer.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/clutter/cogl/common/cogl-vertex-buffer.c b/clutter/cogl/common/cogl-vertex-buffer.c
index 28c9df46b..f6fa6ba89 100644
--- a/clutter/cogl/common/cogl-vertex-buffer.c
+++ b/clutter/cogl/common/cogl-vertex-buffer.c
@@ -1726,6 +1726,8 @@ cogl_vertex_buffer_draw (CoglHandle handle,
if (!cogl_is_vertex_buffer (handle))
return;
+ cogl_clip_ensure ();
+
buffer = _cogl_vertex_buffer_pointer_from_handle (handle);
enable_state_for_drawing_buffer (buffer);
@@ -1754,6 +1756,8 @@ cogl_vertex_buffer_draw_elements (CoglHandle handle,
if (!cogl_is_vertex_buffer (handle))
return;
+ cogl_clip_ensure ();
+
buffer = _cogl_vertex_buffer_pointer_from_handle (handle);
enable_state_for_drawing_buffer (buffer);