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[ClutterTexture] Check before unrefing the fbo_handle

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When replacing the fbo_handle with a new handle it first unrefs the
old handle. This was previously a call to cogl_offscreen_unref which
silently ignored attempts to unref COGL_INVALID_HANDLE. However the
new cogl_handle_unref does check for this so we should make sure the
handle is valid to avoid the warning.
This commit is contained in:
Neil Roberts 2009-04-30 15:00:01 +01:00
parent 4f692cc3ee
commit 20cd885c3d
1 changed files with 2 additions and 1 deletions
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3
clutter/clutter-texture.c
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@ -2303,7 +2303,8 @@ on_fbo_source_size_change (GObject *object,
CoglHandle tex;
/* tear down the FBO */
cogl_handle_unref (priv->fbo_handle);
if (priv->fbo_handle != COGL_INVALID_HANDLE)
cogl_handle_unref (priv->fbo_handle);
texture_free_gl_resources (texture);