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[x11] Do not needlessly check XVisualInfo

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Since we are destroying any previously set VisualInfo we keep we know
for sure that stage->xvisinfo is going to be None; hence, no reason to
check this condition.
This commit is contained in:
Emmanuele Bassi 2009-05-11 12:39:46 +01:00
parent 0acb98e987
commit 9582fddb24
1 changed files with 7 additions and 9 deletions
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16
clutter/glx/clutter-stage-glx.c
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@ -126,25 +126,23 @@ clutter_stage_glx_realize (ClutterActor *actor)
{
GLX_RGBA,
GLX_DOUBLEBUFFER,
GLX_RED_SIZE, 1,
GLX_GREEN_SIZE, 1,
GLX_BLUE_SIZE, 1,
GLX_RED_SIZE, 1,
GLX_GREEN_SIZE, 1,
GLX_BLUE_SIZE, 1,
GLX_STENCIL_SIZE, 1,
0
};
if (stage_x11->xvisinfo)
if (stage_x11->xvisinfo != None)
{
XFree (stage_x11->xvisinfo);
stage_x11->xvisinfo = None;
}
/* The following check seems strange */
stage_x11->xvisinfo = glXChooseVisual (stage_x11->xdpy,
stage_x11->xscreen,
gl_attributes);
if (stage_x11->xvisinfo == None)
stage_x11->xvisinfo = glXChooseVisual (stage_x11->xdpy,
stage_x11->xscreen,
gl_attributes);
if (!stage_x11->xvisinfo)
{
g_critical ("Unable to find suitable GL visual.");
goto fail;