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x11: Remove unused complexity

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With all Windows having the same visual, there's only ever one visual we
need to check.
This commit is contained in:
Benjamin Otte 2016-11-03 05:38:07 +01:00
parent a178258a2a
commit 4ebcb6fd1e
1 changed files with 6 additions and 11 deletions
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17
gdk/x11/gdkglcontext-x11.c
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@ -915,18 +915,16 @@ gdk_x11_screen_init_gl (GdkScreen *screen)
#define MAX_GLX_ATTRS 30
static gboolean
find_fbconfig_for_visual (GdkDisplay *display,
GdkVisual *visual,
GLXFBConfig *fb_config_out,
GError **error)
find_fbconfig (GdkDisplay *display,
GLXFBConfig *fb_config_out,
GError **error)
{
static int attrs[MAX_GLX_ATTRS];
Display *dpy = gdk_x11_display_get_xdisplay (display);
GLXFBConfig *configs;
int n_configs, i;
gboolean use_rgba;
gboolean retval = FALSE;
VisualID xvisual_id = XVisualIDFromVisual(gdk_x11_visual_get_xvisual (visual));
VisualID xvisual_id = XVisualIDFromVisual (gdk_x11_visual_get_xvisual (gdk_x11_display_get_window_visual (GDK_X11_DISPLAY (display))));
i = 0;
attrs[i++] = GLX_DRAWABLE_TYPE;
@ -945,8 +943,7 @@ find_fbconfig_for_visual (GdkDisplay *display,
attrs[i++] = GLX_BLUE_SIZE;
attrs[i++] = 1;
use_rgba = (visual == gdk_screen_get_rgba_visual (gdk_display_get_default_screen (display)));
if (use_rgba)
if (gdk_display_is_rgba (display))
{
attrs[i++] = GLX_ALPHA_SIZE;
attrs[i++] = 1;
@ -1263,7 +1260,6 @@ gdk_x11_window_create_gl_context (GdkWindow *window,
{
GdkDisplay *display;
GdkX11GLContext *context;
GdkVisual *visual;
GLXFBConfig config;
display = gdk_window_get_display (window);
@ -1276,8 +1272,7 @@ gdk_x11_window_create_gl_context (GdkWindow *window,
return NULL;
}
visual = gdk_x11_display_get_window_visual (GDK_X11_DISPLAY (display));
if (!find_fbconfig_for_visual (display, visual, &config, error))
if (!find_fbconfig (display, &config, error))
return NULL;
context = g_object_new (GDK_TYPE_X11_GL_CONTEXT,