put an alpha channel in the rgba texture

[chaz/openbox] / openbox / focus_cycle_popup.c

diff --git a/openbox/focus_cycle_popup.c b/openbox/focus_cycle_popup.c
index 89c3c82c0925f20e917e384060ac1951cfc263e4..ee03370004d8aa04d2e5a2bcc7a38e9816761eb9 100644 (file)
--- a/openbox/focus_cycle_popup.c
+++ b/openbox/focus_cycle_popup.c
@@ -321,6 +321,7 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c)
         /* set up the hilite texture for the background */
         p->a_bg->texture[0].data.rgba.width = rgbaw;
         p->a_bg->texture[0].data.rgba.height = rgbah;
+        p->a_bg->texture[0].data.rgba.alpha = 0xff;
         p->hilite_rgba = g_new(RrPixel32, rgbaw * rgbah);
         p->a_bg->texture[0].data.rgba.data = p->hilite_rgba;
 
@@ -421,25 +422,9 @@ static void popup_render(ObFocusCyclePopup *p, const ObClient *c)
             icon = client_icon(target->client, innerw, innerh);
             p->a_icon->texture[0].data.rgba.width = icon->width;
             p->a_icon->texture[0].data.rgba.height = icon->height;
-            if (target->client->iconic) {
-                /* fade iconic windows */
-                gint i;
-                RrPixel32 *d, *s;
-
-                icon_data = g_new(RrPixel32, icon->width * icon->height);
-
-                s = icon->data;
-                d = icon_data;
-                for (i = 0; i < icon->width * icon->height; ++i, ++d, ++s) {
-                     /* 7/16 opacity */
-                    gint a = ((*s >> RrDefaultAlphaOffset) & 0xff);
-                    *d = *s - (a << RrDefaultAlphaOffset) +
-                        (((a>>1) - (a>>4)) << RrDefaultAlphaOffset);
-                }
-                    
-            } else
-                icon_data = icon->data;
-            p->a_icon->texture[0].data.rgba.data = icon_data;
+            /* 7/16 alpha */
+            p->a_icon->texture[0].data.rgba.alpha = (0xff>>1 - 0xff>>4);
+            p->a_icon->texture[0].data.rgba.data = icon->data;
 
             /* draw the icon */
             p->a_icon->surface.parentx = innerx;