http://packetstormsecurity.org/UNIX/admin/xscreensaver-4.16.tar.gz

[xscreensaver] / hacks / glx / glblur.c

diff --git a/hacks/glx/glblur.c b/hacks/glx/glblur.c
index 5504e39b92d0d47de88f3538f448d14ffb76cf7c..59b0870d31ada815b1c40a079d6c7c7545b70709 100644 (file)
--- a/hacks/glx/glblur.c
+++ b/hacks/glx/glblur.c
@@ -1,5 +1,5 @@
 /* glblur --- radial blur using GL textures
- * Copyright (c) 2002 Jamie Zawinski <jwz@jwz.org>
+ * Copyright (c) 2002-2004 Jamie Zawinski <jwz@jwz.org>
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -115,9 +115,9 @@ static XrmOptionDescRec opts[] = {
 };
 
 static argtype vars[] = {
-  {(caddr_t *) &do_spin,   "spin",   "Spin",   DEF_SPIN,   t_String},
-  {(caddr_t *) &do_wander, "wander", "Wander", DEF_WANDER, t_Bool},
-  {(caddr_t *) &blursize,  "blurSize","BlurSize", DEF_BLURSIZE,  t_Int},
+  {&do_spin,   "spin",   "Spin",   DEF_SPIN,   t_String},
+  {&do_wander, "wander", "Wander", DEF_WANDER, t_Bool},
+  {&blursize,  "blurSize","BlurSize", DEF_BLURSIZE,  t_Int},
 };
 
 ModeSpecOpt sws_opts = {countof(opts), opts, countof(vars), vars, NULL};
@@ -258,7 +258,10 @@ init_texture (ModeInfo *mi)
   glGenTextures (1, &bp->texture);
   glBindTexture (GL_TEXTURE_2D, bp->texture);
   glTexImage2D (GL_TEXTURE_2D, 0, 4, 128, 128, 0,
-               GL_RGBA, GL_UNSIGNED_BYTE, bp->tex_data);
+               GL_RGBA,
+                /* GL_UNSIGNED_BYTE, */
+                GL_UNSIGNED_INT_8_8_8_8_REV,
+                bp->tex_data);
   glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
   glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 }