http://ftp.ussg.iu.edu/linux/slackware/slackware-9.0/source/xap/xscreensaver/xscreens...

[xscreensaver] / hacks / glx / glblur.c

diff --git a/hacks/glx/glblur.c b/hacks/glx/glblur.c
index 2ed914f10760ce99d09b04f181f93a8e4f6e3792..f34776b39e97ccaaee061547c176e78a2d96fb73 100644 (file)
--- a/hacks/glx/glblur.c
+++ b/hacks/glx/glblur.c
@@ -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);
 }
@@ -327,7 +330,7 @@ overlay_blur_texture (ModeInfo *mi)
     {
       glColor4f (1, 1, 1, alpha);
       glTexCoord2f (0+spost, 1-spost); glVertex2f (0, 0);
-      glTexCoord2f (0+spost, 0+spost); glVertex2f (0, w);
+      glTexCoord2f (0+spost, 0+spost); glVertex2f (0, h);
       glTexCoord2f (1-spost, 0+spost); glVertex2f (w, h);
       glTexCoord2f (1-spost, 1-spost); glVertex2f (w, 0);
       spost += inc;