X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fglx%2Fpolyhedra-gl.c;h=507d295790768be406a9086e3f4f0e7feb427589;hb=39809ded547bdbb08207d3e514950425215b4410;hp=7d8d820b448c235b953325e40b14f4d5b0387b3f;hpb=aa75c7476aeaa84cf3abc192b376a8b03c325213;p=xscreensaver

diff --git a/hacks/glx/polyhedra-gl.c b/hacks/glx/polyhedra-gl.c
index 7d8d820b..507d2957 100644
--- a/hacks/glx/polyhedra-gl.c
+++ b/hacks/glx/polyhedra-gl.c
@@ -24,7 +24,7 @@
 	"*suppressRotationAnimation: True\n" \
 
 
-# define refresh_polyhedra 0
+# define free_polyhedra 0
 # define release_polyhedra 0
 #undef countof
 #define countof(x) (sizeof((x))/sizeof((*x)))
@@ -201,8 +201,15 @@ ENTRYPOINT void
 reshape_polyhedra (ModeInfo *mi, int width, int height)
 {
   GLfloat h = (GLfloat) height / (GLfloat) width;
+  int y = 0;
 
-  glViewport (0, 0, (GLint) width, (GLint) height);
+  if (width > height * 5) {   /* tiny window: show middle */
+    height = width * 9/16;
+    y = -height/2;
+    h = height / (GLfloat) width;
+  }
+
+  glViewport (0, y, (GLint) width, (GLint) height);
 
   glMatrixMode(GL_PROJECTION);
   glLoadIdentity();
@@ -462,14 +469,7 @@ init_polyhedra (ModeInfo *mi)
   wire = 0;
 # endif
 
-  if (!bps) {
-    bps = (polyhedra_configuration *)
-      calloc (MI_NUM_SCREENS(mi), sizeof (polyhedra_configuration));
-    if (!bps) {
-      fprintf(stderr, "%s: out of memory\n", progname);
-      exit(1);
-    }
-  }
+  MI_INIT (mi, bps);
 
   bp = &bps[MI_SCREEN(mi)];