X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fglx%2Fsplodesic.c;h=28231339e79edebb6544a743fb5f04e3f752fada;hb=78add6e627ee5f10e1fa6f3852602ea5066eee5a;hp=8bf2fc90e74662bf10bf802771346b7d62bdd072;hpb=d6b0217f2417bd19187f0ebc389d6c5c2233b11c;p=xscreensaver

diff --git a/hacks/glx/splodesic.c b/hacks/glx/splodesic.c
index 8bf2fc90..28231339 100644
--- a/hacks/glx/splodesic.c
+++ b/hacks/glx/splodesic.c
@@ -14,7 +14,7 @@
 			"*wireframe:    False       \n" \
 			"*suppressRotationAnimation: True\n" \
 
-# define refresh_splodesic 0
+# define release_splodesic 0
 #undef countof
 #define countof(x) (sizeof((x))/sizeof((*x)))
 
@@ -31,7 +31,7 @@
 #define DEF_SPIN        "True"
 #define DEF_WANDER      "True"
 #define DEF_SPEED       "1.0"
-#define DEF_DEPTH       "4"
+#define DEF_FREQ        "4"
 
 #define BELLRAND(n) ((frand((n)) + frand((n)) + frand((n))) / 3)
 
@@ -75,7 +75,7 @@ static XrmOptionDescRec opts[] = {
   { "-spin",   ".spin",   XrmoptionNoArg, "True" },
   { "+spin",   ".spin",   XrmoptionNoArg, "False" },
   { "-speed",  ".speed",  XrmoptionSepArg, 0 },
-  { "-depth",  ".depth",  XrmoptionSepArg, 0 },
+  { "-depth",  ".freq",   XrmoptionSepArg, 0 },
   { "-wander", ".wander", XrmoptionNoArg, "True" },
   { "+wander", ".wander", XrmoptionNoArg, "False" }
 };
@@ -84,7 +84,7 @@ static argtype vars[] = {
   {&do_spin,   "spin",   "Spin",   DEF_SPIN,   t_Bool},
   {&do_wander, "wander", "Wander", DEF_WANDER, t_Bool},
   {&speed,     "speed",  "Speed",  DEF_SPEED,  t_Float},
-  {&depth_arg, "depth",  "Depth",  DEF_DEPTH,  t_Int},
+  {&depth_arg, "freq",   "Depth",  DEF_FREQ,   t_Int},
 };
 
 ENTRYPOINT ModeSpecOpt splodesic_opts = {countof(opts), opts, countof(vars), vars, NULL};
@@ -435,8 +435,15 @@ ENTRYPOINT void
 reshape_splodesic (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();
@@ -494,14 +501,7 @@ init_splodesic (ModeInfo *mi)
   splodesic_configuration *bp;
   int wire = MI_IS_WIREFRAME(mi);
 
-  if (!bps) {
-    bps = (splodesic_configuration *)
-      calloc (MI_NUM_SCREENS(mi), sizeof (splodesic_configuration));
-    if (!bps) {
-      fprintf(stderr, "%s: out of memory\n", progname);
-      exit(1);
-    }
-  }
+  MI_INIT (mi, bps);
 
   bp = &bps[MI_SCREEN(mi)];
 
@@ -624,7 +624,7 @@ draw_splodesic (ModeInfo *mi)
 
 
 ENTRYPOINT void
-release_splodesic (ModeInfo *mi)
+free_splodesic (ModeInfo *mi)
 {
   splodesic_configuration *bp = &bps[MI_SCREEN(mi)];
   while (bp->triangles)