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From http://www.jwz.org/xscreensaver/xscreensaver-5.30.tar.gz
[xscreensaver]
/
hacks
/
glx
/
sproingies.c
diff --git
a/hacks/glx/sproingies.c
b/hacks/glx/sproingies.c
index 0892eff873da2e11d8bf81fdf34ada83201767ac..42ccf2ba454b3641983665910afdc69067a0a2ea 100644
(file)
--- a/
hacks/glx/sproingies.c
+++ b/
hacks/glx/sproingies.c
@@
-551,7
+551,11
@@
RenderSproingie(int t, sp_instance * si)
glTranslatef((GLfloat) (thisSproingie->x) + 0.5,
(GLfloat) (thisSproingie->y) + 0.5,
(GLfloat) (thisSproingie->z) - 0.5);
glTranslatef((GLfloat) (thisSproingie->x) + 0.5,
(GLfloat) (thisSproingie->y) + 0.5,
(GLfloat) (thisSproingie->z) - 0.5);
- scale = (GLfloat) (1 << (thisSproingie->frame - BOOM_FRAME));
+ {
+ int boom_scale = thisSproingie->frame - BOOM_FRAME;
+ if (boom_scale >= 31) boom_scale = 31;
+ scale = (GLfloat) (1 << boom_scale);
+ }
glScalef(scale, scale, scale);
if (!si->wireframe) {
if (!si->mono)
glScalef(scale, scale, scale);
if (!si->wireframe) {
if (!si->mono)