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From http://www.jwz.org/xscreensaver/xscreensaver-5.38.tar.gz
[xscreensaver]
/
hacks
/
glx
/
lavalite.c
diff --git
a/hacks/glx/lavalite.c
b/hacks/glx/lavalite.c
index b1604a2212829b623850e7be27dde2a78cc2f831..6f57bf7d0d592284972bff53df522a81c5ddc6b0 100644
(file)
--- a/
hacks/glx/lavalite.c
+++ b/
hacks/glx/lavalite.c
@@
-70,7
+70,7
@@
"*geometry: 600x900\n" \
"*count: " DEF_COUNT " \n" \
"*geometry: 600x900\n" \
"*count: " DEF_COUNT " \n" \
-# define
refresh
_lavalite 0
+# define
free
_lavalite 0
# define release_lavalite 0
# define release_lavalite 0
@@
-300,8
+300,15
@@
ENTRYPOINT void
reshape_lavalite (ModeInfo *mi, int width, int height)
{
GLfloat h = (GLfloat) height / (GLfloat) width;
reshape_lavalite (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 * 3;
+ y = -height/2;
+ h = height / (GLfloat) width;
+ }
+
+ glViewport (0, y, (GLint) width, (GLint) height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
@@
-1274,7
+1281,7
@@
init_lavalite (ModeInfo *mi)
lavalite_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
lavalite_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- MI_INIT (mi, bps
, NULL
);
+ MI_INIT (mi, bps);
bp = &bps[MI_SCREEN(mi)];
bp = &bps[MI_SCREEN(mi)];