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From http://www.jwz.org/xscreensaver/xscreensaver-5.38.tar.gz
[xscreensaver]
/
hacks
/
glx
/
companion.c
diff --git
a/hacks/glx/companion.c
b/hacks/glx/companion.c
index 10dd959b0cc3fa7451548a2895be70b7196180e9..8b6f8bfd719892163aadc743ca7e859875d6c963 100644
(file)
--- a/
hacks/glx/companion.c
+++ b/
hacks/glx/companion.c
@@
-26,7
+26,7
@@
/* #define DEBUG */
/* #define DEBUG */
-# define
refresh
_cube 0
+# define
free
_cube 0
# define release_cube 0
#define DEF_SPEED "1.0"
#define DEF_SPIN "False"
# define release_cube 0
#define DEF_SPEED "1.0"
#define DEF_SPIN "False"
@@
-348,8
+348,15
@@
ENTRYPOINT void
reshape_cube (ModeInfo *mi, int width, int height)
{
GLfloat h = (GLfloat) height / (GLfloat) width;
reshape_cube (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();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
@@
-394,7
+401,7
@@
init_cube (ModeInfo *mi)
int wire = MI_IS_WIREFRAME(mi);
int i;
int wire = MI_IS_WIREFRAME(mi);
int i;
- MI_INIT (mi, bps
, NULL
);
+ MI_INIT (mi, bps);
bp = &bps[MI_SCREEN(mi)];
bp = &bps[MI_SCREEN(mi)];