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Description: opengl
Harden separate build either with or without OpenGL support.
Origin: vendor, Debian
Author: Jerome Benoit <calculus@rezozer.net>
Last-Update: 2014-10-26
--- a/demosrc/main.c
+++ b/demosrc/main.c
@@ -24,11 +24,13 @@
#else
#include <X11/Xlib.h>
#endif
+
#include <GL/gl.h>
-#endif
#include "spaceball.h" /* Spaceball fly-through code */
+#endif /* USEOPENGL */
+
typedef struct {
float x;
float y;
@@ -376,7 +378,9 @@
rt_timerhandle fpstimer;
rt_timerhandle animationtimer;
char outfilename[1];
+#if defined(USEOPENGL)
sbHandle * bh = NULL;
+#endif
if (node == 0)
dh = tachyon_display_create(scene);
@@ -426,8 +430,10 @@
fflush(stdout);
}
+#if defined(USEOPENGL)
if (bh != NULL)
done = tachyon_spaceball_update(bh, scene);
+#endif
rt_renderscene(scene);
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