#define PI 3.141592654
#define RANDOM() ((int) (random() & 0X7FFFFFFFL))
-typedef char int8_;
+typedef signed char int8_;
typedef unsigned char uint8_;
typedef short int16_;
typedef unsigned short uint16_;
typedef unsigned char BOOL;
-// Globals:
+/* Globals: */
char *progclass = "Bumps";
char *defaults [] = {
"*delay: 50000",
"*soften: 1",
"*invert: FALSE",
+#ifdef __sgi /* really, HAVE_READ_DISPLAY_EXTENSION */
+ "*visualID: Best",
+#endif
0
};