glretrace: GLX and WGL support for ES2/EGL traces.

[apitrace] / common / os.hpp

diff --git a/common/os.hpp b/common/os.hpp
index caf9dc3d2cc66e4243d819571beaf1082c7bd723..741d345bf18b30d1c702a1770db3e245f7276611 100644 (file)
--- a/common/os.hpp
+++ b/common/os.hpp
@@ -42,6 +42,9 @@
 #ifndef vsnprintf
 #define vsnprintf _vsnprintf
 #endif
+#ifndef strcasecmp
+#define strcasecmp stricmp
+#endif
 #endif /* !_WIN32 */
 
 namespace os {
@@ -71,15 +74,28 @@ void log(const char *format, ...)
 #endif
 
 /**
- * Get the current time in microseconds from an unknown base.
+ * Exit immediately.
+ *
+ * This should be called only from the wrappers, when there is no safe way of
+ * failing gracefully.
  */
-long long getTime(void);
-
 void abort(void);
 
 void setExceptionCallback(void (*callback)(void));
 void resetExceptionCallback(void);
 
+/**
+ * Returns a pseudo-random integer in the range 0 to RAND_MAX.
+ */
+static inline int
+random(void) {
+#ifdef _WIN32
+    return ::rand();
+#else
+    return ::random();
+#endif
+}
+
 } /* namespace os */
 
 #endif /* _OS_HPP_ */