Switch to Glaze to implement glfps

[glfps] / glfps.c

diff --git a/glfps.c b/glfps.c
index e6739e4fad279588459ba6723dffb8119a58ef02..dca09dda5abb3e9a5fdf3e03c106ac25e0e30cbd 100644 (file)
--- a/glfps.c
+++ b/glfps.c
@@ -2,6 +2,7 @@
 #include <dlfcn.h>
 
 #include <stdio.h>
+#include <stdlib.h>
 
 #include <X11/Xlib.h>
 #include <GL/gl.h>
@@ -10,6 +11,8 @@
 #include <sys/time.h>
 #include <string.h>
 
+#include <glaze.h>
+
 /* How many frames between reports. */
 #define REPORT_FREQ 60
 
@@ -38,26 +41,7 @@ on_each_frame (void)
 void
 glXSwapBuffers (Display *dpy, GLXDrawable drawable)
 {
-       static typeof(&glXSwapBuffers) real_glXSwapBuffers = NULL;
-
-       if (real_glXSwapBuffers == NULL)
-               real_glXSwapBuffers = dlsym (RTLD_NEXT, "glXSwapBuffers");
-
        on_each_frame ();
 
-       real_glXSwapBuffers (dpy, drawable);
-}
-
-void
-(*glXGetProcAddressARB (const GLubyte *func))(void)
-{
-       static typeof(&glXGetProcAddressARB) real_glXGetProcAddressARB = NULL;
-
-       if (strcmp((char *) func, "glXSwapBuffers") == 0)
-               return (void*) glXSwapBuffers;
-
-       if (real_glXGetProcAddressARB == NULL)
-               real_glXGetProcAddressARB = dlsym (RTLD_NEXT, "glXGetProcAddressARB");
-
-       return real_glXGetProcAddressARB (func);
+       GLAZE_DEFER (glXSwapBuffers, dpy, drawable);
 }