X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=glxwrap.c;h=59d3e8eb35cdd9818b6f1d5678133f00a5d90a9f;hb=5169acf1de805f8ad277554f6ec064e8f36111c3;hp=84bf48522565e489de274cd87e752d5a470ebd01;hpb=65892e28812cc06cceba26c22caca6e6b83960e0;p=fips

diff --git a/glxwrap.c b/glxwrap.c
index 84bf485..59d3e8e 100644
--- a/glxwrap.c
+++ b/glxwrap.c
@@ -21,6 +21,8 @@
 
 #include "fips.h"
 
+#include "fips-dispatch.h"
+
 #include <X11/Xlib.h>
 #include <GL/gl.h>
 #include <GL/glx.h>
@@ -38,17 +40,21 @@ glXSwapBuffers (Display *dpy, GLXDrawable drawable)
 }
 
 /* glXGetProcAddressARB is a function which accepts a string and
- * returns a generic function pointer (which nominall accepts void and
+ * returns a generic function pointer (which nominally accepts void and
  * has void return type). Of course, the user is expected to cast the
  * returned function pointer to a function pointer of the expected
  * type.
  */
 void (*glXGetProcAddressARB (const GLubyte *func))(void)
 {
+	static void *libfips_handle = NULL;
 	void *ret;
 
+	if (libfips_handle == NULL)
+		libfips_handle = dlwrap_dlopen_libfips ();
+
 	/* If our library has this symbol, that's what we want to give. */
-	ret = dlwrap_real_dlsym (NULL, (const char *) func);
+	ret = dlwrap_real_dlsym (libfips_handle, (const char *) func);
 	if (ret)
 		return ret;
 
@@ -57,3 +63,38 @@ void (*glXGetProcAddressARB (const GLubyte *func))(void)
 
 	return ret;
 }
+
+void (*glXGetProcAddress (const GLubyte *func))(void)
+{
+	/* This comment must not be removed. It ensures that the
+	 * glXGetProcAddress function ends up in our exported symbol
+	 * list even though there's not otherwise any code saying:
+	 *
+	 * GLWRAP_DEFER_WITH_RETURN (ret, glXGetProcAddress, func);
+	 */
+	return glXGetProcAddressARB(func);
+}
+
+Bool
+glXMakeCurrent (Display *dpy, GLXDrawable drawable, GLXContext ctx)
+{
+	Bool ret;
+
+	fips_dispatch_init (FIPS_API_GLX);
+
+	GLWRAP_DEFER_WITH_RETURN (ret, glXMakeCurrent, dpy, drawable, ctx);
+
+	return ret;
+}
+
+Bool
+glXMakeContextCurrent (Display *dpy, GLXDrawable drawable, GLXDrawable read, GLXContext ctx)
+{
+	Bool ret;
+
+	fips_dispatch_init (FIPS_API_GLX);
+
+	GLWRAP_DEFER_WITH_RETURN (ret, glXMakeContextCurrent, dpy, drawable, read, ctx);
+
+	return ret;
+}