X-Git-Url: https://git.cworth.org/git?p=fips;a=blobdiff_plain;f=fips-dispatch.c;fp=fips-dispatch.c;h=12b0bcb21b3aec757a0787c346a993c5a4162d83;hp=beb0fa771188ace238d6e749196fada531a0df51;hb=67c01d9b406d07b558255f35872cc549e4493e05;hpb=3b579d69622d53b95c6259daf0ecb4f5d2b1798b

diff --git a/fips-dispatch.c b/fips-dispatch.c
index beb0fa7..12b0bcb 100644
--- a/fips-dispatch.c
+++ b/fips-dispatch.c
@@ -27,6 +27,9 @@
 
 #include <EGL/egl.h>
 
+#include "glwrap.h"
+#include "eglwrap.h"
+
 bool fips_dispatch_initialized;
 fips_api_t fips_dispatch_api;
 
@@ -38,11 +41,21 @@ fips_dispatch_init (fips_api_t api)
 	fips_dispatch_initialized = true;
 }
 
+typedef void (*generic_function_pointer)(void);
+
 void *
 fips_dispatch_lookup (const char *name)
 {
-	if (fips_dispatch_api == FIPS_API_GLX)
-		return glXGetProcAddressARB ((const GLubyte *)name);
-	else
-		return eglGetProcAddress (name);
+	static PFNGLXGETPROCADDRESSPROC glx_gpa = NULL;
+	static generic_function_pointer (*egl_gpa)(const char *name) = NULL;
+	
+	if (fips_dispatch_api == FIPS_API_GLX) {
+		if (glx_gpa == NULL)
+			glx_gpa = glwrap_lookup ("glXGetProcAddressARB");
+		return glx_gpa ((const GLubyte *)name);
+	} else {
+		if (egl_gpa == NULL)
+			egl_gpa = eglwrap_lookup ("eglGetProcAddress");
+		return egl_gpa (name);
+	}
 }