print hex representation of OpenGL errors

stevenlovegrove · Aug 6, 2018 · d74ffff · d74ffff
1 parent ffef1c5
commit d74ffff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/pangolin/gl/glinclude.h b/include/pangolin/gl/glinclude.h
@@ -39,7 +39,7 @@ inline void _CheckGlDieOnError( const char *sFile, const int nLine )
 {
     GLenum glError = glGetError();
     if( glError != GL_NO_ERROR ) {
-        pango_print_error( "OpenGL Error: %s (%d)\n", glErrorString(glError), glError );
+        pango_print_error( "OpenGL Error: %s (%x)\n", glErrorString(glError), glError );
 		pango_print_error("In: %s, line %d\n", sFile, nLine);
     }
 }