progs/tests: compile with SCons and glew
Also get mingw cross-compilation of these tests working
diff --git a/progs/tests/fog.c b/progs/tests/fog.c
index ecd9f53..b6cea8c 100644
--- a/progs/tests/fog.c
+++ b/progs/tests/fog.c
@@ -30,10 +30,10 @@
* Test to exercise fog modes and for comparison with GL_EXT_fog_coord.
*/
-#define GL_GLEXT_PROTOTYPES
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
+#include <GL/glew.h>
#include <GL/glut.h>
static int Width = 600;
@@ -190,6 +190,7 @@
glutInitWindowSize( Width, Height );
glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH );
glutCreateWindow(argv[0]);
+ glewInit();
glutReshapeFunc( Reshape );
glutKeyboardFunc( Key );
glutDisplayFunc( Display );