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-rw-r--r--Gem/develop/include/Gem/Gem/GemGL.h10
-rw-r--r--Gem/develop/include/Gem/Utils/GLUtil.h2
2 files changed, 11 insertions, 1 deletions
diff --git a/Gem/develop/include/Gem/Gem/GemGL.h b/Gem/develop/include/Gem/Gem/GemGL.h
index ef3b250..49ac407 100644
--- a/Gem/develop/include/Gem/Gem/GemGL.h
+++ b/Gem/develop/include/Gem/Gem/GemGL.h
@@ -32,11 +32,19 @@
# define GLEW_MX
#endif
+#ifndef GEM_HAVE_GLU
+# define GLEW_NO_GLU
+#else
+#endif
+
+
#ifdef __EMSCRIPTEN__
# include <GL/glew.h>
# include <SDL/SDL_opengl.h>
# include <GL/gl.h>
-# include <GL/glu.h>
+# ifdef GEM_HAVE_GLU
+# include <GL/glu.h>
+# endif
#else
# include "Gem/glew.h"
#endif
diff --git a/Gem/develop/include/Gem/Utils/GLUtil.h b/Gem/develop/include/Gem/Utils/GLUtil.h
index fb15b25..a28377c 100644
--- a/Gem/develop/include/Gem/Utils/GLUtil.h
+++ b/Gem/develop/include/Gem/Utils/GLUtil.h
@@ -46,6 +46,8 @@ GEM_EXTERN extern int getGLdefine(const struct _symbol *name);
GEM_EXTERN extern int getGLdefine(const struct _atom *name);
GEM_EXTERN extern int getGLbitfield(int argc,
struct _atom *argv);
+GEM_EXTERN extern void gluLookAt(GLdouble, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble);
+GEM_EXTERN extern void gluPerspective(GLdouble, GLdouble, GLdouble, GLdouble);