1 files changed, 88 insertions, 0 deletions
diff --git a/packages/noncvs/windows/extra/Gem/dev/Gem/GemGL.h b/packages/noncvs/windows/extra/Gem/dev/Gem/GemGL.h
new file mode 100644
index 00000000..b36f8a28
--- /dev/null
+++ b/packages/noncvs/windows/extra/Gem/dev/Gem/GemGL.h
@@ -0,0 +1,88 @@
+/*
+ * GemGL: openGL includes for GEM
+ *
+ * include this file if you want to include the
+ * openGL-headers installed on your system
+ *
+ * tasks:
+ *
+ * + this file hides the peculiarities of the various platforms
+ *   (like "OpenGL/gl.h" vs "GL/gl.h")
+ *
+ * + define some pre-processor defines that are missing in the GL-headers
+ *
+ * + try to exclude parts of the GL-headers based on GemConfig.h
+ *
+ */
+
+
+#ifndef _INCLUDE__GEM_GEM_GEMGL_H_
+#define _INCLUDE__GEM_GEM_GEMGL_H_
+
+#include "Gem/ExportDef.h"
+
+// I hate Microsoft...I shouldn't have to do this!
+#ifdef _WIN32
+# include <windows.h>
+#endif
+
+#ifdef GLEW_MX
+# define GEM_MULTICONTEXT
+#endif
+
+#define GLEW_STATIC
+#include "Gem/glew.h"
+
+#ifdef __APPLE__
+# include <OpenGL/OpenGL.h>
+#elif defined _WIN32
+# include "Gem/wglew.h"
+#elif defined __linux__ || defined HAVE_GL_GLX_H
+#  include "Gem/glxew.h"
+#endif /* OS */
+
+#ifdef GEM_MULTICONTEXT
+GEM_EXTERN GLEWContext*glewGetContext(void);
+# ifdef __APPLE__
+# elif defined _WIN32
+GEM_EXTERN WGLEWContext*wglewGetContext(void);
+# elif defined __linux__
+GEM_EXTERN GLXEWContext*glxewGetContext(void);
+# endif
+
+#endif /* GEM_MULTICONTEXT */
+
+#ifndef GL_YUV422_GEM
+# define GL_YCBCR_422_GEM GL_YCBCR_422_APPLE
+# define GL_YUV422_GEM GL_YCBCR_422_GEM
+#endif /* GL_YUV422_GEM */
+
+
+#ifndef GL_RGBA_GEM
+# ifdef __APPLE__
+#  define GL_RGBA_GEM GL_BGRA_EXT
+# else
+#  define GL_RGBA_GEM GL_RGBA
+# endif
+#endif /* GL_RGBA_GEM */
+
+/* default draw-style */
+#ifndef GL_DEFAULT_GEM
+# define GL_DEFAULT_GEM 0xFFFF
+#endif
+
+
+
+/* uäh: in OSX10.3 we only have CGL-1.1 and 
+ * all the functions are using "long*" rather than "GLint*")
+ * only CGL-1.2 got it right
+ */
+#ifdef CGL_VERSION_1_0
+# ifdef CGL_VERSION_1_2
+#  define GemCGLint GLint
+# else
+#  define GemCGLint long
+# endif
+#endif
+
+#endif /* _INCLUDE__GEM_GEM_GEMGL_H_ */