opengl.h File Reference

Some system-independent OpenGL routines. More...

#include <string>
#include <map>
#include "gl.h"
#include "image.h"
#include "io.h"

Go to the source code of this file.

Classes
class	Texture
	A texture. More...
Defines
#define	OGL_TEXTURE_2D   0x01
#define	OGL_BLEND   0x02
#define	OGL_LIGHTING   0x04
#define	OGL_COLOR_MATERIAL   0x08
#define	OGL_LIGHT0   0x10
#define	OGL_LIGHT1   0x20
#define	OGL_CULL_FACE   0x40
#define	OGL_DEPTH_TEST   0x80
#define	OGL_2D   0x01
	Don't mipmap or scale down for detail settings.
#define	OGL_CLAMP   0x02
	Clamp the texture instead of tiling.
#define	OGL_ALPHA   0x04
	Only load the alpha portion of the texture.
Functions
void	OGL_State (uint s)
	Manages OpenGL state changes. 's' is the bitwise OR of any of the above flags.
void	OGL_CheckError (void)
	Checks for an internal OpenGL error. If one is found, it raises OGL_Error with an appropriate description.
void	OGL_RegisterWindow (const IO_Window *win)
	Registers a new OpenGL window.
void	OGL_SelectWindow (const IO_Window *win)
	Makes the given window current.
void	OGL_UnregisterWindow (const IO_Window *win)
	Unregisters the given window.

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Detailed Description

Some system-independent OpenGL routines.

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