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#ifndef VPYTHON_UTIL_DISPLAYLIST_HPP
#define VPYTHON_UTIL_DISPLAYLIST_HPP
// Copyright (c) 2004 by Jonathan Brandmeyer and others.
// See the file license.txt for complete license terms.
// See the file authors.txt for a complete list of contributors.
#include <boost/shared_ptr.hpp>
namespace cvisual {
using boost::shared_ptr;
/** A manager for OpenGL displaylists */
class displaylist
{
private:
shared_ptr<class displaylist_impl> impl;
public:
/** Begin compiling a new displaylist. Nothing is drawn to the screen
when rendering commands into the displaylist. Be sure to call
gl_compile_end() when you are done.
*/
void gl_compile_begin();
/** Completes compiling the displaylist. */
void gl_compile_end();
/** Perform the OpenGL commands cached with gl_compile_begin() and
gl_compile_end(). */
void gl_render() const;
/** @return true iff this object contains a compiled OpenGL program. */
operator bool() const;
};
} // !namespace cvisual
#endif // !defined VPYTHON_UTIL_DISPLAYLIST_HPP
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