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/*
* glbits.h
*
* OpenGL bits
*
* (c) 2007 Thomas White <taw27@cam.ac.uk>
*
* dtr - Diffraction Tomography Reconstruction
*
*/
#ifndef GLBITS_H
#define GLBITS_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <gtk/gtk.h>
#include "displaywindow.h"
extern void glbits_prepare(DisplayWindow *dw);
extern gint glbits_expose(GtkWidget *widget, GdkEventExpose *event, DisplayWindow *dw);
extern void glbits_set_ortho(DisplayWindow *dw, GLfloat w, GLfloat h);
extern void glbits_set_perspective(DisplayWindow *dw, GLfloat w, GLfloat h);
extern gboolean glbits_configure(GtkWidget *widget, GdkEventConfigure *event, DisplayWindow *dw);
extern void glbits_free_resources(DisplayWindow *dw);
extern void glbits_final_free_resources(DisplayWindow *dw);
extern gint glbits_realise(GtkWidget *widget, DisplayWindow *dw);
#endif /* GLBITS_H */
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