61 lines
1.4 KiB
C++
61 lines
1.4 KiB
C++
|
#ifndef Fl_Gl_Window_H
|
||
|
|
#define Fl_Gl_Window_H
|
||
|
|
|
||
|
|
#include "Fl_Window.H"
|
||
|
|
|
||
|
|
class Fl_Gl_Choice; // structure to hold result of glXChooseVisual
|
||
|
|
|
||
|
|
class Fl_Gl_Window : public Fl_Window {
|
||
|
|
|
||
|
|
int mode_;
|
||
|
|
const int *alist;
|
||
|
|
Fl_Gl_Choice *g;
|
||
|
|
void * context; // actually a GLXContext
|
||
|
|
char valid_;
|
||
|
|
char damage1_; // damage() of back buffer
|
||
|
|
virtual void draw_overlay();
|
||
|
|
void init();
|
||
|
|
|
||
|
|
void *overlay;
|
||
|
|
void make_overlay();
|
||
|
|
friend class _Fl_Gl_Overlay;
|
||
|
|
|
||
|
|
static int can_do(int, const int *);
|
||
|
|
int mode(int, const int *);
|
||
|
|
|
||
|
|
public:
|
||
|
|
|
||
|
|
void show();
|
||
|
|
void show(int a, char **b) {Fl_Window::show(a,b);}
|
||
|
|
void flush();
|
||
|
|
void hide();
|
||
|
|
void resize(int,int,int,int);
|
||
|
|
|
||
|
|
char valid() const {return valid_;}
|
||
|
|
void valid(char i) {valid_ = i;}
|
||
|
|
void invalidate();
|
||
|
|
|
||
|
|
static int can_do(int i) {return can_do(i,0);}
|
||
|
|
static int can_do(const int *i) {return can_do(0, i);}
|
||
|
|
int can_do() {return can_do(mode_,alist);}
|
||
|
|
Fl_Mode mode() const {return (Fl_Mode)mode_;}
|
||
|
|
int mode(int a) {return mode(a,0);}
|
||
|
|
int mode(const int *a) {return mode(0, a);}
|
||
|
|
|
||
|
|
int can_do_overlay();
|
||
|
|
void redraw_overlay();
|
||
|
|
void hide_overlay();
|
||
|
|
|
||
|
|
void make_current();
|
||
|
|
void make_overlay_current();
|
||
|
|
void swap_buffers();
|
||
|
|
void ortho();
|
||
|
|
|
||
|
|
~Fl_Gl_Window();
|
||
|
|
Fl_Gl_Window(int W, int H, const char *l=0) : Fl_Window(W,H,l) {init();}
|
||
|
|
Fl_Gl_Window(int X, int Y, int W, int H, const char *l=0)
|
||
|
|
: Fl_Window(X,Y,W,H,l) {init();}
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|