diff options
Diffstat (limited to 'src/Fl_Gl_Choice.H')
| -rw-r--r-- | src/Fl_Gl_Choice.H | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/src/Fl_Gl_Choice.H b/src/Fl_Gl_Choice.H index 34fa3fc07..e49eff019 100644 --- a/src/Fl_Gl_Choice.H +++ b/src/Fl_Gl_Choice.H @@ -1,5 +1,5 @@ // -// "$Id: Fl_Gl_Choice.H,v 1.4 1999/01/07 19:17:20 mike Exp $" +// "$Id: Fl_Gl_Choice.H,v 1.4.2.1 1999/09/16 05:34:24 bill Exp $" // // OpenGL definitions for the Fast Light Tool Kit (FLTK). // @@ -68,19 +68,27 @@ public: Colormap colormap; // a colormap to use #endif uchar r,d,o; // rgb mode, double buffered, overlay flags - // either use mode flags from gl_draw.H or a literal glX int list. - // one of the two arguments must be zero! + // Return one of these structures for a given gl mode. + // The second argument is a glX attribute list, and is used if mode is + // zero. This is not supported on Win32: static Fl_Gl_Choice *find(int mode, const int *); }; -#ifdef WIN32 -// function to create and init the dc needed to draw OpenGL: +extern GLXContext fl_first_context; // used to make all contexts share +extern GLXContext fl_current_context; + class Fl_Window; + +#ifdef WIN32 +// This must be called before fl_set_gl_context works: HDC fl_private_dc(Fl_Window*, int, Fl_Gl_Choice **gp); #endif +void fl_set_gl_context(Fl_Window*, GLXContext); +void fl_no_gl_context(); + #endif // -// End of "$Id: Fl_Gl_Choice.H,v 1.4 1999/01/07 19:17:20 mike Exp $". +// End of "$Id: Fl_Gl_Choice.H,v 1.4.2.1 1999/09/16 05:34:24 bill Exp $". // |