4 * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #ifndef BCDISPLAYINFO_H
23 #define BCDISPLAYINFO_H
28 #include <X11/extensions/Xinerama.h>
31 #define GL_GLEXT_PROTOTYPES
38 BC_DisplayInfo(const char *display_name = "", int show_error = 1);
41 friend class BC_WindowBase;
42 friend class BC_Window;
46 int get_abs_cursor_x();
47 int get_abs_cursor_y();
48 static void parse_geometry(char *geom, int *x, int *y, int *width, int *height);
49 // Get window border size created by window manager
50 static int get_top_border();
51 static int get_left_border();
52 static int get_right_border();
53 static int get_bottom_border();
54 static const char *get_gl_shader_version();
55 static int get_gl_max_texture_size();
56 int get_screen_count();
57 void test_window(int &x_out, int &y_out, int &x_out2, int &y_out2, int x_in, int y_in);
58 static const char *host_display_name(const char *name);
59 void init_window(const char *display_name, int show_error=0);
60 int get_screen() { return scrnum; }
61 int get_xinerama_screens();
62 int xinerama_geometry(int screen, int &x, int &y, int &w, int &h);
63 int xinerama_big_screen();
66 int gl_probe(Window win);
68 GLXFBConfig *fb_cfgs, cfg;
69 XVisualInfo *vis_info;
73 static void init_borders();
78 static int top_border;
79 static int left_border;
80 static int bottom_border;
81 static int right_border;
82 static int auto_reposition_x;
83 static int auto_reposition_y;
84 static int gl_max_texture_size;
85 static char gl_shader_version[64];
88 XineramaScreenInfo *xinerama_info;