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#ifndef X11_H |
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#define X11_H |
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|
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/* |
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* Copyright (C) 2003-2005 Anders Gavare. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. The name of the author may not be used to endorse or promote products |
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* derived from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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* |
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* |
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* $Id: x11.h,v 1.3 2005/01/29 10:30:30 debug Exp $ |
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* |
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* Headerfile for src/x11.c. |
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*/ |
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|
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#include "misc.h" |
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|
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struct emul; |
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|
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#ifdef WITH_X11 |
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#include <X11/Xlib.h> |
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#endif |
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|
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|
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/* x11.c: */ |
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#define N_GRAYCOLORS 16 |
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#define CURSOR_COLOR_TRANSPARENT -1 |
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#define CURSOR_COLOR_INVERT -2 |
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#define CURSOR_MAXY 64 |
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#define CURSOR_MAXX 64 |
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/* Framebuffer windows: */ |
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struct fb_window { |
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int fb_number; |
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|
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#ifdef WITH_X11 |
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/* x11_fb_winxsize > 0 for a valid fb_window */ |
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int x11_fb_winxsize, x11_fb_winysize; |
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int scaledown; |
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Display *x11_display; |
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|
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int x11_screen; |
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int x11_screen_depth; |
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unsigned long fg_color; |
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unsigned long bg_color; |
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XColor x11_graycolor[N_GRAYCOLORS]; |
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Window x11_fb_window; |
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GC x11_fb_gc; |
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|
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XImage *fb_ximage; |
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unsigned char *ximage_data; |
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|
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/* -1 means transparent, 0 and up are grayscales */ |
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int cursor_pixels[CURSOR_MAXY][CURSOR_MAXX]; |
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int cursor_x; |
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int cursor_y; |
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int cursor_xsize; |
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int cursor_ysize; |
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int cursor_on; |
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int OLD_cursor_x; |
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int OLD_cursor_y; |
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int OLD_cursor_xsize; |
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int OLD_cursor_ysize; |
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int OLD_cursor_on; |
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|
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/* Host's X11 cursor: */ |
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Cursor host_cursor; |
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Pixmap host_cursor_pixmap; |
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#endif |
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}; |
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void x11_redraw_cursor(struct machine *, int); |
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void x11_redraw(struct machine *, int); |
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void x11_putpixel_fb(struct machine *, int, int x, int y, int color); |
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#ifdef WITH_X11 |
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void x11_putimage_fb(struct machine *, int); |
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#endif |
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void x11_init(struct machine *); |
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struct fb_window *x11_fb_init(int xsize, int ysize, char *name, |
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int scaledown, struct machine *); |
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void x11_check_event(struct emul **emuls, int n_emuls); |
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|
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|
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#endif /* X11_H */ |