add frame buffer files
This commit is contained in:
jsorg71
parent
bb04b348e8
commit
66cbf378ed
439
uirdesktop/fb.c
Normal file
439
uirdesktop/fb.c
Normal file
@ -0,0 +1,439 @@
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/* -*- c-basic-offset: 8 -*-
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rdesktop: A Remote Desktop Protocol client.
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fb calls
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Copyright (C) Jay Sorg 2006
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/mman.h>
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#include <fcntl.h>
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#include "uimain.h"
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extern char g_username[];
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extern char g_hostname[];
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extern char g_servername[];
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extern char g_password[];
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extern char g_shell[];
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extern char g_directory[];
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extern char g_domain[];
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extern int g_width;
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extern int g_height;
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extern int g_tcp_sck;
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extern int g_server_depth;
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extern int g_tcp_port_rdp; /* in tcp.c */
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extern int g_bytes_in;
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extern int pal_entries[];
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extern char * g_bs;
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struct cursor
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{
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unsigned char andmask[32 * 32];
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unsigned char xormask[32 * 32];
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int x;
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int y;
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int w;
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int h;
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};
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static struct cursor g_mcursor; /* current mouse */
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static int g_mouse_x = 0;
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static int g_mouse_y = 0;
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static int g_wfpx = 0; /* wait for pixel stuff */
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static int g_wfpy = 0;
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static int g_wfpv = 0;
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static int g_show_wfp = 0;
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static int g_no_draw = 0; /* this means don't draw the screen but draw on
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backingstore */
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/* for transparent colour */
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static int g_use_trans = 0;
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static int g_trans_colour = 0;
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/*****************************************************************************/
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void
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mi_error(char * msg)
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{
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printf(msg);
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}
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/*****************************************************************************/
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void
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mi_warning(char * msg)
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{
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printf(msg);
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}
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/*****************************************************************************/
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int
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mi_read_keyboard_state(void)
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{
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return 0;
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}
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/*****************************************************************************/
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/* returns non zero if ok */
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int
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mi_create_window(void)
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{
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return 1;
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}
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/*****************************************************************************/
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void
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mi_update_screen(void)
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{
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}
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/*****************************************************************************/
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int
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mi_main_loop(void)
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{
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return 0;
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}
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/*****************************************************************************/
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void
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mi_add_to(int x, int y, int cx, int cy)
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{
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/*
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int right;
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int bottom;
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if (g_rect.h == 0 && g_rect.w == 0)
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{
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g_rect.x = x;
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g_rect.y = y;
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g_rect.w = cx;
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g_rect.h = cy;
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}
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else
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{
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right = g_rect.x + g_rect.w;
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bottom = g_rect.y + g_rect.h;
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if (x + cx > right)
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{
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right = x + cx;
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}
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if (y + cy > bottom)
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{
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bottom = y + cy;
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}
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if (x < g_rect.x)
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{
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g_rect.x = x;
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}
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if (y < g_rect.y)
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{
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g_rect.y = y;
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}
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g_rect.w = right - g_rect.x;
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g_rect.h = bottom - g_rect.y;
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}
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*/
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}
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/*****************************************************************************/
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void
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mi_invalidate(int x, int y, int cx, int cy)
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{
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mi_add_to(x, y, cx, cy);
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mi_update_screen();
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}
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/*****************************************************************************/
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/* return boolean */
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int
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mi_create_bs(void)
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{
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return 1;
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}
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/*****************************************************************************/
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void
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mi_begin_update(void)
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{
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}
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/*****************************************************************************/
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void
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mi_end_update(void)
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{
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}
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/*****************************************************************************/
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void
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mi_fill_rect(int x, int y, int cx, int cy, int colour)
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{
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if (g_no_draw)
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{
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return;
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}
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}
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/*****************************************************************************/
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void
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mi_line(int x1, int y1, int x2, int y2, int colour)
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{
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if (g_no_draw)
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{
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return;
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}
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}
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/*****************************************************************************/
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void
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mi_screen_copy(int x, int y, int cx, int cy, int srcx, int srcy)
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{
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if (g_no_draw)
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{
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return;
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}
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}
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/*****************************************************************************/
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void
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mi_set_clip(int x, int y, int cx, int cy)
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{
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}
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/*****************************************************************************/
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void
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mi_reset_clip(void)
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{
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}
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/*****************************************************************************/
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void *
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mi_create_cursor(unsigned int x, unsigned int y,
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int width, int height,
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unsigned char * andmask, unsigned char * xormask)
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{
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return (void *) 1;
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}
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/*****************************************************************************/
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void
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mi_destroy_cursor(void * cursor)
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{
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}
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/*****************************************************************************/
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void
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mi_set_cursor(void * cursor)
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{
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}
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/*****************************************************************************/
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void
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mi_set_null_cursor(void)
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{
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}
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/*****************************************************************************/
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static void
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out_params(void)
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{
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fprintf(stderr, "rdesktop: A Remote Desktop Protocol client.\n");
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fprintf(stderr, "Version 1.4.1. Copyright (C) 1999-2006 Matt Chapman.\n");
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fprintf(stderr, "direct framebuffer uiport by Jay Sorg\n");
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fprintf(stderr, "See http://www.rdesktop.org/ for more information.\n\n");
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fprintf(stderr, "Usage: dfbrdesktop [options] server\n");
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fprintf(stderr, " -u: user name\n");
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fprintf(stderr, " -n: client hostname\n");
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fprintf(stderr, " -s: shell\n");
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fprintf(stderr, " -p: password\n");
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fprintf(stderr, " -d: domain\n");
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fprintf(stderr, " -c: working directory\n");
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fprintf(stderr, " -a: colour depth\n");
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fprintf(stderr, " -wfp x y pixel: skip screen updates till x, y pixel is \
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this colour\n");
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fprintf(stderr, " -trans pixel: transparent colour\n");
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fprintf(stderr, "\n");
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}
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/*****************************************************************************/
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static int
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parse_parameters(int in_argc, char ** in_argv)
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{
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int i;
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if (in_argc <= 1)
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{
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out_params();
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return 0;
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}
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for (i = 1; i < in_argc; i++)
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{
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strcpy(g_servername, in_argv[i]);
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if (strcmp(in_argv[i], "-h") == 0)
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{
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out_params();
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return 0;
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}
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else if (strcmp(in_argv[i], "-u") == 0)
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{
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strcpy(g_username, in_argv[i + 1]);
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}
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else if (strcmp(in_argv[i], "-n") == 0)
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{
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strcpy(g_hostname, in_argv[i + 1]);
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}
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else if (strcmp(in_argv[i], "-s") == 0)
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{
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strcpy(g_shell, in_argv[i + 1]);
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}
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else if (strcmp(in_argv[i], "-p") == 0)
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{
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strcpy(g_password, in_argv[i + 1]);
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}
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else if (strcmp(in_argv[i], "-d") == 0)
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{
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strcpy(g_domain, in_argv[i + 1]);
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}
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else if (strcmp(in_argv[i], "-c") == 0)
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{
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strcpy(g_directory, in_argv[i + 1]);
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}
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else if (strcmp(in_argv[i], "-a") == 0)
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{
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g_server_depth = atoi(in_argv[i + 1]);
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}
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else if (strcmp(in_argv[i], "-wfp") == 0)
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{
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g_wfpx = atoi(in_argv[i + 1]);
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g_wfpy = atoi(in_argv[i + 2]);
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g_wfpv = atoi(in_argv[i + 3]);
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if (g_wfpv == 0)
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{
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g_show_wfp = 1;
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}
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else
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{
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g_no_draw = 1;
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}
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}
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else if (strcmp(in_argv[i], "-trans") == 0)
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{
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g_use_trans = 1;
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g_trans_colour = atoi(in_argv[i + 1]);
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}
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}
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return 1;
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}
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/*****************************************************************************/
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int
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main(int argc, char ** argv)
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{
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int rv;
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rv = 0;
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return rv;
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}
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/*****************************************************************************/
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/* returns non zero ok */
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int
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librdesktop_init(long obj1, long obj2, long obj3, int in_argc, char ** in_argv)
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{
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return 1;
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}
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/*****************************************************************************/
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/* returns non zero ok */
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int
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librdesktop_connect(void)
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{
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return ui_lib_main();
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}
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/*****************************************************************************/
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/* returns non zero ok */
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int
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librdesktop_check_wire(void)
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{
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fd_set rfds;
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int rv;
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int fd;
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struct timeval tv;
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fd = g_tcp_sck;
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FD_ZERO(&rfds);
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FD_SET(g_tcp_sck, &rfds);
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tv.tv_sec = 0;
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tv.tv_usec = 0;
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rv = select(fd + 1, &rfds, 0, 0, &tv);
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if (rv > -1)
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{
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if (rv > 0)
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{
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if (FD_ISSET(g_tcp_sck, &rfds))
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{
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if (!ui_read_wire())
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{
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return 0;
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}
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}
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}
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}
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return 1;
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}
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/*****************************************************************************/
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int
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librdesktop_mouse_move(int x, int y)
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{
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ui_mouse_move(x, y);
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return 0;
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}
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/*****************************************************************************/
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int
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librdesktop_mouse_button(int button, int x, int y, int down)
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{
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ui_mouse_button(button, x, y, down);
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return 0;
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}
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/*****************************************************************************/
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int
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librdesktop_key_down(int key, int ext)
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{
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ui_key_down(key, ext);
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return 0;
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}
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/*****************************************************************************/
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int
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librdesktop_key_up(int key, int ext)
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{
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ui_key_up(key, ext);
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return 0;
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}
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/*****************************************************************************/
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int
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librdesktop_quit(void)
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{
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return 1;
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}
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29
uirdesktop/makefile_fb
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29
uirdesktop/makefile_fb
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@ -0,0 +1,29 @@
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# makefile
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# fb
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CC = gcc
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OBJS = tcp.o iso.o mcs.o secure.o rdp.o rdp5.o orders.o \
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bitmap.o cache.o mppc.o pstcache.o channels.o licence.o \
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ssl_calls.o
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UIOBJS = uimain.o bsops.o fb.o
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CFLAGS = -O2 -Wall
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# -I$(INCDIR)
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# -DWITH_DEBUG
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LDFLAGS = -L$(ROOTFS)/usr/local/lib -L$(ROOTFS)/usr/lib -L$(ROOTFS)/lib
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all: rd
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rd: $(OBJS) $(UIOBJS)
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$(CC) -o fbrdesktop $(LDFLAGS) $(OBJS) $(UIOBJS)
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clean:
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rm -f $(OBJS) $(UIOBJS) fbrdesktop librdesktop.so
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librdesktop.so: $(OBJS) $(UIOBJS)
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$(CC) $(LDFLAGS) -shared -o librdesktop.so $(OBJS) $(UIOBJS)
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