base/applications/mstsc/bsops.h

   1 /* -*- c-basic-offset: 8 -*-
   2    rdesktop: A Remote Desktop Protocol client.
   3    Generics backingstore operations
   4    Copyright (C) Jay Sorg 2005-2006
   5
   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.
  10
  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.
  15
  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., 675 Mass Ave, Cambridge, MA 02139, USA.
  19 */
  20
  21 #ifndef __BSOPS_MSTSC_H
  22 #define __BSOPS_MSTSC_H
  23
  24 int bs_get_pixel(int x, int y);
  25 void bs_set_pixel(int x, int y, int pixel, int rop, int use_clip);
  26 int bs_do_rop(int rop, int src, int dst);
  27 void bs_init(int width, int height, int bpp);
  28 void bs_exit(void);
  29 void bs_set_clip(int x, int y, int cx, int cy);
  30 void bs_reset_clip(void);
  31 void bs_set_pixel_on(char * data, int x, int y, int width, int bpp,
  32                      int pixel);
  33 int bs_is_pixel_on(char * data, int x, int y, int width, int bpp);
  34 void bs_copy_mem(char * d, char * s, int n);
  35 void bs_copy_memb(char * d, char * s, int n);
  36 int bs_warp_coords(int * x, int * y, int * cx, int * cy,
  37                    int * srcx, int * srcy);
  38 void bs_rect(int x, int y, int cx, int cy, int colour, int rop);
  39 void bs_screenblt(int opcode, int x, int y, int cx, int cy,
  40                   int srcx, int srcy);
  41 void bs_memblt(int opcode, int x, int y, int cx, int cy,
  42                void * srcdata, int srcwidth, int srcheight,
  43                int srcx, int srcy);
  44 void bs_copy_box(char * dst, int x, int y, int cx, int cy, int line_size);
  45 void bs_draw_glyph(int x, int y, char * glyph_data, int glyph_width,
  46                    int glyph_height, int fgcolour);
  47 void bs_line(int opcode, int startx, int starty, int endx, int endy,
  48              int pen_width, int pen_style, int pen_colour);
  49 void bs_patblt(int opcode, int x, int y, int cx, int cy,
  50                int brush_style, char * brush_pattern,
  51                int brush_x_org, int brush_y_org,
  52                int bgcolour, int fgcolour);
  53
  54 #endif /* __BSOPS_MSTSC_H */