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forsberg |
355 |
/* -*- c-basic-offset: 8 -*- |
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matty |
10 |
rdesktop: A Remote Desktop Protocol client. |
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RDP order processing |
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matthewc |
207 |
Copyright (C) Matthew Chapman 1999-2002 |
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matty |
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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 "rdesktop.h" |
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#include "orders.h" |
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jsorg71 |
438 |
extern uint8 *g_next_packet; |
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jsorg71 |
382 |
static RDP_ORDER_STATE g_order_state; |
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jsorg71 |
438 |
extern BOOL g_use_rdp5; |
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matty |
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|
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/* Read field indicating which parameters are present */ |
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matty |
25 |
static void |
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astrand |
64 |
rdp_in_present(STREAM s, uint32 * present, uint8 flags, int size) |
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matty |
10 |
{ |
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uint8 bits; |
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int i; |
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if (flags & RDP_ORDER_SMALL) |
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{ |
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size--; |
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} |
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if (flags & RDP_ORDER_TINY) |
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{ |
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if (size < 2) |
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size = 0; |
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else |
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size -= 2; |
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} |
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*present = 0; |
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for (i = 0; i < size; i++) |
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{ |
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in_uint8(s, bits); |
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*present |= bits << (i * 8); |
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} |
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} |
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/* Read a co-ordinate (16-bit, or 8-bit delta) */ |
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matty |
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static void |
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jsorg71 |
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rdp_in_coord(STREAM s, sint16 * coord, BOOL delta) |
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matty |
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{ |
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matthewc |
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sint8 change; |
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matty |
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|
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if (delta) |
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{ |
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in_uint8(s, change); |
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matthewc |
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*coord += change; |
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matty |
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} |
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else |
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{ |
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in_uint16_le(s, *coord); |
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} |
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} |
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/* Read a colour entry */ |
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matty |
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static void |
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jsorg71 |
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rdp_in_colour(STREAM s, uint32 * colour) |
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matty |
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{ |
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jsorg71 |
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uint32 i; |
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in_uint8(s, i); |
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*colour = i; |
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in_uint8(s, i); |
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*colour |= i << 8; |
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in_uint8(s, i); |
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*colour |= i << 16; |
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matty |
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} |
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/* Parse bounds information */ |
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matty |
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static BOOL |
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astrand |
64 |
rdp_parse_bounds(STREAM s, BOUNDS * bounds) |
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matty |
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{ |
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uint8 present; |
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in_uint8(s, present); |
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if (present & 1) |
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rdp_in_coord(s, &bounds->left, False); |
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else if (present & 16) |
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rdp_in_coord(s, &bounds->left, True); |
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if (present & 2) |
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rdp_in_coord(s, &bounds->top, False); |
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else if (present & 32) |
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rdp_in_coord(s, &bounds->top, True); |
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if (present & 4) |
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rdp_in_coord(s, &bounds->right, False); |
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else if (present & 64) |
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rdp_in_coord(s, &bounds->right, True); |
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if (present & 8) |
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rdp_in_coord(s, &bounds->bottom, False); |
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else if (present & 128) |
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rdp_in_coord(s, &bounds->bottom, True); |
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return s_check(s); |
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} |
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/* Parse a pen */ |
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matty |
25 |
static BOOL |
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astrand |
64 |
rdp_parse_pen(STREAM s, PEN * pen, uint32 present) |
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matty |
10 |
{ |
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if (present & 1) |
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in_uint8(s, pen->style); |
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if (present & 2) |
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in_uint8(s, pen->width); |
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if (present & 4) |
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rdp_in_colour(s, &pen->colour); |
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return s_check(s); |
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} |
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/* Parse a brush */ |
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matty |
25 |
static BOOL |
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astrand |
64 |
rdp_parse_brush(STREAM s, BRUSH * brush, uint32 present) |
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matty |
10 |
{ |
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if (present & 1) |
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in_uint8(s, brush->xorigin); |
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if (present & 2) |
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in_uint8(s, brush->yorigin); |
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if (present & 4) |
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in_uint8(s, brush->style); |
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if (present & 8) |
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in_uint8(s, brush->pattern[0]); |
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if (present & 16) |
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in_uint8a(s, &brush->pattern[1], 7); |
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return s_check(s); |
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} |
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/* Process a destination blt order */ |
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matty |
25 |
static void |
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astrand |
64 |
process_destblt(STREAM s, DESTBLT_ORDER * os, uint32 present, BOOL delta) |
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matty |
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{ |
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if (present & 0x01) |
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rdp_in_coord(s, &os->x, delta); |
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if (present & 0x02) |
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rdp_in_coord(s, &os->y, delta); |
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if (present & 0x04) |
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rdp_in_coord(s, &os->cx, delta); |
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if (present & 0x08) |
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rdp_in_coord(s, &os->cy, delta); |
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if (present & 0x10) |
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in_uint8(s, os->opcode); |
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matty |
30 |
DEBUG(("DESTBLT(op=0x%x,x=%d,y=%d,cx=%d,cy=%d)\n", |
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os->opcode, os->x, os->y, os->cx, os->cy)); |
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matty |
10 |
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ui_destblt(ROP2_S(os->opcode), os->x, os->y, os->cx, os->cy); |
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} |
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/* Process a pattern blt order */ |
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matty |
25 |
static void |
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astrand |
64 |
process_patblt(STREAM s, PATBLT_ORDER * os, uint32 present, BOOL delta) |
183 |
matty |
10 |
{ |
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if (present & 0x0001) |
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rdp_in_coord(s, &os->x, delta); |
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if (present & 0x0002) |
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rdp_in_coord(s, &os->y, delta); |
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if (present & 0x0004) |
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rdp_in_coord(s, &os->cx, delta); |
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if (present & 0x0008) |
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rdp_in_coord(s, &os->cy, delta); |
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if (present & 0x0010) |
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in_uint8(s, os->opcode); |
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if (present & 0x0020) |
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rdp_in_colour(s, &os->bgcolour); |
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if (present & 0x0040) |
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rdp_in_colour(s, &os->fgcolour); |
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rdp_parse_brush(s, &os->brush, present >> 7); |
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astrand |
82 |
DEBUG(("PATBLT(op=0x%x,x=%d,y=%d,cx=%d,cy=%d,bs=%d,bg=0x%x,fg=0x%x)\n", os->opcode, os->x, |
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os->y, os->cx, os->cy, os->brush.style, os->bgcolour, os->fgcolour)); |
209 |
matty |
10 |
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ui_patblt(ROP2_P(os->opcode), os->x, os->y, os->cx, os->cy, |
211 |
matty |
24 |
&os->brush, os->bgcolour, os->fgcolour); |
212 |
matty |
10 |
} |
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/* Process a screen blt order */ |
215 |
matty |
25 |
static void |
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astrand |
64 |
process_screenblt(STREAM s, SCREENBLT_ORDER * os, uint32 present, BOOL delta) |
217 |
matty |
10 |
{ |
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if (present & 0x0001) |
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rdp_in_coord(s, &os->x, delta); |
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if (present & 0x0002) |
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rdp_in_coord(s, &os->y, delta); |
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if (present & 0x0004) |
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rdp_in_coord(s, &os->cx, delta); |
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if (present & 0x0008) |
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rdp_in_coord(s, &os->cy, delta); |
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if (present & 0x0010) |
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in_uint8(s, os->opcode); |
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if (present & 0x0020) |
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rdp_in_coord(s, &os->srcx, delta); |
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if (present & 0x0040) |
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rdp_in_coord(s, &os->srcy, delta); |
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matty |
30 |
DEBUG(("SCREENBLT(op=0x%x,x=%d,y=%d,cx=%d,cy=%d,srcx=%d,srcy=%d)\n", |
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os->opcode, os->x, os->y, os->cx, os->cy, os->srcx, os->srcy)); |
241 |
matty |
10 |
|
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astrand |
82 |
ui_screenblt(ROP2_S(os->opcode), os->x, os->y, os->cx, os->cy, os->srcx, os->srcy); |
243 |
matty |
10 |
} |
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/* Process a line order */ |
246 |
matty |
25 |
static void |
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astrand |
64 |
process_line(STREAM s, LINE_ORDER * os, uint32 present, BOOL delta) |
248 |
matty |
10 |
{ |
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if (present & 0x0001) |
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in_uint16_le(s, os->mixmode); |
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if (present & 0x0002) |
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rdp_in_coord(s, &os->startx, delta); |
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if (present & 0x0004) |
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rdp_in_coord(s, &os->starty, delta); |
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if (present & 0x0008) |
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rdp_in_coord(s, &os->endx, delta); |
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if (present & 0x0010) |
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rdp_in_coord(s, &os->endy, delta); |
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if (present & 0x0020) |
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rdp_in_colour(s, &os->bgcolour); |
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if (present & 0x0040) |
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in_uint8(s, os->opcode); |
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rdp_parse_pen(s, &os->pen, present >> 7); |
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|
272 |
jsorg71 |
732 |
DEBUG(("LINE(op=0x%x,sx=%d,sy=%d,dx=%d,dy=%d,fg=0x%x)\n", |
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astrand |
82 |
os->opcode, os->startx, os->starty, os->endx, os->endy, os->pen.colour)); |
274 |
matty |
10 |
|
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if (os->opcode < 0x01 || os->opcode > 0x10) |
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{ |
277 |
matty |
30 |
error("bad ROP2 0x%x\n", os->opcode); |
278 |
matty |
10 |
return; |
279 |
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} |
280 |
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|
281 |
astrand |
82 |
ui_line(os->opcode - 1, os->startx, os->starty, os->endx, os->endy, &os->pen); |
282 |
matty |
10 |
} |
283 |
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284 |
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/* Process an opaque rectangle order */ |
285 |
matty |
25 |
static void |
286 |
astrand |
64 |
process_rect(STREAM s, RECT_ORDER * os, uint32 present, BOOL delta) |
287 |
matty |
10 |
{ |
288 |
jsorg71 |
309 |
uint32 i; |
289 |
matty |
10 |
if (present & 0x01) |
290 |
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rdp_in_coord(s, &os->x, delta); |
291 |
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292 |
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if (present & 0x02) |
293 |
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rdp_in_coord(s, &os->y, delta); |
294 |
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295 |
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if (present & 0x04) |
296 |
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rdp_in_coord(s, &os->cx, delta); |
297 |
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298 |
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if (present & 0x08) |
299 |
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rdp_in_coord(s, &os->cy, delta); |
300 |
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301 |
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if (present & 0x10) |
302 |
jsorg71 |
309 |
{ |
303 |
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in_uint8(s, i); |
304 |
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os->colour = (os->colour & 0xffffff00) | i; |
305 |
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} |
306 |
matty |
10 |
|
307 |
jsorg71 |
309 |
if (present & 0x20) |
308 |
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{ |
309 |
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in_uint8(s, i); |
310 |
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os->colour = (os->colour & 0xffff00ff) | (i << 8); |
311 |
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} |
312 |
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|
313 |
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if (present & 0x40) |
314 |
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{ |
315 |
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in_uint8(s, i); |
316 |
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os->colour = (os->colour & 0xff00ffff) | (i << 16); |
317 |
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} |
318 |
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|
319 |
astrand |
82 |
DEBUG(("RECT(x=%d,y=%d,cx=%d,cy=%d,fg=0x%x)\n", os->x, os->y, os->cx, os->cy, os->colour)); |
320 |
matty |
10 |
|
321 |
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ui_rect(os->x, os->y, os->cx, os->cy, os->colour); |
322 |
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} |
323 |
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324 |
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/* Process a desktop save order */ |
325 |
matty |
25 |
static void |
326 |
astrand |
64 |
process_desksave(STREAM s, DESKSAVE_ORDER * os, uint32 present, BOOL delta) |
327 |
matty |
10 |
{ |
328 |
|
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int width, height; |
329 |
|
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|
330 |
|
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if (present & 0x01) |
331 |
|
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in_uint32_le(s, os->offset); |
332 |
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|
333 |
|
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if (present & 0x02) |
334 |
|
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rdp_in_coord(s, &os->left, delta); |
335 |
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|
336 |
|
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if (present & 0x04) |
337 |
|
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rdp_in_coord(s, &os->top, delta); |
338 |
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|
339 |
|
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if (present & 0x08) |
340 |
|
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rdp_in_coord(s, &os->right, delta); |
341 |
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|
342 |
|
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if (present & 0x10) |
343 |
|
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rdp_in_coord(s, &os->bottom, delta); |
344 |
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|
345 |
|
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if (present & 0x20) |
346 |
|
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in_uint8(s, os->action); |
347 |
|
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|
348 |
matty |
30 |
DEBUG(("DESKSAVE(l=%d,t=%d,r=%d,b=%d,off=%d,op=%d)\n", |
349 |
astrand |
82 |
os->left, os->top, os->right, os->bottom, os->offset, os->action)); |
350 |
matty |
10 |
|
351 |
|
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width = os->right - os->left + 1; |
352 |
|
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height = os->bottom - os->top + 1; |
353 |
|
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|
354 |
|
|
if (os->action == 0) |
355 |
|
|
ui_desktop_save(os->offset, os->left, os->top, width, height); |
356 |
|
|
else |
357 |
astrand |
82 |
ui_desktop_restore(os->offset, os->left, os->top, width, height); |
358 |
matty |
10 |
} |
359 |
|
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|
360 |
|
|
/* Process a memory blt order */ |
361 |
matty |
25 |
static void |
362 |
astrand |
64 |
process_memblt(STREAM s, MEMBLT_ORDER * os, uint32 present, BOOL delta) |
363 |
matty |
10 |
{ |
364 |
|
|
HBITMAP bitmap; |
365 |
|
|
|
366 |
|
|
if (present & 0x0001) |
367 |
|
|
{ |
368 |
|
|
in_uint8(s, os->cache_id); |
369 |
|
|
in_uint8(s, os->colour_table); |
370 |
|
|
} |
371 |
|
|
|
372 |
|
|
if (present & 0x0002) |
373 |
|
|
rdp_in_coord(s, &os->x, delta); |
374 |
|
|
|
375 |
|
|
if (present & 0x0004) |
376 |
|
|
rdp_in_coord(s, &os->y, delta); |
377 |
|
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|
378 |
|
|
if (present & 0x0008) |
379 |
|
|
rdp_in_coord(s, &os->cx, delta); |
380 |
|
|
|
381 |
|
|
if (present & 0x0010) |
382 |
|
|
rdp_in_coord(s, &os->cy, delta); |
383 |
|
|
|
384 |
|
|
if (present & 0x0020) |
385 |
|
|
in_uint8(s, os->opcode); |
386 |
|
|
|
387 |
|
|
if (present & 0x0040) |
388 |
|
|
rdp_in_coord(s, &os->srcx, delta); |
389 |
|
|
|
390 |
|
|
if (present & 0x0080) |
391 |
|
|
rdp_in_coord(s, &os->srcy, delta); |
392 |
|
|
|
393 |
|
|
if (present & 0x0100) |
394 |
|
|
in_uint16_le(s, os->cache_idx); |
395 |
|
|
|
396 |
matty |
30 |
DEBUG(("MEMBLT(op=0x%x,x=%d,y=%d,cx=%d,cy=%d,id=%d,idx=%d)\n", |
397 |
astrand |
82 |
os->opcode, os->x, os->y, os->cx, os->cy, os->cache_id, os->cache_idx)); |
398 |
matty |
10 |
|
399 |
|
|
bitmap = cache_get_bitmap(os->cache_id, os->cache_idx); |
400 |
|
|
if (bitmap == NULL) |
401 |
|
|
return; |
402 |
|
|
|
403 |
astrand |
82 |
ui_memblt(ROP2_S(os->opcode), os->x, os->y, os->cx, os->cy, bitmap, os->srcx, os->srcy); |
404 |
matty |
10 |
} |
405 |
|
|
|
406 |
|
|
/* Process a 3-way blt order */ |
407 |
matty |
25 |
static void |
408 |
astrand |
64 |
process_triblt(STREAM s, TRIBLT_ORDER * os, uint32 present, BOOL delta) |
409 |
matty |
10 |
{ |
410 |
|
|
HBITMAP bitmap; |
411 |
|
|
|
412 |
|
|
if (present & 0x000001) |
413 |
|
|
{ |
414 |
|
|
in_uint8(s, os->cache_id); |
415 |
|
|
in_uint8(s, os->colour_table); |
416 |
|
|
} |
417 |
|
|
|
418 |
|
|
if (present & 0x000002) |
419 |
|
|
rdp_in_coord(s, &os->x, delta); |
420 |
|
|
|
421 |
|
|
if (present & 0x000004) |
422 |
|
|
rdp_in_coord(s, &os->y, delta); |
423 |
|
|
|
424 |
|
|
if (present & 0x000008) |
425 |
|
|
rdp_in_coord(s, &os->cx, delta); |
426 |
|
|
|
427 |
|
|
if (present & 0x000010) |
428 |
|
|
rdp_in_coord(s, &os->cy, delta); |
429 |
|
|
|
430 |
|
|
if (present & 0x000020) |
431 |
|
|
in_uint8(s, os->opcode); |
432 |
|
|
|
433 |
|
|
if (present & 0x000040) |
434 |
|
|
rdp_in_coord(s, &os->srcx, delta); |
435 |
|
|
|
436 |
|
|
if (present & 0x000080) |
437 |
|
|
rdp_in_coord(s, &os->srcy, delta); |
438 |
|
|
|
439 |
|
|
if (present & 0x000100) |
440 |
|
|
rdp_in_colour(s, &os->bgcolour); |
441 |
|
|
|
442 |
|
|
if (present & 0x000200) |
443 |
|
|
rdp_in_colour(s, &os->fgcolour); |
444 |
|
|
|
445 |
|
|
rdp_parse_brush(s, &os->brush, present >> 10); |
446 |
|
|
|
447 |
|
|
if (present & 0x008000) |
448 |
|
|
in_uint16_le(s, os->cache_idx); |
449 |
|
|
|
450 |
|
|
if (present & 0x010000) |
451 |
|
|
in_uint16_le(s, os->unknown); |
452 |
|
|
|
453 |
astrand |
82 |
DEBUG(("TRIBLT(op=0x%x,x=%d,y=%d,cx=%d,cy=%d,id=%d,idx=%d,bs=%d,bg=0x%x,fg=0x%x)\n", |
454 |
|
|
os->opcode, os->x, os->y, os->cx, os->cy, os->cache_id, os->cache_idx, |
455 |
|
|
os->brush.style, os->bgcolour, os->fgcolour)); |
456 |
matty |
10 |
|
457 |
|
|
bitmap = cache_get_bitmap(os->cache_id, os->cache_idx); |
458 |
|
|
if (bitmap == NULL) |
459 |
|
|
return; |
460 |
|
|
|
461 |
|
|
ui_triblt(os->opcode, os->x, os->y, os->cx, os->cy, |
462 |
astrand |
82 |
bitmap, os->srcx, os->srcy, &os->brush, os->bgcolour, os->fgcolour); |
463 |
matty |
10 |
} |
464 |
|
|
|
465 |
matty |
15 |
/* Parse a delta co-ordinate in polyline order form */ |
466 |
matty |
25 |
static int |
467 |
astrand |
64 |
parse_delta(uint8 * buffer, int *offset) |
468 |
matty |
15 |
{ |
469 |
|
|
int value = buffer[(*offset)++]; |
470 |
|
|
int two_byte = value & 0x80; |
471 |
|
|
|
472 |
matty |
24 |
if (value & 0x40) /* sign bit */ |
473 |
matty |
15 |
value |= ~0x3f; |
474 |
|
|
else |
475 |
|
|
value &= 0x3f; |
476 |
|
|
|
477 |
|
|
if (two_byte) |
478 |
|
|
value = (value << 8) | buffer[(*offset)++]; |
479 |
|
|
|
480 |
|
|
return value; |
481 |
|
|
} |
482 |
|
|
|
483 |
|
|
/* Process a polyline order */ |
484 |
matty |
25 |
static void |
485 |
astrand |
64 |
process_polyline(STREAM s, POLYLINE_ORDER * os, uint32 present, BOOL delta) |
486 |
matty |
15 |
{ |
487 |
|
|
int index, line, data; |
488 |
|
|
int x, y, xfrom, yfrom; |
489 |
|
|
uint8 flags = 0; |
490 |
|
|
PEN pen; |
491 |
jsorg71 |
55 |
uint8 opcode; |
492 |
matty |
15 |
|
493 |
|
|
if (present & 0x01) |
494 |
|
|
rdp_in_coord(s, &os->x, delta); |
495 |
|
|
|
496 |
|
|
if (present & 0x02) |
497 |
|
|
rdp_in_coord(s, &os->y, delta); |
498 |
|
|
|
499 |
|
|
if (present & 0x04) |
500 |
matthewc |
168 |
in_uint8(s, os->opcode); |
501 |
matty |
15 |
|
502 |
|
|
if (present & 0x10) |
503 |
|
|
rdp_in_colour(s, &os->fgcolour); |
504 |
|
|
|
505 |
|
|
if (present & 0x20) |
506 |
|
|
in_uint8(s, os->lines); |
507 |
|
|
|
508 |
|
|
if (present & 0x40) |
509 |
|
|
{ |
510 |
|
|
in_uint8(s, os->datasize); |
511 |
|
|
in_uint8a(s, os->data, os->datasize); |
512 |
|
|
} |
513 |
|
|
|
514 |
matthewc |
168 |
DEBUG(("POLYLINE(x=%d,y=%d,op=0x%x,fg=0x%x,n=%d,sz=%d)\n", |
515 |
|
|
os->x, os->y, os->opcode, os->fgcolour, os->lines, os->datasize)); |
516 |
matty |
15 |
|
517 |
matty |
30 |
DEBUG(("Data: ")); |
518 |
matty |
15 |
|
519 |
|
|
for (index = 0; index < os->datasize; index++) |
520 |
matty |
30 |
DEBUG(("%02x ", os->data[index])); |
521 |
matty |
15 |
|
522 |
matty |
30 |
DEBUG(("\n")); |
523 |
matty |
15 |
|
524 |
matthewc |
168 |
if (os->opcode < 0x01 || os->opcode > 0x10) |
525 |
|
|
{ |
526 |
|
|
error("bad ROP2 0x%x\n", os->opcode); |
527 |
|
|
return; |
528 |
|
|
} |
529 |
|
|
|
530 |
|
|
opcode = os->opcode - 1; |
531 |
matty |
15 |
x = os->x; |
532 |
|
|
y = os->y; |
533 |
|
|
pen.style = pen.width = 0; |
534 |
|
|
pen.colour = os->fgcolour; |
535 |
|
|
|
536 |
|
|
index = 0; |
537 |
|
|
data = ((os->lines - 1) / 4) + 1; |
538 |
|
|
for (line = 0; (line < os->lines) && (data < os->datasize); line++) |
539 |
|
|
{ |
540 |
|
|
xfrom = x; |
541 |
|
|
yfrom = y; |
542 |
|
|
|
543 |
|
|
if (line % 4 == 0) |
544 |
|
|
flags = os->data[index++]; |
545 |
|
|
|
546 |
|
|
if ((flags & 0xc0) == 0) |
547 |
matty |
24 |
flags |= 0xc0; /* none = both */ |
548 |
matty |
15 |
|
549 |
|
|
if (flags & 0x40) |
550 |
|
|
x += parse_delta(os->data, &data); |
551 |
|
|
|
552 |
|
|
if (flags & 0x80) |
553 |
|
|
y += parse_delta(os->data, &data); |
554 |
|
|
|
555 |
jsorg71 |
55 |
ui_line(opcode, xfrom, yfrom, x, y, &pen); |
556 |
matty |
15 |
|
557 |
|
|
flags <<= 2; |
558 |
|
|
} |
559 |
|
|
} |
560 |
|
|
|
561 |
matty |
10 |
/* Process a text order */ |
562 |
matty |
25 |
static void |
563 |
astrand |
64 |
process_text2(STREAM s, TEXT2_ORDER * os, uint32 present, BOOL delta) |
564 |
matty |
10 |
{ |
565 |
|
|
int i; |
566 |
|
|
|
567 |
|
|
if (present & 0x000001) |
568 |
|
|
in_uint8(s, os->font); |
569 |
|
|
|
570 |
|
|
if (present & 0x000002) |
571 |
|
|
in_uint8(s, os->flags); |
572 |
|
|
|
573 |
|
|
if (present & 0x000004) |
574 |
|
|
in_uint8(s, os->unknown); |
575 |
|
|
|
576 |
|
|
if (present & 0x000008) |
577 |
|
|
in_uint8(s, os->mixmode); |
578 |
|
|
|
579 |
|
|
if (present & 0x000010) |
580 |
|
|
rdp_in_colour(s, &os->fgcolour); |
581 |
|
|
|
582 |
|
|
if (present & 0x000020) |
583 |
|
|
rdp_in_colour(s, &os->bgcolour); |
584 |
|
|
|
585 |
|
|
if (present & 0x000040) |
586 |
|
|
in_uint16_le(s, os->clipleft); |
587 |
|
|
|
588 |
|
|
if (present & 0x000080) |
589 |
|
|
in_uint16_le(s, os->cliptop); |
590 |
|
|
|
591 |
|
|
if (present & 0x000100) |
592 |
|
|
in_uint16_le(s, os->clipright); |
593 |
|
|
|
594 |
|
|
if (present & 0x000200) |
595 |
|
|
in_uint16_le(s, os->clipbottom); |
596 |
|
|
|
597 |
|
|
if (present & 0x000400) |
598 |
|
|
in_uint16_le(s, os->boxleft); |
599 |
|
|
|
600 |
|
|
if (present & 0x000800) |
601 |
|
|
in_uint16_le(s, os->boxtop); |
602 |
|
|
|
603 |
|
|
if (present & 0x001000) |
604 |
|
|
in_uint16_le(s, os->boxright); |
605 |
|
|
|
606 |
|
|
if (present & 0x002000) |
607 |
|
|
in_uint16_le(s, os->boxbottom); |
608 |
|
|
|
609 |
jdmeijer |
813 |
/* |
610 |
|
|
* Unknown members, seen when connecting to a session that was disconnected with |
611 |
|
|
* mstsc and with wintach's spreadsheet test. |
612 |
|
|
*/ |
613 |
|
|
if (present & 0x004000) |
614 |
|
|
in_uint8s(s, 1); |
615 |
jsorg71 |
336 |
|
616 |
jdmeijer |
813 |
if (present & 0x008000) |
617 |
|
|
in_uint8s(s, 1); |
618 |
|
|
|
619 |
|
|
if (present & 0x010000) |
620 |
|
|
{ |
621 |
|
|
in_uint8s(s, 1); /* guessing the length here */ |
622 |
|
|
warning("Unknown order state member (0x010000) in text2 order.\n"); |
623 |
|
|
} |
624 |
|
|
|
625 |
|
|
if (present & 0x020000) |
626 |
|
|
in_uint8s(s, 4); |
627 |
|
|
|
628 |
|
|
if (present & 0x040000) |
629 |
|
|
in_uint8s(s, 4); |
630 |
|
|
|
631 |
matty |
10 |
if (present & 0x080000) |
632 |
|
|
in_uint16_le(s, os->x); |
633 |
|
|
|
634 |
|
|
if (present & 0x100000) |
635 |
|
|
in_uint16_le(s, os->y); |
636 |
|
|
|
637 |
|
|
if (present & 0x200000) |
638 |
|
|
{ |
639 |
|
|
in_uint8(s, os->length); |
640 |
|
|
in_uint8a(s, os->text, os->length); |
641 |
|
|
} |
642 |
|
|
|
643 |
astrand |
64 |
DEBUG(("TEXT2(x=%d,y=%d,cl=%d,ct=%d,cr=%d,cb=%d,bl=%d,bt=%d,bb=%d,br=%d,fg=0x%x,bg=0x%x,font=%d,fl=0x%x,mix=%d,unk=0x%x,n=%d)\n", os->x, os->y, os->clipleft, os->cliptop, os->clipright, os->clipbottom, os->boxleft, os->boxtop, os->boxright, os->boxbottom, os->fgcolour, os->bgcolour, os->font, os->flags, os->mixmode, os->unknown, os->length)); |
644 |
matty |
10 |
|
645 |
matty |
30 |
DEBUG(("Text: ")); |
646 |
matty |
10 |
|
647 |
|
|
for (i = 0; i < os->length; i++) |
648 |
matty |
30 |
DEBUG(("%02x ", os->text[i])); |
649 |
matty |
10 |
|
650 |
matty |
30 |
DEBUG(("\n")); |
651 |
matty |
10 |
|
652 |
matty |
17 |
ui_draw_text(os->font, os->flags, os->mixmode, os->x, os->y, |
653 |
matty |
24 |
os->clipleft, os->cliptop, |
654 |
|
|
os->clipright - os->clipleft, |
655 |
|
|
os->clipbottom - os->cliptop, |
656 |
|
|
os->boxleft, os->boxtop, |
657 |
|
|
os->boxright - os->boxleft, |
658 |
astrand |
82 |
os->boxbottom - os->boxtop, os->bgcolour, os->fgcolour, os->text, os->length); |
659 |
matty |
10 |
} |
660 |
|
|
|
661 |
|
|
/* Process a raw bitmap cache order */ |
662 |
matty |
25 |
static void |
663 |
|
|
process_raw_bmpcache(STREAM s) |
664 |
matty |
10 |
{ |
665 |
|
|
HBITMAP bitmap; |
666 |
|
|
uint16 cache_idx, bufsize; |
667 |
jsorg71 |
314 |
uint8 cache_id, width, height, bpp, Bpp; |
668 |
matty |
28 |
uint8 *data, *inverted; |
669 |
|
|
int y; |
670 |
matty |
10 |
|
671 |
|
|
in_uint8(s, cache_id); |
672 |
matty |
24 |
in_uint8s(s, 1); /* pad */ |
673 |
matty |
10 |
in_uint8(s, width); |
674 |
|
|
in_uint8(s, height); |
675 |
|
|
in_uint8(s, bpp); |
676 |
jsorg71 |
314 |
Bpp = (bpp + 7) / 8; |
677 |
matty |
10 |
in_uint16_le(s, bufsize); |
678 |
|
|
in_uint16_le(s, cache_idx); |
679 |
|
|
in_uint8p(s, data, bufsize); |
680 |
|
|
|
681 |
astrand |
82 |
DEBUG(("RAW_BMPCACHE(cx=%d,cy=%d,id=%d,idx=%d)\n", width, height, cache_id, cache_idx)); |
682 |
forsberg |
414 |
inverted = (uint8 *) xmalloc(width * height * Bpp); |
683 |
matty |
28 |
for (y = 0; y < height; y++) |
684 |
|
|
{ |
685 |
astrand |
318 |
memcpy(&inverted[(height - y - 1) * (width * Bpp)], &data[y * (width * Bpp)], |
686 |
|
|
width * Bpp); |
687 |
matty |
28 |
} |
688 |
matty |
10 |
|
689 |
matty |
28 |
bitmap = ui_create_bitmap(width, height, inverted); |
690 |
|
|
xfree(inverted); |
691 |
jsorg71 |
725 |
cache_put_bitmap(cache_id, cache_idx, bitmap, 0); |
692 |
matty |
10 |
} |
693 |
|
|
|
694 |
|
|
/* Process a bitmap cache order */ |
695 |
matty |
25 |
static void |
696 |
|
|
process_bmpcache(STREAM s) |
697 |
matty |
10 |
{ |
698 |
|
|
HBITMAP bitmap; |
699 |
|
|
uint16 cache_idx, size; |
700 |
jsorg71 |
314 |
uint8 cache_id, width, height, bpp, Bpp; |
701 |
matty |
10 |
uint8 *data, *bmpdata; |
702 |
forsberg |
355 |
uint16 bufsize, pad2, row_size, final_size; |
703 |
|
|
uint8 pad1; |
704 |
matty |
10 |
|
705 |
forsberg |
414 |
pad2 = row_size = final_size = 0xffff; /* Shut the compiler up */ |
706 |
forsberg |
356 |
|
707 |
matty |
10 |
in_uint8(s, cache_id); |
708 |
forsberg |
355 |
in_uint8(s, pad1); /* pad */ |
709 |
matty |
10 |
in_uint8(s, width); |
710 |
|
|
in_uint8(s, height); |
711 |
|
|
in_uint8(s, bpp); |
712 |
jsorg71 |
314 |
Bpp = (bpp + 7) / 8; |
713 |
forsberg |
355 |
in_uint16_le(s, bufsize); /* bufsize */ |
714 |
matty |
10 |
in_uint16_le(s, cache_idx); |
715 |
forsberg |
355 |
|
716 |
jsorg71 |
725 |
if (g_use_rdp5) |
717 |
forsberg |
414 |
{ |
718 |
jsorg71 |
725 |
size = bufsize; |
719 |
|
|
} |
720 |
|
|
else |
721 |
|
|
{ |
722 |
forsberg |
355 |
|
723 |
|
|
/* Begin compressedBitmapData */ |
724 |
|
|
in_uint16_le(s, pad2); /* pad */ |
725 |
|
|
in_uint16_le(s, size); |
726 |
astrand |
542 |
/* in_uint8s(s, 4); *//* row_size, final_size */ |
727 |
forsberg |
355 |
in_uint16_le(s, row_size); |
728 |
|
|
in_uint16_le(s, final_size); |
729 |
|
|
|
730 |
forsberg |
414 |
} |
731 |
matty |
10 |
in_uint8p(s, data, size); |
732 |
|
|
|
733 |
forsberg |
414 |
DEBUG(("BMPCACHE(cx=%d,cy=%d,id=%d,idx=%d,bpp=%d,size=%d,pad1=%d,bufsize=%d,pad2=%d,rs=%d,fs=%d)\n", width, height, cache_id, cache_idx, bpp, size, pad1, bufsize, pad2, row_size, final_size)); |
734 |
matty |
10 |
|
735 |
forsberg |
414 |
bmpdata = (uint8 *) xmalloc(width * height * Bpp); |
736 |
matty |
10 |
|
737 |
jsorg71 |
314 |
if (bitmap_decompress(bmpdata, width, height, data, size, Bpp)) |
738 |
matty |
10 |
{ |
739 |
|
|
bitmap = ui_create_bitmap(width, height, bmpdata); |
740 |
jsorg71 |
725 |
cache_put_bitmap(cache_id, cache_idx, bitmap, 0); |
741 |
matty |
10 |
} |
742 |
forsberg |
349 |
else |
743 |
|
|
{ |
744 |
|
|
DEBUG(("Failed to decompress bitmap data\n")); |
745 |
|
|
} |
746 |
matty |
10 |
|
747 |
|
|
xfree(bmpdata); |
748 |
|
|
} |
749 |
|
|
|
750 |
jsorg71 |
725 |
/* Process a bitmap cache v2 order */ |
751 |
|
|
static void |
752 |
|
|
process_bmpcache2(STREAM s, uint16 flags, BOOL compressed) |
753 |
|
|
{ |
754 |
|
|
HBITMAP bitmap; |
755 |
|
|
int y; |
756 |
|
|
uint8 cache_id, cache_idx_low, width, height, Bpp; |
757 |
|
|
uint16 cache_idx, bufsize; |
758 |
|
|
uint8 *data, *bmpdata, *bitmap_id; |
759 |
|
|
|
760 |
|
|
bitmap_id = NULL; /* prevent compiler warning */ |
761 |
|
|
cache_id = flags & ID_MASK; |
762 |
|
|
Bpp = ((flags & MODE_MASK) >> MODE_SHIFT) - 2; |
763 |
|
|
|
764 |
|
|
if (flags & PERSIST) |
765 |
|
|
{ |
766 |
|
|
in_uint8p(s, bitmap_id, 8); |
767 |
|
|
} |
768 |
|
|
|
769 |
|
|
if (flags & SQUARE) |
770 |
|
|
{ |
771 |
|
|
in_uint8(s, width); |
772 |
|
|
height = width; |
773 |
|
|
} |
774 |
|
|
else |
775 |
|
|
{ |
776 |
|
|
in_uint8(s, width); |
777 |
|
|
in_uint8(s, height); |
778 |
|
|
} |
779 |
|
|
|
780 |
|
|
in_uint16_be(s, bufsize); |
781 |
|
|
bufsize &= BUFSIZE_MASK; |
782 |
|
|
in_uint8(s, cache_idx); |
783 |
|
|
|
784 |
|
|
if (cache_idx & LONG_FORMAT) |
785 |
|
|
{ |
786 |
|
|
in_uint8(s, cache_idx_low); |
787 |
|
|
cache_idx = ((cache_idx ^ LONG_FORMAT) << 8) + cache_idx_low; |
788 |
|
|
} |
789 |
|
|
|
790 |
|
|
in_uint8p(s, data, bufsize); |
791 |
|
|
|
792 |
|
|
DEBUG(("BMPCACHE2(compr=%d,flags=%x,cx=%d,cy=%d,id=%d,idx=%d,Bpp=%d,bs=%d)\n", |
793 |
astrand |
738 |
compressed, flags, width, height, cache_id, cache_idx, Bpp, bufsize)); |
794 |
jsorg71 |
725 |
|
795 |
|
|
bmpdata = (uint8 *) xmalloc(width * height * Bpp); |
796 |
|
|
|
797 |
|
|
if (compressed) |
798 |
|
|
{ |
799 |
|
|
if (!bitmap_decompress(bmpdata, width, height, data, bufsize, Bpp)) |
800 |
|
|
{ |
801 |
|
|
DEBUG(("Failed to decompress bitmap data\n")); |
802 |
|
|
xfree(bmpdata); |
803 |
|
|
return; |
804 |
|
|
} |
805 |
|
|
} |
806 |
|
|
else |
807 |
|
|
{ |
808 |
|
|
for (y = 0; y < height; y++) |
809 |
|
|
memcpy(&bmpdata[(height - y - 1) * (width * Bpp)], |
810 |
astrand |
738 |
&data[y * (width * Bpp)], width * Bpp); |
811 |
jsorg71 |
725 |
} |
812 |
|
|
|
813 |
|
|
bitmap = ui_create_bitmap(width, height, bmpdata); |
814 |
|
|
|
815 |
|
|
if (bitmap) |
816 |
|
|
{ |
817 |
|
|
cache_put_bitmap(cache_id, cache_idx, bitmap, 0); |
818 |
|
|
if (flags & PERSIST) |
819 |
|
|
pstcache_put_bitmap(cache_id, cache_idx, bitmap_id, width, height, |
820 |
astrand |
738 |
width * height * Bpp, bmpdata); |
821 |
jsorg71 |
725 |
} |
822 |
|
|
else |
823 |
|
|
{ |
824 |
|
|
DEBUG(("process_bmpcache2: ui_create_bitmap failed\n")); |
825 |
|
|
} |
826 |
|
|
|
827 |
|
|
xfree(bmpdata); |
828 |
|
|
} |
829 |
|
|
|
830 |
matty |
10 |
/* Process a colourmap cache order */ |
831 |
matty |
25 |
static void |
832 |
|
|
process_colcache(STREAM s) |
833 |
matty |
10 |
{ |
834 |
|
|
COLOURENTRY *entry; |
835 |
|
|
COLOURMAP map; |
836 |
|
|
HCOLOURMAP hmap; |
837 |
|
|
uint8 cache_id; |
838 |
|
|
int i; |
839 |
|
|
|
840 |
|
|
in_uint8(s, cache_id); |
841 |
|
|
in_uint16_le(s, map.ncolours); |
842 |
|
|
|
843 |
jsorg71 |
436 |
map.colours = (COLOURENTRY *) xmalloc(sizeof(COLOURENTRY) * map.ncolours); |
844 |
matty |
10 |
|
845 |
|
|
for (i = 0; i < map.ncolours; i++) |
846 |
|
|
{ |
847 |
|
|
entry = &map.colours[i]; |
848 |
|
|
in_uint8(s, entry->blue); |
849 |
|
|
in_uint8(s, entry->green); |
850 |
|
|
in_uint8(s, entry->red); |
851 |
matty |
24 |
in_uint8s(s, 1); /* pad */ |
852 |
matty |
10 |
} |
853 |
|
|
|
854 |
matty |
30 |
DEBUG(("COLCACHE(id=%d,n=%d)\n", cache_id, map.ncolours)); |
855 |
matty |
10 |
|
856 |
|
|
hmap = ui_create_colourmap(&map); |
857 |
|
|
ui_set_colourmap(hmap); |
858 |
|
|
|
859 |
|
|
xfree(map.colours); |
860 |
|
|
} |
861 |
|
|
|
862 |
|
|
/* Process a font cache order */ |
863 |
matty |
25 |
static void |
864 |
|
|
process_fontcache(STREAM s) |
865 |
matty |
10 |
{ |
866 |
|
|
HGLYPH bitmap; |
867 |
|
|
uint8 font, nglyphs; |
868 |
matty |
20 |
uint16 character, offset, baseline, width, height; |
869 |
matty |
24 |
int i, datasize; |
870 |
|
|
uint8 *data; |
871 |
matty |
10 |
|
872 |
|
|
in_uint8(s, font); |
873 |
|
|
in_uint8(s, nglyphs); |
874 |
|
|
|
875 |
matty |
30 |
DEBUG(("FONTCACHE(font=%d,n=%d)\n", font, nglyphs)); |
876 |
matty |
10 |
|
877 |
|
|
for (i = 0; i < nglyphs; i++) |
878 |
|
|
{ |
879 |
|
|
in_uint16_le(s, character); |
880 |
matty |
20 |
in_uint16_le(s, offset); |
881 |
matty |
10 |
in_uint16_le(s, baseline); |
882 |
|
|
in_uint16_le(s, width); |
883 |
|
|
in_uint16_le(s, height); |
884 |
|
|
|
885 |
|
|
datasize = (height * ((width + 7) / 8) + 3) & ~3; |
886 |
|
|
in_uint8p(s, data, datasize); |
887 |
|
|
|
888 |
matty |
23 |
bitmap = ui_create_glyph(width, height, data); |
889 |
astrand |
82 |
cache_put_font(font, character, offset, baseline, width, height, bitmap); |
890 |
matty |
10 |
} |
891 |
|
|
} |
892 |
|
|
|
893 |
|
|
/* Process a secondary order */ |
894 |
matty |
25 |
static void |
895 |
|
|
process_secondary_order(STREAM s) |
896 |
matty |
10 |
{ |
897 |
jsorg71 |
725 |
/* The length isn't calculated correctly by the server. |
898 |
|
|
* For very compact orders the length becomes negative |
899 |
|
|
* so a signed integer must be used. */ |
900 |
stargo |
726 |
uint16 length; |
901 |
jsorg71 |
725 |
uint16 flags; |
902 |
matty |
10 |
uint8 type; |
903 |
|
|
uint8 *next_order; |
904 |
|
|
|
905 |
stargo |
726 |
in_uint16_le(s, length); |
906 |
astrand |
738 |
in_uint16_le(s, flags); /* used by bmpcache2 */ |
907 |
matty |
10 |
in_uint8(s, type); |
908 |
|
|
|
909 |
astrand |
738 |
next_order = s->p + (sint16) length + 7; |
910 |
matty |
10 |
|
911 |
|
|
switch (type) |
912 |
|
|
{ |
913 |
|
|
case RDP_ORDER_RAW_BMPCACHE: |
914 |
|
|
process_raw_bmpcache(s); |
915 |
|
|
break; |
916 |
|
|
|
917 |
|
|
case RDP_ORDER_COLCACHE: |
918 |
|
|
process_colcache(s); |
919 |
|
|
break; |
920 |
|
|
|
921 |
|
|
case RDP_ORDER_BMPCACHE: |
922 |
|
|
process_bmpcache(s); |
923 |
|
|
break; |
924 |
|
|
|
925 |
|
|
case RDP_ORDER_FONTCACHE: |
926 |
|
|
process_fontcache(s); |
927 |
|
|
break; |
928 |
|
|
|
929 |
jsorg71 |
725 |
case RDP_ORDER_RAW_BMPCACHE2: |
930 |
|
|
process_bmpcache2(s, flags, False); /* uncompressed */ |
931 |
|
|
break; |
932 |
|
|
|
933 |
|
|
case RDP_ORDER_BMPCACHE2: |
934 |
|
|
process_bmpcache2(s, flags, True); /* compressed */ |
935 |
|
|
break; |
936 |
|
|
|
937 |
matty |
10 |
default: |
938 |
matty |
30 |
unimpl("secondary order %d\n", type); |
939 |
matty |
10 |
} |
940 |
|
|
|
941 |
|
|
s->p = next_order; |
942 |
|
|
} |
943 |
|
|
|
944 |
|
|
/* Process an order PDU */ |
945 |
matty |
25 |
void |
946 |
forsberg |
349 |
process_orders(STREAM s, uint16 num_orders) |
947 |
matty |
10 |
{ |
948 |
jsorg71 |
382 |
RDP_ORDER_STATE *os = &g_order_state; |
949 |
matty |
10 |
uint32 present; |
950 |
|
|
uint8 order_flags; |
951 |
|
|
int size, processed = 0; |
952 |
|
|
BOOL delta; |
953 |
|
|
|
954 |
|
|
while (processed < num_orders) |
955 |
|
|
{ |
956 |
|
|
in_uint8(s, order_flags); |
957 |
|
|
|
958 |
|
|
if (!(order_flags & RDP_ORDER_STANDARD)) |
959 |
|
|
{ |
960 |
matty |
30 |
error("order parsing failed\n"); |
961 |
matty |
10 |
break; |
962 |
|
|
} |
963 |
|
|
|
964 |
|
|
if (order_flags & RDP_ORDER_SECONDARY) |
965 |
|
|
{ |
966 |
|
|
process_secondary_order(s); |
967 |
|
|
} |
968 |
|
|
else |
969 |
|
|
{ |
970 |
|
|
if (order_flags & RDP_ORDER_CHANGE) |
971 |
|
|
{ |
972 |
|
|
in_uint8(s, os->order_type); |
973 |
|
|
} |
974 |
|
|
|
975 |
|
|
switch (os->order_type) |
976 |
|
|
{ |
977 |
|
|
case RDP_ORDER_TRIBLT: |
978 |
|
|
case RDP_ORDER_TEXT2: |
979 |
|
|
size = 3; |
980 |
|
|
break; |
981 |
|
|
|
982 |
|
|
case RDP_ORDER_PATBLT: |
983 |
|
|
case RDP_ORDER_MEMBLT: |
984 |
|
|
case RDP_ORDER_LINE: |
985 |
|
|
size = 2; |
986 |
|
|
break; |
987 |
|
|
|
988 |
|
|
default: |
989 |
|
|
size = 1; |
990 |
|
|
} |
991 |
|
|
|
992 |
|
|
rdp_in_present(s, &present, order_flags, size); |
993 |
|
|
|
994 |
|
|
if (order_flags & RDP_ORDER_BOUNDS) |
995 |
|
|
{ |
996 |
|
|
if (!(order_flags & RDP_ORDER_LASTBOUNDS)) |
997 |
|
|
rdp_parse_bounds(s, &os->bounds); |
998 |
|
|
|
999 |
|
|
ui_set_clip(os->bounds.left, |
1000 |
matty |
24 |
os->bounds.top, |
1001 |
|
|
os->bounds.right - |
1002 |
|
|
os->bounds.left + 1, |
1003 |
astrand |
82 |
os->bounds.bottom - os->bounds.top + 1); |
1004 |
matty |
10 |
} |
1005 |
|
|
|
1006 |
|
|
delta = order_flags & RDP_ORDER_DELTA; |
1007 |
|
|
|
1008 |
|
|
switch (os->order_type) |
1009 |
|
|
{ |
1010 |
|
|
case RDP_ORDER_DESTBLT: |
1011 |
astrand |
82 |
process_destblt(s, &os->destblt, present, delta); |
1012 |
matty |
10 |
break; |
1013 |
|
|
|
1014 |
|
|
case RDP_ORDER_PATBLT: |
1015 |
astrand |
82 |
process_patblt(s, &os->patblt, present, delta); |
1016 |
matty |
10 |
break; |
1017 |
|
|
|
1018 |
|
|
case RDP_ORDER_SCREENBLT: |
1019 |
astrand |
82 |
process_screenblt(s, &os->screenblt, present, delta); |
1020 |
matty |
10 |
break; |
1021 |
|
|
|
1022 |
|
|
case RDP_ORDER_LINE: |
1023 |
astrand |
82 |
process_line(s, &os->line, present, delta); |
1024 |
matty |
10 |
break; |
1025 |
|
|
|
1026 |
|
|
case RDP_ORDER_RECT: |
1027 |
astrand |
82 |
process_rect(s, &os->rect, present, delta); |
1028 |
matty |
10 |
break; |
1029 |
|
|
|
1030 |
|
|
case RDP_ORDER_DESKSAVE: |
1031 |
astrand |
82 |
process_desksave(s, &os->desksave, present, delta); |
1032 |
matty |
10 |
break; |
1033 |
|
|
|
1034 |
|
|
case RDP_ORDER_MEMBLT: |
1035 |
astrand |
82 |
process_memblt(s, &os->memblt, present, delta); |
1036 |
matty |
10 |
break; |
1037 |
|
|
|
1038 |
|
|
case RDP_ORDER_TRIBLT: |
1039 |
astrand |
82 |
process_triblt(s, &os->triblt, present, delta); |
1040 |
matty |
10 |
break; |
1041 |
|
|
|
1042 |
matty |
15 |
case RDP_ORDER_POLYLINE: |
1043 |
astrand |
82 |
process_polyline(s, &os->polyline, present, delta); |
1044 |
matty |
15 |
break; |
1045 |
|
|
|
1046 |
matty |
10 |
case RDP_ORDER_TEXT2: |
1047 |
astrand |
82 |
process_text2(s, &os->text2, present, delta); |
1048 |
matty |
10 |
break; |
1049 |
|
|
|
1050 |
|
|
default: |
1051 |
matty |
30 |
unimpl("order %d\n", os->order_type); |
1052 |
matty |
10 |
return; |
1053 |
|
|
} |
1054 |
|
|
|
1055 |
|
|
if (order_flags & RDP_ORDER_BOUNDS) |
1056 |
|
|
ui_reset_clip(); |
1057 |
|
|
} |
1058 |
|
|
|
1059 |
|
|
processed++; |
1060 |
|
|
} |
1061 |
n-ki |
683 |
#if 0 |
1062 |
|
|
/* not true when RDP_COMPRESSION is set */ |
1063 |
jsorg71 |
438 |
if (s->p != g_next_packet) |
1064 |
|
|
error("%d bytes remaining\n", (int) (g_next_packet - s->p)); |
1065 |
n-ki |
683 |
#endif |
1066 |
|
|
|
1067 |
matty |
10 |
} |
1068 |
|
|
|
1069 |
|
|
/* Reset order state */ |
1070 |
matty |
25 |
void |
1071 |
matthewc |
192 |
reset_order_state(void) |
1072 |
matty |
10 |
{ |
1073 |
jsorg71 |
382 |
memset(&g_order_state, 0, sizeof(g_order_state)); |
1074 |
|
|
g_order_state.order_type = RDP_ORDER_PATBLT; |
1075 |
matty |
10 |
} |