added files from rdesktop

1 files changed, 368 insertions, 0 deletions

diff --git a/uirdesktop/orders.h b/uirdesktop/orders.h
new file mode 100644
index 00000000..b1272822
--- /dev/null
+++ b/uirdesktop/orders.h
@@ -0,0 +1,368 @@
+/*
+   rdesktop: A Remote Desktop Protocol client.
+   RDP order processing
+   Copyright (C) Matthew Chapman 1999-2005
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#define RDP_ORDER_STANDARD   0x01
+#define RDP_ORDER_SECONDARY  0x02
+#define RDP_ORDER_BOUNDS     0x04
+#define RDP_ORDER_CHANGE     0x08
+#define RDP_ORDER_DELTA      0x10
+#define RDP_ORDER_LASTBOUNDS 0x20
+#define RDP_ORDER_SMALL      0x40
+#define RDP_ORDER_TINY       0x80
+
+enum RDP_ORDER_TYPE
+{
+	RDP_ORDER_DESTBLT = 0,
+	RDP_ORDER_PATBLT = 1,
+	RDP_ORDER_SCREENBLT = 2,
+	RDP_ORDER_LINE = 9,
+	RDP_ORDER_RECT = 10,
+	RDP_ORDER_DESKSAVE = 11,
+	RDP_ORDER_MEMBLT = 13,
+	RDP_ORDER_TRIBLT = 14,
+	RDP_ORDER_POLYGON = 20,
+	RDP_ORDER_POLYGON2 = 21,
+	RDP_ORDER_POLYLINE = 22,
+	RDP_ORDER_ELLIPSE = 25,
+	RDP_ORDER_ELLIPSE2 = 26,
+	RDP_ORDER_TEXT2 = 27
+};
+
+enum RDP_SECONDARY_ORDER_TYPE
+{
+	RDP_ORDER_RAW_BMPCACHE = 0,
+	RDP_ORDER_COLCACHE = 1,
+	RDP_ORDER_BMPCACHE = 2,
+	RDP_ORDER_FONTCACHE = 3,
+	RDP_ORDER_RAW_BMPCACHE2 = 4,
+	RDP_ORDER_BMPCACHE2 = 5,
+	RDP_ORDER_BRUSHCACHE = 7
+};
+
+typedef struct _DESTBLT_ORDER
+{
+	sint16 x;
+	sint16 y;
+	sint16 cx;
+	sint16 cy;
+	uint8 opcode;
+
+}
+DESTBLT_ORDER;
+
+typedef struct _PATBLT_ORDER
+{
+	sint16 x;
+	sint16 y;
+	sint16 cx;
+	sint16 cy;
+	uint8 opcode;
+	uint32 bgcolour;
+	uint32 fgcolour;
+	BRUSH brush;
+
+}
+PATBLT_ORDER;
+
+typedef struct _SCREENBLT_ORDER
+{
+	sint16 x;
+	sint16 y;
+	sint16 cx;
+	sint16 cy;
+	uint8 opcode;
+	sint16 srcx;
+	sint16 srcy;
+
+}
+SCREENBLT_ORDER;
+
+typedef struct _LINE_ORDER
+{
+	uint16 mixmode;
+	sint16 startx;
+	sint16 starty;
+	sint16 endx;
+	sint16 endy;
+	uint32 bgcolour;
+	uint8 opcode;
+	PEN pen;
+
+}
+LINE_ORDER;
+
+typedef struct _RECT_ORDER
+{
+	sint16 x;
+	sint16 y;
+	sint16 cx;
+	sint16 cy;
+	uint32 colour;
+
+}
+RECT_ORDER;
+
+typedef struct _DESKSAVE_ORDER
+{
+	uint32 offset;
+	sint16 left;
+	sint16 top;
+	sint16 right;
+	sint16 bottom;
+	uint8 action;
+
+}
+DESKSAVE_ORDER;
+
+typedef struct _TRIBLT_ORDER
+{
+	uint8 colour_table;
+	uint8 cache_id;
+	sint16 x;
+	sint16 y;
+	sint16 cx;
+	sint16 cy;
+	uint8 opcode;
+	sint16 srcx;
+	sint16 srcy;
+	uint32 bgcolour;
+	uint32 fgcolour;
+	BRUSH brush;
+	uint16 cache_idx;
+	uint16 unknown;
+
+}
+TRIBLT_ORDER;
+
+typedef struct _MEMBLT_ORDER
+{
+	uint8 colour_table;
+	uint8 cache_id;
+	sint16 x;
+	sint16 y;
+	sint16 cx;
+	sint16 cy;
+	uint8 opcode;
+	sint16 srcx;
+	sint16 srcy;
+	uint16 cache_idx;
+
+}
+MEMBLT_ORDER;
+
+#define MAX_DATA 256
+
+typedef struct _POLYGON_ORDER
+{
+	sint16 x;
+	sint16 y;
+	uint8 opcode;
+	uint8 fillmode;
+	uint32 fgcolour;
+	uint8 npoints;
+	uint8 datasize;
+	uint8 data[MAX_DATA];
+
+}
+POLYGON_ORDER;
+
+typedef struct _POLYGON2_ORDER
+{
+	sint16 x;
+	sint16 y;
+	uint8 opcode;
+	uint8 fillmode;
+	uint32 bgcolour;
+	uint32 fgcolour;
+	BRUSH brush;
+	uint8 npoints;
+	uint8 datasize;
+	uint8 data[MAX_DATA];
+
+}
+POLYGON2_ORDER;
+
+typedef struct _POLYLINE_ORDER
+{
+	sint16 x;
+	sint16 y;
+	uint8 opcode;
+	uint32 fgcolour;
+	uint8 lines;
+	uint8 datasize;
+	uint8 data[MAX_DATA];
+
+}
+POLYLINE_ORDER;
+
+typedef struct _ELLIPSE_ORDER
+{
+	sint16 left;
+	sint16 top;
+	sint16 right;
+	sint16 bottom;
+	uint8 opcode;
+	uint8 fillmode;
+	uint32 fgcolour;
+
+}
+ELLIPSE_ORDER;
+
+typedef struct _ELLIPSE2_ORDER
+{
+	sint16 left;
+	sint16 top;
+	sint16 right;
+	sint16 bottom;
+	uint8 opcode;
+	uint8 fillmode;
+	BRUSH brush;
+	uint32 bgcolour;
+	uint32 fgcolour;
+
+}
+ELLIPSE2_ORDER;
+
+#define MAX_TEXT 256
+
+typedef struct _TEXT2_ORDER
+{
+	uint8 font;
+	uint8 flags;
+	uint8 opcode;
+	uint8 mixmode;
+	uint32 bgcolour;
+	uint32 fgcolour;
+	sint16 clipleft;
+	sint16 cliptop;
+	sint16 clipright;
+	sint16 clipbottom;
+	sint16 boxleft;
+	sint16 boxtop;
+	sint16 boxright;
+	sint16 boxbottom;
+	BRUSH brush;
+	sint16 x;
+	sint16 y;
+	uint8 length;
+	uint8 text[MAX_TEXT];
+
+}
+TEXT2_ORDER;
+
+typedef struct _RDP_ORDER_STATE
+{
+	uint8 order_type;
+	BOUNDS bounds;
+
+	DESTBLT_ORDER destblt;
+	PATBLT_ORDER patblt;
+	SCREENBLT_ORDER screenblt;
+	LINE_ORDER line;
+	RECT_ORDER rect;
+	DESKSAVE_ORDER desksave;
+	MEMBLT_ORDER memblt;
+	TRIBLT_ORDER triblt;
+	POLYGON_ORDER polygon;
+	POLYGON2_ORDER polygon2;
+	POLYLINE_ORDER polyline;
+	ELLIPSE_ORDER ellipse;
+	ELLIPSE2_ORDER ellipse2;
+	TEXT2_ORDER text2;
+
+}
+RDP_ORDER_STATE;
+
+typedef struct _RDP_RAW_BMPCACHE_ORDER
+{
+	uint8 cache_id;
+	uint8 pad1;
+	uint8 width;
+	uint8 height;
+	uint8 bpp;
+	uint16 bufsize;
+	uint16 cache_idx;
+	uint8 *data;
+
+}
+RDP_RAW_BMPCACHE_ORDER;
+
+typedef struct _RDP_BMPCACHE_ORDER
+{
+	uint8 cache_id;
+	uint8 pad1;
+	uint8 width;
+	uint8 height;
+	uint8 bpp;
+	uint16 bufsize;
+	uint16 cache_idx;
+	uint16 pad2;
+	uint16 size;
+	uint16 row_size;
+	uint16 final_size;
+	uint8 *data;
+
+}
+RDP_BMPCACHE_ORDER;
+
+/* RDP_BMPCACHE2_ORDER */
+#define ID_MASK			0x0007
+#define MODE_MASK		0x0038
+#define SQUARE			0x0080
+#define PERSIST			0x0100
+#define FLAG_51_UNKNOWN		0x0800
+
+#define MODE_SHIFT		3
+
+#define LONG_FORMAT		0x80
+#define BUFSIZE_MASK		0x3FFF	/* or 0x1FFF? */
+
+#define MAX_GLYPH 32
+
+typedef struct _RDP_FONT_GLYPH
+{
+	uint16 character;
+	uint16 unknown;
+	uint16 baseline;
+	uint16 width;
+	uint16 height;
+	uint8 data[MAX_GLYPH];
+
+}
+RDP_FONT_GLYPH;
+
+#define MAX_GLYPHS 256
+
+typedef struct _RDP_FONTCACHE_ORDER
+{
+	uint8 font;
+	uint8 nglyphs;
+	RDP_FONT_GLYPH glyphs[MAX_GLYPHS];
+
+}
+RDP_FONTCACHE_ORDER;
+
+typedef struct _RDP_COLCACHE_ORDER
+{
+	uint8 cache_id;
+	COLOURMAP map;
+
+}
+RDP_COLCACHE_ORDER;