/** * FreeRDP: A Remote Desktop Protocol Implementation * Drawing Orders * * Copyright 2011 Marc-Andre Moreau * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef __ORDERS_H #define __ORDERS_H #include "rdp.h" #include #include #include /* Order Control Flags */ #define ORDER_STANDARD 0x01 #define ORDER_SECONDARY 0x02 #define ORDER_BOUNDS 0x04 #define ORDER_TYPE_CHANGE 0x08 #define ORDER_DELTA_COORDINATES 0x10 #define ORDER_ZERO_BOUNDS_DELTAS 0x20 #define ORDER_ZERO_FIELD_BYTE_BIT0 0x40 #define ORDER_ZERO_FIELD_BYTE_BIT1 0x80 /* Bound Field Flags */ #define BOUND_LEFT 0x01 #define BOUND_TOP 0x02 #define BOUND_RIGHT 0x04 #define BOUND_BOTTOM 0x08 #define BOUND_DELTA_LEFT 0x10 #define BOUND_DELTA_TOP 0x20 #define BOUND_DELTA_RIGHT 0x40 #define BOUND_DELTA_BOTTOM 0x80 /* Field Presence Flags */ #define ORDER_FIELD_01 0x000001 #define ORDER_FIELD_02 0x000002 #define ORDER_FIELD_03 0x000004 #define ORDER_FIELD_04 0x000008 #define ORDER_FIELD_05 0x000010 #define ORDER_FIELD_06 0x000020 #define ORDER_FIELD_07 0x000040 #define ORDER_FIELD_08 0x000080 #define ORDER_FIELD_09 0x000100 #define ORDER_FIELD_10 0x000200 #define ORDER_FIELD_11 0x000400 #define ORDER_FIELD_12 0x000800 #define ORDER_FIELD_13 0x001000 #define ORDER_FIELD_14 0x002000 #define ORDER_FIELD_15 0x004000 #define ORDER_FIELD_16 0x008000 #define ORDER_FIELD_17 0x010000 #define ORDER_FIELD_18 0x020000 #define ORDER_FIELD_19 0x040000 #define ORDER_FIELD_20 0x080000 #define ORDER_FIELD_21 0x100000 #define ORDER_FIELD_22 0x200000 #define ORDER_FIELD_23 0x400000 /* Bitmap Cache Flags */ #define CBR2_8BPP 0x3 #define CBR2_16BPP 0x4 #define CBR2_24BPP 0x5 #define CBR2_32BPP 0x6 #define CBR23_8BPP 0x3 #define CBR23_16BPP 0x4 #define CBR23_24BPP 0x5 #define CBR23_32BPP 0x6 #define CBR3_IGNORABLE_FLAG 0x08 #define CBR3_DO_NOT_CACHE 0x10 /* Primary Drawing Orders */ #define ORDER_TYPE_DSTBLT 0x00 #define ORDER_TYPE_PATBLT 0x01 #define ORDER_TYPE_SCRBLT 0x02 #define ORDER_TYPE_DRAW_NINE_GRID 0x07 #define ORDER_TYPE_MULTI_DRAW_NINE_GRID 0x08 #define ORDER_TYPE_LINE_TO 0x09 #define ORDER_TYPE_OPAQUE_RECT 0x0A #define ORDER_TYPE_SAVE_BITMAP 0x0B #define ORDER_TYPE_MEMBLT 0x0D #define ORDER_TYPE_MEM3BLT 0x0E #define ORDER_TYPE_MULTI_DSTBLT 0x0F #define ORDER_TYPE_MULTI_PATBLT 0x10 #define ORDER_TYPE_MULTI_SCRBLT 0x11 #define ORDER_TYPE_MULTI_OPAQUE_RECT 0x12 #define ORDER_TYPE_FAST_INDEX 0x13 #define ORDER_TYPE_POLYGON_SC 0x14 #define ORDER_TYPE_POLYGON_CB 0x15 #define ORDER_TYPE_POLYLINE 0x16 #define ORDER_TYPE_FAST_GLYPH 0x18 #define ORDER_TYPE_ELLIPSE_SC 0x19 #define ORDER_TYPE_ELLIPSE_CB 0x1A #define ORDER_TYPE_GLYPH_INDEX 0x1B /* Primary Drawing Orders Fields */ #define DSTBLT_ORDER_FIELDS 5 #define PATBLT_ORDER_FIELDS 12 #define SCRBLT_ORDER_FIELDS 7 #define DRAW_NINE_GRID_ORDER_FIELDS 5 #define MULTI_DRAW_NINE_GRID_ORDER_FIELDS 7 #define LINE_TO_ORDER_FIELDS 10 #define OPAQUE_RECT_ORDER_FIELDS 7 #define SAVE_BITMAP_ORDER_FIELDS 6 #define MEMBLT_ORDER_FIELDS 9 #define MEM3BLT_ORDER_FIELDS 16 #define MULTI_DSTBLT_ORDER_FIELDS 7 #define MULTI_PATBLT_ORDER_FIELDS 14 #define MULTI_SCRBLT_ORDER_FIELDS 9 #define MULTI_OPAQUE_RECT_ORDER_FIELDS 9 #define FAST_INDEX_ORDER_FIELDS 15 #define POLYGON_SC_ORDER_FIELDS 7 #define POLYGON_CB_ORDER_FIELDS 13 #define POLYLINE_ORDER_FIELDS 7 #define FAST_GLYPH_ORDER_FIELDS 15 #define ELLIPSE_SC_ORDER_FIELDS 7 #define ELLIPSE_CB_ORDER_FIELDS 13 #define GLYPH_INDEX_ORDER_FIELDS 22 /* Primary Drawing Orders Field Bytes */ #define DSTBLT_ORDER_FIELD_BYTES 1 #define PATBLT_ORDER_FIELD_BYTES 2 #define SCRBLT_ORDER_FIELD_BYTES 1 #define DRAW_NINE_GRID_ORDER_FIELD_BYTES 1 #define MULTI_DRAW_NINE_GRID_ORDER_FIELD_BYTES 1 #define LINE_TO_ORDER_FIELD_BYTES 2 #define OPAQUE_RECT_ORDER_FIELD_BYTES 1 #define SAVE_BITMAP_ORDER_FIELD_BYTES 1 #define MEMBLT_ORDER_FIELD_BYTES 2 #define MEM3BLT_ORDER_FIELD_BYTES 3 #define MULTI_DSTBLT_ORDER_FIELD_BYTES 1 #define MULTI_PATBLT_ORDER_FIELD_BYTES 2 #define MULTI_SCRBLT_ORDER_FIELD_BYTES 2 #define MULTI_OPAQUE_RECT_ORDER_FIELD_BYTES 2 #define FAST_INDEX_ORDER_FIELD_BYTES 2 #define POLYGON_SC_ORDER_FIELD_BYTES 1 #define POLYGON_CB_ORDER_FIELD_BYTES 2 #define POLYLINE_ORDER_FIELD_BYTES 1 #define FAST_GLYPH_ORDER_FIELD_BYTES 2 #define ELLIPSE_SC_ORDER_FIELD_BYTES 1 #define ELLIPSE_CB_ORDER_FIELD_BYTES 2 #define GLYPH_INDEX_ORDER_FIELD_BYTES 3 /* Secondary Drawing Orders */ #define ORDER_TYPE_BITMAP_UNCOMPRESSED 0x00 #define ORDER_TYPE_CACHE_COLOR_TABLE 0x01 #define ORDER_TYPE_CACHE_BITMAP_COMPRESSED 0x02 #define ORDER_TYPE_CACHE_GLYPH 0x03 #define ORDER_TYPE_BITMAP_UNCOMPRESSED_V2 0x04 #define ORDER_TYPE_BITMAP_COMPRESSED_V2 0x05 #define ORDER_TYPE_CACHE_BRUSH 0x07 #define ORDER_TYPE_BITMAP_COMPRESSED_V3 0x08 /* Alternate Secondary Drawing Orders */ #define ORDER_TYPE_SWITCH_SURFACE 0x00 #define ORDER_TYPE_CREATE_OFFSCREEN_BITMAP 0x01 #define ORDER_TYPE_STREAM_BITMAP_FIRST 0x02 #define ORDER_TYPE_STREAM_BITMAP_NEXT 0x03 #define ORDER_TYPE_CREATE_NINE_GRID_BITMAP 0x04 #define ORDER_TYPE_GDIPLUS_FIRST 0x05 #define ORDER_TYPE_GDIPLUS_NEXT 0x06 #define ORDER_TYPE_GDIPLUS_END 0x07 #define ORDER_TYPE_GDIPLUS_CACHE_FIRST 0x08 #define ORDER_TYPE_GDIPLUS_CACHE_NEXT 0x09 #define ORDER_TYPE_GDIPLUS_CACHE_END 0x0A #define ORDER_TYPE_WINDOW 0x0B #define ORDER_TYPE_COMPDESK_FIRST 0x0C #define ORDER_TYPE_FRAME_MARKER 0x0D #define CG_GLYPH_UNICODE_PRESENT 0x0010 BOOL update_recv_order(rdpUpdate* update, STREAM* s); void update_read_dstblt_order(STREAM* s, ORDER_INFO* orderInfo, DSTBLT_ORDER* dstblt); void update_read_patblt_order(STREAM* s, ORDER_INFO* orderInfo, PATBLT_ORDER* patblt); void update_read_scrblt_order(STREAM* s, ORDER_INFO* orderInfo, SCRBLT_ORDER* scrblt); void update_read_opaque_rect_order(STREAM* s, ORDER_INFO* orderInfo, OPAQUE_RECT_ORDER* opaque_rect); void update_read_draw_nine_grid_order(STREAM* s, ORDER_INFO* orderInfo, DRAW_NINE_GRID_ORDER* draw_nine_grid); void update_read_multi_dstblt_order(STREAM* s, ORDER_INFO* orderInfo, MULTI_DSTBLT_ORDER* multi_dstblt); void update_read_multi_patblt_order(STREAM* s, ORDER_INFO* orderInfo, MULTI_PATBLT_ORDER* multi_patblt); void update_read_multi_scrblt_order(STREAM* s, ORDER_INFO* orderInfo, MULTI_SCRBLT_ORDER* multi_scrblt); void update_read_multi_opaque_rect_order(STREAM* s, ORDER_INFO* orderInfo, MULTI_OPAQUE_RECT_ORDER* multi_opaque_rect); void update_read_multi_draw_nine_grid_order(STREAM* s, ORDER_INFO* orderInfo, MULTI_DRAW_NINE_GRID_ORDER* multi_draw_nine_grid); void update_read_line_to_order(STREAM* s, ORDER_INFO* orderInfo, LINE_TO_ORDER* line_to); void update_read_polyline_order(STREAM* s, ORDER_INFO* orderInfo, POLYLINE_ORDER* polyline); void update_read_memblt_order(STREAM* s, ORDER_INFO* orderInfo, MEMBLT_ORDER* memblt); void update_read_mem3blt_order(STREAM* s, ORDER_INFO* orderInfo, MEM3BLT_ORDER* mem3blt); void update_read_save_bitmap_order(STREAM* s, ORDER_INFO* orderInfo, SAVE_BITMAP_ORDER* save_bitmap); void update_read_glyph_index_order(STREAM* s, ORDER_INFO* orderInfo, GLYPH_INDEX_ORDER* glyph_index); void update_read_fast_index_order(STREAM* s, ORDER_INFO* orderInfo, FAST_INDEX_ORDER* fast_index); void update_read_fast_glyph_order(STREAM* s, ORDER_INFO* orderInfo, FAST_GLYPH_ORDER* fast_glyph); void update_read_polygon_sc_order(STREAM* s, ORDER_INFO* orderInfo, POLYGON_SC_ORDER* polygon_sc); void update_read_polygon_cb_order(STREAM* s, ORDER_INFO* orderInfo, POLYGON_CB_ORDER* polygon_cb); void update_read_ellipse_sc_order(STREAM* s, ORDER_INFO* orderInfo, ELLIPSE_SC_ORDER* ellipse_sc); void update_read_ellipse_cb_order(STREAM* s, ORDER_INFO* orderInfo, ELLIPSE_CB_ORDER* ellipse_cb); void update_read_cache_bitmap_order(STREAM* s, CACHE_BITMAP_ORDER* cache_bitmap_order, BOOL compressed, UINT16 flags); void update_read_cache_bitmap_v2_order(STREAM* s, CACHE_BITMAP_V2_ORDER* cache_bitmap_v2_order, BOOL compressed, UINT16 flags); void update_read_cache_bitmap_v3_order(STREAM* s, CACHE_BITMAP_V3_ORDER* cache_bitmap_v3_order, BOOL compressed, UINT16 flags); void update_read_cache_color_table_order(STREAM* s, CACHE_COLOR_TABLE_ORDER* cache_color_table_order, UINT16 flags); void update_read_cache_glyph_order(STREAM* s, CACHE_GLYPH_ORDER* cache_glyph_order, UINT16 flags); void update_read_cache_glyph_v2_order(STREAM* s, CACHE_GLYPH_V2_ORDER* cache_glyph_v2_order, UINT16 flags); void update_read_cache_brush_order(STREAM* s, CACHE_BRUSH_ORDER* cache_brush_order, UINT16 flags); void update_read_create_offscreen_bitmap_order(STREAM* s, CREATE_OFFSCREEN_BITMAP_ORDER* create_offscreen_bitmap); void update_read_switch_surface_order(STREAM* s, SWITCH_SURFACE_ORDER* switch_surface); void update_read_create_nine_grid_bitmap_order(STREAM* s, CREATE_NINE_GRID_BITMAP_ORDER* create_nine_grid_bitmap); void update_read_frame_marker_order(STREAM* s, FRAME_MARKER_ORDER* frame_marker); void update_read_stream_bitmap_first_order(STREAM* s, STREAM_BITMAP_FIRST_ORDER* stream_bitmap_first); void update_read_stream_bitmap_next_order(STREAM* s, STREAM_BITMAP_FIRST_ORDER* stream_bitmap_next); void update_read_draw_gdiplus_first_order(STREAM* s, DRAW_GDIPLUS_FIRST_ORDER* draw_gdiplus_first); void update_read_draw_gdiplus_next_order(STREAM* s, DRAW_GDIPLUS_NEXT_ORDER* draw_gdiplus_next); void update_read_draw_gdiplus_end_order(STREAM* s, DRAW_GDIPLUS_END_ORDER* draw_gdiplus_end); void update_read_draw_gdiplus_cache_first_order(STREAM* s, DRAW_GDIPLUS_CACHE_FIRST_ORDER* draw_gdiplus_cache_first); void update_read_draw_gdiplus_cache_next_order(STREAM* s, DRAW_GDIPLUS_CACHE_NEXT_ORDER* draw_gdiplus_cache_next); void update_read_draw_gdiplus_cache_end_order(STREAM* s, DRAW_GDIPLUS_CACHE_END_ORDER* draw_gdiplus_cache_end); #endif /* __ORDERS_H */