197 lines
4.9 KiB
C
197 lines
4.9 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Secondary Drawing Orders Interface API
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*
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* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FREERDP_UPDATE_SECONDARY_H
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#define FREERDP_UPDATE_SECONDARY_H
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#include <freerdp/types.h>
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#include <freerdp/primary.h>
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#define GLYPH_FRAGMENT_NOP 0x00
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#define GLYPH_FRAGMENT_USE 0xFE
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#define GLYPH_FRAGMENT_ADD 0xFF
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#define CBR2_HEIGHT_SAME_AS_WIDTH 0x01
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#define CBR2_PERSISTENT_KEY_PRESENT 0x02
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#define CBR2_NO_BITMAP_COMPRESSION_HDR 0x08
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#define CBR2_DO_NOT_CACHE 0x10
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#define SCREEN_BITMAP_SURFACE 0xFFFF
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#define BITMAP_CACHE_WAITING_LIST_INDEX 0x7FFF
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#define CACHED_BRUSH 0x80
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#define BMF_1BPP 0x1
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#define BMF_8BPP 0x3
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#define BMF_16BPP 0x4
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#define BMF_24BPP 0x5
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#define BMF_32BPP 0x6
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#ifndef _WIN32
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#define BS_SOLID 0x00
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#define BS_NULL 0x01
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#define BS_HATCHED 0x02
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#define BS_PATTERN 0x03
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#endif
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#ifndef _WIN32
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#define HS_HORIZONTAL 0x00
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#define HS_VERTICAL 0x01
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#define HS_FDIAGONAL 0x02
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#define HS_BDIAGONAL 0x03
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#define HS_CROSS 0x04
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#define HS_DIAGCROSS 0x05
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#endif
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#define SO_FLAG_DEFAULT_PLACEMENT 0x01
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#define SO_HORIZONTAL 0x02
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#define SO_VERTICAL 0x04
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#define SO_REVERSED 0x08
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#define SO_ZERO_BEARINGS 0x10
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#define SO_CHAR_INC_EQUAL_BM_BASE 0x20
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#define SO_MAXEXT_EQUAL_BM_SIDE 0x40
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struct _CACHE_BITMAP_ORDER
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{
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UINT32 cacheId;
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UINT32 bitmapBpp;
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UINT32 bitmapWidth;
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UINT32 bitmapHeight;
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UINT32 bitmapLength;
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UINT32 cacheIndex;
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BOOL compressed;
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BYTE bitmapComprHdr[8];
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BYTE* bitmapDataStream;
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};
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typedef struct _CACHE_BITMAP_ORDER CACHE_BITMAP_ORDER;
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struct _CACHE_BITMAP_V2_ORDER
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{
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UINT32 cacheId;
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UINT32 flags;
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UINT32 key1;
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UINT32 key2;
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UINT32 bitmapBpp;
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UINT32 bitmapWidth;
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UINT32 bitmapHeight;
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UINT32 bitmapLength;
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UINT32 cacheIndex;
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BOOL compressed;
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UINT32 cbCompFirstRowSize;
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UINT32 cbCompMainBodySize;
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UINT32 cbScanWidth;
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UINT32 cbUncompressedSize;
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BYTE* bitmapDataStream;
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};
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typedef struct _CACHE_BITMAP_V2_ORDER CACHE_BITMAP_V2_ORDER;
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struct _BITMAP_DATA_EX
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{
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UINT32 bpp;
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UINT32 codecID;
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UINT32 width;
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UINT32 height;
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UINT32 length;
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BYTE* data;
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};
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typedef struct _BITMAP_DATA_EX BITMAP_DATA_EX;
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struct _CACHE_BITMAP_V3_ORDER
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{
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UINT32 cacheId;
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UINT32 bpp;
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UINT32 flags;
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UINT32 cacheIndex;
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UINT32 key1;
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UINT32 key2;
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BITMAP_DATA_EX bitmapData;
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};
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typedef struct _CACHE_BITMAP_V3_ORDER CACHE_BITMAP_V3_ORDER;
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struct _CACHE_COLOR_TABLE_ORDER
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{
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UINT32 cacheIndex;
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UINT32 numberColors;
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UINT32 colorTable[256];
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};
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typedef struct _CACHE_COLOR_TABLE_ORDER CACHE_COLOR_TABLE_ORDER;
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struct _CACHE_GLYPH_ORDER
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{
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UINT32 cacheId;
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UINT32 cGlyphs;
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GLYPH_DATA glyphData[256];
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WCHAR* unicodeCharacters;
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};
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typedef struct _CACHE_GLYPH_ORDER CACHE_GLYPH_ORDER;
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struct _CACHE_GLYPH_V2_ORDER
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{
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UINT32 cacheId;
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UINT32 flags;
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UINT32 cGlyphs;
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GLYPH_DATA_V2 glyphData[256];
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WCHAR* unicodeCharacters;
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};
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typedef struct _CACHE_GLYPH_V2_ORDER CACHE_GLYPH_V2_ORDER;
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struct _CACHE_BRUSH_ORDER
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{
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UINT32 index;
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UINT32 bpp;
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UINT32 cx;
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UINT32 cy;
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UINT32 style;
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UINT32 length;
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BYTE data[256];
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};
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typedef struct _CACHE_BRUSH_ORDER CACHE_BRUSH_ORDER;
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typedef BOOL (*pCacheBitmap)(rdpContext* context, const CACHE_BITMAP_ORDER* cache_bitmap_order);
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typedef BOOL (*pCacheBitmapV2)(rdpContext* context, CACHE_BITMAP_V2_ORDER* cache_bitmap_v2_order);
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typedef BOOL (*pCacheBitmapV3)(rdpContext* context, CACHE_BITMAP_V3_ORDER* cache_bitmap_v3_order);
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typedef BOOL (*pCacheColorTable)(rdpContext* context,
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const CACHE_COLOR_TABLE_ORDER* cache_color_table_order);
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typedef BOOL (*pCacheGlyph)(rdpContext* context, const CACHE_GLYPH_ORDER* cache_glyph_order);
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typedef BOOL (*pCacheGlyphV2)(rdpContext* context,
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const CACHE_GLYPH_V2_ORDER* cache_glyph_v2_order);
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typedef BOOL (*pCacheBrush)(rdpContext* context, const CACHE_BRUSH_ORDER* cache_brush_order);
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struct rdp_secondary_update
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{
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rdpContext* context; /* 0 */
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UINT32 paddingA[16 - 1]; /* 1 */
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pCacheBitmap CacheBitmap; /* 16 */
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pCacheBitmapV2 CacheBitmapV2; /* 17 */
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pCacheBitmapV3 CacheBitmapV3; /* 18 */
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pCacheColorTable CacheColorTable; /* 19 */
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pCacheGlyph CacheGlyph; /* 20 */
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pCacheGlyphV2 CacheGlyphV2; /* 21 */
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pCacheBrush CacheBrush; /* 22 */
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UINT32 paddingE[32 - 23]; /* 23 */
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/* internal */
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BOOL glyph_v2;
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};
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typedef struct rdp_secondary_update rdpSecondaryUpdate;
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#endif /* FREERDP_UPDATE_SECONDARY_H */
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