include/freerdp/altsec.h

   1 /**
   2  * FreeRDP: A Remote Desktop Protocol Client
   3  * Alternate Secondary Drawing Orders Interface API
   4  *
   5  * Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *     http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  */
  19
  20 #ifndef __UPDATE_ALTSEC_H
  21 #define __UPDATE_ALTSEC_H
  22
  23 #include <freerdp/types.h>
  24
  25 #define DSDNG_STRETCH                   0x00000001
  26 #define DSDNG_TILE                      0x00000002
  27 #define DSDNG_PERPIXELALPHA             0x00000004
  28 #define DSDNG_TRANSPARENT               0x00000008
  29 #define DSDNG_MUSTFLIP                  0x00000010
  30 #define DSDNG_TRUESIZE                  0x00000020
  31
  32 #define FRAME_START                     0x00000000
  33 #define FRAME_END                       0x00000001
  34
  35 #define STREAM_BITMAP_END               0x01
  36 #define STREAM_BITMAP_COMPRESSED        0x02
  37 #define STREAM_BITMAP_V2                0x04
  38
  39 struct _OFFSCREEN_DELETE_LIST
  40 {
  41         uint32 sIndices;
  42         uint32 cIndices;
  43         uint16* indices;
  44 };
  45 typedef struct _OFFSCREEN_DELETE_LIST OFFSCREEN_DELETE_LIST;
  46
  47 struct _CREATE_OFFSCREEN_BITMAP_ORDER
  48 {
  49         uint32 id;
  50         uint32 cx;
  51         uint32 cy;
  52         OFFSCREEN_DELETE_LIST deleteList;
  53 };
  54 typedef struct _CREATE_OFFSCREEN_BITMAP_ORDER CREATE_OFFSCREEN_BITMAP_ORDER;
  55
  56 struct _SWITCH_SURFACE_ORDER
  57 {
  58         uint32 bitmapId;
  59 };
  60 typedef struct _SWITCH_SURFACE_ORDER SWITCH_SURFACE_ORDER;
  61
  62 struct _NINE_GRID_BITMAP_INFO
  63 {
  64         uint32 flFlags;
  65         uint32 ulLeftWidth;
  66         uint32 ulRightWidth;
  67         uint32 ulTopHeight;
  68         uint32 ulBottomHeight;
  69         uint32 crTransparent;
  70 };
  71 typedef struct _NINE_GRID_BITMAP_INFO NINE_GRID_BITMAP_INFO;
  72
  73 struct _CREATE_NINE_GRID_BITMAP_ORDER
  74 {
  75         uint32 bitmapBpp;
  76         uint32 bitmapId;
  77         uint32 cx;
  78         uint32 cy;
  79         NINE_GRID_BITMAP_INFO nineGridInfo;
  80 };
  81 typedef struct _CREATE_NINE_GRID_BITMAP_ORDER CREATE_NINE_GRID_BITMAP_ORDER;
  82
  83 struct _FRAME_MARKER_ORDER
  84 {
  85         uint32 action;
  86 };
  87 typedef struct _FRAME_MARKER_ORDER FRAME_MARKER_ORDER;
  88
  89 struct _STREAM_BITMAP_FIRST_ORDER
  90 {
  91         uint32 bitmapFlags;
  92         uint32 bitmapBpp;
  93         uint32 bitmapType;
  94         uint32 bitmapWidth;
  95         uint32 bitmapHeight;
  96         uint32 bitmapSize;
  97         uint32 bitmapBlockSize;
  98         uint8* bitmapBlock;
  99 };
 100 typedef struct _STREAM_BITMAP_FIRST_ORDER STREAM_BITMAP_FIRST_ORDER;
 101
 102 struct _STREAM_BITMAP_NEXT_ORDER
 103 {
 104         uint32 bitmapFlags;
 105         uint32 bitmapType;
 106         uint32 bitmapBlockSize;
 107         uint8* bitmapBlock;
 108 };
 109 typedef struct _STREAM_BITMAP_NEXT_ORDER STREAM_BITMAP_NEXT_ORDER;
 110
 111 struct _DRAW_GDIPLUS_FIRST_ORDER
 112 {
 113         uint32 cbSize;
 114         uint32 cbTotalSize;
 115         uint32 cbTotalEmfSize;
 116         uint8* emfRecords;
 117 };
 118 typedef struct _DRAW_GDIPLUS_FIRST_ORDER DRAW_GDIPLUS_FIRST_ORDER;
 119
 120 struct _DRAW_GDIPLUS_NEXT_ORDER
 121 {
 122         uint32 cbSize;
 123         uint8* emfRecords;
 124 };
 125 typedef struct _DRAW_GDIPLUS_NEXT_ORDER DRAW_GDIPLUS_NEXT_ORDER;
 126
 127 struct _DRAW_GDIPLUS_END_ORDER
 128 {
 129         uint32 cbSize;
 130         uint32 cbTotalSize;
 131         uint32 cbTotalEmfSize;
 132         uint8* emfRecords;
 133 };
 134 typedef struct _DRAW_GDIPLUS_END_ORDER DRAW_GDIPLUS_END_ORDER;
 135
 136 struct _DRAW_GDIPLUS_CACHE_FIRST_ORDER
 137 {
 138         uint32 flags;
 139         uint32 cacheType;
 140         uint32 cacheIndex;
 141         uint32 cbSize;
 142         uint32 cbTotalSize;
 143         uint8* emfRecords;
 144 };
 145 typedef struct _DRAW_GDIPLUS_CACHE_FIRST_ORDER DRAW_GDIPLUS_CACHE_FIRST_ORDER;
 146
 147 struct _DRAW_GDIPLUS_CACHE_NEXT_ORDER
 148 {
 149         uint32 flags;
 150         uint32 cacheType;
 151         uint32 cacheIndex;
 152         uint32 cbSize;
 153         uint8* emfRecords;
 154 };
 155 typedef struct _DRAW_GDIPLUS_CACHE_NEXT_ORDER DRAW_GDIPLUS_CACHE_NEXT_ORDER;
 156
 157 struct _DRAW_GDIPLUS_CACHE_END_ORDER
 158 {
 159         uint32 flags;
 160         uint32 cacheType;
 161         uint32 cacheIndex;
 162         uint32 cbSize;
 163         uint32 cbTotalSize;
 164         uint8* emfRecords;
 165 };
 166 typedef struct _DRAW_GDIPLUS_CACHE_END_ORDER DRAW_GDIPLUS_CACHE_END_ORDER;
 167
 168 typedef void (*pCreateOffscreenBitmap)(rdpContext* context, CREATE_OFFSCREEN_BITMAP_ORDER* create_offscreen_bitmap);
 169 typedef void (*pSwitchSurface)(rdpContext* context, SWITCH_SURFACE_ORDER* switch_surface);
 170 typedef void (*pCreateNineGridBitmap)(rdpContext* context, CREATE_NINE_GRID_BITMAP_ORDER* create_nine_grid_bitmap);
 171 typedef void (*pFrameMarker)(rdpContext* context, FRAME_MARKER_ORDER* frame_marker);
 172 typedef void (*pStreamBitmapFirst)(rdpContext* context, STREAM_BITMAP_FIRST_ORDER* stream_bitmap_first);
 173 typedef void (*pStreamBitmapNext)(rdpContext* context, STREAM_BITMAP_FIRST_ORDER* stream_bitmap_next);
 174 typedef void (*pDrawGdiPlusFirst)(rdpContext* context, DRAW_GDIPLUS_FIRST_ORDER* draw_gdiplus_first);
 175 typedef void (*pDrawGdiPlusNext)(rdpContext* context, DRAW_GDIPLUS_NEXT_ORDER* draw_gdiplus_next);
 176 typedef void (*pDrawGdiPlusEnd)(rdpContext* context, DRAW_GDIPLUS_END_ORDER* draw_gdiplus_end);
 177 typedef void (*pDrawGdiPlusCacheFirst)(rdpContext* context, DRAW_GDIPLUS_CACHE_FIRST_ORDER* draw_gdiplus_cache_first);
 178 typedef void (*pDrawGdiPlusCacheNext)(rdpContext* context, DRAW_GDIPLUS_CACHE_NEXT_ORDER* draw_gdiplus_cache_next);
 179 typedef void (*pDrawGdiPlusCacheEnd)(rdpContext* context, DRAW_GDIPLUS_CACHE_END_ORDER* draw_gdiplus_cache_end);
 180
 181 struct rdp_altsec_update
 182 {
 183         rdpContext* context; /* 0 */
 184         uint32 paddingA[16 - 1]; /* 1 */
 185
 186         pCreateOffscreenBitmap CreateOffscreenBitmap; /* 16 */
 187         pSwitchSurface SwitchSurface; /* 17 */
 188         pCreateNineGridBitmap CreateNineGridBitmap; /* 18 */
 189         pFrameMarker FrameMarker; /* 19 */
 190         pStreamBitmapFirst StreamBitmapFirst; /* 20 */
 191         pStreamBitmapNext StreamBitmapNext; /* 21 */
 192         pDrawGdiPlusFirst DrawGdiPlusFirst; /* 22 */
 193         pDrawGdiPlusNext DrawGdiPlusNext; /* 23 */
 194         pDrawGdiPlusEnd DrawGdiPlusEnd; /* 24 */
 195         pDrawGdiPlusCacheFirst DrawGdiPlusCacheFirst; /* 25 */
 196         pDrawGdiPlusCacheNext DrawGdiPlusCacheNext; /* 26 */
 197         pDrawGdiPlusCacheEnd DrawGdiPlusCacheEnd; /* 27 */
 198         uint32 paddingB[32 - 28]; /* 28 */
 199
 200         /* internal */
 201
 202         CREATE_OFFSCREEN_BITMAP_ORDER create_offscreen_bitmap;
 203         SWITCH_SURFACE_ORDER switch_surface;
 204         CREATE_NINE_GRID_BITMAP_ORDER create_nine_grid_bitmap;
 205         FRAME_MARKER_ORDER frame_marker;
 206         STREAM_BITMAP_FIRST_ORDER stream_bitmap_first;
 207         STREAM_BITMAP_FIRST_ORDER stream_bitmap_next;
 208         DRAW_GDIPLUS_CACHE_FIRST_ORDER draw_gdiplus_cache_first;
 209         DRAW_GDIPLUS_CACHE_NEXT_ORDER draw_gdiplus_cache_next;
 210         DRAW_GDIPLUS_CACHE_END_ORDER draw_gdiplus_cache_end;
 211         DRAW_GDIPLUS_FIRST_ORDER draw_gdiplus_first;
 212         DRAW_GDIPLUS_NEXT_ORDER draw_gdiplus_next;
 213         DRAW_GDIPLUS_END_ORDER draw_gdiplus_end;
 214 };
 215 typedef struct rdp_altsec_update rdpAltSecUpdate;
 216
 217 #endif /* __UPDATE_ALTSEC_H */