glyph.h (1780B)
1/** 2 * FreeRDP: A Remote Desktop Protocol Implementation 3 * Glyph Cache 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 FREERDP_GLYPH_CACHE_H 21#define FREERDP_GLYPH_CACHE_H 22 23#include <freerdp/api.h> 24#include <freerdp/types.h> 25#include <freerdp/update.h> 26 27#include <winpr/wlog.h> 28#include <winpr/stream.h> 29 30typedef struct _GLYPH_CACHE GLYPH_CACHE; 31typedef struct _FRAGMENT_CACHE_ENTRY FRAGMENT_CACHE_ENTRY; 32typedef struct _FRAGMENT_CACHE FRAGMENT_CACHE; 33typedef struct rdp_glyph_cache rdpGlyphCache; 34 35#include <freerdp/cache/cache.h> 36 37struct _GLYPH_CACHE 38{ 39 UINT32 number; 40 UINT32 maxCellSize; 41 rdpGlyph** entries; 42}; 43 44struct _FRAGMENT_CACHE_ENTRY 45{ 46 void* fragment; 47 UINT32 size; 48}; 49 50struct _FRAGMENT_CACHE 51{ 52 FRAGMENT_CACHE_ENTRY* entries; 53}; 54 55struct rdp_glyph_cache 56{ 57 FRAGMENT_CACHE fragCache; 58 GLYPH_CACHE glyphCache[10]; 59 60 wLog* log; 61 rdpContext* context; 62 rdpSettings* settings; 63}; 64 65#ifdef __cplusplus 66extern "C" 67{ 68#endif 69 70 FREERDP_API void glyph_cache_register_callbacks(rdpUpdate* update); 71 72 FREERDP_API rdpGlyphCache* glyph_cache_new(rdpSettings* settings); 73 FREERDP_API void glyph_cache_free(rdpGlyphCache* glyph); 74 75#ifdef __cplusplus 76} 77#endif 78 79#endif /* FREERDP_GLYPH_CACHE_H */