73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Client
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* Glyph Cache
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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 __GLYPH_CACHE_H
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#define __GLYPH_CACHE_H
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#include <freerdp/api.h>
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#include <freerdp/types.h>
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#include <freerdp/update.h>
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#include <freerdp/utils/stream.h>
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typedef struct _GLYPH_CACHE GLYPH_CACHE;
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typedef struct _FRAGMENT_CACHE_ENTRY FRAGMENT_CACHE_ENTRY;
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typedef struct _FRAGMENT_CACHE FRAGMENT_CACHE;
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typedef struct rdp_glyph_cache rdpGlyphCache;
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#include <freerdp/cache/cache.h>
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struct _GLYPH_CACHE
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{
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uint16 number;
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uint16 maxCellSize;
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rdpGlyph** entries;
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};
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struct _FRAGMENT_CACHE_ENTRY
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{
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void* fragment;
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uint16 size;
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};
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struct _FRAGMENT_CACHE
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{
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FRAGMENT_CACHE_ENTRY* entries;
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};
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struct rdp_glyph_cache
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{
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rdpContext* context;
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rdpSettings* settings;
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GLYPH_CACHE glyphCache[10];
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FRAGMENT_CACHE fragCache;
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};
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FREERDP_API rdpGlyph* glyph_cache_get(rdpGlyphCache* glyph_cache, uint8 id, uint16 index);
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FREERDP_API void glyph_cache_put(rdpGlyphCache* glyph_cache, uint8 id, uint16 index, rdpGlyph* entry);
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FREERDP_API void* glyph_cache_fragment_get(rdpGlyphCache* glyph, uint8 index, uint8* count);
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FREERDP_API void glyph_cache_fragment_put(rdpGlyphCache* glyph, uint8 index, uint8 count, void* entry);
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FREERDP_API void glyph_cache_register_callbacks(rdpUpdate* update);
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FREERDP_API rdpGlyphCache* glyph_cache_new(rdpSettings* settings);
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FREERDP_API void glyph_cache_free(rdpGlyphCache* glyph);
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#endif /* __GLYPH_CACHE_H */
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