/**

 * FreeRDP: A Remote Desktop Protocol Implementation

 * Glyph Cache

 *

 * Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>

 *

 * 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 FREERDP_GLYPH_CACHE_H

#define FREERDP_GLYPH_CACHE_H

#include <freerdp/api.h>

#include <freerdp/types.h>

#include <freerdp/update.h>

#include <winpr/wlog.h>

#include <winpr/stream.h>

typedef struct _GLYPH_CACHE GLYPH_CACHE;

typedef struct _FRAGMENT_CACHE_ENTRY FRAGMENT_CACHE_ENTRY;

typedef struct _FRAGMENT_CACHE FRAGMENT_CACHE;

typedef struct rdp_glyph_cache rdpGlyphCache;

#include <freerdp/cache/cache.h>

struct _GLYPH_CACHE

{

	UINT32 number;

	UINT32 maxCellSize;

	rdpGlyph** entries;

};

struct _FRAGMENT_CACHE_ENTRY

{

	void* fragment;

	UINT32 size;

};

struct _FRAGMENT_CACHE

{

	FRAGMENT_CACHE_ENTRY* entries;

};

struct rdp_glyph_cache

{

	FRAGMENT_CACHE fragCache;

	GLYPH_CACHE glyphCache[10];

	wLog* log;

	rdpContext* context;

	rdpSettings* settings;

};

#ifdef __cplusplus

extern "C" {

#endif

FREERDP_API void glyph_cache_register_callbacks(rdpUpdate* update);

FREERDP_API rdpGlyphCache* glyph_cache_new(rdpSettings* settings);

FREERDP_API void glyph_cache_free(rdpGlyphCache* glyph);

#ifdef __cplusplus

}

#endif

#endif /* FREERDP_GLYPH_CACHE_H */