73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
/*
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* Cogl
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*
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* A Low Level GPU Graphics and Utilities API
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*
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* Copyright (C) 2011 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*
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*
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* Authors:
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* Neil Roberts <neil@linux.intel.com>
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*/
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#ifndef __COGL_PANGO_PIPELINE_CACHE_H__
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#define __COGL_PANGO_PIPELINE_CACHE_H__
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#include <glib.h>
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#include "cogl/cogl-context-private.h"
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COGL_BEGIN_DECLS
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typedef struct _CoglPangoPipelineCache
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{
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CoglContext *ctx;
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GHashTable *hash_table;
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CoglPipeline *base_texture_alpha_pipeline;
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CoglPipeline *base_texture_rgba_pipeline;
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CoglBool use_mipmapping;
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} CoglPangoPipelineCache;
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CoglPangoPipelineCache *
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_cogl_pango_pipeline_cache_new (CoglContext *ctx,
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CoglBool use_mipmapping);
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/* Returns a pipeline that can be used to render glyphs in the given
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texture. The pipeline has a new reference so it is up to the caller
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to unref it */
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CoglPipeline *
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_cogl_pango_pipeline_cache_get (CoglPangoPipelineCache *cache,
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CoglTexture *texture);
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void
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_cogl_pango_pipeline_cache_free (CoglPangoPipelineCache *cache);
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COGL_END_DECLS
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#endif /* __COGL_PANGO_PIPELINE_CACHE_H__ */
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