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81 lines
2.4 KiB
C
81 lines
2.4 KiB
C
/*
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* Cogl
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*
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* An object oriented GL/GLES Abstraction/Utility Layer
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*
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* Copyright (C) 2007,2008,2009 Intel Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#if !defined(__COGL_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
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#error "Only <cogl/cogl.h> can be included directly."
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#endif
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#ifndef __COGL_BITMAP_H__
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#define __COGL_BITMAP_H__
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#include <cogl/cogl-types.h>
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G_BEGIN_DECLS
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/**
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* SECTION:cogl-bitmap
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* @short_description: Fuctions for loading images but not directly
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* into textures
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*
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* Cogl allows loading image data into memory as CoglBitmaps without
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* loading them immediately into GPU textures.
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*/
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/**
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* cogl_bitmap_new_from_file:
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* @filename: the file to load.
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* @error: a #GError or %NULL.
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*
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* Loads an image file from disk. This function can be safely called from
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* within a thread.
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*
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* Returns: a #CoglHandle to the new loaded image data, or
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* %COGL_INVALID_HANDLE if loading the image failed.
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*
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* Since: 1.0
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*/
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CoglHandle cogl_bitmap_new_from_file (const gchar *filename,
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GError **error);
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/**
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* cogl_bitmap_get_size_from_file:
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* @filename: the file to check
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* @width: return location for the bitmap width
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* @height: return location for the bitmap height
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*
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* Parses an image file enough to extract the width and height
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* of the bitmap.
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*
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* Returns: %TRUE if the image was successfully parsed
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*
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* Since: 1.0
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*/
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gboolean cogl_bitmap_get_size_from_file (const gchar *filename,
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gint *width,
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gint *height);
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G_END_DECLS
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#endif /* __COGL_BITMAP_H__ */
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