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  • Committer: Bazaar Package Importer
  • Author(s): Emilio Pozuelo Monfort
  • Date: 2010-07-18 17:21:49 UTC
  • mfrom: (1.2.1 upstream) (4.1.3 experimental)
  • Revision ID: james.westby@ubuntu.com-20100718172149-j6s9u4chocaoykme
Tags: 1.2.12-1
* New upstream release.
* debian/libclutter-1.0-0.symbols,
  debian/rules:
  - Add a symbols file.
* debian/rules,
  debian/source/format:
  - Switch to source format 3.0 (quilt).
* debian/control.in:
  - Standards-Version is 3.9.0, no changes needed.
* Upload to unstable.

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clutter/cogl/cogl/cogl-bitmap-private.h
 
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/*
 
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 * Clutter COGL
 
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 *
 
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 * A basic GL/GLES Abstraction/Utility Layer
 
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 *
 
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 * Authored By Matthew Allum  <mallum@openedhand.com>
 
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 *
 
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 * Copyright (C) 2007 OpenedHand
 
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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, see <http://www.gnu.org/licenses/>.
 
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 *
 
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 *
 
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 */
 
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#ifndef __COGL_BITMAP_H
 
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#define __COGL_BITMAP_H
 
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#include <glib.h>
 
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#include "cogl-handle.h"
 
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typedef struct _CoglBitmap
 
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{
 
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  CoglHandleObject _parent;
 
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  guint8          *data;
 
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  CoglPixelFormat  format;
 
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  int              width;
 
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  int              height;
 
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  int              rowstride;
 
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} CoglBitmap;
 
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gboolean
 
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_cogl_bitmap_can_convert (CoglPixelFormat src, CoglPixelFormat dst);
 
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gboolean
 
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_cogl_bitmap_fallback_can_convert (CoglPixelFormat src, CoglPixelFormat dst);
 
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gboolean
 
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_cogl_bitmap_can_unpremult (CoglPixelFormat format);
 
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gboolean
 
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_cogl_bitmap_fallback_can_unpremult (CoglPixelFormat format);
 
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gboolean
 
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_cogl_bitmap_can_premult (CoglPixelFormat format);
 
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gboolean
 
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_cogl_bitmap_fallback_can_premult (CoglPixelFormat format);
 
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gboolean
 
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_cogl_bitmap_convert (const CoglBitmap *bmp,
 
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                      CoglBitmap       *dst_bmp,
 
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                      CoglPixelFormat   dst_format);
 
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gboolean
 
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_cogl_bitmap_fallback_convert (const CoglBitmap *bmp,
 
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                               CoglBitmap       *dst_bmp,
 
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                               CoglPixelFormat   dst_format);
 
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gboolean
 
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_cogl_bitmap_unpremult (CoglBitmap *dst_bmp);
 
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gboolean
 
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_cogl_bitmap_fallback_unpremult (CoglBitmap *dst_bmp);
 
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gboolean
 
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_cogl_bitmap_premult (CoglBitmap *dst_bmp);
 
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gboolean
 
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_cogl_bitmap_fallback_premult (CoglBitmap *dst_bmp);
 
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gboolean
 
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_cogl_bitmap_from_file (CoglBitmap  *bmp,
 
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                        const char *filename,
 
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                        GError     **error);
 
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gboolean
 
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_cogl_bitmap_fallback_from_file (CoglBitmap  *bmp,
 
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                                 const char *filename);
 
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gboolean
 
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_cogl_bitmap_convert_premult_status (CoglBitmap      *bmp,
 
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                                     CoglPixelFormat  dst_format);
 
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gboolean
 
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_cogl_bitmap_convert_format_and_premult (const CoglBitmap *bmp,
 
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                                         CoglBitmap       *dst_bmp,
 
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                                         CoglPixelFormat   dst_format);
 
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void
 
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_cogl_bitmap_copy_subregion (CoglBitmap *src,
 
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                             CoglBitmap *dst,
 
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                             int         src_x,
 
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                             int         src_y,
 
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                             int         dst_x,
 
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                             int         dst_y,
 
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                             int         width,
 
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                             int         height);
 
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gboolean
 
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_cogl_bitmap_get_size_from_file (const char *filename,
 
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                                 int        *width,
 
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                                 int        *height);
 
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#endif /* __COGL_BITMAP_H */