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100 lines
3.0 KiB
C
100 lines
3.0 KiB
C
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/*
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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) 2014 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, see
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* <http://www.gnu.org/licenses/>.
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*
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*
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*/
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#ifndef __COGL_TEXTURE_DEPRECATED_H__
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#define __COGL_TEXTURE_DEPRECATED_H__
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/**
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* cogl_texture_get_format:
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* @texture: a #CoglTexture pointer.
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*
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* Queries the #CoglPixelFormat of a cogl texture.
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*
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* Return value: the #CoglPixelFormat of the GPU side texture
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* Deprecated: 1.18: This api is misleading
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*/
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COGL_DEPRECATED_IN_1_18
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CoglPixelFormat
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cogl_texture_get_format (CoglTexture *texture);
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/**
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* cogl_texture_get_rowstride:
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* @texture a #CoglTexture pointer.
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*
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* Determines the bytes-per-pixel for the #CoglPixelFormat retrieved
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* from cogl_texture_get_format() and multiplies that by the texture's
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* width.
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*
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* <note>It's very unlikely that anyone would need to use this API to
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* query the internal rowstride of a #CoglTexture which can just be
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* considered an implementation detail. Actually it's not even useful
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* internally since underlying drivers are free to use a different
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* format</note>
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*
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* <note>This API is only here for backwards compatibility and
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* shouldn't be used in new code. In particular please don't be
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* mislead to pass the returned value to cogl_texture_get_data() for
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* the rowstride, since you should be passing the rowstride you desire
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* for your destination buffer not the rowstride of the source
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* texture.</note>
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*
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* Return value: The bytes-per-pixel for the current format
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* multiplied by the texture's width
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*
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* Deprecated: 1.10: There's no replacement for the API but there's
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* also no known need for API either. It was just
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* a mistake that it was ever published.
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*/
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COGL_DEPRECATED_IN_1_10
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unsigned int
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cogl_texture_get_rowstride (CoglTexture *texture);
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/**
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* cogl_texture_ref: (skip)
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* @texture: a #CoglTexture.
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*
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* Increment the reference count for a cogl texture.
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*
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* Deprecated: 1.2: Use cogl_object_ref() instead
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*
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* Return value: the @texture pointer.
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*/
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COGL_DEPRECATED_FOR (cogl_object_ref)
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void *
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cogl_texture_ref (void *texture);
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/**
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* cogl_texture_unref: (skip)
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* @texture: a #CoglTexture.
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*
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* Decrement the reference count for a cogl texture.
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*
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* Deprecated: 1.2: Use cogl_object_unref() instead
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*/
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COGL_DEPRECATED_FOR (cogl_object_unref)
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void
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cogl_texture_unref (void *texture);
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#endif /* __COGL_TEXTURE_DEPRECATED_H__ */
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