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80 lines
2.0 KiB
C
80 lines
2.0 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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#include <config.h>
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#include "cogl-types.h"
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#include "cogl-texture.h"
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#include "cogl-texture-private.h"
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#include "cogl-object-private.h"
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#include "deprecated/cogl-texture-deprecated.h"
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CoglPixelFormat
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cogl_texture_get_format (CoglTexture *texture)
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{
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return _cogl_texture_get_format (texture);
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}
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unsigned int
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cogl_texture_get_rowstride (CoglTexture *texture)
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{
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CoglPixelFormat format = cogl_texture_get_format (texture);
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/* FIXME: This function should go away. It previously just returned
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the rowstride that was used to upload the data as far as I can
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tell. This is not helpful */
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/* Just guess at a suitable rowstride */
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return (_cogl_pixel_format_get_bytes_per_pixel (format)
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* cogl_texture_get_width (texture));
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}
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void *
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cogl_texture_ref (void *object)
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{
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if (!cogl_is_texture (object))
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return NULL;
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_COGL_OBJECT_DEBUG_REF (CoglTexture, object);
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cogl_object_ref (object);
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return object;
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}
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void
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cogl_texture_unref (void *object)
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{
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if (!cogl_is_texture (object))
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{
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g_warning (G_STRINGIFY (cogl_texture_unref)
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": Ignoring unref of CoglObject "
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"due to type mismatch");
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return;
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}
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_COGL_OBJECT_DEBUG_UNREF (CoglTexture, object);
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cogl_object_unref (object);
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}
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