6e620e94b6
CoglIndices define a range of indices inside a CoglIndexArray. I.e. a CoglIndexArray is simply a buffer of N bytes and you can then instantiate multiple CoglIndices collections that define a sub-region of a CoglIndexArray by specifying a start offset and an index data type.
58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
/*
|
|
* Cogl
|
|
*
|
|
* An object oriented GL/GLES Abstraction/Utility Layer
|
|
*
|
|
* Copyright (C) 2010 Intel Corporation.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see
|
|
* <http://www.gnu.org/licenses/>.
|
|
*
|
|
*
|
|
*
|
|
* Authors:
|
|
* Robert Bragg <robert@linux.intel.com>
|
|
*/
|
|
|
|
#ifndef __COGL_INDICES_PRIVATE_H
|
|
#define __COGL_INDICES_PRIVATE_H
|
|
|
|
#include "cogl-object-private.h"
|
|
#include "cogl-index-array-private.h"
|
|
#include "cogl-types.h"
|
|
|
|
struct _CoglIndices
|
|
{
|
|
CoglObject _parent;
|
|
|
|
CoglIndexArray *array;
|
|
size_t offset;
|
|
|
|
CoglIndicesType type;
|
|
|
|
int immutable_ref;
|
|
};
|
|
|
|
CoglIndexArray *
|
|
_cogl_indices_get_array (CoglIndices *indices);
|
|
|
|
CoglIndices *
|
|
_cogl_indices_immutable_ref (CoglIndices *indices);
|
|
|
|
void
|
|
_cogl_indices_immutable_unref (CoglIndices *indices);
|
|
|
|
#endif /* __COGL_INDICES_PRIVATE_H */
|
|
|