mirror of
https://github.com/brl/mutter.git
synced 2024-11-22 08:00:42 -05:00
88 lines
2.2 KiB
C
88 lines
2.2 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>
|
|
*/
|
|
|
|
#if !defined(__COGL_H_INSIDE__) && !defined(COGL_COMPILATION)
|
|
#error "Only <cogl/cogl.h> can be included directly."
|
|
#endif
|
|
|
|
#ifndef __COGL_INDEX_BUFFER_H__
|
|
#define __COGL_INDEX_BUFFER_H__
|
|
|
|
#include <cogl/cogl-context.h>
|
|
|
|
COGL_BEGIN_DECLS
|
|
|
|
/**
|
|
* SECTION:cogl-index-buffer
|
|
* @short_description: Functions for creating and manipulating vertex
|
|
* indices.
|
|
*
|
|
* FIXME
|
|
*/
|
|
|
|
#define COGL_INDEX_BUFFER(buffer) ((CoglIndexBuffer*) buffer)
|
|
|
|
typedef struct _CoglIndexBuffer CoglIndexBuffer;
|
|
|
|
/**
|
|
* cogl_index_buffer_new:
|
|
* @context: A #CoglContext
|
|
* @bytes: The number of bytes to allocate for vertex attribute data.
|
|
*
|
|
* Declares a new #CoglIndexBuffer of @size bytes to contain vertex
|
|
* indices. Once declared, data can be set using
|
|
* cogl_buffer_set_data() or by mapping it into the application's
|
|
* address space using cogl_buffer_map().
|
|
*
|
|
* Return value: (transfer full): A newly allocated #CoglIndexBuffer
|
|
*
|
|
* Since: 1.4
|
|
* Stability: Unstable
|
|
*/
|
|
CoglIndexBuffer *
|
|
cogl_index_buffer_new (CoglContext *context,
|
|
size_t bytes);
|
|
|
|
/**
|
|
* cogl_is_index_buffer:
|
|
* @object: A #CoglObject
|
|
*
|
|
* Gets whether the given object references a #CoglIndexBuffer.
|
|
*
|
|
* Returns: %TRUE if the @object references a #CoglIndexBuffer,
|
|
* %FALSE otherwise
|
|
*
|
|
* Since: 1.4
|
|
* Stability: Unstable
|
|
*/
|
|
CoglBool
|
|
cogl_is_index_buffer (void *object);
|
|
|
|
COGL_END_DECLS
|
|
|
|
#endif /* __COGL_INDEX_BUFFER_H__ */
|
|
|