3a4a858ce3
This macro was introduced so as to be able to be built without GLib. However, this feature was long ago removed, and in Mutter we depend on it anyway, so let's get rid of it in favor of more consistency.
104 lines
2.8 KiB
C
104 lines
2.8 KiB
C
/*
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* Cogl
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*
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* A Low Level GPU Graphics and Utilities API
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*
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* Copyright (C) 2010 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*
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*
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* Authors:
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* Robert Bragg <robert@linux.intel.com>
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*/
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#if !defined(__COGL_H_INSIDE__) && !defined(COGL_COMPILATION)
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#error "Only <cogl/cogl.h> can be included directly."
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#endif
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#ifndef __COGL_INDEX_BUFFER_H__
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#define __COGL_INDEX_BUFFER_H__
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#include <cogl/cogl-context.h>
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#include <glib-object.h>
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G_BEGIN_DECLS
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/**
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* SECTION:cogl-index-buffer
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* @short_description: Functions for creating and manipulating vertex
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* indices.
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*
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* FIXME
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*/
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#define COGL_INDEX_BUFFER(buffer) ((CoglIndexBuffer*) buffer)
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typedef struct _CoglIndexBuffer CoglIndexBuffer;
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/**
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* cogl_index_buffer_get_gtype:
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*
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* Returns: a #GType that can be used with the GLib type system.
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*/
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GType cogl_index_buffer_get_gtype (void);
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/**
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* cogl_index_buffer_new:
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* @context: A #CoglContext
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* @bytes: The number of bytes to allocate for vertex attribute data.
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*
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* Declares a new #CoglIndexBuffer of @size bytes to contain vertex
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* indices. Once declared, data can be set using
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* cogl_buffer_set_data() or by mapping it into the application's
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* address space using cogl_buffer_map().
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*
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* Return value: (transfer full): A newly allocated #CoglIndexBuffer
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*
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* Since: 1.4
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* Stability: Unstable
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*/
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CoglIndexBuffer *
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cogl_index_buffer_new (CoglContext *context,
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size_t bytes);
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/**
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* cogl_is_index_buffer:
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* @object: A #CoglObject
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*
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* Gets whether the given object references a #CoglIndexBuffer.
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*
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* Returns: %TRUE if the @object references a #CoglIndexBuffer,
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* %FALSE otherwise
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*
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* Since: 1.4
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* Stability: Unstable
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*/
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CoglBool
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cogl_is_index_buffer (void *object);
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G_END_DECLS
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#endif /* __COGL_INDEX_BUFFER_H__ */
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