mutter/cogl/cogl-primitive-private.h
Robert Bragg 7a834cf681 primitive: Adds _cogl_primitive_draw api taking flags
This adds an internal _cogl_primitive_draw API that takes CoglDrawFlags
like _cogl_draw_attributes does which allows us to draw a primitive but
skip things like flushing journals, flushing framebuffer state and avoid
validating the current pipeline. This allows us to draw primitives in
places that could otherwise cause recursion.

Reviewed-by: Neil Roberts <neil@linux.intel.com>
2011-11-01 12:02:59 +00:00

65 lines
1.6 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_PRIMITIVE_PRIVATE_H
#define __COGL_PRIMITIVE_PRIVATE_H
#include "cogl-object-private.h"
#include "cogl-attribute-buffer-private.h"
#include "cogl-attribute-private.h"
struct _CoglPrimitive
{
CoglObject _parent;
CoglVerticesMode mode;
int first_vertex;
int n_vertices;
CoglIndices *indices;
int immutable_ref;
CoglAttribute **attributes;
int n_attributes;
int n_embedded_attributes;
CoglAttribute *embedded_attribute;
};
CoglPrimitive *
_cogl_primitive_immutable_ref (CoglPrimitive *primitive);
void
_cogl_primitive_immutable_unref (CoglPrimitive *primitive);
void
_cogl_primitive_draw (CoglPrimitive *primitive,
CoglDrawFlags flags);
#endif /* __COGL_PRIMITIVE_PRIVATE_H */