mutter/gl/cogl-primitives.h

62 lines
1.5 KiB
C

/*
* Clutter COGL
*
* A basic GL/GLES Abstraction/Utility Layer
*
* Authored By Matthew Allum <mallum@openedhand.com>
*
* Copyright (C) 2007 OpenedHand
*
* 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __COGL_PRIMITIVES_H
#define __COGL_PRIMITIVES_H
typedef struct _CoglFixedVec2 CoglFixedVec2;
typedef struct _CoglFloatVec2 CoglFloatVec2;
typedef struct _CoglBezQuad CoglBezQuad;
typedef struct _CoglBezCubic CoglBezCubic;
struct _CoglFixedVec2
{
ClutterFixed x;
ClutterFixed y;
};
struct _CoglFloatVec2
{
GLfloat x;
GLfloat y;
};
struct _CoglBezQuad
{
CoglFixedVec2 p1;
CoglFixedVec2 p2;
CoglFixedVec2 p3;
};
struct _CoglBezCubic
{
CoglFixedVec2 p1;
CoglFixedVec2 p2;
CoglFixedVec2 p3;
CoglFixedVec2 p4;
};
#endif /* __COGL_PRIMITIVES_H */