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/*
* GStreamer
* Copyright (C) 2008 Julien Isorce <julien.isorce@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef _GST_GL_FILTERCUBE_H_
#define _GST_GL_FILTERCUBE_H_
#include <gst/gl/gstglfilter.h>
G_BEGIN_DECLS
#define GST_TYPE_GL_FILTER_CUBE (gst_gl_filter_cube_get_type())
#define GST_GL_FILTER_CUBE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_FILTER_CUBE,GstGLFilterCube))
#define GST_IS_GL_FILTER_CUBE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_FILTER_CUBE))
#define GST_GL_FILTER_CUBE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_GL_FILTER_CUBE,GstGLFilterCubeClass))
#define GST_IS_GL_FILTER_CUBE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_GL_FILTER_CUBE))
#define GST_GL_FILTER_CUBE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_GL_FILTER_CUBE,GstGLFilterCubeClass))
typedef struct _GstGLFilterCube GstGLFilterCube;
typedef struct _GstGLFilterCubeClass GstGLFilterCubeClass;
struct _GstGLFilterCube
{
GstGLFilter filter;
GstGLShader *shader;
/* background color */
gfloat red;
gfloat green;
gfloat blue;
/* perspective */
gdouble fovy;
gdouble aspect;
gdouble znear;
gdouble zfar;
guint in_tex;
GLuint vao;
GLuint vertex_buffer;
GLint attr_position;
GLint attr_texture;
};
struct _GstGLFilterCubeClass
{
GstGLFilterClass filter_class;
};
GType gst_gl_filter_cube_get_type (void);
G_END_DECLS
#endif /* _GST_GLFILTERCUBE_H_ */