# PySoy's textures declarations
#
# Copyright (C) 2006,2007,2008 PySoy Group
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU Affero General Public License as published
#  by the Free Software Foundation, either version 3 of the License, or
#  (at your option) any later version.
#
#  This program 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 Affero General Public License for more details.
#
#  You should have received a copy of the GNU Affero General Public License
#  along with this program; if not, see http://www.gnu.org/licenses
#
# $Id$

cimport gl
cimport py
cimport math
cimport ogg
cimport cairo
cimport stdio
cimport soy._internals
cimport soy.colors

cdef class Texture (soy._internals.Loadable) :
  cdef gl.GLuint    _textureID
  cdef gl.GLenum    _target
  cdef void*        _mutex
  cdef int          _bytes
  cdef int          _chans
  cdef gl.GLsizei   _width
  cdef gl.GLsizei   _height
  cdef gl.GLsizei   _depth
  cdef int          _isAnimated
  cdef gl.GLfloat   _animate[3]
  cdef gl.GLfloat   _scaleX
  cdef gl.GLfloat   _scaleY
  cdef gl.GLfloat   _scaleZ
  cdef float        _aspect
  cdef int          _update
  cdef gl.GLubyte  *_texels
  # Lookup Arrays
  cdef int          _types[5]
  cdef int          _formats[5]
  # General C functions
  cdef void         _resize                 ( self, int, int, 
                                              int, int, int )             nogil
  cdef int          _squareup               ( self, int )                 nogil
  # WindowLoop functions
  cdef void         _enable                 ( self )                      nogil
  cdef void         _disable                ( self )                      nogil


cdef class Print (Texture) :
  cdef cairo.cairo_surface_t* _surface
  cdef cairo.cairo_t*         _context
  cdef soy.colors.Color       _background
  cdef soy.colors.Color       _foreground
  cdef object                 _text
  cdef object                 _font
  # General C functions
  cdef void                   _draw     ( self )

         
cdef class Video (Texture) :
  cdef int                    _stage # -1=Null, 0=New, 1=Header, 2=Decode
  cdef ogg.ogg_stream_state   _stream
  cdef ogg.theora_info        _info
  cdef ogg.theora_comment     _comment
  cdef ogg.theora_state       _decode
  cdef double                 _startTime
  cdef double                 _frameTime