src/mesa/drivers/svga/svgamesa32.h

   1 /* $Id: svgamesa32.h,v 1.5 2001/02/06 00:03:48 brianp Exp $ */
   2
   3 /*
   4  * Mesa 3-D graphics library
   5  * Version:  3.2
   6  * Copyright (C) 1995-2000  Brian Paul
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Library General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Library General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Library General Public
  19  * License along with this library; if not, write to the Free
  20  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  */
  22
  23
  24 /*
  25  * SVGA driver for Mesa.
  26  * Original author:  Brian Paul
  27  * Additional authors:  Slawomir Szczyrba <steev@hot.pl>  (Mesa 3.2)
  28  */
  29
  30
  31 #ifndef SVGA_MESA_32_H
  32 #define SVGA_MESA_32_H
  33
  34 extern void __clear_color32( GLcontext *ctx, const GLchan color[4] );
  35 extern void __clear32( GLcontext *ctx, GLbitfield mask, GLboolean all, GLint x, GLint y, GLint width, GLint height );
  36 extern void __write_rgba_span32( const GLcontext *ctx, GLuint n, GLint x, GLint y, const GLubyte rgba[][4], const GLubyte mask[] );
  37 extern void __write_mono_rgba_span32( const GLcontext *ctx, GLuint n, GLint x, GLint y, const GLchan color[4], const GLubyte mask[]);
  38 extern void __read_rgba_span32( const GLcontext *ctx, GLuint n, GLint x, GLint y, GLubyte rgba[][4] );
  39 extern void __write_rgba_pixels32( const GLcontext *ctx, GLuint n, const GLint x[], const GLint y[], const GLubyte rgba[][4], const GLubyte mask[] );
  40 extern void __write_mono_rgba_pixels32( const GLcontext *ctx, GLuint n, const GLint x[], const GLint y[], const GLchan color[4], const GLubyte mask[] );
  41 extern void __read_rgba_pixels32( const GLcontext *ctx, GLuint n, const GLint x[], const GLint y[], GLubyte rgba[][4], const GLubyte mask[] );
  42
  43 #endif /* SVGA_MESA_32_H */
  44