From 81ca616e7e84768cf91234e4132df9d737b98d94 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 3 Jan 2005 15:35:00 +0000 Subject: DirectFB driver (Claudio Ciccani) --- include/GL/directfbgl.h | 89 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 include/GL/directfbgl.h (limited to 'include/GL') diff --git a/include/GL/directfbgl.h b/include/GL/directfbgl.h new file mode 100644 index 0000000000..984c4b1427 --- /dev/null +++ b/include/GL/directfbgl.h @@ -0,0 +1,89 @@ +/* + (c) Copyright 2001 convergence integrated media GmbH. + All rights reserved. + + Written by Denis Oliver Kropp and + Andreas Hundt . + + 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 __DIRECTFBGL_H__ +#define __DIRECTFBGL_H__ + +#include + +#ifdef __cplusplus +extern "C" +{ +#endif + + +typedef struct { + int buffer_size; + int depth_size; + int stencil_size; + int aux_buffers; + + int red_size; + int green_size; + int blue_size; + int alpha_size; + + int accum_red_size; + int accum_green_size; + int accum_blue_size; + int accum_alpha_size; + + DFBBoolean double_buffer; + DFBBoolean stereo; +} DFBGLAttributes; + + +DEFINE_INTERFACE( IDirectFBGL, + + /** Context handling **/ + + /* + * Acquire the hardware lock. + */ + DFBResult (*Lock) ( + IDirectFBGL *thiz + ); + + /* + * Release the lock. + */ + DFBResult (*Unlock) ( + IDirectFBGL *thiz + ); + + /* + * Query the OpenGL attributes. + */ + DFBResult (*GetAttributes) ( + IDirectFBGL *thiz, + DFBGLAttributes *attributes + ); +) + + +#ifdef __cplusplus +} +#endif + +#endif + -- cgit v1.2.3