From db19578b52e7f3d6209568e2e0fa7a7107f42cd4 Mon Sep 17 00:00:00 2001 From: José Fonseca Date: Fri, 21 Nov 2008 05:24:35 +0900 Subject: mesa: Bring in new mesa sub-statetracker. Some code cleanup is still in order. --- src/mesa/state_tracker/wgl/stw_device.h | 58 +++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 src/mesa/state_tracker/wgl/stw_device.h (limited to 'src/mesa/state_tracker/wgl/stw_device.h') diff --git a/src/mesa/state_tracker/wgl/stw_device.h b/src/mesa/state_tracker/wgl/stw_device.h new file mode 100644 index 0000000000..49f79ac9c7 --- /dev/null +++ b/src/mesa/state_tracker/wgl/stw_device.h @@ -0,0 +1,58 @@ +/************************************************************************** + * + * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef ST_DEVICE_H_ +#define ST_DEVICE_H_ + + +#include "stw_icd.h" + +struct pipe_screen; + + +struct drv_context +{ + HGLRC hglrc; +}; + +#define DRV_CONTEXT_MAX 32 + + +struct stw_device +{ + struct pipe_screen *screen; + + struct drv_context ctx_array[DRV_CONTEXT_MAX]; + + DHGLRC ctx_current; +}; + + +extern struct stw_device *stw_dev; + + +#endif /* ST_DEVICE_H_ */ -- cgit v1.2.3