diff options
Diffstat (limited to 'src/gallium/state_trackers/glx/dri1/dri_context.h')
-rw-r--r-- | src/gallium/state_trackers/glx/dri1/dri_context.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/glx/dri1/dri_context.h b/src/gallium/state_trackers/glx/dri1/dri_context.h new file mode 100644 index 0000000000..06b86d69a8 --- /dev/null +++ b/src/gallium/state_trackers/glx/dri1/dri_context.h @@ -0,0 +1,93 @@ +/************************************************************************** + * + * Copyright (C) 2009 VMware, Inc. 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 DRI_CONTEXT_H +#define DRI_CONTEXT_H + +#include <stdint.h> +#include "drm.h" + +#include "pipe/p_debug.h" + +#include "dri_screen.h" + +struct pipe_context; +struct pipe_fence; +struct st_context; + + +struct dri_context +{ + __DRIcontextPrivate *cPriv; + __DRIdrawablePrivate *dPriv; + + struct st_context *st; + struct pipe_context *pipe; + + boolean locked; + + /** + * Configuration cache + */ + driOptionCache optionCache; +}; + + + +struct dri_drawable +{ + __DRIdrawablePrivate *dPriv; + unsigned stamp; + + struct pipe_fence *last_swap_fence; + struct pipe_fence *first_swap_fence; + + struct st_framebuffer *stfb; +}; + + +static INLINE struct dri_context * +dri_context(__DRIcontextPrivate *driContextPriv) +{ + return (struct dri_context *) driContextPriv->driverPrivate; +} + +static INLINE struct dri_drawable * +dri_drawable(__DRIdrawablePrivate * driDrawPriv) +{ + return (struct dri_drawable *) driDrawPriv->driverPrivate; +} + +/*********************************************************************** + * dri_lock.c + */ +void dri_lock_hardware( struct dri_context *dri, struct dri_drawable *drawable ); +void dri_unlock_hardware( struct dri_context *dri ); +boolean dri_is_locked( struct dri_context *dri ); + + + +#endif |