70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
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/**************************************************************************
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*
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* Copyright 2009 Younes Manton.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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**************************************************************************/
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/*
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* vl targets use either a dri or sw based winsys backend, so their
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* Makefiles directly refer to either vl_winsys_dri.c or vl_winsys_xsp.c.
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* Both files implement the interface described in this header.
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*/
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#ifndef vl_winsys_h
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#define vl_winsys_h
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#include <X11/Xlib.h>
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#include "pipe/p_defines.h"
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#include "pipe/p_format.h"
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struct pipe_screen;
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struct pipe_surface;
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struct vl_screen
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{
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struct pipe_screen *pscreen;
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};
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struct vl_screen*
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vl_screen_create(Display *display, int screen);
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void vl_screen_destroy(struct vl_screen *vscreen);
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struct pipe_resource*
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vl_screen_texture_from_drawable(struct vl_screen *vscreen, Drawable drawable);
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struct u_rect *
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vl_screen_get_dirty_area(struct vl_screen *vscreen);
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uint64_t
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vl_screen_get_timestamp(struct vl_screen *vscreen, Drawable drawable);
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void
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vl_screen_set_next_timestamp(struct vl_screen *vscreen, uint64_t stamp);
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void*
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vl_screen_get_private(struct vl_screen *vscreen);
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#endif
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