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/**************************************************************************
*
* Copyright 2009 Younes Manton.
* 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 VMWARE 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.
*
**************************************************************************/
/*
* Target makefiles directly refer to vl_winsys_dri.c to avoid DRI dependency
*/
#ifndef vl_winsys_h
#define vl_winsys_h
#ifdef HAVE_X11_PLATFORM
#include <X11/Xlib.h>
#endif
#include "pipe/p_defines.h"
#include "pipe/p_format.h"
struct pipe_screen;
struct pipe_surface;
struct pipe_loader_device;
struct vl_screen
{
void (*destroy)(struct vl_screen *vscreen);
struct pipe_resource *
(*texture_from_drawable)(struct vl_screen *vscreen, void *drawable);
struct u_rect *
(*get_dirty_area)(struct vl_screen *vscreen);
uint64_t
(*get_timestamp)(struct vl_screen *vscreen, void *drawable);
void
(*set_next_timestamp)(struct vl_screen *vscreen, uint64_t stamp);
void *
(*get_private)(struct vl_screen *vscreen);
void
(*set_back_texture_from_output)(struct vl_screen *vscreen,
struct pipe_resource *buffer,
uint32_t width, uint32_t height);
struct pipe_screen *pscreen;
struct pipe_loader_device *dev;
void *xcb_screen;
uint32_t color_depth;
};
#ifdef HAVE_X11_PLATFORM
uint32_t
vl_dri2_format_for_depth(struct vl_screen *vscreen, int depth);
struct vl_screen *
vl_dri2_screen_create(Display *display, int screen);
#else
static inline struct vl_screen *
vl_dri2_screen_create(void *display, int screen) { return NULL; };
#endif
#if defined(HAVE_X11_PLATFORM) && defined(HAVE_DRI3)
struct vl_screen *
vl_dri3_screen_create(Display *display, int screen);
#else
static inline struct vl_screen *
vl_dri3_screen_create(void *display, int screen) { return NULL; };
#endif
/* Always enable the DRM vl winsys */
struct vl_screen *
vl_drm_screen_create(int fd);
#endif
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