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/**************************************************************************
*
* Copyright 2007 Tungsten Graphics, Inc., Bismarck, ND., USA
* 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 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
* THE COPYRIGHT HOLDERS, AUTHORS 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.
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
*
**************************************************************************/
/*
* Authors:
* Keith Whitwell
* Brian Paul
*/
#include "xlib.h"
#if defined(GALLIUM_CELL)
#include "cell/ppu/cell_texture.h"
#include "cell/ppu/cell_screen.h"
#include "state_tracker/sw_winsys.h"
#include "util/u_debug.h"
/**
* Display/copy the image in the surface into the X window specified
* by the XMesaBuffer.
*/
static void
xm_cell_displaytarget_display(struct sw_winsys *ws,
struct sw_displaytarget *dt,
void *context_private)
{
struct xlib_drawable *xlib_drawable = (struct xlib_drawable *)context_private;
xlib_sw_display(xlib_drawable, dt);
}
static struct pipe_screen *
xlib_create_cell_screen( Display *dpy )
{
struct sw_winsys *winsys;
struct pipe_screen *screen;
winsys = xlib_create_sw_winsys( dpy );
if (winsys == NULL)
return NULL;
/* Plug in a little cell-specific code:
*/
winsys->displaytarget_display = xm_cell_displaytarget_display;
screen = cell_create_screen(winsys);
if (screen == NULL)
goto fail;
return screen;
fail:
if (winsys)
winsys->destroy( winsys );
return NULL;
}
struct xm_driver xlib_cell_driver =
{
.create_pipe_screen = xlib_create_cell_screen,
};
#endif /* GALLIUM_CELL */
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