1 /**************************************************************************
3 * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 **************************************************************************/
29 * Keith Whitwell <keith@tungstengraphics.com>
33 #include "pipe/p_defines.h"
34 #include "draw/draw_context.h"
36 #include "sp_context.h"
37 #include "sp_surface.h"
39 #include "sp_tile_cache.h"
40 #include "sp_winsys.h"
43 /* There will be actual work to do here. In future we may want a
44 * fence-like interface instead of finish, and perhaps flush will take
45 * flags to indicate what type of flush is required.
48 softpipe_flush( struct pipe_context
*pipe
,
51 struct softpipe_context
*softpipe
= softpipe_context(pipe
);
54 draw_flush(softpipe
->draw
);
56 /* - flush the quad pipeline
57 * - flush the texture cache
58 * - flush the render cache
61 for (i
= 0; i
< softpipe
->framebuffer
.num_cbufs
; i
++)
62 if (softpipe
->cbuf_cache
[i
])
63 sp_flush_tile_cache(softpipe
, softpipe
->cbuf_cache
[i
]);
65 if (softpipe
->zsbuf_cache
)
66 sp_flush_tile_cache(softpipe
, softpipe
->zsbuf_cache
);
68 /* Need this call for hardware buffers before swapbuffers.
70 * there should probably be another/different flush-type function
71 * that's called before swapbuffers because we don't always want
72 * to unmap surfaces when flushing.
74 softpipe_unmap_surfaces(softpipe
);