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 "lp_context.h"
37 #include "lp_surface.h"
38 #include "lp_winsys.h"
43 llvmpipe_flush( struct pipe_context
*pipe
,
45 struct pipe_fence_handle
**fence
)
47 struct llvmpipe_context
*llvmpipe
= llvmpipe_context(pipe
);
49 draw_flush(llvmpipe
->draw
);
52 if ((flags
& (PIPE_FLUSH_SWAPBUFFERS
|
53 PIPE_FLUSH_RENDER_CACHE
))) {
54 /* if we're going to flush the setup/rasterization modules, emit
56 * XXX this (and the code below) may need fine tuning...
58 *fence
= lp_setup_fence( llvmpipe
->setup
);
65 /* XXX the lp_setup_flush(flags) param is not a bool, and it's ignored
68 if (flags
& PIPE_FLUSH_SWAPBUFFERS
) {
69 lp_setup_flush( llvmpipe
->setup
, FALSE
);
71 else if (flags
& PIPE_FLUSH_RENDER_CACHE
) {
72 lp_setup_flush( llvmpipe
->setup
, TRUE
);
75 /* Enable to dump BMPs of the color/depth buffers each frame */
77 if (flags
& PIPE_FLUSH_FRAME
) {
78 static unsigned frame_no
= 1;
82 for (i
= 0; i
< llvmpipe
->framebuffer
.nr_cbufs
; i
++) {
83 util_snprintf(filename
, sizeof(filename
), "cbuf%u_%u", i
, frame_no
);
84 debug_dump_surface(filename
, llvmpipe
->framebuffer
.cbufs
[i
]);
88 util_snprintf(filename
, sizeof(filename
), "zsbuf_%u", frame_no
);
89 debug_dump_surface(filename
, llvmpipe
->framebuffer
.zsbuf
);