1 /**********************************************************
2 * Copyright 2008-2009 VMware, Inc. All rights reserved.
4 * Permission is hereby granted, free of charge, to any person
5 * obtaining a copy of this software and associated documentation
6 * files (the "Software"), to deal in the Software without
7 * restriction, including without limitation the rights to use, copy,
8 * modify, merge, publish, distribute, sublicense, and/or sell copies
9 * of the Software, and to permit persons to whom the Software is
10 * furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice shall be
13 * included in all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
19 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
20 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 **********************************************************/
26 #include "pipe/p_defines.h"
27 #include "util/u_string.h"
28 #include "svga_screen.h"
29 #include "svga_surface.h"
30 #include "svga_context.h"
31 #include "svga_debug.h"
34 static void svga_flush( struct pipe_context
*pipe
,
35 struct pipe_fence_handle
**fence
)
37 struct svga_context
*svga
= svga_context(pipe
);
39 /* Emit buffered drawing commands, and any back copies.
41 svga_surfaces_flush( svga
);
43 /* Flush command queue.
45 svga_context_flush(svga
, fence
);
47 SVGA_DBG(DEBUG_DMA
|DEBUG_PERF
, "%s fence_ptr %p\n",
48 __FUNCTION__
, fence
? *fence
: 0x0);
50 /* Enable to dump BMPs of the color/depth buffers each frame */
52 struct pipe_framebuffer_state
*fb
= &svga
->curr
.framebuffer
;
53 static unsigned frame_no
= 1;
57 for (i
= 0; i
< fb
->nr_cbufs
; i
++) {
58 util_snprintf(filename
, sizeof(filename
), "cbuf%u_%04u", i
, frame_no
);
59 debug_dump_surface_bmp(&svga
->pipe
, filename
, fb
->cbufs
[i
]);
63 util_snprintf(filename
, sizeof(filename
), "zsbuf_%04u", frame_no
);
64 debug_dump_surface_bmp(&svga
->pipe
, filename
, fb
->zsbuf
);
72 void svga_init_flush_functions( struct svga_context
*svga
)
74 svga
->pipe
.flush
= svga_flush
;