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 "svga_screen.h"
28 #include "svga_screen_texture.h"
29 #include "svga_context.h"
30 #include "svga_debug.h"
33 static void svga_flush( struct pipe_context *pipe,
35 struct pipe_fence_handle **fence )
37 struct svga_context *svga = svga_context(pipe);
40 /* Emit buffered drawing commands.
42 svga_hwtnl_flush_retry( svga );
44 /* Emit back-copy from render target view to texture.
46 for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
47 if (svga->curr.framebuffer.cbufs[i])
48 svga_propagate_surface(pipe, svga->curr.framebuffer.cbufs[i]);
50 if (svga->curr.framebuffer.zsbuf)
51 svga_propagate_surface(pipe, svga->curr.framebuffer.zsbuf);
53 /* Flush command queue.
55 svga_context_flush(svga, fence);
57 SVGA_DBG(DEBUG_DMA|DEBUG_PERF, "%s flags %x fence_ptr %p\n",
58 __FUNCTION__, flags, fence ? *fence : 0x0);
62 void svga_init_flush_functions( struct svga_context *svga )
64 svga->pipe.flush = svga_flush;