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Diffstat (limited to 'src/gallium/drivers/svga/svga_pipe_flush.c')
-rw-r--r--src/gallium/drivers/svga/svga_pipe_flush.c68
1 files changed, 68 insertions, 0 deletions
diff --git a/src/gallium/drivers/svga/svga_pipe_flush.c b/src/gallium/drivers/svga/svga_pipe_flush.c
new file mode 100644
index 0000000000..942366de72
--- /dev/null
+++ b/src/gallium/drivers/svga/svga_pipe_flush.c
@@ -0,0 +1,68 @@
+/**********************************************************
+ * Copyright 2008-2009 VMware, Inc. 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, sublicense, 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 above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * 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
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * 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.
+ *
+ **********************************************************/
+
+#include "pipe/p_defines.h"
+#include "svga_screen.h"
+#include "svga_screen_texture.h"
+#include "svga_context.h"
+#include "svga_winsys.h"
+#include "svga_draw.h"
+#include "svga_debug.h"
+
+#include "svga_hw_reg.h"
+
+
+
+
+static void svga_flush( struct pipe_context *pipe,
+ unsigned flags,
+ struct pipe_fence_handle **fence )
+{
+ struct svga_context *svga = svga_context(pipe);
+ int i;
+
+ /* Emit buffered drawing commands.
+ */
+ svga_hwtnl_flush_retry( svga );
+
+ /* Emit back-copy from render target view to texture.
+ */
+ for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
+ if (svga->curr.framebuffer.cbufs[i])
+ svga_propagate_surface(pipe, svga->curr.framebuffer.cbufs[i]);
+ }
+ if (svga->curr.framebuffer.zsbuf)
+ svga_propagate_surface(pipe, svga->curr.framebuffer.zsbuf);
+
+ /* Flush command queue.
+ */
+ svga_context_flush(svga, fence);
+}
+
+
+void svga_init_flush_functions( struct svga_context *svga )
+{
+ svga->pipe.flush = svga_flush;
+}