/**************************************************************************
*
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2007 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* 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 NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS 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.
**************************************************************************/
/* Author:
- * Keith Whitwell <keith@tungstengraphics.com>
+ * Keith Whitwell <keithw@vmware.com>
*/
#include "pipe/p_defines.h"
#include "draw/draw_context.h"
#include "i915_context.h"
-#include "i915_reg.h"
#include "i915_batch.h"
#include "i915_debug.h"
+#include "i915_reg.h"
static void i915_flush_pipe( struct pipe_context *pipe,
- struct pipe_fence_handle **fence )
+ struct pipe_fence_handle **fence,
+ unsigned flags )
{
struct i915_context *i915 = i915_context(pipe);
+ enum i915_winsys_flush_flags winsys_flags = I915_FLUSH_ASYNC;
- draw_flush(i915->draw);
+ if (!i915->batch)
+ return;
- if (i915->batch->map == i915->batch->ptr) {
+ /* Only shortcut this if we have no fence, otherwise we must flush the
+ * empty batchbuffer to get our fence back.
+ */
+ if (!fence && (i915->batch->map == i915->batch->ptr)) {
return;
}
- /* If there are no flags, just flush pending commands to hardware:
- */
- FLUSH_BATCH(fence);
+ if (flags == PIPE_FLUSH_END_OF_FRAME)
+ winsys_flags = I915_FLUSH_END_OF_FRAME;
+
+ FLUSH_BATCH(fence, winsys_flags);
I915_DBG(DBG_FLUSH, "%s: #####\n", __FUNCTION__);
}
* Here we handle all the notifications that needs to go out on a flush.
* XXX might move above function to i915_pipe_flush.c and leave this here.
*/
-void i915_flush(struct i915_context *i915, struct pipe_fence_handle **fence)
+void i915_flush(struct i915_context *i915,
+ struct pipe_fence_handle **fence,
+ unsigned flags)
{
struct i915_winsys_batchbuffer *batch = i915->batch;
- batch->iws->batchbuffer_flush(batch, fence);
+ batch->iws->batchbuffer_flush(batch, fence, flags);
i915->vbo_flushed = 1;
i915->hardware_dirty = ~0;
i915->immediate_dirty = ~0;
i915->static_dirty = ~0;
/* kernel emits flushes in between batchbuffers */
i915->flush_dirty = 0;
- i915->vertices_since_last_flush = 0;
+ i915->fired_vertices += i915->queued_vertices;
+ i915->queued_vertices = 0;
}