gallium: add pipe cap for scissored clears and pass scissor state to clear() hook

[mesa.git] / src / gallium / drivers / softpipe / sp_flush.h

diff --git a/src/gallium/drivers/softpipe/sp_flush.h b/src/gallium/drivers/softpipe/sp_flush.h
index 22a5ceeb9ecc4fd7bc6232434bf3348c0e28a77c..abbc098657c80cb7b8b9a2cd375e3ae70522643f 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_flush.h
+++ b/src/gallium/drivers/softpipe/sp_flush.h
@@ -1,6 +1,6 @@
 /**************************************************************************
  * 
- * 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
@@ -18,7 +18,7 @@
  * 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.
@@ -33,10 +33,18 @@
 struct pipe_context;
 struct pipe_fence_handle;
 
+#define SP_FLUSH_TEXTURE_CACHE  0x2
+
 void
-softpipe_flush(struct pipe_context *pipe, unsigned flags,
+softpipe_flush(struct pipe_context *pipe,
+               unsigned flags,
                struct pipe_fence_handle **fence);
 
+void
+softpipe_flush_wrapped(struct pipe_context *pipe,
+                       struct pipe_fence_handle **fence,
+                       unsigned flags);
+
 boolean
 softpipe_flush_resource(struct pipe_context *pipe,
                         struct pipe_resource *texture,
@@ -47,4 +55,6 @@ softpipe_flush_resource(struct pipe_context *pipe,
                         boolean cpu_access,
                         boolean do_not_block);
 
+void softpipe_texture_barrier(struct pipe_context *pipe, unsigned flags);
+void softpipe_memory_barrier(struct pipe_context *pipe, unsigned flags);
 #endif