diff options
author | Keith Whitwell <keithw@vmware.com> | 2009-12-21 19:18:41 +0000 |
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committer | Keith Whitwell <keithw@vmware.com> | 2009-12-21 19:18:41 +0000 |
commit | a5585cb533af3d4e5d5324d5f526447b98597402 (patch) | |
tree | 6706dbb8b4f994b919e247647c3e8853d067b45c /src/gallium/winsys/drm/vmware/core/vmw_fence.h | |
parent | d288a30610767f87e3e7c069730d4bc255246568 (diff) | |
parent | 574715d8368f99c0a5720a9676385d58d6cfdf30 (diff) |
Merge commit 'origin/master' into i965g-restart
Conflicts:
SConstruct
configs/default
configs/linux-dri
Diffstat (limited to 'src/gallium/winsys/drm/vmware/core/vmw_fence.h')
-rw-r--r-- | src/gallium/winsys/drm/vmware/core/vmw_fence.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/gallium/winsys/drm/vmware/core/vmw_fence.h b/src/gallium/winsys/drm/vmware/core/vmw_fence.h new file mode 100644 index 0000000000..5357b4f61d --- /dev/null +++ b/src/gallium/winsys/drm/vmware/core/vmw_fence.h @@ -0,0 +1,59 @@ +/********************************************************** + * Copyright 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. + * + **********************************************************/ + + +#ifndef VMW_FENCE_H_ +#define VMW_FENCE_H_ + + +#include "pipe/p_compiler.h" + + +struct pipe_fence_handle; +struct pb_fence_ops; +struct vmw_winsys_screen; + + +/** Cast from a pipe_fence_handle pointer into a SVGA fence */ +static INLINE uint32_t +vmw_fence( struct pipe_fence_handle *fence ) +{ + return (uint32_t)(uintptr_t)fence; +} + + +/** Cast from a SVGA fence number to pipe_fence_handle pointer */ +static INLINE struct pipe_fence_handle * +vmw_pipe_fence( uint32_t fence ) +{ + return (struct pipe_fence_handle *)(uintptr_t)fence; +} + + +struct pb_fence_ops * +vmw_fence_ops_create(struct vmw_winsys_screen *vws); + + +#endif /* VMW_FENCE_H_ */ |