60 lines
2.2 KiB
C
60 lines
2.2 KiB
C
/**************************************************************************
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*
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* Copyright 2009 VMware, Inc.
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* Copyright 2016 Axel Davy <axel.davy@ens.fr>
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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**************************************************************************/
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#ifndef _NINE_BUFFER_UPLOAD_H_
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#define _NINE_BUFFER_UPLOAD_H_
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#include "pipe/p_defines.h"
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struct nine_buffer_upload;
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struct nine_subbuffer;
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struct nine_buffer_upload *
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nine_upload_create(struct pipe_context *pipe, unsigned buffers_size,
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unsigned num_buffers);
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void
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nine_upload_destroy(struct nine_buffer_upload *upload);
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struct nine_subbuffer *
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nine_upload_create_buffer(struct nine_buffer_upload *upload,
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unsigned buffer_size);
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void
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nine_upload_release_buffer(struct nine_buffer_upload *upload,
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struct nine_subbuffer *buf);
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uint8_t *
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nine_upload_buffer_get_map(struct nine_subbuffer *buf);
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struct pipe_resource *
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nine_upload_buffer_resource_and_offset(struct nine_subbuffer *buf,
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unsigned *offset);
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#endif /* _NINE_BUFFER_UPLOAD_H_ */
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