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/**************************************************************************
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 *
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 * Copyright 2009 VMware, Inc.  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 U_SURFACE_H
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#define U_SURFACE_H
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#include "pipe/p_compiler.h"
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#include "pipe/p_state.h"
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#include "util/u_pack_color.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void
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u_surface_default_template(struct pipe_surface *view,
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                           const struct pipe_resource *texture);
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extern void
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util_copy_rect(ubyte * dst, enum pipe_format format,
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               unsigned dst_stride, unsigned dst_x, unsigned dst_y,
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               unsigned width, unsigned height, const ubyte * src,
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               int src_stride, unsigned src_x, unsigned src_y);
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extern void
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util_copy_box(ubyte * dst,
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              enum pipe_format format,
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              unsigned dst_stride, unsigned dst_slice_stride,
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              unsigned dst_x, unsigned dst_y, unsigned dst_z,
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              unsigned width, unsigned height, unsigned depth,
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              const ubyte * src,
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              int src_stride, unsigned src_slice_stride,
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              unsigned src_x, unsigned src_y, unsigned src_z);
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extern void
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util_fill_rect(ubyte * dst, enum pipe_format format,
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               unsigned dst_stride, unsigned dst_x, unsigned dst_y,
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               unsigned width, unsigned height, union util_color *uc);
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extern void
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util_fill_box(ubyte * dst, enum pipe_format format,
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              unsigned stride, unsigned layer_stride,
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              unsigned x, unsigned y, unsigned z,
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              unsigned width, unsigned height, unsigned depth,
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              union util_color *uc);
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extern void
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util_resource_copy_region(struct pipe_context *pipe,
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                          struct pipe_resource *dst,
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                          unsigned dst_level,
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                          unsigned dst_x, unsigned dst_y, unsigned dst_z,
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                          struct pipe_resource *src,
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                          unsigned src_level,
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                          const struct pipe_box *src_box);
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extern void
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util_clear_render_target(struct pipe_context *pipe,
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                         struct pipe_surface *dst,
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                         const union pipe_color_union *color,
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                         unsigned dstx, unsigned dsty,
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                         unsigned width, unsigned height);
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extern void
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util_clear_depth_stencil(struct pipe_context *pipe,
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                         struct pipe_surface *dst,
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                         unsigned clear_flags,
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                         double depth,
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                         unsigned stencil,
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                         unsigned dstx, unsigned dsty,
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                         unsigned width, unsigned height);
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extern boolean
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util_try_blit_via_copy_region(struct pipe_context *ctx,
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                              const struct pipe_blit_info *blit);
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#ifdef __cplusplus
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}
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#endif
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#endif /* U_SURFACE_H */