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godotengine
GitHub Repository: godotengine/godot
 Path: blob/master/thirdparty/brotli/dec/prefix.h
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/* Copyright 2013 Google Inc. All Rights Reserved.

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   Distributed under MIT license.

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   See file LICENSE for detail or copy at https://opensource.org/licenses/MIT

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*/

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/* Lookup tables to map prefix codes to value ranges. This is used during

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   decoding of the block lengths, literal insertion lengths and copy lengths. */

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#ifndef BROTLI_DEC_PREFIX_H_

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#define BROTLI_DEC_PREFIX_H_

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#include "../common/constants.h"

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#include "../common/platform.h"  /* IWYU pragma: keep */

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#include "../common/static_init.h"

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#if defined(__cplusplus) || defined(c_plusplus)

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extern "C" {

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#endif

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typedef struct CmdLutElement {

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  uint8_t insert_len_extra_bits;

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  uint8_t copy_len_extra_bits;

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  int8_t distance_code;

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  uint8_t context;

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  uint16_t insert_len_offset;

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  uint16_t copy_len_offset;

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} CmdLutElement;

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#if (BROTLI_STATIC_INIT == BROTLI_STATIC_INIT_NONE)

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BROTLI_INTERNAL extern const BROTLI_MODEL("small")

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    CmdLutElement kCmdLut[BROTLI_NUM_COMMAND_SYMBOLS];

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#else

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BROTLI_INTERNAL BROTLI_BOOL BrotliDecoderInitCmdLut(CmdLutElement* items);

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BROTLI_INTERNAL extern BROTLI_MODEL("small")

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    CmdLutElement kCmdLut[BROTLI_NUM_COMMAND_SYMBOLS];

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#endif

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#if defined(__cplusplus) || defined(c_plusplus)

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}  /* extern "C" */

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#endif

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#endif  /* BROTLI_DEC_PREFIX_H_ */

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