mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-27 10:38:46 -04:00
Matthew Stanley
fe42da2744
Keeps both lines: master's PGXP session, draw-distance clamps, masked rejects and saturated-winding NCLIP; the release's render-pass kit additions, verified media/disc extents, timeline/present rings, cull-scale sites. Overlay ABI v30. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
20 lines
521 B
C
20 lines
521 B
C
#pragma once
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#include <stdint.h>
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#include <stddef.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Compute CRC32 (IEEE 802.3) over a byte buffer. */
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uint32_t crc32_compute(const uint8_t *data, size_t len);
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/* Incremental CRC32. Start from 0xFFFFFFFF, fold each chunk through
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* crc32_update, then XOR the final running value with 0xFFFFFFFF. The result
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* equals crc32_compute over the concatenation of the same chunks. */
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uint32_t crc32_update(uint32_t crc, const uint8_t *data, size_t len);
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#ifdef __cplusplus
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}
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#endif
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