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	The conversion was done with c2rust and then manually cleaned up some. There's still lots of unsafe code remaining but I'd rather do the rest of the cleanup in-tree so that it's easier to catch and revert regressions. I've dropped support for SSE1 (Firefox requires SSE2) and Altivec (not wanting to deal with fixing Rust's Altivec support). transform_neon.rs manually implements a bunch of intrinsics, this can be fixed when we can depend on Rust 1.48. The fuzz target is changed to a cargo-fuzz target. Some of the gtests are moved to Rust. Differential Revision: https://phabricator.services.mozilla.com/D90782
		
			
				
	
	
		
			120 lines
		
	
	
	
		
			6 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			120 lines
		
	
	
	
		
			6 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/* vim: set ts=8 sw=8 noexpandtab: */
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#ifndef QCMS_INT_H
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#define QCMS_INT_H
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#include "qcms.h"
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#include "qcmstypes.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef _MSC_VER
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#define ALIGN __declspec(align(16))
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#else
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#define ALIGN __attribute__(( aligned (16) ))
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#endif
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struct _qcms_transform;
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typedef void (*transform_fn_t)(const struct _qcms_transform *transform, const unsigned char *src, unsigned char *dest, size_t length);
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void qcms_transform_data_rgb_out_lut(const qcms_transform *transform,
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                                     const unsigned char *src,
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                                     unsigned char *dest,
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                                     size_t length);
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void qcms_transform_data_rgba_out_lut(const qcms_transform *transform,
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                                      const unsigned char *src,
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                                      unsigned char *dest,
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                                      size_t length);
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void qcms_transform_data_bgra_out_lut(const qcms_transform *transform,
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                                      const unsigned char *src,
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                                      unsigned char *dest,
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                                      size_t length);
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void qcms_transform_data_rgb_out_lut_precache(const qcms_transform *transform,
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                                              const unsigned char *src,
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                                              unsigned char *dest,
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                                              size_t length);
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void qcms_transform_data_rgba_out_lut_precache(const qcms_transform *transform,
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                                               const unsigned char *src,
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                                               unsigned char *dest,
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                                               size_t length);
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void qcms_transform_data_bgra_out_lut_precache(const qcms_transform *transform,
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                                               const unsigned char *src,
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                                               unsigned char *dest,
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                                               size_t length);
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void qcms_transform_data_rgb_out_lut_avx(const qcms_transform *transform,
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                                         const unsigned char *src,
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                                         unsigned char *dest,
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                                         size_t length);
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void qcms_transform_data_rgba_out_lut_avx(const qcms_transform *transform,
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                                          const unsigned char *src,
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                                          unsigned char *dest,
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                                          size_t length);
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void qcms_transform_data_bgra_out_lut_avx(const qcms_transform *transform,
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                                          const unsigned char *src,
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                                          unsigned char *dest,
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                                          size_t length);
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void qcms_transform_data_rgb_out_lut_sse2(const qcms_transform *transform,
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                                          const unsigned char *src,
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                                          unsigned char *dest,
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                                          size_t length);
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void qcms_transform_data_rgba_out_lut_sse2(const qcms_transform *transform,
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                                          const unsigned char *src,
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                                          unsigned char *dest,
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                                          size_t length);
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void qcms_transform_data_bgra_out_lut_sse2(const qcms_transform *transform,
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                                          const unsigned char *src,
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                                          unsigned char *dest,
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                                          size_t length);
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void qcms_transform_data_rgb_out_lut_sse1(const qcms_transform *transform,
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                                          const unsigned char *src,
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                                          unsigned char *dest,
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                                          size_t length);
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void qcms_transform_data_rgba_out_lut_sse1(const qcms_transform *transform,
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                                          const unsigned char *src,
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                                          unsigned char *dest,
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                                          size_t length);
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void qcms_transform_data_bgra_out_lut_sse1(const qcms_transform *transform,
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                                          const unsigned char *src,
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                                          unsigned char *dest,
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                                          size_t length);
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void qcms_transform_data_rgb_out_lut_altivec(const qcms_transform *transform,
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                                             const unsigned char *src,
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                                             unsigned char *dest,
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                                             size_t length);
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void qcms_transform_data_rgba_out_lut_altivec(const qcms_transform *transform,
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                                              const unsigned char *src,
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                                              unsigned char *dest,
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                                              size_t length);
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void qcms_transform_data_bgra_out_lut_altivec(const qcms_transform *transform,
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                                              const unsigned char *src,
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                                              unsigned char *dest,
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                                              size_t length);
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void qcms_transform_data_rgb_out_lut_neon(const qcms_transform *transform,
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                                          const unsigned char *src,
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                                          unsigned char *dest,
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                                          size_t length);
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void qcms_transform_data_rgba_out_lut_neon(const qcms_transform *transform,
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                                           const unsigned char *src,
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                                           unsigned char *dest,
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                                           size_t length);
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void qcms_transform_data_bgra_out_lut_neon(const qcms_transform *transform,
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                                           const unsigned char *src,
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                                           unsigned char *dest,
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                                           size_t length);
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extern bool qcms_supports_iccv4;
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extern bool qcms_supports_neon;
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extern bool qcms_supports_avx;
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#ifdef __cplusplus
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}
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#endif
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#endif
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