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26 lines
699 B
C
26 lines
699 B
C
#pragma once
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#include "ppsspp_config.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// A mini library of 4x4 matrix muls.
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extern void fast_matrix_mul_4x4_c(float *dest, const float *a, const float *b);
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extern void fast_matrix_mul_4x4_neon(float *dest, const float *a, const float *b);
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extern void fast_matrix_mul_4x4_sse(float *dest, const float *a, const float *b);
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#if PPSSPP_ARCH(X86) || PPSSPP_ARCH(AMD64)
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// Hard link to SSE implementations on x86/amd64
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#define fast_matrix_mul_4x4 fast_matrix_mul_4x4_sse
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#elif PPSSPP_ARCH(ARM_NEON)
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#define fast_matrix_mul_4x4 fast_matrix_mul_4x4_neon
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#else
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#define fast_matrix_mul_4x4 fast_matrix_mul_4x4_c
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#endif
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#ifdef __cplusplus
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} // extern "C"
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#endif
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