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26 lines
763 B
C
26 lines
763 B
C
#pragma once
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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 matrix math kernels.
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// TODO: Really need to wrap this block in a macro or something, will get repetitive.
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typedef void(*fptr_fast_matrix_mul_4x4)(float *dest, const float *a, const float *b);
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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 defined(_M_IX86) || defined(_M_X64) // Hard link to SSE implementations on x86
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#define fast_matrix_mul_4x4 fast_matrix_mul_4x4_sse
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#else
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extern fptr_fast_matrix_mul_4x4 fast_matrix_mul_4x4;
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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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