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19 lines
645 B
C
19 lines
645 B
C
#pragma once
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#include "intdef.h"
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#if defined(__has_attribute) && __has_attribute(vector_size)
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typedef float fvec2 __attribute__((vector_size(sizeof(float) * 2))); // SMID vector for 2 `float`
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typedef float fvec4 __attribute__((vector_size(sizeof(float) * 4))); // SMID vector for 4 `float`
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typedef u8 u8vec2 __attribute__((vector_size(sizeof(u8) * 2))); // SMID vector for 2 `u8`
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typedef u8 u8vec4 __attribute__((vector_size(sizeof(u8) * 4))); // SMID vector for 4 `u8`
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#else
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#error the platform is unsupported, attribute vector_size must be available (and so does __has_attribute)
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#endif
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#define VX 0
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#define VY 1
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#define VZ 2
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#define VW 3
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