mirror of
https://github.com/patriciogonzalezvivo/thebookofshaders
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25 lines
1015 B
Markdown
25 lines
1015 B
Markdown
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## LessThan
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Perform a component-wise less-than comparison of two vectors
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### Các phiên bản
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```glsl
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bvec2 lessThan(vec2 x, vec2 y)
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bvec3 lessThan(vec3 x, vec3 y)
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bvec4 lessThan(vec4 x, vec4 y)
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bvec2 lessThan(ivec2 x, ivec2 y)
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bvec3 lessThan(ivec3 x, ivec3 y)
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bvec4 lessThan(ivec4 x, ivec4 y)
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```
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### Các tham số
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```x``` specifies the first vector to be used in the comparison operation.
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```y``` specifies the second vector to be used in the comparison operation.
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### Mô tả
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```lessThan()``` returns a boolean vector in which each element ```i``` is computed as ```x[i] < y[i]```.
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### Tham khảo thêm
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[lessThanEqual()](/glossary/?lan=vi&search=lessThanEqual), [greaterThan()](/glossary/?lan=vi&search=greaterThan), [greaterThanEqual()](/glossary/?lan=vi&search=greaterThanEqual), [equal()](/glossary/?lan=vi&search=equal), [notEqual()](/glossary/?lan=vi&search=notEqual), [any()](/glossary/?lan=vi&search=any), [all()](/glossary/?lan=vi&search=all), [not()](/glossary/?lan=vi&search=not)
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