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| author | Rémi Verschelde <remi@verschelde.fr> | 2021-04-13 01:09:38 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-04-13 01:09:38 +0200 |
| commit | 8793a464d312c5a48490fbec03c26f2835318063 (patch) | |
| tree | 8be39ad26992b0bc10ee69fef5f0c5cadb6a0760 /thirdparty/etcpak/Dither.hpp | |
| parent | 075f358fcddbb3df8417ef85baabdf3684a4efd2 (diff) | |
| parent | d840165a324b5c218ca3a4882f030986855c8383 (diff) | |
Merge pull request #47370 from fire/etcpak
Add thirdparty library etcpak for faster imports.
Diffstat (limited to 'thirdparty/etcpak/Dither.hpp')
| -rw-r--r-- | thirdparty/etcpak/Dither.hpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/thirdparty/etcpak/Dither.hpp b/thirdparty/etcpak/Dither.hpp new file mode 100644 index 0000000000..e43ce5676d --- /dev/null +++ b/thirdparty/etcpak/Dither.hpp @@ -0,0 +1,21 @@ +#ifndef __DITHER_HPP__ +#define __DITHER_HPP__ + +#include <stddef.h> +#include <stdint.h> + +#ifdef __AVX2__ +# ifdef _MSC_VER +# include <intrin.h> +# else +# include <x86intrin.h> +# endif +#endif + +void Dither( uint8_t* data ); + +#ifdef __AVX2__ +void DitherAvx2( uint8_t* data, __m128i px0, __m128i px1, __m128i px2, __m128i px3 ); +#endif + +#endif |