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godotengine
GitHub Repository: godotengine/godot
 Path: blob/master/thirdparty/etcpak/Tables.hpp
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#ifndef __TABLES_HPP__

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#define __TABLES_HPP__

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#include <stdint.h>

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#ifdef __AVX2__

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#  include <immintrin.h>

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#endif

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#ifdef __SSE4_1__

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#  include <smmintrin.h>

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#endif

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#ifdef __ARM_NEON

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#  include <arm_neon.h>

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#endif

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extern const int32_t g_table[8][4];

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extern const int64_t g_table256[8][4];

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extern const uint32_t g_id[4][16];

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extern const uint32_t g_avg2[16];

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extern const uint32_t g_flags[64];

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extern const int32_t g_alpha[16][8];

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extern const int32_t g_alpha11Mul[16];

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extern const int32_t g_alphaRange[16];

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#ifdef __SSE4_1__

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extern const __m128i g_table_SIMD[2];

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extern const __m128i g_table128_SIMD[2];

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extern const __m128i g_table256_SIMD[4];

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extern const __m128i g_alpha_SIMD[16];

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extern const __m128i g_alphaRange_SIMD;

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#endif

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#ifdef __AVX2__

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extern const __m256i g_alpha_AVX[8];

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extern const __m256i g_alphaRange_AVX;

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#endif

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#ifdef __ARM_NEON

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extern const int16x8_t g_table128_NEON[2];

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extern const int32x4_t g_table256_NEON[4];

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extern const int16x8_t g_alpha_NEON[16];

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extern const int16x8_t g_alphaRange_NEON;

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#endif

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#endif

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