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Searched refs:ALPHA_RF (Results 1 – 4 of 4) sorted by relevance

/dports/graphics/openjph/OpenJPH-0.7.3/src/core/transform/
H A Dojph_colour.cpp161 const float CT_CNST::ALPHA_RF = 0.299f; member in ojph::local::CT_CNST
165 const float CT_CNST::BETA_CrF = float(0.5/(1-double(CT_CNST::ALPHA_RF)));
169 float(2.0*double(ALPHA_RF)*(1.0-double(ALPHA_RF))/double(ALPHA_GF));
171 const float CT_CNST::GAMMA_CR2R = float(2.0 * (1.0 - double(ALPHA_RF)));
243 *y = CT_CNST::ALPHA_RF * *r in gen_ict_forward()
H A Dojph_colour_local.h48 static const float ALPHA_RF; member
H A Dojph_colour_avx.cpp118 __m256 alpha_rf = _mm256_set1_ps(CT_CNST::ALPHA_RF); in avx_ict_forward()
H A Dojph_colour_sse.cpp140 __m128 alpha_rf = _mm_set1_ps(CT_CNST::ALPHA_RF); in sse_ict_forward()