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Searched refs:alpha0 (Results 1 – 2 of 2) sorted by relevance

/TaskScheduler/ThirdParty/Squish/
H A Dalpha.cpp147 bytes[0] = ( u8 )alpha0; in WriteAlphaBlock()
175 if( alpha0 > alpha1 ) in WriteAlphaBlock5()
193 WriteAlphaBlock( alpha1, alpha0, swapped, block ); in WriteAlphaBlock5()
198 WriteAlphaBlock( alpha0, alpha1, indices, block ); in WriteAlphaBlock5()
205 if( alpha0 < alpha1 ) in WriteAlphaBlock7()
221 WriteAlphaBlock( alpha1, alpha0, swapped, block ); in WriteAlphaBlock7()
226 WriteAlphaBlock( alpha0, alpha1, indices, block ); in WriteAlphaBlock7()
299 int alpha0 = bytes[0]; in DecompressAlphaDxt5() local
304 codes[0] = ( u8 )alpha0; in DecompressAlphaDxt5()
306 if( alpha0 <= alpha1 ) in DecompressAlphaDxt5()
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H A Dtexture_compression_s3tc.txt454 alpha0, code(x,y) == 0
457 (6*alpha0 + 1*alpha1)/7, alpha0 > alpha1 and code(x,y) == 2
458 (5*alpha0 + 2*alpha1)/7, alpha0 > alpha1 and code(x,y) == 3
459 (4*alpha0 + 3*alpha1)/7, alpha0 > alpha1 and code(x,y) == 4
460 (3*alpha0 + 4*alpha1)/7, alpha0 > alpha1 and code(x,y) == 5
461 (2*alpha0 + 5*alpha1)/7, alpha0 > alpha1 and code(x,y) == 6
462 (1*alpha0 + 6*alpha1)/7, alpha0 > alpha1 and code(x,y) == 7
464 (4*alpha0 + 1*alpha1)/5, alpha0 <= alpha1 and code(x,y) == 2
465 (3*alpha0 + 2*alpha1)/5, alpha0 <= alpha1 and code(x,y) == 3
466 (2*alpha0 + 3*alpha1)/5, alpha0 <= alpha1 and code(x,y) == 4
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