Lines Matching refs:eqn
421 unsigned int eqn = 0; in miZeroClipLine() local
466 eqn = (swapped) ? EQN2 : EQN1; in miZeroClipLine()
468 eqn = (swapped) ? EQN4 : EQN3; in miZeroClipLine()
475 eqn = (swapped) ? EQN1B : EQN2B; in miZeroClipLine()
477 eqn = (swapped) ? EQN3B : EQN4B; in miZeroClipLine()
488 eqn = (swapped) ? EQN6 : EQN5; in miZeroClipLine()
490 eqn = (swapped) ? EQN8 : EQN7; in miZeroClipLine()
497 eqn = (swapped) ? EQN5B : EQN6B; in miZeroClipLine()
499 eqn = (swapped) ? EQN7B : EQN8B; in miZeroClipLine()
510 eqn = (swapped) ? EQN2 : EQN1; in miZeroClipLine()
512 eqn = (swapped) ? EQN4 : EQN3; in miZeroClipLine()
526 eqn = (swapped) ? EQN1B : EQN2B; in miZeroClipLine()
528 eqn = (swapped) ? EQN3B : EQN4B; in miZeroClipLine()
539 eqn = (swapped) ? EQN6 : EQN5; in miZeroClipLine()
541 eqn = (swapped) ? EQN8 : EQN7; in miZeroClipLine()
555 eqn = (swapped) ? EQN5B : EQN6B; in miZeroClipLine()
557 eqn = (swapped) ? EQN7B : EQN8B; in miZeroClipLine()
568 if (eqn & T_2NDX) in miZeroClipLine()
572 if (eqn & T_DXNOTY) in miZeroClipLine()
573 if (eqn & T_SUBDXORY) in miZeroClipLine()
577 else /* (eqn & T_DYNOTX) */ if (eqn & T_SUBDXORY) in miZeroClipLine()
581 if (eqn & T_BIASSUBONE) in miZeroClipLine()
585 if (eqn & T_DIV2DX) in miZeroClipLine()
589 if (eqn & T_ADDONE) in miZeroClipLine()
595 if (eqn & T_2NDX) /* We are calculating X steps */ in miZeroClipLine()