Lines Matching defs:x0
514 int32_t x0 = v0[0];
521 int32_t dx01 = x0 - x1;
524 int32_t dx20 = x2 - x0;
529 swap(x0, x1);
531 dx01 = x0 - x1;
533 dx20 = x2 - x0;
540 const int32_t bminx = TRI_FLOOR(min(x0, x1, x2)) >> TRI_FRACTION_BITS;
542 const int32_t bmaxx = TRI_CEIL( max(x0, x1, x2)) >> TRI_FRACTION_BITS;
554 int32_t ey0 = dy01 * (x0 - mx) - dx01 * (y0 - my);