Lines Matching refs:coverage
131 uint16_t coverage;
134 coverage = partial - 1; // walker is to the right of edge
150 coverage = ~((fX + x) >> 1); // avg of fx, fx+dx
158 coverage = ((fY + y) >> 1);
163 coverage = coverage * partial >> 16;
187 coverage = triangle >> 15;
201 coverage = partial - 1 - triangle;
206 return coverage;
224 uint16_t coverage;
227 coverage = partial - 1; // walker is to the right of edge
241 coverage = ~((fX + x) >> 1); // avg of fx, fx+dx
245 coverage = ~((fY + y) >> 1);
250 coverage = coverage * partial >> 16;
268 coverage = triangle >> 15;
282 coverage = partial - 1 - triangle;
287 return coverage;
562 // An edge computes pixel coverage by considering the integral winding value
628 static inline uint8_t coverage_to_8(int coverage) {
629 uint16_t x = coverage < 0 ? 0 : coverage > 0xFFFF ? 0xFFFF : coverage;
658 int coverage = 0;
669 coverage += cover;
673 uint8_t pix = coverage_to_8(coverage);
