Lines Matching full:coverage
87 * Color alpha and coverage are two inputs to the drawing pipeline. For some
88 * blend modes it is safe to fold the coverage into constant or per-vertex
94 * capabilities to determine whether coverage can be handled correctly. The
96 * 1. The caller intends to somehow specify coverage. This can be
97 * specified either by enabling a coverage stage on the GrDrawState or
99 * 2. Other than enabling coverage stages or enabling coverage in the
