Lines Matching refs:mask
109 int DisplayPlaneManager::getPlane(uint32_t& mask)
111 if (!mask)
116 if (bit & mask) {
117 mask &= ~bit;
125 void DisplayPlaneManager::putPlane(int index, uint32_t& mask)
132 if (bit & mask) {
137 mask |= bit;
140 int DisplayPlaneManager::getPlane(uint32_t& mask, int index)
142 if (!mask || index < 0 || index > mTotalPlaneCount)
146 if (bit & mask) {
147 mask &= ~bit;