Lines Matching defs:mask
418 GLubyte mask = 1U << (unpack->SkipPixels & 0x7);
421 if (*src & mask) {
425 if (mask == 128U) {
427 mask = 1U;
430 mask = mask << 1;
435 if (mask != 1)
440 GLubyte mask = 128U >> (unpack->SkipPixels & 0x7);
443 if (*src & mask) {
447 if (mask == 1U) {
449 mask = 128U;
452 mask = mask >> 1;
457 if (mask != 128)