92    GLint elementsLeft, bitOffset, currentByte, nextByte, highBitMask;  in FillBitmap()  local
116       elementsLeft = elementsPerRow;  in FillBitmap()
118       while (elementsLeft) {  in FillBitmap()
128             if (elementsLeft > (8 - bitOffset)) {  in FillBitmap()
143          if (elementsLeft >= 8) {  in FillBitmap()
145             elementsLeft -= 8;  in FillBitmap()
148             *destImage = currentByte & HighBitsMask[elementsLeft];  in FillBitmap()
149             elementsLeft = 0;  in FillBitmap()
283    GLint elementsLeft, bitOffset, currentByte, highBitMask, lowBitMask;  in EmptyBitmap()  local
315       elementsLeft = elementsPerRow;  in EmptyBitmap()
319       while (elementsLeft) {  in EmptyBitmap()
321          if (elementsLeft + bitOffset < 8) {  in EmptyBitmap()
323             writeMask &= HighBitsMask[bitOffset + elementsLeft];  in EmptyBitmap()
351          if (elementsLeft >= 8) {  in EmptyBitmap()
352             elementsLeft -= 8;  in EmptyBitmap()
355             elementsLeft = 0;  in EmptyBitmap()