400     int entrySize = 0;  in dataSizePalette4()  local
406         entrySize = 3;  in dataSizePalette4()
413         entrySize = 4;  in dataSizePalette4()
424         entrySize = 2;  in dataSizePalette4()
428     size_t size = (1 << indexBits) * entrySize; // palette size  in dataSizePalette4()
445     int entrySize = 0;  in decodePalette4()  local
451         entrySize = 3;  in decodePalette4()
458         entrySize = 4;  in decodePalette4()
469         entrySize = 2;  in decodePalette4()
473     const int paletteSize = (1 << indexBits) * entrySize;  in decodePalette4()
484     if (entrySize == 2) {  in decodePalette4()
508     } else if (entrySize == 3) {  in decodePalette4()
535     } else if (entrySize == 4) {  in decodePalette4()