private static void putRGBAAseparate8bittile(
TiffRgbaImage img, int[] raster, int rasterOffset, int rasterShift,
int x, int y, int width, int height,
byte[] buffer, int offset1, int offset2, int offset3, int offset4, int bufferShift)
{
while (height-- > 0)
{
int _x;
for (_x = width; _x >= 8; _x -= 8)
{
for (int rc = 0; rc < 8; rc++)
{
raster[rasterOffset] = PACK4(buffer[offset1], buffer[offset2], buffer[offset3], buffer[offset4]);
rasterOffset++;
offset1++;
offset2++;
offset3++;
offset4++;
}
}
if (_x > 0)
{
if (_x <= 7 && _x > 0)
{
for (int i = _x; i > 0; i--)
{
raster[rasterOffset] = PACK4(buffer[offset1], buffer[offset2], buffer[offset3], buffer[offset4]);
rasterOffset++;
offset1++;
offset2++;
offset3++;
offset4++;
}
}
}
offset1 += bufferShift;
offset2 += bufferShift;
offset3 += bufferShift;
offset4 += bufferShift;
rasterOffset += rasterShift;
}
}