| private reverseHorizontal ( int width, int height ) : void | ||
| width | int | |
| height | int | |
| return | void | |
private void reverseHorizontal(int width, int height)
{
byte[] yuvData = this.yuvData;
for (int y = 0, rowStart = top * dataWidth + left; y < height; y++, rowStart += dataWidth)
{
int middle = rowStart + width / 2;
for (int x1 = rowStart, x2 = rowStart + width - 1; x1 < middle; x1++, x2--)
{
byte temp = yuvData[x1];
yuvData[x1] = yuvData[x2];
yuvData[x2] = temp;
}
}
}