public void blend_color_hspan(int x, int y, int len, ColorF[] colors, int colorsIndex, byte[] covers, int coversIndex, bool firstCoverForAll)
{
int bufferOffset = GetBufferOffsetXY(x, y);
m_Blender.BlendPixels(m_FloatBuffer, bufferOffset, colors, colorsIndex, covers, coversIndex, firstCoverForAll, len);
}
