# Fog (7/10)
# Generated for MiSTer FPGA -- adds horizontal blur WITHOUT scanlines.
#
# Logic:
#   - Vertical coefficients sum to 128 at every phase, so no row is
#     dimmed: scanlines are completely suppressed.
#   - Horizontal coefficients are a Gaussian-shaped 4-tap kernel;
#     spreading weight across neighboring taps softens / blurs the
#     image (a stand-in for the softness a real CRT or a composite
#     blend would produce).
#
# range: -128..128   sum of each row must not exceed the range.
#
# Horizontal Coefficients
  22,   84,   22,    0
  19,   82,   26,    1
  16,   81,   30,    1
  13,   79,   35,    1
  11,   75,   40,    2
   9,   72,   45,    2
   7,   68,   50,    3
   6,   64,   55,    3
   4,   60,   60,    4
   3,   55,   64,    6
   3,   50,   68,    7
   2,   45,   72,    9
   2,   40,   75,   11
   1,   35,   79,   13
   1,   30,   81,   16
   1,   26,   82,   19
# Vertical Coefficients
   0,  128,    0,    0
   0,  128,    0,    0
   0,  127,    1,    0
   0,  125,    3,    0
   0,  120,    8,    0
   0,  112,   16,    0
   0,  101,   27,    0
   0,   85,   43,    0
   0,   64,   64,    0
   0,   43,   85,    0
   0,   27,  101,    0
   0,   16,  112,    0
   0,    8,  120,    0
   0,    3,  125,    0
   0,    1,  127,    0
   0,    0,  128,    0
