Artvasil09
3ad5bf4c9d
Add native Durak, poker, blackjack, roulette, Buckshot and billiards scenes with animation assets and regression tests. Improve arrival, city, hall, profiles, shops, audio and exit handling; remove the portable C game core and refresh shipping executables.
6 lines
344 B
Python
6 lines
344 B
Python
"""Exhaustive bounds proof for the MASM sprite compositor's /255 substitutions."""
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for value in range(65026):
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assert value // 255 == (value + 1 + (value >> 8)) >> 8
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rounded = value + 128
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assert (value + 127) // 255 == (rounded + (rounded >> 8)) >> 8
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print("PASS: exact floor/rounded alpha math for all 65026 possible channel sums")
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