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https://github.com/QB64Official/qb64.git
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6e01fc8dce
Added new _STRCMP and _STRICMP commands for quick string comparisons. Cleaned up QB64 to finish removing the QUI (quick user insert) code and folders. Altered UCASE and LCASE routines to be faster in some situations for us.
14 lines
478 B
QBasic
14 lines
478 B
QBasic
' OPTIMIZED :) rotozoomer in 9 lines by Antoni Gual
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'for Rel's 9 LINER contest at QBASICNEWS.COM 1/2003
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'------------------------------------------------------------------------
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1 SCREEN 13
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2 ANG = ANG + .08
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3 CS% = COS(ANG) * ABS(SIN(ANG)) * 128
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4 ss% = SIN(ANG) * ABS(SIN(ANG)) * 128
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5 FOR Y% = -100 TO 99
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6 FOR X% = -160 TO 159
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7 PSET (X% + 160, Y% + 100), (((X% * CS% - Y% * ss%) AND (Y% * CS% + X% * ss%)) \ 128)
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8 NEXT X%, Y%
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9 IF LEN(INKEY$) = 0 THEN 2
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