14 lines
837 B
PHP
14 lines
837 B
PHP
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; The iNES header (contains a total of 16 bytes with the flags at $7F00)
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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.segment "HEADER"
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.byte $4E,$45,$53,$1A ; 4 bytes with the characters 'N','E','S','\n'
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.byte $02 ; How many 16KB of PRG-ROM we'll use (=32KB)
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.byte $01 ; How many 8KB of CHR-ROM we'll use (=8KB)
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.byte %00000000 ; Horz mirroring, no battery, mapper 0
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.byte %00000000 ; mapper 0, playchoice, NES 2.0
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.byte $00 ; No PRG-RAM
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.byte $00 ; NTSC TV format
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.byte $00 ; Extra flags for TV format and PRG-RAM
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.byte $00,$00,$00,$00,$00 ; Unused padding to complete 16 bytes of header
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