Brandon
476588db62
- Provided an implementation for textcolor(char color) in conio.h - Updated the header to NES2.0 -Updated the .gitattributes to prefer LF line endings - Stored CHR-ROM in a binary file (instead of .byte commands) - Freed up some memory, increased the C stack size from $300 to $400 - Fixed issues #2989, #1570 - Fixed the first frame of startup displaying an uninitialized nametable - Fixed the conio peek functions causing graphical glitches - Made the waitvsync() function more robust - Various other code optimizations
22 lines
382 B
ArmAsm
22 lines
382 B
ArmAsm
;
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; Written by Groepaz <groepaz@gmx.net>
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; Cleanup by Ullrich von Bassewitz <uz@cc65.org>
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; Rewritten by Brandon Woodward
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;
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; void waitvsync(void);
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;
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.export _waitvsync
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.include "nes.inc"
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.proc _waitvsync
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ldx #0
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stx VBLANK_FLAG
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@wait: lda VBLANK_FLAG
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beq @wait
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rts
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.endproc
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