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collapseos
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Mirror of CollapseOS
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collapseos/recipes/ti84/blk/606

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  1. ( Current Y position on the LCD, that is, where we're going to

  2.   spit our next glyph. )

  3. : LCD_CURY 0 _mem+ ;

  4. : LCD_CURX 1 _mem+ ;

  5. ( two pixel buffers that are 8 pixels wide (1b) by FNTH

  6.   pixels high. This is where we compose our resulting pixels

  7.   blocks when spitting a glyph. )

  8. : LCD_BUF 2 _mem+ ;

  9. : _cmd 0x10 ( CMD ) PC! _wait ;

  10. : _data! 0x11 ( DATA ) PC! _wait ;

  11. : _data@ 0x11 ( DATA ) PC@ _wait ;

  12. : LCDOFF 0x02 ( CMD_DISABLE ) _cmd ;

  13. : LCDON 0x03 ( CMD_ENABLE ) _cmd ;