mirror of
https://github.com/blondie7575/WeeGUI.git
synced 2024-06-12 13:29:31 +00:00
38da3a2c8e
- Eliminated WGInverse and WGNormal API calls - Added the basic dispatcher for ML API - Trimmed some unneeded code - Prototyped assembly language API file - Another pass on reducing code size - X register now reserved for dispatcher - API calls using X register as a parameter converted to Y register - Added WGSetGlobalCursor - Some code cleanup
25 lines
520 B
ArmAsm
25 lines
520 B
ArmAsm
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; zeropage.s
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; Zero page information
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;
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; Created by Quinn Dunki on 8/15/14.
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; Copyright (c) 2014 One Girl, One Laptop Productions. All rights reserved.
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;
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; Reserved locations
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INVERSE = $32 ; Text output state
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CH = $24 ; Cursor X pos
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CV = $25 ; Cursor Y pos
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BASL = $28 ; Current video memory line
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BASH = $29 ; Current video memory line
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; Zero page locations we use (unused by Monitor, Applesoft, or ProDOS)
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PARAM0 = $06
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PARAM1 = $07
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PARAM2 = $08
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PARAM3 = $09
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SCRATCH0 = $19
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SCRATCH1 = $1a
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