

SYSTAB SYSTAB() Size Description Value SupportĢ0/22 10/11 word pointer to graphics buffer 0Ģ6 13 word x left position of useable area 0Ģ8 14 word y top position of usable area 0ģ0 15 word x right position of usable area _W-1ģ2 16 word y bottom position of usable area _H-1ģ6 18 word default character pixel width GRAF_HANDLE ✓ģ8 19 word default character pixel height.
#Macos years used runonly avoid for code
Some entries assume the AES and/or VDI has been initialized.Īny value for an index not listed generates error code #71. GFABASIC further extends this table with more SYSTAB returns the address of an internal table. This location contains a bit array which determines several system attributesĪddr, flags: avar (able to hold a 32-bit value) This function is used to read\write the system variable 'conterm' ($484). SCALL SUBPTR() S: SNDH STRARRAYFILL STRPOKE STRPEEK$() MEMSWAP& MEMSWAP% MIRROR() MIRROR|() MIRROR&() MIRROR3() MEMAND MEMOR MEMXOR MEMBCHG| MEMBCHG& MEMBCHG% MEMBCLR| MEMBCLR& MEMBCLR% MEMBSET| MEMBSET& MEMBSET% MEMBTST|() MEMBTST&() MEMBTST%() LOG_MSG LOG_SET LOG_FILE LOG_KILL LOWER$() LCASE$() UCASE$() ISASCII() ISBLANK() ISCNTRL() ISPRINT() ISSPACE() Misc _0 to _9 _VERSION _BUILDINFO _CPUID ACC? AUTO? ARRAYSIZE() INDEXCOUNT()īEXG MEMEXG& MEMEXG% BFILL MEMFILL& MEMFILL% BFIND() BFIND&() BFIND%()īMIRROR MEMMIRROR& MEMMIRROR% MEMMIRROR3 MIRROR$()īREPLACE MEMREPLACE& MEMREPLACE% BSWAP&() BSWAP() BSWAP3()īZERO MEMZERO& MEMZERO% COMPILED? M68K? CONTERM() GFA-Basic GFA-Basic is the best BASIC for the Atari! Must be managed by looking at the return values. None of the OS functions call GFA's built-in error handler. Null termination is handled internally by GFA making things a whole lot

String parameters are used where they make sense, paths and file names etc. If a syntax definition shows void '~', this means the function returns Information as there's no need to duplicate what has already been documented External links are provided for additional Anything special about theĬommand or function will be noted. If a page has no comments, it's safe to assume the parameter scheme is The external links provide additional information which may be moreĪccurate than the information provided in this document. These documents should also be installed:Īppl_init()+ would be an external link to the page 'appl_init()' in the The external links are denoted by the '+' sign after them.

(compend.hyp) which should be placed in the same directory as thisĭocument. Please recheck your typing and try again or check the index for the pageĪt the end of most pages are external links to 'The Atari Compendium'
#Macos years used runonly avoid for license
Moving from older libs to GBE Lib Writing a clean GEM application Advanced debugging Tutorials Notes Credits Support Info License agreement Compiler - change log Linker - change log Library - change log Interpreter - change log Development Disclaimer Introduction Important notes Emulation notes Interpreter notes Known problems New features (Sorted A-Z -> index) GFA-BASIC Compiler | Linker | Library | Interpreter HTML conversion created with STG2HTML v0.75
