; ; Maciej 'YTM/Elysium' Witkowiak ; ; Screen size variables ; ; 6.3.2001 .include "../inc/geossym.inc" .export xsize, ysize .constructor initscrsize .code initscrsize: lda graphMode bpl L1 lda #80 ; 80 columns (more or less) .byte $2c L1: lda #40 ; 40 columns (more or less) sta xsize lda #24 ; something like that for Y size sta ysize rts .bss xsize: .res 1 ysize: .res 1