widget bug fixing
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parent
9992a05945
commit
36e72bb399
9 changed files with 374 additions and 628 deletions
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@ -24,9 +24,9 @@
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; https://wiki.nox-rhea.org/back2root/ibm-pc-ms-dos/hardware/informations/bios_data_area
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;
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%define BDA_SEGMENT 0x0040 ; segment BDA (historically)
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%define SEG_BDA 0x0040 ; segment BDA (historically)
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%define SEG_BDA_CUSTOM 0x0050 ; custom data (mouse, gfx cursor, etc..)
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%define BDA_GUI_WIDGET 0x0070 ; Segment de données UI (Safe: après Stack, avant Heap)
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%define SEG_GUI 0x0070 ; Segment de données UI (Safe: après Stack, avant Heap)
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%define PTR_MOUSE 0x0000
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%define PTR_GFX (PTR_MOUSE + mouse_size)
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@ -39,20 +39,20 @@ strcpy:
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%undef .src_seg
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%undef .src_ofs
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; -----------------------------------------------------------------------------
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; strlen
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; Calcule la longueur d'une chaine [es:di]
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; Out: CX = Length
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; Out: AX = Length
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; -----------------------------------------------------------------------------
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%define .str_seg word [bp+4]
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%define .str_ofs word [bp+6]
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strlen:
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push bp
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mov bp, sp
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push ax
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push ax
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push es
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push di
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xor cx, cx
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mov ax, .str_seg
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mov es, ax
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@ -68,7 +68,7 @@ strlen:
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.done:
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pop di
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pop es
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pop ax
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pop ax
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leave
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ret
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%undef .str_seg
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