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;; common.protmode.print.asm
%ifndef COMMON_PROTMODE_PRINT_ASM
%define COMMON_PROTMODE_PRINT_ASM
%include "common.asm"
_print_string_pm_vga:
pusha
mov edi, VGA_BUFFER
mov ah, VGA_WHITE_ON_BLACK
xor ecx, ecx
xor edx, edx
.print_loop:
lodsb
test al, al
jz .done
mov ebx, edx
imul ebx, ebx, 160
lea ebx, [VGA_BUFFER + ebx + ecx * 2]
mov ah, VGA_WHITE_ON_BLACK
mov [ebx], ax
;; Advance cursor
inc cl
cmp cl, 80 ; Check if screen is full X pos
jne .print_loop
xor cl, cl
inc dl
cmp dl, 25
jb .print_loop ; Check if screen is full Y pos
jmp .print_loop
.done:
popa
ret
%endif
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