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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /SPARTAN/trunk/arch/ia32/src/drivers/ega.c @ 124

  → /SPARTAN/trunk/arch/ia32/src/drivers/ega.c @ 125

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 124 → Rev 125

/SPARTAN/trunk/arch/ia32/src/drivers/ega.c
69,7 → 69,7
void ega_check_cursor(void)
{
if (ega_cursor < SCREEN)
return;
return;
memcopy(PA2KA(VIDEORAM) + ROW*2, PA2KA(VIDEORAM), (SCREEN - ROW)*2);
memsetw(PA2KA(VIDEORAM) + (SCREEN - ROW)*2, ROW, 0x0720);
85,19 → 85,19
switch (ch) {
case '\n':
ega_cursor = (ega_cursor + ROW) - ega_cursor % ROW;
break;
ega_cursor = (ega_cursor + ROW) - ega_cursor % ROW;
break;
case '\t':
ega_cursor = (ega_cursor + 8) - ega_cursor % 8;
break;
ega_cursor = (ega_cursor + 8) - ega_cursor % 8;
break;
default:
ega_display_char(ch);
ega_cursor++;
break;
ega_display_char(ch);
ega_cursor++;
break;
}
ega_check_cursor();
ega_move_cursor();
spinlock_unlock(&egalock);
cpu_priority_restore(pri);
}