/SPARTAN/trunk/arch/ia32/src/drivers/ega.c/ega.c |
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33,6 → 33,7 |
#include <synch/spinlock.h> |
#include <arch/types.h> |
#include <arch/asm.h> |
#include <memstr.h> |
/* |
* The EGA driver. |
72,7 → 73,7 |
if (ega_cursor < SCREEN) |
return; |
memcopy(PA2KA(VIDEORAM) + ROW*2, PA2KA(VIDEORAM), (SCREEN - ROW)*2); |
memcopy((void *)PA2KA(VIDEORAM),(void *)PA2KA(VIDEORAM) + ROW*2, (SCREEN - ROW)*2); //swaped |
memsetw(PA2KA(VIDEORAM) + (SCREEN - ROW)*2, ROW, 0x0720); |
ega_cursor = ega_cursor - ROW; |
} |