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Classic text colors.

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This commit is contained in:
Kevin Lange 2011-03-24 20:24:59 -05:00
parent fffa6d99ae
commit a84b5003f4
3 changed files with 10 additions and 3 deletions
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7
kernel/core/multiboot.c
View File

@ -14,9 +14,9 @@ void
dump_multiboot(
struct multiboot *mboot_ptr
) {
resettextcolor();
brighttextcolor();
kprintf("MULTIBOOT header at 0x%x:\n", (uintptr_t)mboot_ptr);
settextcolor(7,0);
resettextcolor();
kprintf("Flags : 0x%x ", mboot_ptr->flags);
kprintf("Mem Lo: 0x%x ", mboot_ptr->mem_lower);
kprintf("Mem Hi: 0x%x ", mboot_ptr->mem_upper);
@ -41,7 +41,7 @@ dump_multiboot(
kprintf("VBE se: 0x%x ", mboot_ptr->vbe_interface_seg);
kprintf("VBE of: 0x%x ", mboot_ptr->vbe_interface_off);
kprintf("VBE le: 0x%x\n", mboot_ptr->vbe_interface_len);
resettextcolor();
brighttextcolor();
if (mboot_ptr->flags & (1 << 2)) {
kprintf("Started with: %s\n", (char *)mboot_ptr->cmdline);
}
@ -65,5 +65,6 @@ dump_multiboot(
}
}
}
resettextcolor();
}

5
kernel/core/vga.c
View File

@ -209,6 +209,11 @@ settextcolor(
*/
void
resettextcolor() {
settextcolor(7,0);
}
void
brighttextcolor() {
settextcolor(15,0);
}

1
kernel/include/system.h
View File

@ -36,6 +36,7 @@ extern void cls();
extern void puts(char *str);
extern void settextcolor(unsigned char forecolor, unsigned char backcolor);
extern void resettextcolor();
extern void brighttextcolor();
extern void init_video();
extern void placech(unsigned char c, int x, int y, int attr);
extern void writechf(unsigned char c);