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This commit is contained in:
Braiden Vasco 2017-11-01 10:34:48 +00:00
parent 6f28e206d8
commit a1b7b35e72
1 changed files with 2 additions and 3 deletions
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5
arch/console.c
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@ -2,6 +2,8 @@
#include "util.h" #include "util.h"
static unsigned short *const console_buffer = (unsigned short*)0xB8000;
static const unsigned int console_width = 80; static const unsigned int console_width = 80;
static const unsigned int console_height = 25; static const unsigned int console_height = 25;
@ -10,8 +12,6 @@ static unsigned int console_column;
static unsigned char console_color; static unsigned char console_color;
static unsigned short *console_buffer;
static unsigned char vga_entry_color(enum vga_color fg, enum vga_color bg); static unsigned char vga_entry_color(enum vga_color fg, enum vga_color bg);
static unsigned short vga_entry(unsigned char uc, unsigned char color); static unsigned short vga_entry(unsigned char uc, unsigned char color);
static void console_putentryat(char c, unsigned char color, unsigned int x, unsigned int y); static void console_putentryat(char c, unsigned char color, unsigned int x, unsigned int y);
@ -20,7 +20,6 @@ void console_initialize() {
console_row = 0; console_row = 0;
console_column = 0; console_column = 0;
console_color = vga_entry_color(VGA_COLOR_LIGHT_GREY, VGA_COLOR_BLACK); console_color = vga_entry_color(VGA_COLOR_LIGHT_GREY, VGA_COLOR_BLACK);
console_buffer = (unsigned short*)0xB8000;
for (unsigned int y = 0; y < console_height; y++) { for (unsigned int y = 0; y < console_height; y++) {
for (unsigned int x = 0; x < console_width; x++) { for (unsigned int x = 0; x < console_width; x++) {