Chroma/chroma/inc/kernel/chroma.h
Curle d522d40ac8 Attempts at fixing paging.
Have somehow fixed the drawing routines along the way.

I also tried to implement a better keyboard handler, but that's quite a ways away right now.
2020-04-11 23:02:54 +01:00

55 lines
1.1 KiB
C

#pragma once
/************************
*** Team Kitty, 2020 ***
*** Sync ***
***********************/
#include <stdint.h>
#include <stddef.h>
#include <stdarg.h>
#include <stdbool.h>
#include <kernel/boot/boot.h>
#include <kernel/system/io.h>
#include <kernel/system/memory.h>
extern size_t LoadAddr;
extern bootinfo bootldr;
extern unsigned char* environment;
extern uint8_t fb;
extern volatile unsigned char _binary_font_psf_start;
typedef struct {
uint32_t magic;
uint32_t version;
uint32_t headerSize;
uint32_t flags;
uint32_t numGlyphs;
uint32_t glyphSize;
uint32_t glyphHeight;
uint32_t glyphWidth;
uint8_t glyphs;
} __attribute__((packed)) psf_t;
size_t KernelAddr;
size_t KernelEnd;
size_t MemoryPages;
size_t MemorySize;
void DrawPixel(uint32_t x, uint32_t y, uint32_t color);
void FillScreen(uint32_t color);
void WriteString(const char* string);
void WriteChar(const char character);
void WriteStringWithFont(const char* string);
void InitInterrupts();
void InitSerial();
void InitPrint();
void SetupInitialGDT();
void SetupIDT();