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#include "lib/int/stdint.h"
typedef struct foolfont_struct
{
uint8_t line[10]; //every single fool font consists of 10 lines a 8 bit
}foolfont;
typedef struct vbeinfo_struct{
char VbeSignature[4]; // == "VESA"
uint16_t VbeVersion; // == 0x0300 for VBE 3.0
uint16_t OemStringPtr[2]; // isa vbeFarPtr
uint8_t Capabilities[4];
uint16_t VideoModePtr[2]; // isa vbeFarPtr
uint16_t TotalMemory; // as # of 64KB blocks
}vbeinfo;
typedef struct ModeInfoBlock {
uint16_t attributes;
uint8_t winA,winB;
uint16_t granularity;
uint16_t winsize;
uint16_t segmentA, segmentB;
uint16_t realFctPtr[2];
// VBE_FAR(realFctPtr);
uint16_t pitch; // bytes per scanline
uint16_t Xres, Yres;
uint8_t Wchar, Ychar, planes, bpp, banks;
uint8_t memory_model, bank_size, image_pages;
uint8_t reserved0;
uint8_t red_mask, red_position;
uint8_t green_mask, green_position;
uint8_t blue_mask, blue_position;
uint8_t rsv_mask, rsv_position;
uint8_t directcolor_attributes;
volatile uint32_t physbase; // your LFB (Linear Framebuffer) address ;)
uint32_t reserved1;
uint16_t reserved2;
}vbemodeinfo;
uint32_t vesa_init(vbeinfo *info,vbemodeinfo *mode,foolfont *rawfont);
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