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#include <arch/types.h>

#include <types.h>

#ifndef __libc__FB_H__

#define __libc__FB_H__

#define FB_GET_VFB 1024

#define FB_PUTCHAR 1025

#define METHOD_WIDTH 16

#define ITEM_WIDTH 16

#define COUNT_WIDTH 16 /* Should be 8 times integer */

struct _fb_method {

    unsigned m : METHOD_WIDTH;

    unsigned item : ITEM_WIDTH;

} __attribute__((packed));

union fb_method {

    struct _fb_method m;

    __native fill;

} __attribute__((packed));

struct fb_call_args {

    union fb_method method;

    union {

        struct {

            unsigned count : COUNT_WIDTH;

            char chars[3 * sizeof(__native) - (COUNT_WIDTH >> 3)];

        } putchar __attribute__((packed));

    } data ; // __attribute__((packed));    

} __attribute__((packed));

struct fb_ipc_args {

    __native method;

    __native arg1;

    __native arg2;

    __native arg3;

} __attribute__((packed));

union fb_args {

    struct fb_call_args fb_args;

    struct fb_ipc_args ipc_args;

} __attribute__((packed));

typedef union fb_args fb_args_t;

#endif