tonc_core.c File Reference

#include "tonc_memmap.h"
#include "tonc_core.h"

Functions
void *	tonccpy (void *dst, const void *src, uint size)
	VRAM-safe cpy.
void *	__toncset (void *dst, u32 fill, uint size)
	VRAM-safe memset, internal routine.
int	sqran (int seed)
u32	octant (int x, int y)
	Get the octant that (x, y) is in.
u32	octant_rot (int x0, int y0)
	Get the rotated octant that (x, y) is in.
Variables
const u8	oam_sizes [3][4][2]
const BG_AFFINE	bg_aff_default = { 256, 0, 0, 256, 0, 0 }
const u32	__snd_rates [12]
int	__qran_seed = 42
COLOR *	vid_page = vid_mem_back

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Detailed Description

Author:

J Vijn

Date:

20060508 - 20060508

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Variable Documentation

const u32 __snd_rates[12]

Initial value:

{
    8013, 7566, 7144, 6742, 
    6362, 6005, 5666, 5346, 
    5048, 4766, 4499, 4246  
}

const u8 oam_sizes[3][4][2]

Initial value:

{
    { { 8, 8}, {16,16}, {32,32}, {64,64} }, 
    { {16, 8}, {32, 8}, {32,16}, {64,32} },
    { { 8,16}, { 8,32}, {16,32}, {32,64} },
}

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