vdp_byte2hex.c

#include "vdp.h"

// experiment - 512 byte lookup table for byte->hex
// it's much faster than doing hex manually!
const unsigned int byte2hex[256] = {
	0x3030,0x3031,0x3032,0x3033,0x3034,0x3035,0x3036,0x3037,
	0x3038,0x3039,0x3041,0x3042,0x3043,0x3044,0x3045,0x3046,
	0x3130,0x3131,0x3132,0x3133,0x3134,0x3135,0x3136,0x3137,
	0x3138,0x3139,0x3141,0x3142,0x3143,0x3144,0x3145,0x3146,
	0x3230,0x3231,0x3232,0x3233,0x3234,0x3235,0x3236,0x3237,
	0x3238,0x3239,0x3241,0x3242,0x3243,0x3244,0x3245,0x3246,
	0x3330,0x3331,0x3332,0x3333,0x3334,0x3335,0x3336,0x3337,
	0x3338,0x3339,0x3341,0x3342,0x3343,0x3344,0x3345,0x3346,
	0x3430,0x3431,0x3432,0x3433,0x3434,0x3435,0x3436,0x3437,
	0x3438,0x3439,0x3441,0x3442,0x3443,0x3444,0x3445,0x3446,
	0x3530,0x3531,0x3532,0x3533,0x3534,0x3535,0x3536,0x3537,
	0x3538,0x3539,0x3541,0x3542,0x3543,0x3544,0x3545,0x3546,
	0x3630,0x3631,0x3632,0x3633,0x3634,0x3635,0x3636,0x3637,
	0x3638,0x3639,0x3641,0x3642,0x3643,0x3644,0x3645,0x3646,
	0x3730,0x3731,0x3732,0x3733,0x3734,0x3735,0x3736,0x3737,
	0x3738,0x3739,0x3741,0x3742,0x3743,0x3744,0x3745,0x3746,
	0x3830,0x3831,0x3832,0x3833,0x3834,0x3835,0x3836,0x3837,
	0x3838,0x3839,0x3841,0x3842,0x3843,0x3844,0x3845,0x3846,
	0x3930,0x3931,0x3932,0x3933,0x3934,0x3935,0x3936,0x3937,
	0x3938,0x3939,0x3941,0x3942,0x3943,0x3944,0x3945,0x3946,
	0x4130,0x4131,0x4132,0x4133,0x4134,0x4135,0x4136,0x4137,
	0x4138,0x4139,0x4141,0x4142,0x4143,0x4144,0x4145,0x4146,
	0x4230,0x4231,0x4232,0x4233,0x4234,0x4235,0x4236,0x4237,
	0x4238,0x4239,0x4241,0x4242,0x4243,0x4244,0x4245,0x4246,
	0x4330,0x4331,0x4332,0x4333,0x4334,0x4335,0x4336,0x4337,
	0x4338,0x4339,0x4341,0x4342,0x4343,0x4344,0x4345,0x4346,
	0x4430,0x4431,0x4432,0x4433,0x4434,0x4435,0x4436,0x4437,
	0x4438,0x4439,0x4441,0x4442,0x4443,0x4444,0x4445,0x4446,
	0x4530,0x4531,0x4532,0x4533,0x4534,0x4535,0x4536,0x4537,
	0x4538,0x4539,0x4541,0x4542,0x4543,0x4544,0x4545,0x4546,
	0x4630,0x4631,0x4632,0x4633,0x4634,0x4635,0x4636,0x4637,
	0x4638,0x4639,0x4641,0x4642,0x4643,0x4644,0x4645,0x4646
};