#ifndef STEPPER_ASSETS_C
#define STEPPER_ASSETS_C

//
// Sprites.
//

static const u32 note_name_sprites[] = {
    0xe0000000, 0xe0202020, 0x0e000000, 0x0e020e08,
    0x98000000, 0x98a8a8a8, 0x38000000, 0x390a3b20,
    0x60000000, 0x60a0a0a0, 0x0e000000, 0x0e020e08,
    0xb8000000, 0xb8889888, 0x38000000, 0x390a3b20,
    0xe0000000, 0xe0206020, 0x0e000000, 0x0e020e08,
    0xe0000000, 0x20206020, 0x0e000000, 0x0e020e08,
    0xb8000000, 0xb8a88888, 0x38000000, 0x390a3b20,
    0xe0000000, 0xe0a02020, 0x0e000000, 0x0e020e08,
    0xb8000000, 0xa8b8a8a8, 0x38000000, 0x390a3b20,
    0xe0000000, 0xa0e0a0a0, 0x0e000000, 0x0e020e08,
    0xb8000000, 0xb8a898a8, 0x38000000, 0x390a3b20,
    0xe0000000, 0xe0a060a0, 0x0e000000, 0x0e020e08,
    0xe0000000, 0xe0202020, 0x0e000000, 0x0e080c08,
    0x98000000, 0x98a8a8a8, 0x38000000, 0x39223320,
    0x60000000, 0x60a0a0a0, 0x0e000000, 0x0e080c08,
    0xb8000000, 0xb8889888, 0x38000000, 0x39223320,
    0xe0000000, 0xe0206020, 0x0e000000, 0x0e080c08,
    0xe0000000, 0x20206020, 0x0e000000, 0x0e080c08,
    0xb8000000, 0xb8a88888, 0x38000000, 0x39223320,
    0xe0000000, 0xe0a02020, 0x0e000000, 0x0e080c08,
    0xb8000000, 0xa8b8a8a8, 0x38000000, 0x39223320,
    0xe0000000, 0xa0e0a0a0, 0x0e000000, 0x0e080c08,
    0xb8000000, 0xb8a898a8, 0x38000000, 0x39223320,
    0xe0000000, 0xe0a060a0, 0x0e000000, 0x0e080c08,
    0xe0000000, 0xe0202020, 0x0a000000, 0x08080e0a,
    0x98000000, 0x98a8a8a8, 0x28000000, 0x21223b28,
    0x60000000, 0x60a0a0a0, 0x0a000000, 0x08080e0a,
    0xb8000000, 0xb8889888, 0x28000000, 0x21223b28,
    0xe0000000, 0xe0206020, 0x0a000000, 0x08080e0a,
    0xe0000000, 0x20206020, 0x0a000000, 0x08080e0a,
    0xb8000000, 0xb8a88888, 0x28000000, 0x21223b28,
    0xe0000000, 0xe0a02020, 0x0a000000, 0x08080e0a,
    0xb8000000, 0xa8b8a8a8, 0x28000000, 0x21223b28,
    0xe0000000, 0xa0e0a0a0, 0x0a000000, 0x08080e0a,
    0xb8000000, 0xb8a898a8, 0x28000000, 0x21223b28,
    0xe0000000, 0xe0a060a0, 0x0a000000, 0x08080e0a,
    0xe0000000, 0xe0202020, 0x0e000000, 0x0e080e02,
    0x98000000, 0x98a8a8a8, 0x38000000, 0x39223b08,
    0x60000000, 0x60a0a0a0, 0x0e000000, 0x0e080e02,
    0xb8000000, 0xb8889888, 0x38000000, 0x39223b08,
    0xe0000000, 0xe0206020, 0x0e000000, 0x0e080e02,
    0xe0000000, 0x20206020, 0x0e000000, 0x0e080e02,
    0xb8000000, 0xb8a88888, 0x38000000, 0x39223b08,
    0xe0000000, 0xe0a02020, 0x0e000000, 0x0e080e02,
    0xb8000000, 0xa8b8a8a8, 0x38000000, 0x39223b08,
    0xe0000000, 0xa0e0a0a0, 0x0e000000, 0x0e080e02,
    0xb8000000, 0xb8a898a8, 0x38000000, 0x39223b08,
    0xe0000000, 0xe0a060a0, 0x0e000000, 0x0e080e02,
    0xe0000000, 0xe0202020, 0x0e000000, 0x0e0a0e02,
    0x98000000, 0x98a8a8a8, 0x38000000, 0x392a3b08,
    0x60000000, 0x60a0a0a0, 0x0e000000, 0x0e0a0e02,
    0xb8000000, 0xb8889888, 0x38000000, 0x392a3b08,
    0xe0000000, 0xe0206020, 0x0e000000, 0x0e0a0e02,
    0xe0000000, 0x20206020, 0x0e000000, 0x0e0a0e02,
    0xb8000000, 0xb8a88888, 0x38000000, 0x392a3b08,
    0xe0000000, 0xe0a02020, 0x0e000000, 0x0e0a0e02,
    0xb8000000, 0xa8b8a8a8, 0x38000000, 0x392a3b08,
    0xe0000000, 0xa0e0a0a0, 0x0e000000, 0x0e0a0e02,
    0xb8000000, 0xb8a898a8, 0x38000000, 0x392a3b08,
    0xe0000000, 0xe0a060a0, 0x0e000000, 0x0e0a0e02,
    0xe0000000, 0xe0202020, 0x0e000000, 0x02020408,
    0x98000000, 0x98a8a8a8, 0x38000000, 0x090a1320,
    0x60000000, 0x60a0a0a0, 0x0e000000, 0x02020408,
    0xb8000000, 0xb8889888, 0x38000000, 0x090a1320,
    0xe0000000, 0xe0206020, 0x0e000000, 0x02020408,
    0xe0000000, 0x20206020, 0x0e000000, 0x02020408,
    0xb8000000, 0xb8a88888, 0x38000000, 0x090a1320,
    0xe0000000, 0xe0a02020, 0x0e000000, 0x02020408,
    0xb8000000, 0xa8b8a8a8, 0x38000000, 0x090a1320,
    0xe0000000, 0xa0e0a0a0, 0x0e000000, 0x02020408,
    0xb8000000, 0xb8a898a8, 0x38000000, 0x090a1320,
    0xe0000000, 0xe0a060a0, 0x0e000000, 0x02020408,
    0xe0000000, 0xe0202020, 0x0e000000, 0x0e0a0e0a,
};

static const u32 ch_btn_sprite[] = {
    // CH1
    0x888e80ff, 0xff808e88,
    0xa1a100ff, 0xff00a9e1,
    0x101010f0, 0xf0101010,

    // CH2
    0x919d80ff, 0xff809d91,
    0x424200ff, 0xff0052c2,
    0x909010f0, 0xf0109090,

    // CH3
    0xa2ba80ff, 0xff80baa3,
    0x858500ff, 0xff00a585,
    0x505010f0, 0xf0105050,

    // CH4
    0xa2ba80ff, 0xff80baa3,
    0x858500ff, 0xff00a485,
    0x505010f0, 0xf010d050,
};

//
// Wave data.
//

enum WAVES {
    WAVE_SIN,
    WAVE_SAW,
    WAVE_SQUARE,
    WAVE_MAX,
};

#define WAVE_VARS 4

typedef u32 Wave[WAVE_VARS];

static const Wave waves[][WAVE_VARS] = {
    {
        {0xefdebc89, 0x98cbedfe, 0x10214376, 0x67341201},
        {0xefdebc89, 0x98cbedfe, 0x10214376, 0x67341201},
        {0xefdebc89, 0x98cbedfe, 0x10214376, 0x67341201},
        {0xefdebc89, 0x98cbedfe, 0x10214376, 0x67341201},
        // {0x67452301, 0xefcdab89, 0x67452301, 0xefcdab89},
        // {0xefdebc89, 0x98cbedfe, 0x10214376, 0x67341201},
        // {0x67452301, 0xefcdab89, 0x67452301, 0xefcdab89},
    }, // Sine
    {
        {0x67452301, 0xefcdab89, 0x67452301, 0xefcdab89},
        {0x67452301, 0xefcdab89, 0x67452301, 0xefcdab89},
        {0x67452301, 0xefcdab89, 0x67452301, 0xefcdab89},
        {0x67452301, 0xefcdab89, 0x67452301, 0xefcdab89},
        // {0xffffffff, 0xffffffff, 0x00000000, 0x00000000},
        // {0xefdebc89, 0x98cbedfe, 0x10214376, 0x67341201},
        // {0xffffffff, 0xffffffff, 0x00000000, 0x00000000},
    }, // Saw
    {
        {0xffffffff, 0xffffffff, 0x00000000, 0x00000000},
        {0xffffffff, 0xffffffff, 0x00000000, 0x00000000},
        {0xffffffff, 0xffffffff, 0x00000000, 0x00000000},
        {0xffffffff, 0xffffffff, 0x00000000, 0x00000000},
        // {0xefdebc89, 0x98cbedfe, 0x10214376, 0x67341201},
        // {0x67452301, 0xefcdab89, 0x67452301, 0xefcdab89},
        // {0xefdebc89, 0x98cbedfe, 0x10214376, 0x67341201},
    }, // Square
};

#endif // STEPPER_ASSETS_C