#include <genesis.h>

// resources.h is generated from resources.res

// Bitmap
#include "moon.h"


// Songs
#include "vgm_drv.h"
#include "songs.h"



// Global Variables
#define TILE1	1
#define NUM_TRACKS  5


const u32 tile[8]=
{
        0x00000000,
        0x00000000,
        0x00000000,
        0x00000000,
        0x00000000,
        0x00000000,
        0x00000000,
        0x00000000
};

// Main

int main( )
{
    int counter = 0;
    int counter2 = 0;
    int delay = 0;

    // get the image width (in pixel) ==> should be 8pix aligned
    u16 w = moon.w;
    // get the image height (in pixel)  ==> should be 8px aligned
    u16 h = moon.h;

    // Get the tile
    VDP_loadTileData( (const u32 *)tile, TILE1, 1, 0);

    // get the palette data of moon
    VDP_setPalette(PAL1, moon.palette->data);

    // load bitmap data of moon in VRAM
    // w/8 = width in tiles we want to load
    // h/8 = height in tile we want to load
    // w/8 = width in tiles of the bitamp
    // the 3rd arg is needed because you could load only a part of the bitmap if you want but SGDK needs the width as reference
    VDP_loadBMPTileData(moon.image, 1, w / 8, h / 8, w / 8);

	// draw the moon at (12,12)
	VDP_fillTileMapRectInc(PLAN_B, TILE_ATTR_FULL(PAL1, 0, 0, 0, TILE1), 12, 12, w / 8, h / 8);


    // Sound stuff.

    waitMs(100);

    Z80_requestBus(1);
    // enable DAC
    YM2612_enableDAC();
    Z80_releaseBus();

    SND_startPlay_VGM(track1_vgm);


    while(1)
    {
        VDP_waitVSync();

        // # Scene #1
        if(counter < 100) {
            VDP_fillTileMapRectInc(PLAN_B, TILE_ATTR_FULL(PAL1, 0, 0, 0, TILE1), counter, 12, w / 8, h / 8);
            waitMs(delay);
        }

        else if(counter == 100) {
            // VDP_fillTileMapRect(PLAN_A, TILE_ATTR_FULL(PAL3, 0, 0, 0, TILE1), 0, 0, 240, 240);
            VDP_drawText("Frame #: 100", 10, 13);
        }

        // Scene #2
        else if(counter < 200) {
            VDP_fillTileMapRectInc(PLAN_B, TILE_ATTR_FULL(PAL1, 0, 0, 0, TILE1), 200-counter, 12, w / 8, h / 8);
            waitMs(delay);
        }

        else if(counter == 200) {
            // VDP_fillTileMapRect(PLAN_A, TILE_ATTR_FULL(PAL3, 0, 0, 0, TILE1), 0, 0, 240, 240);
            VDP_drawText("Frame #: 200", 10, 13);
        }

        // Scene #3
        else if(counter < 300) {
            VDP_fillTileMapRectInc(PLAN_B, TILE_ATTR_FULL(PAL1, 0, 0, 0, TILE1), 12, counter-200, w / 8, h / 8);
            waitMs(delay);
        }

        else if(counter == 300) {
            // VDP_fillTileMapRect(PLAN_A, TILE_ATTR_FULL(PAL3, 0, 0, 0, TILE1), 0, 0, 240, 240);
            VDP_drawText("Frame #: 300", 10, 13);
        }

        // Scene #4
        else if(counter < 400) {
            VDP_fillTileMapRectInc(PLAN_B, TILE_ATTR_FULL(PAL1, 0, 0, 0, TILE1), 12, 400-counter, w / 8, h / 8);
            waitMs(delay);
        }

        else if(counter == 400) {
            // VDP_fillTileMapRect(PLAN_A, TILE_ATTR_FULL(PAL3, 0, 0, 0, TILE1), 0, 0, 240, 240);
            VDP_drawText("Frame #: 400", 10, 13);
        }

        // Scene #5
        else if(counter < 500) {
            VDP_fillTileMapRectInc(PLAN_B, TILE_ATTR_FULL(PAL1, 0, 0, 0, TILE1), counter-400, counter-400, w / 8, h / 8);
            waitMs(delay);
        }

        else if(counter == 500) {
            // VDP_fillTileMapRect(PLAN_A, TILE_ATTR_FULL(PAL3, 0, 0, 0, TILE1), 0, 0, 240, 240);
            VDP_drawText("Frame #: 500", 10, 13);
        }

        // Scene #6
        else if(counter < 600) {
            VDP_fillTileMapRectInc(PLAN_B, TILE_ATTR_FULL(PAL1, 0, 0, 0, TILE1), 600-counter, 600-counter, w / 8, h / 8);
            waitMs(delay);
        }

        else if(counter == 600) {
            // VDP_fillTileMapRect(PLAN_A, TILE_ATTR_FULL(PAL3, 0, 0, 0, TILE1), 0, 0, 240, 240);
            VDP_drawText("Frame #: 600", 10, 13);
        }

        // Scene #7
        else if(counter < 700) {
            VDP_fillTileMapRectInc(PLAN_B, TILE_ATTR_FULL(PAL1, 0, 0, 0, TILE1), 12, 12, w / 8, h / 8);
            waitMs(delay);
        }

        else if(counter == 700) {
            // VDP_fillTileMapRect(PLAN_A, TILE_ATTR_FULL(PAL3, 0, 0, 0, TILE1), 0, 0, 240, 240);
            VDP_drawText("Frame #: 700", 10, 13);
        }

        // Scene #8
        else if(counter < 800) {
            VDP_fillTileMapRectInc(PLAN_B, TILE_ATTR_FULL(PAL1, 0, 0, 0, TILE1), 500 * (counter%2), 12 , w / 8, h / 8);
            waitMs(delay);
        }

        else if(counter == 800) {
            // VDP_fillTileMapRect(PLAN_A, TILE_ATTR_FULL(PAL3, 0, 0, 0, TILE1), 0, 0, 240, 240);
            VDP_drawText("Frame #: 800", 10, counter2/100);
        }

        // Scene #9
        else if(counter < 900) {
            VDP_fillTileMapRectInc(PLAN_B, TILE_ATTR_FULL(PAL1, 0, 0, 0, TILE1), 12, 500 * (counter%2), w / 8, h / 8);
            waitMs(delay);
        }

        else if(counter == 900) {
        //  VDP_fillTileMapRect(PLAN_A, TILE_ATTR_FULL(PAL1, 0, 0, 0, TILE1), 0, 0, 240, 240);
            VDP_drawText("Frame #: 900", 10, 13);
        }

        // Scene #10
        else if(counter < 1000) {
            VDP_fillTileMapRectInc(PLAN_B, TILE_ATTR_FULL(PAL1, 0, 0, 0, TILE1), 500 * (counter%2), 500 * (counter%2), w / 8, h / 8);
            waitMs(delay);
        }

        counter += 1;
        counter2 += 1;
        // sprintf("%d", counter);
    }
    return 0;
}