package com.dairymoose.modernlife.util;

import com.dairymoose.modernlife.core.ModernLifeCommon;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
import java.util.zip.ZipOutputStream;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

/* loaded from: outputsrg.jar:com/dairymoose/modernlife/util/CanvasData.class */
public class CanvasData {
    private static final Logger LOGGER = LogManager.getLogger();
    public static final int DEFAULT_TEXTURE_SIZE = 64;
    private ByteBuffer RGBs = null;
    private int hashCode = 0;
    private int TEXTURE_WIDTH = 64;
    private int TEXTURE_HEIGHT = 64;
    private int MAX_SIZE_BYTES = (this.TEXTURE_WIDTH * this.TEXTURE_HEIGHT) * 3;
    private boolean disabled = false;

    public void disable() {
        this.disabled = true;
    }

    public void reenable() {
        this.disabled = false;
    }

    public void setTextureSize(int w, int h) {
        this.TEXTURE_WIDTH = w;
        this.TEXTURE_HEIGHT = h;
        this.MAX_SIZE_BYTES = this.TEXTURE_WIDTH * this.TEXTURE_HEIGHT * 3;
    }

    public int textureWidth() {
        return this.TEXTURE_WIDTH;
    }

    public int textureHeight() {
        return this.TEXTURE_HEIGHT;
    }

    public boolean copyDataFrom(CanvasData other) {
        if (other.RGBs != null && other.RGBs.limit() <= this.MAX_SIZE_BYTES) {
            this.RGBs = ByteBuffer.allocate(this.MAX_SIZE_BYTES);
            other.RGBs.position(0);
            this.RGBs.put(other.RGBs);
            recomputeHashCode();
            return true;
        }
        return false;
    }

    public static int calculateHashCode(byte[] data) {
        int h = 1;
        for (byte b : data) {
            h = (31 * h) + b;
        }
        return h;
    }

    public void recomputeHashCode() {
        if (this.RGBs == null) {
            this.hashCode = -1;
        } else {
            this.hashCode = calculateHashCode(this.RGBs.array());
        }
    }

    public int hashCode() {
        return this.hashCode;
    }

    public void initImage() {
        if (this.RGBs == null && !this.disabled) {
            ModernLifeCommon.LOGGER.debug("initImage'd RGB WAS NULL");
            this.RGBs = ByteBuffer.allocate(this.MAX_SIZE_BYTES);
            for (int x = 0; x < this.TEXTURE_WIDTH; x++) {
                for (int y = 0; y < this.TEXTURE_HEIGHT; y++) {
                    setRgbPixel(x, y, 16777215);
                }
            }
            recomputeHashCode();
        }
    }

    public boolean isValid() {
        if (this.RGBs == null || this.RGBs.limit() == 0 || textureWidth() <= 0 || textureHeight() <= 0 || this.disabled) {
            return false;
        }
        return true;
    }

    public byte[] toNbt() {
        return this.RGBs.array();
    }

    public byte[] toCompressedNbt() {
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        ZipOutputStream zs = new ZipOutputStream(bos);
        byte[] nbt = toNbt();
        try {
            ZipEntry ze = new ZipEntry("z");
            ze.setTime(0L);
            zs.putNextEntry(ze);
        } catch (IOException e1) {
            e1.printStackTrace();
        }
        try {
            zs.write(nbt);
            zs.closeEntry();
            zs.finish();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return bos.toByteArray();
    }

    public void fromNbt(byte[] nbt) {
        if (nbt == null || nbt.length <= 0 || nbt.length > this.MAX_SIZE_BYTES) {
            return;
        }
        this.RGBs = ByteBuffer.allocate(this.MAX_SIZE_BYTES);
        this.RGBs.put(nbt);
        recomputeHashCode();
    }

    public void fromCompressedNbt(byte[] nbt) {
        if (nbt == null || nbt.length == 0) {
            return;
        }
        ByteArrayInputStream bis = new ByteArrayInputStream(nbt);
        ZipInputStream zs = new ZipInputStream(bis);
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        try {
            zs.getNextEntry();
            while (true) {
                try {
                    byte[] buffer = new byte[1024];
                    int readResult = zs.read(buffer);
                    if (readResult == -1) {
                        break;
                    } else {
                        baos.write(buffer, 0, readResult);
                    }
                } catch (IOException e) {
                    ModernLifeCommon.LOGGER.error("error opening compressed nbt");
                    this.RGBs = null;
                    recomputeHashCode();
                    return;
                }
            }
            zs.closeEntry();
            zs.close();
            if (baos.size() <= 0) {
                this.RGBs = null;
                recomputeHashCode();
            } else {
                byte[] output = baos.toByteArray();
                fromNbt(output);
            }
        } catch (IOException e2) {
            this.RGBs = null;
            recomputeHashCode();
        }
    }

    public int getAbgrOutputPixel(int x, int y) {
        if (this.RGBs == null || this.disabled) {
            return 0;
        }
        int newX = (this.TEXTURE_WIDTH - x) - 1;
        int newY = (this.TEXTURE_HEIGHT - y) - 1;
        int logicalIndex = (newY * this.TEXTURE_WIDTH) + newX;
        int byteIndex = logicalIndex * 3;
        this.RGBs.position(byteIndex);
        int r = this.RGBs.get() + 128;
        int g = this.RGBs.get() + 128;
        int b = this.RGBs.get() + 128;
        return r | (g << 8) | (b << 16) | (-16777216);
    }

    public void setRgbPixel(int x, int y, int rgb) {
        if (this.RGBs == null || this.disabled) {
            return;
        }
        int logicalIndex = (y * this.TEXTURE_WIDTH) + x;
        int byteIndex = logicalIndex * 3;
        this.RGBs.position(byteIndex);
        int r = (rgb & 16711680) >> 16;
        int g = (rgb & 65280) >> 8;
        int b = rgb & 255;
        this.RGBs.put((byte) (r - 128));
        this.RGBs.put((byte) (g - 128));
        this.RGBs.put((byte) (b - 128));
    }

    public int getRgbPixel(int x, int y) {
        if (this.RGBs == null || this.disabled) {
            return 0;
        }
        int logicalIndex = (y * this.TEXTURE_WIDTH) + x;
        int byteIndex = logicalIndex * 3;
        this.RGBs.position(byteIndex);
        int r = this.RGBs.get() + 128;
        int g = this.RGBs.get() + 128;
        int b = this.RGBs.get() + 128;
        return (r << 16) | (g << 8) | b;
    }

    public int convertToRgbOutput(int rgb) {
        int r = (rgb & 16711680) >> 16;
        int g = (rgb & 65280) >> 8;
        int b = rgb & 255;
        return r | (g << 8) | (b << 16) | (-16777216);
    }

    public static int getRValue(int rgb) {
        int r = (rgb & 16711680) >> 16;
        return r;
    }

    public static int getGValue(int rgb) {
        int g = (rgb & 65280) >> 8;
        return g;
    }

    public static int getBValue(int rgb) {
        int b = rgb & 255;
        return b;
    }

    public static int toRgb(int r, int g, int b) {
        return (r << 16) | (g << 8) | b;
    }

    public int applyBlend(int newColor, int backgroundColor, double blendFactor) {
        int r = getRValue(newColor);
        int g = getGValue(newColor);
        int b = getBValue(newColor);
        int bgR = getRValue(backgroundColor);
        int bgG = getGValue(backgroundColor);
        int bgB = getBValue(backgroundColor);
        int finalColor = ((((int) (r * blendFactor)) + ((int) (bgR * (1.0d - blendFactor)))) << 16) | ((((int) (g * blendFactor)) + ((int) (bgG * (1.0d - blendFactor)))) << 8) | (((int) (b * blendFactor)) + ((int) (bgB * (1.0d - blendFactor))));
        return finalColor;
    }

    public int getRgbOutputPixel(int x, int y) {
        if (this.RGBs == null || this.disabled) {
            return 0;
        }
        int logicalIndex = (y * this.TEXTURE_WIDTH) + x;
        int byteIndex = logicalIndex * 3;
        this.RGBs.position(byteIndex);
        int r = this.RGBs.get() + 128;
        int g = this.RGBs.get() + 128;
        int b = this.RGBs.get() + 128;
        return r | (g << 8) | (b << 16) | (-16777216);
    }
}