package org.runite.client;


import javax.media.opengl.GL;
import java.nio.ByteBuffer;


final class Class160 implements ShaderInterface {

    private int anInt2187 = -1;
    private boolean aBoolean2188 = false;
    private int[] anIntArray2189 = null;


    public Class160() {
        if (HDToolKit.supportTextureCubeMap && HDToolKit.maxTextureUnits >= 2) {
            this.method2199();
            GL var1 = HDToolKit.gl;
            var1.glBindTexture('\u8513', this.anIntArray2189[0]);
            var1.glTexParameteri('\u8513', 10241, 9729);
            var1.glTexParameteri('\u8513', 10240, 9729);
            var1.glTexParameteri('\u8513', '\u8072', '\u812f');
            var1.glTexParameteri('\u8513', 10242, '\u812f');
            var1.glTexParameteri('\u8513', 10243, '\u812f');
            var1.glBindTexture('\u8513', this.anIntArray2189[1]);
            var1.glTexParameteri('\u8513', 10241, 9729);
            var1.glTexParameteri('\u8513', 10240, 9729);
            var1.glTexParameteri('\u8513', '\u8072', '\u812f');
            var1.glTexParameteri('\u8513', 10242, '\u812f');
            var1.glTexParameteri('\u8513', 10243, '\u812f');
            var1.glBindTexture('\u8513', this.anIntArray2189[2]);
            var1.glTexParameteri('\u8513', 10241, 9729);
            var1.glTexParameteri('\u8513', 10240, 9729);
            var1.glTexParameteri('\u8513', '\u8072', '\u812f');
            var1.glTexParameteri('\u8513', 10242, '\u812f');
            var1.glTexParameteri('\u8513', 10243, '\u812f');
            this.aBoolean2188 = HDToolKit.maxTextureUnits < 3;
        }

        this.method2198();
    }

    private void method2198() {
        GL var1 = HDToolKit.gl;
        this.anInt2187 = var1.glGenLists(2);
        var1.glNewList(this.anInt2187, 4864);
        if (this.anIntArray2189 == null) {
            var1.glTexEnvi(8960, '\u8588', '\u8577');
        } else {
            var1.glActiveTexture('\u84c1');
            var1.glTexGeni(8192, 9472, '\u8511');
            var1.glTexGeni(8193, 9472, '\u8511');
            var1.glTexGeni(8194, 9472, '\u8511');
            var1.glEnable(3168);
            var1.glEnable(3169);
            var1.glEnable(3170);
            var1.glEnable('\u8513');
            var1.glMatrixMode(5890);
            var1.glLoadIdentity();
            var1.glRotatef(22.5F, 1.0F, 0.0F, 0.0F);
            var1.glMatrixMode(5888);
            if (this.aBoolean2188) {
                var1.glTexEnvi(8960, '\u8571', 260);
                var1.glTexEnvi(8960, '\u8590', 770);
                var1.glTexEnvi(8960, '\u8572', 7681);
                var1.glTexEnvi(8960, '\u8588', '\u8577');
            } else {
                var1.glTexEnvi(8960, '\u8571', 7681);
                var1.glTexEnvi(8960, '\u8580', '\u8578');
                var1.glTexEnvi(8960, '\u8572', 8448);
                var1.glActiveTexture('\u84c2');
                var1.glTexEnvi(8960, 8704, '\u8570');
                var1.glTexEnvi(8960, '\u8571', 260);
                var1.glTexEnvi(8960, '\u8580', '\u8578');
                var1.glTexEnvi(8960, '\u8581', '\u8578');
                var1.glTexEnvi(8960, '\u8591', 770);
                var1.glTexEnvi(8960, '\u8572', 7681);
                var1.glTexEnvi(8960, '\u8588', '\u8577');
                var1.glBindTexture(3553, HDToolKit.anInt1810);
                var1.glEnable(3553);
            }

            var1.glActiveTexture('\u84c0');
        }

        var1.glEndList();
        var1.glNewList(this.anInt2187 + 1, 4864);
        if (this.anIntArray2189 == null) {
            var1.glTexEnvi(8960, '\u8588', 5890);
        } else {
            var1.glActiveTexture('\u84c1');
            var1.glDisable(3168);
            var1.glDisable(3169);
            var1.glDisable(3170);
            var1.glDisable('\u8513');
            var1.glMatrixMode(5890);
            var1.glLoadIdentity();
            var1.glMatrixMode(5888);
            if (this.aBoolean2188) {
                var1.glTexEnvi(8960, '\u8571', 8448);
                var1.glTexEnvi(8960, '\u8590', 768);
                var1.glTexEnvi(8960, '\u8572', 8448);
                var1.glTexEnvi(8960, '\u8588', 5890);
            } else {
                var1.glTexEnvi(8960, '\u8571', 8448);
                var1.glTexEnvi(8960, '\u8580', 5890);
                var1.glActiveTexture('\u84c2');
                var1.glTexEnvi(8960, 8704, 8448);
                var1.glTexEnvi(8960, '\u8571', 8448);
                var1.glTexEnvi(8960, '\u8580', 5890);
                var1.glTexEnvi(8960, '\u8591', 768);
                var1.glTexEnvi(8960, '\u8572', 8448);
                var1.glTexEnvi(8960, '\u8588', 5890);
                var1.glDisable(3553);
            }

            var1.glActiveTexture('\u84c0');
        }

        var1.glEndList();
    }

    public final void method21() {
        GL var1 = HDToolKit.gl;
        if (Class106.aBoolean1441) {
            var1.glCallList(this.anInt2187 + 1);
        } else {
            var1.glTexEnvi(8960, '\u8588', 5890);
        }

    }

    public final int method24() {
        return 4;
    }

    public final void method22() {
        GL var1 = HDToolKit.gl;
        HDToolKit.method1847(1);
        if (Class106.aBoolean1441) {
            var1.glCallList(this.anInt2187);
        } else {
            var1.glTexEnvi(8960, '\u8588', '\u8577');
        }

    }

    public final void method23(int var1) {
        GL var2 = HDToolKit.gl;
        if (Class106.aBoolean1441 && this.anIntArray2189 != null) {
            var2.glActiveTexture('\u84c1');
            var2.glBindTexture('\u8513', this.anIntArray2189[var1 - 1]);
            var2.glActiveTexture('\u84c0');
        }

    }

    private void method2199() {
        GL var8 = HDToolKit.gl;
        if (this.anIntArray2189 == null) {
            this.anIntArray2189 = new int[3];
            var8.glGenTextures(3, this.anIntArray2189, 0);
        }

        short var9 = 4096;
        byte[] var10 = new byte[var9];
        byte[] var11 = new byte[var9];
        byte[] var12 = new byte[var9];

        for (int var13 = 0; var13 < 6; ++var13) {
            int var14 = 0;

            for (int var15 = 0; var15 < 64; ++var15) {
                for (int var16 = 0; var16 < 64; ++var16) {
                    float var5 = 2.0F * (float) var16 / 64.0F - 1.0F;
                    float var6 = 2.0F * (float) var15 / 64.0F - 1.0F;
                    float var7 = (float) (1.0D / Math.sqrt(var5 * var5 + 1.0F + var6 * var6));
                    var5 *= var7;
                    var6 *= var7;
                    float var4;
                    if (var13 == 0) {
                        var4 = -var5;
                    } else if (var13 == 1) {
                        var4 = var5;
                    } else if (var13 == 2) {
                        var4 = var6;
                    } else if (var13 == 3) {
                        var4 = -var6;
                    } else if (var13 == 4) {
                        var4 = var7;
                    } else {
                        var4 = -var7;
                    }

                    int var1;
                    int var2;
                    int var3;
                    if (var4 > 0.0F) {
                        var1 = (int) (Math.pow(var4, 96.0D) * 255.0D);
                        var2 = (int) (Math.pow(var4, 36.0D) * 255.0D);
                        var3 = (int) (Math.pow(var4, 12.0D) * 255.0D);
                    } else {
                        var3 = 0;
                        var2 = 0;
                        var1 = 0;
                    }

                    if (HDToolKit.maxTextureUnits < 3) {
                        var1 /= 5;
                        var2 /= 5;
                        var3 /= 5;
                    } else {
                        var1 /= 2;
                        var2 /= 2;
                        var3 /= 2;
                    }

                    var11[var14] = (byte) var1;
                    var12[var14] = (byte) var2;
                    var10[var14] = (byte) var3;
                    ++var14;
                }
            }

            var8.glBindTexture('\u8513', this.anIntArray2189[0]);
            var8.glTexImage2D('\u8515' + var13, 0, 6406, 64, 64, 0, 6406, 5121, ByteBuffer.wrap(var11));
            var8.glBindTexture('\u8513', this.anIntArray2189[1]);
            var8.glTexImage2D('\u8515' + var13, 0, 6406, 64, 64, 0, 6406, 5121, ByteBuffer.wrap(var12));
            var8.glBindTexture('\u8513', this.anIntArray2189[2]);
            var8.glTexImage2D('\u8515' + var13, 0, 6406, 64, 64, 0, 6406, 5121, ByteBuffer.wrap(var10));
            Class31.anInt580 += var9 * 3;
        }

    }
}