Added Shaders

src/main/java/cloudburst/rejects/modules/Shaders.java

@@ -0,0 +1,79 @@
+package cloudburst.rejects.modules;
+
+import java.io.IOException;
+
+import net.minecraft.client.gl.ShaderEffect;
+import net.minecraft.util.Identifier;
+
+import cloudburst.rejects.MeteorRejectsAddon;
+import minegame159.meteorclient.settings.EnumSetting;
+import minegame159.meteorclient.settings.Setting;
+import minegame159.meteorclient.settings.SettingGroup;
+import minegame159.meteorclient.systems.modules.Module;
+
+public class Shaders extends Module {
+
+    public enum Shader {
+        None,
+        Notch,
+        FXAA,
+        Art,
+        Bumpy,
+        Blobs,
+        Blobs2,
+        Pencil,
+        Vibrant,
+        Deconverge,
+        Flip,
+        Invert,
+        NTSC,
+        Outline,
+        Phosphor,
+        Scanline,
+        Sobel,
+        Bits,
+        Desaturate,
+        Green,
+        Blur,
+        Wobble,
+        Antialias,
+        Creeper,
+        Spider
+    }
+
+    private final SettingGroup sgGeneral = settings.getDefaultGroup();
+
+    private ShaderEffect shader = null;
+
+    public Shaders() {
+        super(MeteorRejectsAddon.CATEGORY, "shaders", "1.7 Super secret settings");
+    }
+
+    private final Setting<Shader> shaderEnum = sgGeneral.add(new EnumSetting.Builder<Shader>()
+        .name("shader")
+        .description("Select which shader to use")
+        .defaultValue(Shader.None)
+        .onChanged(this::onChanged)
+        .build()
+    );
+
+
+    public void onChanged(Shader s) {
+        String name;
+        if (s == Shader.Vibrant) name = "color_convolve";
+        else if (s == Shader.Scanline) name = "scan_pincushion";
+        else name = s.toString().toLowerCase();
+        Identifier shaderID = new Identifier(String.format("shaders/post/%s.json", name));
+        try {
+            ShaderEffect shader = new ShaderEffect(mc.getTextureManager(), mc.getResourceManager(), mc.getFramebuffer(), shaderID);
+            this.shader = shader;
+        } catch (IOException e) {
+            this.shader = null;
+        }
+    }
+
+    public ShaderEffect getShaderEffect() {
+        if (!this.isActive()) return null;
+        return shader;
+    }
+}