Improved Sky rendering under water

Author: FabiPunktExe

simpleclient-1.19.4/src/main/java/simpleclient/mixin/performance/LevelRendererMixin.java

@@ -0,0 +1,21 @@
+package simpleclient.mixin.performance;
+
+import com.mojang.blaze3d.vertex.PoseStack;
+import net.minecraft.client.Camera;
+import net.minecraft.client.renderer.LevelRenderer;
+import net.minecraft.world.level.material.FogType;
+import org.joml.Matrix4f;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import simpleclient.feature.PerformanceBoost;
+
+@Mixin(LevelRenderer.class)
+public class LevelRendererMixin {
+    // +10% FPS under water
+    @Inject(at = @At("HEAD"), method = "renderSky", cancellable = true)
+    private void renderSky(PoseStack poseStack, Matrix4f matrix4f, float tickDelta, Camera camera, boolean bl, Runnable runnable, CallbackInfo ci) {
+        if (PerformanceBoost.ENABLED && camera.getFluidInCamera() != FogType.WATER) ci.cancel();
+    }
+}

simpleclient-1.19.4/src/main/java/simpleclient/mixin/performance/SharedConstantsMixin.java

@@ -12,6 +12,6 @@ public class SharedConstantsMixin {
     // Faster starting
     @Inject(at = @At("HEAD"), method = "enableDataFixerOptimizations", cancellable = true)
     private static void enableDataFixerOptimizations(CallbackInfo ci) {
-        if (PerformanceBoost.INSTANCE.isEnabled()) ci.cancel();
+        if (PerformanceBoost.ENABLED) ci.cancel();
     }
 }

simpleclient-1.19.4/src/main/resources/simpleclient.mixins.json

@@ -7,7 +7,7 @@
   ],
   "client": [
     "GuiMixin",
-    "performance.CubeMixin",
+    "performance.LevelRendererMixin",
     "performance.SharedConstantsMixin"
   ],
   "injectors": {

simpleclient-1.20/src/main/java/simpleclient/mixin/performance/LevelRendererMixin.java

@@ -0,0 +1,21 @@
+package simpleclient.mixin.performance;
+
+import com.mojang.blaze3d.vertex.PoseStack;
+import net.minecraft.client.Camera;
+import net.minecraft.client.renderer.LevelRenderer;
+import net.minecraft.world.level.material.FogType;
+import org.joml.Matrix4f;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import simpleclient.feature.PerformanceBoost;
+
+@Mixin(LevelRenderer.class)
+public class LevelRendererMixin {
+    // +10% FPS under water
+    @Inject(at = @At("HEAD"), method = "renderSky", cancellable = true)
+    private void renderSky(PoseStack poseStack, Matrix4f matrix4f, float tickDelta, Camera camera, boolean bl, Runnable runnable, CallbackInfo ci) {
+        if (PerformanceBoost.ENABLED && camera.getFluidInCamera() != FogType.NONE) ci.cancel();
+    }
+}

simpleclient-1.20/src/main/resources/simpleclient.mixins.json

@@ -7,7 +7,7 @@
   ],
   "client": [
     "GuiMixin",
-    "performance.CubeMixin",
+    "performance.LevelRendererMixin",
     "performance.SharedConstantsMixin"
   ],
   "injectors": {