Optimize Filled Box Rendering

1 files changed, 44 insertions, 0 deletions

diff --git a/src/main/java/de/hysky/skyblocker/utils/render/SRenderLayers.java b/src/main/java/de/hysky/skyblocker/utils/render/SRenderLayers.java
new file mode 100644
index 00000000..4c1beb1f
--- /dev/null
+++ b/src/main/java/de/hysky/skyblocker/utils/render/SRenderLayers.java
@@ -0,0 +1,44 @@
+package de.hysky.skyblocker.utils.render;
+
+import com.mojang.blaze3d.systems.RenderSystem;
+
+import net.minecraft.client.render.RenderLayer;
+import net.minecraft.client.render.RenderLayer.MultiPhase;
+import net.minecraft.client.render.RenderLayer.MultiPhaseParameters;
+import net.minecraft.client.render.RenderPhase;
+import net.minecraft.client.render.RenderPhase.Cull;
+import net.minecraft.client.render.RenderPhase.DepthTest;
+import net.minecraft.client.render.RenderPhase.Transparency;
+import net.minecraft.client.render.VertexFormat.DrawMode;
+import net.minecraft.client.render.VertexFormats;
+
+public class SRenderLayers {
+	private static final Transparency DEFAULT_TRANSPARENCY = new Transparency("default", () -> {
+		RenderSystem.enableBlend();
+		RenderSystem.defaultBlendFunc();
+	}, () -> RenderSystem.disableBlend());
+	
+	private static final MultiPhase FILLED = RenderLayer.of("filled", VertexFormats.POSITION_COLOR, DrawMode.TRIANGLE_STRIP, 131072, false, true, MultiPhaseParameters.builder()
+			.program(RenderPhase.COLOR_PROGRAM)
+			.cull(Cull.DISABLE_CULLING)
+			.layering(RenderPhase.POLYGON_OFFSET_LAYERING)
+			.transparency(DEFAULT_TRANSPARENCY)
+			.depthTest(DepthTest.LEQUAL_DEPTH_TEST)
+			.build(false));
+	
+	private static final MultiPhase FILLED_THROUGH_WALLS = RenderLayer.of("filled_through_walls", VertexFormats.POSITION_COLOR, DrawMode.TRIANGLE_STRIP, 131072, false, true, MultiPhaseParameters.builder()
+			.program(RenderPhase.COLOR_PROGRAM)
+			.cull(Cull.DISABLE_CULLING)
+			.layering(RenderPhase.POLYGON_OFFSET_LAYERING)
+			.transparency(DEFAULT_TRANSPARENCY)
+			.depthTest(DepthTest.ALWAYS_DEPTH_TEST)
+			.build(false));
+	
+	public static MultiPhase getFilled() {
+		return FILLED;
+	}
+		
+	public static MultiPhase getFilledThroughWalls() {
+		return FILLED_THROUGH_WALLS;
+	}
+}