diff --git a/core/src/mindustry/logic/LExecutor.java b/core/src/mindustry/logic/LExecutor.java
index 6482fc24e1..ef8532ae1b 100644
--- a/core/src/mindustry/logic/LExecutor.java
+++ b/core/src/mindustry/logic/LExecutor.java
@@ -406,9 +406,9 @@ public class LExecutor{
     public static class DrawI implements LInstruction{
         public byte type;
         public int target;
-        public int x, y, p1, p2, p3;
+        public int x, y, p1, p2, p3, p4;
 
-        public DrawI(byte type, int target, int x, int y, int p1, int p2, int p3){
+        public DrawI(byte type, int target, int x, int y, int p1, int p2, int p3, int p4){
             this.type = type;
             this.target = target;
             this.x = x;
@@ -416,6 +416,7 @@ public class LExecutor{
             this.p1 = p1;
             this.p2 = p2;
             this.p3 = p3;
+            this.p4 = p4;
         }
 
         public DrawI(){
@@ -428,7 +429,7 @@ public class LExecutor{
 
             //add graphics calls, cap graphics buffer size
             if(exec.graphicsBuffer.size < maxGraphicsBuffer){
-                exec.graphicsBuffer.add(DisplayCmd.get(type, exec.numi(x), exec.numi(y), exec.numi(p1), exec.numi(p2), exec.numi(p3)));
+                exec.graphicsBuffer.add(DisplayCmd.get(type, exec.numi(x), exec.numi(y), exec.numi(p1), exec.numi(p2), exec.numi(p3), exec.numi(p4)));
             }
         }
     }
diff --git a/core/src/mindustry/logic/LStatements.java b/core/src/mindustry/logic/LStatements.java
index 79615e2b96..1947ef28d9 100644
--- a/core/src/mindustry/logic/LStatements.java
+++ b/core/src/mindustry/logic/LStatements.java
@@ -123,8 +123,8 @@ public class LStatements{
 
     @RegisterStatement("draw")
     public static class DrawStatement extends LStatement{
-        public GraphicsType type = GraphicsType.line;
-        public String x = "0", y = "0", p1 = "0", p2 = "0", p3 = "0";
+        public GraphicsType type = GraphicsType.clear;
+        public String x = "0", y = "0", p1 = "0", p2 = "0", p3 = "0", p4 = "0";
 
         @Override
         public void build(Table table){
@@ -188,6 +188,16 @@ public class LStatements{
                         s.row();
                         fields(s, "rotation", p3, v -> p3 = v);
                         break;
+                    case triangle:
+                        fields(s, "x", x, v -> x = v);
+                        fields(s, "y", y, v -> y = v);
+                        s.row();
+                        fields(s, "x2", p1, v -> p1 = v);
+                        fields(s, "y2", p2, v -> p2 = v);
+                        s.row();
+                        fields(s, "x3", p3, v -> p3 = v);
+                        fields(s, "y3", p4, v -> p4 = v);
+                        break;
                 }
             }).expand().left();
 
@@ -200,7 +210,7 @@ public class LStatements{
 
         @Override
         public LInstruction build(LAssembler builder){
-            return new DrawI((byte)type.ordinal(), 0, builder.var(x), builder.var(y), builder.var(p1), builder.var(p2), builder.var(p3));
+            return new DrawI((byte)type.ordinal(), 0, builder.var(x), builder.var(y), builder.var(p1), builder.var(p2), builder.var(p3), builder.var(p4));
         }
     }
 
diff --git a/core/src/mindustry/world/blocks/logic/LogicDisplay.java b/core/src/mindustry/world/blocks/logic/LogicDisplay.java
index 715801b172..513bbd70c7 100644
--- a/core/src/mindustry/world/blocks/logic/LogicDisplay.java
+++ b/core/src/mindustry/world/blocks/logic/LogicDisplay.java
@@ -19,7 +19,8 @@ public class LogicDisplay extends Block{
         commandRect = 4,
         commandLineRect = 5,
         commandPoly = 6,
-        commandLinePoly = 7;
+        commandLinePoly = 7,
+        commandTriangle = 8;
 
     public int maxSides = 25;
 
@@ -60,7 +61,7 @@ public class LogicDisplay extends Block{
                         long c = commands.removeFirst();
                         byte type = DisplayCmd.type(c);
                         int x = DisplayCmd.x(c), y = DisplayCmd.y(c),
-                        p1 = DisplayCmd.p1(c), p2 = DisplayCmd.p2(c), p3 = DisplayCmd.p3(c);
+                        p1 = DisplayCmd.p1(c), p2 = DisplayCmd.p2(c), p3 = DisplayCmd.p3(c), p4 = DisplayCmd.p4(c);
 
                         switch(type){
                             case commandClear: Core.graphics.clear(x/255f, y/255f, p1/255f, 1f); break;
@@ -69,6 +70,7 @@ public class LogicDisplay extends Block{
                             case commandLineRect: Lines.rect(x, y, p1, p2); break;
                             case commandPoly: Fill.poly(x, y, Math.min(p1, maxSides), p2, p3); break;
                             case commandLinePoly: Lines.poly(x, y, Math.min(p1, maxSides), p2, p3); break;
+                            case commandTriangle: Fill.tri(x, y, p1, p2, p3, p4); break;
                             case commandColor: this.color = Color.toFloatBits(x, y, p1, 255); Draw.color(this.color); break;
                             case commandStroke: this.stroke = x; Lines.stroke(x); break;
                         }
@@ -94,7 +96,8 @@ public class LogicDisplay extends Block{
         rect,
         lineRect,
         poly,
-        linePoly;
+        linePoly,
+        triangle;
 
         public static final GraphicsType[] all = values();
     }
@@ -105,7 +108,7 @@ public class LogicDisplay extends Block{
 
         //each coordinate is only 8 bits, limiting size to 256x256
         //anything larger than that would be excessive anyway
-        @StructField(9)
-        public int x, y, p1, p2, p3;
+        @StructField(8)
+        public int x, y, p1, p2, p3, p4;
     }
 }
diff --git a/gradle.properties b/gradle.properties
index b240e6834d..c017681d67 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,3 @@
 org.gradle.daemon=true
 org.gradle.jvmargs=-Xms256m -Xmx1024m
-archash=618135d9b6f36fbe0838e0a5128ac1283457be82
+archash=f30313ec8a5abf51ff0314a65babf5d95047fda3