basic channel setup

game_scene.tscn

@@ -0,0 +1,63 @@
+[gd_scene load_steps=2 format=3 uid="uid://ct8axfbvd2wn4"]
+
+[ext_resource type="PackedScene" uid="uid://63rik2noj8id" path="res://test_channel.tscn" id="1_mlf6e"]
+
+[node name="GameScene" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="GridContainer" type="GridContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+columns = 3
+
+[node name="Control" parent="GridContainer" instance=ExtResource("1_mlf6e")]
+layout_mode = 2
+
+[node name="ColorRect" type="ColorRect" parent="GridContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="ColorRect2" type="ColorRect" parent="GridContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="ColorRect3" type="ColorRect" parent="GridContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="ColorRect4" type="ColorRect" parent="GridContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="ColorRect5" type="ColorRect" parent="GridContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="ColorRect6" type="ColorRect" parent="GridContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="ColorRect7" type="ColorRect" parent="GridContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="ColorRect8" type="ColorRect" parent="GridContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3

move_test.gd

@@ -0,0 +1,6 @@
+extends Node2D
+
+func _process(delta: float) -> void:
+	var direction := Input.get_axis("ui_left", "ui_right")
+	if direction:
+		position.x += direction * 10

move_test.gd.uid

@@ -0,0 +1 @@
+uid://dlqr0ghj0sh6a

project.godot

@@ -11,9 +11,15 @@ config_version=5
 [application]
 
 config/name="Alternate - Playmakers Jam"
+run/main_scene="uid://ct8axfbvd2wn4"
 config/features=PackedStringArray("4.4", "GL Compatibility")
 config/icon="res://icon.svg"
 
+[display]
+
+window/size/viewport_width=640
+window/size/viewport_height=360
+
 [rendering]
 
 renderer/rendering_method="gl_compatibility"

test_channel.tscn

@@ -0,0 +1,45 @@
+[gd_scene load_steps=4 format=3 uid="uid://63rik2noj8id"]
+
+[ext_resource type="Texture2D" uid="uid://diilj7xuttpqu" path="res://icon.svg" id="1_iix04"]
+[ext_resource type="Script" uid="uid://dlqr0ghj0sh6a" path="res://move_test.gd" id="2_jbg2j"]
+
+[sub_resource type="ViewportTexture" id="ViewportTexture_iix04"]
+viewport_path = NodePath("SubViewport")
+
+[node name="Control" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="TextureRect" type="TextureRect" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+texture = SubResource("ViewportTexture_iix04")
+expand_mode = 1
+stretch_mode = 6
+
+[node name="SubViewport" type="SubViewport" parent="."]
+size = Vector2i(640, 360)
+
+[node name="ColorRect" type="TextureRect" parent="SubViewport"]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+texture = ExtResource("1_iix04")
+
+[node name="Node2D" type="Node2D" parent="SubViewport"]
+script = ExtResource("2_jbg2j")
+
+[node name="Sprite2D" type="Sprite2D" parent="SubViewport/Node2D"]
+texture = ExtResource("1_iix04")