100 lines
3.5 KiB
GDScript3
100 lines
3.5 KiB
GDScript3
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extends "res://addons/SphynxMotionBlurToolkit/BaseClasses/enhanced_compositor_effect.gd"
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class_name DebugCompositorEffect
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@export var overlay_stage : ShaderStageResource = preload("res://addons/SphynxMotionBlurToolkit/Debug/debug_overlay_shader_stage.tres"):
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set(value):
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unsubscribe_shader_stage(overlay_stage)
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overlay_stage = value
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subscirbe_shader_stage(value)
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## wether to display debug views for velocity and depth
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## buffers
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@export var draw_debug : bool = false
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## currently 0 - 1, flip between velocity buffers
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## and depth buffers debug views
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@export var debug_page : int = 0
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var past_color : StringName = "past_color"
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var freeze : bool = false
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func _init():
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set_deferred("context", "MotionBlur")
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set_deferred("debug", true)
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super()
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func _render_callback_2(render_size : Vector2i, render_scene_buffers : RenderSceneBuffersRD, render_scene_data : RenderSceneDataRD):
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ensure_texture(past_color, render_scene_buffers)
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ensure_texture(debug_1, render_scene_buffers)
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ensure_texture(debug_2, render_scene_buffers)
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ensure_texture(debug_3, render_scene_buffers)
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ensure_texture(debug_4, render_scene_buffers)
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ensure_texture(debug_5, render_scene_buffers)
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ensure_texture(debug_6, render_scene_buffers)
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ensure_texture(debug_7, render_scene_buffers)
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ensure_texture(debug_8, render_scene_buffers)
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rd.draw_command_begin_label("Debug", Color(1.0, 1.0, 1.0, 1.0))
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if Input.is_action_just_pressed("freeze"):
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freeze = !freeze
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if Input.is_action_just_pressed("Z"):
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draw_debug = !draw_debug
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if Input.is_action_just_pressed("C"):
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debug_page = 1 if debug_page == 0 else 0
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var push_constant: PackedFloat32Array = [
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0,
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0,
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0,
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0,
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]
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var int_push_constant : PackedInt32Array = [
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freeze,
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draw_debug,
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debug_page,
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0
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]
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var byte_array = push_constant.to_byte_array()
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byte_array.append_array(int_push_constant.to_byte_array())
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var view_count = render_scene_buffers.get_view_count()
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for view in range(view_count):
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var color_image := render_scene_buffers.get_color_layer(view)
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var past_color_image := render_scene_buffers.get_texture_slice(context, past_color, view, 0, 1, 1)
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var debug_1_image := render_scene_buffers.get_texture_slice(context, debug_1, view, 0, 1, 1)
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var debug_2_image := render_scene_buffers.get_texture_slice(context, debug_2, view, 0, 1, 1)
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var debug_3_image := render_scene_buffers.get_texture_slice(context, debug_3, view, 0, 1, 1)
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var debug_4_image := render_scene_buffers.get_texture_slice(context, debug_4, view, 0, 1, 1)
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var debug_5_image := render_scene_buffers.get_texture_slice(context, debug_5, view, 0, 1, 1)
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var debug_6_image := render_scene_buffers.get_texture_slice(context, debug_6, view, 0, 1, 1)
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var debug_7_image := render_scene_buffers.get_texture_slice(context, debug_7, view, 0, 1, 1)
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var debug_8_image := render_scene_buffers.get_texture_slice(context, debug_8, view, 0, 1, 1)
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var x_groups := floori((render_size.x - 1) / 16 + 1)
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var y_groups := floori((render_size.y - 1) / 16 + 1)
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dispatch_stage(overlay_stage,
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[
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get_image_uniform(past_color_image, 0),
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get_image_uniform(color_image, 1),
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get_sampler_uniform(color_image, 2),
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get_sampler_uniform(debug_1_image, 3),
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get_sampler_uniform(debug_2_image, 4),
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get_sampler_uniform(debug_3_image, 5),
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get_sampler_uniform(debug_4_image, 6),
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get_sampler_uniform(debug_5_image, 7),
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get_sampler_uniform(debug_6_image, 8),
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get_sampler_uniform(debug_7_image, 9),
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get_sampler_uniform(debug_8_image, 10),
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],
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byte_array,
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Vector3i(x_groups, y_groups, 1),
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"Debug Overlay",
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view)
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rd.draw_command_end_label()
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