143 lines
4.7 KiB
GDScript
143 lines
4.7 KiB
GDScript
extends SceneTree
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const WOW_M2_MATERIAL := preload("res://addons/mpq_extractor/loaders/wow_m2_material.gd")
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const WOW_WMO_MATERIAL := preload("res://addons/mpq_extractor/loaders/wow_wmo_material.gd")
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var _failures := 0
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func _initialize() -> void:
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_check_project_descriptor_setting()
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_check_wmo_window_material()
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_check_wmo_wall_material()
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_check_wmo_glass_material()
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_check_m2_alpha_material()
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_check_m2_billboard_and_uv_rotation_shader()
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if _failures > 0:
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push_error("Renderer material verification failed: %d issue(s)" % _failures)
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quit(1)
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return
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print("Renderer material verification passed.")
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quit(0)
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func _check_project_descriptor_setting() -> void:
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var descriptors := int(ProjectSettings.get_setting(
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"rendering/rendering_device/d3d12/max_resource_descriptors",
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0
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))
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_expect(
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descriptors >= 1048576,
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"D3D12 resource descriptor heap setting should be at least 1048576, got %d" % descriptors
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)
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func _check_wmo_window_material() -> void:
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var mat := WOW_WMO_MATERIAL.build(
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null,
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null,
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0x11,
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0,
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0,
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"DUNGEONS/TEXTURES/WINDOWS/MM_ELWYNN_WND_EXT__01.BLP"
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)
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var code := mat.shader.code
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_expect(bool(mat.get_meta("wow_wmo_window_material", false)), "Elwynn exterior window should be tagged as a WMO window material")
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_expect(not bool(mat.get_meta("wow_wmo_glass_blend_material", false)), "Opaque Elwynn exterior window should not be tagged as glass blend")
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_expect(float(mat.get_shader_parameter("unlit_material")) > 0.5, "WMO flag 0x01 should make Elwynn exterior window unlit")
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_expect(code.contains("cull_back"), "Opaque WMO window atlas shader should use cull_back")
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_expect(not code.contains("cull_disabled"), "Opaque WMO window atlas shader should not use cull_disabled")
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_expect(code.contains("depth_draw_opaque"), "Opaque WMO window atlas shader should use opaque depth draw")
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_expect(code.contains("filter_linear, repeat_disable"), "WMO window atlas shader should use stable non-mipmapped albedo sampler")
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_expect(not code.contains("ALPHA ="), "Opaque WMO window atlas shader should not write ALPHA")
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func _check_wmo_wall_material() -> void:
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var mat := WOW_WMO_MATERIAL.build(
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null,
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null,
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0,
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0,
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0,
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"DUNGEONS/TEXTURES/WALLS/MM_STRMWND_WALL_03.BLP"
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)
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var code := mat.shader.code
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_expect(not bool(mat.get_meta("wow_wmo_window_material", false)), "Stormwind wall texture name must not be matched as a window")
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_expect(float(mat.get_shader_parameter("unlit_material")) < 0.5, "Ordinary WMO wall should not be unlit")
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_expect(code.contains("cull_disabled"), "Ordinary WMO wall should keep cull_disabled")
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_expect(code.contains("filter_linear_mipmap_anisotropic, repeat_enable"), "Ordinary WMO wall should keep mipmapped repeating albedo sampler")
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func _check_wmo_glass_material() -> void:
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var mat := WOW_WMO_MATERIAL.build(
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null,
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null,
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0,
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0,
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2,
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"DUNGEONS/TEXTURES/WINDOWS/MM_ELWYNN_WND_EXT__01.BLP"
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)
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var code := mat.shader.code
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_expect(bool(mat.get_meta("wow_wmo_glass_blend_material", false)), "BlendMode 2 WMO window should be tagged as glass")
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_expect(code.contains("cull_back"), "WMO glass shader should use cull_back")
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_expect(code.contains("depth_draw_never"), "WMO glass shader should avoid depth writes")
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_expect(code.contains("ALPHA = clamp"), "WMO glass shader should write alpha")
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func _check_m2_alpha_material() -> void:
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var mat := WOW_M2_MATERIAL.build(
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null,
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null,
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null,
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null,
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0,
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2,
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0,
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0,
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0,
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0,
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"NewWaterfall",
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{}
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)
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var code := mat.shader.code
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_expect(code.contains("blend_mix"), "M2 alpha shader should use blend_mix")
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_expect(code.contains("depth_draw_never"), "M2 alpha shader should avoid depth writes")
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_expect(code.contains("ALPHA = clamp"), "M2 alpha shader should write alpha")
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func _check_m2_billboard_and_uv_rotation_shader() -> void:
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var mat := WOW_M2_MATERIAL.build(
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null,
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null,
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null,
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null,
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0x04,
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0,
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0,
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0,
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0,
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0,
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"BillboardProbe",
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{
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"billboard_enabled": true,
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"stage0_uv_rotation": Vector4(0.0, -1.0, 1.0, 0.0),
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"stage0_uv_rotation_speed": 0.25,
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}
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)
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var code := mat.shader.code
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_expect(bool(mat.get_meta("wow_m2_billboard_enabled", false)), "M2 material should preserve billboard metadata")
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_expect(bool(mat.get_shader_parameter("billboard_enabled")), "M2 material should enable billboard shader parameter")
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_expect(code.contains("apply_m2_billboard"), "M2 shader should keep billboard vertex path")
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_expect(code.contains("CUSTOM0"), "M2 shader should consume CUSTOM0 billboard data")
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_expect(code.contains("stage0_uv_rotation"), "M2 shader should keep UV rotation uniforms")
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_expect(code.contains("uv_rotation_speed * TIME"), "M2 shader should keep animated UV rotation path")
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func _expect(condition: bool, message: String) -> void:
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if condition:
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return
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_failures += 1
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push_error(message)
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