SDL workaround for window size and position not updating

This usually happens while trying to drag the window from window handle

.github/ISSUE_TEMPLATE/1-bug.yaml

@@ -1,42 +0,0 @@
-name: Bug Report
-description: File a bug report.
-title: "[Bug]: "
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for taking the time to fill out this bug report! Please attach any minimal reproduction projects!
-  - type: textarea
-    id: description-area
-    attributes:
-      label: Description
-      description: Please provide a description of the bug and what you expected to happen.
-    validations:
-      required: true
-  - type: textarea
-    id: steps-area
-    attributes:
-      label: Steps to reproduce
-      description: Please provide reproduction steps if possible.
-    validations:
-      required: true
-  - type: dropdown
-    id: version
-    attributes:
-      label: Version
-      description: What version of Flax are you running?
-      options:
-        - '1.8'
-        - '1.9'
-        - '1.10'
-        - '1.11'
-        - master branch
-      default: 3
-    validations:
-      required: true
-  - type: textarea
-    id: logs
-    attributes:
-      label: Relevant logs
-      description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.
-      render: shell

.github/ISSUE_TEMPLATE/2-feature-request.yaml

@@ -1,22 +0,0 @@
-name: Feature Request
-description: File a feature request.
-title: "[Request]: "
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for taking the time to fill out a feature request!
-  - type: textarea
-    id: description-area
-    attributes:
-      label: Description
-      description: Please provide a description of the feature!
-    validations:
-      required: true
-  - type: textarea
-    id: benefits-area
-    attributes:
-      label: Benefits
-      description: Please provide what benefits this feature would provide to the engine!
-    validations:
-      required: true

.github/workflows/build_ios.yml

@@ -19,7 +19,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 9.0.x
+        dotnet-version: 8.0.x
     - name: Setup .NET Workload
       run: |
         dotnet workload install ios
@@ -33,4 +33,4 @@ jobs:
         git lfs pull
     - name: Build
       run: |
-        ./Development/Scripts/Mac/CallBuildTool.sh -build -log -dotnet=9 -arch=ARM64 -platform=iOS -configuration=Release -buildtargets=FlaxGame
+        ./Development/Scripts/Mac/CallBuildTool.sh -build -log -dotnet=8 -arch=ARM64 -platform=iOS -configuration=Release -buildtargets=FlaxGame

.github/workflows/build_linux.yml

@@ -16,7 +16,7 @@ jobs:
       uses: actions/checkout@v3
     - name: Install dependencies
       run: |
-        sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev build-essential gettext libtool libtool-bin libpulse-dev libasound2-dev libjack-dev portaudio19-dev
+        sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev build-essential gettext libtool libtool-bin libpulse-dev libasound2-dev libjack-dev portaudio19-dev libwayland-dev
     - name: Setup Vulkan
       uses: ./.github/actions/vulkan
     - name: Setup .NET
@@ -44,7 +44,7 @@ jobs:
       uses: actions/checkout@v3
     - name: Install dependencies
       run: |
-        sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev
+        sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev libwayland-dev
     - name: Setup Vulkan
       uses: ./.github/actions/vulkan
     - name: Setup .NET

.github/workflows/tests.yml

@@ -28,7 +28,7 @@ jobs:
         git lfs pull
     - name: Install dependencies
       run: |
-        sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev build-essential gettext libtool libtool-bin libpulse-dev libasound2-dev libjack-dev portaudio19-dev
+        sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev build-essential gettext libtool libtool-bin libpulse-dev libasound2-dev libjack-dev portaudio19-dev libwayland-dev
     - name: Build
       run: |
         ./GenerateProjectFiles.sh -vs2022 -log -verbose -printSDKs -dotnet=8

Content/Editor/MaterialTemplates/Decal.shader

@@ -6,7 +6,6 @@
 @3
 
 #include "./Flax/Common.hlsl"
-#include "./Flax/Stencil.hlsl"
 #include "./Flax/MaterialCommon.hlsl"
 #include "./Flax/GBufferCommon.hlsl"
 @7
@@ -14,14 +13,11 @@
 META_CB_BEGIN(0, Data)
 float4x4 WorldMatrix;
 float4x4 InvWorld;
-float4x4 SvPositionToWorld;
-float3 Padding0;
-uint RenderLayersMask;
+float4x4 SVPositionToWorld;
 @1META_CB_END
 
 // Use depth buffer for per-pixel decal layering
 Texture2D DepthBuffer : register(t0);
-Texture2D<uint2> StencilBuffer : register(t1);
 
 // Material shader resources
 @2
@@ -31,63 +27,12 @@ struct MaterialInput
 	float3 WorldPosition;
 	float TwoSidedSign;
 	float2 TexCoord;
-	float4 TexCoord_DDX_DDY;
 	float3x3 TBN;
 	float4 SvPosition;
 	float3 PreSkinnedPosition;
 	float3 PreSkinnedNormal;
 };
 
-// Calculates decal texcoords for a given pixel position (sampels depth buffer and projects value to decal space).
-float2 SvPositionToDecalUV(float4 svPosition)
-{
-	float2 screenUV = svPosition.xy * ScreenSize.zw;
-	svPosition.z = SAMPLE_RT(DepthBuffer, screenUV).r;
-	float4 positionHS = mul(float4(svPosition.xyz, 1), SvPositionToWorld);
-	float3 positionWS = positionHS.xyz / positionHS.w;
-	float3 positionOS = mul(float4(positionWS, 1), InvWorld).xyz;
-	return positionOS.xz + 0.5f;
-}
-
-// Manually compute ddx/ddy for decal texture cooordinates to avoid the 2x2 pixels artifacts on the edges of geometry under decal
-// [Reference: https://www.humus.name/index.php?page=3D&ID=84]
-float4 CalculateTextureDerivatives(float4 svPosition, float2 texCoord)
-{
-	float4 svDiffX = float4(1, 0, 0, 0);
-	float2 uvDiffX0 = texCoord - SvPositionToDecalUV(svPosition - svDiffX);
-	float2 uvDiffX1 = SvPositionToDecalUV(svPosition + svDiffX) - texCoord;
-	float2 dx = dot(uvDiffX0, uvDiffX0) < dot(uvDiffX1, uvDiffX1) ? uvDiffX0 : uvDiffX1;
-
-	float4 svDiffY = float4(0, 1, 0, 0);
-	float2 uvDiffY0 = texCoord - SvPositionToDecalUV(svPosition - svDiffY);
-	float2 uvDiffY1 = SvPositionToDecalUV(svPosition + svDiffY) - texCoord;
-	float2 dy = dot(uvDiffY0, uvDiffY0) < dot(uvDiffY1, uvDiffY1) ? uvDiffY0 : uvDiffY1;
-
-	return float4(dx, dy);
-}
-
-// Computes the mipmap level for a specific texture dimensions to be sampled at decal texture cooordinates.
-// [Reference: https://hugi.scene.org/online/coding/hugi%2014%20-%20comipmap.htm]
-float CalculateTextureMipmap(MaterialInput input, float2 textureSize)
-{
-	float2 dx = input.TexCoord_DDX_DDY.xy * textureSize;
-	float2 dy = input.TexCoord_DDX_DDY.zw * textureSize;
-	float d = max(dot(dx, dx), dot(dy, dy));
-	return (0.5 * 0.5) * log2(d); // Hardcoded half-mip rate reduction to avoid artifacts when decal is moved over dither texture
-}
-float CalculateTextureMipmap(MaterialInput input, Texture2D t)
-{
-	float2 textureSize;
-	t.GetDimensions(textureSize.x, textureSize.y);
-	return CalculateTextureMipmap(input, textureSize);
-}
-float CalculateTextureMipmap(MaterialInput input, TextureCube t)
-{
-	float2 textureSize;
-	t.GetDimensions(textureSize.x, textureSize.y);
-	return CalculateTextureMipmap(input, textureSize);
-}
-
 // Transforms a vector from tangent space to world space
 float3 TransformTangentVectorToWorld(MaterialInput input, float3 tangentVector)
 {
@@ -171,6 +116,7 @@ Material GetMaterialPS(MaterialInput input)
 }
 
 // Input macro specified by the material: DECAL_BLEND_MODE
+
 #define DECAL_BLEND_MODE_TRANSLUCENT 0
 #define DECAL_BLEND_MODE_STAIN       1
 #define DECAL_BLEND_MODE_NORMAL      2
@@ -204,18 +150,10 @@ void PS_Decal(
 #endif
 	)
 {
-	// Stencil masking
-	uint stencilObjectLayer = STENCIL_BUFFER_OBJECT_LAYER(STENCIL_BUFFER_LOAD(StencilBuffer, SvPosition.xy));
-	if ((RenderLayersMask & (1 << stencilObjectLayer)) == 0)
-	{
-		clip(-1);
-		return;
-	}
-
 	float2 screenUV = SvPosition.xy * ScreenSize.zw;
 	SvPosition.z = SAMPLE_RT(DepthBuffer, screenUV).r;
 
-	float4 positionHS = mul(float4(SvPosition.xyz, 1), SvPositionToWorld);
+	float4 positionHS = mul(float4(SvPosition.xyz, 1), SVPositionToWorld);
 	float3 positionWS = positionHS.xyz / positionHS.w;
 	float3 positionOS = mul(float4(positionWS, 1), InvWorld).xyz;
 
@@ -228,9 +166,8 @@ void PS_Decal(
 	materialInput.TexCoord = decalUVs;
 	materialInput.TwoSidedSign = 1;
 	materialInput.SvPosition = SvPosition;
-	materialInput.TexCoord_DDX_DDY = CalculateTextureDerivatives(materialInput.SvPosition, materialInput.TexCoord);
-
-	// Calculate tangent-space
+	
+	// Build tangent to world transformation matrix
 	float3 ddxWp = ddx(positionWS);
 	float3 ddyWp = ddy(positionWS);
 	materialInput.TBN[0] = normalize(ddyWp);

Content/Editor/MaterialTemplates/Features/ForwardShading.hlsl

@@ -27,15 +27,7 @@ TextureCube EnvProbe : register(t__SRV__);
 TextureCube SkyLightTexture : register(t__SRV__);
 Buffer<float4> ShadowsBuffer : register(t__SRV__);
 Texture2D<float> ShadowMap : register(t__SRV__);
-Texture3D VolumetricFogTexture : register(t__SRV__);
 @4// Forward Shading: Utilities
-// Public accessors for lighting data, use them as data binding might change but those methods will remain.
-LightData GetDirectionalLight() { return DirectionalLight; }
-LightData GetSkyLight() { return SkyLight; }
-ProbeData GetEnvironmentProbe() { return EnvironmentProbe; }
-ExponentialHeightFogData GetExponentialHeightFog() { return ExponentialHeightFog; }
-uint GetLocalLightsCount() { return LocalLightsCount; }
-LightData GetLocalLight(uint i) { return LocalLights[i]; }
 @5// Forward Shading: Shaders
 
 // Pixel Shader function for Forward Pass
@@ -84,8 +76,9 @@ void PS_Forward(
 	gBuffer.ShadingModel = MATERIAL_SHADING_MODEL;
 
 	// Calculate lighting from a single directional light
+	float4 shadowMask = 1.0f;
 	ShadowSample shadow = SampleDirectionalLightShadow(DirectionalLight, ShadowsBuffer, ShadowMap, gBuffer);
-	float4 shadowMask = GetShadowMask(shadow);
+	shadowMask = GetShadowMask(shadow);
 	float4 light = GetLighting(ViewPos, DirectionalLight, gBuffer, shadowMask, false, false);
 
 	// Calculate lighting from sky light
@@ -150,27 +143,9 @@ void PS_Forward(
 
 #endif
 
-#if USE_FOG && MATERIAL_SHADING_MODEL != SHADING_MODEL_UNLIT
+#if USE_FOG
 	// Calculate exponential height fog
-#if DIRECTX && FEATURE_LEVEL < FEATURE_LEVEL_SM6
-	// TODO: fix D3D11/D3D10 bug with incorrect distance
-	float fogSceneDistance = distance(materialInput.WorldPosition, ViewPos);
-#else
-	float fogSceneDistance = gBuffer.ViewPos.z;
-#endif
-	float4 fog = GetExponentialHeightFog(ExponentialHeightFog, materialInput.WorldPosition, ViewPos, 0, fogSceneDistance);
-
-	if (ExponentialHeightFog.VolumetricFogMaxDistance > 0)
-	{
-		// Sample volumetric fog and mix it in
-		float2 screenUV = materialInput.SvPosition.xy * ScreenSize.zw;
-		float3 viewVector = materialInput.WorldPosition - ViewPos;
-		float sceneDepth = length(viewVector);
-		float depthSlice = sceneDepth / ExponentialHeightFog.VolumetricFogMaxDistance;
-		float3 volumeUV = float3(screenUV, depthSlice);
-		float4 volumetricFog = VolumetricFogTexture.SampleLevel(SamplerLinearClamp, volumeUV, 0);
-		fog = CombineVolumetricFog(fog, volumetricFog);
-	}
+	float4 fog = GetExponentialHeightFog(ExponentialHeightFog, materialInput.WorldPosition, ViewPos, 0);
 
 	// Apply fog to the output color
 #if MATERIAL_BLEND == MATERIAL_BLEND_OPAQUE

Content/Editor/MaterialTemplates/GUI.shader

@@ -20,8 +20,6 @@ float TimeParam;
 float4 ViewInfo;
 float4 ScreenSize;
 float4 ViewSize;
-float3 ViewPadding0;
-float ScaledTimeParam;
 @1META_CB_END
 
 // Shader resources

Content/Editor/MaterialTemplates/Particle.shader

@@ -645,7 +645,7 @@ VertexOutput VS_Ribbon(RibbonInput input, uint vertexIndex : SV_VertexID)
 	materialInput.TBN = output.TBN;
 	materialInput.TwoSidedSign = 1;
 	materialInput.SvPosition = output.Position;
-	materialInput.PreSkinnedPosition = position;
+	materialInput.PreSkinnedPosition = Position;
 	materialInput.PreSkinnedNormal = tangentToLocal[2].xyz;
 	materialInput.InstanceOrigin = output.InstanceOrigin;
 	materialInput.InstanceParams = output.InstanceParams;	

Content/Editor/MaterialTemplates/PostProcess.shader

@@ -19,8 +19,6 @@ float4 ViewInfo;
 float4 ScreenSize;
 float4 TemporalAAJitter;
 float4x4 InverseViewProjectionMatrix;
-float3 ViewPadding0;
-float ScaledTimeParam;
 @1META_CB_END
 
 // Shader resources

Content/Editor/MaterialTemplates/Terrain.shader

@@ -15,7 +15,6 @@
 #include "./Flax/Common.hlsl"
 #include "./Flax/MaterialCommon.hlsl"
 #include "./Flax/GBufferCommon.hlsl"
-#include "./Flax/TerrainCommon.hlsl"
 @7
 // Primary constant buffer (with additional material parameters)
 META_CB_BEGIN(0, Data)
@@ -335,7 +334,7 @@ VertexOutput VS(TerrainVertexInput input)
 	float lodValue = CurrentLOD;
 	float morphAlpha = lodCalculated - CurrentLOD;
 
-	// Sample heightmap and splatmaps
+	// Sample heightmap
 	float2 heightmapUVs = input.TexCoord * HeightmapUVScaleBias.xy + HeightmapUVScaleBias.zw;
 #if USE_SMOOTH_LOD_TRANSITION
 	float4 heightmapValueThisLOD = Heightmap.SampleLevel(SamplerPointClamp, heightmapUVs, lodValue);
@@ -343,6 +342,7 @@ VertexOutput VS(TerrainVertexInput input)
 	float2 heightmapUVsNextLOD = nextLODPos * HeightmapUVScaleBias.xy + HeightmapUVScaleBias.zw;
 	float4 heightmapValueNextLOD = Heightmap.SampleLevel(SamplerPointClamp, heightmapUVsNextLOD, lodValue + 1);
 	float4 heightmapValue = lerp(heightmapValueThisLOD, heightmapValueNextLOD, morphAlpha);
+	bool isHole = max(heightmapValueThisLOD.b + heightmapValueThisLOD.a, heightmapValueNextLOD.b + heightmapValueNextLOD.a) >= 1.9f;
 #if USE_TERRAIN_LAYERS
 	float4 splatmapValueThisLOD = Splatmap0.SampleLevel(SamplerPointClamp, heightmapUVs, lodValue);
 	float4 splatmapValueNextLOD = Splatmap0.SampleLevel(SamplerPointClamp, heightmapUVsNextLOD, lodValue + 1);
@@ -355,6 +355,7 @@ VertexOutput VS(TerrainVertexInput input)
 #endif
 #else
 	float4 heightmapValue = Heightmap.SampleLevel(SamplerPointClamp, heightmapUVs, lodValue);
+	bool isHole = (heightmapValue.b + heightmapValue.a) >= 1.9f;
 #if USE_TERRAIN_LAYERS
 	float4 splatmap0Value = Splatmap0.SampleLevel(SamplerPointClamp, heightmapUVs, lodValue);
 #if TERRAIN_LAYERS_DATA_SIZE > 1
@@ -362,11 +363,12 @@ VertexOutput VS(TerrainVertexInput input)
 #endif
 #endif
 #endif
-	float height = DecodeHeightmapHeight(heightmapValue);
+	float height = (float)((int)(heightmapValue.x * 255.0) + ((int)(heightmapValue.y * 255) << 8)) / 65535.0;
 
 	// Extract normal and the holes mask
-	bool isHole;
-	float3 normal = DecodeHeightmapNormal(heightmapValue, isHole);
+	float2 normalTemp = float2(heightmapValue.b, heightmapValue.a) * 2.0f - 1.0f;
+	float3 normal = float3(normalTemp.x, sqrt(1.0 - saturate(dot(normalTemp, normalTemp))), normalTemp.y);
+	normal = normalize(normal);
 	output.Geometry.HolesMask = isHole ? 0 : 1;
 	if (isHole)
 	{

Flax.flaxproj

@@ -2,9 +2,9 @@
   "Name": "Flax",
   "Version": {
     "Major": 1,
-    "Minor": 11,
+    "Minor": 10,
     "Revision": 0,
-    "Build": 6805
+    "Build": 6705
   },
   "Company": "Flax",
   "Copyright": "Copyright (c) 2012-2025 Wojciech Figat. All rights reserved.",
@@ -13,6 +13,7 @@
   "Configuration": {
     "UseCSharp": true,
     "UseLargeWorlds": false,
-    "UseDotNet": true
+    "UseDotNet": true,
+    "UseSDL": true
   }
 }

Flax.sln.DotSettings

@@ -73,24 +73,6 @@
 	<s:String x:Key="/Default/CodeStyle/Naming/CppNaming/UserRules/=TYPEDEF/@EntryIndexedValue">&lt;Policy Inspect="True" Prefix="" Suffix="" Style="aa_bb" /&gt;</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CppNaming/UserRules/=UNION/@EntryIndexedValue">&lt;Policy Inspect="True" Prefix="" Suffix="" Style="aa_bb" /&gt;</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CppNaming/UserRules/=UNION_005FMEMBER/@EntryIndexedValue">&lt;Policy Inspect="True" Prefix="" Suffix="" Style="aa_bb" /&gt;</s:String>
-	<s:String x:Key="/Default/CodeStyle/Naming/CppNamingOptions/Abbreviations/=CCD/@EntryIndexedValue">CCD</s:String>
-	<s:String x:Key="/Default/CodeStyle/Naming/CppNamingOptions/Abbreviations/=GPU/@EntryIndexedValue">GPU</s:String>
-	<s:String x:Key="/Default/CodeStyle/Naming/CppNamingOptions/Abbreviations/=ID/@EntryIndexedValue">ID</s:String>
-	<s:String x:Key="/Default/CodeStyle/Naming/CppNamingOptions/Rules/=175CE9C669E52F4D92FD2C07848740BD/@EntryIndexedValue">&lt;NamingElement Priority="11" Title="Class and struct public fields"&gt;&lt;Descriptor Static="Indeterminate" Constexpr="Indeterminate" Const="Indeterminate" Volatile="Indeterminate" Accessibility="PUBLIC"&gt;&lt;type Name="class field" /&gt;&lt;type Name="struct field" /&gt;&lt;/Descriptor&gt;&lt;Policy Inspect="True" WarnAboutPrefixesAndSuffixes="False" Prefix="" Suffix="" Style="AaBb" /&gt;&lt;/NamingElement&gt;</s:String>
-	<s:String x:Key="/Default/CodeStyle/Naming/CppNamingOptions/Rules/=32EB6D69783B3E4481A733193E338089/@EntryIndexedValue">&lt;NamingElement Priority="9" Title="Class and struct methods"&gt;&lt;Descriptor Static="Indeterminate" Constexpr="Indeterminate" Const="Indeterminate" Volatile="Indeterminate" Accessibility="NOT_APPLICABLE"&gt;&lt;type Name="member function" /&gt;&lt;/Descriptor&gt;&lt;Policy Inspect="True" WarnAboutPrefixesAndSuffixes="False" Prefix="" Suffix="" Style="AaBb" /&gt;&lt;/NamingElement&gt;</s:String>
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-	<s:String x:Key="/Default/CodeStyle/Naming/CppNamingOptions/Rules/=D49E31C610641E4CAD0407DB79ACC851/@EntryIndexedValue">&lt;NamingElement Priority="8" Title="Global functions"&gt;&lt;Descriptor Static="Indeterminate" Constexpr="Indeterminate" Const="Indeterminate" Volatile="Indeterminate" Accessibility="NOT_APPLICABLE"&gt;&lt;type Name="global function" /&gt;&lt;/Descriptor&gt;&lt;Policy Inspect="True" WarnAboutPrefixesAndSuffixes="False" Prefix="" Suffix="" Style="AaBb" /&gt;&lt;/NamingElement&gt;</s:String>
-	<s:String x:Key="/Default/CodeStyle/Naming/CppNamingOptions/Rules/=D73FBB3529BC5449B6C85BB37B26A8D4/@EntryIndexedValue">&lt;NamingElement Priority="16" Title="Namespaces"&gt;&lt;Descriptor Static="Indeterminate" Constexpr="Indeterminate" Const="Indeterminate" Volatile="Indeterminate" Accessibility="NOT_APPLICABLE"&gt;&lt;type Name="namespace" /&gt;&lt;type Name="namespace alias" /&gt;&lt;/Descriptor&gt;&lt;Policy Inspect="True" WarnAboutPrefixesAndSuffixes="False" Prefix="" Suffix="" Style="AaBb" /&gt;&lt;/NamingElement&gt;</s:String>
-	<s:String x:Key="/Default/CodeStyle/Naming/CppNamingOptions/Rules/=DA41807CE47AEB4CBE1724C44D0B786E/@EntryIndexedValue">&lt;NamingElement Priority="6" Title="Local variables"&gt;&lt;Descriptor Static="Indeterminate" Constexpr="Indeterminate" Const="Indeterminate" Volatile="Indeterminate" Accessibility="NOT_APPLICABLE"&gt;&lt;type Name="local variable" /&gt;&lt;/Descriptor&gt;&lt;Policy Inspect="True" WarnAboutPrefixesAndSuffixes="False" Prefix="" Suffix="" Style="aaBb" /&gt;&lt;/NamingElement&gt;</s:String>
-	<s:String x:Key="/Default/CodeStyle/Naming/CppNamingOptions/Rules/=DDF30C9A1DA74B4DBBC56D25FDF886AA/@EntryIndexedValue">&lt;NamingElement Priority="10" Title="Class and struct fields"&gt;&lt;Descriptor Static="Indeterminate" Constexpr="Indeterminate" Const="Indeterminate" Volatile="Indeterminate" Accessibility="NOT_APPLICABLE"&gt;&lt;type Name="class field" /&gt;&lt;type Name="struct field" /&gt;&lt;/Descriptor&gt;&lt;Policy Inspect="True" WarnAboutPrefixesAndSuffixes="False" Prefix="_" Suffix="" Style="aaBb" /&gt;&lt;/NamingElement&gt;</s:String>
-	<s:String x:Key="/Default/CodeStyle/Naming/CppNamingOptions/Rules/=EF70A6BF54ACE446971DDB32344C25A3/@EntryIndexedValue">&lt;NamingElement Priority="12" Title="Union members"&gt;&lt;Descriptor Static="Indeterminate" Constexpr="Indeterminate" Const="Indeterminate" Volatile="Indeterminate" Accessibility="NOT_APPLICABLE"&gt;&lt;type Name="union member" /&gt;&lt;/Descriptor&gt;&lt;Policy Inspect="True" WarnAboutPrefixesAndSuffixes="False" Prefix="" Suffix="" Style="AaBb" /&gt;&lt;/NamingElement&gt;</s:String>
-	<s:String x:Key="/Default/CodeStyle/Naming/CppNamingOptions/Rules/=F37818C54C323A4A80B1A478629985AE/@EntryIndexedValue">&lt;NamingElement Priority="2" Title="Enums"&gt;&lt;Descriptor Static="Indeterminate" Constexpr="Indeterminate" Const="Indeterminate" Volatile="Indeterminate" Accessibility="NOT_APPLICABLE"&gt;&lt;type Name="enum" /&gt;&lt;/Descriptor&gt;&lt;Policy Inspect="True" WarnAboutPrefixesAndSuffixes="False" Prefix="" Suffix="" Style="AaBb" /&gt;&lt;/NamingElement&gt;</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=AI/@EntryIndexedValue">AI</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=ARGB/@EntryIndexedValue">ARGB</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=LO/@EntryIndexedValue">LO</s:String>
@@ -231,7 +213,6 @@
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=YZ/@EntryIndexedValue">YZ</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/PredefinedNamingRules/=PublicFields/@EntryIndexedValue">&lt;Policy Inspect="True" Prefix="" Suffix="" Style="AaBb"&gt;&lt;ExtraRule Prefix="_" Suffix="" Style="aaBb" /&gt;&lt;/Policy&gt;</s:String>
 	<s:String x:Key="/Default/Environment/Hierarchy/PsiConfigurationSettingsKey/CustomLocation/@EntryValue">C:\Users\Wojtek\AppData\Local\JetBrains\Transient\ReSharperPlatformVs15\v08_f9eacea9\SolutionCaches</s:String>
-	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EFeature_002EServices_002ECpp_002ECodeStyle_002ENaming_002ECppNamingOptionsMigration/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EFeature_002EServices_002ECpp_002ECodeStyle_002ESettingsUpgrade_002EFunctionReturnStyleSettingsUpgrader/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EFeature_002EServices_002ECpp_002ECodeStyle_002ESettingsUpgrade_002ENamespaceIndentationSettingsUpgrader/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpAttributeForSingleLineMethodUpgrade/@EntryIndexedValue">True</s:Boolean>
@@ -286,7 +267,6 @@
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=comperand/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=coord/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=cubemap/@EntryIndexedValue">True</s:Boolean>
-	<s:Boolean x:Key="/Default/UserDictionary/Words/=DDGI/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Deformer/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=deformers/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=defragmentation/@EntryIndexedValue">True</s:Boolean>

ISSUE_TEMPLATE.md

@@ -0,0 +1,19 @@
+<!-- Please search existing issues for potential duplicates before filing yours:
+https://github.com/flaxengine/FlaxEngine/issues?q=is%3Aissue
+-->
+
+**Issue description:**
+<!-- What happened, and what was expected. -->
+<!-- Log file, can be found in the project directory's `Logs` folder (optional) -->
+
+**Steps to reproduce:**
+<!-- Enter minimal reproduction steps if available. -->
+
+
+**Minimal reproduction project:**
+<!-- Recommended as it greatly speeds up debugging. Drag and drop a zip archive to upload it. -->
+
+
+**Flax version:**
+<!-- Specify version number. -->
+

README.md

@@ -49,7 +49,7 @@ Follow the instructions below to compile and run the engine from source.
   * Fedora: `sudo dnf install dotnet-sdk-8.0`
   * Arch: `sudo pacman -S dotnet-sdk-8.0 dotnet-runtime-8.0 dotnet-targeting-pack-8.0 dotnet-host`
 * Install Vulkan SDK ([https://vulkan.lunarg.com/](https://vulkan.lunarg.com/))
-  * Ubuntu: `sudo apt install vulkan-sdk` (deprecated, follow official docs)
+  * Ubuntu: `sudo apt install vulkan-sdk`
   * Fedora: `sudo dnf install vulkan-headers vulkan-tools vulkan-validation-layers`
   * Arch: `sudo pacman -S vulkan-headers vulkan-tools vulkan-validation-layers`
 * Install Git with LFS
@@ -60,7 +60,7 @@ Follow the instructions below to compile and run the engine from source.
   * Ubuntu: `sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev zlib1g-dev`
   * Fedora: `sudo dnf install libX11-devel libXcursor-devel  libXinerama-devel ghc-zlib-devel`
   * Arch: `sudo pacman -S base-devel libx11 libxcursor libxinerama zlib`
-* Install Clang compiler (version 14 or later):
+* Install Clang compiler (version 6 or later):
   * Ubuntu: `sudo apt-get install clang lldb lld`
   * Fedora: `sudo dnf install clang llvm lldb lld`
   * Arch: `sudo pacman -S clang lldb lld`

Source/Editor/Analytics/EditorAnalytics.cpp

@@ -174,9 +174,7 @@ void EditorAnalytics::StartSession()
     // Bind events
     GameCooker::OnEvent.Bind<RegisterGameCookingStart>();
     ShadowsOfMordor::Builder::Instance()->OnBuildStarted.Bind<RegisterLightmapsBuildingStart>();
-#if LOG_ENABLE
     Log::Logger::OnError.Bind<RegisterError>();
-#endif
 }
 
 void EditorAnalytics::EndSession()
@@ -189,9 +187,7 @@ void EditorAnalytics::EndSession()
     // Unbind events
     GameCooker::OnEvent.Unbind<RegisterGameCookingStart>();
     ShadowsOfMordor::Builder::Instance()->OnBuildStarted.Unbind<RegisterLightmapsBuildingStart>();
-#if LOG_ENABLE
     Log::Logger::OnError.Unbind<RegisterError>();
-#endif
 
     // End session
     {

Source/Editor/Content/Create/PrefabCreateEntry.cs

@@ -117,8 +117,7 @@ namespace FlaxEditor.Content.Create
 
             private static bool IsValid(Type type)
             {
-                var controlTypes = Editor.Instance.CodeEditing.Controls.Get();
-                return (type.IsPublic || type.IsNestedPublic) && !type.IsAbstract && !type.IsGenericType && controlTypes.Contains(new ScriptType(type));
+                return (type.IsPublic || type.IsNestedPublic) && !type.IsAbstract && !type.IsGenericType;
             }
         }
 

Source/Editor/Content/Items/ContentFolder.cs

@@ -282,7 +282,7 @@ namespace FlaxEditor.Content
 
             if (data is DragDataFiles)
                 return DragDropEffect.Copy;
-            return _dragOverItems.Effect;
+            return _dragOverItems?.Effect ?? DragDropEffect.None;
         }
 
         /// <inheritdoc />

Source/Editor/Content/Items/CppScriptItem.cs

@@ -20,7 +20,7 @@ namespace FlaxEditor.Content
         }
 
         /// <inheritdoc />
-        public override string TypeDescription => Path.EndsWith(".h") ? "C++ Header File" : "C++ Source Code";
+        public override string TypeDescription => Path.EndsWith(".h") || Path.EndsWith(".hpp") ? "C++ Header File" : "C++ Source Code";
 
         /// <inheritdoc />
         public override SpriteHandle DefaultThumbnail => Editor.Instance.Icons.CPPScript128;

Source/Editor/Content/Items/VisualScriptItem.cs

@@ -281,13 +281,6 @@ namespace FlaxEditor.Content
 
         private void CacheData()
         {
-            if (!_asset)
-            {
-                _parameters = Utils.GetEmptyArray<ScriptMemberInfo>();
-                _methods = Utils.GetEmptyArray<ScriptMemberInfo>();
-                _attributes = Utils.GetEmptyArray<Attribute>();
-                return;
-            }
             if (_parameters != null)
                 return;
             if (_asset.WaitForLoaded())
@@ -351,13 +344,13 @@ namespace FlaxEditor.Content
         }
 
         /// <inheritdoc />
-        public string Name => _asset ? Path.GetFileNameWithoutExtension(_asset.Path) : null;
+        public string Name => Path.GetFileNameWithoutExtension(_asset.Path);
 
         /// <inheritdoc />
         public string Namespace => string.Empty;
 
         /// <inheritdoc />
-        public string TypeName => _asset ? JsonSerializer.GetStringID(_asset.ID) : null;
+        public string TypeName => JsonSerializer.GetStringID(_asset.ID);
 
         /// <inheritdoc />
         public bool IsPublic => true;

Source/Editor/Content/Proxy/AssetProxy.cs

@@ -130,11 +130,6 @@ namespace FlaxEditor.Content
             eyeAdaptation.Mode = EyeAdaptationMode.None;
             eyeAdaptation.OverrideFlags |= EyeAdaptationSettingsOverride.Mode;
             preview.PostFxVolume.EyeAdaptation = eyeAdaptation;
-
-            var antiAliasing = preview.PostFxVolume.AntiAliasing;
-            antiAliasing.Mode = AntialiasingMode.FastApproximateAntialiasing;
-            antiAliasing.OverrideFlags |= AntiAliasingSettingsOverride.Mode;
-            preview.PostFxVolume.AntiAliasing = antiAliasing;
         }
     }
 }

Source/Editor/Content/Proxy/ShaderSourceProxy.cs

@@ -10,9 +10,11 @@ using FlaxEngine;
 namespace FlaxEditor.Content
 {
     /// <summary>
-    /// Base class for shader source files.
+    /// Context proxy object for shader source files (represented by <see cref="ShaderSourceItem"/>).
     /// </summary>
-    public abstract class ShaderBaseProxy : ContentProxy
+    /// <seealso cref="FlaxEditor.Content.ContentProxy" />
+    [ContentContextMenu("New/Shader Source")]
+    public class ShaderSourceProxy : ContentProxy
     {
         /// <inheritdoc />
         public override bool CanCreate(ContentFolder targetLocation)
@@ -27,21 +29,6 @@ namespace FlaxEditor.Content
             return targetLocation.ShortName == "Source" && prevTargetLocation.ShortName == "Shaders";
         }
 
-        /// <inheritdoc />
-        public override EditorWindow Open(Editor editor, ContentItem item)
-        {
-            Editor.Instance.CodeEditing.OpenFile(item.Path);
-            return null;
-        }
-    }
-
-    /// <summary>
-    /// Context proxy object for shader source files (represented by <see cref="ShaderSourceItem"/>).
-    /// </summary>
-    /// <seealso cref="FlaxEditor.Content.ContentProxy" />
-    [ContentContextMenu("New/Shader Source (.shader)")]
-    public class ShaderSourceProxy : ShaderBaseProxy
-    {
         /// <inheritdoc />
         public override void Create(string outputPath, object arg)
         {
@@ -57,6 +44,13 @@ namespace FlaxEditor.Content
             File.WriteAllText(outputPath, shaderTemplate, Encoding.UTF8);
         }
 
+        /// <inheritdoc />
+        public override EditorWindow Open(Editor editor, ContentItem item)
+        {
+            Editor.Instance.CodeEditing.OpenFile(item.Path);
+            return null;
+        }
+
         /// <inheritdoc />
         public override Color AccentColor => Color.FromRGB(0x7542f5);
 
@@ -72,33 +66,4 @@ namespace FlaxEditor.Content
             return item is ShaderSourceItem;
         }
     }
-
-    /// <summary>
-    /// Context proxy object for shader header files.
-    /// </summary>
-    /// <seealso cref="FlaxEditor.Content.ContentProxy" />
-    [ContentContextMenu("New/Shader Header (.hlsl)")]
-    public class ShaderHeaderProxy : ShaderBaseProxy
-    {
-        /// <inheritdoc />
-        public override void Create(string outputPath, object arg)
-        {
-            File.WriteAllText(outputPath, "\n", Encoding.UTF8);
-        }
-
-        /// <inheritdoc />
-        public override Color AccentColor => Color.FromRGB(0x2545a5);
-
-        /// <inheritdoc />
-        public override string FileExtension => "hlsl";
-
-        /// <inheritdoc />
-        public override string Name => "Shader Header";
-
-        /// <inheritdoc />
-        public override bool IsProxyFor(ContentItem item)
-        {
-            return false;
-        }
-    }
 }

Source/Editor/Cooker/CookingData.h

@@ -20,6 +20,13 @@ class PlatformTools;
 #define GAME_BUILD_DOTNET_RUNTIME_MAX_VER 9
 #endif
 
+#if OFFICIAL_BUILD
+// Use the fixed .NET SDK version in packaged builds for compatibility (FlaxGame is precompiled with it)
+#define GAME_BUILD_DOTNET_VER TEXT("-dotnet=" MACRO_TO_STR(GAME_BUILD_DOTNET_RUNTIME_MIN_VER))
+#else
+#define GAME_BUILD_DOTNET_VER TEXT("")
+#endif
+
 /// <summary>
 /// Game building options. Used as flags.
 /// </summary>
@@ -367,8 +374,6 @@ public:
     /// </summary>
     void GetBuildPlatformName(const Char*& platform, const Char*& architecture) const;
 
-    String GetDotnetCommandArg() const;
-
 public:
 
     /// <summary>

Source/Editor/Cooker/GameCooker.cpp

@@ -30,7 +30,6 @@
 #include "Engine/Scripting/ManagedCLR/MAssembly.h"
 #include "Engine/Content/JsonAsset.h"
 #include "Engine/Content/AssetReference.h"
-#include "Engine/Profiler/ProfilerMemory.h"
 #if PLATFORM_TOOLS_WINDOWS
 #include "Platform/Windows/WindowsPlatformTools.h"
 #include "Engine/Platform/Windows/WindowsPlatformSettings.h"
@@ -312,14 +311,6 @@ void CookingData::GetBuildPlatformName(const Char*& platform, const Char*& archi
     }
 }
 
-String CookingData::GetDotnetCommandArg() const
-{
-    int32 version = Tools->GetDotnetVersion();
-    if (version == 0)
-        return String::Empty;
-    return String::Format(TEXT("-dotnet={}"), version);
-}
-
 void CookingData::StepProgress(const String& info, const float stepProgress) const
 {
     const float singleStepProgress = 1.0f / (StepsCount + 1);
@@ -389,7 +380,6 @@ bool GameCooker::IsCancelRequested()
 
 PlatformTools* GameCooker::GetTools(BuildPlatform platform)
 {
-    PROFILE_MEM(Editor);
     PlatformTools* result = nullptr;
     if (!Tools.TryGet(platform, result))
     {
@@ -481,7 +471,6 @@ bool GameCooker::Build(BuildPlatform platform, BuildConfiguration configuration,
         LOG(Error, "Build platform {0} is not supported.", ::ToString(platform));
         return true;
     }
-    PROFILE_MEM(Editor);
 
     // Setup
     CancelFlag = 0;
@@ -635,7 +624,6 @@ void GameCookerImpl::ReportProgress(const String& info, float totalProgress)
 
 void GameCookerImpl::OnCollectAssets(HashSet<Guid>& assets)
 {
-    PROFILE_MEM(Editor);
     if (Internal_OnCollectAssets == nullptr)
     {
         auto c = GameCooker::GetStaticClass();
@@ -663,7 +651,6 @@ void GameCookerImpl::OnCollectAssets(HashSet<Guid>& assets)
 
 bool GameCookerImpl::Build()
 {
-    PROFILE_MEM(Editor);
     CookingData& data = *Data;
     LOG(Info, "Starting Game Cooker...");
     LOG(Info, "Platform: {0}, Configuration: {2}, Options: {1}", ::ToString(data.Platform), (int32)data.Options, ::ToString(data.Configuration));
@@ -683,7 +670,8 @@ bool GameCookerImpl::Build()
 
     MCore::Thread::Attach();
 
-    // Build start
+    // Build Started
+    if (!EnumHasAnyFlags(data.Options, BuildOptions::NoCook))
     {
         CallEvent(GameCooker::EventType::BuildStarted);
         data.Tools->OnBuildStarted(data);
@@ -756,8 +744,8 @@ bool GameCookerImpl::Build()
     }
     IsRunning = false;
     CancelFlag = 0;
+    if (!EnumHasAnyFlags(data.Options, BuildOptions::NoCook))
     {
-        // Build end
         for (int32 stepIndex = 0; stepIndex < Steps.Count(); stepIndex++)
             Steps[stepIndex]->OnBuildEnded(data, failed);
         data.Tools->OnBuildEnded(data, failed);
@@ -790,8 +778,6 @@ int32 GameCookerImpl::ThreadFunction()
 
 bool GameCookerService::Init()
 {
-    PROFILE_MEM(Editor);
-
     auto editorAssembly = ((NativeBinaryModule*)GetBinaryModuleFlaxEngine())->Assembly;
     editorAssembly->Unloading.Bind(OnEditorAssemblyUnloading);
     GameCooker::OnCollectAssets.Bind(OnCollectAssets);
@@ -803,7 +789,6 @@ void GameCookerService::Update()
 {
     if (IsRunning)
     {
-        PROFILE_MEM(Editor);
         ScopeLock lock(ProgressLocker);
 
         if (ProgressMsg.HasChars())

Source/Editor/Cooker/Platform/GDK/GDKPlatformTools.cpp

@@ -15,32 +15,26 @@
 #include "Editor/ProjectInfo.h"
 #include "Editor/Utilities/EditorUtilities.h"
 
-String GetGDK()
+GDKPlatformTools::GDKPlatformTools()
 {
-    String gdk;
-    Platform::GetEnvironmentVariable(TEXT("GameDKLatest"), gdk);
-    if (gdk.IsEmpty() || !FileSystem::DirectoryExists(gdk))
+    // Find GDK
+    Platform::GetEnvironmentVariable(TEXT("GameDKLatest"), _gdkPath);
+    if (_gdkPath.IsEmpty() || !FileSystem::DirectoryExists(_gdkPath))
     {
-        gdk.Clear();
-        Platform::GetEnvironmentVariable(TEXT("GRDKLatest"), gdk);
-        if (gdk.IsEmpty() || !FileSystem::DirectoryExists(gdk))
+        _gdkPath.Clear();
+        Platform::GetEnvironmentVariable(TEXT("GRDKLatest"), _gdkPath);
+        if (_gdkPath.IsEmpty() || !FileSystem::DirectoryExists(_gdkPath))
         {
-            gdk.Clear();
+            _gdkPath.Clear();
         }
         else
         {
-            if (gdk.EndsWith(TEXT("GRDK\\")))
-                gdk.Remove(gdk.Length() - 6);
-            else if (gdk.EndsWith(TEXT("GRDK")))
-                gdk.Remove(gdk.Length() - 5);
+            if (_gdkPath.EndsWith(TEXT("GRDK\\")))
+                _gdkPath.Remove(_gdkPath.Length() - 6);
+            else if (_gdkPath.EndsWith(TEXT("GRDK")))
+                _gdkPath.Remove(_gdkPath.Length() - 5);
         }
     }
-    return gdk;
-}
-
-GDKPlatformTools::GDKPlatformTools()
-{
-    _gdkPath = GetGDK();
 }
 
 DotNetAOTModes GDKPlatformTools::UseAOT() const
@@ -127,7 +121,7 @@ bool GDKPlatformTools::OnPostProcess(CookingData& data, GDKPlatformSettings* pla
         validName.Add('\0');
 
         sb.Append(TEXT("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"));
-        sb.Append(TEXT("<Game configVersion=\"1\">\n"));
+        sb.Append(TEXT("<Game configVersion=\"0\">\n"));
         sb.AppendFormat(TEXT("  <Identity Name=\"{0}\" Publisher=\"{1}\" Version=\"{2}\"/>\n"),
                         validName.Get(),
                         platformSettings->PublisherName.HasChars() ? platformSettings->PublisherName : TEXT("CN=") + gameSettings->CompanyName,
@@ -201,9 +195,4 @@ bool GDKPlatformTools::OnPostProcess(CookingData& data, GDKPlatformSettings* pla
     return false;
 }
 
-int32 GDKPlatformTools::GetDotnetVersion() const
-{
-    return GAME_BUILD_DOTNET_RUNTIME_MIN_VER;
-}
-
 #endif

Source/Editor/Cooker/Platform/GDK/GDKPlatformTools.h

@@ -26,7 +26,6 @@ public:
 public:
 
     // [PlatformTools]
-    int32 GetDotnetVersion() const override;
     DotNetAOTModes UseAOT() const override;
     bool OnDeployBinaries(CookingData& data) override;
 };

Source/Editor/Cooker/Platform/Mac/MacPlatformTools.cpp

@@ -186,7 +186,7 @@ bool MacPlatformTools::OnPostProcess(CookingData& data)
         ADD_ENTRY("CFBundlePackageType", "APPL");
         ADD_ENTRY("NSPrincipalClass", "NSApplication");
         ADD_ENTRY("LSApplicationCategoryType", "public.app-category.games");
-        ADD_ENTRY("LSMinimumSystemVersion", "13");
+        ADD_ENTRY("LSMinimumSystemVersion", "10.15");
         ADD_ENTRY("CFBundleIconFile", "icon.icns");
         ADD_ENTRY_STR("CFBundleExecutable", executableName);
         ADD_ENTRY_STR("CFBundleIdentifier", appIdentifier);
@@ -231,8 +231,6 @@ bool MacPlatformTools::OnPostProcess(CookingData& data)
     LOG(Info, "Building app package...");
     {
         const String dmgPath = data.OriginalOutputPath / appName + TEXT(".dmg");
-        if (FileSystem::FileExists(dmgPath))
-            FileSystem::DeleteFile(dmgPath);
         CreateProcessSettings procSettings;
         procSettings.HiddenWindow = true;
         procSettings.WorkingDirectory = data.OriginalOutputPath;

Source/Editor/Cooker/Platform/Windows/WindowsPlatformTools.cpp

@@ -528,9 +528,6 @@ bool WindowsPlatformTools::OnDeployBinaries(CookingData& data)
 
 void WindowsPlatformTools::OnBuildStarted(CookingData& data)
 {
-    if (EnumHasAllFlags(data.Options, BuildOptions::NoCook))
-        return;
-
     // Remove old executable
     Array<String> files;
     FileSystem::DirectoryGetFiles(files, data.NativeCodeOutputPath, TEXT("*.exe"), DirectorySearchOption::TopDirectoryOnly);

Source/Editor/Cooker/PlatformTools.h

@@ -70,20 +70,6 @@ public:
     /// </summary>
     virtual ArchitectureType GetArchitecture() const = 0;
 
-    /// <summary>
-    /// Gets the .Net version to use for the cooked game.
-    /// </summary>
-    virtual int32 GetDotnetVersion() const
-    {
-#if OFFICIAL_BUILD
-        // Use the fixed .NET SDK version in packaged builds for compatibility (FlaxGame is precompiled with it)
-        return GAME_BUILD_DOTNET_RUNTIME_MIN_VER;
-#else
-        // Use the highest version found on a system (Flax.Build will decide)
-        return 0;
-#endif
-    }
-
     /// <summary>
     /// Gets the value indicating whenever platform requires AOT (needs C# assemblies to be precompiled).
     /// </summary>

Source/Editor/Cooker/Steps/CompileScriptsStep.cpp

@@ -10,10 +10,9 @@
 #include "Engine/Serialization/JsonTools.h"
 #include "Engine/Serialization/JsonWriters.h"
 #include "Editor/Cooker/PlatformTools.h"
-#include "Engine/Engine/Globals.h"
 #include "Editor/Editor.h"
 #include "Editor/ProjectInfo.h"
-#include "Editor/Utilities/EditorUtilities.h"
+#include "Engine/Engine/Globals.h"
 #if PLATFORM_MAC
 #include <sys/stat.h>
 #endif
@@ -128,7 +127,7 @@ bool CompileScriptsStep::DeployBinaries(CookingData& data, const String& path, c
         const String dst = dstPath / StringUtils::GetFileName(file);
         if (dst == file)
             continue;
-        if (EditorUtilities::CopyFileIfNewer(dst, file))
+        if (FileSystem::CopyFile(dst, file))
         {
             data.Error(String::Format(TEXT("Failed to copy file from {0} to {1}."), file, dst));
             return true;
@@ -190,7 +189,7 @@ bool CompileScriptsStep::Perform(CookingData& data)
     const String logFile = data.CacheDirectory / TEXT("CompileLog.txt");
     auto args = String::Format(
         TEXT("-log -logfile=\"{4}\" -build -mutex -buildtargets={0} -platform={1} -arch={2} -configuration={3} -aotMode={5} {6}"),
-        target, platform, architecture, configuration, logFile, ToString(data.Tools->UseAOT()), data.GetDotnetCommandArg());
+        target, platform, architecture, configuration, logFile, ToString(data.Tools->UseAOT()), GAME_BUILD_DOTNET_VER);
 #if PLATFORM_WINDOWS
     if (data.Platform == BuildPlatform::LinuxX64)
 #elif PLATFORM_LINUX

Source/Editor/Cooker/Steps/CookAssetsStep.cpp

@@ -36,7 +36,6 @@
 #include "Engine/Engine/Base/GameBase.h"
 #include "Engine/Engine/Globals.h"
 #include "Engine/Tools/TextureTool/TextureTool.h"
-#include "Engine/Threading/Threading.h"
 #include "Engine/Profiler/ProfilerCPU.h"
 #include "Engine/Scripting/Enums.h"
 #if PLATFORM_TOOLS_WINDOWS
@@ -526,7 +525,6 @@ bool ProcessShaderBase(CookAssetsStep::AssetCookData& data, ShaderAssetBase* ass
 #if PLATFORM_TOOLS_XBOX_SCARLETT
     case BuildPlatform::XboxScarlett:
     {
-        options.Platform = PlatformType::XboxScarlett;
         const char* platformDefineName = "PLATFORM_XBOX_SCARLETT";
         COMPILE_PROFILE(DirectX_SM6, SHADER_FILE_CHUNK_INTERNAL_D3D_SM6_CACHE);
         break;
@@ -1368,10 +1366,7 @@ bool CookAssetsStep::Perform(CookingData& data)
             {
                 typeName = e.TypeName;
             }
-            if (e.Count == 1)
-                LOG(Info, "{0}:    1 asset  of total size {1}", typeName, Utilities::BytesToText(e.ContentSize));
-            else
-                LOG(Info, "{0}: {1:>4} assets of total size {2}", typeName, e.Count, Utilities::BytesToText(e.ContentSize));
+            LOG(Info, "{0}: {1:>4} assets of total size {2}", typeName, e.Count, Utilities::BytesToText(e.ContentSize));
         }
         LOG(Info, "");
     }

Source/Editor/Cooker/Steps/DeployDataStep.cpp

@@ -88,7 +88,7 @@ bool DeployDataStep::Perform(CookingData& data)
             {
                 // Ask Flax.Build to provide .NET SDK location for the current platform
                 String sdks;
-                bool failed = ScriptsBuilder::RunBuildTool(String::Format(TEXT("-log -logMessagesOnly -logFileWithConsole -logfile=SDKs.txt -printSDKs {}"), data.GetDotnetCommandArg()), data.CacheDirectory);
+                bool failed = ScriptsBuilder::RunBuildTool(String::Format(TEXT("-log -logMessagesOnly -logFileWithConsole -logfile=SDKs.txt -printSDKs {}"), GAME_BUILD_DOTNET_VER), data.CacheDirectory);
                 failed |= File::ReadAllText(data.CacheDirectory / TEXT("SDKs.txt"), sdks);
                 int32 idx = sdks.Find(TEXT("DotNetSdk, "), StringSearchCase::CaseSensitive);
                 if (idx != -1)
@@ -200,7 +200,7 @@ bool DeployDataStep::Perform(CookingData& data)
                 String sdks;
                 const Char *platformName, *archName;
                 data.GetBuildPlatformName(platformName, archName);
-                String args = String::Format(TEXT("-log -logMessagesOnly -logFileWithConsole -logfile=SDKs.txt -printDotNetRuntime -platform={} -arch={} {}"), platformName, archName, data.GetDotnetCommandArg());
+                String args = String::Format(TEXT("-log -logMessagesOnly -logFileWithConsole -logfile=SDKs.txt -printDotNetRuntime -platform={} -arch={} {}"), platformName, archName, GAME_BUILD_DOTNET_VER);
                 bool failed = ScriptsBuilder::RunBuildTool(args, data.CacheDirectory);
                 failed |= File::ReadAllText(data.CacheDirectory / TEXT("SDKs.txt"), sdks);
                 Array<String> parts;
@@ -244,13 +244,10 @@ bool DeployDataStep::Perform(CookingData& data)
                     }
                     if (version.IsEmpty())
                     {
-                        int32 minVer = GAME_BUILD_DOTNET_RUNTIME_MIN_VER, maxVer = GAME_BUILD_DOTNET_RUNTIME_MAX_VER;
                         if (srcDotnetFromEngine)
                         {
                             // Detect version from runtime files inside Engine Platform folder
-                            if (data.Tools->GetDotnetVersion() != 0)
-                                minVer = maxVer = data.Tools->GetDotnetVersion();
-                            for (int32 i = maxVer; i >= minVer; i--)
+                            for (int32 i = GAME_BUILD_DOTNET_RUNTIME_MAX_VER; i >= GAME_BUILD_DOTNET_RUNTIME_MIN_VER; i--)
                             {
                                 // Check runtime files inside Engine Platform folder
                                 String testPath1 = srcDotnet / String::Format(TEXT("lib/net{}.0"), i);
@@ -265,7 +262,7 @@ bool DeployDataStep::Perform(CookingData& data)
                         }
                         if (version.IsEmpty())
                         {
-                            data.Error(String::Format(TEXT("Failed to find supported .NET {} version (min {}) for {} platform."), maxVer, minVer, platformName));
+                            data.Error(String::Format(TEXT("Failed to find supported .NET {} version for the current host platform."), GAME_BUILD_DOTNET_RUNTIME_MIN_VER));
                             return true;
                         }
                     }
@@ -367,7 +364,7 @@ bool DeployDataStep::Perform(CookingData& data)
             const String logFile = data.CacheDirectory / TEXT("StripDotnetLibs.txt");
             String args = String::Format(
                 TEXT("-log -logfile=\"{}\" -runDotNetClassLibStripping -mutex -binaries=\"{}\" {}"),
-                logFile, data.DataOutputPath, data.GetDotnetCommandArg());
+                logFile, data.DataOutputPath, GAME_BUILD_DOTNET_VER);
             for (const String& define : data.CustomDefines)
             {
                 args += TEXT(" -D");

Source/Editor/Cooker/Steps/PrecompileAssembliesStep.cpp

@@ -12,7 +12,7 @@
 void PrecompileAssembliesStep::OnBuildStarted(CookingData& data)
 {
     const DotNetAOTModes aotMode = data.Tools->UseAOT();
-    if (aotMode == DotNetAOTModes::None || EnumHasAllFlags(data.Options, BuildOptions::NoCook))
+    if (aotMode == DotNetAOTModes::None)
         return;
     const auto& buildSettings = *BuildSettings::Get();
 
@@ -59,7 +59,6 @@ bool PrecompileAssembliesStep::Perform(CookingData& data)
     data.StepProgress(infoMsg, 0);
 
     // Override Newtonsoft.Json with AOT-version (one that doesn't use System.Reflection.Emit)
-    // TODO: remove it since EngineModule does properly reference AOT lib now
     EditorUtilities::CopyFileIfNewer(data.ManagedCodeOutputPath / TEXT("Newtonsoft.Json.dll"), Globals::StartupFolder / TEXT("Source/Platforms/DotNet/AOT/Newtonsoft.Json.dll"));
     FileSystem::DeleteFile(data.ManagedCodeOutputPath / TEXT("Newtonsoft.Json.xml"));
     FileSystem::DeleteFile(data.ManagedCodeOutputPath / TEXT("Newtonsoft.Json.pdb"));
@@ -70,7 +69,7 @@ bool PrecompileAssembliesStep::Perform(CookingData& data)
     const String logFile = data.CacheDirectory / TEXT("AOTLog.txt");
     String args = String::Format(
         TEXT("-log -logfile=\"{}\" -runDotNetAOT -mutex -platform={} -arch={} -configuration={} -aotMode={} -binaries=\"{}\" -intermediate=\"{}\" {}"),
-        logFile, platform, architecture, configuration, ToString(aotMode), data.DataOutputPath, data.ManagedCodeOutputPath, data.GetDotnetCommandArg());
+        logFile, platform, architecture, configuration, ToString(aotMode), data.DataOutputPath, data.ManagedCodeOutputPath, GAME_BUILD_DOTNET_VER);
     if (!buildSettings.SkipUnusedDotnetLibsPackaging)
         args += TEXT(" -skipUnusedDotnetLibs=false"); // Run AOT on whole class library (not just used libs)
     for (const String& define : data.CustomDefines)

Source/Editor/CustomEditorWindow.cs

@@ -18,8 +18,8 @@ namespace FlaxEditor
             private readonly CustomEditorPresenter _presenter;
             private CustomEditorWindow _customEditor;
 
-            public Win(CustomEditorWindow customEditor, bool hideOnClose, ScrollBars scrollBars)
-            : base(Editor.Instance, hideOnClose, scrollBars)
+            public Win(CustomEditorWindow customEditor)
+            : base(Editor.Instance, false, ScrollBars.Vertical)
             {
                 Title = customEditor.GetType().Name;
                 _customEditor = customEditor;
@@ -64,9 +64,9 @@ namespace FlaxEditor
         /// <summary>
         /// Initializes a new instance of the <see cref="CustomEditorWindow"/> class.
         /// </summary>
-        protected CustomEditorWindow(bool hideOnClose = false, ScrollBars scrollBars = ScrollBars.Vertical)
+        protected CustomEditorWindow()
         {
-            _win = new Win(this, hideOnClose, scrollBars);
+            _win = new Win(this);
             ScriptsBuilder.ScriptsReloadBegin += OnScriptsReloadBegin;
         }
 

Source/Editor/CustomEditors/CustomEditor.cs

@@ -749,15 +749,6 @@ namespace FlaxEditor.CustomEditors
             }
         }
 
-        private Actor FindActor(CustomEditor editor)
-        {
-            if (editor.Values[0] is Actor actor)
-                return actor;
-            if (editor.ParentEditor != null)
-                return FindActor(editor.ParentEditor);
-            return null;
-        }
-
         private Actor FindPrefabRoot(CustomEditor editor)
         {
             if (editor.Values[0] is Actor actor)
@@ -776,35 +767,32 @@ namespace FlaxEditor.CustomEditors
             return FindPrefabRoot(actor.Parent);
         }
 
-        private SceneObject FindObjectWithPrefabObjectId(Actor actor, ref Guid prefabObjectId, Actor endPoint)
+        private SceneObject FindObjectWithPrefabObjectId(Actor actor, ref Guid prefabObjectId)
         {
-            var visited = new HashSet<Actor>();
-            return FindObjectWithPrefabObjectId(actor, ref prefabObjectId, endPoint, visited);
-        }
-
-        private SceneObject FindObjectWithPrefabObjectId(Actor actor, ref Guid prefabObjectId, Actor endPoint, HashSet<Actor> visited)
-        {
-            if (visited.Contains(actor) || actor is Scene || actor == endPoint)
-                return null;
             if (actor.PrefabObjectID == prefabObjectId)
                 return actor;
 
             for (int i = 0; i < actor.ScriptsCount; i++)
             {
-                var script = actor.GetScript(i);
-                if (script != null && script.PrefabObjectID == prefabObjectId)
-                    return script;
+                if (actor.GetScript(i).PrefabObjectID == prefabObjectId)
+                {
+                    var a = actor.GetScript(i);
+                    if (a != null)
+                        return a;
+                }
             }
 
             for (int i = 0; i < actor.ChildrenCount; i++)
             {
-                var child = actor.GetChild(i);
-                if (child != null && child.PrefabObjectID == prefabObjectId)
-                    return child;
+                if (actor.GetChild(i).PrefabObjectID == prefabObjectId)
+                {
+                    var a = actor.GetChild(i);
+                    if (a != null)
+                        return a;
+                }
             }
 
-            // Go up in the hierarchy
-            return FindObjectWithPrefabObjectId(actor.Parent, ref prefabObjectId, endPoint, visited);
+            return null;
         }
 
         /// <summary>
@@ -838,7 +826,7 @@ namespace FlaxEditor.CustomEditors
                 }
 
                 var prefabObjectId = referenceSceneObject.PrefabObjectID;
-                var prefabInstanceRef = FindObjectWithPrefabObjectId(FindActor(this), ref prefabObjectId, prefabInstanceRoot);
+                var prefabInstanceRef = FindObjectWithPrefabObjectId(prefabInstanceRoot, ref prefabObjectId);
                 if (prefabInstanceRef == null)
                 {
                     Editor.LogWarning("Missing prefab instance reference in the prefab instance. Cannot revert to it.");

Source/Editor/CustomEditors/CustomEditorPresenter.cs

@@ -63,11 +63,6 @@ namespace FlaxEditor.CustomEditors
         /// Indication of if the properties window is locked on specific objects.
         /// </summary>
         public bool LockSelection { get; set; }
-
-        /// <summary>
-        /// Gets the scene editing context.
-        /// </summary>
-        public ISceneEditingContext SceneContext { get; }
     }
 
     /// <summary>

Source/Editor/CustomEditors/CustomEditorsUtil.cpp

@@ -6,8 +6,6 @@
 #include "Engine/Core/Types/TimeSpan.h"
 #include "Engine/Core/Types/Stopwatch.h"
 #include "Engine/Core/Collections/Dictionary.h"
-#include "Engine/Profiler/ProfilerCPU.h"
-#include "Engine/Profiler/ProfilerMemory.h"
 #include "Engine/Engine/EngineService.h"
 #include "Engine/Scripting/Scripting.h"
 #include "Engine/Scripting/BinaryModule.h"
@@ -71,7 +69,6 @@ MTypeObject* CustomEditorsUtil::GetCustomEditor(MTypeObject* refType)
 
 bool CustomEditorsUtilService::Init()
 {
-    PROFILE_MEM(Editor);
     TRACK_ASSEMBLY(((NativeBinaryModule*)GetBinaryModuleFlaxEngine())->Assembly);
     Scripting::BinaryModuleLoaded.Bind(&OnBinaryModuleLoaded);
 
@@ -80,8 +77,6 @@ bool CustomEditorsUtilService::Init()
 
 void OnAssemblyLoaded(MAssembly* assembly)
 {
-    PROFILE_CPU_NAMED("CustomEditors.OnAssemblyLoaded");
-    PROFILE_MEM(Editor);
     Stopwatch stopwatch;
 
     // Prepare FlaxEngine

Source/Editor/CustomEditors/CustomEditorsUtil.cs

@@ -87,11 +87,8 @@ namespace FlaxEditor.CustomEditors
             var targetTypeType = TypeUtils.GetType(targetType);
             if (canUseRefPicker)
             {
-                // TODO: add generic way of CustomEditor for ref pickers (use it on AssetRefEditor/GPUTextureEditor/...)
                 if (typeof(Asset).IsAssignableFrom(targetTypeType))
                     return new AssetRefEditor();
-                if (typeof(GPUTexture).IsAssignableFrom(targetTypeType))
-                    return new GPUTextureEditor();
                 if (typeof(FlaxEngine.Object).IsAssignableFrom(targetTypeType))
                     return new FlaxObjectRefEditor();
             }

Source/Editor/CustomEditors/Dedicated/ActorEditor.cs

@@ -1,5 +1,8 @@
 // Copyright (c) Wojciech Figat. All rights reserved.
 
+using System;
+using System.Collections.Generic;
+using System.Linq;
 using FlaxEditor.Actions;
 using FlaxEditor.CustomEditors.Editors;
 using FlaxEditor.CustomEditors.Elements;
@@ -7,14 +10,12 @@ using FlaxEditor.GUI;
 using FlaxEditor.GUI.ContextMenu;
 using FlaxEditor.GUI.Tree;
 using FlaxEditor.Scripting;
+using FlaxEditor.Windows;
 using FlaxEditor.Windows.Assets;
 using FlaxEngine;
 using FlaxEngine.GUI;
 using FlaxEngine.Json;
 using FlaxEngine.Utilities;
-using System;
-using System.Collections.Generic;
-using System.Linq;
 
 namespace FlaxEditor.CustomEditors.Dedicated
 {
@@ -239,12 +240,6 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 node.TextColor = Color.OrangeRed;
                 node.Text = Utilities.Utils.GetPropertyNameUI(removed.PrefabObject.GetType().Name);
             }
-            // Removed Actor
-            else if (editor is RemovedActorDummy removedActor)
-            {
-                node.TextColor = Color.OrangeRed;
-                node.Text = $"{removedActor.PrefabObject.Name} ({Utilities.Utils.GetPropertyNameUI(removedActor.PrefabObject.GetType().Name)})";
-            }
             // Actor or Script
             else if (editor.Values[0] is SceneObject sceneObject)
             {
@@ -300,40 +295,16 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 // Not used
             }
         }
-        
-        private class RemovedActorDummy : CustomEditor
-        {
-            /// <summary>
-            /// The removed prefab object (from the prefab default instance).
-            /// </summary>
-            public Actor PrefabObject;
-
-            /// <summary>
-            /// The prefab instance's parent.
-            /// </summary>
-            public Actor ParentActor;
-
-            /// <summary>
-            /// The order of the removed actor in the parent.
-            /// </summary>
-            public int OrderInParent;
-
-            /// <inheritdoc />
-            public override void Initialize(LayoutElementsContainer layout)
-            {
-                // Not used
-            }
-        }
 
         private TreeNode ProcessDiff(CustomEditor editor, bool skipIfNotModified = true)
         {
-            // Special case for new Script or child actor added to actor
-            if ((editor.Values[0] is Script script && !script.HasPrefabLink) || (editor.Values[0] is Actor a && !a.HasPrefabLink))
+            // Special case for new Script added to actor
+            if (editor.Values[0] is Script script && !script.HasPrefabLink)
                 return CreateDiffNode(editor);
 
             // Skip if no change detected
             var isRefEdited = editor.Values.IsReferenceValueModified;
-            if (!isRefEdited && skipIfNotModified && editor is not ScriptsEditor)
+            if (!isRefEdited && skipIfNotModified)
                 return null;
 
             TreeNode result = null;
@@ -388,44 +359,6 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 }
             }
 
-            // Compare child actors for removed actors.
-            if (editor is ActorEditor && editor.Values.HasReferenceValue && editor.Values.ReferenceValue is Actor prefabObjectActor)
-            {
-                var thisActor = editor.Values[0] as Actor;
-                for (int i = 0; i < prefabObjectActor.ChildrenCount; i++)
-                {
-                    var prefabActorChild = prefabObjectActor.Children[i];
-                    if (thisActor == null)
-                        continue;
-                    bool isRemoved = true;
-                    for (int j = 0; j < thisActor.ChildrenCount; j++)
-                    {
-                        var actorChild = thisActor.Children[j];
-                        if (actorChild.PrefabObjectID == prefabActorChild.PrefabObjectID)
-                        {
-                            isRemoved = false;
-                            break;
-                        }
-                    }
-                    if (isRemoved)
-                    {
-                        var dummy = new RemovedActorDummy
-                        {
-                            PrefabObject = prefabActorChild,
-                            ParentActor = thisActor,
-                            OrderInParent = prefabActorChild.OrderInParent,
-                        };
-                        var child = CreateDiffNode(dummy);
-                        if (result == null)
-                            result = CreateDiffNode(editor);
-                        result.AddChild(child);
-                    }
-                }
-            }
-
-            if (editor is ScriptsEditor && result != null && result.ChildrenCount == 0)
-                return null;
-
             return result;
         }
 
@@ -505,15 +438,6 @@ namespace FlaxEditor.CustomEditors.Dedicated
             Presenter.BuildLayoutOnUpdate();
         }
 
-        private static void GetAllPrefabObjects(List<object> objects, Actor actor)
-        {
-            objects.Add(actor);
-            objects.AddRange(actor.Scripts);
-            var children = actor.Children;
-            foreach (var child in children)
-                GetAllPrefabObjects(objects, child);
-        }
-
         private void OnDiffRevert(CustomEditor editor)
         {
             // Special case for removed Script from actor
@@ -535,22 +459,6 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 return;
             }
 
-            // Special case for reverting removed Actors
-            if (editor is RemovedActorDummy removedActor)
-            {
-                Editor.Log("Reverting removed actor changes to prefab (adding it)");
-
-                var parentActor = removedActor.ParentActor;
-                var restored = parentActor.AddChild(removedActor.PrefabObject.GetType());
-                var prefabId = parentActor.PrefabID;
-                var prefabObjectId = removedActor.PrefabObject.PrefabObjectID;
-                string data = JsonSerializer.Serialize(removedActor.PrefabObject);
-                JsonSerializer.Deserialize(restored, data);
-                Presenter.Owner.SceneContext.Spawn(restored, parentActor, removedActor.OrderInParent);
-                Actor.Internal_LinkPrefab(FlaxEngine.Object.GetUnmanagedPtr(restored), ref prefabId, ref prefabObjectId);
-                return;
-            }
-
             // Special case for new Script added to actor
             if (editor.Values[0] is Script script && !script.HasPrefabLink)
             {
@@ -562,37 +470,8 @@ namespace FlaxEditor.CustomEditors.Dedicated
 
                 return;
             }
-            
-            // Special case for new Actor added to actor
-            if (editor.Values[0] is Actor a && !a.HasPrefabLink)
-            {
-                Editor.Log("Reverting added actor changes to prefab (removing it)");
 
-                // TODO: Keep previous selection.
-                var context = Presenter.Owner.SceneContext;
-                context.Select(SceneGraph.SceneGraphFactory.FindNode(a.ID));
-                context.DeleteSelection();
-
-                return;
-            }
-
-            if (Presenter.Undo != null && Presenter.Undo.Enabled)
-            {
-                var thisActor = (Actor)Values[0];
-                var rootActor = thisActor.IsPrefabRoot ? thisActor : thisActor.GetPrefabRoot();
-                var prefabObjects = new List<object>();
-                GetAllPrefabObjects(prefabObjects, rootActor);
-                using (new UndoMultiBlock(Presenter.Undo, prefabObjects, "Revert to Prefab"))
-                {
-                    editor.RevertToReferenceValue();
-                    editor.RefreshInternal();
-                }
-            }
-            else
-            {
-                editor.RevertToReferenceValue();
-                editor.RefreshInternal();
-            }
+            editor.RevertToReferenceValue();
         }
     }
 }

Source/Editor/CustomEditors/Dedicated/AudioSourceEditor.cs

@@ -13,8 +13,6 @@ namespace FlaxEditor.CustomEditors.Dedicated
     public class AudioSourceEditor : ActorEditor
     {
         private Label _infoLabel;
-        private Slider _slider;
-        private AudioSource.States _slideStartState;
 
         /// <inheritdoc />
         public override void Initialize(LayoutElementsContainer layout)
@@ -30,13 +28,6 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 _infoLabel = playbackGroup.Label(string.Empty).Label;
                 _infoLabel.AutoHeight = true;
 
-                // Play back slider
-                var sliderElement = playbackGroup.CustomContainer<Slider>();
-                _slider = sliderElement.CustomControl;
-                _slider.ThumbSize = new Float2(_slider.ThumbSize.X * 0.5f, _slider.ThumbSize.Y);
-                _slider.SlidingStart += OnSlidingStart;
-                _slider.SlidingEnd += OnSlidingEnd;
-
                 var grid = playbackGroup.UniformGrid();
                 var gridControl = grid.CustomControl;
                 gridControl.ClipChildren = false;
@@ -49,38 +40,6 @@ namespace FlaxEditor.CustomEditors.Dedicated
             }
         }
 
-        private void OnSlidingEnd()
-        {
-            foreach (var value in Values)
-            {
-                if (value is AudioSource audioSource && audioSource.Clip)
-                {
-                    switch (_slideStartState)
-                    {
-                    case AudioSource.States.Playing:
-                        audioSource.Play();
-                        break;
-                    case AudioSource.States.Paused:
-                    case AudioSource.States.Stopped:
-                        audioSource.Pause();
-                        break;
-                    default: break;
-                    }
-                }
-            }
-        }
-
-        private void OnSlidingStart()
-        {
-            foreach (var value in Values)
-            {
-                if (value is AudioSource audioSource && audioSource.Clip)
-                {
-                    _slideStartState = audioSource.State;
-                }
-            }
-        }
-
         /// <inheritdoc />
         public override void Refresh()
         {
@@ -92,29 +51,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 foreach (var value in Values)
                 {
                     if (value is AudioSource audioSource && audioSource.Clip)
-                    {
                         text += $"Time: {audioSource.Time:##0.0}s / {audioSource.Clip.Length:##0.0}s\n";
-                        _slider.Maximum = audioSource.Clip.Length;
-                        _slider.Minimum = 0;
-                        if (_slider.IsSliding)
-                        {
-                            if (audioSource.State != AudioSource.States.Playing)
-                            {
-                                // Play to move slider correctly
-                                audioSource.Play();
-                                audioSource.Time = _slider.Value;
-                            }
-                            else
-                            {
-                                audioSource.Time = _slider.Value;
-                            }
-                        }
-                        else
-                        {
-                            _slider.Value = audioSource.Time;
-                        }
-                        
-                    }
                 }
                 _infoLabel.Text = text;
             }

Source/Editor/CustomEditors/Dedicated/EnvironmentProbeEditor.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Wojciech Figat. All rights reserved.
 
 using FlaxEngine;
-using FlaxEngine.GUI;
 
 namespace FlaxEditor.CustomEditors.Dedicated
 {
@@ -12,7 +11,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
     [CustomEditor(typeof(EnvironmentProbe)), DefaultEditor]
     public class EnvironmentProbeEditor : ActorEditor
     {
-        private Button _bake;
+        private FlaxEngine.GUI.Button _bake;
 
         /// <inheritdoc />
         public override void Initialize(LayoutElementsContainer layout)
@@ -21,9 +20,8 @@ namespace FlaxEditor.CustomEditors.Dedicated
 
             if (Values.HasDifferentTypes == false)
             {
-                var group = layout.Group("Bake");
-                group.Panel.ItemsMargin = new Margin(Utilities.Constants.UIMargin * 2);
-                _bake = group.Button("Bake").Button;
+                layout.Space(10);
+                _bake = layout.Button("Bake").Button;
                 _bake.Clicked += BakeButtonClicked;
             }
         }

Source/Editor/CustomEditors/Dedicated/GPUTextureEditor.cs

@@ -1,68 +0,0 @@
-// Copyright (c) Wojciech Figat. All rights reserved.
-
-using FlaxEditor.GUI.ContextMenu;
-using FlaxEngine;
-using FlaxEngine.GUI;
-
-namespace FlaxEditor.CustomEditors.Dedicated
-{
-    /// <summary>
-    /// Basic editor/viewer for <see cref="GPUTexture"/>.
-    /// </summary>
-    [CustomEditor(typeof(GPUTexture)), DefaultEditor]
-    public class GPUTextureEditor : CustomEditor
-    {
-        private Image _image;
-
-        /// <inheritdoc />
-        public override DisplayStyle Style => DisplayStyle.Inline;
-
-        /// <inheritdoc />
-        public override void Initialize(LayoutElementsContainer layout)
-        {
-            _image = new Image
-            {
-                Brush = new GPUTextureBrush(),
-                Size = new Float2(200, 100),
-                Parent = layout.ContainerControl,
-            };
-            _image.Clicked += OnImageClicked;
-        }
-
-        private void OnImageClicked(Image image, MouseButton button)
-        {
-            var texture = Values[0] as GPUTexture;
-            if (!texture || button != MouseButton.Right)
-                return;
-            var menu = new ContextMenu();
-            menu.AddButton("Save...", () => Screenshot.Capture(Values[0] as GPUTexture));
-            menu.AddButton("Enlarge", () => _image.Size *= 2);
-            menu.AddButton("Shrink", () => _image.Size /= 2).Enabled = _image.Height > 32;
-            var location = image.PointFromScreen(Input.MouseScreenPosition);
-            menu.Show(image, location);
-        }
-
-        /// <inheritdoc />
-        public override void Refresh()
-        {
-            base.Refresh();
-
-            var texture = Values[0] as GPUTexture;
-            ((GPUTextureBrush)_image.Brush).Texture = texture;
-            if (texture)
-            {
-                var desc = texture.Description;
-#if BUILD_RELEASE
-                var name = string.Empty;
-#else
-                var name = texture.Name;
-#endif
-                _image.TooltipText = $"{name}\nType: {texture.ResourceType}\nSize: {desc.Width}x{desc.Height}\nFormat: {desc.Format}\nMemory: {Utilities.Utils.FormatBytesCount(texture.MemoryUsage)}";
-            }
-            else
-            {
-                _image.TooltipText = "None";
-            }
-        }
-    }
-}

Source/Editor/CustomEditors/Dedicated/LayersMatrixEditor.cs

@@ -1,5 +1,6 @@
 // Copyright (c) Wojciech Figat. All rights reserved.
 
+using System;
 using System.Collections.Generic;
 using FlaxEditor.Content.Settings;
 using FlaxEngine;
@@ -15,11 +16,6 @@ namespace FlaxEditor.CustomEditors.Dedicated
     {
         private int _layersCount;
         private List<CheckBox> _checkBoxes;
-        private VerticalPanel _upperRightCell;
-        private VerticalPanel _bottomLeftCell;
-        private UniformGridPanel _grid;
-        private Border _horizontalHighlight;
-        private Border _verticalHighlight;
 
         /// <inheritdoc />
         public override DisplayStyle Style => DisplayStyle.InlineIntoParent;
@@ -41,29 +37,12 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 Parent = panel,
             };
 
-            var style = FlaxEngine.GUI.Style.Current;
-            _horizontalHighlight = new Border()
-            {
-                Parent = panel,
-                BorderColor = style.Foreground,
-                BorderWidth = 1.0f,
-                Visible = false,
-            };
-
-            _verticalHighlight = new Border()
-            {
-                Parent = panel,
-                BorderColor = style.Foreground,
-                BorderWidth = 1.0f,
-                Visible = false,
-            };
-
             var upperLeftCell = new Label
             {
                 Parent = gridPanel,
             };
 
-            _upperRightCell = new VerticalPanel
+            var upperRightCell = new VerticalPanel
             {
                 ClipChildren = false,
                 Pivot = new Float2(0.00001f, 0.0f),
@@ -75,7 +54,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 Parent = gridPanel,
             };
 
-            _bottomLeftCell = new VerticalPanel
+            var bottomLeftCell = new VerticalPanel
             {
                 Pivot = Float2.Zero,
                 Spacing = 0,
@@ -84,7 +63,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 Parent = gridPanel,
             };
 
-            _grid = new UniformGridPanel(0)
+            var grid = new UniformGridPanel(0)
             {
                 SlotsHorizontally = layersCount,
                 SlotsVertically = layersCount,
@@ -95,13 +74,13 @@ namespace FlaxEditor.CustomEditors.Dedicated
             int layerIndex = 0;
             for (; layerIndex < layerNames.Length; layerIndex++)
             {
-                _upperRightCell.AddChild(new Label
+                upperRightCell.AddChild(new Label
                 {
                     Height = labelsHeight,
                     Text = layerNames[layerNames.Length - layerIndex - 1],
                     HorizontalAlignment = TextAlignment.Near,
                 });
-                _bottomLeftCell.AddChild(new Label
+                bottomLeftCell.AddChild(new Label
                 {
                     Height = labelsHeight,
                     Text = layerNames[layerIndex],
@@ -111,13 +90,13 @@ namespace FlaxEditor.CustomEditors.Dedicated
             for (; layerIndex < layersCount; layerIndex++)
             {
                 string name = "Layer " + layerIndex;
-                _upperRightCell.AddChild(new Label
+                upperRightCell.AddChild(new Label
                 {
                     Height = labelsHeight,
                     Text = name,
                     HorizontalAlignment = TextAlignment.Near,
                 });
-                _bottomLeftCell.AddChild(new Label
+                bottomLeftCell.AddChild(new Label
                 {
                     Height = labelsHeight,
                     Text = name,
@@ -139,7 +118,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
                     var box = new CheckBox(0, 0, true)
                     {
                         Tag = new Float2(_layersCount - column - 1, row),
-                        Parent = _grid,
+                        Parent = grid,
                         Checked = GetBit(column, row),
                     };
                     box.StateChanged += OnCheckBoxChanged;
@@ -147,7 +126,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 }
                 for (; column < layersCount; column++)
                 {
-                    _grid.AddChild(new Label());
+                    grid.AddChild(new Label());
                 }
             }
         }
@@ -162,18 +141,6 @@ namespace FlaxEditor.CustomEditors.Dedicated
         /// <inheritdoc />
         public override void Refresh()
         {
-            int selectedColumn = -1;
-            int selectedRow = -1;
-            var style = FlaxEngine.GUI.Style.Current;
-            bool mouseOverGrid = _grid.IsMouseOver;
-
-            // Only hide highlights if mouse is not over the grid to reduce flickering
-            if (!mouseOverGrid)
-            {
-                _horizontalHighlight.Visible = false;
-                _verticalHighlight.Visible = false;
-            }
-
             // Sync check boxes
             for (int i = 0; i < _checkBoxes.Count; i++)
             {
@@ -181,39 +148,6 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 int column = (int)((Float2)box.Tag).X;
                 int row = (int)((Float2)box.Tag).Y;
                 box.Checked = GetBit(column, row);
-                                
-                if (box.IsMouseOver)
-                {
-                    selectedColumn = column;
-                    selectedRow = row;
-
-                    _horizontalHighlight.X = _grid.X - _bottomLeftCell.Width;
-                    _horizontalHighlight.Y = _grid.Y + box.Y;
-                    _horizontalHighlight.Width = _bottomLeftCell.Width + box.Width + box.X;
-                    _horizontalHighlight.Height = box.Height;
-                    _horizontalHighlight.Visible = true;
-
-                    _verticalHighlight.X = _grid.X + box.X;
-                    _verticalHighlight.Y = _grid.Y - _upperRightCell.Height;
-                    _verticalHighlight.Width = box.Width;
-                    _verticalHighlight.Height = _upperRightCell.Height + box.Height + box.Y;
-                    _verticalHighlight.Visible = true;
-                }
-            }
-
-            for (int i = 0; i < _checkBoxes.Count; i++)
-            {
-                var box = _checkBoxes[i];
-                int column = (int)((Float2)box.Tag).X;
-                int row = (int)((Float2)box.Tag).Y;
-
-                if (!mouseOverGrid)
-                    box.ImageColor = style.BorderSelected;
-                else if (selectedColumn > -1 && selectedRow > -1)
-                {
-                    bool isRowOrColumn = column == selectedColumn || row == selectedRow;
-                    box.ImageColor = style.BorderSelected * (isRowOrColumn ? 1.2f : 0.75f);
-                }
             }
         }
 

Source/Editor/CustomEditors/Dedicated/LocalizationSettingsEditor.cs

@@ -190,12 +190,12 @@ namespace FlaxEditor.CustomEditors.Dedicated
                     foreach (var file in files)
                         FindNewKeysCSharp(file, newKeys, allKeys);
 
-                    // C++
-                    files = Directory.GetFiles(Globals.ProjectSourceFolder, "*.cpp", SearchOption.AllDirectories);
+                    // C/C++
+                    files = Directory.GetFiles(Globals.ProjectSourceFolder, "*.cpp", SearchOption.AllDirectories).Concat(Directory.GetFiles(Globals.ProjectSourceFolder, "*.c", SearchOption.AllDirectories)).ToArray();
                     filesCount += files.Length;
                     foreach (var file in files)
                         FindNewKeysCpp(file, newKeys, allKeys);
-                    files = Directory.GetFiles(Globals.ProjectSourceFolder, "*.h", SearchOption.AllDirectories);
+                    files = Directory.GetFiles(Globals.ProjectSourceFolder, "*.h", SearchOption.AllDirectories).Concat(Directory.GetFiles(Globals.ProjectSourceFolder, "*.hpp", SearchOption.AllDirectories)).ToArray();;
                     filesCount += files.Length;
                     foreach (var file in files)
                         FindNewKeysCpp(file, newKeys, allKeys);

Source/Editor/CustomEditors/Dedicated/ScriptsEditor.cs

@@ -36,7 +36,6 @@ namespace FlaxEditor.CustomEditors.Dedicated
         {
             ScriptName = scriptName;
             TooltipText = "Create a new script";
-            DrawHighlights = false;
         }
     }
 
@@ -71,7 +70,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
             var buttonHeight = (textSize.Y < 18) ? 18 : textSize.Y + 4;
             _addScriptsButton = new Button
             {
-                TooltipText = "Add new scripts to the actor.",
+                TooltipText = "Add new scripts to the actor",
                 AnchorPreset = AnchorPresets.MiddleCenter,
                 Text = buttonText,
                 Parent = this,
@@ -115,16 +114,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
             cm.TextChanged += text =>
             {
                 if (!IsValidScriptName(text))
-                {
-                    // Remove NewScriptItems
-                    List<Control> newScriptItems = cm.ItemsPanel.Children.FindAll(c => c is NewScriptItem);
-                    foreach (var item in newScriptItems)
-                    {
-                        cm.ItemsPanel.RemoveChild(item);
-                    }
-
                     return;
-                }
                 if (!cm.ItemsPanel.Children.Any(x => x.Visible && x is not NewScriptItem))
                 {
                     // If there are no visible items, that means the search failed so we can find the create script button or create one if it's the first time
@@ -886,7 +876,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 // Add drag button to the group
                 var scriptDrag = new DragImage
                 {
-                    TooltipText = "Script reference.",
+                    TooltipText = "Script reference",
                     AutoFocus = true,
                     IsScrollable = false,
                     Color = FlaxEngine.GUI.Style.Current.ForegroundGrey,
@@ -914,11 +904,9 @@ namespace FlaxEditor.CustomEditors.Dedicated
                 // Remove drop down arrows and containment lines if no objects in the group
                 if (group.Children.Count == 0)
                 {
-                    group.Panel.Close();
                     group.Panel.ArrowImageOpened = null;
                     group.Panel.ArrowImageClosed = null;
                     group.Panel.EnableContainmentLines = false;
-                    group.Panel.CanOpenClose = false;
                 }
 
                 // Scripts arrange bar

Source/Editor/CustomEditors/Dedicated/SkyLightEditor.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Wojciech Figat. All rights reserved.
 
 using FlaxEngine;
-using FlaxEngine.GUI;
 
 namespace FlaxEditor.CustomEditors.Dedicated
 {
@@ -20,9 +19,8 @@ namespace FlaxEditor.CustomEditors.Dedicated
             if (Values.HasDifferentTypes == false)
             {
                 // Add 'Bake' button
-                var group = layout.Group("Bake");
-                group.Panel.ItemsMargin = new Margin(Utilities.Constants.UIMargin * 2);
-                var button = group.Button("Bake");
+                layout.Space(10);
+                var button = layout.Button("Bake");
                 button.Button.Clicked += BakeButtonClicked;
             }
         }

Source/Editor/CustomEditors/Editors/ActorTransformEditor.cs

@@ -106,6 +106,7 @@ namespace FlaxEditor.CustomEditors.Editors
 
                 _linkButton = new Button
                 {
+                    BackgroundBrush = new SpriteBrush(Editor.Instance.Icons.Link32),
                     Parent = LinkedLabel,
                     Width = 18,
                     Height = 18,
@@ -188,7 +189,6 @@ namespace FlaxEditor.CustomEditors.Editors
                 _linkButton.SetColors(backgroundColor);
                 _linkButton.BorderColor = _linkButton.BorderColorSelected = _linkButton.BorderColorHighlighted = Color.Transparent;
                 _linkButton.TooltipText = LinkValues ? "Unlinks scale components from uniform scaling" : "Links scale components for uniform scaling";
-                _linkButton.BackgroundBrush = new SpriteBrush(LinkValues ? Editor.Instance.Icons.Link32 : Editor.Instance.Icons.BrokenLink32);
             }
         }
 

Source/Editor/CustomEditors/Editors/AssetRefEditor.cs

@@ -123,8 +123,6 @@ namespace FlaxEditor.CustomEditors.Editors
         {
             base.Refresh();
 
-            if (Picker == null)
-                return;
             var differentValues = HasDifferentValues;
             Picker.DifferentValues = differentValues;
             if (!differentValues)

Source/Editor/CustomEditors/Editors/CollectionEditor.cs

@@ -70,9 +70,7 @@ namespace FlaxEditor.CustomEditors.Editors
                 menu.ItemsContainer.RemoveChildren();
 
                 menu.AddButton("Copy", linkedEditor.Copy);
-                var b = menu.AddButton("Duplicate", () => Editor.Duplicate(Index));
-                b.Enabled = !Editor._readOnly && Editor._canResize;
-                b = menu.AddButton("Paste", linkedEditor.Paste);
+                var b = menu.AddButton("Paste", linkedEditor.Paste);
                 b.Enabled = linkedEditor.CanPaste && !Editor._readOnly;
 
                 menu.AddSeparator();
@@ -406,10 +404,8 @@ namespace FlaxEditor.CustomEditors.Editors
                 var menu = new ContextMenu();
 
                 menu.AddButton("Copy", linkedEditor.Copy);
-                var b = menu.AddButton("Duplicate", () => Editor.Duplicate(Index));
-                b.Enabled = !Editor._readOnly && Editor._canResize;
                 var paste = menu.AddButton("Paste", linkedEditor.Paste);
-                paste.Enabled = linkedEditor.CanPaste && !Editor._readOnly;
+                paste.Enabled = linkedEditor.CanPaste;
 
                 if (_canReorder)
                 {
@@ -422,8 +418,7 @@ namespace FlaxEditor.CustomEditors.Editors
                     moveDownButton.Enabled = Index + 1 < Editor.Count;
                 }
 
-                b = menu.AddButton("Remove", OnRemoveClicked);
-                b.Enabled = !Editor._readOnly && Editor._canResize;
+                menu.AddButton("Remove", OnRemoveClicked);
 
                 menu.Show(panel, location);
             }
@@ -650,7 +645,7 @@ namespace FlaxEditor.CustomEditors.Editors
                 panel.Panel.Size = new Float2(0, 18);
                 panel.Panel.Margin = new Margin(0, 0, Utilities.Constants.UIMargin, 0);
 
-                var removeButton = panel.Button("-", "Remove the last item.");
+                var removeButton = panel.Button("-", "Remove the last item");
                 removeButton.Button.Size = new Float2(16, 16);
                 removeButton.Button.Enabled = size > _minCount;
                 removeButton.Button.AnchorPreset = AnchorPresets.TopRight;
@@ -661,7 +656,7 @@ namespace FlaxEditor.CustomEditors.Editors
                     Resize(Count - 1);
                 };
 
-                var addButton = panel.Button("+", "Add a new item.");
+                var addButton = panel.Button("+", "Add a new item");
                 addButton.Button.Size = new Float2(16, 16);
                 addButton.Button.Enabled = (!NotNullItems || size > 0) && size < _maxCount;
                 addButton.Button.AnchorPreset = AnchorPresets.TopRight;
@@ -746,34 +741,6 @@ namespace FlaxEditor.CustomEditors.Editors
             cloned[srcIndex] = tmp;
             SetValue(cloned);
         }
-        
-        /// <summary>
-        /// Duplicates the list item.
-        /// </summary>
-        /// <param name="index">The index to duplicate.</param>
-        public void Duplicate(int index)
-        {
-            if (IsSetBlocked)
-                return;
-
-            var count = Count;
-            var newValues = Allocate(count + 1);
-            var oldValues = (IList)Values[0];
-   
-            for (int i = 0; i <= index; i++)
-            {
-                newValues[i] = oldValues[i];
-            }
-
-            newValues[index + 1] = Utilities.Utils.CloneValue(oldValues[index]);
-
-            for (int i = index + 1; i < count; i++)
-            {
-                newValues[i + 1] = oldValues[i];
-            }
-
-            SetValue(newValues);
-        }
 
         /// <summary>
         /// Shifts the specified item at the given index and moves it through the list to the other item. It supports undo.

Source/Editor/CustomEditors/Editors/ControlReferenceEditor.cs

@@ -22,7 +22,7 @@ internal class UIControlRefPickerControl : FlaxObjectRefPickerControl
     /// <inheritdoc />
     protected override bool IsValid(Object obj)
     {
-        return obj == null || (obj is UIControl control && ControlType.IsAssignableFrom(control.Control.GetType()));
+        return obj == null || (obj is UIControl control && control.Control.GetType() == ControlType);
     }
 }