Use soft asset ref to graphics settings

#1852

Source/Engine/Graphics/PostProcessSettings.h

@@ -5,6 +5,7 @@
 #include "Engine/Core/Math/Vector3.h"
 #include "Engine/Core/Math/Vector4.h"
 #include "Engine/Content/AssetReference.h"
+#include "Engine/Content/SoftAssetReference.h"
 #include "Engine/Core/ISerializable.h"
 #include "Engine/Content/Assets/Texture.h"
 #include "Engine/Content/Assets/MaterialBase.h"
@@ -850,7 +851,7 @@ API_STRUCT() struct FLAXENGINE_API ColorGradingSettings : ISerializable
     /// The Lookup Table (LUT) used to perform color correction.
     /// </summary>
     API_FIELD(Attributes="DefaultValue(null), EditorOrder(22), PostProcessSetting((int)ColorGradingSettingsOverride.LutTexture)")
-    AssetReference<Texture> LutTexture;
+    SoftAssetReference<Texture> LutTexture;
 
     /// <summary>
     /// The LUT blending weight (normalized to range 0-1). Default is 1.0.
@@ -1277,7 +1278,7 @@ API_STRUCT() struct FLAXENGINE_API LensFlaresSettings : ISerializable
     /// Fullscreen lens dirt texture.
     /// </summary>
     API_FIELD(Attributes="DefaultValue(null), EditorOrder(8), PostProcessSetting((int)LensFlaresSettingsOverride.LensDirt)")
-    AssetReference<Texture> LensDirt;
+    SoftAssetReference<Texture> LensDirt;
 
     /// <summary>
     /// Fullscreen lens dirt intensity parameter. Allows to tune dirt visibility.
@@ -1289,13 +1290,13 @@ API_STRUCT() struct FLAXENGINE_API LensFlaresSettings : ISerializable
     /// Custom lens color texture (1D) used for lens color spectrum.
     /// </summary>
     API_FIELD(Attributes="DefaultValue(null), EditorOrder(10), PostProcessSetting((int)LensFlaresSettingsOverride.LensColor)")
-    AssetReference<Texture> LensColor;
+    SoftAssetReference<Texture> LensColor;
 
     /// <summary>
     /// Custom lens star texture sampled by lens flares.
     /// </summary>
     API_FIELD(Attributes="DefaultValue(null), EditorOrder(11), PostProcessSetting((int)LensFlaresSettingsOverride.LensStar)")
-    AssetReference<Texture> LensStar;
+    SoftAssetReference<Texture> LensStar;
 
 public:
     /// <summary>
@@ -1487,7 +1488,7 @@ API_STRUCT() struct FLAXENGINE_API DepthOfFieldSettings : ISerializable
     /// If BokehShape is set to Custom, then this texture will be used for the bokeh shapes. For best performance, use small, compressed, grayscale textures (for instance 32px).
     /// </summary>
     API_FIELD(Attributes="DefaultValue(null), EditorOrder(11), PostProcessSetting((int)DepthOfFieldSettingsOverride.BokehShapeCustom)")
-    AssetReference<Texture> BokehShapeCustom;
+    SoftAssetReference<Texture> BokehShapeCustom;
 
     /// <summary>
     /// The minimum pixel brightness to create bokeh. Pixels with lower brightness will be skipped.

Source/Engine/Graphics/Textures/StreamingTexture.cpp

@@ -22,10 +22,10 @@ TextureHeader::TextureHeader()
     TextureGroup = -1;
 }
 
-TextureHeader::TextureHeader(TextureHeader_Deprecated& old)
+TextureHeader::TextureHeader(const TextureHeader_Deprecated& old)
 {
     Platform::MemoryClear(this, sizeof(*this));
-    Width = old.Width;;
+    Width = old.Width;
     Height = old.Height;
     MipLevels = old.MipLevels;
     Format = old.Format;
@@ -49,7 +49,7 @@ StreamingTexture::StreamingTexture(ITextureOwner* parent, const String& name)
     , _texture(nullptr)
     , _isBlockCompressed(false)
 {
-    ASSERT(_owner != nullptr);
+    ASSERT(parent != nullptr);
 
     // Always have created texture object
     ASSERT(GPUDevice::Instance);

Source/Engine/Graphics/Textures/Types.h

@@ -106,5 +106,5 @@ struct FLAXENGINE_API TextureHeader
     byte CustomData[10];
 
     TextureHeader();
-    TextureHeader(TextureHeader_Deprecated& old);
+    TextureHeader(const TextureHeader_Deprecated& old);
 };