Minor fixes

Source/Engine/Graphics/Materials/MaterialShader.h

@@ -10,7 +10,7 @@
 /// <summary>
 /// Current materials shader version.
 /// </summary>
-#define MATERIAL_GRAPH_VERSION 163
+#define MATERIAL_GRAPH_VERSION 164
 
 class Material;
 class GPUShader;

Source/Engine/Renderer/RenderList.h

@@ -59,12 +59,6 @@ struct RenderLightData
     float ShadowsUpdateRate;
     float ShadowsUpdateRateAtDistance;
 
-    RenderLightData()
-    {
-        Platform::MemoryClear(this, sizeof(RenderLightData));
-    }
-
-    POD_COPYABLE(RenderLightData);
     bool CanRenderShadow(const RenderView& view) const;
 };
 
@@ -80,9 +74,12 @@ struct RenderDirectionalLightData : RenderLightData
 
     RenderDirectionalLightData()
     {
+        Platform::MemoryClear(this, sizeof(RenderDirectionalLightData));
         IsDirectionalLight = 1;
     }
 
+    POD_COPYABLE(RenderDirectionalLightData);
+
     void SetShaderData(ShaderLightData& data, bool useShadow) const;
 };
 
@@ -107,9 +104,12 @@ struct RenderSpotLightData : RenderLocalLightData
 
     RenderSpotLightData()
     {
+        Platform::MemoryClear(this, sizeof(RenderSpotLightData));
         IsSpotLight = 1;
     }
 
+    POD_COPYABLE(RenderSpotLightData);
+
     void SetShaderData(ShaderLightData& data, bool useShadow) const;
 };
 
@@ -120,9 +120,12 @@ struct RenderPointLightData : RenderLocalLightData
 
     RenderPointLightData()
     {
+        Platform::MemoryClear(this, sizeof(RenderPointLightData));
         IsPointLight = 1;
     }
 
+    POD_COPYABLE(RenderPointLightData);
+
     void SetShaderData(ShaderLightData& data, bool useShadow) const;
 };
 
@@ -135,9 +138,12 @@ struct RenderSkyLightData : RenderLightData
 
     RenderSkyLightData()
     {
+        Platform::MemoryClear(this, sizeof(RenderSkyLightData));
         IsSkyLight = 1;
     }
 
+    POD_COPYABLE(RenderSkyLightData);
+
     void SetShaderData(ShaderLightData& data, bool useShadow) const;
 };
 

Source/Engine/Tools/MaterialGenerator/MaterialGenerator.Textures.cpp

@@ -653,7 +653,7 @@ void MaterialGenerator::ProcessGroupTextures(Box* box, Node* node, Value& value)
 
         // Write operations
         auto framesCount = writeLocal(VariantType::Float, String::Format(TEXT("{0}.x * {1}.y"), framesXY.Value, framesXY.Value), node);
-        frame = writeLocal(VariantType::Float, String::Format(TEXT("fmod({0}, {1})"), frame.Value, framesCount.Value), node);
+        frame = writeLocal(VariantType::Float, String::Format(TEXT("fmod(floor({0}), {1})"), frame.Value, framesCount.Value), node);
         auto framesXYInv = writeOperation2(node, Value::One.AsFloat2(), framesXY, '/');
         auto frameY = writeLocal(VariantType::Float, String::Format(TEXT("abs({0} * {1}.y - (floor({2} * {3}.x) + {0} * 1))"), invertY.Value, framesXY.Value, frame.Value, framesXYInv.Value), node);
         auto frameX = writeLocal(VariantType::Float, String::Format(TEXT("abs({0} * {1}.x - (({2} - {1}.x * floor({2} * {3}.x)) + {0} * 1))"), invertX.Value, framesXY.Value, frame.Value, framesXYInv.Value), node);