Fix TextureSize Getters

Errors were causing non-zero return values when executing the Commandlet. There might be a Bug in 5.3, but this will work for now.

Author: jwindgassen

Source/Linter/Private/LintRules/LintRule_Texture_Size_NotTooBig.cpp

@@ -1,5 +1,7 @@
 // Copyright 2019-2020 Gamemakin LLC. All Rights Reserved.
 #include "LintRules/LintRule_Texture_Size_NotTooBig.h"
+
+#include "Linter.h"
 #include "LintRuleSet.h"
 
 ULintRule_Texture_Size_NotTooBig::ULintRule_Texture_Size_NotTooBig(const FObjectInitializer& ObjectInitializer) :
@@ -18,8 +20,15 @@ bool ULintRule_Texture_Size_NotTooBig::PassesRule(UObject* ObjectToLint, const U
 bool ULintRule_Texture_Size_NotTooBig::PassesRule_Internal_Implementation(UObject* ObjectToLint, const ULintRuleSet* ParentRuleSet, TArray<FLintRuleViolation>& OutRuleViolations) const {
     const UTexture2D* Texture = CastChecked<UTexture2D>(ObjectToLint);
 
-    const int32 TexSizeX = Texture->GetSizeX();
-    const int32 TexSizeY = Texture->GetSizeY();
+    // ToDo: Make Texture->GetSizeX() work again (possibly Bug in 5.3?)
+    const FTexturePlatformData* PlatformData = Texture->GetPlatformData();
+    if (!PlatformData) {
+        UE_LOG(LogLinter, Warning, TEXT("Could not get Platform Data for Texture!"))
+        return true;
+    }
+    
+    int32 TexSizeX = PlatformData->SizeX;
+    int32 TexSizeY = PlatformData->SizeY;
 
     // Check to see if textures are too big
     if (TexSizeX > MaxTextureSizeX || TexSizeY > MaxTextureSizeY) {

Source/Linter/Private/LintRules/LintRule_Texture_Size_PowerOfTwo.cpp

@@ -1,5 +1,7 @@
 // Copyright 2019-2020 Gamemakin LLC. All Rights Reserved.
 #include "LintRules/LintRule_Texture_Size_PowerOfTwo.h"
+
+#include "Linter.h"
 #include "LintRuleSet.h"
 
 ULintRule_Texture_Size_PowerOfTwo::ULintRule_Texture_Size_PowerOfTwo(const FObjectInitializer& ObjectInitializer) :
@@ -25,8 +27,15 @@ bool ULintRule_Texture_Size_PowerOfTwo::PassesRule(UObject* ObjectToLint, const
 bool ULintRule_Texture_Size_PowerOfTwo::PassesRule_Internal_Implementation(UObject* ObjectToLint, const ULintRuleSet* ParentRuleSet, TArray<FLintRuleViolation>& OutRuleViolations) const {
     const UTexture2D* Texture = CastChecked<UTexture2D>(ObjectToLint);
 
-    int32 TexSizeX = Texture->GetSizeX();
-    int32 TexSizeY = Texture->GetSizeY();
+    // ToDo: Make Texture->GetSizeX() work again (possibly Bug in 5.3?)
+    const FTexturePlatformData* PlatformData = Texture->GetPlatformData();
+    if (!PlatformData) {
+        UE_LOG(LogLinter, Warning, TEXT("Could not get Platform Data for Texture!"))
+        return true;
+    }
+    
+    int32 TexSizeX = PlatformData->SizeX;
+    int32 TexSizeY = PlatformData->SizeY;
 
     const bool bXFail = ((TexSizeX & (TexSizeX - 1)) != 0);
     const bool bYFail = ((TexSizeY & (TexSizeY - 1)) != 0);