only set array length for texture view arrays

src/Cafe/HW/Latte/Renderer/Metal/LatteTextureViewMtl.cpp

@@ -2,6 +2,7 @@
 #include "Cafe/HW/Latte/Renderer/Metal/LatteTextureMtl.h"
 #include "Cafe/HW/Latte/Renderer/Metal/MetalRenderer.h"
 #include "Cafe/HW/Latte/Renderer/Metal/LatteToMtl.h"
+#include "Metal/MTLTexture.hpp"
 
 uint32 LatteTextureMtl_AdjustTextureCompSel(Latte::E_GX2SURFFMT format, uint32 compSel)
 {
@@ -158,21 +159,21 @@ MTL::Texture* LatteTextureViewMtl::CreateSwizzledView(uint32 gpuSamplerSwizzle)
 
     uint32 baseLevel = firstMip;
     uint32 levelCount = this->numMip;
-    uint32 baseLayer;
-    uint32 layerCount;
-    // TODO: check if base texture is 3D texture as well
+    uint32 baseLayer = 0;
+    uint32 layerCount = 1;
+
+    // TODO: check if base texture is 3D texture as well?
     if (textureType == MTL::TextureType3D)
     {
         cemu_assert_debug(firstMip == 0);
         cemu_assert_debug(this->numSlice == baseTexture->depth);
-        baseLayer = 0;
-        layerCount = 1;
     }
-    else
-    {
-        baseLayer = firstSlice;
+    // Cube array needs to have layer count multiple of 6 as opposed to when creating a texture
+    else if (textureType == MTL::TextureTypeCubeArray || textureType == MTL::TextureType2DArray)
+	{
+	    baseLayer = firstSlice;
         layerCount = this->numSlice;
-    }
+	}
 
     MTL::TextureSwizzleChannels swizzle;
     swizzle.red = GetMtlTextureSwizzle(compSelR);