KRTexture::getFaceCount() is now const

Implemented KRTextureKTX::getFaceCount()
Implemented KRTextureCube::getFaceCount()

kraken/KRTexture.h

@@ -83,6 +83,7 @@ public:
   int getMaxMipMap();
   int getMinMipMap();
   bool hasMipmaps();
+  virtual int getFaceCount() const;
 
   kraken_stream_level getStreamLevel(KRTexture::texture_usage_t textureUsage);
   float getLastFrameLodCoverage() const;

kraken/KRTextureCube.cpp

@@ -167,3 +167,8 @@ bool KRTextureCube::save(KRDataBlock& data)
 {
   return true; // Cube maps are just references; there are no files to output
 }
+
+int KRTextureCube::getFaceCount() const
+{
+  return 6;
+}

kraken/KRTextureCube.h

@@ -46,7 +46,7 @@ public:
 
   virtual long getMemRequiredForSize(int max_dim);
   virtual void resetPoolExpiry(float lodCoverage, texture_usage_t textureUsage);
-  virtual int getFaceCount() override;
+  virtual int getFaceCount() const override;
 
 private:
   bool createGPUTexture(int lod_max_dim) override;

kraken/KRTextureKTX.cpp

@@ -130,6 +130,10 @@ Vector2i KRTextureKTX::getDimensions() const
   return Vector2i::Create(Vector2i::Create(m_header.pixelWidth, m_header.pixelHeight));
 }
 
+int KRTextureKTX::getFaceCount() const
+{
+  return m_header.numberOfFaces;
+}
 long KRTextureKTX::getMemRequiredForSize(int max_dim)
 {
   int target_dim = max_dim;

kraken/KRTextureKTX.h

@@ -45,6 +45,7 @@ public:
 
   virtual long getMemRequiredForSize(int max_dim);
   virtual Vector2i getDimensions() const override;
+  virtual int getFaceCount() const override;
 
 protected:
 

kraken/KRTextureKTX2.cpp

@@ -180,7 +180,7 @@ std::string KRTextureKTX2::getExtension()
 }
 
 
-int KRTextureKTX2::getFaceCount()
+int KRTextureKTX2::getFaceCount() const
 {
   return m_header.faceCount;
 }

kraken/KRTextureKTX2.h

@@ -44,7 +44,7 @@ public:
 
   virtual long getMemRequiredForSize(int max_dim);
   virtual Vector2i getDimensions() const override;
-  virtual int getFaceCount() override;
+  virtual int getFaceCount() const override;
 
 protected: