renamed to CreateTexture from GetTexture in TextureLoader<>

inc/hgl/graph/Bitmap2DLoader.h

@@ -21,7 +21,7 @@ namespace hgl
             ~Bitmap2DLoader();
 
             void *OnBegin(uint32 total_bytes) override;
-            void OnEnd() override {}
+            bool OnEnd() override {return(false);}
 
             BitmapData *GetBitmap();
         };//class Bitmap2DLoader

inc/hgl/graph/TextureLoader.h

@@ -86,7 +86,7 @@ namespace hgl
         protected:
 
             virtual void *OnBegin(uint32)=0;
-            virtual void  OnEnd()=0;
+            virtual bool  OnEnd()=0;
             virtual void  OnError(){}
 
         public:

src/SceneGraph/Vulkan/Texture/VKTexture2DArrayLoader.cpp

@@ -22,6 +22,6 @@ Texture2DArray *CreateTexture2DArrayFromFile(GPUDevice *device,const OSString &f
     if(!loader.Load(filename))
         return(nullptr);
 
-    return loader.GetTexture();
+    return loader.CreateTexture();
 }
 VK_NAMESPACE_END

src/SceneGraph/Vulkan/Texture/VKTexture2DLoader.cpp

@@ -22,6 +22,6 @@ Texture2D *CreateTexture2DFromFile(GPUDevice *device,const OSString &filename,bo
     if(!loader.Load(filename))
         return(nullptr);
 
-    return loader.GetTexture();
+    return loader.CreateTexture();
 }
 VK_NAMESPACE_END

src/SceneGraph/Vulkan/Texture/VKTextureCubeLoader.cpp

@@ -22,6 +22,6 @@ TextureCube *CreateTextureCubeFromFile(GPUDevice *device,const OSString &filenam
     if(!loader.Load(filename))
         return(nullptr);
 
-    return loader.GetTexture();
+    return loader.CreateTexture();
 }
 VK_NAMESPACE_END

src/SceneGraph/Vulkan/Texture/VKTextureLoader.h

@@ -48,12 +48,19 @@ public:
     }
 
     void OnExtent(VkExtent3D &extent);
+
     T *OnCreateTexture(TextureCreateInfo *);
 
-    void OnEnd() override
+    bool OnEnd() override
     {
+        if(!buf)return(false);
         buf->Unmap();
 
+        return(true);
+    }
+
+    T *CreateTexture()
+    {
         TextureCreateInfo *tci=new TextureCreateInfo(format);
 
         VkExtent3D extent;
@@ -82,12 +89,11 @@ public:
         SAFE_CLEAR(tex);
         tex=OnCreateTexture(tci);
 
-        if(tex)
-            buf=nullptr;
-    }
+        if(!tex)
+            return nullptr;
+        
+        buf=nullptr;
 
-    T *GetTexture()
-    {
         T *result=tex;
         tex=nullptr;
         return result;