Set texture size in cache post-proc

libraries/gpu/src/gpu/Texture.cpp

@@ -457,6 +457,14 @@ uint32 Texture::getStoredMipSize(uint16 level) const {
     return 0;
 }
 
+gpu::Resource::Size Texture::getStoredSize() const {
+    auto size = 0;
+    for (int level = 0; level < evalNumMips(); ++level) {
+        size += getStoredMipSize(level);
+    }
+    return size;
+}
+
 uint16 Texture::evalNumSamplesUsed(uint16 numSamplesTried) {
     uint16 sample = numSamplesTried;
     if (numSamplesTried <= 1)

libraries/gpu/src/gpu/Texture.h

@@ -288,9 +288,12 @@ public:
     Stamp getStamp() const { return _stamp; }
     Stamp getDataStamp() const { return _storage->getStamp(); }
 
-    // The size in bytes of data stored in the texture
+    // The theoretical size in bytes of data stored in the texture
     Size getSize() const { return _size; }
 
+    // The actual size in bytes of data stored in the texture
+    Size getStoredSize() const;
+
     // Resize, unless auto mips mode would destroy all the sub mips
     Size resize1D(uint16 width, uint16 numSamples);
     Size resize2D(uint16 width, uint16 height, uint16 numSamples);

libraries/model-networking/src/model-networking/TextureCache.cpp

@@ -338,10 +338,13 @@ void NetworkTexture::setImage(void* voidTexture, int originalWidth,
     if (gpuTexture) {
         _width = gpuTexture->getWidth();
         _height = gpuTexture->getHeight();
+        setBytes(gpuTexture->getStoredSize());
     } else {
+        // FIXME: If !gpuTexture, we failed to load!
         _width = _height = 0;
+        qWarning() << "Texture did not load";
     }
-    
+
     finishedLoading(true);
 
     emit networkTextureCreated(qWeakPointerCast<NetworkTexture, Resource> (_self));