coverity fix (#1471)

Michael Fiess · web-flow · commit fd8592e02e17 · 2018-09-18T16:53:33.000-04:00
* texture memory usage api

* texture memory usage api

* texture memory usage api

* coverity fix
diff --git a/examples/pxScene2d/src/pxResource.cpp b/examples/pxScene2d/src/pxResource.cpp
@@ -356,7 +356,7 @@ void rtImageResource::reloadData()
 
 uint64_t rtImageResource::textureMemoryUsage()
 {
-  int64_t textureMemory = 0;
+  uint64_t textureMemory = 0;
   if (mTexture.getPtr() != NULL)
   {
     textureMemory = (mTexture->width() * mTexture->height() * 4);

Original file line number	Diff line number	Diff line change
`@@ -356,7 +356,7 @@ void rtImageResource::reloadData()`
`356`	`356`
`357`	`357`	`uint64_t rtImageResource::textureMemoryUsage()`
`358`	`358`	`{`
`359`		`- int64_t textureMemory = 0;`
	`359`	`+ uint64_t textureMemory = 0;`
`360`	`360`	`if (mTexture.getPtr() != NULL)`
`361`	`361`	`{`
`362`	`362`	`textureMemory = (mTexture->width() * mTexture->height() * 4);`