Texture loading improvement

- use texture image data for hash generation
- use std::move for pending texture clearing in TextureDataManager
- do not add the texture to be loaded again when the status changes

Change-Id: Ia0a2670211c890307eebaec6a125a5b4e928a1f8
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/render/texture/texture_p.h b/src/render/texture/texture_p.h
index b3cd1c273..6386bf467 100644
--- a/src/render/texture/texture_p.h
+++ b/src/render/texture/texture_p.h
@@ -73,7 +73,7 @@ class TextureManager;
 class TextureImageManager;
 class TextureDataManager;
 
-typedef uint TextureDNA;
+typedef quint64 TextureDNA;
 
 class Texture : public BackendNode
 {