Moved the assignment of the ModifiedCount to before GL texture calls.

2017-10-19 20:57:25 +01:00
parent 8965c9369e
commit 24c2a0ca60
7 changed files with 28 additions and 27 deletions
--- a/src/osg/TextureRectangle.cpp
+++ b/src/osg/TextureRectangle.cpp
@@ -204,10 +204,10 @@ void TextureRectangle::apply(State& state) const
        }
        else if (_image.valid() && getModifiedCount(contextID) != _image->getModifiedCount())
        {
-            applyTexImage_subload(GL_TEXTURE_RECTANGLE, _image.get(), state, _textureWidth, _textureHeight, _internalFormat);
-
            // update the modified count to show that it is up to date.
            getModifiedCount(contextID) = _image->getModifiedCount();
+
+            applyTexImage_subload(GL_TEXTURE_RECTANGLE, _image.get(), state, _textureWidth, _textureHeight, _internalFormat);
        }
    }
    else if (_subloadCallback.valid())