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Bug 2382

Summary: Round or truncate issue when resizing the window.
Product: SDL Reporter: valentin.soudier
Component: renderAssignee: Sam Lantinga <slouken>
Status: ASSIGNED --- QA Contact: Sam Lantinga <slouken>
Severity: normal    
Priority: P2    
Version: HG 2.1   
Hardware: x86_64   
OS: Mac OS X 10.6   

Description valentin.soudier 2014-02-04 15:06:31 UTC 
Hi. 

The "SDL-generic" viewport resizing have a round or truncate issue. It isn't critical, but I post it here because every game maker will have the problem. 

If you resize the window and let SDL adjust the viewport, there will be some round problem visible here ==> http://www.youtube.com/watch?v=QUUTCma9HNI 
The original game size is 320x240, and the default window size is 640x480 : there is no problem. If I resize to a non-multiple size (maximize window in my case), some tiles are wrong placed/have a wrong size because of the round/truncate issue.
Comment 1 Sam Lantinga 2017-08-14 14:07:01 UTC 
Marking for API review in SDL 2.1, thanks!