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Bug 2684 - SDL_RenderCopy behaves differently when building for release
Summary: SDL_RenderCopy behaves differently when building for release
Status: RESOLVED INVALID
Alias: None
Product: SDL
Classification: Unclassified
Component: render (show other bugs)
Version: 2.0.3
Hardware: x86_64 Windows 8
: P2 minor
Assignee: Sam Lantinga
QA Contact: Sam Lantinga
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-08-14 10:20 UTC by Wolfos
Modified: 2017-08-14 05:14 UTC (History)
0 users

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Description Wolfos 2014-08-14 10:20:22 UTC 
In debug mode, when using SDL_Rendercopy and setting srcrect to a value that is outside the texture (e.g. -128 x when w is 128) it doesn't render anything. This is the behavior I had come to expect.

When building in release mode, though, it rendered the texture as if X was set to 0 instead (so in my case, that was the first tile on the sheet).

I really don't care what behavior it has, but it needs to be consistent.
Comment 1 Sam Lantinga 2014-08-17 06:27:29 UTC 
Is the SDL library the one built debug vs release, or is it your code? If it's your code changing and not SDL, I would be surprised if SDL behavior would change.

Can you clarify?
Comment 2 Sam Lantinga 2017-08-14 05:14:59 UTC 
No response, closing bug.