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Emulator Issues #1496

closed

OpenGL - Linux : invalid operation (causing slowdown?)

Added by unmacaque almost 15 years ago.

Status:
Fixed
Priority:
Normal
Assignee:
hrydgard
% Done:

0%

Operating system:
N/A
Issue type:
Bug
Milestone:
Regression:
No
Relates to usability:
No
Relates to performance:
No
Easy:
No
Relates to maintainability:
No
Regression start:
Fixed in:

Description

What steps will reproduce the problem?

  1. Use OpenGL plugin with default settings on Linux.
  2. Start GC emulation and get in game
  3. Observe terminal output

What is the expected output? What do you see instead?
The following message is printed a dozen times per second to console at the
same time when a slowdown occurs:

E[Video]: Source/Plugins/Plugin_VideoOGL/Src/TextureMngr.cpp:522:
(CopyRenderTargetToTexture) OpenGL error 0x502 - invalid operation

Interestingly, running the Windows version of Dolphin natively or on Wine
on the same hardware, the emulation does neither slow down nor do these
errors appear.

What version of the product are you using? On what operating system?
r4357 on Ubuntu 9.04 64-bit

Please provide any additional information below.
This occurs regardless of the VSync setting as in issue 1279

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