Bug #374

[android] replace the method for EGL rendering context lost

Added by Minggo Zhang about 2 years ago. Updated 12 months ago.

Status:Closed Start date:2011-03-02
Priority:Normal Due date:
Assignee:Bin Zhang % Done:

100%
Category:-
Target version:-

Description

There are situations where the EGL rendering context will be lost. Now cocos2d-x caches the data to resolve the problem, but this method consume more memory when the sprite is many. So we should find better approach.

History

#1
Updated by Bin Zhang about 2 years ago

  • Assignee set to Bin Zhang

#2
Updated by Zhe Wang about 2 years ago

  • Assignee deleted (Bin Zhang)

#3
Updated by Zhe Wang about 2 years ago

  • Target version set to 9

#4
Updated by Zhe Wang about 2 years ago

  • Target version changed from 9 to cocos2d-0.99.5-x-0.8.3

Some guys are using cocos2d-x to port an ebook reader to android. It isn't a game.
In this program, the author cache more than 20 JPEG pictures in 1024*768 resolution (about 100K per picture), or 20 PNG pictures in 1024*768 resolution (about 1M per picture). It consumes 100M memory on android. And the worse is that, when JVM found a process using more than 100M memory, it will kill this process.

So we had to fix this bug in the next minor version.

#5
Updated by Bin Zhang about 2 years ago

  • Assignee set to Bin Zhang

#6
Updated by Bin Zhang about 2 years ago

  • Status changed from New to Closed
  • % Done changed from 0 to 100

#7
Updated by Zhe Wang 12 months ago

  • Project changed from cocos2d-x to native
  • Category deleted (2)
  • Target version deleted (cocos2d-0.99.5-x-0.8.3)

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