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Bug 2397 - SDL_GetPowerInfo returns implausible batter percentage value on iOS
Summary: SDL_GetPowerInfo returns implausible batter percentage value on iOS
Status: RESOLVED FIXED
Alias: None
Product: SDL
Classification: Unclassified
Component: main (show other bugs)
Version: HG 2.1
Hardware: iPhone/iPod touch iOS 6
: P2 normal
Assignee: Ryan C. Gordon
QA Contact: Sam Lantinga
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-02-13 22:10 UTC by Felix Hädicke
Modified: 2014-02-17 16:48 UTC (History)
1 user (show)

See Also:

Attachments
Bugfix: Corrected formula for calculating battery percentage with UIKit (577 bytes, patch)
2014-02-13 22:10 UTC, Felix Hädicke 		Details | Diff
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Description Felix Hädicke 2014-02-13 22:10:51 UTC 
Created attachment 1558 [details]
Bugfix: Corrected formula for calculating battery percentage with UIKit

SDL_GetPowerInfo returns always a value >= 50 %, most of the time 100 %, as percentage of battery life left

This is caused by an incorrect formula for calculating the percentage value. The attached patch should fix it.
Comment 1 Ryan C. Gordon 2014-02-17 16:48:27 UTC 
This patch is now https://hg.libsdl.org/SDL/rev/01a7b69c4fb7 ...thanks!

--ryan.