0010052: DF uses 57% in PRINT_MODE:2D with 640x300 window, over 100% when maximized

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Summary	0010052: DF uses 57% in PRINT_MODE:2D with 640x300 window, over 100% when maximized

Revision	2017-04-29 11:53 by lethosor
Description	Running the current version of dwarf-fortress on the current version of macOS/OSX with the default settings results in a steady 57% usage. Maximizing the window results in over 100% usage. This persists even when a world is loaded & paused, and even with sound disabled. Based on the description of 2D print mode, there's no reason this abhorrent CPU usage should exist. This is severe because without 2D print mode on OSX, the crash from 0009762 occurs. It's possible both issues are related, and emanate from the ancient version of SDL that DF uses.

Revision	2017-04-29 11:50 by lethosor
Description	Running the current version of dwarf-fortress on the current version of macOS/OSX with the default settings results in a steady 57% usage. Maximizing the window results in over 100% usage. This persists even when a world is loaded & paused, and even with sound disabled. Based on the description of 2D print mode, there's no reason this abhorrent CPU usage should exist. This is severe because without 2D print mode on OSX, the crash from 0009762 occurs. It's possible both issues are related, and emanate from the ancient version of SDL that DF uses.