wfpokorny

Port of FS98 - Refactor Windows UI code for Unicode support

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http://bugs.povray.org/task/98 --------------- Details: Windows UI code should be refactored to use _TCHAR throughout instead of char, as well as the corresponding string function macros, to head for Unicode support. ---------------...

Undocumented features of commit 54b283a

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Opening this issue so we at some point resolve whether these features stick around in the code base or not - and if so we document them. Ref commit: 54b283a....

Port of FS226 - Near-coincident surface accuracy. Less accuracy in 3.7.

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http://bugs.povray.org/task/226 --- Details: This is a transparent box very close to a plane. ``` box { -1, 1 pigment { rgbf } } plane { #if (version < 3.7) y,...

Port of FS324 - 3.7 mesh2 rendering artifact, regression from 3.6.

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http://bugs.povray.org/task/324 POV-Ray as of 3.7.1 commit 3cd6b6c still shows the original issue. For all files from original report see: FS324.zip --- Details: Povray 3.7 has rendering artifact in meshes with...

Remnant of FS25 - Pause button hard to hit if animation at a few FPS.

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http://bugs.povray.org/task/25 Pause button hard to hit if animation at a few FPS. --- Details: There is an issue where the pause button in POVWIN will sometimes not work during an...

Unix mutex deadlocks due our signal handler set up.

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This issue broken out from github issue #118. It relates to that issue only in that in high frame rate animations being hard to pause, I was rapidly hitting 'p'...

Port of FS335 - macro works in variable but not in array

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Port of FS335 - macro works in variable but not in array http://bugs.povray.org/task/335 (Mike H (SharkD)) (Behavior unchanged to 3.7.2 master. Created test SDL at bottom) --------------- Details: This doesn'...

v37/v38 photon interaction dropped with no_image qualified object.

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### Summary Issue introduced in v3.6 to v3.7 work. For more information and a test scene see the povray-advanced-users post on 7 May 2019 by Albun with the subject: Photons,...

Scene with 18% v3.7-stable to v3.8 (master at ecad9eb) performance degrade.

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### Summary The simple scene below is showing a much larger than normal 3.7 to 3.8 performance degrade (+18.4%) when no Anti-aliasing (AA) used and a more reasonable +3.4% degrade...

crand feature is not thread safe in any >=3.7 version.

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### Summary The crand finish block feature is not thread safe. Scenes using crand and rendered with multiple CPU threads show differences from one render to the next due the...