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Bug in FILLPOLY_P amd TRIANGLE_P (6975 and 7820)
12-28-2014, 04:50 PM (This post was last modified: 05-13-2015 10:29 PM by slawek39.)
Post: #1
Bug in FILLPOLY_P amd TRIANGLE_P (6975 and 7820)
Figures drawn by FILLPOLY_P and TRIANGLE_P sometimes have the wrong shape. Their edge does not coincide with a line drawn by LINE_P using the same coordinates.


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12-30-2014, 12:08 AM
Post: #2
RE: Bug in FILLPOLY_P amd TRIANGLE_P (6975)
Thanks.

Stuck in the list. Not sure if this is due to using a slightly different line drawing method between the two or what. Seems like they should match though.

TW

Although I work for HP, the views and opinions I post here are my own.
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05-13-2015, 09:49 PM
Post: #3
RE: Bug in FILLPOLY_P amd TRIANGLE_P (6975)
This error still occurs in (7820)
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05-02-2016, 06:36 PM
Post: #4
RE: Bug in FILLPOLY_P amd TRIANGLE_P (6975 and 7820)
The bug still actual FW 10077
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05-03-2016, 04:52 AM
Post: #5
RE: Bug in FILLPOLY_P amd TRIANGLE_P (6975 and 7820)
Hello,

Line uses Breshenam, fill poly (and triangle) uses division methods... This is what causes the disconnect.
I would like to fix it, but could never find the time.
Cyrille

Although I work for the HP calculator group, the views and opinions I post here are my own. I do not speak for HP.
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12-07-2016, 06:25 PM
Post: #6
RE: Bug in FILLPOLY_P amd TRIANGLE_P (6975 and 7820)
The bug still actual FW 10637. Will it be corrected in next version?

I don't use FILLPOLY_P or TRIANGLE_P in my program AlmostBlockOut so is slightly slower than should.
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12-07-2016, 06:41 PM
Post: #7
RE: Bug in FILLPOLY_P amd TRIANGLE_P (6975 and 7820)
(12-07-2016 06:25 PM)slawek39 Wrote:  The bug still actual FW 10637. Will it be corrected in next version?

I don't use FILLPOLY_P or TRIANGLE_P in my program AlmostBlockOut so is slightly slower than should.

Probably not, but probably in the one after that.

TW

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11-07-2017, 05:52 PM
Post: #8
RE: Bug in FILLPOLY_P amd TRIANGLE_P (6975 and 7820)
The bug still actual FW beta 12951 in virtual calculator for Windows.

But something has changed in FILLPOLY_P and behaves differently than before, but still not perfect.
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