There are several mentions of xBRZ 1.9 in the DOSBox directory here on SourceForge, DOSBox_0.74-3+xBRZ_1.9+Save_States_Source.7z doesn't include the xBRZ source itself, and the xBRZ directory only has up to 1.8.
Are the DOSBox changelog and filename wrong, or did you not upload 1.9 yet, or did you take it down because it was broken, or what? Just curious
Last edit: Lucy Phipps 2023-11-21
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A few more questions: does ScalerTest 1.1 use xBRZ 1.8?
What program did you use to compile the Windows ScalerTest.exe?
I ask because I'm writing a little command-line wrapper for xBRZ that's configurable like ScalerTest's GUI is, and when I compile it with MSYS2-CLANG64 and test it with ARGB or ARGB_UNBUFFERED, the colour blending on transparent pixels has slightly different results to ScalerTest. (Buffered or not makes no difference, as long as I don't change luminanceWeight since it only affects unbuffered).
It's probably rounding error.
So I'm going to try to find out which rounding mode ScalerTest has and which mine has.
Or maybe it's that ScalerTest does 36/10 instead of 3.6 directly... idk
Why is ScalerTest closed source anyway?
Last edit: Lucy Phipps 2023-11-26
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
There are several mentions of xBRZ 1.9 in the DOSBox directory here on SourceForge, DOSBox_0.74-3+xBRZ_1.9+Save_States_Source.7z doesn't include the xBRZ source itself, and the xBRZ directory only has up to 1.8.
Are the DOSBox changelog and filename wrong, or did you not upload 1.9 yet, or did you take it down because it was broken, or what? Just curious
Last edit: Lucy Phipps 2023-11-21
I haven't released 1.9 yet.
A few more questions: does ScalerTest 1.1 use xBRZ 1.8?
What program did you use to compile the Windows ScalerTest.exe?
I ask because I'm writing a little command-line wrapper for xBRZ that's configurable like ScalerTest's GUI is, and when I compile it with MSYS2-CLANG64 and test it with ARGB or ARGB_UNBUFFERED, the colour blending on transparent pixels has slightly different results to ScalerTest. (Buffered or not makes no difference, as long as I don't change luminanceWeight since it only affects unbuffered).
It's probably rounding error.
So I'm going to try to find out which rounding mode ScalerTest has and which mine has.
Or maybe it's that ScalerTest does 36/10 instead of 3.6 directly... idk
Why is ScalerTest closed source anyway?
Last edit: Lucy Phipps 2023-11-26