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rsx: Simplify unconstrained aspect ratio conversion 

- There is a reason resolutions are defined by only a height variable.
This commit is contained in:
kd-11 2021-12-01 17:30:39 +03:00 committed by Megamouse
parent 474baca6d8
commit 9bb46aa944
1 changed files with 2 additions and 14 deletions
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16
rpcs3/Emu/RSX/rsx_utils.cpp
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@ -183,20 +183,8 @@ namespace rsx
return {};
}
const double old_aspect = 1. * image_dimensions.width / image_dimensions.height;
const double scaling_factor = get_aspect_ratio() / old_aspect;
size2u result{ image_dimensions.width, image_dimensions.height };
if (scaling_factor > 1.0)
{
result.width = static_cast<int>(image_dimensions.width * scaling_factor);
}
else if (scaling_factor < 1.0)
{
result.height = static_cast<int>(image_dimensions.height / scaling_factor);
}
return result;
// Unconstrained aspect ratio conversion
return size2u{ static_cast<u32>(image_dimensions.height * get_aspect_ratio()), image_dimensions.height };
}
areau avconf::aspect_convert_region(const size2u& image_dimensions, const size2u& output_dimensions) const