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fix #8817 The interpolation factor could be outside of the range 0..1 which could result in rendering errors.
| "width": 64, | ||
| "height": 64, | ||
| "operations": [ | ||
| ["pauseSource", "geojson"], |
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Would be great to have a comment explaining why pauseSource is needed for this test.
asheemmamoowala
approved these changes
Sep 27, 2019
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|
@ansis should we check whether we clamp opacity interpolation for composition expressions in gl-native? even if we can't reproduce this specific bug, is there any reason we might not want to clamp it if it's not already? |
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fix #8817
The interpolation factor could be outside of the range 0..1 which could result in rendering errors.
This fix clamps the value to the correct range and adds a regression test cover the fix.
Launch Checklist
@mapbox/gl-nativeif this PR includes shader changes or needs a native portI'm not sure if this bug exists in mapbox-gl-native.