| 2306a3bf8214ab2c51d8023ca1ccd979fb8d31bb |
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20-Feb-2015 |
Jarkko Pöyry <jpoyry@google.com> |
Allow correct and projected interpolation equations in single-sampled line interpolation test.
- Use proper interpolation equation for verification. Do not
approximate distance to pixel center by projecting it along major
direction. (i.e. just selecting major compontent).
- Detect projected interpolation in interpolation tests and issue
a QualityWarning for such implementations.
- Calculate line interpolation weights in screen space, not in clip
space.
Bug: 19410338
Change-Id: Ie27aa9cf121d1c92c86cda19a7b8c97e132fcb66
/external/deqp/modules/glshared/glsRasterizationTestUtil.hpp
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