Olivier Guyot f603ce7456 WebGL / Support DPR > 1 in linestring shader ...

A u_pixelRatio uniform was added to be used in the shaders. this is necessary
since we're relying on the builtin gl_FragCoord vector, which will be scaled
relative to the u_sizePx uniform in case of a device pixel ratio != 1.

Also added tests for computed uniform values, instead of just testing
that they were indeed set.

2022-07-15 22:33:52 +02:00

6.6 KiB

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