Romain Guy b488004289 Use float textures to render gradients when possible ...

Float textures offer better precision for dithering.

In addition this change removes two uniforms from gradient shaders.
These uniforms were used to dither gradients but their value is
a build time constant. Instead we hardcode the value directly in
the shader source at compile time.

Change-Id: I05e9fd3eef93771843bbd91b453274452dfaefee

2013-04-05 14:17:17 -07:00

1.9 KiB

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