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hdxpete

OpenGL gles2.0 lowp, mediump, highp precision sizes

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hello, 

 

apologizes up front. my google-fuu is a complete failure today. i'm looking for information on the minimum sizes of lowp, mediump, and highp for opengl gl es 2.0.

 

if someone knows where to find this information i would be most grateful.

 

thank you

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Just to add, the precision qualifiers are highly dependent on the GPU is question even though the GLSL specification provides guidance and sometime minimum requirements.

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thank you kalle_h for the link

 

and thank you cgrant. this is the reason i asked for the specification. as we appear to be seeing some devices that are behaving slightly different. we resolved it by raising the precision however we would like to know if it is an implementation error on the driver or our part.

 

thanks again for the link kalle_h

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