> I can confirm that 11 bit stuff works on the GC2000 . I used piglit's > oes_compressed_etc2_texture-miptree_gles3 for verification. > How have you tested these formats?
I rendered the example images from https://github.com/Ericsson/ETCPACK/tree/master/testing/testvectors_correct/pkm, which displayed fine, both the 11 and 8 bit variants. Haven't checked pixel-for-pixel though. Wladimir > > For instance I get the following fails: > debian@cubox:~/ac_mesa$ > /home/debian/piglit/bin/oes_compressed_etc2_texture-miptree_gles3 rgb8 > -auto -fbo > Probe color at (16,0) > Left: 0.533333 0.200000 0.000000 1.000000 > Right: 0.866667 0.600000 0.333333 1.000000 > PIGLIT: {"result": "fail" } > debian@cubox:~/ac_mesa$ > /home/debian/piglit/bin/oes_compressed_etc2_texture-miptree_gles3 > rgb8-punchthrough-alpha1 -auto -fbo > Probe color at (6,0) > Left: 0.733333 0.400000 0.000000 1.000000 > Right: 0.133333 0.066667 0.000000 1.000000 > PIGLIT: {"result": "fail" } > > With that fact I think we need to find out what is broken with the non > 11 bit formats on GC2000 and if everything works on your platform. I > am not > sure if we should advertise the broken formats (on gpus with HALTI0). > > greets > -- > Christian Gmeiner, MSc > > https://www.youtube.com/user/AloryOFFICIAL > https://soundcloud.com/christian-gmeiner _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev