<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Regression: GLB 2.7 segfaults due to bogus linker precision error (259fc505) on dead variable" href="https://bugs.freedesktop.org/show_bug.cgi?id=97532#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Regression: GLB 2.7 segfaults due to bogus linker precision error (259fc505) on dead variable" href="https://bugs.freedesktop.org/show_bug.cgi?id=97532">bug 97532</a> from <a class="email" href="mailto:lemody@gmail.com" title="Tapani Pälli <lemody@gmail.com>"> Tapani Pälli</a> <pre>(In reply to Tapani Pälli from <a href="show_bug.cgi?id=97532#c4">comment #4</a>) > (In reply to Eero Tamminen from <a href="show_bug.cgi?id=97532#c0">comment #0</a>) > > Question: Is this linker error relevant/appropriate for GLES v2.x, or should > > it be generated only for v3.x? > > GLSL ES 1.0.17 states that precision qualifiers for uniforms must match (in > section 10 Issues) so looks appropriate. having said that, when linking we should know if uniform was used at all by the earlier shader stage and could utilize this information to print only warning in this case .. should first verify if this would be ok by the spec and check other vendor implementations how they behave in such situation</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>