<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - WebGL conformance2/reading/read-pixels-from-fbo-test.html fails" href="https://bugs.freedesktop.org/show_bug.cgi?id=94345#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - WebGL conformance2/reading/read-pixels-from-fbo-test.html fails" href="https://bugs.freedesktop.org/show_bug.cgi?id=94345">bug 94345</a> from <a class="email" href="mailto:xinghua.cao@intel.com" title="xinghua <xinghua.cao@intel.com>"> xinghua</a> <pre>Mark, Please help to re-check these issue. Kenneth Graunke had advised us to raise the tolerance value(The value is 5 now), and I tried to raise the tolerance value( raise it to 10). I also found it works correctly on Mesa 12.1.0 without raising the tolerance value. But there are still other two cases failed in this html file. The root casue is, when calling gl.getParameter(gl.IMPLEMENTATION_COLOR_READ_FORMAT) return GL_BGR(or GL_BGR_EXT), gl.getParameter(gl.IMPLEMENTATION_COLOR_READ_TYPE) return GL_UNSIGNED_SHORT_5_6_5_REV, I had checked GL_BGR enum, it only exists on GL context, does not exist GLES context. Why Mesa return GL_BGR type when my context is GLES context?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>