<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Framebuffer considered invalid when a draw call is done before glCheckFramebufferStatus" href="https://bugs.freedesktop.org/show_bug.cgi?id=94148#c6">Comment # 6</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Framebuffer considered invalid when a draw call is done before glCheckFramebufferStatus" href="https://bugs.freedesktop.org/show_bug.cgi?id=94148">bug 94148</a> from <a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> Ilia Mirkin</a> <pre>Created <a href="attachment.cgi?id=124959" name="attach_124959" title="hackfix">attachment 124959</a> <a href="attachment.cgi?id=124959&action=edit" title="hackfix">[details]</a> <a href='page.cgi?id=splinter.html&bug=94148&attachment=124959'>[review]</a> hackfix The attached patch fixes both the issue in the repro program and in the originally attached trace. Perhaps more needs to be done there though. Not 100% sure what the right fix is, but basically after you do glTexImage() on a texture attached to a fbo, we never set _NEW_BUFFERS, which in turn never triggers the fb (re)validation logic. We do basically the same thing in st_render_texture in st/mesa.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>