<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Texture size changes after updating texture with TexSubImage3D from pixel buffer" href="https://bugs.freedesktop.org/show_bug.cgi?id=98923#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Texture size changes after updating texture with TexSubImage3D from pixel buffer" href="https://bugs.freedesktop.org/show_bug.cgi?id=98923">bug 98923</a> from <a class="email" href="mailto:topi.pohjolainen@intel.com" title="Topi Pohjolainen <topi.pohjolainen@intel.com>"> Topi Pohjolainen</a> <pre>Right, upstream has a fix for this, test passes. If I revert: commit ca84e190a446bbc29c3ef2864ba4ea5c7358a89a Author: Topi Pohjolainen <<a href="mailto:topi.pohjolainen@intel.com">topi.pohjolainen@intel.com</a>> Date: Tue Nov 15 22:27:12 2016 +0200 i965/miptree: Don't shrink textures when augmenting for more levels This was detected when examining CCS_E failures with piglit test: "fbo-generatemipmap-formats". Test creates a 2D texture with dimensions 293x277. It manually loops over all levels and calls glTexImage2D(). Level one triggers creation of full miptree: intel_alloc_texture_image_buffer() realizes that there is only one level in the miptree and calls intel_miptree_create_for_teximage() to re-allocate the miptree with all 9 levels. However, the end result is a miptree with level zero dimensions of 292x276. I get: FAIL should draw with [255, 0, 0, 255]</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>