https://community.intel.com/t5/Developing-Games-on-Intel/i915-focal-fossa-stencil-buffer-not-available/m-p/1204337#M1674 <DIV> <DIV> <DIV id="bodyDisplay"> <DIV> <DIV> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">Hello,</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">i have a thinkpad, focal fossa 20.04, intel hd 5500 graphics, kernel-driver: i915</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">uname -r provides me: 5.4.0-42-generic (kernel)</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">My pr</SPAN><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">obem: i wrote a program in c++ with sdl2 and opengl. But i cant set my stencil buffer to 8 bits. It always return 0 bit size for the stencil buffer. Before in OS version 18.04 i had no issues with my program. No error messages are thrown. Neither in the building phase and nor in the run-phase.</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">Does someone have a software solution for that?</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">Thank you.</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">Best regards,</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">jaa</SPAN></P> </DIV> </DIV> </DIV> </DIV> </DIV> Wed, 26 Aug 2020 16:07:44 GMT jaa 2020-08-26T16:07:44Z https://community.intel.com/t5/Developing-Games-on-Intel/i915-focal-fossa-stencil-buffer-not-available/m-p/1204337#M1674 <DIV> <DIV> <DIV id="bodyDisplay"> <DIV> <DIV> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">Hello,</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">i have a thinkpad, focal fossa 20.04, intel hd 5500 graphics, kernel-driver: i915</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">uname -r provides me: 5.4.0-42-generic (kernel)</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">My pr</SPAN><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">obem: i wrote a program in c++ with sdl2 and opengl. But i cant set my stencil buffer to 8 bits. It always return 0 bit size for the stencil buffer. Before in OS version 18.04 i had no issues with my program. No error messages are thrown. Neither in the building phase and nor in the run-phase.</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">Does someone have a software solution for that?</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">Thank you.</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">Best regards,</SPAN></P> <P><SPAN style="font-size: 9.0pt; font-family: Verdana , sans-serif;">jaa</SPAN></P> </DIV> </DIV> </DIV> </DIV> </DIV> Wed, 26 Aug 2020 16:07:44 GMT https://community.intel.com/t5/Developing-Games-on-Intel/i915-focal-fossa-stencil-buffer-not-available/m-p/1204337#M1674 jaa 2020-08-26T16:07:44Z