Hi, CG is disabled in the OGRE package of Debian (and consequently in Ubuntu, since they take my package directly) to avoid the complications and packaging burdens of nvidia CG libraries being non-free.
I also seems that the Debian package nvidia-cg-toolkit is badly outdated and nobody takes care of it, so even if desired, activating it would take some effort and would need to resurrect the nvidia-cg-toolkit package to be useful. So, in summary, I have no intention to enable support for it in the Debian package. Maybe somebody will be interested in modifying the package to include CG support it in Ubuntu, I don't know. It's easy to take the deb-src package and recompile it in your system, if you're interested in CG support. If you have the CG libraries installed and recompile, probably they're even auto-detected and OGRE builds support for it automatically. Cheers. -- You received this bug notification because you are a member of Debian/Ubuntu Games Team, which is subscribed to ogre in Ubuntu. https://bugs.launchpad.net/bugs/993773 Title: Error in RTShaderSystem Status in “ogre” package in Ubuntu: New Bug description: INFORMATION: $ lsb_release -rd Description: Ubuntu 12.04 LTS Release: 12.04 $ apt-cache policy libogre-dev libogre-dev: Instalados: 1.7.4-3 Candidato: 1.7.4-3 Tabla de versión: *** 1.7.4-3 0 500 http://ch.archive.ubuntu.com/ubuntu/ precise/universe amd64 Packages 100 /var/lib/dpkg/status PROBLEM: I tried to tun the BasicTutorial 3 from the OGRE website: http://www.ogre3d.org/tikiwiki/BasicTutorial3Source I can compile without problems, but when I run the program I get the errors described at the bottom and I can see a landscape but wihtout textures . The sky is ok, but the landscape is all grey and I know that this shouldn't be like that. The same happens if I try to run the Terrain demo from the SampleBrowser (see attached screenshot). ... Parsing script RTShaderSystem.material Compiler error: unknown error in RTShaderSystem.material(23): token "rtshader_system" is not recognized Compiler error: unknown error in RTShaderSystem.material(52): token "rtshader_system" is not recognized Compiler error: unknown error in RTShaderSystem.material(81): token "rtshader_system" is not recognized Compiler error: unknown error in RTShaderSystem.material(110): token "rtshader_system" is not recognized Compiler error: unknown error in RTShaderSystem.material(146): token "rtshader_system" is not recognized Compiler error: unknown error in RTShaderSystem.material(81): token "rtshader_system" is not recognized Compiler error: unknown error in RTShaderSystem.material(162): token "rtshader_system" is not recognized Compiler error: unknown error in RTShaderSystem.material(81): token "rtshader_system" is not recognized Compiler error: unknown error in RTShaderSystem.material(110): token "rtshader_system" is not recognized ... *** Initializing OIS *** High-level program OgreTerrain/205920841/sm2/vp/hlod/hlod encountered an error during loading and is thus not supported. OGRE EXCEPTION(3:RenderingAPIException): Failed to preprocess shader OgreTerrain/205920841/sm2/vp/hlod/hlod in loadFromSource at /build/buildd/ogre-1.7.4/RenderSystems/GL/src/GLSL/src/OgreGLSLProgram.cpp (line 155) High-level program OgreTerrain/205920841/sm2/fp/hlod encountered an error during loading and is thus not supported. OGRE EXCEPTION(3:RenderingAPIException): Failed to preprocess shader OgreTerrain/205920841/sm2/fp/hlod in loadFromSource at /build/buildd/ogre-1.7.4/RenderSystems/GL/src/GLSL/src/OgreGLSLProgram.cpp (line 155) High-level program OgreTerrain/205920841/sm2/vp/llod/llod encountered an error during loading and is thus not supported. OGRE EXCEPTION(3:RenderingAPIException): Failed to preprocess shader OgreTerrain/205920841/sm2/vp/llod/llod in loadFromSource at /build/buildd/ogre-1.7.4/RenderSystems/GL/src/GLSL/src/OgreGLSLProgram.cpp (line 155) High-level program OgreTerrain/205920841/sm2/fp/llod encountered an error during loading and is thus not supported. OGRE EXCEPTION(3:RenderingAPIException): Failed to preprocess shader OgreTerrain/205920841/sm2/fp/llod in loadFromSource at /build/buildd/ogre-1.7.4/RenderSystems/GL/src/GLSL/src/OgreGLSLProgram.cpp (line 155) WARNING: material OgreTerrain/205920841 has no supportable Techniques and will be blank. Explanation: Pass 0: Vertex program OgreTerrain/205920841/sm2/vp/hlod/hlod cannot be used - compile error. Pass 0: Vertex program OgreTerrain/205920841/sm2/vp/llod/llod cannot be used - compile error. High-level program OgreTerrain/205920841/sm2/vp/comp/comp encountered an error during loading and is thus not supported. OGRE EXCEPTION(3:RenderingAPIException): Failed to preprocess shader OgreTerrain/205920841/sm2/vp/comp/comp in loadFromSource at /build/buildd/ogre-1.7.4/RenderSystems/GL/src/GLSL/src/OgreGLSLProgram.cpp (line 155) High-level program OgreTerrain/205920841/sm2/fp/comp encountered an error during loading and is thus not supported. OGRE EXCEPTION(3:RenderingAPIException): Failed to preprocess shader OgreTerrain/205920841/sm2/fp/comp in loadFromSource at /build/buildd/ogre-1.7.4/RenderSystems/GL/src/GLSL/src/OgreGLSLProgram.cpp (line 155) WARNING: material OgreTerrain/205920841/comp has no supportable Techniques and will be blank. Explanation: Pass 0: Vertex program OgreTerrain/205920841/sm2/vp/comp/comp cannot be used - compile error. ... To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ogre/+bug/993773/+subscriptions _______________________________________________ Pkg-games-ubuntu mailing list [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-games-ubuntu
