Original Post
Hi, I just got a new Dell computer with Intel integrated 915G graphics, which can use Cg with arbvp1 and arbfp1 profiles. I just started out with Cg and was reading through the User Manual. The problem is, cgGLSetManageTextureParameters(context, CG_TRUE); causes a GL_INVALID_VALUE error right after cgGLBindProgram(fragmentProgram);. This problem doesnot occur if I use cgGLEnableTextureParameter / cgGLDisableTextureParameter. If I ignore this error the program works fine but it's really bugging me because I am in the habit of liberally using asserts in my debug code. This is with Cg 1.5b2 (which I thought was a pretty stable version) on Linux, I just want to know if this is my fault or a problem with the CgGL runtime. Thanks