Hello, GIT Mesa reports support for the GL_VERSION_2_0 extension. However the following symbols are not available in the mesa GL library:
glVertexAttrib4bv glVertexAttrib4iv glVertexAttrib4ubv glVertexAttrib4uiv glVertexAttrib4usv There are "ARB" versions of them. According to the GL 2.0 spec these should be defined with signatures void glVertexAttrib4bv (GLuint index, const GLbyte* v) void glVertexAttrib4iv (GLuint index, const GLint* v) void glVertexAttrib4ubv (GLuint index, const GLubyte* v) void glVertexAttrib4uiv (GLuint index, const GLuint* v) void glVertexAttrib4usv (GLuint index, const GLushort* v) This is causing an error message during VTK's depth peeling test: http://www.vtk.org/Testing/Sites/hythloth.kitware/Linux-gcc41/20070628-0303-Experimental/Results/__Rendering_Testing_Cxx_TestOpacity.html Note that the test is now running on 64-bit hardware (linux-x86-64). Other than this error message the test runs fine because all functions needed for peeling are available. As of June 14th this did not occur on 32-bit hardware (linux-x86): http://www.vtk.org/Testing/Sites/hythloth.kitware/Linux-gcc33/20070614-0300-Nightly/Results/__Rendering_Testing_Cxx_TestOpacity.html Let me know if you need more information. Thanks, -Brad ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Mesa3d-dev mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
