VMD-L Mailing List

From: Mario Valle (mvalle_at_cscs.ch)
Date: Tue Mar 14 2006 - 06:07:53 CST

I just tried VMD 1.8.3 on my new workstation (linux suse 10.0), but setting rendermode to
GLSL produces a really funny result for CPK representation: phsychedelic lighting, no
spheres and normals reversed for cylinders.
I suspect that everything starts from the following startup warnings:

Info) Multithreading available, 4 CPUs detected.
Info) OpenGL renderer: GeForce 6800 GS/PCI/SSE2
Info) Features: STENCIL MSAA(4) RN MDE CVA NPOT PP PS GLSL(OVF)
Info) OpenGL fragment shader compilation log:
Info) (160) : warning C7506: OpenGL does not define the global function exp2
Info) <stdlib>(4596) : warning C7011: implicit cast from "int" to "float"
Info) OpenGL shader linkage log:
Info) Fragment info
Info) -------------
Info) (160) : warning C7506: OpenGL does not define the global function exp2
Info) <stdlib>(4596) : warning C7011: implicit cast from "int" to "float"
Info) <stdlib>(4596) : warning C7011: implicit cast from "int" to "float"
Info) OpenGL fragment shader compilation log:
Info) (194) : warning C7506: OpenGL does not define the global function exp2
Info) OpenGL shader linkage log:
Info) Fragment info
Info) -------------
Info) (194) : warning C7506: OpenGL does not define the global function exp2
Info) Full GLSL rendering mode is available.

My fault or VMD fault? I tried also 1.8.4b11 but same error.

Thanks for the help!
                                mario 

-- 
Ing. Mario Valle
Visualization Group                              | http://www.cscs.ch/~mvalle
Swiss National Supercomputing Centre (CSCS)      | Tel:  +41 (91) 610.82.60
v. Cantonale Galleria 2, 6928 Manno, Switzerland | Fax:  +41 (91) 610.82.82