VMD-L Mailing List

From: John Stone (johns_at_ks.uiuc.edu)
Date: Mon Apr 09 2007 - 01:15:44 CDT

Daniel,
  You are running a very old driver version. I've tested
GLSL on a GeForce 7800 with the current driver version 93.71
and it works fine for me. If you don't have a specific reason
to use the older 84.69 driver version (machine stability, or
some other application besides VMD), then you will probably
want to upgrade to 93.71, or at the very least to one of the 9xxxx
series drivers. The 8xxx series drivers had many known GLSL bugs.

Cheers,
  John Stone
  vmd_at_ks.uiuc.edu

On Mon, Apr 09, 2007 at 02:08:04AM -0400, daniel aguayo wrote:
> Hi all
> I have a nvidia 7900 go, but i cant make GLSL works.
> I hope this log helps to developers
> winxp sp2, dell xps m1710
> nvidia forceware drivers 84.69
>
> Tks
> Daniel aguayo
>
>
> Info) VMD for WIN32, version 1.8.6 (April 7, 2007)
> Info) http://www.ks.uiuc.edu/Research/vmd/
> Info) Email questions and bug reports to vmd_at_ks.uiuc.edu
> Info) Please include this reference in published work using VMD:
> Info) Humphrey, W., Dalke, A. and Schulten, K., `VMD - Visual
> Info) Molecular Dynamics', J. Molec. Graphics 1996, 14.1, 33-38.
> Info) -------------------------------------------------------------
> Info) Free system memory: 581MB (56%)
> Info) OpenGL renderer: GeForce Go 7900 GS/PCI/SSE2
> Info) Features: STENCIL MDE CVA MTX NPOT PP PS GLSL(OVF)
> Info) OpenGL shader linkage log:
> Info) Vertex info
> Info) -----------
> Info) Internal error: assembly compile error for vertex shader at offset
> 4086:
> Info) -- error message --
> Info) line 107, column 13: error: invalid operand variable
> Info) line 109, column 13: error: invalid operand variable
> Info) line 111, column 13: error: invalid operand variable
> Info) line 113, column 29: error: invalid operand variable
> Info) -- internal assembly text --
> Info) !!ARBvp1.0
> Info) OPTION NV_vertex_program3;
> Info) # cgc version 1.5.0000, build date May 1 2006 16:21:37
> Info) # command line args:
> Info) #vendor NVIDIA Corporation
> Info) #version 1.0.02
> Info) #profile vp40
> Info) #program main
> Info) #semantic gl_ModelViewMatrix
> Info) #semantic gl_ModelViewProjectionMatrix
> Info) #semantic gl_NormalMatrix
> Info) #semantic gl_EyePlaneS
> Info) #semantic gl_EyePlaneT
> Info) #semantic gl_EyePlaneR
> Info) #semantic gl_EyePlaneQ
> Info) #semantic vmdprojectionmode
> Info) #semantic vmdtexturemode
> Info) #semantic gl_ClipPlane
> Info) #var float4 gl_Color : $vin.COLOR0 : COLOR0 : -1 : 1
> Info) #var float3 gl_Normal : $vin.NORMAL : NORMAL : -1 : 1
> Info) #var float4 gl_Vertex : $vin.POSITION : POSITION : -1 : 1
> Info) #var float4 gl_Position : $vout.POSITION : HPOS : -1 : 1
> Info) #var float4 gl_TexCoord[0] : $vout.TEX0 : TEX0 : -1 : 1
> Info) #var float4 gl_TexCoord[1] : : : -1 : 0
> Info) #var float4 gl_TexCoord[2] : : : -1 : 0
> Info) #var float4 gl_TexCoord[3] : : : -1 : 0
> Info) #var float4 gl_TexCoord[4] : : : -1 : 0
> Info) #var float4 gl_TexCoord[5] : : : -1 : 0
> Info) #var float4 gl_TexCoord[6] : : : -1 : 0
> Info) #var float4 gl_TexCoord[7] : : : -1 : 0
> Info) #var float gl_FogFragCoord : $vout.FOGC : FOGC : -1 : 1
> Info) #var float4x4 gl_ModelViewMatrix : : c[0], 4 : -1 : 1
> Info) #var float4x4 gl_ModelViewProjectionMatrix : : c[4], 4 : -1 : 1
> Info) #var float3x3 gl_NormalMatrix : : c[8], 3 : -1 : 1
> Info) #var float4 gl_EyePlaneS[0] : : c[23] : -1 : 1
> Info) #var float4 gl_EyePlaneS[1] : : : -1 : 0
> Info) #var float4 gl_EyePlaneS[2] : : : -1 : 0
> Info) #var float4 gl_EyePlaneS[3] : : : -1 : 0
> Info) #var float4 gl_EyePlaneS[4] : : : -1 : 0
> Info) #var float4 gl_EyePlaneS[5] : : : -1 : 0
> Info) #var float4 gl_EyePlaneS[6] : : : -1 : 0
> Info) #var float4 gl_EyePlaneS[7] : : : -1 : 0
> Info) #var float4 gl_EyePlaneT[0] : : c[22] : -1 : 1
> Info) #var float4 gl_EyePlaneT[1] : : : -1 : 0
> Info) #var float4 gl_EyePlaneT[2] : : : -1 : 0
> Info) #var float4 gl_EyePlaneT[3] : : : -1 : 0
> Info) #var float4 gl_EyePlaneT[4] : : : -1 : 0
> Info) #var float4 gl_EyePlaneT[5] : : : -1 : 0
> Info) #var float4 gl_EyePlaneT[6] : : : -1 : 0
> Info) #var float4 gl_EyePlaneT[7] : : : -1 : 0
> Info) #var float4 gl_EyePlaneR[0] : : c[21] : -1 : 1
> Info) #var float4 gl_EyePlaneR[1] : : : -1 : 0
> Info) #var float4 gl_EyePlaneR[2] : : : -1 : 0
> Info) #var float4 gl_EyePlaneR[3] : : : -1 : 0
> Info) #var float4 gl_EyePlaneR[4] : : : -1 : 0
> Info) #var float4 gl_EyePlaneR[5] : : : -1 : 0
> Info) #var float4 gl_EyePlaneR[6] : : : -1 : 0
> Info) #var float4 gl_EyePlaneR[7] : : : -1 : 0
> Info) #var float4 gl_EyePlaneQ[0] : : c[20] : -1 : 1
> Info) #var float4 gl_EyePlaneQ[1] : : : -1 : 0
> Info) #var float4 gl_EyePlaneQ[2] : : : -1 : 0
> Info) #var float4 gl_EyePlaneQ[3] : : : -1 : 0
> Info) #var float4 gl_EyePlaneQ[4] : : : -1 : 0
> Info) #var float4 gl_EyePlaneQ[5] : : : -1 : 0
> Info) #var float4 gl_EyePlaneQ[6] : : : -1 : 0
> Info) #var float4 gl_EyePlaneQ[7] : : : -1 : 0
> Info) #var int vmdprojectionmode : : c[17] : -1 : 1
> Info) #var int vmdtexturemode : : c[19] : -1 : 1
> Info) #var float3 oglcolor : $vout.TEX2 : TEX2 : -1 : 1
> Info) #var float3 oglnormal : $vout.TEX1 : TEX1 : -1 : 1
> Info) #var float3 V : $vout.TEX3 : TEX3 : -1 : 1
> Info) #var float4 gl_ClipPlane[0] : : c[11] : -1 : 1
> Info) #var float4 gl_ClipPlane[1] : : c[12] : -1 : 1
> Info) #var float4 gl_ClipPlane[2] : : c[13] : -1 : 1
> Info) #var float4 gl_ClipPlane[3] : : c[14] : -1 : 1
> Info) #var float4 gl_ClipPlane[4] : : c[15] : -1 : 1
> Info) #var float4 gl_ClipPlane[5] : : c[16] : -1 : 1
> Info) #var float4 gl_ClipCoord[0] : $vout.CLP0 : CLP0 : -1 : 1
> Info) #var float4 gl_ClipCoord[1] : $vout.CLP1 : CLP1 : -1 : 1
> Info) #var float4 gl_ClipCoord[2] : $vout.CLP2 : CLP2 : -1 : 1
> Info) #var float4 gl_ClipCoord[3] : $vout.CLP3 : CLP3 : -1 : 1
> Info) #var float4 gl_ClipCoord[4] : $vout.CLP4 : CLP4 : -1 : 1
> Info) #var float4 gl_ClipCoord[5] : $vout.CLP5 : CLP5 : -1 : 1
> Info) #const c[18] = 1 0 -1
> Info) PARAM c[24] = { program.local[0..17],
> Info) { 1, 0, -1 },
> Info) program.local[19..23] };
> Info) TEMP R0;
> Info) TEMP R1;
> Info) TEMP R2;
> Info) TEMP CC;
> Info) BB1:
> Info) MUL R0, vertex.position.y, c[1];
> Info) MAD R0, vertex.position.x, c[0], R0;
> Info) MAD R0, vertex.position.z, c[2], R0;
> Info) MAD R0, vertex.position.w, c[3], R0;
> Info) RCP R1.x, R0.w;
> Info) MUL R1.xyz, R0, R1.x;
> Info) DP3 R1.w, R1, R1;
> Info) RSQ R2.x, R1.w;
> Info) MOV R1.w, c[18].x;
> Info) SEQC CC.x, c[17], R1.w;
> Info) MOV result.texcoord[3].xyz, c[18].yyzw;
> Info) MUL result.texcoord[3].xyz(NE.x), R2.x, R1;
> Info) MUL R2, vertex.position.y, c[5];
> Info) MOVC CC.x, c[19];
> Info) MOV R1.z, result.texcoord[0].y;
> Info) DP4 R1.z(NE.x), R0, c[22];
> Info) MOV R1.x, result.texcoord[0].w;
> Info) DP4 R1.x(NE), R0, c[20];
> Info) MOV R1.y, result.texcoord[0].z;
> Info) DP4 R1.y(NE.x), R0, c[21];
> Info) MOV result.texcoord[0].x, result.texcoord[0];
> Info) DP4 result.texcoord[0].x(NE), R0, c[23];
> Info) MOV result.texcoord[0].w, R1.x;
> Info) MOV result.texcoord[0].z, R1.y;
> Info) MOV result.texcoord[0].y, R1.z;
> Info) MUL R1.xyz, vertex.normal.y, c[9];
> Info) MAD R1.xyz, vertex.normal.x, c[8], R1;
> Info) MAD R1.xyz, vertex.normal.z, c[10], R1;
> Info) DP4 result.clip[0].x, R0, c[11];
> Info) DP4 result.clip[1].x, R0, c[12];
> Info) DP4 result.clip[2].x, R0, c[13];
> Info) DP4 result.clip[3].x, R0, c[14];
> Info) DP4 result.clip[4].x, R0, c[15];
> Info) DP4 result.clip[5].x, R0, c[16];
> Info) DP3 R0.x, R1, R1;
> Info) RSQ R0.x, R0.x;
> Info) MAD R2, vertex.position.x, c[4], R2;
> Info) MUL result.texcoord[1].xyz, R0.x, R1;
> Info) MAD R1, vertex.position.z, c[6], R2;
> Info) MOV result.fogcoord.x, |R0.z|;
> Info) MAD result.position, vertex.position.w, c[7], R1;
> Info) MOV result.texcoord[2].xyz, vertex.color;
> Info) END
> Info) # 42 instructions, 3 R-regs
> Warning) GPU driver failed to compile shader:
> Warning) C:/Program Files/University of Illinois/VMD//shaders/vmd
> Warning) This GPU/driver is buggy, or doesn't fully implement GLSL.
> Warning) Set environment variable VMDGLSLVERBOSE for more info.
> Info) GLSL rendering mode is NOT available.
> Info) Textures: 2-D (4096x4096), 3-D (512x512x512), Multitexture (4)
> Info) Spaceball driver not installed. Spaceball interface disabled.
> Info) No joysticks found. Joystick interface disabled.
> Found 62 plugins or data handlers in directory
> 'C:/Program Files/University of Illinois/VMD/plugins/WIN32/molfile'.
> vmd >
>
> --
> saludos desde el fin del mundo 

-- 
NIH Resource for Macromolecular Modeling and Bioinformatics
Beckman Institute for Advanced Science and Technology
University of Illinois, 405 N. Mathews Ave, Urbana, IL 61801
Email: johns_at_ks.uiuc.edu                 Phone: 217-244-3349
  WWW: http://www.ks.uiuc.edu/~johns/      Fax: 217-244-6078