[info-performer] bug in src/libpr/C++/linmath.C

From: Michael Logan (mlogan++at++mail.arc.nasa.gov)
Date: 05/23/2002 16:47:04

• Next message: Allan Schaffer: "[info-performer] about opengl call in performer"
• Previous message: Praveen Bhaniramka: "[info-performer] RE: Volumizer: 3D textures (fwd)"
• Next in thread: Tomlinson, Gordon: "RE: [info-performer] bug in src/libpr/C++/linmath.C"
• Reply: Tomlinson, Gordon: "RE: [info-performer] bug in src/libpr/C++/linmath.C"

pfNote to anyone who is interested:

There is a bug in /usr/share/Performer/src/pguide/libpr/C++/linmath.C

On linux, this program gives errors (assertion failures), but on Irix,
it seems to just get lucky.

Routine MakeZeroMat() at line 86 takes a "pfMatrix" as input,
but should take "pfMatrix&" instead. Otherwise it doesn't really zero
out the matrix.

thanks,

mike

-- 
Michael Logan  Task Manager/Chief Programmer, Visual Cueing & Simulation
Raytheon ITSS  NASA Ames Research Center,MS 262-6,Moffett Field,CA, 94035
(650)-604-4494 private: vonlogan++at++rcn.com
http://users.rcn.com/vonlogan/index.htm

• Next message: Allan Schaffer: "[info-performer] about opengl call in performer"
• Previous message: Praveen Bhaniramka: "[info-performer] RE: Volumizer: 3D textures (fwd)"
• Next in thread: Tomlinson, Gordon: "RE: [info-performer] bug in src/libpr/C++/linmath.C"
• Reply: Tomlinson, Gordon: "RE: [info-performer] bug in src/libpr/C++/linmath.C"

This archive was generated by hypermail 2b29 : Thu May 23 2002 - 16:46:42 PDT

This message has been cleansed for anti-spam protection. Replace '++at++' in any mail addresses with the '@' symbol.