house@CS.WILLIAMS.EDU (06/01/89)
I am interested in building a scheme or lisp based interactive shell for interfacing with 3-d graphics routines. The graphics stuff is coded in C, so I will need hooks to call C routines from scheme. Any clues/pointers will be much appreciated. Don House house@cs.williams.edu
kend@tekchips.LABS.TEK.COM (Ken Dickey) (06/02/89)
In article <"19890531223839.8.schreq@MC"@MICKEY-MOUSE.LCS.MIT.EDU> house@CS.WILLIAMS.EDU writes: >I am interested in building a scheme or lisp based interactive >shell for interfacing with 3-d graphics routines. The graphics >stuff is coded in C, so I will need hooks to call C routines >from scheme. Any clues/pointers will be much appreciated. >Don House >house@cs.williams.edu You might look at MacScheme+ToolSmith. You can do applications in ~100K. There is an assembler-level interface, I don't know if they directly support high-level assemblers such as C. I believe that they have an inexpensive (~$10) demo disk. }} Lightship Software (formerly Semantic MicroSystems) }} PO 1636 Blvd, Beaverton, OR 97075 }} (503) 643-6909 -Ken Dickey kend@mrloog.LA.TEK.COM
gjc@BUCSF.BU.EDU ("George J. Carrette") (06/03/89)
I sent "house@cs.williams.edu" a copy of siod, Scheme in one Defun, but actually a mere 25Kbytes of C source code. It is extremely easy to write new SUBR's for this scheme implementation. Depending on the application the over-simplified storage-management may or may not be a problem. -gjc