C programming/Mixing languages

Assembler See Embedded Systems/Mixed C and Assembly Programming Cg Make the main program (for CPU) in C, which loads and run the Cg program ( for GPU ).Lesson: 47 from NeHe ProductionsCg Bumpmapping by Razvan Surdulescu at GameDev[http://www.fusionindustries.com/default.asp?page=cg-hlsl-faq | Cg & HLSL Shading Language FAQ by Fusion Industries] Header files Add to C program:http://http.developer.nvidia.com/CgTutorial/cg_tutorial_appendix_b.html NVidia Cg tutorial. Appendix B. The Cg Runtime #include <Cg/cg.h> /* To include the core Cg runtime API into your program */ #include <Cg/cgGL.h> /* to include the OpenGL-specific Cg runtime API */ Minimal program by boboboboAbsolutely minimal CG program for good fundamentals understanding Java Using the Java native interface (JNI), Java applications can call C libraries. See also Java_Programming/Keywords/native Perl To mix Perl and C, we can use XS. XS is an interface description file format used to create an extension interface between Perl and C code (or a C library) which one wishes to use with Perl. The basic procedure is very simple. We can create the necessary subdirectory structure by running "h2xs" application (e.g. "h2xs -A -n Modulename"). This will create - among others - a Makefile.PL, a .pm Perl module and a .xs XSUB file in the subdirectory tree. We can edit the .xs file by adding our code to that, let's say: void hello() CODE: printf("Hello, world!\n"); and we can successfully use our new command at Perl side, after running a "perl Makefile.PL" and "make". Further details can be found on the perlxstut perldoc page. Python Here can be found some details about extending Python with modules written in C. You might read about Cython and Pyrex as well, that makes easier to create modules in C, translating a Python-like code into C. Using the Python ctypes module, one can write C code directly into Python. Further reading Embedded Systems/Mixed C and Assembly Programming References pl:C/Łączenie z innymi językami