fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-31 12:00:12 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1
read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
103 commits 64 branches 914 tags 935 MiB
C 75.5%
C++ 17.2%
Python 2.7%
Rust 1.8%
Assembly 1.5%
Other 1%
Find a file
Carl Worth d5cd40343f Expand macro arguments before performing argument substitution. 
As required by the C99 specification of the preprocessor.

With this fix, tests 33 through 36 now pass.
2010-05-26 08:09:29 -07:00
main Add hash table implementation from glsl2 project. 2010-05-10 13:36:26 -07:00
tests Defer test 26 until much later (to test 55). 2010-05-26 08:00:43 -07:00
.gitignore Add a very simple test for the pre-processor. 2010-05-10 16:21:10 -07:00
glcpp-lex.l Collapse multiple spaces in input down to a single space. 2010-05-25 17:08:07 -07:00
glcpp-parse.y Expand macro arguments before performing argument substitution. 2010-05-26 08:09:29 -07:00
glcpp.c Fix defines involving both literals and other defined macros. 2010-05-12 12:25:34 -07:00
glcpp.h Avoid getting extra trailing whitespace from macros. 2010-05-25 20:39:33 -07:00
hash_table.c Add hash table implementation from glsl2 project. 2010-05-10 13:36:26 -07:00
hash_table.h Add hash table implementation from glsl2 project. 2010-05-10 13:36:26 -07:00
Makefile Add a wrapper function around the lexer. 2010-05-19 10:01:29 -07:00
README Add README file describing glcpp. 2010-05-11 12:20:15 -07:00
xtalloc.c Add xtalloc_reference. 2010-05-25 14:40:47 -07:00

README 

glcpp -- GLSL "C" preprocessor

This is a simple preprocessor designed to provide the preprocessing
needs of the GLSL language. The requirements for this preprocessor are
specified in the GLSL 1.30 specification availble from:

http://www.opengl.org/registry/doc/GLSLangSpec.Full.1.30.08.pdf

This specification is not precise on some semantics, (for example,
#define and #if), defining these merely "as is standard for C++
preprocessors". To fill in these details, I've been using the C99
standard (for which I had a convenient copy) as available from:

http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1124.pdf