brkho/mesa: Clone of mesa. - mesa

Clone of mesa.

目录树: 876e510bda

Carl Worth 876e510bda Finish cleaning up whitespace differences. The last remaining thing here was that when a line ended with a macro, and the parser looked ahead to the newline token, the lexer was printing that newline before the parser printed the expansion of the macro. The fix is simple, just make the lexer tell the parser that a newline is needed, and the parser can wait until reducing a production to print that newline. With this, we now pass the entire test suite with simply "diff -u", so we no longer have any diff options hiding whitespace bugs from us. Hurrah!		15 年前
main	Add hash table implementation from glsl2 project.	15 年前
tests	Remove "unnecessary" whitespace from some tests.	15 年前
.gitignore	Add a very simple test for the pre-processor.	15 年前
Makefile	Add a wrapper function around the lexer.	15 年前
README	Add README file describing glcpp.	15 年前
glcpp-lex.l	Finish cleaning up whitespace differences.	15 年前
glcpp-parse.y	Finish cleaning up whitespace differences.	15 年前
glcpp.c	Fix defines involving both literals and other defined macros.	15 年前
glcpp.h	Finish cleaning up whitespace differences.	15 年前
hash_table.c	Add hash table implementation from glsl2 project.	15 年前
hash_table.h	Add hash table implementation from glsl2 project.	15 年前
xtalloc.c	Rewrite macro handling to support function-like macro invocation in macro values	15 年前

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

README