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* Split grammar.y to allow code re-use.Tavian Barnes2010-01-298-1419/+1519
* Begin middle-tier lexer.Tavian Barnes2010-01-295-11/+48
* Don't pollute global namespace with grammar.h.Tavian Barnes2010-01-281-1/+10
* Fix up license blurbs and copyright year.Tavian Barnes2010-01-2714-14/+14
* Silence some compiler warnings in flex-generated code.Tavian Barnes2010-01-191-0/+5
* Remove useless `static' from enum.Tavian Barnes2010-01-141-1/+2
* Fix rgb, rgbf, etc. color specifiers.Tavian Barnes2010-01-141-4/+33
* New --threads cmdline option.Tavian Barnes2010-01-141-7/+27
* Support reflective finishes.Tavian Barnes2010-01-144-5/+101
* Begin parsing finishes.Tavian Barnes2010-01-144-7/+155
* Make internal raytracing API more consistent.Tavian Barnes2010-01-131-22/+21
* Clean up finish combination allocation semantics.tavianator2009-12-271-14/+4
* Separate finishes into single-purpose finishes.Tavian Barnes2009-12-231-2/+16
* Clean up parser, and make it GLR.Tavian Barnes2009-12-213-79/+61
* Differentiate between colors and vectors in the AST.Tavian Barnes2009-12-213-9/+102
* Support #declare, #local, and #undef.Tavian Barnes2009-12-214-283/+396
* Make symbol table semantics line up with povray's.Tavian Barnes2009-12-195-11/+75
* Implement a symbol table.Tavian Barnes2009-12-1911-446/+719
* Forgot fclose() in dmnsn_realize_string().Tavian Barnes2009-12-191-1/+5
* Preliminary dmnsn_realize_string(), just in case.Tavian Barnes2009-12-173-1/+21
* Tokenize on-the-fly.Tavian Barnes2009-12-177-181/+190
* Accept width and height command-line arguments.Tavian Barnes2009-12-162-8/+33
* Support the 'direction' camera item.Tavian Barnes2009-12-161-0/+4
* Add support for color keyword groups.Tavian Barnes2009-12-161-0/+54
* Fix vector promotion bug.Tavian Barnes2009-12-161-0/+1
* Don't use dmnsn_error() in main().Tavian Barnes2009-12-161-25/+37
* Finish camera placement routine.Tavian Barnes2009-11-271-44/+89
* Fake camera semantics until I figure out the real ones.Tavian Barnes2009-11-271-42/+176
* Add cameras to grammar.Tavian Barnes2009-11-264-8/+98
* Implement background colors.Tavian Barnes2009-11-264-5/+28
* Add vector promotion.Tavian Barnes2009-11-251-6/+9
* Fix binary vector arithmetic expressions.Tavian Barnes2009-11-251-1/+1
* Implement point lights.Tavian Barnes2009-11-254-35/+47
* Use the dmnsn_ prefix for flex/bison generated sources.Tavian Barnes2009-11-252-1/+3
* Support solid-color pigments.Tavian Barnes2009-11-254-9/+145
* Change grammar indenting scheme.Tavian Barnes2009-11-251-217/+222
* Add textures and pigments to grammar.Tavian Barnes2009-11-252-17/+111
* Support scaling and translation transformations.Tavian Barnes2009-11-253-3/+44
* Use FLOAT_EXPR in VECTOR_LITERAL rather than FLOAT.Tavian Barnes2009-11-251-4/+6
* Implement object modifiers and rotation.Tavian Barnes2009-11-254-37/+108
* Support vector component extraction.Tavian Barnes2009-11-242-16/+87
* Support vector arithmetic.Tavian Barnes2009-11-241-7/+178
* Use associative operators in grammar.Tavian Barnes2009-11-241-30/+25
* Rename flex and bison input files.Tavian Barnes2009-11-244-4/+4
* Make string lexing O(n).Tavian Barnes2009-11-241-4/+9
* Fix off-by-one in string lexing.tavianator2009-11-241-1/+1
* Add eager arithmetic evaluation to parser.Tavian Barnes2009-11-232-18/+289
* More parser work.Tavian Barnes2009-11-232-26/+118
* Begin bison implementation of parser.Tavian Barnes2009-11-236-2096/+1054
* Calculate column correctly in tokenizing.Tavian Barnes2009-11-231-21/+38