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* Split grammar.y to allow code re-use.Tavian Barnes2010-01-291-1419/+0
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* Begin middle-tier lexer.Tavian Barnes2010-01-291-6/+0
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* Fix up license blurbs and copyright year.Tavian Barnes2010-01-271-1/+1
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* Fix rgb, rgbf, etc. color specifiers.Tavian Barnes2010-01-141-4/+33
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* Support reflective finishes.Tavian Barnes2010-01-141-3/+41
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* Begin parsing finishes.Tavian Barnes2010-01-141-7/+57
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* Clean up parser, and make it GLR.Tavian Barnes2009-12-211-78/+38
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* Differentiate between colors and vectors in the AST.Tavian Barnes2009-12-211-6/+98
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* Support #declare, #local, and #undef.Tavian Barnes2009-12-211-124/+145
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* Make symbol table semantics line up with povray's.Tavian Barnes2009-12-191-1/+1
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* Implement a symbol table.Tavian Barnes2009-12-191-410/+32
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* Tokenize on-the-fly.Tavian Barnes2009-12-171-42/+20
| | | | | No more manual tokenization and parsing, giving a simpler interface. Also, this brings us closer to a dmnsn_realize_string() interface.
* Add support for color keyword groups.Tavian Barnes2009-12-161-0/+54
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* Fix vector promotion bug.Tavian Barnes2009-12-161-0/+1
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* Add cameras to grammar.Tavian Barnes2009-11-261-8/+77
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* Implement background colors.Tavian Barnes2009-11-261-2/+19
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* Add vector promotion.Tavian Barnes2009-11-251-6/+9
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* Fix binary vector arithmetic expressions.Tavian Barnes2009-11-251-1/+1
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* Implement point lights.Tavian Barnes2009-11-251-2/+13
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* Use the dmnsn_ prefix for flex/bison generated sources.Tavian Barnes2009-11-251-0/+2
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* Support solid-color pigments.Tavian Barnes2009-11-251-7/+5
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* Change grammar indenting scheme.Tavian Barnes2009-11-251-217/+222
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* Add textures and pigments to grammar.Tavian Barnes2009-11-251-10/+92
| | | | Also remove a shift-reduce conflict caused by not giving a precedence to ".".
* Support scaling and translation transformations.Tavian Barnes2009-11-251-3/+11
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* Use FLOAT_EXPR in VECTOR_LITERAL rather than FLOAT.Tavian Barnes2009-11-251-4/+6
| | | | This is to future-proof lazily-evaluated vector expressions.
* Implement object modifiers and rotation.Tavian Barnes2009-11-251-3/+43
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* Support vector component extraction.Tavian Barnes2009-11-241-16/+74
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* Support vector arithmetic.Tavian Barnes2009-11-241-7/+178
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* Use associative operators in grammar.Tavian Barnes2009-11-241-30/+25
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* Rename flex and bison input files.Tavian Barnes2009-11-241-0/+1119