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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 Barnes2009-11-257-40/+112
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* Support vector component extraction.Tavian Barnes2009-11-244-18/+89
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* New arithmetic expression test.Tavian Barnes2009-11-245-5/+60
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* Support vector arithmetic.Tavian Barnes2009-11-243-10/+181
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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 Barnes2009-11-245-7/+7
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* Make string lexing O(n).Tavian Barnes2009-11-241-4/+9
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* Fix off-by-one in string lexing.tavianator2009-11-241-1/+1
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* Add eager arithmetic evaluation to parser.Tavian Barnes2009-11-232-18/+289
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* More parser work.Tavian Barnes2009-11-235-29/+121
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* Begin bison implementation of parser.Tavian Barnes2009-11-2310-2100/+1060
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* Calculate column correctly in tokenizing.Tavian Barnes2009-11-231-21/+38
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* Support nested /* */ comments.Tavian Barnes2009-11-232-22/+28
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* Use flex for the tokenizer.Tavian Barnes2009-11-237-1600/+782
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* Mess with `dimension' output a bit.Tavian Barnes2009-11-212-6/+6
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* Fix tests.Tavian Barnes2009-11-201-3/+16
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* Fix progress calculation in raytracing.Tavian Barnes2009-11-201-1/+1
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* Make `dimension' output some things as it works.Tavian Barnes2009-11-207-2/+109
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* Fix parsing memory leaks, remove debug.Tavian Barnes2009-11-201-13/+23
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* Evaluate arithmetic expressions during parsing when possible.Tavian Barnes2009-11-203-22/+191
| | | | | This is needed for conditionals to work, and for declared identifiers to be evaluated only once.
* Allow PGO profiling tests to run in parallel.tavianator2009-11-191-1/+1
| | | | | According to the GCC documentation, -fprofile-arcs handles concurrent executions correctly with file locking.
* Use dmnsn_new_*() rather than dmnsn_*_construct().Tavian Barnes2009-11-1911-119/+114
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* Refactor raytrace.c a bit.Tavian Barnes2009-11-191-56/+81
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* Implement translucency with shadows.Tavian Barnes2009-11-191-10/+35
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* Calculate .filter and .trans correctly in dmnsn_color_filter().Tavian Barnes2009-11-191-1/+5
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* Make dmnsn_illuminate_color() perceptually uniform.Tavian Barnes2009-11-191-54/+54
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* Translucency support.Tavian Barnes2009-11-187-50/+141
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* Use CIE 1931 RGB for dmnsn_color_illuminate().Tavian Barnes2009-11-173-26/+99
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* Tweak test scene a bit.Tavian Barnes2009-11-171-2/+2
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* Implement phong shading.Tavian Barnes2009-11-174-14/+56
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* Make finish callback a propper BRDF.Tavian Barnes2009-11-175-31/+53
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* Use "diffuse" instead of "specular" for diffuse finish.Tavian Barnes2009-11-173-7/+7
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* Remove libdimensionxx.texi.Tavian Barnes2009-11-132-54/+2
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* PGO build improvements.Tavian Barnes2009-11-134-22/+29
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* Improve PGO build a bit.Tavian Barnes2009-11-121-6/+8
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* Implement profile-guided optimization builds.Tavian Barnes2009-11-124-4/+41
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* Make dmnsn_illuminate_color() work, with sRGB for now.Tavian Barnes2009-11-111-20/+7
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* Raytrace one row of pixels per thread.Tavian Barnes2009-11-091-5/+2
| | | | | | The theory is that if the next ray shot is closer to the previous ray, the k-D splay tree will work better because we're more likely to hit the same object.
* Correct dmnsn_color_illuminate().Tavian Barnes2009-11-093-12/+20
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* Don't fail GL test if we can't get a GL context.Tavian Barnes2009-11-091-2/+2
| | | | Instead output a warning. Useful for running tests from a CLI.
* Use finishes.Tavian Barnes2009-11-095-65/+104
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* Add support for finishes (BRDFs).Tavian Barnes2009-11-096-3/+129
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* Calculate surface normals in intersection callbacks.Tavian Barnes2009-11-095-13/+25
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* Render multiple (or zero) lights correctly.Tavian Barnes2009-11-091-1/+2
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* Store inverse object transformation in a separate field.Tavian Barnes2009-11-094-21/+16
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* Remove unused variable.Tavian Barnes2009-11-091-1/+0
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* Rudimentary light/shadow handling.Tavian Barnes2009-11-095-22/+109
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* Add a light to the default test scene.Tavian Barnes2009-11-091-13/+18
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* Make dmnsn_delete_scene() delete the scene's elements too.Tavian Barnes2009-11-098-63/+44
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