Patrick Walton
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731360bc9d
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Try to fix RGBA atlas generation in OpenGL
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2017-02-13 12:32:15 -08:00 |
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Patrick Walton
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b000f6d882
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Fix the case where the first and last points are both off-curve
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2017-02-13 11:56:10 -08:00 |
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Patrick Walton
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cd11deab46
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Support RGBA atlases, needed for WebRender
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2017-02-10 19:07:23 -08:00 |
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Patrick Walton
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959293839f
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Read shaders from disk instead of compiling them into the binary
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2017-02-10 17:44:22 -08:00 |
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Patrick Walton
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c4c19076c7
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Allow the same glyph at different sizes to be rendered into the same atlas.
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2017-02-10 17:20:05 -08:00 |
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Patrick Walton
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d306ef01d1
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Complete the documentation
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2017-02-10 16:04:13 -08:00 |
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Patrick Walton
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6261c87b89
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Read the OS/2 metrics to determine the right line spacing
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2017-02-09 20:02:32 -08:00 |
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Patrick Walton
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55e1502eb2
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Add build instructions
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2017-02-09 17:40:37 -08:00 |
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Patrick Walton
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96daa32b90
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Move direction calculation from the TCS to the TES to properly handle cusps
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2017-02-09 17:09:19 -08:00 |
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Patrick Walton
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1e50bf78ba
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Implement basic kerning via the 'kern' table
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2017-02-08 17:10:49 -08:00 |
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Patrick Walton
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5ecfadc3be
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Update for unorm change in `compute-shader`
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2017-02-08 16:29:23 -08:00 |
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Patrick Walton
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a0b23592b5
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Allow specific fonts in collections to be selected
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2017-02-08 15:34:16 -08:00 |
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Patrick Walton
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ed4bc9b5b6
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Add a README and a license
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2017-02-08 14:10:42 -08:00 |
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Patrick Walton
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428a91aefa
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Get things working on Windows
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2017-02-08 13:55:36 -08:00 |
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Patrick Walton
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851b40ea6c
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Document the crate
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2017-02-07 20:20:14 -08:00 |
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Patrick Walton
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ccf17493e0
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Rename `GlyphRanges` to `GlyphMapping` and document it
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2017-02-07 20:02:10 -08:00 |
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Patrick Walton
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dcd3eefa33
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Refactor the API to consume builders
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2017-02-07 19:32:32 -08:00 |
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Patrick Walton
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9b6e8d1f41
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Add some documentation
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2017-02-07 17:19:36 -08:00 |
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Patrick Walton
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0e3aeb782d
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Fix a couple of integer overflows
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2017-02-07 16:53:37 -08:00 |
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Patrick Walton
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a6711af84f
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Add support for Format 12 cmaps
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2017-02-07 16:04:15 -08:00 |
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Patrick Walton
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66d239cf2f
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Break at word boundaries
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2017-02-07 14:40:03 -08:00 |
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Patrick Walton
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e9fd5d6b1b
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Work around driver bugs on Apple Radeon GPUs
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2017-02-07 14:39:36 -08:00 |
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Patrick Walton
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4be3938ab7
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Reformat the lorem ipsum text
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2017-02-06 18:13:58 -08:00 |
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Patrick Walton
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65153b65ee
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Fix subpixel positioning
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2017-02-06 18:02:16 -08:00 |
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Patrick Walton
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7cd7210304
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Fix winding rule to paint negative winding numbers
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2017-02-06 15:28:23 -08:00 |
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Patrick Walton
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bc6efc9b62
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Compute shelf height properly
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2017-02-06 14:45:06 -08:00 |
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Patrick Walton
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8033149e8b
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Fix calculation of glyph offset in indirect-mapped tables
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2017-02-06 12:54:32 -08:00 |
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Patrick Walton
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23f7f88f43
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Add support for composite glyphs
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2017-02-06 11:44:26 -08:00 |
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Patrick Walton
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5453afa7a1
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Add errors throughout
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2017-02-03 18:25:56 -08:00 |
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Patrick Walton
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78c03a9594
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Fix TTC handling
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2017-02-03 18:03:51 -08:00 |
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Patrick Walton
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316123123a
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Add error handling to the OTF format
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2017-02-03 17:52:33 -08:00 |
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Patrick Walton
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23fa035178
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Rename "glyph buffer" to "outline", since "glyph" is ambiguous
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2017-02-03 17:18:05 -08:00 |
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Patrick Walton
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d5be9e1f16
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Rename "batch" to "atlas" and "atlas" to "rect packer"
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2017-02-03 17:04:57 -08:00 |
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Patrick Walton
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86fec9ff54
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Fix local path in Cargo.toml
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2017-02-03 15:18:48 -08:00 |
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Patrick Walton
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da7c70f035
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Handle glyph outlines in which the first point is off-curve correctly.
These show up in Helvetica.dfont and Times.dfont.
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2017-02-03 15:18:07 -08:00 |
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Patrick Walton
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ce383385df
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Add partial support for Mac `.dfont` suitcases
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2017-02-03 13:13:54 -08:00 |
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Patrick Walton
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4418f5b07c
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Audit public members some
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2017-02-02 17:00:37 -08:00 |
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Patrick Walton
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3fb592e05a
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Fix up examples and tests
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2017-02-02 16:40:46 -08:00 |
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Patrick Walton
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c41cd1f150
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Remove local path mistakenly added to Cargo.toml
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2017-02-02 16:07:07 -08:00 |
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Patrick Walton
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b7e9763e5a
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Update the benchmark
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2017-02-02 16:06:36 -08:00 |
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Patrick Walton
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94406a1d62
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Add a simple benchmarking tool. Only benchmarks GPU time, not CPU for
now.
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2017-01-31 18:33:24 -08:00 |
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Patrick Walton
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6ae7601283
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Add borders between glyphs in the atlas; allow the atlas to be dumped in the demo
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2017-01-30 20:04:39 -08:00 |
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Patrick Walton
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5bccf88445
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Make zooming work better; fix atlas sizing bugs
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2017-01-30 18:33:44 -08:00 |
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Patrick Walton
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a927294790
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Add rudimentary support for TTC
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2017-01-27 13:01:21 -08:00 |
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Patrick Walton
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8fbb875654
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Stop leaking glyph buffers
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2017-01-27 11:31:24 -08:00 |
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Patrick Walton
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04ae5651ec
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Add more text to the Lorem Ipsum demo and fix handling of empty glyphs
in the loca table
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2017-01-26 20:56:14 -08:00 |
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Patrick Walton
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89a2bf54b0
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Add a new example and a toy shaper
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2017-01-26 18:53:50 -08:00 |
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Patrick Walton
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1deaf9136e
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Don't require users of the library to load OTF tables individually
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2017-01-26 10:27:38 -08:00 |
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Patrick Walton
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30daf10cdd
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Fix syntax on Linux; drop GL version to 3.3
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2017-01-25 20:25:54 -08:00 |
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Patrick Walton
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2f181f23aa
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Add a draft GLSL accumulation step, currently untested
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2017-01-25 19:22:04 -08:00 |
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Patrick Walton
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1336bb790e
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Add a geometry-shader-based path for debugging.
This is useful for testing via llvmpipe or softpipe on Linux, because
no software Mesa backend supports tessellation shaders.
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2017-01-25 18:53:11 -08:00 |
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Patrick Walton
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d5b61e382e
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Get things basically working
|
2017-01-25 17:08:00 -08:00 |
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Patrick Walton
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50ad78db2a
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Draft end-to-end support for the new algorithm. Not working yet.
|
2017-01-24 15:30:14 -08:00 |
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Patrick Walton
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1cd3a1e6bd
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Migrate the glyph buffers to be OpenGL buffers
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2017-01-23 22:03:40 -08:00 |
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Patrick Walton
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0569831969
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Fix shader compilation errors; convert the coverage buffer to a texture
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2017-01-23 19:39:51 -08:00 |
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Patrick Walton
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f1ec3385de
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Draft shader code for the new tessellation-based algorithm
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2017-01-23 15:33:12 -08:00 |
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Patrick Walton
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bdf6ebab24
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Draft complete end-to-end code. Not working yet.
|
2017-01-11 20:44:10 -08:00 |
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Patrick Walton
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7056a7632b
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Create buffers and create skeleton OpenCL shaders
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2017-01-10 19:57:08 -08:00 |
|
Patrick Walton
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d59bafced1
|
Implement batch creation
|
2017-01-10 13:37:01 -08:00 |
|
Patrick Walton
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941aaea676
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Encode contours. 0.3-0.4 µs per glyph or so.
|
2017-01-09 19:49:00 -08:00 |
|
Patrick Walton
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fd73145b9d
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Remove some debugging printlns
|
2017-01-09 18:32:56 -08:00 |
|
Patrick Walton
|
53c481b8a4
|
Add missing license header piece
|
2017-01-09 18:32:00 -08:00 |
|
Patrick Walton
|
abd8fb8e7b
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Parse enough of the OTF format to be able to dump outlines
|
2017-01-09 18:29:41 -08:00 |
|
Patrick Walton
|
ce811c0e48
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Implement the atlas
|
2017-01-07 11:52:45 -08:00 |
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Patrick Walton
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34cd1ef9b0
|
Initial commit
|
2017-01-06 23:49:45 -08:00 |