Thomas Friedel
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ed34e3d8c4
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removed matrix code in backend
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2019-02-22 16:54:37 +01:00 |
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Thomas Friedel
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816582dbb3
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removed FillMatrix and moved transformations to frontend
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2019-02-22 16:53:53 +01:00 |
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Thomas Friedel
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3e874d544b
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updated tests, copied improved gradients from master branch
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2019-02-22 16:44:34 +01:00 |
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Thomas Friedel
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63b71e5e52
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fixed image drawing transformation
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2019-02-22 16:39:30 +01:00 |
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Thomas Friedel
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97dff96ca2
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removed unused shader variables
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2019-02-22 16:39:30 +01:00 |
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Thomas Friedel
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f962da34c4
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removed openglinterface
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2019-02-22 16:39:30 +01:00 |
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Thomas Friedel
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8dc91b34f5
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moved offscreen canvas to backend
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2019-02-22 16:39:30 +01:00 |
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Thomas Friedel
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a0dfb6f530
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shadows.go wasn't used
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2019-02-22 16:39:30 +01:00 |
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Thomas Friedel
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fe9d6e60e4
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moved clipping to backend
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2019-02-22 16:39:30 +01:00 |
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Thomas Friedel
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cf788d55f3
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unified Clear and ClearRect
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2019-02-22 16:39:30 +01:00 |
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Thomas Friedel
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e17505b056
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removed gl code that is no longer needed in frontend
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2019-02-22 16:39:30 +01:00 |
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Thomas Friedel
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fc4d3dbd9e
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moved image data code into backend
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2019-02-22 16:39:30 +01:00 |
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Thomas Friedel
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e7d0b1a7ee
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text shadow rendering moved to backend
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2019-02-22 16:39:30 +01:00 |
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Thomas Friedel
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43f040f777
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moved text display to backend
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2019-02-22 16:39:30 +01:00 |
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Thomas Friedel
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ac9a395c05
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removed some dead code
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2019-02-22 16:39:30 +01:00 |
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Thomas Friedel
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c5c13de2a4
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moved gradients to backend
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2019-02-22 16:39:30 +01:00 |
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Thomas Friedel
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a354e192b6
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image pattern support in backend
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2019-02-22 16:39:18 +01:00 |
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Thomas Friedel
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476dbac6e2
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moved image loading and drawing into backend
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2019-02-22 16:39:18 +01:00 |
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Thomas Friedel
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7cef867541
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moved backend interface to canvas.go
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2019-02-22 16:38:27 +01:00 |
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Thomas Friedel
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c28c50a22e
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added a blurred fill style in backend, used it for blurred shadow drawing
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2019-02-22 16:38:27 +01:00 |
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Thomas Friedel
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c5c8ac500f
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some shadow drawing now works using the backend
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2019-02-22 16:38:27 +01:00 |
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Thomas Friedel
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38eddd2837
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moved a lot of fill code to the backend; also started moving shadow drawing code to backend
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2019-02-22 16:38:27 +01:00 |
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Thomas Friedel
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359b52f473
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more general backend fill function
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2019-02-22 16:38:27 +01:00 |
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Thomas Friedel
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114b292be7
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moved some more gl code into the backend
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2019-02-22 16:38:27 +01:00 |
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Thomas Friedel
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7dbcd9b420
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made DrawStyle public for use by backends; changed color to be color.RGBA
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2019-02-22 16:38:27 +01:00 |
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Thomas Friedel
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1e5180dd65
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started work on moving all the gl code into a backend package so that other backends can be created
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2019-02-22 16:38:27 +01:00 |
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Thomas Friedel
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6091afb755
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added some tests; improved gradient and image pattern transformations
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2019-02-22 16:37:48 +01:00 |
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Thomas Friedel
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65ebe6af69
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arc transformation fix
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2019-02-21 11:03:38 +01:00 |
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Thomas Friedel
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57348acc02
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added an optional alpha channel for offscreen canvas, and a DeleteOffscreen function
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2019-02-18 11:29:12 +01:00 |
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Thomas Friedel
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7aeae444a9
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fixed a rect clipping bug
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2019-01-26 23:02:02 +01:00 |
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Thomas Friedel
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c1f855278d
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undid some of the changes from the last update since it didn't work properly; added some tests
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2019-01-25 13:16:48 +01:00 |
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Thomas Friedel
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c5d148331b
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proper scaling of stroked paths
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2019-01-24 16:14:05 +01:00 |
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Thomas Friedel
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f77841e973
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added StrokePath and FillPath functions
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2019-01-24 15:56:47 +01:00 |
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Thomas Friedel
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7ce0b7bf9d
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line dash now gets properly scaled
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2019-01-24 10:50:39 +01:00 |
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Thomas Friedel
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99b9763f00
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added some nonstandard performance flags
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2019-01-23 18:11:41 +01:00 |
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Thomas Friedel
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bb244c4868
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separated out a Path2D type
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2019-01-23 17:23:47 +01:00 |
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Thomas Friedel
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7565296c42
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removed the SetSize method
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2019-01-16 10:31:45 +01:00 |
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Thomas Friedel
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f62e309d77
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updated readme
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2019-01-11 11:03:53 +01:00 |
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Thomas Friedel
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3800d8519c
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fixed a bug with self intersecting polygons, added a test
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2019-01-11 11:01:12 +01:00 |
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Thomas Friedel
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908e88d374
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added textBaseline
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2019-01-11 10:40:41 +01:00 |
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Thomas Friedel
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ef97c9be5c
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fixed a bug with transformations applying to dashed lines
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2018-11-26 10:25:42 +01:00 |
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Thomas Friedel
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deaa8f87b6
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added flags to track if the path is convex
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2018-11-13 13:08:41 +01:00 |
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Thomas Friedel
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cb3e694671
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changed path to a struct
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2018-11-13 12:28:22 +01:00 |
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Thomas Friedel
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54bd27e67a
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added go module files
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2018-11-13 12:20:43 +01:00 |
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Thomas Friedel
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a99a4fddf4
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rect function bugfix
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2018-11-13 12:20:02 +01:00 |
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Thomas Friedel
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afbdfdec44
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added a Size function to get the window size
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2018-11-13 12:19:05 +01:00 |
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Thomas Friedel
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4327bd938a
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added offscreen rendering to test cases
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2018-11-01 17:32:02 +01:00 |
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Thomas Friedel
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7297427a70
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fixed a bug with offscreen rendering
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2018-11-01 17:31:36 +01:00 |
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Thomas Friedel
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4debf145d2
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added an example for a gomobile (gomobile build) implementation
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2018-10-31 12:43:15 +01:00 |
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Thomas Friedel
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a01a6799f1
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reduced the maximum shadow blur size to avoid running into some gpu limitations for now
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2018-10-31 12:39:14 +01:00 |
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