3 commits

Author	SHA1	Message	Date
Thomas Friedel	26d11865b5	switched from float32 to float64 for better compatibility with the default go math package; moved vector and matrix code into package	2018-03-21 12:45:32 +01:00
Thomas Friedel	9c7a01b8b8	prepared radial gradients, but they don't work yet	2018-02-08 13:00:16 +01:00
Thomas Friedel	7edac03910	added linear gradients	2018-02-07 12:53:46 +01:00