0.14.0

New shaders:

• Clover2D Noise brush
• Tiles Hex brush
• Moisture
• Knife

Other changes and fixes:

• Overhaul of the Truchet brush
• Overhaul of the Treemap brush
• New parameters on the Gradient Radial brush

0.13.0

New shaders

• terrain
• erode
• heightmap
• grass_fit
• gradient_radial

Other changes and fixes:

• Fixed missing license citations for Cubic Pulse
• Fixed treemap and prism on M1 Macs (all shaders should now work when running on an M1 Mac)
• Fixed scanline dithering on the gradient shader
• Improved alignment of noise on gradient and renamed Noise to Dither
• Shaders now use Clover 2D Hash for randomness generation (the original method is still suitable but there's no attribution so this change is better for OSS)

0.12.1

This release is a hotfix of 0.12.0 which fixes an issue where the default global seed of 0 would break some shaders.

0.12.0

New shaders

• cellular2D
• cellular3D
• gradient
• treemap
• truchet

Other changes and fixes:

• clamp function removed from a number of shaders to fix a bug with some hardware. clamp is still used within the truchet, cellular2D, and cellular3D shaders and these shaders may not work on all hardware.
• Fixed an issue where diagonal wouldn't work on certain hardware due to an overloaded function
• All shaders which accepted a value from 0-1 now accept 0-100 to make it easier to adjust in the UI.
• Changes to the range of the Growth value on the grass shader

0.11.1

Major release to incorporate the new palette selection features; allowing users to select colors from the palette instead of having to specify a range directly in the shader arguments.

Other features and updates:

• Brick shaders adds Grout and Noise options
• The grass_inv shader has been replaced by the Direction parameter
• Puzzle Tiles Brush adds Noise option
• Uneven Tile Brush adds Noise option and additional color modes
• Diagonal Brushes have been merged into a new shader allowing better line width control and multiple colors.
• Pyramid adds Noise options and repeats the underlying pattern on each layer
• Sand adds color modes
• Cover adds color and Noise options

0.11.1 replaces 0.11.0 and fixes the missing zigzag2, zigzag3 and zigzag_range, which will be updated in a future release.

0.10.6

• New shaders:
  • Greebles shaders primitive brush shaders; greebles1 and greebles1
  • Cylinder primitive brush shaders
  • Uneven Tiles brush shaders
• Fixes:
  • Fixed a number of bugs where the shaders would not work on hardware that could not coerce between int and float
  • Fixed arguments in pyramid shader
  • Fixed a position bug in the sand shaders
  • Fixed update.py to work on Windows file-systems
  • Tweaks to seeds to avoid errors on certain hardware

0.10.5

• Added the Puzzle-Tiles-Brush
• Added the Prism Brush
• Added the Mode argument to the Stairs Brushes, which automates certain properties depending on the shader, simplifying their usage.
• Refactored randomness across shaders to improve distribution.

0.10.4

• New brush shaders by expanding diagonal lines into diagonal2, diagonal3 and diagonal_range
• Fixed a bug in color handling in the zigzag_range
• Updated the directions parameter in zigzag2, zigzag3, and zigzag_range

0.10.3

• Split the Stairs Brushes into three new brushes: stairs, stairs_run, and stairs_stringer
• Added the Grass Brushes

0.10.2

• New brush shaders by expanding zigzag into zigzag2, zigzag3 and zigzag_range
• Updated a number of parameters for consistent naming