Xcode 12.4 update!

The update includes some minor fixes related to the SIMD type replacement, over the deprecated float type

New effect shaders!

Added 2 new fragment shader effects such as:

• LCD effect
• CRT effect

Also there were made small refinements.

New shaders!

Implemented and added several new shaders:

• GTC14
• Mandelbrot Recursive
• Tron Road

You can preview them in README file!

Splash and Lattice6 shaders!

This update includes support two custom GLSL fragment shaders:

• Lattice6 is a port of open source shader for SpriteKit + iOS 10.0.
• Splash is a new shader that renders splash effect.

Flame fragment shader!

This update includes the following changes and additions:

• New shader called Flame Raymarching .
  • It uses rendering technique called raymarching that, in this case, allows to achieve nearly photo realistic effect.
  • The number of raymarching iterations can be controlled by the corresponding UISlider. Note that the higher the number of iterations the more likely your device is gonna burn 😜
• Implemented UI controls for Flame shader.
• Decreased iOS deployment target from 11 to 10.
• Fixed small issues related to rounded corners with UIButton components.

More shaders!

This update includes the following changes and additions:

• Added RGB Lightning Energy shader.
  • Implemented speed control via UISlider component.
• Added Paint Noise shader.
  • Implemented touch handling that changes the composition of colors for the shader.
• Improved Water Reflection shader by adding capability of changing number of iterations for fragment reflection effect.
• Added Water shader.
• Added UI controls that allow to change shaders.
• Implemented SKShader+UniformUpdates extension.
• Other small improvements.

First release!

This is the first release of the demo app that contains two fragment shaders and demonstrates how to link them to SpriteKit.