RenderPearl

Requires Iris 1.8+

Improvements

• Light index culling has been improved further
  • Partially fixes lights disappearing behind the camera. This can't be fully avoided without sacrificing performance, due to CPU-side culling
  • Per-tile culling now uses a combination of player and view space bounding boxes for more aggressive culling, improving performance
• The quality of clouds has been improved
• Some calculations are now more accurate
• Varyings are now fewer and don't get interpolated when not neccesary, improving performance slightly

Fixed Issues

• Auto-generated normals cause compile failures on AMD drivers (reported by power, XRTerra, R3li and _ecliptix)
  • The fix for this actually isn't tested, since I don't have an AMD GPU. Please report any issues that remain
• Sky color sRGB -> linear color conversion is slightly off
• Block breaking animations are invisible
  • This is the same issue causing some other things to be invisible, which will be fixed in later updates
• Bloom & Compass fail to compile