Rethinking Voxels

• update to complementary r5.2.2
• vastly improve GI
  • thanks to GitHub user jwapobie for doing most of the improvements
• improve ghost afterimage on moving objects
  • the issue is not fully fixed, but should be bearable now
• fix sunlight shadows from ACL-based connected glass
• reduce flickering and borders between LOD levels
  • this fixes the world-aligned squares following the player near light sources that illuminate surfaces at grazing angles
• improve blocklight upscaling and filtering
• add interactive water
• improve light discovery
• add specular blocklight highlights

• fix SDF calculations for real
  • this reduces noise in shadows as well as light leaking

• fix most noise from blocklight

• update to Complementary r5.2.1
• improve dark corners and rings around objects
• add slider for blocklight resolution
• improve modded light support (needs iris 1.7 or later)
• more closely match per-block lighting to per-pixel lighting
• reduce flickering of handheld lighting when player voxelization is off

• Change raytracing algorithm from voxel RT to SDF raymarching
  • this allows raytracing against dynamic shapes such as custom models or entities
• add single-sample soft shadow approximation
• remove denoising and accumulation as they are no longer needed
• remove option to disable "trace to all lights"
• add maximum light trace count setting
• add options to disable entities, the player and foliage in raytracing
• remove end game of life
• add world-space reflections

Change Log

• fix stripes on far-away objects
• fix some unstable lighting
• add light source size multiplier (for sharper shadows)
• add iris required screen
• (untested) add modded light support
• fix dark screen edges when looking around while holding items
• fix blocky water
• fix incorrect texture coordinate clamping leading to slightly broken subvoxel models in some cases (this caused the weird dots on torches)
• add french translation (thanks to github user MsNeyla)
• fix ghosting on block breaking particles
• fix gi breaking after very long times
• fix item iPBR
• fix items held by allays not emitting any light
• fix primed TNT not emitting any light

• tweak denoiser
• add lights for dropped and held items, as well as entities
• groundwork for entity velocity support in reprojection (once iris starts supporting it)
• add per-material blocklight colour and brightness settings

• hard-code some light colours (settings for individually adjustable light colours will come in a future update)
• improve denoiser

• increase default voxel volume size
• fix lower profiles being broken
• remove "potato" and "very low" profiles as they don't make sense for rethinking voxels (use complementary instead)
• change some rethinking voxels settings between different profiles

• fix compile error with GI turned off

• fix random bright spots and light discoloration and crashes
• fall back to vanilla blocklight outside of voxelisation range

• add global illumination
• tweak denoiser
• fix "trace all lights" option crashing the game

• add per-block lighting
• add volumetric blocklight
• reduce amount details getting lost in denoising
• stop denoising from completely turning itself off sometimes when it shouldn't
• fix some issues in movement

• improved ghosting
• increased light discovery speed
• added conway's game of life to the end
• added fractal night sky option
• fixed denoiser sometimes turning off in unaccumulated areas
• fixed some lights not casting light in all directions when they should
• groundwork for radiance cache
• treat all light sources as opaque in the voxel data so rays can actually hit them
• automatically select only some parts of light source blocks as emissive when emissives are not based on the resource pack

• add option to check calculate contribution of all visible light sources at every pixel every frame
• hopefully fix two compile errors on some hardware
• tweak light source colours to be more saturated
• add options to disable denoising and accumulation known issue: setting voxel resolution to 32x32x32 doesn't work

• rewrote most of the blocklight calculation pipeline
• more aggressive denoising algorithm
• resource packs with custom models now work correctly as long as the models stay within the blocks
• improved performance in most cases (especially the worst ones)
• updated to reimagined r5.0.1
• removed all mod support

• improve reprojection to no longer produce artefacts in movement
• actually fix "translucent" hand problem
• turn off debug view

• add light block (minecraft:light, not block light emitters in general) support
• fix incomplete pipeline in nether and end (nether is still largely broken because of light overflow near lava lakes, but that is a bug in the pipeline, not a caused by the missing pipeline)
• fix "iris required" screen showing wrong text
• fix some shader option menus
• fix "translucent hand" issue

• reimplement and improve handheld lights
• update to reimagined r2.2

• fix compile error on AMD windows