• Fixed #1094
• Using a configurable constant value for spine skeleton scalar.
• Fixed inappropriate negation in Presence.DepthCutoff.
• Imposter DepthCutoff fix.
• Tuned animated surface ALBEDO_ALPHA_MIN to improve hair rendering.
• Add CI
• Cascaded shadows now showing up!
• Add AI Documentation section to ReadMe
• Found magic string to disable windows DPI.
• Merge pull request #1101
• Theta now <= ground angle max.
• Added missing constant configs.
• Merged csm branch with minor fixes.
• Fixed relative gui rendering.
• Updated Magick.NET.
• Simplified params of Quaternion.CreateLookAt.
• Formalized the meaning of a BodyShape being a primitive via IsPrimitive property.
• Logging opengl driver vendor name.
• Fixed imgui x to y operations.
• Physics Debug Rendering for 2D entities thanks to @Happypig375!
• Merge pull request #1116
• Merge pull request #1117
• Made imGuiCircles2dPlus radius match display.
• Merge pull request #1118
• Implemented terrain patches.
• Merge pull request #1119
• Add edge and contour shape to physics engine
• Manually merged some fixes from #1120
• Fixed 'TraversalInterpoledFacet' name typo.
• Exposed 2d physics converters via joint creation lambda.
• Added World.setGravity function.
• Added gravity accessor.
• Workaround what appears to be OpenGL driver bug on Linux AMD and Intel via Mesa.
• Added ClipOpt for 2D facets.
• Added back Log.warn to Quadtree when elements go out of bounds.
• Refactored physics methods for explicit 2d and 3d separation rather than using an is2d parameter.
• Implemented #1122
• Implemented FXAA filter toggle.
• Fixed TF attack handler bug.
• Fixed definition of DestroySpriteBatchEnv.
• Fixed forward shadow cast not invalidating properly.
• Implemented wax scattering.
• Reloading all shaders now in Gaia.
• Fixed sort priority constant bug.
• Applying proper physics / pixel conversion to joint breakpoints for 2d.
• Added ShapeCast API and majority of 3D implementation.
• Fix 2D raycast to convert between physics engine values and pixel values
• Merge pull request #1124
• Enabled recursive coroutines.
• Fixed #1050
• Made chain monad take world by capture.
• More precise discrimination in spatial queries.
• Merge pull request #1125
• Merge pull request #1127

Full Changelog: v19.4.0...v19.5.0