Limitations and bugs

[JoshuaLim007]

Here a list of limitations and bugs with the current implementation. I don't have much time to work on these issues and hopefully someone can take over and fix these issues.

• Wider apart the near and far clip plane, more banding artifact appears.
• Far reflections are inaccurate and have banding artifact.
• Making the hi-z trace more accurate causes triangle like artifacts to appear.
• Non-power of 2 resolution are the core cause of the artifacts to appear. Current implementation does not handle non-power of 2 resolutions correctly.
• Transparent objects cannot have reflections.
• Transparent objects are not correctly reflected onto objects.
• Downsampling ssr on hi-trace mode causes it to break.
• Current fix for non-power of 2 resolutions causes warping around edges of objects with a reflection behind it.
• Hi-z trace cannot have camera facing reflections.

[JoshuaLim007]

Fixed:

Non-power of 2 resolution are the core cause of the artifacts to appear. Current implementation does not handle non-power of 2 resolutions correctly.

Current fix for non-power of 2 resolutions causes warping around edges of objects with a reflection behind it.