Proposed changes to partially fix transparency pt.2

libretro / gpsp

gpSP for libretro.

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Proposed changes to partially fix transparency pt.2 #215

Closed andymcca closed 11 months ago

andymcca commented 11 months ago

Extra changes to apply alpha blending as appropriate at OBJ-level rather than Scanline-level. Currently, gpsp only uses BLDCNT values to determine whether alpha blending is used. This change addresses that but needs improving as right now it's just a bit of a hack to show the way to a better solution.

davidgfnet commented 11 months ago

Closing this PR, since the WIP video rewrite branch should fix this. Thank you :)