Senryoku / Deecy

Experimental Dreamcast emulator written in Zig
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Grandia II Graphical Issues #41

Closed Senryoku closed 1 month ago

Senryoku commented 1 month ago

There are multiple spots where the lightning is wrong, see this spot near the chair for example:

image image (Later in the game it is slightly different?) image image

DC screenshot: 601355-gran2_044 A DC screenshot of the church, which is really broken in Deecy: grandia-ii-618695

I this it uses offset colors for it (Polygon Type 0 + Vertex Parameter Type 5, Polygon Type 2 + Vertex Parameter Type 7).

There's also some missing translucent polygons, probably a depth issue. Edit: Yes, it is a depth issue.

VMU with some early saves: vmu_0.zip

Senryoku commented 1 month ago

image image