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GFX3D: So apparently, GBATEK says that, instead of clamping the FogShiftSHR value to 10, the FogShiftSHR value should reset to 0 if it goes above 10. Hmm, okay.

This commit is contained in:
rogerman 2021-09-09 13:34:47 -07:00
parent c0552cab6d
commit d9fabf6347
1 changed files with 1 additions and 1 deletions
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desmume/src/gfx3d.cpp
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@ -3093,7 +3093,7 @@ void gfx3d_parseCurrentDISP3DCNT()
gfx3d.state.enableEdgeMarking = (DISP3DCNT.EnableEdgeMarking != 0);
gfx3d.state.enableFogAlphaOnly = (DISP3DCNT.FogOnlyAlpha != 0);
gfx3d.state.enableFog = (DISP3DCNT.EnableFog != 0);
gfx3d.state.fogShift = (DISP3DCNT.FogShiftSHR <= 10) ? DISP3DCNT.FogShiftSHR : 10;
gfx3d.state.fogShift = (DISP3DCNT.FogShiftSHR <= 10) ? DISP3DCNT.FogShiftSHR : 0; // According to GBATEK, values higher than 10 are reset to 0.
gfx3d.state.enableClearImage = (DISP3DCNT.RearPlaneMode != 0);
}