Unknown W. Brackets
2797e035df
softgpu: Precompute lighting parameters.
...
In many cases, games use lighting just for diffuse or something, this
helps skip what's not needed too. Good improvement in a scene from a
Naruto game.
2022-01-16 11:27:53 -08:00
Unknown W. Brackets
d6a8cb2a0e
softgpu: Stop storing normal/worldnormal/worldpos.
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This is only needed for lighting, which is applied right away.
This improves perf just simply from less data being copied.
2022-01-14 20:32:18 -08:00
Unknown W. Brackets
cba2374abd
softgpu: Separate calculation of S/T.
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We could probably reuse, but we're not right now and it complicates the
logic.
2022-01-06 21:19:47 -08:00
Unknown W. Brackets
25bc394284
Ignore the material update flag w/o vertex color.
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Instead of using materialambient for all of them.
Fixes #3918 , and seems to match tests with 3dstudio.
2013-12-29 12:57:30 -08:00
Tony Wasserka
bfd9266b51
softgpu: Add support for ambient lighting.
2013-08-16 23:48:58 +02:00
