Ian Curtis
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9aa3f13777
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We were force normalising the result of matrix * normal, which looked correct in most cases. But this didn't preserve the scaling of the matrix, or the scaling of the model normals which resulted in many over bright areas. On it's own this generally worked, but games like Star Wars looked quite broken. Harry correctly figured out if you scale these normals by the scaling value that is sometimes present in the culling nodes the lighting looks correct. Still more work to do to correctly figure out the model3's lighting model.
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2017-07-29 16:30:30 +00:00 |
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Ian Curtis
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c2b1db11f8
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Cull geometry based on the culling distances in the nodes. Should give some sort of speedup on lower end pcs where the CPU is predominantly the bottle neck.
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2016-06-16 20:05:29 +00:00 |
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Ian Curtis
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48a79a8f14
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cleaning
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2016-06-10 10:18:47 +00:00 |
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Ian Curtis
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36074d9fd5
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Y texture offsets are just 5 bits. Texture coordinate wrap around happens in the same texture sheet, not into the next one. Fixes various texturing bugs in sega rally.
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2016-05-30 13:25:00 +00:00 |
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Bart Trzynadlowski
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34301e97e1
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Adding new 3D engine by Ian Curtis. Old engine moved to Graphics/Legacy3D/.
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2016-03-21 04:10:14 +00:00 |
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