Joe Groff
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0044964e78
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fix a stupid bug in simd rotation-matrix4
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2009-10-01 13:04:59 -05:00 |
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Joe Groff
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5ac5a74cc6
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write v? and vmask in terms of bitwise ops
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2009-10-01 00:09:25 -05:00 |
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Joe Groff
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a93f8f66f9
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Revert "add a %blend-vector intrinsic for v?"
This reverts commit 21e4b28b67.
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2009-09-30 23:40:37 -05:00 |
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Joe Groff
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7db7b63552
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add a %blend-vector intrinsic for v?
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2009-09-30 23:03:59 -05:00 |
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Joe Groff
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a2771aa166
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pit math.matrices and math.matrices.simd against each other in calculating matrix exponentials
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2009-09-30 12:58:32 -05:00 |
Slava Pestov
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4c856e51e1
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math.matrices.simd: hack: replace 'first4' with '4 firstn' since latter is open-coded
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2009-09-30 05:00:50 -05:00 |
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Joe Groff
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6a6e248fa4
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clean up math.matrices.simd just a little bit
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2009-09-29 23:34:56 -05:00 |
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Joe Groff
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1e1072f540
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math.matrices.simd versions of frustum-matrix4 and rotation-matrix4
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2009-09-29 22:54:11 -05:00 |
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Joe Groff
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4ae9e71f5c
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typo in n*m4, n/m4 types
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2009-09-29 18:21:51 -05:00 |
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Joe Groff
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6c2775e920
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math.matrices.simd: 4x4 matrices built on top of float-4 hardware vectors
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2009-09-29 18:11:25 -05:00 |