| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2008-10-01 | util: Fix util_fast_pow/exp2/log2. | José Fonseca | |
| - Use a lookup table for log2. - Compute (float) (1 << ipart) by tweaking with the exponent directly to avoid integer overflow and float conversion. - Also table negative exponents to avoid float division and branching. - Implement util_fast_exp as function of util_fast_exp2. | |||
| 2008-08-23 | util: Silence compiler warnings on Windows. | Michal Krol | |
| 2008-08-22 | gallium: new u_math.[ch] files for math functions | Brian Paul | |
| So far, optimized/low-precision versions of exp(), exp2(), log2(), pow(). | |||
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index : android-x86-mesa.git | |
| Androïd/x86 port of Mesa drivers | Hugues Hiegel |
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