| 36 | using namespace visage::dimension; |
| 37 | |
| 38 | inline float quickSin1(float phase) { |
| 39 | phase = 0.5f - phase; |
| 40 | return phase * (8.0f - 16.0f * fabsf(phase)); |
| 41 | } |
| 42 | |
| 43 | inline float sin1(float phase) { |
| 44 | float approx = quickSin1(phase - floorf(phase)); |