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ROOT
6.07/01
Reference Guide
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#include "vdtcore_common.h"
Go to the source code of this file.
Namespaces | |
vdt | |
Functions | |
double | vdt::fast_isqrt_general (double x, const uint32_t ISQRT_ITERATIONS) |
Sqrt implmentation from Quake3. More... | |
double | vdt::fast_isqrt (double x) |
Four iterations. More... | |
double | vdt::fast_approx_isqrt (double x) |
Three iterations. More... | |
double | vdt::isqrt (double x) |
For comparisons. More... | |
float | vdt::fast_isqrtf_general (float x, const uint32_t ISQRT_ITERATIONS) |
Sqrt implmentation from Quake3. More... | |
float | vdt::fast_isqrtf (float x) |
Two iterations. More... | |
float | vdt::fast_approx_isqrtf (float x) |
One (!) iterations. More... | |
float | vdt::isqrtf (float x) |
For comparisons. More... | |