diff options
Diffstat (limited to 'core/math/random_pcg.h')
| -rw-r--r-- | core/math/random_pcg.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/core/math/random_pcg.h b/core/math/random_pcg.h index 09b13ab74d..fe6b1b5639 100644 --- a/core/math/random_pcg.h +++ b/core/math/random_pcg.h @@ -81,6 +81,10 @@ public: current_seed = pcg.state; return pcg32_random_r(&pcg); } + _FORCE_INLINE_ uint32_t rand(uint32_t bounds) { + current_seed = pcg.state; + return pcg32_boundedrand_r(&pcg, bounds); + } // Obtaining floating point numbers in [0, 1] range with "good enough" uniformity. // These functions sample the output of rand() as the fraction part of an infinite binary number, @@ -129,7 +133,7 @@ public: double random(double p_from, double p_to); float random(float p_from, float p_to); - real_t random(int p_from, int p_to) { return (real_t)random((real_t)p_from, (real_t)p_to); } + int random(int p_from, int p_to); }; #endif // RANDOM_PCG_H |