diff options
| author |  gingerBill
| 2016-06-01 00:16:57 +0100 |
|---|---|---|
| committer | gingerBill
| 2016-06-01 00:16:57 +0100 |
| commit | 0252cedb1aecc436705c503dee76f21ed48a2f2f (patch) | |
| tree | f11a08b791e11f594d88b63bc07b89e587bb9f9d /gb_math.h | |
| parent | gbAffinity (diff) | |
Remove gbVideoMode from gb_platform_init_*
Diffstat (limited to 'gb_math.h')
| -rw-r--r-- | gb_math.h | 13 |
1 files changed, 11 insertions, 2 deletions
@@ -219,6 +219,15 @@ GB_MATH_DEF float gb_angle_diff(float radians_a, float radians_b); #define gb_max(a, b) ((a) > (b) ? (a) : (b)) #endif +#ifndef gb_min3 +#define gb_min3(a, b, c) gb_min(gb_min(a, b), c) +#endif + +#ifndef gb_max3 +#define gb_max3(a, b, c) gb_max(gb_max(a, b), c) +#endif + + GB_MATH_DEF float gb_copy_sign (float x, float y); GB_MATH_DEF float gb_remainder (float x, float y); GB_MATH_DEF float gb_mod (float x, float y); @@ -824,7 +833,7 @@ float gb_quake_rsqrt(float a) { static float const a5 = +2.08026600266304389e-2f; static float const a6 = -3.03996055049204407e-3f; static float const a7 = +1.38235642404333740e-4f; - return a0 + a*(a1 + a*(a2 + a*(a3 + a*(a4 + a*(a5 + a*(a6 + a*a7)))))); + return a0 + a*(a1 + a*(a2 + a*(a3 + a*(a4 + a*(a5 + a*(a6 + a*a7)))))); } float gb_cos(float a) @@ -837,7 +846,7 @@ float gb_quake_rsqrt(float a) { static float const a5 = -1.86637164165180873e-2f; static float const a6 = +9.90140908664079833e-4f; static float const a7 = -5.23022132118824778e-14f; - return a0 + a*(a1 + a*(a2 + a*(a3 + a*(a4 + a*(a5 + a*(a6 + a*a7)))))); + return a0 + a*(a1 + a*(a2 + a*(a3 + a*(a4 + a*(a5 + a*(a6 + a*a7)))))); } float |