| 138 | return sqrt(v->x * v->x + v->y * v->y); |
| 139 | } |
| 140 | float float2__normalize_float_ref__(float2 * v) |
| 141 | { |
| 142 | float len = float2__length_float_ref__(v), invLen = 1.0f / len; |
| 143 | v->x *= invLen; |
| 144 | v->y *= invLen; |
| 145 | return len; |
| 146 | } |
| 147 | |
| 148 | float float3__length_float_ref__(float3 * v) |
| 149 | { |
nothing calls this directly
no test coverage detected