| /contrib/sdk/sources/Mesa/src/gallium/targets/dri-vmwgfx/vmw_powf.c |
|---|
| 0,0 → 1,17 |
| /** |
| * Powf may leave an unresolved symbol pointing to a libstdc++.so powf. |
| * However, not all libstdc++.so include this function, so optionally |
| * replace the powf function with calls to expf and logf. |
| */ |
| #ifdef VMW_RESOLVE_POWF |
| extern float expf(float x); |
| extern float logf(float x); |
| extern float powf(float x, float y); |
| float powf(float x, float y) { |
| return expf(logf(x)*y); |
| } |
| #endif |