void ResizeTask::preLaunch()

in renderscript-toolkit/src/main/cpp/Resize.cpp [715:746]

• 30 lines of code
• 10 McCabe index (conditional complexity)

void ResizeTask::preLaunch(uint32_t slot, const RsScriptCall *sc)
{

    //check the data type to determine F or U.
    if (mAlloc->getType()->getElement()->getType() == RS_TYPE_UNSIGNED_8) {
        switch(mAlloc->getType()->getElement()->getVectorSize()) {
        case 1:
            mRootPtr = &kernelU1;
            break;
        case 2:
            mRootPtr = &kernelU2;
            break;
        case 3:
        case 4:
            mRootPtr = &kernelU4;
            break;
        }
    } else {
        switch(mAlloc->getType()->getElement()->getVectorSize()) {
        case 1:
            mRootPtr = &kernelF1;
            break;
        case 2:
            mRootPtr = &kernelF2;
            break;
        case 3:
        case 4:
            mRootPtr = &kernelF4;
            break;
        }
    }
}