| 57 | } |
| 58 | |
| 59 | result AlignedFloatBuffer::init(unsigned int aFloats) |
| 60 | { |
| 61 | delete[] mBasePtr; |
| 62 | mBasePtr = 0; |
| 63 | mData = 0; |
| 64 | mFloats = aFloats; |
| 65 | #ifdef DISABLE_SIMD |
| 66 | mBasePtr = new unsigned char[aFloats * sizeof(float)]; |
| 67 | if (mBasePtr == NULL) |
| 68 | return OUT_OF_MEMORY; |
| 69 | mData = mBasePtr; |
| 70 | #else |
| 71 | mBasePtr = new unsigned char[aFloats * sizeof(float) + 16]; |
| 72 | if (mBasePtr == NULL) |
| 73 | return OUT_OF_MEMORY; |
| 74 | mData = (float *)(((size_t)mBasePtr + 15)&~15); |
| 75 | #endif |
| 76 | return SO_NO_ERROR; |
| 77 | } |
| 78 | |
| 79 | void AlignedFloatBuffer::clear() |
| 80 | { |
no test coverage detected