Method createBroadphase

examples/OpenCL/broadphase/PairBench.cpp:206–379

}

void PairBench::createBroadphase(int arraySizeX, int arraySizeY, int arraySizeZ)
{
	m_data->m_broadphaseGPU = (allBroadphases[curSelectedBroadphase].m_createFunc)(m_clData->m_clContext, m_clData->m_clDevice, m_clData->m_clQueue);

	int strideInBytes = 9 * sizeof(float);
	int numVertices = sizeof(cube_vertices) / strideInBytes;
	int numIndices = sizeof(cube_vertices) / sizeof(int);
	int shapeId = m_guiHelper->getRenderInterface()->registerShape(&cube_vertices[0], numVertices, cube_indices, numIndices);
	int group = 1;
	int mask = 1;
	int index = TEST_INDEX_OFFSET;

	if (gPairBenchFileName)
	{
		//char* fileName = "32006GPUAABBs.txt";
		char relativeFileName[1024];
		const char* prefix[] = {"./data/", "../data/", "../../data/", "../../../data/", "../../../../data/"};
		int prefixIndex = -1;
		{
			int numPrefixes = sizeof(prefix) / sizeof(char*);

			for (int i = 0; i < numPrefixes; i++)
			{
				FILE* f = 0;
				sprintf(relativeFileName, "%s%s", prefix[i], gPairBenchFileName);
				f = fopen(relativeFileName, "rb");
				if (f)
				{
					fseek(f, 0L, SEEK_END);
					int size = ftell(f);
					rewind(f);
					char* buf = (char*)malloc(size);

					int actualReadBytes = 0;

					while (actualReadBytes < size)
					{
						int left = size - actualReadBytes;
						int chunk = 8192;
						int numPlannedRead = left < chunk ? left : chunk;
						actualReadBytes += fread(&buf[actualReadBytes], 1, numPlannedRead, f);
					}

					fclose(f);

					char pattern[1024];
					pattern[0] = 0x0a;
					pattern[1] = 0;
					size_t const patlen = strlen(pattern);
					size_t patcnt = 0;
					char* oriptr;
					char* patloc;

					for (oriptr = buf; (patloc = strstr(oriptr, pattern)); oriptr = patloc + patlen)
					{
						if (patloc)
						{
							*patloc = 0;