Method initRayGenShaderTable

Libraries/Aurora/Source/DirectX/PTRenderer.cpp:636–647

}

void PTRenderer::initRayGenShaderTable()
{
    // Compute the stride of each record in the shader table. The stride includes the shader
    // identifier and its parameters. Also compute the total size of the table.
    size_t rayGenShaderRecordStride = SHADER_ID_SIZE;
    rayGenShaderRecordStride += SHADER_RECORD_DESCRIPTOR_SIZE; // for the descriptor table
    rayGenShaderRecordStride = ALIGNED_SIZE(rayGenShaderRecordStride, SHADER_RECORD_ALIGNMENT);
    _rayGenShaderTableSize   = rayGenShaderRecordStride; // just one shader record

    // Create a transfer buffer for the shader table.
    _rayGenShaderTable = createTransferBuffer(_rayGenShaderTableSize, "RayGenShaderTable");
}

void PTRenderer::updateRayGenShaderTable()
{