bool ImageProcessor::initialize()

in RenderScriptMigrationSample/app/src/main/cpp/ImageProcessor.cpp [83:121]
32 lines of code
1 McCabe index (conditional complexity)

bool ImageProcessor::initialize(bool enableDebug, AAssetManager* assetManager) {
    // Create context
    mContext = VulkanContext::create(enableDebug);
    RET_CHECK(mContext != nullptr);

    // Allocate command buffer
    mCommandBuffer =
            std::make_unique<VulkanCommandBuffer>(mContext->device(), mContext->commandPool());
    const VkCommandBufferAllocateInfo commandBufferAllocateInfo = {
            .sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO,
            .pNext = nullptr,
            .commandPool = mContext->commandPool(),
            .level = VK_COMMAND_BUFFER_LEVEL_PRIMARY,
            .commandBufferCount = 1,
    };
    CALL_VK(vkAllocateCommandBuffers, mContext->device(), &commandBufferAllocateInfo,
            mCommandBuffer->pHandle());

    // Create compute pipeline for hue rotation
    mRotateHuePipeline =
            ComputePipeline::create(mContext.get(), "shaders/ColorMatrix.comp.spv", assetManager,
                                    sizeof(mRotateHueData), /*useUniformBuffer=*/false);
    RET_CHECK(mRotateHuePipeline != nullptr);

    // Create two compute pipelines for blur
    mBlurUniformBuffer = Buffer::create(
            mContext.get(), sizeof(mBlurData), VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
            VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT);
    RET_CHECK(mBlurUniformBuffer != nullptr);
    mBlurHorizontalPipeline =
            ComputePipeline::create(mContext.get(), "shaders/BlurHorizontal.comp.spv", assetManager,
                                    sizeof(int32_t), /*useUniformBuffer=*/true);
    RET_CHECK(mBlurHorizontalPipeline != nullptr);
    mBlurVerticalPipeline =
            ComputePipeline::create(mContext.get(), "shaders/BlurVertical.comp.spv", assetManager,
                                    sizeof(int32_t), /*useUniformBuffer=*/true);
    RET_CHECK(mBlurVerticalPipeline != nullptr);
    return true;
}