in RenderScriptMigrationSample/app/src/main/cpp/VulkanResources.cpp [75:84]
std::unique_ptr<Image> Image::createDeviceLocal(const VulkanContext* context, uint32_t width,
uint32_t height, VkImageUsageFlags usage) {
auto image = std::make_unique<Image>(context, width, height);
bool success = image->createDeviceLocalImage(usage) && image->createImageView();
// Sampler is only needed for sampled images.
if (usage & VK_IMAGE_USAGE_SAMPLED_BIT) {
success = success && image->createSampler();
}
return success ? std::move(image) : nullptr;
}