Fix pMaxDeviation parameter type in calibrated_timestamps sample (#1450)

* Fix pMaxDeviation parameter type in calibrated_timestamps sample

* Apply clang-format

* comment revised

Author: n-amul

samples/extensions/calibrated_timestamps/calibrated_timestamps.cpp

@@ -802,8 +802,6 @@ void CalibratedTimestamps::get_time_domains()
 
 		// Resize time stamps vector
 		timestamps.resize(time_domain_count);
-		// Resize max deviations vector
-		max_deviations.resize(time_domain_count);
 	}
 
 	is_time_domain_init = ((result == VK_SUCCESS) && (time_domain_count > 0));
@@ -815,7 +813,7 @@ VkResult CalibratedTimestamps::get_timestamps()
 	if (is_time_domain_init)
 	{
 		// Get calibrated timestamps:
-		return vkGetCalibratedTimestampsEXT(get_device().get_handle(), static_cast<uint32_t>(time_domains.size()), timestamps_info.data(), timestamps.data(), max_deviations.data());
+		return vkGetCalibratedTimestampsEXT(get_device().get_handle(), static_cast<uint32_t>(time_domains.size()), timestamps_info.data(), timestamps.data(), &max_deviation);
 	}
 	return VK_ERROR_UNKNOWN;
 }

samples/extensions/calibrated_timestamps/calibrated_timestamps.h

@@ -31,7 +31,7 @@ class CalibratedTimestamps : public ApiVulkanSample
 	bool                         is_time_domain_init = false;        // this is just to tell if time domain update has a VK_SUCCESS in the end
 	std::vector<VkTimeDomainEXT> time_domains{};                     // this holds all time domains extracted from the current Instance
 	std::vector<uint64_t>        timestamps{};                       // timestamps vector
-	std::vector<uint64_t>        max_deviations{};                   // max deviations vector
+	uint64_t                     max_deviation = 0;                  // max deviation
 
 	struct
 	{