Update common.hlsl

Author: CrabExtra

13_BitonicSort/app_resources/common.hlsl

@@ -7,7 +7,7 @@ struct PushConstantData
 	uint64_t deviceBufferAddress;
 };
 
-NBL_CONSTEXPR uint32_t WorkgroupSizeLog2 = 7;  // 128 threads
-NBL_CONSTEXPR uint32_t ElementsPerThreadLog2 = 1;  // 2 elements per thread
-NBL_CONSTEXPR uint32_t elementCount = uint32_t(1) << (WorkgroupSizeLog2 + ElementsPerThreadLog2);
+NBL_CONSTEXPR uint32_t WorkgroupSizeLog2 = 10;  // 1024 threads (2^10)
+NBL_CONSTEXPR uint32_t ElementsPerThreadLog2 = 2;  // 4 elements per thread (2^2) - VIRTUAL THREADING!
+NBL_CONSTEXPR uint32_t elementCount = uint32_t(1) << (WorkgroupSizeLog2 + ElementsPerThreadLog2);  // 4096 elements (2^12)
 #endif