Exemplo n.º 1
0
        private void GetFourierSize(out int size, out bool isCpu)
        {
            switch (this.fourierSize)
            {
            case FOURIER_SIZE.LOW_32_CPU:
                size  = 32;
                isCpu = true;
                break;

            case FOURIER_SIZE.LOW_32_GPU:
                size  = 32;
                isCpu = false;
                break;

            case FOURIER_SIZE.MEDIUM_64_CPU:
                size  = 64;
                isCpu = true;
                break;

            case FOURIER_SIZE.MEDIUM_64_GPU:
                size  = 64;
                isCpu = false;
                break;

            case FOURIER_SIZE.HIGH_128_CPU:
                size  = 128;
                isCpu = true;
                break;

            case FOURIER_SIZE.HIGH_128_GPU:
                size  = 128;
                isCpu = false;
                break;

            case FOURIER_SIZE.ULTRA_256_GPU:
                size  = 256;
                isCpu = false;
                break;

            case FOURIER_SIZE.EXTREME_512_GPU:
                size  = 512;
                isCpu = false;
                break;

            default:
                size  = 64;
                isCpu = true;
                break;
            }
            bool flag = SystemInfo.graphicsShaderLevel >= 50 && SystemInfo.supportsComputeShaders;

            if (!isCpu && !this.disableReadBack && !flag)
            {
                Ocean.LogWarning("You card does not support dx11. Fourier can not be GPU. Changing to CPU. Disable read backs to use GPU but with no height querys.");
                this.fourierSize = FOURIER_SIZE.MEDIUM_64_CPU;
                size             = 64;
                isCpu            = true;
            }
        }
Exemplo n.º 2
0
        public void CreateAndCacheCondition(FOURIER_SIZE fourierSize)
        {
            int  num;
            bool flag;

            this.GetFourierSize(out num, out flag);
            this.CreateAndCacheCondition(num, this.windSpeed, this.m_ocean.windDir, this.waveAge);
        }
Exemplo n.º 3
0
		/// <summary>
		/// Gets the size of the fourier transform and if the displacements
		/// are run on the CPU or GPU.
		/// </summary>
		void GetFourierSize(out int size, out bool isCpu)
		{
			
			switch((int)fourierSize)
			{
				
			case (int)FOURIER_SIZE.LOW_32_CPU:
				size = 32;
				isCpu = true;
				break;
				
			case (int)FOURIER_SIZE.LOW_32_GPU:
				size = 32;
				isCpu = false;
				break;
				
			case (int)FOURIER_SIZE.MEDIUM_64_CPU:
				size = 64;
				isCpu = true;
				break;
				
			case (int)FOURIER_SIZE.MEDIUM_64_GPU:
				size = 64;
				isCpu = false;
				break;
				
			case (int)FOURIER_SIZE.HIGH_128_CPU:
				size = 128;
				isCpu = true;
				break;
				
			case (int)FOURIER_SIZE.HIGH_128_GPU:
				size = 128;
				isCpu = false;
				break;
				
			case (int)FOURIER_SIZE.ULTRA_256_GPU:
				size = 256;
				isCpu = false;
				break;
				
			case (int)FOURIER_SIZE.EXTREME_512_GPU:
				size = 512;
				isCpu = false;
				break;
				
			default:
				size = 64;
				isCpu = true;
				break;
				
			}
			
			bool supportDX11 = SystemInfo.graphicsShaderLevel >= 50 && SystemInfo.supportsComputeShaders;
			
			if(!isCpu && !disableReadBack && !supportDX11)
			{
				Ocean.LogWarning("You card does not support dx11. Fourier can not be GPU. Changing to CPU. Disable read backs to use GPU but with no height querys.");
				fourierSize = FOURIER_SIZE.MEDIUM_64_CPU;
				size = 64;
				isCpu = true;
			}
			
		}
Exemplo n.º 4
0
		/// <summary>
		/// Creates a condition from the settings and adds to cache.
		/// Just takes the fourier size and uses current settings for the rest.
		/// </summary>
		public void CreateAndCacheCondition(FOURIER_SIZE fourierSize)
		{

			int size;
			bool isCpu;
			GetFourierSize(out size, out isCpu);

			CreateAndCacheCondition(size, windSpeed, m_ocean.windDir, waveAge);
		}
Exemplo n.º 5
0
 public void CreateAndCacheCondition(FOURIER_SIZE fourierSize)
 {
     int num;
     bool flag;
     this.GetFourierSize(out num, out flag);
     this.CreateAndCacheCondition(num, this.windSpeed, this.m_ocean.windDir, this.waveAge);
 }