Reign.Video.D3D11.Shader.Variable C# (CSharp) Метод

		public override IShaderVariable Variable(string name)
		{
			// Try to find existing variable
			foreach (var variable in variables)
			{
				if (variable.Name == name) return variable;
			}

			// Otherwise add a variable instance
			int vertexOffset = vertex.Variable(name);
			int pixelOffset = pixel.Variable(name);

			if (vertexOffset == -1 && pixelOffset == -1)
			{
				Debug.ThrowError("Shader", string.Format("Shader variable '{0}' does not exist", name));
			}

			var newVariable = new ShaderVariable(name, vertex.com, pixel.com, vertexOffset, pixelOffset);
			variables.Add(newVariable);
			return newVariable;
		}