110401(DTXMania089)/FDK17プロジェクト/コード/00.共通/CFPS.cs

   1 using System;\r
   2 using System.Collections.Generic;\r
   3 using System.Text;\r
   4 \r
   5 namespace FDK\r
   6 {\r
   7         public class CFPS\r
   8         {\r
   9                 // プロパティ\r
  10 \r
  11                 public int n現在のFPS\r
  12                 {\r
  13                         get;\r
  14                         private set;\r
  15                 }\r
  16                 public bool bFPSの値が変化した\r
  17                 {\r
  18                         get;\r
  19                         private set;\r
  20                 }\r
  21 \r
  22 \r
  23                 // コンストラクタ\r
  24 \r
  25                 public CFPS()\r
  26                 {\r
  27                         this.n現在のFPS = 0;\r
  28                         this.timer = new CTimer( CTimer.E種別.MultiMedia );\r
  29                         this.基点時刻ms = this.timer.n現在時刻;\r
  30                         this.内部FPS = 0;\r
  31                         this.bFPSの値が変化した = false;\r
  32                 }\r
  33 \r
  34 \r
  35                 // メソッド\r
  36 \r
  37                 public void tカウンタ更新()\r
  38                 {\r
  39                         this.timer.t更新();\r
  40                         this.bFPSの値が変化した = false;\r
  41 \r
  42                         const long INTERVAL = 1000;\r
  43                         while( ( this.timer.n現在時刻 - this.基点時刻ms ) >= INTERVAL )\r
  44                         {\r
  45                                 this.n現在のFPS = this.内部FPS;\r
  46                                 this.内部FPS = 0;\r
  47                                 this.bFPSの値が変化した = true;\r
  48                                 this.基点時刻ms += INTERVAL;\r
  49                         }\r
  50                         this.内部FPS++;\r
  51                 }\r
  52 \r
  53 \r
  54                 // その他\r
  55 \r
  56                 #region [ private ]\r
  57                 //-----------------\r
  58                 private CTimer  timer;\r
  59                 private long    基点時刻ms;\r
  60                 private int             内部FPS;\r
  61                 //-----------------\r
  62                 #endregion\r
  63         }\r
  64 }\r