amper.d

   1 module amper is aliced;
   2
   3 import arsd.bmp;
   4 import arsd.color;
   5 import arsd.image;
   6 import arsd.simpledisplay;
   7
   8 import iv.cmdcon;
   9 import iv.cmdcongl;
  10 import iv.strex;
  11 import iv.vfs;
  12
  13 import egfx;
  14
  15 import amperskin;
  16
  17
  18 // ////////////////////////////////////////////////////////////////////////// //
  19 __gshared ubyte vbNewScale = 1;
  20
  21
  22 // ////////////////////////////////////////////////////////////////////////// //
  23 public __gshared void delegate () gxRebuildScreenCB;
  24
  25 public void gxRebuildScreen () {
  26   if (gxRebuildScreenCB !is null) {
  27     gxClipReset();
  28     try {
  29       gxRebuildScreenCB();
  30     } catch (Exception e) {
  31       conwriteln("SCREEN REBUILD ERROR: ", e.msg);
  32     }
  33     vglUpdateTexture();
  34   }
  35 }
  36
  37
  38 // ////////////////////////////////////////////////////////////////////////// //
  39 void main (string[] args) {
  40   sdpyWindowClass = "AMPER_PLAYER";
  41   glconShowKey = "M-Grave";
  42
  43   conRegVar!vbNewScale(1, 8, "v_scale", "window scale");
  44
  45   conProcessQueue(); // load config
  46   conProcessArgs!true(args);
  47
  48   loadSkin();
  49
  50   gxRebuildScreenCB = delegate () {
  51     /*
  52     gxClearScreen(gxRGB!(0, 0, 0));
  53     gxDrawRect(10, 10, VBufWidth-20, VBufHeight-20, gxRGB!(255, 127, 0));
  54     string text = "Hi there!";
  55     gxDrawTextUtf((VBufWidth-gxTextWidthUtf(text))/2, (VBufHeight-gxTextHeightUtf)/2, text, gxRGB!(0, 255, 255));
  56     */
  57     gxClearScreen(gxRGB!(255, 127, 0));
  58     /*
  59     skinMainImg.blitAt(0, 0);
  60     //skinMainCButtons.blitRect(16, 88, GxRect(0, 0, 23, 18));
  61     skinMainCButtons.blitRect(16, 88, GxRect(0, 18, 23, 18));
  62     foreach (immutable int dx; 0..10) skinMainCButtons.blitRect(dx*20-10, dx*20-10, GxRect(0, 18, 23, 18));
  63     */
  64     ampMain.onPaint();
  65     //skinMainCButtons.blitRect(16, 88, GxRect(0, 18, 23, 18));
  66   };
  67
  68   auto sdwin = new SimpleWindow(skinMainImg.width*vbufEffScale, skinMainImg.height*vbufEffScale, "Amper", OpenGlOptions.yes, Resizablity.allowResizing, WindowTypes.undecorated);
  69   glconMainWindow = sdwin;
  70   //sdwin.hideCursor();
  71
  72   static if (is(typeof(&sdwin.closeQuery))) {
  73     sdwin.closeQuery = delegate () { concmd("quit"); glconPostDoConCommands(); };
  74   }
  75
  76   sdwin.addEventListener((QuitEvent evt) {
  77     if (sdwin.closed) return;
  78     if (isQuitRequested) { sdwin.close(); return; }
  79     concmd("quit");
  80   });
  81
  82   sdwin.addEventListener((GLConScreenRebuildEvent evt) {
  83     if (sdwin.closed) return;
  84     if (isQuitRequested) { sdwin.close(); return; }
  85     gxRebuildScreen();
  86     sdwin.redrawOpenGlSceneNow();
  87   });
  88
  89   sdwin.addEventListener((GLConScreenRepaintEvent evt) {
  90     if (sdwin.closed) return;
  91     if (isQuitRequested) { sdwin.close(); return; }
  92     sdwin.redrawOpenGlSceneNow();
  93   });
  94
  95   sdwin.addEventListener((GLConDoConsoleCommandsEvent evt) {
  96     bool sendAnother = false;
  97     bool prevVisible = isConsoleVisible;
  98     {
  99       consoleLock();
 100       scope(exit) consoleUnlock();
 101       conProcessQueue();
 102       sendAnother = !conQueueEmpty();
 103     }
 104     if (sdwin.closed) return;
 105     if (isQuitRequested) { sdwin.close(); return; }
 106     if (sendAnother) glconPostDoConCommands();
 107     /*
 108     if (prevVisible || isConsoleVisible) glconPostScreenRepaintDelayed();
 109     if (vbNewScale != vbufEffScale) glconPostScreenRepaint();
 110     */
 111     glconPostScreenRebuild();
 112   });
 113
 114
 115   sdwin.windowResized = delegate (int wdt, int hgt) {
 116     if (sdwin.closed) return;
 117     glconResize(wdt, hgt);
 118     vglResizeBuffer(wdt/vbufEffScale, hgt/vbufEffScale, vbufEffScale);
 119     gxRebuildScreen();
 120   };
 121
 122   sdwin.redrawOpenGlScene = delegate () {
 123     if (sdwin.closed) return;
 124
 125     {
 126       consoleLock();
 127       scope(exit) consoleUnlock();
 128       if (!conQueueEmpty()) glconPostDoConCommands();
 129     }
 130
 131     // draw main screen
 132     /*
 133     glClearColor(0, 0, 0, 0);
 134     glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_ACCUM_BUFFER_BIT|GL_STENCIL_BUFFER_BIT);
 135     glViewport(0, 0, sdwin.width, sdwin.height);
 136     */
 137     vglBlitTexture();
 138     glconDraw();
 139
 140     if (vbNewScale != vbufEffScale) {
 141       vglResizeBuffer(VBufWidth, VBufHeight, vbNewScale);
 142       vbNewScale = vbufEffScale;
 143       sdwin.resize(winWidthScaled, winHeightScaled);
 144     }
 145
 146     //if (isQuitRequested()) sdwin.glconPostEvent(new QuitEvent());
 147   };
 148
 149   sdwin.visibleForTheFirstTime = delegate () {
 150     sdwin.setAsCurrentOpenGlContext();
 151     glconInit(sdwin.width, sdwin.height);
 152     vglResizeBuffer(sdwin.width, sdwin.height);
 153     gxRebuildScreen();
 154     sdwin.redrawOpenGlSceneNow();
 155   };
 156
 157   sdwin.eventLoop(0,
 158     delegate () {
 159       scope(exit) if (!conQueueEmpty()) glconPostDoConCommands();
 160       if (sdwin.closed) return;
 161       if (isQuitRequested) { sdwin.close(); return; }
 162     },
 163     delegate (KeyEvent event) {
 164       scope(exit) if (!conQueueEmpty()) glconPostDoConCommands();
 165       if (sdwin.closed) return;
 166       if (isQuitRequested) { sdwin.close(); return; }
 167       if (glconKeyEvent(event)) { glconPostScreenRepaint(); return; }
 168       if (event.pressed && event == "Escape") { concmd("quit"); return; }
 169       if (event.pressed && event == "Plus") { concmd("v_scale 2"); return; }
 170       if (event.pressed && event == "Minus") { concmd("v_scale 1"); return; }
 171       //conwriteln(event.toStr);
 172       if (ampMain.onKey(event)) { glconPostScreenRebuild(); return; }
 173       glconPostScreenRebuild();
 174     },
 175     delegate (MouseEvent event) {
 176       scope(exit) if (!conQueueEmpty()) glconPostDoConCommands();
 177       if (sdwin.closed) return;
 178       event.x /= vbufEffScale;
 179       event.y /= vbufEffScale;
 180       if (ampMain.onMouse(event)) { glconPostScreenRebuild(); return; }
 181       glconPostScreenRebuild();
 182     },
 183     delegate (dchar ch) {
 184       if (sdwin.closed) return;
 185       scope(exit) if (!conQueueEmpty()) glconPostDoConCommands();
 186       if (glconCharEvent(ch)) { glconPostScreenRepaint(); return; }
 187     },
 188   );
 189   flushGui();
 190   conProcessQueue(int.max/4);
 191 }