[src/library_gl.js]: GLUT.getSpecialKey handles GLUT_KEY_SHIFT/CONTROL/ALT_R/L ;

1 files changed, 24 insertions, 0 deletions

diff --git a/src/library_glut.js b/src/library_glut.js
index 11e448b2..cdbb347b 100644
--- a/src/library_glut.js
+++ b/src/library_glut.js
@@ -72,6 +72,30 @@ var LibraryGLUT = {
           case 0x24 /*DOM_VK_HOME*/: key = 106 /* GLUT_KEY_HOME */; break;
           case 0x23 /*DOM_VK_END*/: key = 107 /* GLUT_KEY_END */; break;
           case 0x2d /*DOM_VK_INSERT*/: key = 108 /* GLUT_KEY_INSERT */; break;
+
+          case 16   /*DOM_VK_SHIFT*/:
+          case 0x05 /*DOM_VK_LEFT_SHIFT*/:
+            key = 112 /* GLUT_KEY_SHIFT_L */;
+            break;
+          case 0x06 /*DOM_VK_RIGHT_SHIFT*/:
+            key = 113 /* GLUT_KEY_SHIFT_R */;
+            break;
+
+          case 17   /*DOM_VK_CONTROL*/:
+          case 0x03 /*DOM_VK_LEFT_CONTROL*/:
+            key = 114 /* GLUT_KEY_CONTROL_L */;
+            break;
+          case 0x04 /*DOM_VK_RIGHT_CONTROL*/:
+            key = 115 /* GLUT_KEY_CONTROL_R */;
+            break;
+
+          case 18   /*DOM_VK_ALT*/:
+          case 0x02 /*DOM_VK_LEFT_ALT*/:
+            key = 116 /* GLUT_KEY_ALT_L */;
+            break;
+          case 0x01 /*DOM_VK_RIGHT_ALT*/:
+            key = 117 /* GLUT_KEY_ALT_R */;
+            break;
         };
         return key;
     },