From: Diederick Niehorster <dcnieho@gmail.com>
Date: Wed, 27 Aug 2014 05:47:05 +0000 (+0000)
Subject: resizer demo:
X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=commitdiff_plain;ds=sidebyside;h=e964d20799f8adb71ea7c3bcdafabe74d2115cc8;p=freeglut

resizer demo:
some breaks missing in keyboard switch
added instruction text for which buttons can be pressed

git-svn-id: svn+ssh://svn.code.sf.net/p/freeglut/code/trunk/freeglut/freeglut@1699 7f0cb862-5218-0410-a997-914c9d46530a
---

diff --git a/progs/demos/Resizer/Resizer.cpp b/progs/demos/Resizer/Resizer.cpp
index 592c673..f2ff68a 100644
--- a/progs/demos/Resizer/Resizer.cpp
+++ b/progs/demos/Resizer/Resizer.cpp
@@ -194,7 +194,7 @@ void SampleKeyboard( unsigned char cChar, int nMouseX, int nMouseY )
             glutTimerFunc(2000, UnhideTimer, nWindow);
         }
         glutHideWindow();
-
+        break;
 
     case 'p':
     case 'P':
@@ -214,6 +214,7 @@ void SampleKeyboard( unsigned char cChar, int nMouseX, int nMouseY )
             else
                 glutSetCursor(GLUT_CURSOR_CYCLE);
         }
+        break;
 
     default:
         break;
@@ -275,6 +276,7 @@ void WindowStatus(int state)
 void Redisplay(void)
 {
     int win = glutGetWindow();
+    int viewport[4];
 
     if (win==nWindow)
     {
@@ -291,6 +293,14 @@ void Redisplay(void)
     glClear(GL_COLOR_BUFFER_BIT);
     DrawQuad();
 
+    if (win==nWindow)
+    {
+        glColor3f(1, 1, 0);
+        glGetIntegerv(GL_VIEWPORT, viewport);
+        glRasterPos2i(2, -glutBitmapHeight(GLUT_BITMAP_9_BY_15)+3+viewport[3]);
+        glutBitmapString(GLUT_BITMAP_9_BY_15, (unsigned char*)"press f/r/m/d/c/i/h/p");
+    }
+
     glutSwapBuffers();
     glutPostWindowRedisplay(win);
 }