Changeset 11400 in vbox for trunk

Timestamp:

Aug 13, 2008 4:44:09 PM (17 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

34689

Message:

VBoxSDL: improve fullscreenresize hack a little bit

Location:

trunk/src/VBox/Frontends/VBoxSDL

Files:

• Framebuffer.cpp (modified) (1 diff)
• Framebuffer.h (modified) (1 diff)
• VBoxSDL.cpp (modified) (2 diffs)

trunk/src/VBox/Frontends/VBoxSDL/Framebuffer.cpp

@@ -952 +952 @@
 
 /**
- *
- */
-void VBoxSDLFB::getFullScreenGeometry(uint32_t *width, uint32_t *height)
+ * Return the geometry of the host. This isn't very well tested but it seems
+ * to work at least on Linux hosts.
+ */
+void VBoxSDLFB::getFullscreenGeometry(uint32_t *width, uint32_t *height)
 {
     SDL_Rect **modes;

trunk/src/VBox/Frontends/VBoxSDL/Framebuffer.h

@@ -125 +125 @@
     int  getXOffset();
     int  getYOffset();
-    void getFullScreenGeometry(uint32_t *width, uint32_t *height);
+    void getFullscreenGeometry(uint32_t *width, uint32_t *height);
     uint32_t getGuestXRes() { return mGuestXRes; }
     uint32_t getGuestYRes() { return mGuestYRes; }

trunk/src/VBox/Frontends/VBoxSDL/VBoxSDL.cpp

@@ -4903 +4903 @@
     {
         /*
-         * The old/default way: SDL will resize the host to fit the guest
-         * screen resolution.
+         * The old/default way: SDL will resize the host to fit the guest screen resolution.
          */
         gpFrameBuffer->setFullscreen(enable);
@@ -4911 +4910 @@
     {
         /*
-         * Just switch to fullscreen and adapt the guest screen resolution
-         * to the host window geometry.
+         * The alternate way: Switch to fullscreen with the host screen resolution and adapt
+         * the guest screen resolution to the host window geometry.
          */
         uint32_t NewWidth = 0, NewHeight = 0;
-        if (!gpFrameBuffer->getFullscreen())
-        {
+        if (enable)
+        {
+            /* switch to fullscreen */
             gmGuestNormalXRes = gpFrameBuffer->getGuestXRes();
             gmGuestNormalYRes = gpFrameBuffer->getGuestYRes();
-            gpFrameBuffer->getFullScreenGeometry(&NewWidth, &NewHeight);
+            gpFrameBuffer->getFullscreenGeometry(&NewWidth, &NewHeight);
         }
         else
         {
+            /* switch back to saved geometry */
             NewWidth  = gmGuestNormalXRes;
             NewHeight = gmGuestNormalYRes;