diff options
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/windows')
| -rw-r--r-- | src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java index 06dc07c1e..a6ef9bd1c 100644 --- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java +++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java @@ -435,7 +435,7 @@ public class WindowsWGLContext extends GLContextImpl { } @Override - protected void setSwapIntervalImpl(int interval) { + protected boolean setSwapIntervalImpl(int interval) { WGLExt wglExt = getWGLExt(); if(0==hasSwapIntervalSGI) { try { @@ -444,11 +444,10 @@ public class WindowsWGLContext extends GLContextImpl { } if (hasSwapIntervalSGI>0) { try { - if ( wglExt.wglSwapIntervalEXT(interval) ) { - currentSwapInterval = interval ; - } + return wglExt.wglSwapIntervalEXT(interval); } catch (Throwable t) { hasSwapIntervalSGI=-1; } } + return false; } private final int initSwapGroupImpl(WGLExt wglExt) { |