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Made Context.setVSync static. Added synchronization.

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This commit is contained in:
Elias Naur 2005-02-23 12:12:47 +00:00
parent 2586270d03
commit 2e03a6426b
4 changed files with 50 additions and 43 deletions
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22
src/java/org/lwjgl/opengl/MacOSXContextImplementation.java
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@ -43,10 +43,6 @@ import org.lwjgl.BufferUtils;
* @version $Revision$
*/
final class MacOSXContextImplementation implements ContextImplementation {
private static PeerInfo getCurrentPeerInfo() {
return Context.getCurrentContext().getPeerInfo();
}
public ByteBuffer create(PeerInfo peer_info, ByteBuffer shared_context_handle) throws LWJGLException {
ByteBuffer peer_handle = peer_info.lockAndGetHandle();
try {
@ -59,7 +55,11 @@ final class MacOSXContextImplementation implements ContextImplementation {
public void swapBuffers() throws LWJGLException {
Context current_context = Context.getCurrentContext();
nSwapBuffers(current_context.getHandle());
if (current_context == null)
throw new IllegalStateException("No context is current");
synchronized (current_context) {
nSwapBuffers(current_context.getHandle());
}
}
private static native void nSwapBuffers(ByteBuffer context_handle) throws LWJGLException;
@ -70,8 +70,11 @@ final class MacOSXContextImplementation implements ContextImplementation {
public void releaseCurrentContext() throws LWJGLException {
Context current_context = Context.getCurrentContext();
if (current_context != null)
clearDrawable(current_context.getHandle());
if (current_context != null) {
synchronized (current_context) {
clearDrawable(current_context.getHandle());
}
}
nReleaseCurrentContext();
}
private static native void nReleaseCurrentContext() throws LWJGLException;
@ -97,7 +100,10 @@ final class MacOSXContextImplementation implements ContextImplementation {
private static native boolean nIsCurrent(ByteBuffer context_handle) throws LWJGLException;
public void setVSync(boolean enabled) {
nSetVSync(Context.getCurrentContext().getHandle(), enabled);
Context current_context = Context.getCurrentContext();
synchronized (current_context) {
nSetVSync(current_context.getHandle(), enabled);
}
}
private static native void nSetVSync(ByteBuffer context_handle, boolean enabled);