8254881: Commit commandbuffer after draw happens through JNI

Author: jayathirthrao

src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLMaskFill.m

@@ -139,6 +139,16 @@
     MTLMaskFill_MaskFill(mtlc, dstOps,
                          x, y, w, h,
                          maskoff, maskscan, masklen, mask);
+    if (mtlc != NULL) {
+        RESET_PREVIOUS_OP();
+        [mtlc.encoderManager endEncoder];
+        MTLCommandBufferWrapper * cbwrapper = [mtlc pullCommandBufferWrapper];
+        id<MTLCommandBuffer> commandbuf = [cbwrapper getCommandBuffer];
+        [commandbuf addCompletedHandler:^(id <MTLCommandBuffer> commandbuf) {
+            [cbwrapper release];
+        }];
+        [commandbuf commit];
+    }
 
     if (mask != NULL) {
         (*env)->ReleasePrimitiveArrayCritical(env, maskArray, mask, JNI_ABORT);

src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLRenderer.m

@@ -303,6 +303,16 @@ void MTLRenderer_DrawPoly(MTLContext *mtlc, BMTLSDOps * dstOps,
                                  nPoints, isClosed,
                                  transX, transY,
                                  xPoints, yPoints);
+            if (mtlc != NULL) {
+                RESET_PREVIOUS_OP();
+                [mtlc.encoderManager endEncoder];
+                MTLCommandBufferWrapper * cbwrapper = [mtlc pullCommandBufferWrapper];
+                id<MTLCommandBuffer> commandbuf = [cbwrapper getCommandBuffer];
+                [commandbuf addCompletedHandler:^(id <MTLCommandBuffer> commandbuf) {
+                    [cbwrapper release];
+                }];
+                [commandbuf commit];
+            }
 
             (*env)->ReleasePrimitiveArrayCritical(env, ypointsArray, yPoints,
                                                   JNI_ABORT);

src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLTextRenderer.m

@@ -899,6 +899,16 @@ void MTLTR_FreeGlyphCaches() {
                                 glyphListOrigX, glyphListOrigY,
                                 images, NULL);
         }
+        if (mtlc != NULL) {
+            RESET_PREVIOUS_OP();
+            [mtlc.encoderManager endEncoder];
+            MTLCommandBufferWrapper * cbwrapper = [mtlc pullCommandBufferWrapper];
+            id<MTLCommandBuffer> commandbuf = [cbwrapper getCommandBuffer];
+            [commandbuf addCompletedHandler:^(id <MTLCommandBuffer> commandbuf) {
+                [cbwrapper release];
+            }];
+            [commandbuf commit];
+        }
 
         (*env)->ReleasePrimitiveArrayCritical(env, imgArray,
                                               images, JNI_ABORT);