Additional cocoa events; Metal present fix

lib/graphicsdev/Metal.mm

@@ -604,9 +604,13 @@ struct MetalCommandQueue : IGraphicsCommandQueue
     
     void setScissor(const SWindowRect& rect)
     {
-        MTLScissorRect scissor = {NSUInteger(rect.location[0]), NSUInteger(rect.location[1]),
-            NSUInteger(rect.size[0]), NSUInteger(rect.size[1])};
-        [m_enc.get() setScissorRect:scissor];
+        if (m_boundTarget)
+        {
+            MTLScissorRect scissor = {NSUInteger(rect.location[0]),
+                NSUInteger(m_boundTarget->m_height - rect.location[1] - rect.size[1]),
+                NSUInteger(rect.size[0]), NSUInteger(rect.size[1])};
+            [m_enc.get() setScissorRect:scissor];
+        }
     }
         
     std::unordered_map<MetalTextureR*, std::pair<size_t, size_t>> m_texResizes;
@@ -677,46 +681,10 @@ struct MetalCommandQueue : IGraphicsCommandQueue
                              instanceCount:instCount];
     }
     
+    MetalTextureR* m_needsDisplay = nullptr;
     void resolveDisplay(ITextureR* source)
     {
-        MetalContext::Window& w = m_ctx->m_windows[m_parentWindow];
-        
-        MetalTextureR* csource = static_cast<MetalTextureR*>(source);
-        [m_enc.get() endEncoding];
-        m_enc.reset();
-        @autoreleasepool
-        {
-            {
-                std::unique_lock<std::mutex> lk(w.m_resizeLock);
-                if (w.m_needsResize)
-                {
-                    w.m_metalLayer.drawableSize = w.m_size;
-                    w.m_needsResize = NO;
-                    return;
-                }
-            }
-            id<CAMetalDrawable> drawable = [w.m_metalLayer nextDrawable];
-            if (drawable)
-            {
-                id<MTLTexture> dest = drawable.texture;
-                if (csource->m_tex.get().width == dest.width &&
-                    csource->m_tex.get().height == dest.height)
-                {
-                    id<MTLBlitCommandEncoder> blitEnc = [m_cmdBuf.get() blitCommandEncoder];
-                    [blitEnc copyFromTexture:csource->m_tex.get()
-                                 sourceSlice:0
-                                 sourceLevel:0
-                                sourceOrigin:MTLOriginMake(0, 0, 0)
-                                  sourceSize:MTLSizeMake(dest.width, dest.height, 1)
-                                   toTexture:dest
-                            destinationSlice:0
-                            destinationLevel:0
-                           destinationOrigin:MTLOriginMake(0, 0, 0)];
-                    [blitEnc endEncoding];
-                    [m_cmdBuf.get() presentDrawable:drawable];
-                }
-            }
-        }
+        m_needsDisplay = static_cast<MetalTextureR*>(source);
     }
     
     bool m_inProgress = false;
@@ -739,6 +707,9 @@ struct MetalCommandQueue : IGraphicsCommandQueue
         
         @autoreleasepool
         {
+            [m_enc.get() endEncoding];
+            m_enc.reset();
+            
             /* Abandon if in progress (renderer too slow) */
             if (m_inProgress)
             {
@@ -756,6 +727,47 @@ struct MetalCommandQueue : IGraphicsCommandQueue
                 return;
             }
             
+            /* Wrap up and present if needed */
+            if (m_needsDisplay)
+            {
+                MetalContext::Window& w = m_ctx->m_windows[m_parentWindow];
+                @autoreleasepool
+                {
+                    {
+                        std::unique_lock<std::mutex> lk(w.m_resizeLock);
+                        if (w.m_needsResize)
+                        {
+                            w.m_metalLayer.drawableSize = w.m_size;
+                            w.m_needsResize = NO;
+                            m_needsDisplay = nullptr;
+                            return;
+                        }
+                    }
+                    id<CAMetalDrawable> drawable = [w.m_metalLayer nextDrawable];
+                    if (drawable)
+                    {
+                        id<MTLTexture> dest = drawable.texture;
+                        if (m_needsDisplay->m_tex.get().width == dest.width &&
+                            m_needsDisplay->m_tex.get().height == dest.height)
+                        {
+                            id<MTLBlitCommandEncoder> blitEnc = [m_cmdBuf.get() blitCommandEncoder];
+                            [blitEnc copyFromTexture:m_needsDisplay->m_tex.get()
+                                         sourceSlice:0
+                                         sourceLevel:0
+                                        sourceOrigin:MTLOriginMake(0, 0, 0)
+                                          sourceSize:MTLSizeMake(dest.width, dest.height, 1)
+                                           toTexture:dest
+                                    destinationSlice:0
+                                    destinationLevel:0
+                                   destinationOrigin:MTLOriginMake(0, 0, 0)];
+                            [blitEnc endEncoding];
+                            [m_cmdBuf.get() presentDrawable:drawable];
+                        }
+                    }
+                }
+                m_needsDisplay = nullptr;
+            }
+            
             m_drawBuf = m_fillBuf;
             m_fillBuf ^= 1;
             

lib/mac/WindowCocoa.mm

@@ -448,7 +448,6 @@ IGraphicsContext* _GraphicsContextCocoaMetalNew(IGraphicsContext::EGraphicsAPI a
 
 - (BOOL)hasMarkedText
 {
-    NSLog(@"hasMarkedText");
     if (booContext->m_callback)
     {
         boo::ITextInputCallback* textCb = booContext->m_callback->getTextInputCallback();
@@ -460,7 +459,6 @@ IGraphicsContext* _GraphicsContextCocoaMetalNew(IGraphicsContext::EGraphicsAPI a
 
 - (NSRange)markedRange
 {
-    NSLog(@"markedRange");
     if (booContext->m_callback)
     {
         boo::ITextInputCallback* textCb = booContext->m_callback->getTextInputCallback();
@@ -475,7 +473,6 @@ IGraphicsContext* _GraphicsContextCocoaMetalNew(IGraphicsContext::EGraphicsAPI a
 
 - (NSRange)selectedRange
 {
-    NSLog(@"selectedRange");
     if (booContext->m_callback)
     {
         boo::ITextInputCallback* textCb = booContext->m_callback->getTextInputCallback();
@@ -490,9 +487,6 @@ IGraphicsContext* _GraphicsContextCocoaMetalNew(IGraphicsContext::EGraphicsAPI a
 
 - (void)setMarkedText:(id)aString selectedRange:(NSRange)selectedRange replacementRange:(NSRange)replacementRange
 {
-    NSLog(@"setMarkedText %@ [%lu,%lu] [%lu,%lu]", aString,
-          selectedRange.location, selectedRange.length,
-          replacementRange.location, replacementRange.length);
     if (booContext->m_callback)
     {
         boo::ITextInputCallback* textCb = booContext->m_callback->getTextInputCallback();
@@ -511,7 +505,6 @@ IGraphicsContext* _GraphicsContextCocoaMetalNew(IGraphicsContext::EGraphicsAPI a
 
 - (void)unmarkText
 {
-    NSLog(@"unmarkText");
     if (booContext->m_callback)
     {
         boo::ITextInputCallback* textCb = booContext->m_callback->getTextInputCallback();
@@ -527,7 +520,6 @@ IGraphicsContext* _GraphicsContextCocoaMetalNew(IGraphicsContext::EGraphicsAPI a
 
 - (NSAttributedString*)attributedSubstringForProposedRange:(NSRange)aRange actualRange:(NSRangePointer)actualRange
 {
-    NSLog(@"attributedSubstringForProposedRange");
     if (booContext->m_callback)
     {
         boo::ITextInputCallback* textCb = booContext->m_callback->getTextInputCallback();
@@ -549,7 +541,6 @@ IGraphicsContext* _GraphicsContextCocoaMetalNew(IGraphicsContext::EGraphicsAPI a
 
 - (void)insertText:(id)aString replacementRange:(NSRange)replacementRange
 {
-    NSLog(@"insertText %@ [%lu,%lu]", aString, replacementRange.location, replacementRange.length);
     if (booContext->m_callback)
     {
         boo::ITextInputCallback* textCb = booContext->m_callback->getTextInputCallback();
@@ -567,7 +558,6 @@ IGraphicsContext* _GraphicsContextCocoaMetalNew(IGraphicsContext::EGraphicsAPI a
 
 - (NSUInteger)characterIndexForPoint:(NSPoint)aPoint
 {
-    NSLog(@"characterIndexForPoint");
     if (booContext->m_callback)
     {
         boo::ITextInputCallback* textCb = booContext->m_callback->getTextInputCallback();
@@ -586,7 +576,6 @@ IGraphicsContext* _GraphicsContextCocoaMetalNew(IGraphicsContext::EGraphicsAPI a
 
 - (NSRect)firstRectForCharacterRange:(NSRange)aRange actualRange:(NSRangePointer)actualRange
 {
-    NSLog(@"firstRectForCharacterRange");
     if (booContext->m_callback)
     {
         boo::ITextInputCallback* textCb = booContext->m_callback->getTextInputCallback();
@@ -607,7 +596,6 @@ IGraphicsContext* _GraphicsContextCocoaMetalNew(IGraphicsContext::EGraphicsAPI a
 
 - (void)doCommandBySelector:(SEL)aSelector
 {
-    NSLog(@"doCommandBySelector %@", NSStringFromSelector(aSelector));
 }
 
 static inline boo::EModifierKey getMod(NSUInteger flags)
@@ -783,6 +771,38 @@ static inline boo::EMouseButton getButton(NSEvent* event)
     [self mouseMoved:theEvent];
 }
 
+- (void)mouseEntered:(NSEvent*)theEvent
+{
+    if (!booContext->m_callback)
+        return;
+    NSPoint liw = [parentView convertPoint:[theEvent locationInWindow] fromView:nil];
+    float pixelFactor = [[parentView window] backingScaleFactor];
+    NSRect frame = [parentView frame];
+    boo::SWindowCoord coord =
+    {
+        {int(liw.x * pixelFactor), int(liw.y * pixelFactor)},
+        {int(liw.x), int(liw.y)},
+        {float(liw.x / frame.size.width), float(liw.y / frame.size.height)}
+    };
+    booContext->m_callback->mouseEnter(coord);
+}
+
+- (void)mouseExited:(NSEvent*)theEvent
+{
+    if (!booContext->m_callback)
+        return;
+    NSPoint liw = [parentView convertPoint:[theEvent locationInWindow] fromView:nil];
+    float pixelFactor = [[parentView window] backingScaleFactor];
+    NSRect frame = [parentView frame];
+    boo::SWindowCoord coord =
+    {
+        {int(liw.x * pixelFactor), int(liw.y * pixelFactor)},
+        {int(liw.x), int(liw.y)},
+        {float(liw.x / frame.size.width), float(liw.y / frame.size.height)}
+    };
+    booContext->m_callback->mouseLeave(coord);
+}
+
 - (void)scrollWheel:(NSEvent*)theEvent
 {
     if (!booContext->m_callback)
@@ -1074,6 +1094,14 @@ static boo::ESpecialKey translateKeycode(short code)
         [self setOpenGLContext:sharedCtx];
         [sharedCtx setView:self];
     }
+    NSTrackingArea* trackingArea = [[NSTrackingArea alloc] initWithRect:NSZeroRect
+                                                                options:(NSTrackingMouseEnteredAndExited |
+                                                                         NSTrackingMouseMoved |
+                                                                         NSTrackingActiveAlways |
+                                                                         NSTrackingInVisibleRect)
+                                                                  owner:self
+                                                               userInfo:nil];
+    [self addTrackingArea:trackingArea];
     return self;
 }
 
@@ -1112,6 +1140,14 @@ static boo::ESpecialKey translateKeycode(short code)
     self = [self initWithFrame:NSMakeRect(0, 0, 100, 100)];
     [self setWantsLayer:YES];
     resp = [[BooCocoaResponder alloc] initWithBooContext:bctx View:self];
+    NSTrackingArea* trackingArea = [[NSTrackingArea alloc] initWithRect:NSZeroRect
+                                                                options:(NSTrackingMouseEnteredAndExited |
+                                                                         NSTrackingMouseMoved |
+                                                                         NSTrackingActiveAlways |
+                                                                         NSTrackingInVisibleRect)
+                                                                  owner:self
+                                                               userInfo:nil];
+    [self addTrackingArea:trackingArea];
     return self;
 }