mirror of https://github.com/LIJI32/SameBoy.git
Make 100% CPU frames appear red
This commit is contained in:
Lior Halphon
parent
6ab1be654b
commit
d211120312
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@ -323,19 +323,19 @@
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<rect key="frame" x="0.0" y="0.0" width="329" height="77"/>
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<autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxY="YES"/>
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<subviews>
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<textField focusRingType="none" horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="xdx-GC-Tb8">
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<rect key="frame" x="225" y="56" width="100" height="16"/>
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<textField focusRingType="none" horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="F9b-AT-CdX">
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<rect key="frame" x="2" y="59" width="100" height="16"/>
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<autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxY="YES"/>
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<textFieldCell key="cell" lineBreakMode="clipping" alignment="right" title="100%" id="set-AM-fVX">
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<textFieldCell key="cell" lineBreakMode="clipping" title="CPU Load" id="ai6-8E-Let">
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<font key="font" metaFont="smallSystemBold"/>
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<color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
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<color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
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</textFieldCell>
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</textField>
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<textField focusRingType="none" horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="F9b-AT-CdX">
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<rect key="frame" x="4" y="56" width="100" height="16"/>
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<textField focusRingType="none" horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="xdx-GC-Tb8">
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<rect key="frame" x="2" y="2" width="100" height="16"/>
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<autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxY="YES"/>
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<textFieldCell key="cell" lineBreakMode="clipping" title="CPU Load" id="ai6-8E-Let">
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<textFieldCell key="cell" lineBreakMode="clipping" alignment="left" title="100%" id="set-AM-fVX">
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<font key="font" metaFont="smallSystemBold"/>
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<color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
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<color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
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@ -10,41 +10,108 @@
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- (void)drawRect:(NSRect)dirtyRect
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{
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NSSize size = self.bounds.size;
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CGRect bounds = self.bounds;
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NSSize size = bounds.size;
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unsigned factor = [[self.window screen] backingScaleFactor];
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NSBezierPath *line = [NSBezierPath bezierPath];
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{
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double sample = _samples[_position % SAMPLE_COUNT];
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[line moveToPoint:NSMakePoint(size.width * 0.5 / SAMPLE_COUNT,
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sample * size.height)];
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}
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NSBitmapImageRep *maskBitmap = [[NSBitmapImageRep alloc] initWithBitmapDataPlanes:NULL
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pixelsWide:(unsigned)size.width * factor
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pixelsHigh:(unsigned)size.height * factor
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bitsPerSample:8
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samplesPerPixel:2
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hasAlpha:true
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isPlanar:false
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colorSpaceName:NSDeviceWhiteColorSpace
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bytesPerRow:size.width * 2 * factor
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bitsPerPixel:16];
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for (unsigned i = 1; i < SAMPLE_COUNT; i++) {
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double sample = _samples[(i + _position) % SAMPLE_COUNT];
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[line lineToPoint:NSMakePoint(size.width * (i + 0.5) / SAMPLE_COUNT,
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sample * size.height)];
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}
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NSBezierPath *fill = [line copy];
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[fill lineToPoint:NSMakePoint(size.width + 0.5, 0)];
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[fill lineToPoint:NSMakePoint(0.5, 0)];
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NSGraphicsContext *mainContext = [NSGraphicsContext currentContext];
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NSColor *strokeColor;
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NSColor *greenColor, *redColor;
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if (@available(macOS 10.10, *)) {
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strokeColor = [NSColor systemGreenColor];
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greenColor = [NSColor systemGreenColor];
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redColor = [NSColor systemRedColor];
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}
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else {
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strokeColor = [NSColor colorWithRed:3.0 / 16 green:0.5 blue:5.0 / 16 alpha:1.0];
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greenColor = [NSColor colorWithRed:3.0 / 16 green:0.5 blue:5.0 / 16 alpha:1.0];
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redColor = [NSColor colorWithRed:13.0 / 16 green:0.25 blue:0.25 alpha:1.0];
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}
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NSBitmapImageRep *colorBitmap = [[NSBitmapImageRep alloc] initWithBitmapDataPlanes:NULL
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pixelsWide:SAMPLE_COUNT
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pixelsHigh:1
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bitsPerSample:8
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samplesPerPixel:3
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hasAlpha:false
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isPlanar:false
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colorSpaceName:NSDeviceRGBColorSpace
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bytesPerRow:SAMPLE_COUNT * 4
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bitsPerPixel:32];
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unsigned lastFill = 0;
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NSBezierPath *line = [NSBezierPath bezierPath];
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bool isRed = false;
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{
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double sample = _samples[_position % SAMPLE_COUNT];
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[line moveToPoint:NSMakePoint(0,
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(sample * (size.height - 1) + 0.5) * factor)];
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isRed = sample == 1;
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}
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[NSGraphicsContext setCurrentContext:[NSGraphicsContext graphicsContextWithBitmapImageRep:colorBitmap]];
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for (unsigned i = 1; i < SAMPLE_COUNT; i++) {
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double sample = _samples[(i + _position) % SAMPLE_COUNT];
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[line lineToPoint:NSMakePoint(size.width * i * factor / (SAMPLE_COUNT - 1),
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(sample * (size.height - 1) + 0.5) * factor)];
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if (isRed != (sample == 1)) {
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// Color changed
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[(isRed? redColor : greenColor) setFill];
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NSRectFill(CGRectMake(lastFill, 0, i - lastFill, 1));
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lastFill = i;
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isRed ^= true;
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}
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}
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[(isRed? redColor : greenColor) setFill];
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NSRectFill(CGRectMake(lastFill, 0, SAMPLE_COUNT - lastFill, 1));
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NSBezierPath *fill = [line copy];
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[fill lineToPoint:NSMakePoint(size.width * factor, 0)];
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[fill lineToPoint:NSMakePoint(0, 0)];
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NSColor *strokeColor = [NSColor whiteColor];
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NSColor *fillColor = [strokeColor colorWithAlphaComponent:1 / 3.0];
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[NSGraphicsContext setCurrentContext:[NSGraphicsContext graphicsContextWithBitmapImageRep:maskBitmap]];
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[fillColor setFill];
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[fill fill];
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[strokeColor setStroke];
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[line setLineWidth:factor];
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[line stroke];
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CGContextRef maskContext = CGContextRetain([NSGraphicsContext currentContext].graphicsPort);
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[NSGraphicsContext setCurrentContext:mainContext];
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CGContextSaveGState(mainContext.graphicsPort);
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CGImageRef maskImage = CGBitmapContextCreateImage(maskContext);
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CGContextClipToMask(mainContext.graphicsPort, bounds, maskImage);
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CGImageRelease(maskImage);
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NSImage *colors = [[NSImage alloc] initWithSize:NSMakeSize(SAMPLE_COUNT, 1)];
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[colors addRepresentation:colorBitmap];
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[colors drawInRect:bounds];
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CGContextRestoreGState(mainContext.graphicsPort);
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CGContextRelease(maskContext);
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[super drawRect:dirtyRect];
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}
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