GBTintedImageCell.m

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SameBoy	Accurate GB/GBC emulator
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Cocoa/GBTintedImageCell.m

      1 #import "GBTintedImageCell.h"
      2 
      3 @implementation GBTintedImageCell
      4 
      5 - (NSImage *)image
      6 {
      7     if (!self.tint || !super.image.isTemplate) {
      8         return [super image];
      9     }
     10     
     11     NSImage *tinted = [super.image copy];
     12     [tinted lockFocus];
     13     [self.tint set];
     14     NSRectFillUsingOperation((NSRect){.size = tinted.size}, NSCompositeSourceIn);
     15     [tinted unlockFocus];
     16     tinted.template = false;
     17     return tinted;
     18 }
     19 
     20 @end

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