18 lines
		
	
	
		
			781 B
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			18 lines
		
	
	
		
			781 B
		
	
	
	
		
			C++
		
	
	
	
| // Copyright 2019 Google LLC.
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| // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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| #include "tools/fiddle/examples.h"
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| // HASH=46f1fa0d95e590a64bed0140407ce5f7
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| REG_FIDDLE(Surface_makeImageSnapshot, 256, 64, false, 0) {
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| void draw(SkCanvas* canvas) {
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|     sk_sp<SkSurface> big(SkSurface::MakeRasterN32Premul(64, 64));
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|     sk_sp<SkSurface> lil(big->makeSurface(SkImageInfo::MakeN32(32, 32, kPremul_SkAlphaType)));
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|     big->getCanvas()->clear(SK_ColorRED);
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|     lil->getCanvas()->clear(SK_ColorBLACK);
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|     sk_sp<SkImage> early(big->makeImageSnapshot());
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|     lil->draw(big->getCanvas(), 16, 16);
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|     sk_sp<SkImage> later(big->makeImageSnapshot());
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|     canvas->drawImage(early, 0, 0);
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|     canvas->drawImage(later, 128, 0);
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| }
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| }  // END FIDDLE
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