1 // Copyright 2019 Google LLC. 2 // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. 3 #include "tools/fiddle/examples.h" 4 // HASH=9a00774be57d7308313b3a9073e6e696 5 REG_FIDDLE(Pixmap_const_SkImageInfo_const_star, 256, 256, true, 3) { draw(SkCanvas * canvas)6void draw(SkCanvas* canvas) { 7 SkDebugf("image alpha only = %s\n", image->isAlphaOnly() ? "true" : "false"); 8 SkPMColor pmColors = 0; 9 sk_sp<SkImage> copy = SkImage::MakeRasterCopy({SkImageInfo::MakeA8(1, 1), 10 (uint8_t*)&pmColors, 11 1}); 12 SkDebugf("copy alpha only = %s\n", copy->isAlphaOnly() ? "true" : "false"); 13 } 14 } // END FIDDLE 15