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=8c4f7bf73fffa1a812ee8e88e44e639c
5 REG_FIDDLE(Bitmap_installPixels, 256, 256, true, 0) {
releaseProc(void * addr,void *)6 static void releaseProc(void* addr, void* ) {
7 SkDebugf("releaseProc called\n");
8 delete[] (uint32_t*) addr;
9 }
10
draw(SkCanvas * canvas)11 void draw(SkCanvas* canvas) {
12 SkBitmap bitmap;
13 void* pixels = new uint32_t[8 * 8];
14 SkImageInfo info = SkImageInfo::MakeN32(8, 8, kOpaque_SkAlphaType);
15 SkDebugf("before installPixels\n");
16 bool installed = bitmap.installPixels(info, pixels, 16, releaseProc, nullptr);
17 SkDebugf("install " "%s" "successful\n", installed ? "" : "not ");
18 }
19 } // END FIDDLE
20