21 lines
797 B
C++
21 lines
797 B
C++
// Copyright 2019 Google LLC.
|
|
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
|
|
#include "tools/fiddle/examples.h"
|
|
// HASH=275356b65d18c8868f4434137350cddc
|
|
REG_FIDDLE(Image_MakeFromRaster, 256, 256, true, 0) {
|
|
static void releaseProc(const void* pixels, SkImage::ReleaseContext context) {
|
|
int* countPtr = static_cast<int*>(context);
|
|
*countPtr += 1;
|
|
}
|
|
|
|
void draw(SkCanvas* canvas) {
|
|
SkColor color = 0;
|
|
SkPixmap pixmap(SkImageInfo::MakeN32(1, 1, kPremul_SkAlphaType), &color, 4);
|
|
int releaseCount = 0;
|
|
sk_sp<SkImage> image(SkImage::MakeFromRaster(pixmap, releaseProc, &releaseCount));
|
|
SkDebugf("before reset: %d\n", releaseCount);
|
|
image.reset();
|
|
SkDebugf("after reset: %d\n", releaseCount);
|
|
}
|
|
} // END FIDDLE
|