1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465 |
- /*
- * Copyright 2017 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #include "gm/gm.h"
- #include "include/core/SkBitmap.h"
- #include "include/core/SkCanvas.h"
- #include "include/core/SkData.h"
- #include "include/core/SkFilterQuality.h"
- #include "include/core/SkImage.h"
- #include "include/core/SkPaint.h"
- #include "include/core/SkPixmap.h"
- #include "include/core/SkRect.h"
- #include "include/core/SkRefCnt.h"
- #include "include/core/SkString.h"
- #include "include/core/SkTypes.h"
- #include "tools/Resources.h"
- class GrContext;
- class GrRenderTargetContext;
- DEF_SIMPLE_GPU_GM_CAN_FAIL(cross_context_image, context, rtc, canvas, errorMsg,
- 5 * 256 + 60, 256 + 128 + 30) {
- sk_sp<SkData> encodedData = GetResourceAsData("images/mandrill_256.png");
- if (!encodedData) {
- *errorMsg = "Could not load mandrill_256.png. Did you forget to set the resourcePath?";
- return skiagm::DrawResult::kFail;
- }
- sk_sp<SkImage> images[5];
- images[0] = SkImage::MakeFromEncoded(encodedData);
- SkBitmap bmp;
- SkPixmap pixmap;
- SkAssertResult(images[0]->asLegacyBitmap(&bmp) &&
- bmp.peekPixels(&pixmap));
- images[1] = SkImage::MakeCrossContextFromEncoded(context, encodedData, false, nullptr);
- images[2] = SkImage::MakeCrossContextFromEncoded(context, encodedData, true, nullptr);
- images[3] = SkImage::MakeCrossContextFromPixmap(context, pixmap, false, nullptr);
- images[4] = SkImage::MakeCrossContextFromPixmap(context, pixmap, true, nullptr);
- canvas->translate(10, 10);
- for (size_t i = 0; i < SK_ARRAY_COUNT(images); ++i) {
- canvas->save();
- canvas->drawImage(images[i], 0, 0);
- canvas->translate(0, 256 + 10);
- canvas->drawImage(images[i]->makeSubset(SkIRect::MakeXYWH(64, 64, 128, 128)), 0, 0);
- canvas->translate(128, 0);
- SkPaint paint;
- paint.setFilterQuality(kMedium_SkFilterQuality);
- canvas->drawImageRect(images[i], SkRect::MakeWH(128, 128), &paint);
- canvas->restore();
- canvas->translate(256 + 10, 0);
- }
- return skiagm::DrawResult::kOk;
- }
|