1*c8dee2aaSAndroid Build Coastguard Worker /*
2*c8dee2aaSAndroid Build Coastguard Worker * Copyright 2019 Google Inc.
3*c8dee2aaSAndroid Build Coastguard Worker *
4*c8dee2aaSAndroid Build Coastguard Worker * Use of this source code is governed by a BSD-style license that can be
5*c8dee2aaSAndroid Build Coastguard Worker * found in the LICENSE file.
6*c8dee2aaSAndroid Build Coastguard Worker */
7*c8dee2aaSAndroid Build Coastguard Worker
8*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkCanvas.h"
9*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkColor.h"
10*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkImage.h"
11*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkPaint.h"
12*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkPicture.h"
13*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkPictureRecorder.h"
14*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkPixmap.h"
15*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkRect.h"
16*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkRefCnt.h"
17*c8dee2aaSAndroid Build Coastguard Worker #include "tests/Test.h"
18*c8dee2aaSAndroid Build Coastguard Worker #include "tools/debugger/DebugLayerManager.h"
19*c8dee2aaSAndroid Build Coastguard Worker
20*c8dee2aaSAndroid Build Coastguard Worker #include <vector>
21*c8dee2aaSAndroid Build Coastguard Worker
22*c8dee2aaSAndroid Build Coastguard Worker // Adds one full update, one partial update, and requests one image a few frames later.
test_basic(skiatest::Reporter * reporter)23*c8dee2aaSAndroid Build Coastguard Worker static void test_basic(skiatest::Reporter* reporter) {
24*c8dee2aaSAndroid Build Coastguard Worker // prepare supporting objects
25*c8dee2aaSAndroid Build Coastguard Worker int layerWidth = 100;
26*c8dee2aaSAndroid Build Coastguard Worker int layerHeight = 100;
27*c8dee2aaSAndroid Build Coastguard Worker
28*c8dee2aaSAndroid Build Coastguard Worker // make a picture that fully updates the layer
29*c8dee2aaSAndroid Build Coastguard Worker SkPictureRecorder rec;
30*c8dee2aaSAndroid Build Coastguard Worker SkCanvas* canvas = rec.beginRecording(layerWidth, layerHeight);
31*c8dee2aaSAndroid Build Coastguard Worker canvas->clear(0x00000000);
32*c8dee2aaSAndroid Build Coastguard Worker SkPaint paint;
33*c8dee2aaSAndroid Build Coastguard Worker paint.setColor(SK_ColorBLUE);
34*c8dee2aaSAndroid Build Coastguard Worker canvas->drawOval(SkRect::MakeLTRB(1,1,99,99), paint);
35*c8dee2aaSAndroid Build Coastguard Worker auto picture1 = rec.finishRecordingAsPicture();
36*c8dee2aaSAndroid Build Coastguard Worker SkIRect dirtyRectFull = SkIRect::MakeLTRB(0, 0, layerWidth, layerHeight);
37*c8dee2aaSAndroid Build Coastguard Worker
38*c8dee2aaSAndroid Build Coastguard Worker // make a second picture that acts as a partial update.
39*c8dee2aaSAndroid Build Coastguard Worker SkPictureRecorder rec2;
40*c8dee2aaSAndroid Build Coastguard Worker canvas = rec2.beginRecording(layerWidth, layerHeight);
41*c8dee2aaSAndroid Build Coastguard Worker paint.setColor(SK_ColorGREEN);
42*c8dee2aaSAndroid Build Coastguard Worker canvas->drawOval(SkRect::MakeLTRB(40,40,60,60), paint);
43*c8dee2aaSAndroid Build Coastguard Worker auto picture2 = rec2.finishRecordingAsPicture();
44*c8dee2aaSAndroid Build Coastguard Worker SkIRect dirtyRectPartial = SkIRect::MakeLTRB(40,40,60,60);
45*c8dee2aaSAndroid Build Coastguard Worker
46*c8dee2aaSAndroid Build Coastguard Worker int node = 2;
47*c8dee2aaSAndroid Build Coastguard Worker
48*c8dee2aaSAndroid Build Coastguard Worker // create and exercise DebugLayerManager
49*c8dee2aaSAndroid Build Coastguard Worker DebugLayerManager dlm;
50*c8dee2aaSAndroid Build Coastguard Worker dlm.storeSkPicture(node, 0, picture1, dirtyRectFull);
51*c8dee2aaSAndroid Build Coastguard Worker dlm.storeSkPicture(node, 10, picture2, dirtyRectPartial);
52*c8dee2aaSAndroid Build Coastguard Worker auto frames = dlm.listFramesForNode(node);
53*c8dee2aaSAndroid Build Coastguard Worker
54*c8dee2aaSAndroid Build Coastguard Worker // Confirm the layer manager stored these at the right places.
55*c8dee2aaSAndroid Build Coastguard Worker REPORTER_ASSERT(reporter, frames.size() == 2);
56*c8dee2aaSAndroid Build Coastguard Worker REPORTER_ASSERT(reporter, frames[0] == 0);
57*c8dee2aaSAndroid Build Coastguard Worker REPORTER_ASSERT(reporter, frames[1] == 10);
58*c8dee2aaSAndroid Build Coastguard Worker
59*c8dee2aaSAndroid Build Coastguard Worker SkPixmap pixmap;
60*c8dee2aaSAndroid Build Coastguard Worker // request an image of the layer between the two updates.
61*c8dee2aaSAndroid Build Coastguard Worker for (int i=0; i<10; i++) {
62*c8dee2aaSAndroid Build Coastguard Worker auto image = dlm.getLayerAsImage(node, i);
63*c8dee2aaSAndroid Build Coastguard Worker REPORTER_ASSERT(reporter, image->width() == layerWidth);
64*c8dee2aaSAndroid Build Coastguard Worker REPORTER_ASSERT(reporter, image->height() == layerHeight);
65*c8dee2aaSAndroid Build Coastguard Worker // confirm center is blue, proving only first pic was drawn.
66*c8dee2aaSAndroid Build Coastguard Worker image->peekPixels(&pixmap);
67*c8dee2aaSAndroid Build Coastguard Worker SkColor paintColor = pixmap.getColor(50, 50);
68*c8dee2aaSAndroid Build Coastguard Worker REPORTER_ASSERT(reporter, paintColor == SK_ColorBLUE);
69*c8dee2aaSAndroid Build Coastguard Worker }
70*c8dee2aaSAndroid Build Coastguard Worker
71*c8dee2aaSAndroid Build Coastguard Worker // For any images after the second draw, confirm the center is green, but the area just outside
72*c8dee2aaSAndroid Build Coastguard Worker // that smaller circle is still blue, proving dlm drew both pictures.
73*c8dee2aaSAndroid Build Coastguard Worker for (int i=10; i<12; i++) {
74*c8dee2aaSAndroid Build Coastguard Worker auto image = dlm.getLayerAsImage(node, i);
75*c8dee2aaSAndroid Build Coastguard Worker REPORTER_ASSERT(reporter, image->width() == layerWidth);
76*c8dee2aaSAndroid Build Coastguard Worker REPORTER_ASSERT(reporter, image->height() == layerHeight);
77*c8dee2aaSAndroid Build Coastguard Worker image->peekPixels(&pixmap);
78*c8dee2aaSAndroid Build Coastguard Worker auto innerColor = pixmap.getColor(50, 50);
79*c8dee2aaSAndroid Build Coastguard Worker REPORTER_ASSERT(reporter, innerColor == SK_ColorGREEN);
80*c8dee2aaSAndroid Build Coastguard Worker auto outerColor = pixmap.getColor(10, 50);
81*c8dee2aaSAndroid Build Coastguard Worker REPORTER_ASSERT(reporter, outerColor == SK_ColorBLUE);
82*c8dee2aaSAndroid Build Coastguard Worker }
83*c8dee2aaSAndroid Build Coastguard Worker
84*c8dee2aaSAndroid Build Coastguard Worker
85*c8dee2aaSAndroid Build Coastguard Worker }
86*c8dee2aaSAndroid Build Coastguard Worker
DEF_TEST(DebugLayerManagerTest,reporter)87*c8dee2aaSAndroid Build Coastguard Worker DEF_TEST(DebugLayerManagerTest, reporter) {
88*c8dee2aaSAndroid Build Coastguard Worker test_basic(reporter);
89*c8dee2aaSAndroid Build Coastguard Worker }
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