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Marissa Wall273b1df2016-12-15 12:28:47 -08001/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef _HWC2_TEST_LAYERS_H
18#define _HWC2_TEST_LAYERS_H
19
20#include <map>
21
22#define HWC2_INCLUDE_STRINGIFICATION
23#define HWC2_USE_CPP11
24#include <hardware/hwcomposer2.h>
25#undef HWC2_INCLUDE_STRINGIFICATION
26#undef HWC2_USE_CPP11
27
28#include "Hwc2TestProperties.h"
29#include "Hwc2TestLayer.h"
30
31class Hwc2TestLayers {
32public:
33 Hwc2TestLayers(const std::vector<hwc2_layer_t>& layers,
Marissa Wall600a73b2016-12-15 12:30:39 -080034 Hwc2TestCoverage coverage, const Area& displayArea);
Marissa Wall273b1df2016-12-15 12:28:47 -080035
Marissa Wall563030b2017-02-21 14:01:05 -080036 Hwc2TestLayers(const std::vector<hwc2_layer_t>& layers,
37 Hwc2TestCoverage coverage, const Area& displayArea,
38 const std::unordered_map<Hwc2TestPropertyName,
39 Hwc2TestCoverage>& coverageExceptions);
40
Marissa Wall273b1df2016-12-15 12:28:47 -080041 std::string dump() const;
42
43 void reset();
44
Marissa Wall1cd789c2017-01-27 12:55:36 -080045 bool advance();
Marissa Wallf7618ed2016-12-15 12:34:39 -080046 bool advanceVisibleRegions();
47
Marissa Wallf18cfb02017-02-21 14:01:05 -080048 /* Test cases with multiple layers and property values can take quite some
49 * time to run. A significant amount of time can be spent on test cases
50 * where one layer is changing property values but is not visible. To
51 * decrease runtime, this function can be called. Removes layouts where a
52 * layer is completely blocked from view. It also removes layouts that do
53 * not cover the entire display.*/
54 bool optimizeLayouts();
55
Marissa Wall1cd789c2017-01-27 12:55:36 -080056 bool contains(hwc2_layer_t layer) const;
57
58 int getBuffer(hwc2_layer_t layer, buffer_handle_t* outHandle,
59 int32_t* outAcquireFence);
60
61 hwc2_blend_mode_t getBlendMode(hwc2_layer_t layer) const;
Marissa Wallf18cfb02017-02-21 14:01:05 -080062 Area getBufferArea(hwc2_layer_t layer) const;
Marissa Wall1cd789c2017-01-27 12:55:36 -080063 hwc_color_t getColor(hwc2_layer_t layer) const;
64 hwc2_composition_t getComposition(hwc2_layer_t layer) const;
65 hwc_rect_t getCursorPosition(hwc2_layer_t layer) const;
Peiyong Lin34beb7a2018-03-28 11:57:12 -070066 android::ui::Dataspace getDataspace(hwc2_layer_t layer) const;
Marissa Wall1cd789c2017-01-27 12:55:36 -080067 hwc_rect_t getDisplayFrame(hwc2_layer_t layer) const;
68 android_pixel_format_t getFormat(hwc2_layer_t layer) const;
69 float getPlaneAlpha(hwc2_layer_t layer) const;
70 hwc_frect_t getSourceCrop(hwc2_layer_t layer) const;
71 hwc_region_t getSurfaceDamage(hwc2_layer_t layer) const;
72 hwc_transform_t getTransform(hwc2_layer_t layer) const;
73 hwc_region_t getVisibleRegion(hwc2_layer_t layer) const;
74 uint32_t getZOrder(hwc2_layer_t layer) const;
Marissa Wall273b1df2016-12-15 12:28:47 -080075
76private:
Marissa Wallf18cfb02017-02-21 14:01:05 -080077 bool setVisibleRegions();
Marissa Wallf7618ed2016-12-15 12:34:39 -080078
Marissa Wall273b1df2016-12-15 12:28:47 -080079 std::map<hwc2_layer_t, Hwc2TestLayer> mTestLayers;
Marissa Wall1cd789c2017-01-27 12:55:36 -080080
81 Area mDisplayArea;
Marissa Wallf18cfb02017-02-21 14:01:05 -080082
83 bool mOptimize = false;
Marissa Wall273b1df2016-12-15 12:28:47 -080084};
85
86#endif /* ifndef _HWC2_TEST_LAYERS_H */