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| 1 /* | |
| 2 * Copyright 2015 Google Inc. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license that can be | |
| 5 * found in the LICENSE file. | |
| 6 * | |
| 7 */ | |
| 8 | |
| 9 #include <android_native_app_glue.h> | |
| 10 | |
| 11 #include "SkApplication.h" | |
| 12 #include "VisualBench.h" | |
| 13 | |
| 14 /** | |
| 15 * Shared state for our app. | |
| 16 */ | |
| 17 enum State { | |
| 18 kInit_State, | |
| 19 kAnimate_State, | |
| 20 kDestroyRequested_State, | |
| 21 kFinished_State, | |
| 22 }; | |
| 23 | |
| 24 struct VisualBenchState { | |
| 25 VisualBenchState() : fApp(NULL), fWindow(NULL), fState(kInit_State) {} | |
| 26 struct android_app* fApp; | |
| 27 SkOSWindow* fWindow; | |
| 28 SkTArray<SkString> fFlags; | |
| 29 State fState; | |
| 30 }; | |
| 31 | |
| 32 static void handle_cmd(struct android_app* app, int32_t cmd) { | |
| 33 struct VisualBenchState* state = (struct VisualBenchState*)app->userData; | |
| 34 switch (cmd) { | |
| 35 case APP_CMD_INIT_WINDOW: | |
| 36 // The window is being shown, get it ready. | |
| 37 if (state->fApp->window != NULL && kInit_State == state->fState) { | |
| 38 // drain any events that occurred before |window| was assigned. | |
| 39 while (SkEvent::ProcessEvent()); | |
| 40 | |
| 41 // Start normal Skia sequence | |
| 42 application_init(); | |
| 43 | |
| 44 SkTArray<const char*> args; | |
| 45 args.push_back("VisualBench"); | |
| 46 for (int i = 0; i < state->fFlags.count(); i++) { | |
| 47 SkDebugf(state->fFlags[i].c_str()); | |
| 48 args.push_back(state->fFlags[i].c_str()); | |
| 49 } | |
| 50 | |
| 51 state->fWindow = create_sk_window((void*)state->fApp->window, | |
| 52 args.count(), | |
| 53 const_cast<char**>(args.begin(
))); | |
| 54 state->fWindow->forceInvalAll(); | |
| 55 state->fState = kAnimate_State; | |
| 56 } | |
| 57 break; | |
| 58 case APP_CMD_TERM_WINDOW: | |
| 59 state->fState = kDestroyRequested_State; | |
| 60 break; | |
| 61 } | |
| 62 } | |
| 63 | |
| 64 void android_main(struct android_app* state) { | |
| 65 struct VisualBenchState visualBenchState; | |
| 66 | |
| 67 // Make sure glue isn't stripped. | |
| 68 app_dummy(); | |
| 69 | |
| 70 state->userData = &visualBenchState; | |
| 71 state->onAppCmd = handle_cmd; | |
| 72 visualBenchState.fApp = state; | |
| 73 | |
| 74 // Get command line arguments | |
| 75 JavaVM* jvm = state->activity->vm; | |
| 76 JNIEnv *env; | |
| 77 jvm->AttachCurrentThread(&env, 0); | |
| 78 | |
| 79 jobject me = state->activity->clazz; | |
| 80 | |
| 81 jclass acl = env->GetObjectClass(me); //class pointer of NativeActivity | |
| 82 jmethodID giid = env->GetMethodID(acl, "getIntent", "()Landroid/content/Inte
nt;"); | |
| 83 jobject intent = env->CallObjectMethod(me, giid); //Got our intent | |
| 84 | |
| 85 jclass icl = env->GetObjectClass(intent); //class pointer of Intent | |
| 86 jmethodID gseid = env->GetMethodID(icl, "getStringExtra", | |
| 87 "(Ljava/lang/String;)Ljava/lang/String;")
; | |
| 88 | |
| 89 jstring jsParam1 = (jstring)env->CallObjectMethod(intent, gseid, | |
| 90 env->NewStringUTF("cmdLine
Flags")); | |
| 91 if (jsParam1) { | |
| 92 const char* flags = env->GetStringUTFChars(jsParam1, 0); | |
| 93 SkStrSplit(flags, " ", &visualBenchState.fFlags); | |
| 94 env->ReleaseStringUTFChars(jsParam1, flags); | |
| 95 } | |
| 96 jvm->DetachCurrentThread(); | |
| 97 | |
| 98 while (1) { | |
| 99 // Read all pending events. | |
| 100 int ident; | |
| 101 int events; | |
| 102 struct android_poll_source* source; | |
| 103 | |
| 104 // We loop until all events are read, then continue to draw the next fra
me of animation. | |
| 105 while ((ident=ALooper_pollAll(0, NULL, &events, (void**)&source)) >= 0)
{ | |
| 106 // Process this event. | |
| 107 if (source != NULL) { | |
| 108 source->process(state, source); | |
| 109 } | |
| 110 | |
| 111 // Check if we are exiting. | |
| 112 if (state->destroyRequested != 0) { | |
| 113 return; | |
| 114 } | |
| 115 | |
| 116 } | |
| 117 | |
| 118 if (visualBenchState.fWindow) { | |
| 119 if (visualBenchState.fWindow->destroyRequested()) { | |
| 120 visualBenchState.fState = kDestroyRequested_State; | |
| 121 } else { | |
| 122 visualBenchState.fWindow->update(NULL); | |
| 123 } | |
| 124 } | |
| 125 | |
| 126 if (kDestroyRequested_State == visualBenchState.fState) { | |
| 127 SkDELETE(visualBenchState.fWindow); | |
| 128 visualBenchState.fWindow = NULL; | |
| 129 application_term(); | |
| 130 ANativeActivity_finish(state->activity); | |
| 131 visualBenchState.fState = kFinished_State; | |
| 132 } | |
| 133 } | |
| 134 } | |
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Chromium Code Reviews
Issue 1250233002:
Revert "Update Android Apps to use gradle" (Closed)
Base URL: https://skia.googlesource.com/skia.git@master