Index: platform_tools/android/apps/sample_app/src/main/jni/com_skia_SkiaSampleRenderer.cpp |
diff --git a/platform_tools/android/apps/sample_app/src/main/jni/com_skia_SkiaSampleRenderer.cpp b/platform_tools/android/apps/sample_app/src/main/jni/com_skia_SkiaSampleRenderer.cpp |
deleted file mode 100644 |
index d66221a01c57cf7d0528106c19e320ab23d400c7..0000000000000000000000000000000000000000 |
--- a/platform_tools/android/apps/sample_app/src/main/jni/com_skia_SkiaSampleRenderer.cpp |
+++ /dev/null |
@@ -1,384 +0,0 @@ |
- |
-/* |
- * Copyright 2011 Skia |
- * |
- * Use of this source code is governed by a BSD-style license that can be |
- * found in the LICENSE file. |
- */ |
-#include "com_skia_SkiaSampleRenderer.h" |
- |
-#include "SampleApp.h" |
-#include "SkApplication.h" |
-#include "SkCanvas.h" |
-#include "SkDevice.h" |
-#include "SkEvent.h" |
-#include "SkWindow.h" |
- |
-#include <jni.h> |
-#include "AndroidKeyToSkKey.h" |
- |
- |
-/////////////////////////////////////////// |
-///////////////// Globals ///////////////// |
-/////////////////////////////////////////// |
- |
-struct ActivityGlue { |
- JNIEnv* m_env; |
- jweak m_obj; |
- jmethodID m_setTitle; |
- jmethodID m_setSlideList; |
- jmethodID m_addToDownloads; |
- ActivityGlue() { |
- m_env = NULL; |
- m_obj = NULL; |
- m_setTitle = NULL; |
- m_setSlideList = NULL; |
- m_addToDownloads = NULL; |
- } |
-} gActivityGlue; |
- |
-struct WindowGlue { |
- jweak m_obj; |
- jmethodID m_inval; |
- jmethodID m_queueSkEvent; |
- jmethodID m_startTimer; |
- jmethodID m_getMSAASampleCount; |
- WindowGlue() { |
- m_obj = NULL; |
- m_inval = NULL; |
- m_queueSkEvent = NULL; |
- m_startTimer = NULL; |
- m_getMSAASampleCount = NULL; |
- } |
-} gWindowGlue; |
- |
-SampleWindow* gWindow; |
- |
-/////////////////////////////////////////// |
-///////////// SkOSWindow impl ///////////// |
-/////////////////////////////////////////// |
- |
-SkOSWindow::SkOSWindow(void*) : fDestroyRequested(false) { |
-} |
- |
-SkOSWindow::~SkOSWindow() { |
-} |
- |
-bool SkOSWindow::attach(SkBackEndTypes /* attachType */, int /*msaaSampleCount*/, AttachmentInfo* info) |
-{ |
- JNIEnv* env = gActivityGlue.m_env; |
- if (!env || !gWindowGlue.m_getMSAASampleCount || !gWindowGlue.m_obj) { |
- return false; |
- } |
- if (env->IsSameObject(gWindowGlue.m_obj, NULL)) { |
- SkDebugf("ERROR: The JNI WeakRef to the Window is invalid"); |
- return false; |
- } |
- info->fSampleCount = env->CallIntMethod(gWindowGlue.m_obj, gWindowGlue.m_getMSAASampleCount); |
- |
- // This is the value requested in SkiaSampleView.java. |
- info->fStencilBits = 8; |
- return true; |
-} |
- |
-void SkOSWindow::detach() { |
-} |
- |
-void SkOSWindow::present() { |
-} |
- |
-void SkOSWindow::closeWindow() { |
-} |
- |
-void SkOSWindow::setVsync(bool) { |
-} |
- |
-void SkOSWindow::onSetTitle(const char title[]) |
-{ |
- JNIEnv* env = gActivityGlue.m_env; |
- if (!env) { |
- return; |
- } |
- if (env->IsSameObject(gActivityGlue.m_obj, NULL)) { |
- SkDebugf("ERROR: The JNI WeakRef to the Activity is invalid"); |
- return; |
- } |
- |
- jstring string = env->NewStringUTF(title); |
- env->CallVoidMethod(gActivityGlue.m_obj, gActivityGlue.m_setTitle, string); |
- env->DeleteLocalRef(string); |
-} |
- |
-void SkOSWindow::onHandleInval(const SkIRect& rect) |
-{ |
- JNIEnv* env = gActivityGlue.m_env; |
- if (!env || !gWindowGlue.m_inval || !gWindowGlue.m_obj) { |
- return; |
- } |
- if (env->IsSameObject(gWindowGlue.m_obj, NULL)) { |
- SkDebugf("ERROR: The JNI WeakRef to the Window is invalid"); |
- return; |
- } |
- env->CallVoidMethod(gWindowGlue.m_obj, gWindowGlue.m_inval); |
-} |
- |
-void SkOSWindow::onPDFSaved(const char title[], const char desc[], |
- const char path[]) |
-{ |
- JNIEnv* env = gActivityGlue.m_env; |
- if (!env || !gActivityGlue.m_addToDownloads || !gActivityGlue.m_obj) { |
- return; |
- } |
- if (env->IsSameObject(gActivityGlue.m_obj, NULL)) { |
- SkDebugf("ERROR: The JNI WeakRef to the Activity is invalid"); |
- return; |
- } |
- |
- jstring jtitle = env->NewStringUTF(title); |
- jstring jdesc = env->NewStringUTF(desc); |
- jstring jpath = env->NewStringUTF(path); |
- |
- env->CallVoidMethod(gActivityGlue.m_obj, gActivityGlue.m_addToDownloads, |
- jtitle, jdesc, jpath); |
- |
- env->DeleteLocalRef(jtitle); |
- env->DeleteLocalRef(jdesc); |
- env->DeleteLocalRef(jpath); |
-} |
- |
-/////////////////////////////////////////// |
-/////////////// SkEvent impl ////////////// |
-/////////////////////////////////////////// |
- |
-void SkEvent::SignalQueueTimer(SkMSec ms) |
-{ |
- JNIEnv* env = gActivityGlue.m_env; |
- if (!env || !gWindowGlue.m_startTimer || !gWindowGlue.m_obj || !ms) { |
- return; |
- } |
- if (env->IsSameObject(gWindowGlue.m_obj, NULL)) { |
- SkDebugf("ERROR: The JNI WeakRef to the Window is invalid"); |
- return; |
- } |
- env->CallVoidMethod(gWindowGlue.m_obj, |
- gWindowGlue.m_startTimer, ms); |
-} |
- |
-void SkEvent::SignalNonEmptyQueue() |
-{ |
- JNIEnv* env = gActivityGlue.m_env; |
- if (!env || !gWindowGlue.m_queueSkEvent || !gWindowGlue.m_obj) { |
- return; |
- } |
- if (env->IsSameObject(gWindowGlue.m_obj, NULL)) { |
- SkDebugf("ERROR: The JNI WeakRef to the Window is invalid"); |
- return; |
- } |
- env->CallVoidMethod(gWindowGlue.m_obj, gWindowGlue.m_queueSkEvent); |
-} |
- |
-/////////////////////////////////////////// |
-////////////////// JNI //////////////////// |
-/////////////////////////////////////////// |
- |
-static jmethodID GetJMethod(JNIEnv* env, jclass clazz, const char name[], |
- const char signature[]) |
-{ |
- jmethodID m = env->GetMethodID(clazz, name, signature); |
- if (!m) SkDebugf("Could not find Java method %s\n", name); |
- return m; |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_init(JNIEnv* env, |
- jobject thiz, jobject jsampleActivity, jstring cmdLineFlags, jint msaaSampleCount) |
-{ |
- // setup jni hooks to the java activity |
- gActivityGlue.m_env = env; |
- jclass clazz = env->FindClass("com/skia/SkiaSampleActivity"); |
- gActivityGlue.m_obj = env->NewWeakGlobalRef(jsampleActivity); |
- gActivityGlue.m_setTitle = GetJMethod(env, clazz, "setTitle", "(Ljava/lang/CharSequence;)V"); |
- gActivityGlue.m_setSlideList = GetJMethod(env, clazz, "setSlideList", "([Ljava/lang/String;)V"); |
- gActivityGlue.m_addToDownloads = GetJMethod(env, clazz, "addToDownloads", |
- "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V"); |
- env->DeleteLocalRef(clazz); |
- |
- // setup jni hooks to the java renderer |
- clazz = env->FindClass("com/skia/SkiaSampleRenderer"); |
- gWindowGlue.m_obj = env->NewWeakGlobalRef(thiz); |
- gWindowGlue.m_inval = GetJMethod(env, clazz, "requestRender", "()V"); |
- gWindowGlue.m_queueSkEvent = GetJMethod(env, clazz, "queueSkEvent", "()V"); |
- gWindowGlue.m_startTimer = GetJMethod(env, clazz, "startTimer", "(I)V"); |
- gWindowGlue.m_getMSAASampleCount = GetJMethod(env, clazz, "getMSAASampleCount", "()I"); |
- env->DeleteLocalRef(clazz); |
- |
- application_init(); |
- |
- const char* flags = env->GetStringUTFChars(cmdLineFlags, JNI_FALSE); |
- SkTArray<SkString> flagEntries; |
- SkStrSplit(flags, " ", &flagEntries); |
- |
- SkTArray<const char*> args; |
- args.push_back("SampleApp"); |
- for (int i = 0; i < flagEntries.count(); i++) { |
- SkDebugf(flagEntries[i].c_str()); |
- args.push_back(flagEntries[i].c_str()); |
- } |
- |
- SkString msaaSampleCountString; |
- if (msaaSampleCount > 0) { |
- args.push_back("--msaa"); |
- msaaSampleCountString.appendS32(static_cast<uint32_t>(msaaSampleCount)); |
- args.push_back(msaaSampleCountString.c_str()); |
- } |
- |
- if (gWindow) { |
- SkDebugf("The sample window already exists."); |
- } else { |
- gWindow = new SampleWindow(NULL, args.count(), const_cast<char**>(args.begin()), NULL); |
- } |
- |
- // cleanup the command line flags |
- env->ReleaseStringUTFChars(cmdLineFlags, flags); |
- |
- // send the list of slides up to the activity |
- const int slideCount = gWindow->sampleCount(); |
- jobjectArray slideList = env->NewObjectArray(slideCount, env->FindClass("java/lang/String"), env->NewStringUTF("")); |
- for (int i = 0; i < slideCount; i++) { |
- jstring slideTitle = env->NewStringUTF(gWindow->getSampleTitle(i).c_str()); |
- env->SetObjectArrayElement(slideList, i, slideTitle); |
- env->DeleteLocalRef(slideTitle); |
- } |
- env->CallVoidMethod(gActivityGlue.m_obj, gActivityGlue.m_setSlideList, slideList); |
- env->DeleteLocalRef(slideList); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_term(JNIEnv* env, |
- jobject thiz) |
-{ |
- delete gWindow; |
- gWindow = NULL; |
- application_term(); |
- if (gWindowGlue.m_obj) { |
- env->DeleteWeakGlobalRef(gWindowGlue.m_obj); |
- gWindowGlue.m_obj = NULL; |
- } |
- if (gActivityGlue.m_obj) { |
- env->DeleteWeakGlobalRef(gActivityGlue.m_obj); |
- gActivityGlue.m_obj = NULL; |
- } |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_draw( |
- JNIEnv* env, jobject thiz) |
-{ |
- if (!gWindow) return; |
- gWindow->update(NULL); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_updateSize(JNIEnv* env, |
- jobject thiz, jint w, jint h) |
-{ |
- gWindow->resize(w, h); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_handleClick(JNIEnv* env, |
- jobject thiz, jint owner, jfloat x, jfloat y, jint jstate) |
-{ |
- SkView::Click::State state; |
- switch(jstate) { |
- case 0: // MotionEvent.ACTION_DOWN |
- state = SkView::Click::kDown_State; |
- break; |
- case 1: // MotionEvent.ACTION_UP |
- case 3: // MotionEvent.ACTION_CANCEL |
- state = SkView::Click::kUp_State; |
- break; |
- case 2: // MotionEvent.ACTION_MOVE |
- state = SkView::Click::kMoved_State; |
- break; |
- default: |
- SkDebugf("motion event ignored\n"); |
- return; |
- } |
- gWindow->handleClick(x, y, state, reinterpret_cast<void*>(owner)); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_nextSample( |
- JNIEnv* env, jobject thiz) |
-{ |
- gWindow->nextSample(); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_previousSample( |
- JNIEnv* env, jobject thiz) |
-{ |
- gWindow->previousSample(); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_goToSample( |
- JNIEnv* env, jobject thiz, jint position) |
-{ |
- gWindow->goToSample(position); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_toggleRenderingMode( |
- JNIEnv* env, jobject thiz) |
-{ |
- gWindow->toggleRendering(); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_showOverview( |
- JNIEnv* env, jobject thiz) |
-{ |
- gWindow->showOverview(); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_toggleSlideshow( |
- JNIEnv* env, jobject thiz) |
-{ |
- gWindow->toggleSlideshow(); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_toggleFPS( |
- JNIEnv* env, jobject thiz) |
-{ |
- gWindow->toggleFPS(); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_toggleTiling( |
- JNIEnv* env, jobject thiz) |
-{ |
- gWindow->handleChar('t'); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_toggleBBox( |
- JNIEnv* env, jobject thiz) |
-{ |
- gWindow->handleChar('b'); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_processSkEvent( |
- JNIEnv* env, jobject thiz) |
-{ |
- if (SkEvent::ProcessEvent()) { |
- SkEvent::SignalNonEmptyQueue(); |
- } |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_serviceQueueTimer( |
- JNIEnv* env, jobject thiz) |
-{ |
- SkEvent::ServiceQueueTimer(); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_saveToPDF( |
- JNIEnv* env, jobject thiz) |
-{ |
- gWindow->saveToPdf(); |
-} |
- |
-JNIEXPORT void JNICALL Java_com_skia_SkiaSampleRenderer_postInval( |
- JNIEnv* env, jobject thiz) |
-{ |
- gWindow->postInvalDelay(); |
-} |