init: fbird

2026-09-05 00:18:17 +00:00 · 2020-08-24 23:16:53 +07:00
parent 103ece4073
commit 3b63c10b2c
3440 changed files with 1221398 additions and 0 deletions
@@ -0,0 +1,204 @@
+/****************************************************************************
+Copyright (c) 2010-2012 cocos2d-x.org
+Copyright (c) 2013-2016 Chukong Technologies Inc.
+Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
+
+http://www.cocos2d-x.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+****************************************************************************/
+
+#include "platform/CCPlatformConfig.h"
+#if CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID
+
+#include "platform/CCDevice.h"
+#include <string.h>
+#include <android/log.h>
+#include <jni.h>
+#include "base/ccTypes.h"
+#include "platform/android/jni/JniHelper.h"
+#include "platform/CCFileUtils.h"
+
+static const std::string helperClassName = "org.cocos2dx.lib.Cocos2dxHelper";
+
+NS_CC_BEGIN
+
+int Device::getDPI()
+{
+    static int dpi = -1;
+    if (dpi == -1)
+    {
+        dpi = JniHelper::callStaticIntMethod(helperClassName, "getDPI");
+    }
+    return dpi;
+}
+
+void Device::setAccelerometerEnabled(bool isEnabled)
+{
+    if (isEnabled)
+    {
+        JniHelper::callStaticVoidMethod(helperClassName, "enableAccelerometer");
+    }
+    else
+    {
+        JniHelper::callStaticVoidMethod(helperClassName, "disableAccelerometer");
+    }
+}
+
+void Device::setAccelerometerInterval(float interval)
+{
+    JniHelper::callStaticVoidMethod(helperClassName, "setAccelerometerInterval", interval);
+}
+
+class BitmapDC
+{
+public:
+
+    BitmapDC()
+    : _width(0)
+    , _height(0)
+    , _data(nullptr)
+    {
+    }
+
+    ~BitmapDC(void)
+    {
+    }
+
+    bool getBitmapFromJavaShadowStroke( const char *text,
+                                        int nWidth,
+                                        int nHeight,
+                                        Device::TextAlign eAlignMask,
+                      const FontDefinition& textDefinition )
+    {
+           JniMethodInfo methodInfo;
+           if (! JniHelper::getStaticMethodInfo(methodInfo, "org.cocos2dx.lib.Cocos2dxBitmap", "createTextBitmapShadowStroke",
+               "([BLjava/lang/String;IIIIIIIIFZFFFFZIIIIFZI)Z"))
+           {
+               CCLOG("%s %d: error to get methodInfo", __FILE__, __LINE__);
+               return false;
+           }
+
+           // Do a full lookup for the font path using FileUtils in case the given font name is a relative path to a font file asset,
+           // or the path has been mapped to a different location in the app package:
+           std::string fullPathOrFontName = textDefinition._fontName;
+           if(FileUtils::getInstance()->isFileExist(fullPathOrFontName)) {
+               fullPathOrFontName = FileUtils::getInstance()->fullPathForFilename(textDefinition._fontName);
+               // If the path name returned includes the 'assets' dir then that needs to be removed, because the android.content.Context
+               // requires this portion of the path to be omitted for assets inside the app package.
+               if (fullPathOrFontName.find("assets/") == 0)
+               {
+                   fullPathOrFontName = fullPathOrFontName.substr(strlen("assets/"));   // Chop out the 'assets/' portion of the path.
+               }
+           }
+
+           /**create bitmap
+            * this method call Cococs2dx.createBitmap()(java code) to create the bitmap, the java code
+            * will call Java_org_cocos2dx_lib_Cocos2dxBitmap_nativeInitBitmapDC() to init the width, height
+            * and data.
+            * use this approach to decrease the jni call number
+           */
+           int count = strlen(text);
+           jbyteArray strArray = methodInfo.env->NewByteArray(count);
+           methodInfo.env->SetByteArrayRegion(strArray, 0, count, reinterpret_cast<const jbyte*>(text));
+           jstring jstrFont = methodInfo.env->NewStringUTF(fullPathOrFontName.c_str());
+
+           if(!methodInfo.env->CallStaticBooleanMethod(methodInfo.classID, methodInfo.methodID, strArray,
+               jstrFont, textDefinition._fontSize, textDefinition._fontFillColor.r, textDefinition._fontFillColor.g, 
+               textDefinition._fontFillColor.b, textDefinition._fontAlpha,
+               eAlignMask, nWidth, nHeight, textDefinition._lineSpacing,
+               textDefinition._shadow._shadowEnabled, textDefinition._shadow._shadowOffset.width, -textDefinition._shadow._shadowOffset.height, 
+               textDefinition._shadow._shadowBlur, textDefinition._shadow._shadowOpacity, 
+               textDefinition._stroke._strokeEnabled, textDefinition._stroke._strokeColor.r, textDefinition._stroke._strokeColor.g, 
+                                                       textDefinition._stroke._strokeColor.b, textDefinition._stroke._strokeAlpha, textDefinition._stroke._strokeSize,
+                                                       textDefinition._enableWrap, textDefinition._overflow))
+           {
+                return false;
+           }
+
+           methodInfo.env->DeleteLocalRef(strArray);
+           methodInfo.env->DeleteLocalRef(jstrFont);
+           methodInfo.env->DeleteLocalRef(methodInfo.classID);
+
+           return true;
+    }
+
+public:
+    int _width;
+    int _height;
+    unsigned char *_data;
+};
+
+static BitmapDC& sharedBitmapDC()
+{
+    static BitmapDC s_BmpDC;
+    return s_BmpDC;
+}
+
+Data Device::getTextureDataForText(const char * text, const FontDefinition& textDefinition, TextAlign align, int &width, int &height, bool& hasPremultipliedAlpha)
+{
+    Data ret;
+    do 
+    {
+        BitmapDC &dc = sharedBitmapDC();
+
+        if(! dc.getBitmapFromJavaShadowStroke(text, 
+            (int)textDefinition._dimensions.width, 
+            (int)textDefinition._dimensions.height, 
+            align, textDefinition )) { break;};
+
+        width = dc._width;
+        height = dc._height;
+        ret.fastSet(dc._data,width * height * 4);
+        hasPremultipliedAlpha = true;
+    } while (0);
+
+    return ret;
+}
+
+void Device::setKeepScreenOn(bool value)
+{
+    JniHelper::callStaticVoidMethod(helperClassName, "setKeepScreenOn", value);
+}
+
+void Device::vibrate(float duration)
+{
+    JniHelper::callStaticVoidMethod(helperClassName, "vibrate", duration);
+}
+
+NS_CC_END
+
+#endif // CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID
+
+// this method is called by Cocos2dxBitmap
+extern "C"
+{
+    /**
+    * this method is called by java code to init width, height and pixels data
+    */
+    JNIEXPORT void JNICALL Java_org_cocos2dx_lib_Cocos2dxBitmap_nativeInitBitmapDC(JNIEnv*  env, jobject thiz, int width, int height, jbyteArray pixels)
+    {
+        int size = width * height * 4;
+        cocos2d::BitmapDC& bitmapDC = cocos2d::sharedBitmapDC();
+        bitmapDC._width = width;
+        bitmapDC._height = height;
+        bitmapDC._data = (unsigned char*)malloc(sizeof(unsigned char) * size);
+        env->GetByteArrayRegion(pixels, 0, size, (jbyte*)bitmapDC._data);
+    }
+};