19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* libs/android_runtime/android/graphics/Matrix.cpp 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Copyright 2006, The Android Open Source Project 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License"); 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** you may not use this file except in compliance with the License. 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** You may obtain a copy of the License at 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** http://www.apache.org/licenses/LICENSE-2.0 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Unless required by applicable law or agreed to in writing, software 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** distributed under the License is distributed on an "AS IS" BASIS, 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** See the License for the specific language governing permissions and 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** limitations under the License. 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project*/ 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "jni.h" 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "GraphicsJNI.h" 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <android_runtime/AndroidRuntime.h> 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "SkMatrix.h" 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "SkTemplates.h" 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2520e987bfc35d0ae6cb6344ead65ed44ee7cf8750Jeff Brown#include "Matrix.h" 2620e987bfc35d0ae6cb6344ead65ed44ee7cf8750Jeff Brown 275c13d89c1332fcc499379b9064b891187b75ca32Chet Haase#include <Caches.h> 285c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectclass SkMatrixGlue { 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic: 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void finalizer(JNIEnv* env, jobject clazz, SkMatrix* obj) { 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project delete obj; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static SkMatrix* create(JNIEnv* env, jobject clazz, const SkMatrix* src) { 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkMatrix* obj = new SkMatrix(); 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (src) 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *obj = *src; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project else 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project obj->reset(); 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean isIdentity(JNIEnv* env, jobject clazz, SkMatrix* obj) { 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->isIdentity(); 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean rectStaysRect(JNIEnv* env, jobject clazz, SkMatrix* obj) { 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->rectStaysRect(); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void reset(JNIEnv* env, jobject clazz, SkMatrix* obj) { 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project obj->reset(); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void set(JNIEnv* env, jobject clazz, SkMatrix* obj, SkMatrix* other) { 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *obj = *other; 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void setTranslate(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat dx, jfloat dy) { 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar dx_ = SkFloatToScalar(dx); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar dy_ = SkFloatToScalar(dy); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project obj->setTranslate(dx_, dy_); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void setScale__FFFF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat sx, jfloat sy, jfloat px, jfloat py) { 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sx_ = SkFloatToScalar(sx); 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sy_ = SkFloatToScalar(sy); 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar px_ = SkFloatToScalar(px); 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar py_ = SkFloatToScalar(py); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project obj->setScale(sx_, sy_, px_, py_); 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void setScale__FF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat sx, jfloat sy) { 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sx_ = SkFloatToScalar(sx); 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sy_ = SkFloatToScalar(sy); 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project obj->setScale(sx_, sy_); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void setRotate__FFF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat degrees, jfloat px, jfloat py) { 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar degrees_ = SkFloatToScalar(degrees); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar px_ = SkFloatToScalar(px); 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar py_ = SkFloatToScalar(py); 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project obj->setRotate(degrees_, px_, py_); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void setRotate__F(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat degrees) { 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar degrees_ = SkFloatToScalar(degrees); 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project obj->setRotate(degrees_); 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void setSinCos__FFFF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat sinValue, jfloat cosValue, jfloat px, jfloat py) { 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sinValue_ = SkFloatToScalar(sinValue); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar cosValue_ = SkFloatToScalar(cosValue); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar px_ = SkFloatToScalar(px); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar py_ = SkFloatToScalar(py); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project obj->setSinCos(sinValue_, cosValue_, px_, py_); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void setSinCos__FF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat sinValue, jfloat cosValue) { 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sinValue_ = SkFloatToScalar(sinValue); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar cosValue_ = SkFloatToScalar(cosValue); 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project obj->setSinCos(sinValue_, cosValue_); 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void setSkew__FFFF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat kx, jfloat ky, jfloat px, jfloat py) { 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar kx_ = SkFloatToScalar(kx); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar ky_ = SkFloatToScalar(ky); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar px_ = SkFloatToScalar(px); 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar py_ = SkFloatToScalar(py); 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project obj->setSkew(kx_, ky_, px_, py_); 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void setSkew__FF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat kx, jfloat ky) { 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar kx_ = SkFloatToScalar(kx); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar ky_ = SkFloatToScalar(ky); 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project obj->setSkew(kx_, ky_); 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean setConcat(JNIEnv* env, jobject clazz, SkMatrix* obj, SkMatrix* a, SkMatrix* b) { 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->setConcat(*a, *b); 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean preTranslate(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat dx, jfloat dy) { 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar dx_ = SkFloatToScalar(dx); 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar dy_ = SkFloatToScalar(dy); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->preTranslate(dx_, dy_); 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean preScale__FFFF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat sx, jfloat sy, jfloat px, jfloat py) { 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sx_ = SkFloatToScalar(sx); 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sy_ = SkFloatToScalar(sy); 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar px_ = SkFloatToScalar(px); 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar py_ = SkFloatToScalar(py); 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->preScale(sx_, sy_, px_, py_); 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean preScale__FF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat sx, jfloat sy) { 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sx_ = SkFloatToScalar(sx); 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sy_ = SkFloatToScalar(sy); 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->preScale(sx_, sy_); 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean preRotate__FFF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat degrees, jfloat px, jfloat py) { 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar degrees_ = SkFloatToScalar(degrees); 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar px_ = SkFloatToScalar(px); 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar py_ = SkFloatToScalar(py); 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->preRotate(degrees_, px_, py_); 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean preRotate__F(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat degrees) { 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar degrees_ = SkFloatToScalar(degrees); 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->preRotate(degrees_); 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean preSkew__FFFF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat kx, jfloat ky, jfloat px, jfloat py) { 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar kx_ = SkFloatToScalar(kx); 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar ky_ = SkFloatToScalar(ky); 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar px_ = SkFloatToScalar(px); 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar py_ = SkFloatToScalar(py); 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->preSkew(kx_, ky_, px_, py_); 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean preSkew__FF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat kx, jfloat ky) { 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar kx_ = SkFloatToScalar(kx); 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar ky_ = SkFloatToScalar(ky); 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->preSkew(kx_, ky_); 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean preConcat(JNIEnv* env, jobject clazz, SkMatrix* obj, SkMatrix* other) { 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->preConcat(*other); 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean postTranslate(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat dx, jfloat dy) { 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar dx_ = SkFloatToScalar(dx); 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar dy_ = SkFloatToScalar(dy); 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->postTranslate(dx_, dy_); 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean postScale__FFFF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat sx, jfloat sy, jfloat px, jfloat py) { 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sx_ = SkFloatToScalar(sx); 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sy_ = SkFloatToScalar(sy); 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar px_ = SkFloatToScalar(px); 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar py_ = SkFloatToScalar(py); 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->postScale(sx_, sy_, px_, py_); 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean postScale__FF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat sx, jfloat sy) { 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sx_ = SkFloatToScalar(sx); 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar sy_ = SkFloatToScalar(sy); 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->postScale(sx_, sy_); 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean postRotate__FFF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat degrees, jfloat px, jfloat py) { 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar degrees_ = SkFloatToScalar(degrees); 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar px_ = SkFloatToScalar(px); 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar py_ = SkFloatToScalar(py); 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->postRotate(degrees_, px_, py_); 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean postRotate__F(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat degrees) { 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar degrees_ = SkFloatToScalar(degrees); 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->postRotate(degrees_); 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean postSkew__FFFF(JNIEnv* env, jobject clazz, SkMatrix* obj, jfloat kx, jfloat ky, jfloat px, jfloat py) { 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar kx_ = SkFloatToScalar(kx); 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar ky_ = SkFloatToScalar(ky); 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar px_ = SkFloatToScalar(px); 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar py_ = SkFloatToScalar(py); 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return obj->postSkew(kx_, ky_, px_, py_); 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean postSkew__FF(JNIEnv* env, jobject clazz, SkMatrix* matrix, jfloat kx, jfloat ky) { 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar kx_ = SkFloatToScalar(kx); 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkScalar ky_ = SkFloatToScalar(ky); 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return matrix->postSkew(kx_, ky_); 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean postConcat(JNIEnv* env, jobject clazz, SkMatrix* matrix, SkMatrix* other) { 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return matrix->postConcat(*other); 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean setRectToRect(JNIEnv* env, jobject clazz, SkMatrix* matrix, jobject src, jobject dst, SkMatrix::ScaleToFit stf) { 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkRect src_; 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project GraphicsJNI::jrectf_to_rect(env, src, &src_); 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkRect dst_; 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project GraphicsJNI::jrectf_to_rect(env, dst, &dst_); 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return matrix->setRectToRect(src_, dst_, stf); 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean setPolyToPoly(JNIEnv* env, jobject clazz, SkMatrix* matrix, 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfloatArray jsrc, int srcIndex, 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfloatArray jdst, int dstIndex, int ptCount) { 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkASSERT(srcIndex >= 0); 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkASSERT(dstIndex >= 0); 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkASSERT((unsigned)ptCount <= 4); 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoJavaFloatArray autoSrc(env, jsrc, srcIndex + (ptCount << 1)); 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoJavaFloatArray autoDst(env, jdst, dstIndex + (ptCount << 1)); 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project float* src = autoSrc.ptr() + srcIndex; 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project float* dst = autoDst.ptr() + dstIndex; 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifdef SK_SCALAR_IS_FIXED 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkPoint srcPt[4], dstPt[4]; 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < ptCount; i++) { 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int x = i << 1; 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int y = x + 1; 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project srcPt[i].set(SkFloatToScalar(src[x]), SkFloatToScalar(src[y])); 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dstPt[i].set(SkFloatToScalar(dst[x]), SkFloatToScalar(dst[y])); 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return matrix->setPolyToPoly(srcPt, dstPt, ptCount); 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return matrix->setPolyToPoly((const SkPoint*)src, (const SkPoint*)dst, 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ptCount); 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean invert(JNIEnv* env, jobject clazz, SkMatrix* matrix, SkMatrix* inverse) { 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return matrix->invert(inverse); 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void mapPoints(JNIEnv* env, jobject clazz, SkMatrix* matrix, 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfloatArray dst, int dstIndex, 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jfloatArray src, int srcIndex, 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int ptCount, bool isPts) { 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkASSERT(ptCount >= 0); 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoJavaFloatArray autoSrc(env, src, srcIndex + (ptCount << 1)); 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoJavaFloatArray autoDst(env, dst, dstIndex + (ptCount << 1)); 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project float* srcArray = autoSrc.ptr() + srcIndex; 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project float* dstArray = autoDst.ptr() + dstIndex; 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifdef SK_SCALAR_IS_FIXED 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // we allocate twice the count, 1 set for src, 1 for dst 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkAutoSTMalloc<32, SkPoint> storage(ptCount * 2); 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkPoint* pts = storage.get(); 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkPoint* srcPt = pts; 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkPoint* dstPt = pts + ptCount; 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i; 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i = 0; i < ptCount; i++) { 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project srcPt[i].set(SkFloatToScalar(srcArray[i << 1]), 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkFloatToScalar(srcArray[(i << 1) + 1])); 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (isPts) 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project matrix->mapPoints(dstPt, srcPt, ptCount); 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project else 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project matrix->mapVectors(dstPt, srcPt, ptCount); 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i = 0; i < ptCount; i++) { 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dstArray[i << 1] = SkScalarToFloat(dstPt[i].fX); 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dstArray[(i << 1) + 1] = SkScalarToFloat(dstPt[i].fY); 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (isPts) 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project matrix->mapPoints((SkPoint*)dstArray, (const SkPoint*)srcArray, 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ptCount); 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project else 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project matrix->mapVectors((SkVector*)dstArray, (const SkVector*)srcArray, 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ptCount); 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean mapRect__RectFRectF(JNIEnv* env, jobject clazz, SkMatrix* matrix, jobjectArray dst, jobject src) { 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkRect dst_, src_; 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project GraphicsJNI::jrectf_to_rect(env, src, &src_); 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jboolean rectStaysRect = matrix->mapRect(&dst_, src_); 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project GraphicsJNI::rect_to_jrectf(dst_, env, dst); 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return rectStaysRect; 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jfloat mapRadius(JNIEnv* env, jobject clazz, SkMatrix* matrix, jfloat radius) { 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return SkScalarToFloat(matrix->mapRadius(SkFloatToScalar(radius))); 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void getValues(JNIEnv* env, jobject clazz, SkMatrix* matrix, jfloatArray values) { 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoJavaFloatArray autoValues(env, values, 9); 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project float* dst = autoValues.ptr(); 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifdef SK_SCALAR_IS_FIXED 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < 6; i++) { 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dst[i] = SkFixedToFloat(matrix->get(i)); 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int j = 6; j < 9; j++) { 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dst[j] = SkFractToFloat(matrix->get(j)); 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < 9; i++) { 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dst[i] = matrix->get(i); 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void setValues(JNIEnv* env, jobject clazz, SkMatrix* matrix, jfloatArray values) { 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AutoJavaFloatArray autoValues(env, values, 9); 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const float* src = autoValues.ptr(); 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifdef SK_SCALAR_IS_FIXED 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < 6; i++) { 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project matrix->set(i, SkFloatToFixed(src[i])); 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int j = 6; j < 9; j++) { 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project matrix->set(j, SkFloatToFract(src[j])); 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < 9; i++) { 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project matrix->set(i, src[i]); 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static jboolean equals(JNIEnv* env, jobject clazz, const SkMatrix* a, const SkMatrix* b) { 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return *a == *b; 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic JNINativeMethod methods[] = { 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"finalizer", "(I)V", (void*) SkMatrixGlue::finalizer}, 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_create","(I)I", (void*) SkMatrixGlue::create}, 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_isIdentity","(I)Z", (void*) SkMatrixGlue::isIdentity}, 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_rectStaysRect","(I)Z", (void*) SkMatrixGlue::rectStaysRect}, 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_reset","(I)V", (void*) SkMatrixGlue::reset}, 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_set","(II)V", (void*) SkMatrixGlue::set}, 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_setTranslate","(IFF)V", (void*) SkMatrixGlue::setTranslate}, 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_setScale","(IFFFF)V", (void*) SkMatrixGlue::setScale__FFFF}, 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_setScale","(IFF)V", (void*) SkMatrixGlue::setScale__FF}, 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_setRotate","(IFFF)V", (void*) SkMatrixGlue::setRotate__FFF}, 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_setRotate","(IF)V", (void*) SkMatrixGlue::setRotate__F}, 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_setSinCos","(IFFFF)V", (void*) SkMatrixGlue::setSinCos__FFFF}, 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_setSinCos","(IFF)V", (void*) SkMatrixGlue::setSinCos__FF}, 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_setSkew","(IFFFF)V", (void*) SkMatrixGlue::setSkew__FFFF}, 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_setSkew","(IFF)V", (void*) SkMatrixGlue::setSkew__FF}, 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_setConcat","(III)Z", (void*) SkMatrixGlue::setConcat}, 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_preTranslate","(IFF)Z", (void*) SkMatrixGlue::preTranslate}, 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_preScale","(IFFFF)Z", (void*) SkMatrixGlue::preScale__FFFF}, 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_preScale","(IFF)Z", (void*) SkMatrixGlue::preScale__FF}, 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_preRotate","(IFFF)Z", (void*) SkMatrixGlue::preRotate__FFF}, 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_preRotate","(IF)Z", (void*) SkMatrixGlue::preRotate__F}, 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_preSkew","(IFFFF)Z", (void*) SkMatrixGlue::preSkew__FFFF}, 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_preSkew","(IFF)Z", (void*) SkMatrixGlue::preSkew__FF}, 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_preConcat","(II)Z", (void*) SkMatrixGlue::preConcat}, 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_postTranslate","(IFF)Z", (void*) SkMatrixGlue::postTranslate}, 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_postScale","(IFFFF)Z", (void*) SkMatrixGlue::postScale__FFFF}, 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_postScale","(IFF)Z", (void*) SkMatrixGlue::postScale__FF}, 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_postRotate","(IFFF)Z", (void*) SkMatrixGlue::postRotate__FFF}, 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_postRotate","(IF)Z", (void*) SkMatrixGlue::postRotate__F}, 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_postSkew","(IFFFF)Z", (void*) SkMatrixGlue::postSkew__FFFF}, 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_postSkew","(IFF)Z", (void*) SkMatrixGlue::postSkew__FF}, 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_postConcat","(II)Z", (void*) SkMatrixGlue::postConcat}, 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_setRectToRect","(ILandroid/graphics/RectF;Landroid/graphics/RectF;I)Z", (void*) SkMatrixGlue::setRectToRect}, 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_setPolyToPoly","(I[FI[FII)Z", (void*) SkMatrixGlue::setPolyToPoly}, 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_invert","(II)Z", (void*) SkMatrixGlue::invert}, 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_mapPoints","(I[FI[FIIZ)V", (void*) SkMatrixGlue::mapPoints}, 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_mapRect","(ILandroid/graphics/RectF;Landroid/graphics/RectF;)Z", (void*) SkMatrixGlue::mapRect__RectFRectF}, 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_mapRadius","(IF)F", (void*) SkMatrixGlue::mapRadius}, 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_getValues","(I[F)V", (void*) SkMatrixGlue::getValues}, 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_setValues","(I[F)V", (void*) SkMatrixGlue::setValues}, 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project {"native_equals", "(II)Z", (void*) SkMatrixGlue::equals} 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 40520e987bfc35d0ae6cb6344ead65ed44ee7cf8750Jeff Brownstatic jfieldID sNativeInstanceField; 40620e987bfc35d0ae6cb6344ead65ed44ee7cf8750Jeff Brown 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint register_android_graphics_Matrix(JNIEnv* env) { 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int result = AndroidRuntime::registerNativeMethods(env, "android/graphics/Matrix", methods, 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sizeof(methods) / sizeof(methods[0])); 41020e987bfc35d0ae6cb6344ead65ed44ee7cf8750Jeff Brown 41120e987bfc35d0ae6cb6344ead65ed44ee7cf8750Jeff Brown jclass clazz = env->FindClass("android/graphics/Matrix"); 41220e987bfc35d0ae6cb6344ead65ed44ee7cf8750Jeff Brown sNativeInstanceField = env->GetFieldID(clazz, "native_instance", "I"); 41320e987bfc35d0ae6cb6344ead65ed44ee7cf8750Jeff Brown 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 41720e987bfc35d0ae6cb6344ead65ed44ee7cf8750Jeff BrownSkMatrix* android_graphics_Matrix_getSkMatrix(JNIEnv* env, jobject matrixObj) { 41820e987bfc35d0ae6cb6344ead65ed44ee7cf8750Jeff Brown return reinterpret_cast<SkMatrix*>(env->GetIntField(matrixObj, sNativeInstanceField)); 41920e987bfc35d0ae6cb6344ead65ed44ee7cf8750Jeff Brown} 42020e987bfc35d0ae6cb6344ead65ed44ee7cf8750Jeff Brown 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 422