android_view_RenderNode.cpp revision 5c75c52e048a01c23b18f4e31ae624b5fe43e23c 
1/*
2 * Copyright (C) 2012 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#define LOG_TAG "OpenGLRenderer"
18
19#include <EGL/egl.h>
20
21#include "jni.h"
22#include "GraphicsJNI.h"
23#include <nativehelper/JNIHelp.h>
24#include <android_runtime/AndroidRuntime.h>
25
26#include <Animator.h>
27#include <DisplayListRenderer.h>
28#include <RenderNode.h>
29#include <Paint.h>
30
31namespace android {
32
33using namespace uirenderer;
34
35/**
36 * Note: OpenGLRenderer JNI layer is generated and compiled only on supported
37 *       devices. This means all the logic must be compiled only when the
38 *       preprocessor variable USE_OPENGL_RENDERER is defined.
39 */
40#ifdef USE_OPENGL_RENDERER
41
42#define SET_AND_DIRTY(prop, val, dirtyFlag) \
43    (reinterpret_cast<RenderNode*>(renderNodePtr)->mutateStagingProperties().prop(val) \
44        ? (reinterpret_cast<RenderNode*>(renderNodePtr)->setPropertyFieldsDirty(dirtyFlag), true) \
45        : false)
46
47// ----------------------------------------------------------------------------
48// DisplayList view properties
49// ----------------------------------------------------------------------------
50
51static void android_view_RenderNode_output(JNIEnv* env,
52        jobject clazz, jlong renderNodePtr) {
53    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
54    renderNode->output();
55}
56
57static jint android_view_RenderNode_getDebugSize(JNIEnv* env,
58        jobject clazz, jlong renderNodePtr) {
59    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
60    return renderNode->getDebugSize();
61}
62
63static jlong android_view_RenderNode_create(JNIEnv* env, jobject clazz, jstring name) {
64    RenderNode* renderNode = new RenderNode();
65    renderNode->incStrong(0);
66    if (name != NULL) {
67        const char* textArray = env->GetStringUTFChars(name, NULL);
68        renderNode->setName(textArray);
69        env->ReleaseStringUTFChars(name, textArray);
70    }
71    return reinterpret_cast<jlong>(renderNode);
72}
73
74static void android_view_RenderNode_destroyRenderNode(JNIEnv* env,
75        jobject clazz, jlong renderNodePtr) {
76    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
77    renderNode->decStrong(0);
78}
79
80static void android_view_RenderNode_setDisplayListData(JNIEnv* env,
81        jobject clazz, jlong renderNodePtr, jlong newDataPtr) {
82    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
83    DisplayListData* newData = reinterpret_cast<DisplayListData*>(newDataPtr);
84    renderNode->setStagingDisplayList(newData);
85}
86
87// ----------------------------------------------------------------------------
88// RenderProperties - setters
89// ----------------------------------------------------------------------------
90
91static jboolean android_view_RenderNode_setLayerType(JNIEnv* env,
92        jobject clazz, jlong renderNodePtr, jint jlayerType) {
93    LayerType layerType = static_cast<LayerType>(jlayerType);
94    return SET_AND_DIRTY(mutateLayerProperties().setType, layerType, RenderNode::GENERIC);
95}
96
97static jboolean android_view_RenderNode_setLayerPaint(JNIEnv* env,
98        jobject clazz, jlong renderNodePtr, jlong paintPtr) {
99    Paint* paint = reinterpret_cast<Paint*>(paintPtr);
100    return SET_AND_DIRTY(mutateLayerProperties().setFromPaint, paint, RenderNode::GENERIC);
101}
102
103static jboolean android_view_RenderNode_setStaticMatrix(JNIEnv* env,
104        jobject clazz, jlong renderNodePtr, jlong matrixPtr) {
105    SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr);
106    return SET_AND_DIRTY(setStaticMatrix, matrix, RenderNode::GENERIC);
107}
108
109static jboolean android_view_RenderNode_setAnimationMatrix(JNIEnv* env,
110        jobject clazz, jlong renderNodePtr, jlong matrixPtr) {
111    SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr);
112    return SET_AND_DIRTY(setAnimationMatrix, matrix, RenderNode::GENERIC);
113}
114
115static jboolean android_view_RenderNode_setClipToBounds(JNIEnv* env,
116        jobject clazz, jlong renderNodePtr, jboolean clipToBounds) {
117    return SET_AND_DIRTY(setClipToBounds, clipToBounds, RenderNode::GENERIC);
118}
119
120static jboolean android_view_RenderNode_setClipBounds(JNIEnv* env,
121        jobject clazz, jlong renderNodePtr, jint left, jint top, jint right, jint bottom) {
122    android::uirenderer::Rect clipBounds(left, top, right, bottom);
123    return SET_AND_DIRTY(setClipBounds, clipBounds, RenderNode::GENERIC);
124}
125
126static jboolean android_view_RenderNode_setClipBoundsEmpty(JNIEnv* env,
127        jobject clazz, jlong renderNodePtr) {
128    return SET_AND_DIRTY(setClipBoundsEmpty,, RenderNode::GENERIC);
129}
130
131static jboolean android_view_RenderNode_setProjectBackwards(JNIEnv* env,
132        jobject clazz, jlong renderNodePtr, jboolean shouldProject) {
133    return SET_AND_DIRTY(setProjectBackwards, shouldProject, RenderNode::GENERIC);
134}
135
136static jboolean android_view_RenderNode_setProjectionReceiver(JNIEnv* env,
137        jobject clazz, jlong renderNodePtr, jboolean shouldRecieve) {
138    return SET_AND_DIRTY(setProjectionReceiver, shouldRecieve, RenderNode::GENERIC);
139}
140
141static jboolean android_view_RenderNode_setOutlineRoundRect(JNIEnv* env,
142        jobject clazz, jlong renderNodePtr, jint left, jint top,
143        jint right, jint bottom, jfloat radius, jfloat alpha) {
144    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
145    renderNode->mutateStagingProperties().mutableOutline().setRoundRect(left, top, right, bottom,
146            radius, alpha);
147    renderNode->setPropertyFieldsDirty(RenderNode::GENERIC);
148    return true;
149}
150
151static jboolean android_view_RenderNode_setOutlineConvexPath(JNIEnv* env,
152        jobject clazz, jlong renderNodePtr, jlong outlinePathPtr, jfloat alpha) {
153    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
154    SkPath* outlinePath = reinterpret_cast<SkPath*>(outlinePathPtr);
155    renderNode->mutateStagingProperties().mutableOutline().setConvexPath(outlinePath, alpha);
156    renderNode->setPropertyFieldsDirty(RenderNode::GENERIC);
157    return true;
158}
159
160static jboolean android_view_RenderNode_setOutlineEmpty(JNIEnv* env,
161        jobject clazz, jlong renderNodePtr) {
162    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
163    renderNode->mutateStagingProperties().mutableOutline().setEmpty();
164    renderNode->setPropertyFieldsDirty(RenderNode::GENERIC);
165    return true;
166}
167
168static jboolean android_view_RenderNode_setOutlineNone(JNIEnv* env,
169        jobject clazz, jlong renderNodePtr) {
170    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
171    renderNode->mutateStagingProperties().mutableOutline().setNone();
172    renderNode->setPropertyFieldsDirty(RenderNode::GENERIC);
173    return true;
174}
175
176static jboolean android_view_RenderNode_hasShadow(JNIEnv* env,
177        jobject clazz, jlong renderNodePtr) {
178    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
179    return renderNode->stagingProperties().hasShadow();
180}
181
182static jboolean android_view_RenderNode_setClipToOutline(JNIEnv* env,
183        jobject clazz, jlong renderNodePtr, jboolean clipToOutline) {
184    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
185    renderNode->mutateStagingProperties().mutableOutline().setShouldClip(clipToOutline);
186    renderNode->setPropertyFieldsDirty(RenderNode::GENERIC);
187    return true;
188}
189
190static jboolean android_view_RenderNode_setRevealClip(JNIEnv* env,
191        jobject clazz, jlong renderNodePtr, jboolean shouldClip,
192        jfloat x, jfloat y, jfloat radius) {
193    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
194    renderNode->mutateStagingProperties().mutableRevealClip().set(
195            shouldClip, x, y, radius);
196    renderNode->setPropertyFieldsDirty(RenderNode::GENERIC);
197    return true;
198}
199
200static jboolean android_view_RenderNode_setAlpha(JNIEnv* env,
201        jobject clazz, jlong renderNodePtr, float alpha) {
202    return SET_AND_DIRTY(setAlpha, alpha, RenderNode::ALPHA);
203}
204
205static jboolean android_view_RenderNode_setHasOverlappingRendering(JNIEnv* env,
206        jobject clazz, jlong renderNodePtr, bool hasOverlappingRendering) {
207    return SET_AND_DIRTY(setHasOverlappingRendering, hasOverlappingRendering,
208            RenderNode::GENERIC);
209}
210
211static jboolean android_view_RenderNode_setElevation(JNIEnv* env,
212        jobject clazz, jlong renderNodePtr, float elevation) {
213    return SET_AND_DIRTY(setElevation, elevation, RenderNode::Z);
214}
215
216static jboolean android_view_RenderNode_setTranslationX(JNIEnv* env,
217        jobject clazz, jlong renderNodePtr, float tx) {
218    return SET_AND_DIRTY(setTranslationX, tx, RenderNode::TRANSLATION_X | RenderNode::X);
219}
220
221static jboolean android_view_RenderNode_setTranslationY(JNIEnv* env,
222        jobject clazz, jlong renderNodePtr, float ty) {
223    return SET_AND_DIRTY(setTranslationY, ty, RenderNode::TRANSLATION_Y | RenderNode::Y);
224}
225
226static jboolean android_view_RenderNode_setTranslationZ(JNIEnv* env,
227        jobject clazz, jlong renderNodePtr, float tz) {
228    return SET_AND_DIRTY(setTranslationZ, tz, RenderNode::TRANSLATION_Z | RenderNode::Z);
229}
230
231static jboolean android_view_RenderNode_setRotation(JNIEnv* env,
232        jobject clazz, jlong renderNodePtr, float rotation) {
233    return SET_AND_DIRTY(setRotation, rotation, RenderNode::ROTATION);
234}
235
236static jboolean android_view_RenderNode_setRotationX(JNIEnv* env,
237        jobject clazz, jlong renderNodePtr, float rx) {
238    return SET_AND_DIRTY(setRotationX, rx, RenderNode::ROTATION_X);
239}
240
241static jboolean android_view_RenderNode_setRotationY(JNIEnv* env,
242        jobject clazz, jlong renderNodePtr, float ry) {
243    return SET_AND_DIRTY(setRotationY, ry, RenderNode::ROTATION_Y);
244}
245
246static jboolean android_view_RenderNode_setScaleX(JNIEnv* env,
247        jobject clazz, jlong renderNodePtr, float sx) {
248    return SET_AND_DIRTY(setScaleX, sx, RenderNode::SCALE_X);
249}
250
251static jboolean android_view_RenderNode_setScaleY(JNIEnv* env,
252        jobject clazz, jlong renderNodePtr, float sy) {
253    return SET_AND_DIRTY(setScaleY, sy, RenderNode::SCALE_Y);
254}
255
256static jboolean android_view_RenderNode_setPivotX(JNIEnv* env,
257        jobject clazz, jlong renderNodePtr, float px) {
258    return SET_AND_DIRTY(setPivotX, px, RenderNode::GENERIC);
259}
260
261static jboolean android_view_RenderNode_setPivotY(JNIEnv* env,
262        jobject clazz, jlong renderNodePtr, float py) {
263    return SET_AND_DIRTY(setPivotY, py, RenderNode::GENERIC);
264}
265
266static jboolean android_view_RenderNode_setCameraDistance(JNIEnv* env,
267        jobject clazz, jlong renderNodePtr, float distance) {
268    return SET_AND_DIRTY(setCameraDistance, distance, RenderNode::GENERIC);
269}
270
271static jboolean android_view_RenderNode_setLeft(JNIEnv* env,
272        jobject clazz, jlong renderNodePtr, int left) {
273    return SET_AND_DIRTY(setLeft, left, RenderNode::X);
274}
275
276static jboolean android_view_RenderNode_setTop(JNIEnv* env,
277        jobject clazz, jlong renderNodePtr, int top) {
278    return SET_AND_DIRTY(setTop, top, RenderNode::Y);
279}
280
281static jboolean android_view_RenderNode_setRight(JNIEnv* env,
282        jobject clazz, jlong renderNodePtr, int right) {
283    return SET_AND_DIRTY(setRight, right, RenderNode::X);
284}
285
286static jboolean android_view_RenderNode_setBottom(JNIEnv* env,
287        jobject clazz, jlong renderNodePtr, int bottom) {
288    return SET_AND_DIRTY(setBottom, bottom, RenderNode::Y);
289}
290
291static jboolean android_view_RenderNode_setLeftTopRightBottom(JNIEnv* env,
292        jobject clazz, jlong renderNodePtr, int left, int top,
293        int right, int bottom) {
294    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
295    if (renderNode->mutateStagingProperties().setLeftTopRightBottom(left, top, right, bottom)) {
296        renderNode->setPropertyFieldsDirty(RenderNode::X | RenderNode::Y);
297        return true;
298    }
299    return false;
300}
301
302static jboolean android_view_RenderNode_offsetLeftAndRight(JNIEnv* env,
303        jobject clazz, jlong renderNodePtr, jint offset) {
304    return SET_AND_DIRTY(offsetLeftRight, offset, RenderNode::X);
305}
306
307static jboolean android_view_RenderNode_offsetTopAndBottom(JNIEnv* env,
308        jobject clazz, jlong renderNodePtr, jint offset) {
309    return SET_AND_DIRTY(offsetTopBottom, offset, RenderNode::Y);
310}
311
312// ----------------------------------------------------------------------------
313// RenderProperties - getters
314// ----------------------------------------------------------------------------
315
316static jboolean android_view_RenderNode_hasOverlappingRendering(JNIEnv* env,
317        jobject clazz, jlong renderNodePtr) {
318    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
319    return renderNode->stagingProperties().hasOverlappingRendering();
320}
321
322static jboolean android_view_RenderNode_getClipToOutline(JNIEnv* env,
323        jobject clazz, jlong renderNodePtr) {
324    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
325    return renderNode->stagingProperties().getOutline().getShouldClip();
326}
327
328static jfloat android_view_RenderNode_getAlpha(JNIEnv* env,
329        jobject clazz, jlong renderNodePtr) {
330    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
331    return renderNode->stagingProperties().getAlpha();
332}
333
334static jfloat android_view_RenderNode_getCameraDistance(JNIEnv* env,
335        jobject clazz, jlong renderNodePtr) {
336    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
337    return renderNode->stagingProperties().getCameraDistance();
338}
339
340static jfloat android_view_RenderNode_getScaleX(JNIEnv* env,
341        jobject clazz, jlong renderNodePtr) {
342    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
343    return renderNode->stagingProperties().getScaleX();
344}
345
346static jfloat android_view_RenderNode_getScaleY(JNIEnv* env,
347        jobject clazz, jlong renderNodePtr) {
348    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
349    return renderNode->stagingProperties().getScaleY();
350}
351
352static jfloat android_view_RenderNode_getElevation(JNIEnv* env,
353        jobject clazz, jlong renderNodePtr) {
354    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
355    return renderNode->stagingProperties().getElevation();
356}
357
358static jfloat android_view_RenderNode_getTranslationX(JNIEnv* env,
359        jobject clazz, jlong renderNodePtr) {
360    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
361    return renderNode->stagingProperties().getTranslationX();
362}
363
364static jfloat android_view_RenderNode_getTranslationY(JNIEnv* env,
365        jobject clazz, jlong renderNodePtr) {
366    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
367    return renderNode->stagingProperties().getTranslationY();
368}
369
370static jfloat android_view_RenderNode_getTranslationZ(JNIEnv* env,
371        jobject clazz, jlong renderNodePtr) {
372    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
373    return renderNode->stagingProperties().getTranslationZ();
374}
375
376static jfloat android_view_RenderNode_getRotation(JNIEnv* env,
377        jobject clazz, jlong renderNodePtr) {
378    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
379    return renderNode->stagingProperties().getRotation();
380}
381
382static jfloat android_view_RenderNode_getRotationX(JNIEnv* env,
383        jobject clazz, jlong renderNodePtr) {
384    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
385    return renderNode->stagingProperties().getRotationX();
386}
387
388static jfloat android_view_RenderNode_getRotationY(JNIEnv* env,
389        jobject clazz, jlong renderNodePtr) {
390    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
391    return renderNode->stagingProperties().getRotationY();
392}
393
394static jboolean android_view_RenderNode_isPivotExplicitlySet(JNIEnv* env,
395        jobject clazz, jlong renderNodePtr) {
396    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
397    return renderNode->stagingProperties().isPivotExplicitlySet();
398}
399
400static jboolean android_view_RenderNode_hasIdentityMatrix(JNIEnv* env,
401        jobject clazz, jlong renderNodePtr) {
402    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
403    renderNode->mutateStagingProperties().updateMatrix();
404    return !renderNode->stagingProperties().hasTransformMatrix();
405}
406
407// ----------------------------------------------------------------------------
408// RenderProperties - computed getters
409// ----------------------------------------------------------------------------
410
411static void android_view_RenderNode_getTransformMatrix(JNIEnv* env,
412        jobject clazz, jlong renderNodePtr, jlong outMatrixPtr) {
413    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
414    SkMatrix* outMatrix = reinterpret_cast<SkMatrix*>(outMatrixPtr);
415
416    renderNode->mutateStagingProperties().updateMatrix();
417    const SkMatrix* transformMatrix = renderNode->stagingProperties().getTransformMatrix();
418
419    if (transformMatrix) {
420        *outMatrix = *transformMatrix;
421    } else {
422        outMatrix->setIdentity();
423    }
424}
425
426static void android_view_RenderNode_getInverseTransformMatrix(JNIEnv* env,
427        jobject clazz, jlong renderNodePtr, jlong outMatrixPtr) {
428    // load transform matrix
429    android_view_RenderNode_getTransformMatrix(env, clazz, renderNodePtr, outMatrixPtr);
430    SkMatrix* outMatrix = reinterpret_cast<SkMatrix*>(outMatrixPtr);
431
432    // return it inverted
433    if (!outMatrix->invert(outMatrix)) {
434        // failed to load inverse, pass back identity
435        outMatrix->setIdentity();
436    }
437}
438
439static jfloat android_view_RenderNode_getPivotX(JNIEnv* env,
440        jobject clazz, jlong renderNodePtr) {
441    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
442    renderNode->mutateStagingProperties().updateMatrix();
443    return renderNode->stagingProperties().getPivotX();
444}
445
446static jfloat android_view_RenderNode_getPivotY(JNIEnv* env,
447        jobject clazz, jlong renderNodePtr) {
448    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
449    renderNode->mutateStagingProperties().updateMatrix();
450    return renderNode->stagingProperties().getPivotY();
451}
452
453// ----------------------------------------------------------------------------
454// RenderProperties - Animations
455// ----------------------------------------------------------------------------
456
457static void android_view_RenderNode_addAnimator(JNIEnv* env, jobject clazz,
458        jlong renderNodePtr, jlong animatorPtr) {
459    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
460    RenderPropertyAnimator* animator = reinterpret_cast<RenderPropertyAnimator*>(animatorPtr);
461    renderNode->addAnimator(animator);
462}
463
464static void android_view_RenderNode_endAllAnimators(JNIEnv* env, jobject clazz,
465        jlong renderNodePtr) {
466    RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
467    renderNode->animators().endAllStagingAnimators();
468}
469
470#endif // USE_OPENGL_RENDERER
471
472// ----------------------------------------------------------------------------
473// JNI Glue
474// ----------------------------------------------------------------------------
475
476const char* const kClassPathName = "android/view/RenderNode";
477
478static JNINativeMethod gMethods[] = {
479#ifdef USE_OPENGL_RENDERER
480    { "nCreate",               "(Ljava/lang/String;)J",    (void*) android_view_RenderNode_create },
481    { "nDestroyRenderNode",   "(J)V",   (void*) android_view_RenderNode_destroyRenderNode },
482    { "nSetDisplayListData",   "(JJ)V", (void*) android_view_RenderNode_setDisplayListData },
483    { "nOutput",               "(J)V",  (void*) android_view_RenderNode_output },
484    { "nGetDebugSize",         "(J)I",  (void*) android_view_RenderNode_getDebugSize },
485
486    { "nSetLayerType",         "(JI)Z",  (void*) android_view_RenderNode_setLayerType },
487    { "nSetLayerPaint",        "(JJ)Z",  (void*) android_view_RenderNode_setLayerPaint },
488    { "nSetStaticMatrix",      "(JJ)Z",  (void*) android_view_RenderNode_setStaticMatrix },
489    { "nSetAnimationMatrix",   "(JJ)Z",  (void*) android_view_RenderNode_setAnimationMatrix },
490    { "nSetClipToBounds",      "(JZ)Z",  (void*) android_view_RenderNode_setClipToBounds },
491    { "nSetClipBounds",        "(JIIII)Z", (void*) android_view_RenderNode_setClipBounds },
492    { "nSetClipBoundsEmpty",   "(J)Z",   (void*) android_view_RenderNode_setClipBoundsEmpty },
493    { "nSetProjectBackwards",  "(JZ)Z",  (void*) android_view_RenderNode_setProjectBackwards },
494    { "nSetProjectionReceiver","(JZ)Z",  (void*) android_view_RenderNode_setProjectionReceiver },
495
496    { "nSetOutlineRoundRect",  "(JIIIIFF)Z", (void*) android_view_RenderNode_setOutlineRoundRect },
497    { "nSetOutlineConvexPath", "(JJF)Z", (void*) android_view_RenderNode_setOutlineConvexPath },
498    { "nSetOutlineEmpty",      "(J)Z",   (void*) android_view_RenderNode_setOutlineEmpty },
499    { "nSetOutlineNone",       "(J)Z",   (void*) android_view_RenderNode_setOutlineNone },
500    { "nHasShadow",            "(J)Z",   (void*) android_view_RenderNode_hasShadow },
501    { "nSetClipToOutline",     "(JZ)Z",  (void*) android_view_RenderNode_setClipToOutline },
502    { "nSetRevealClip",        "(JZFFF)Z", (void*) android_view_RenderNode_setRevealClip },
503
504    { "nSetAlpha",             "(JF)Z",  (void*) android_view_RenderNode_setAlpha },
505    { "nSetHasOverlappingRendering", "(JZ)Z",
506            (void*) android_view_RenderNode_setHasOverlappingRendering },
507    { "nSetElevation",         "(JF)Z",  (void*) android_view_RenderNode_setElevation },
508    { "nSetTranslationX",      "(JF)Z",  (void*) android_view_RenderNode_setTranslationX },
509    { "nSetTranslationY",      "(JF)Z",  (void*) android_view_RenderNode_setTranslationY },
510    { "nSetTranslationZ",      "(JF)Z",  (void*) android_view_RenderNode_setTranslationZ },
511    { "nSetRotation",          "(JF)Z",  (void*) android_view_RenderNode_setRotation },
512    { "nSetRotationX",         "(JF)Z",  (void*) android_view_RenderNode_setRotationX },
513    { "nSetRotationY",         "(JF)Z",  (void*) android_view_RenderNode_setRotationY },
514    { "nSetScaleX",            "(JF)Z",  (void*) android_view_RenderNode_setScaleX },
515    { "nSetScaleY",            "(JF)Z",  (void*) android_view_RenderNode_setScaleY },
516    { "nSetPivotX",            "(JF)Z",  (void*) android_view_RenderNode_setPivotX },
517    { "nSetPivotY",            "(JF)Z",  (void*) android_view_RenderNode_setPivotY },
518    { "nSetCameraDistance",    "(JF)Z",  (void*) android_view_RenderNode_setCameraDistance },
519    { "nSetLeft",              "(JI)Z",  (void*) android_view_RenderNode_setLeft },
520    { "nSetTop",               "(JI)Z",  (void*) android_view_RenderNode_setTop },
521    { "nSetRight",             "(JI)Z",  (void*) android_view_RenderNode_setRight },
522    { "nSetBottom",            "(JI)Z",  (void*) android_view_RenderNode_setBottom },
523    { "nSetLeftTopRightBottom","(JIIII)Z", (void*) android_view_RenderNode_setLeftTopRightBottom },
524    { "nOffsetLeftAndRight",   "(JI)Z",  (void*) android_view_RenderNode_offsetLeftAndRight },
525    { "nOffsetTopAndBottom",   "(JI)Z",  (void*) android_view_RenderNode_offsetTopAndBottom },
526
527    { "nHasOverlappingRendering", "(J)Z",  (void*) android_view_RenderNode_hasOverlappingRendering },
528    { "nGetClipToOutline",        "(J)Z",  (void*) android_view_RenderNode_getClipToOutline },
529    { "nGetAlpha",                "(J)F",  (void*) android_view_RenderNode_getAlpha },
530    { "nGetCameraDistance",       "(J)F",  (void*) android_view_RenderNode_getCameraDistance },
531    { "nGetScaleX",               "(J)F",  (void*) android_view_RenderNode_getScaleX },
532    { "nGetScaleY",               "(J)F",  (void*) android_view_RenderNode_getScaleY },
533    { "nGetElevation",            "(J)F",  (void*) android_view_RenderNode_getElevation },
534    { "nGetTranslationX",         "(J)F",  (void*) android_view_RenderNode_getTranslationX },
535    { "nGetTranslationY",         "(J)F",  (void*) android_view_RenderNode_getTranslationY },
536    { "nGetTranslationZ",         "(J)F",  (void*) android_view_RenderNode_getTranslationZ },
537    { "nGetRotation",             "(J)F",  (void*) android_view_RenderNode_getRotation },
538    { "nGetRotationX",            "(J)F",  (void*) android_view_RenderNode_getRotationX },
539    { "nGetRotationY",            "(J)F",  (void*) android_view_RenderNode_getRotationY },
540    { "nIsPivotExplicitlySet",    "(J)Z",  (void*) android_view_RenderNode_isPivotExplicitlySet },
541    { "nHasIdentityMatrix",       "(J)Z",  (void*) android_view_RenderNode_hasIdentityMatrix },
542
543    { "nGetTransformMatrix",       "(JJ)V", (void*) android_view_RenderNode_getTransformMatrix },
544    { "nGetInverseTransformMatrix","(JJ)V", (void*) android_view_RenderNode_getInverseTransformMatrix },
545
546    { "nGetPivotX",                "(J)F",  (void*) android_view_RenderNode_getPivotX },
547    { "nGetPivotY",                "(J)F",  (void*) android_view_RenderNode_getPivotY },
548
549    { "nAddAnimator",              "(JJ)V", (void*) android_view_RenderNode_addAnimator },
550    { "nEndAllAnimators",          "(J)V", (void*) android_view_RenderNode_endAllAnimators },
551#endif
552};
553
554#ifdef USE_OPENGL_RENDERER
555    #define FIND_CLASS(var, className) \
556            var = env->FindClass(className); \
557            LOG_FATAL_IF(! var, "Unable to find class " className);
558
559    #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) \
560            var = env->GetMethodID(clazz, methodName, methodDescriptor); \
561            LOG_FATAL_IF(! var, "Unable to find method " methodName);
562#else
563    #define FIND_CLASS(var, className)
564    #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor)
565#endif
566
567int register_android_view_RenderNode(JNIEnv* env) {
568    return AndroidRuntime::registerNativeMethods(env, kClassPathName, gMethods, NELEM(gMethods));
569}
570
571};
572
573