Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 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 | |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 17 | #define LOG_TAG "OpenGLRenderer" |
| 18 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 19 | #include "jni.h" |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 20 | #include "GraphicsJNI.h" |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 21 | #include <nativehelper/JNIHelp.h> |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 22 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 23 | #include <android_runtime/AndroidRuntime.h> |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 24 | |
Mathias Agopian | b13b9bd | 2012-02-17 18:27:36 -0800 | [diff] [blame] | 25 | #include <androidfw/ResourceTypes.h> |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 26 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 27 | #include <private/hwui/DrawGlInfo.h> |
| 28 | |
| 29 | #include <cutils/properties.h> |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 30 | |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 31 | #include <SkBitmap.h> |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 32 | #include <SkCanvas.h> |
Leon Scroggins III | 57ee620 | 2014-06-04 18:51:07 -0400 | [diff] [blame] | 33 | #include <SkImageInfo.h> |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 34 | #include <SkMatrix.h> |
Chris Craik | 2ce9328 | 2014-06-23 17:48:09 -0700 | [diff] [blame] | 35 | #include <SkPorterDuff.h> |
Romain Guy | 079ba2c | 2010-07-16 14:12:24 -0700 | [diff] [blame] | 36 | #include <SkRegion.h> |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 37 | #include <SkScalerContext.h> |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 38 | #include <SkTemplates.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 39 | #include <SkXfermode.h> |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 40 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 41 | #include <DisplayListRenderer.h> |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 42 | #include <Rect.h> |
John Reck | 113e082 | 2014-03-18 09:22:59 -0700 | [diff] [blame] | 43 | #include <RenderNode.h> |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 44 | #include <CanvasProperty.h> |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 45 | #include <Paint.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 46 | |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 47 | #include "MinikinUtils.h" |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 48 | |
Andreas Gampe | 987f79f | 2014-11-18 17:29:46 -0800 | [diff] [blame] | 49 | #include "core_jni_helpers.h" |
| 50 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 51 | namespace android { |
| 52 | |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 53 | using namespace uirenderer; |
| 54 | |
Andreas Gampe | ed6b9df | 2014-11-20 22:02:20 -0800 | [diff] [blame^] | 55 | static struct { |
| 56 | jmethodID set; |
| 57 | } gRectClassInfo; |
| 58 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 59 | /** |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 60 | * Note: DisplayListRenderer JNI layer is generated and compiled only on supported |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 61 | * devices. This means all the logic must be compiled only when the |
| 62 | * preprocessor variable USE_OPENGL_RENDERER is defined. |
| 63 | */ |
| 64 | #ifdef USE_OPENGL_RENDERER |
| 65 | |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 66 | // ---------------------------------------------------------------------------- |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 67 | // Defines |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 68 | // ---------------------------------------------------------------------------- |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 69 | |
Andreas Gampe | ed6b9df | 2014-11-20 22:02:20 -0800 | [diff] [blame^] | 70 | static const bool kDebugRenderer = false; |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 71 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 72 | // ---------------------------------------------------------------------------- |
| 73 | // Constructors |
| 74 | // ---------------------------------------------------------------------------- |
| 75 | |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 76 | static void android_view_GLES20Canvas_destroyRenderer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 77 | jlong rendererPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 78 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Andreas Gampe | ed6b9df | 2014-11-20 22:02:20 -0800 | [diff] [blame^] | 79 | if (kDebugRenderer) { |
| 80 | ALOGD("Destroy DisplayListRenderer"); |
| 81 | } |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 82 | delete renderer; |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 83 | } |
| 84 | |
| 85 | // ---------------------------------------------------------------------------- |
| 86 | // Setup |
| 87 | // ---------------------------------------------------------------------------- |
| 88 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 89 | static void android_view_GLES20Canvas_setViewport(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 90 | jlong rendererPtr, jint width, jint height) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 91 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 92 | renderer->setViewport(width, height); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 93 | } |
| 94 | |
Chris Craik | cce47eb | 2014-07-16 15:12:15 -0700 | [diff] [blame] | 95 | static void android_view_GLES20Canvas_setHighContrastText(JNIEnv* env, jobject clazz, |
| 96 | jlong rendererPtr, jboolean highContrastText) { |
| 97 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
| 98 | renderer->setHighContrastText(highContrastText); |
| 99 | } |
| 100 | |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 101 | static void android_view_GLES20Canvas_insertReorderBarrier(JNIEnv* env, jobject clazz, |
| 102 | jlong rendererPtr, jboolean reorderEnable) { |
| 103 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
| 104 | renderer->insertReorderBarrier(reorderEnable); |
| 105 | } |
| 106 | |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 107 | static int android_view_GLES20Canvas_prepare(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 108 | jlong rendererPtr, jboolean opaque) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 109 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 110 | return renderer->prepare(opaque); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 111 | } |
| 112 | |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 113 | static int android_view_GLES20Canvas_prepareDirty(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 114 | jlong rendererPtr, jint left, jint top, jint right, jint bottom, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 115 | jboolean opaque) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 116 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 117 | return renderer->prepareDirty(left, top, right, bottom, opaque); |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 118 | } |
| 119 | |
| 120 | static void android_view_GLES20Canvas_finish(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 121 | jlong rendererPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 122 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | b025b9c | 2010-09-16 14:16:48 -0700 | [diff] [blame] | 123 | renderer->finish(); |
| 124 | } |
| 125 | |
Chris Craik | ba9b613 | 2013-12-15 17:10:19 -0800 | [diff] [blame] | 126 | static void android_view_GLES20Canvas_setProperty(JNIEnv* env, |
| 127 | jobject clazz, jstring name, jstring value) { |
| 128 | if (!Caches::hasInstance()) { |
| 129 | ALOGW("can't set property, no Caches instance"); |
| 130 | return; |
| 131 | } |
| 132 | |
| 133 | if (name == NULL || value == NULL) { |
| 134 | ALOGW("can't set prop, null passed"); |
| 135 | } |
| 136 | |
| 137 | const char* nameCharArray = env->GetStringUTFChars(name, NULL); |
| 138 | const char* valueCharArray = env->GetStringUTFChars(value, NULL); |
| 139 | Caches::getInstance().setTempProperty(nameCharArray, valueCharArray); |
| 140 | env->ReleaseStringUTFChars(name, nameCharArray); |
| 141 | env->ReleaseStringUTFChars(name, valueCharArray); |
| 142 | } |
| 143 | |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 144 | // ---------------------------------------------------------------------------- |
| 145 | // Functor |
| 146 | // ---------------------------------------------------------------------------- |
| 147 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 148 | static jint android_view_GLES20Canvas_callDrawGLFunction(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 149 | jlong rendererPtr, jlong functorPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 150 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 151 | Functor* functor = reinterpret_cast<Functor*>(functorPtr); |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 152 | android::uirenderer::Rect dirty; |
| 153 | return renderer->callDrawGLFunction(functor, dirty); |
Chet Haase | daf98e9 | 2011-01-10 14:10:36 -0800 | [diff] [blame] | 154 | } |
| 155 | |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 156 | // ---------------------------------------------------------------------------- |
| 157 | // Misc |
| 158 | // ---------------------------------------------------------------------------- |
| 159 | |
Romain Guy | f61970fc | 2011-07-07 14:10:06 -0700 | [diff] [blame] | 160 | static jint android_view_GLES20Canvas_getMaxTextureWidth(JNIEnv* env, jobject clazz) { |
| 161 | return Caches::getInstance().maxTextureSize; |
| 162 | } |
| 163 | |
| 164 | static jint android_view_GLES20Canvas_getMaxTextureHeight(JNIEnv* env, jobject clazz) { |
| 165 | return Caches::getInstance().maxTextureSize; |
| 166 | } |
| 167 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 168 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 169 | // State |
| 170 | // ---------------------------------------------------------------------------- |
| 171 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 172 | static jint android_view_GLES20Canvas_save(JNIEnv* env, jobject clazz, jlong rendererPtr, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 173 | jint flags) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 174 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 175 | return renderer->save(flags); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 176 | } |
| 177 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 178 | static jint android_view_GLES20Canvas_getSaveCount(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 179 | jlong rendererPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 180 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 181 | return renderer->getSaveCount(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 182 | } |
| 183 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 184 | static void android_view_GLES20Canvas_restore(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 185 | jlong rendererPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 186 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 187 | renderer->restore(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 188 | } |
| 189 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 190 | static void android_view_GLES20Canvas_restoreToCount(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 191 | jlong rendererPtr, jint saveCount) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 192 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 193 | renderer->restoreToCount(saveCount); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 194 | } |
| 195 | |
| 196 | // ---------------------------------------------------------------------------- |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 197 | // Layers |
| 198 | // ---------------------------------------------------------------------------- |
| 199 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 200 | static jint android_view_GLES20Canvas_saveLayer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 201 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 202 | jlong paintPtr, jint saveFlags) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 203 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 204 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 205 | return renderer->saveLayer(left, top, right, bottom, paint, saveFlags); |
| 206 | } |
| 207 | |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 208 | static jint android_view_GLES20Canvas_saveLayerClip(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 209 | jlong rendererPtr, jlong paintPtr, jint saveFlags) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 210 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 211 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 212 | const android::uirenderer::Rect& bounds(renderer->getLocalClipBounds()); |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 213 | return renderer->saveLayer(bounds.left, bounds.top, bounds.right, bounds.bottom, |
| 214 | paint, saveFlags); |
| 215 | } |
| 216 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 217 | static jint android_view_GLES20Canvas_saveLayerAlpha(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 218 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 219 | jint alpha, jint saveFlags) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 220 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 221 | return renderer->saveLayerAlpha(left, top, right, bottom, alpha, saveFlags); |
| 222 | } |
| 223 | |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 224 | static jint android_view_GLES20Canvas_saveLayerAlphaClip(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 225 | jlong rendererPtr, jint alpha, jint saveFlags) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 226 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 227 | const android::uirenderer::Rect& bounds(renderer->getLocalClipBounds()); |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 228 | return renderer->saveLayerAlpha(bounds.left, bounds.top, bounds.right, bounds.bottom, |
| 229 | alpha, saveFlags); |
| 230 | } |
| 231 | |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 232 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 233 | // Clipping |
| 234 | // ---------------------------------------------------------------------------- |
| 235 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 236 | static jboolean android_view_GLES20Canvas_quickReject(JNIEnv* env, jobject clazz, |
| 237 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 238 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 239 | const bool result = renderer->quickRejectConservative(left, top, right, bottom); |
| 240 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 241 | } |
| 242 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 243 | static jboolean android_view_GLES20Canvas_clipRectF(JNIEnv* env, jobject clazz, |
| 244 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 245 | jint op) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 246 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 247 | const bool result = renderer->clipRect(left, top, right, bottom, |
| 248 | static_cast<SkRegion::Op>(op)); |
| 249 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 250 | } |
| 251 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 252 | static jboolean android_view_GLES20Canvas_clipRect(JNIEnv* env, jobject clazz, |
| 253 | jlong rendererPtr, jint left, jint top, jint right, jint bottom, |
| 254 | jint op) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 255 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 256 | const bool result = renderer->clipRect(float(left), float(top), float(right), |
| 257 | float(bottom), |
| 258 | static_cast<SkRegion::Op>(op)); |
| 259 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 260 | } |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 261 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 262 | static jboolean android_view_GLES20Canvas_clipPath(JNIEnv* env, jobject clazz, |
| 263 | jlong rendererPtr, jlong pathPtr, jint op) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 264 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 265 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 266 | const bool result = renderer->clipPath(path, static_cast<SkRegion::Op>(op)); |
| 267 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 268 | } |
| 269 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 270 | static jboolean android_view_GLES20Canvas_clipRegion(JNIEnv* env, jobject clazz, |
| 271 | jlong rendererPtr, jlong regionPtr, jint op) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 272 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 273 | SkRegion* region = reinterpret_cast<SkRegion*>(regionPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 274 | const bool result = renderer->clipRegion(region, static_cast<SkRegion::Op>(op)); |
| 275 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 276 | } |
| 277 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 278 | static jboolean android_view_GLES20Canvas_getClipBounds(JNIEnv* env, jobject clazz, |
| 279 | jlong rendererPtr, jobject rect) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 280 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 281 | const android::uirenderer::Rect& bounds(renderer->getLocalClipBounds()); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 282 | |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 283 | env->CallVoidMethod(rect, gRectClassInfo.set, |
| 284 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 285 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 286 | return !bounds.isEmpty() ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 287 | } |
| 288 | |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 289 | // ---------------------------------------------------------------------------- |
| 290 | // Transforms |
| 291 | // ---------------------------------------------------------------------------- |
| 292 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 293 | static void android_view_GLES20Canvas_translate(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 294 | jlong rendererPtr, jfloat dx, jfloat dy) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 295 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 296 | renderer->translate(dx, dy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 297 | } |
| 298 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 299 | static void android_view_GLES20Canvas_rotate(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 300 | jlong rendererPtr, jfloat degrees) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 301 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 302 | renderer->rotate(degrees); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 303 | } |
| 304 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 305 | static void android_view_GLES20Canvas_scale(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 306 | jlong rendererPtr, jfloat sx, jfloat sy) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 307 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 308 | renderer->scale(sx, sy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 309 | } |
| 310 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 311 | static void android_view_GLES20Canvas_skew(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 312 | jlong rendererPtr, jfloat sx, jfloat sy) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 313 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | 807daf7 | 2011-01-18 11:19:19 -0800 | [diff] [blame] | 314 | renderer->skew(sx, sy); |
| 315 | } |
| 316 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 317 | static void android_view_GLES20Canvas_setMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 318 | jlong rendererPtr, jlong matrixPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 319 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 320 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 321 | renderer->setMatrix(matrix ? *matrix : SkMatrix::I()); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 322 | } |
| 323 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 324 | static void android_view_GLES20Canvas_getMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 325 | jlong rendererPtr, jlong matrixPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 326 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 327 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 328 | renderer->getMatrix(matrix); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 329 | } |
| 330 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 331 | static void android_view_GLES20Canvas_concatMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 332 | jlong rendererPtr, jlong matrixPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 333 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 334 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 335 | renderer->concatMatrix(*matrix); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 336 | } |
| 337 | |
| 338 | // ---------------------------------------------------------------------------- |
| 339 | // Drawing |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 340 | // ---------------------------------------------------------------------------- |
| 341 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 342 | static void android_view_GLES20Canvas_drawBitmap(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 343 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
| 344 | jfloat left, jfloat top, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 345 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 346 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 347 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 348 | |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 349 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 350 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 351 | |
| 352 | // apply transform directly to canvas, so it affects shaders correctly |
| 353 | renderer->save(SkCanvas::kMatrix_SaveFlag); |
| 354 | renderer->translate(left, top); |
| 355 | renderer->drawBitmap(bitmap, paint); |
| 356 | renderer->restore(); |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 357 | } |
| 358 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 359 | static void android_view_GLES20Canvas_drawBitmapRect(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 360 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 361 | float srcLeft, float srcTop, float srcRight, float srcBottom, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 362 | float dstLeft, float dstTop, float dstRight, float dstBottom, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 363 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 364 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 365 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 366 | |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 367 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 368 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 369 | renderer->drawBitmap(bitmap, srcLeft, srcTop, srcRight, srcBottom, |
| 370 | dstLeft, dstTop, dstRight, dstBottom, paint); |
Romain Guy | f86ef57 | 2010-07-01 11:05:42 -0700 | [diff] [blame] | 371 | } |
Romain Guy | 8ba548f | 2010-06-30 19:21:21 -0700 | [diff] [blame] | 372 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 373 | static void android_view_GLES20Canvas_drawBitmapMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 374 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
| 375 | jlong matrixPtr, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 376 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 377 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 378 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 379 | |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 380 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 381 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 382 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 383 | |
| 384 | // apply transform directly to canvas, so it affects shaders correctly |
| 385 | renderer->save(SkCanvas::kMatrix_SaveFlag); |
| 386 | renderer->concatMatrix(*matrix); |
| 387 | renderer->drawBitmap(bitmap, paint); |
| 388 | renderer->restore(); |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 389 | } |
| 390 | |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 391 | static void android_view_GLES20Canvas_drawBitmapData(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 392 | jlong rendererPtr, jintArray colors, jint offset, jint stride, |
| 393 | jfloat left, jfloat top, jint width, jint height, jboolean hasAlpha, jlong paintPtr) { |
Leon Scroggins III | 57ee620 | 2014-06-04 18:51:07 -0400 | [diff] [blame] | 394 | // Note: If hasAlpha is false, kRGB_565_SkColorType will be used, which will |
| 395 | // correct the alphaType to kOpaque_SkAlphaType. |
Mike Reed | b933055 | 2014-06-16 17:31:48 -0400 | [diff] [blame] | 396 | const SkImageInfo info = SkImageInfo::Make(width, height, |
| 397 | hasAlpha ? kN32_SkColorType : kRGB_565_SkColorType, |
| 398 | kPremul_SkAlphaType); |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 399 | SkBitmap* bitmap = new SkBitmap; |
Mike Reed | b933055 | 2014-06-16 17:31:48 -0400 | [diff] [blame] | 400 | if (!bitmap->allocPixels(info)) { |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 401 | delete bitmap; |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 402 | return; |
| 403 | } |
| 404 | |
Leon Scroggins III | 57ee620 | 2014-06-04 18:51:07 -0400 | [diff] [blame] | 405 | if (!GraphicsJNI::SetPixels(env, colors, offset, stride, 0, 0, width, height, *bitmap)) { |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 406 | delete bitmap; |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 407 | return; |
| 408 | } |
| 409 | |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 410 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 411 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 412 | |
| 413 | // apply transform directly to canvas, so it affects shaders correctly |
| 414 | renderer->save(SkCanvas::kMatrix_SaveFlag); |
| 415 | renderer->translate(left, top); |
| 416 | renderer->drawBitmapData(bitmap, paint); |
| 417 | renderer->restore(); |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 418 | |
Chris Craik | f23b25a | 2014-06-26 15:46:20 -0700 | [diff] [blame] | 419 | // Note - bitmap isn't deleted as DisplayListRenderer owns it now |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 420 | } |
| 421 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 422 | static void android_view_GLES20Canvas_drawBitmapMesh(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 423 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 424 | jint meshWidth, jint meshHeight, jfloatArray vertices, jint offset, jintArray colors, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 425 | jint colorOffset, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 426 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 427 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 428 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 429 | |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 430 | jfloat* verticesArray = vertices ? env->GetFloatArrayElements(vertices, NULL) + offset : NULL; |
| 431 | jint* colorsArray = colors ? env->GetIntArrayElements(colors, NULL) + colorOffset : NULL; |
| 432 | |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 433 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 434 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 435 | renderer->drawBitmapMesh(bitmap, meshWidth, meshHeight, verticesArray, colorsArray, paint); |
| 436 | |
| 437 | if (vertices) env->ReleaseFloatArrayElements(vertices, verticesArray, 0); |
| 438 | if (colors) env->ReleaseIntArrayElements(colors, colorsArray, 0); |
| 439 | } |
| 440 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 441 | static void android_view_GLES20Canvas_drawPatch(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 442 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, jlong patchPtr, |
| 443 | float left, float top, float right, float bottom, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 444 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 445 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 446 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 447 | |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 448 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 449 | Res_png_9patch* patch = reinterpret_cast<Res_png_9patch*>(patchPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 450 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 451 | renderer->drawPatch(bitmap, patch, left, top, right, bottom, paint); |
Romain Guy | deba785 | 2010-07-07 17:54:48 -0700 | [diff] [blame] | 452 | } |
| 453 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 454 | static void android_view_GLES20Canvas_drawColor(JNIEnv* env, jobject clazz, |
Chris Craik | 2ce9328 | 2014-06-23 17:48:09 -0700 | [diff] [blame] | 455 | jlong rendererPtr, jint color, jint modeHandle) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 456 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 2ce9328 | 2014-06-23 17:48:09 -0700 | [diff] [blame] | 457 | SkPorterDuff::Mode mode = static_cast<SkPorterDuff::Mode>(modeHandle); |
| 458 | renderer->drawColor(color, SkPorterDuff::ToXfermodeMode(mode)); |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 459 | } |
| 460 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 461 | static void android_view_GLES20Canvas_drawRect(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 462 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 463 | jlong paintPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 464 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 465 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 466 | renderer->drawRect(left, top, right, bottom, paint); |
| 467 | } |
| 468 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 469 | static void android_view_GLES20Canvas_drawRoundRect(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 470 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 471 | jfloat rx, jfloat ry, jlong paintPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 472 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 473 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 474 | renderer->drawRoundRect(left, top, right, bottom, rx, ry, paint); |
| 475 | } |
| 476 | |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 477 | static void android_view_GLES20Canvas_drawRoundRectProps(JNIEnv* env, jobject clazz, |
| 478 | jlong rendererPtr, jlong leftPropPtr, jlong topPropPtr, jlong rightPropPtr, |
| 479 | jlong bottomPropPtr, jlong rxPropPtr, jlong ryPropPtr, jlong paintPropPtr) { |
| 480 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
| 481 | CanvasPropertyPrimitive* leftProp = reinterpret_cast<CanvasPropertyPrimitive*>(leftPropPtr); |
| 482 | CanvasPropertyPrimitive* topProp = reinterpret_cast<CanvasPropertyPrimitive*>(topPropPtr); |
| 483 | CanvasPropertyPrimitive* rightProp = reinterpret_cast<CanvasPropertyPrimitive*>(rightPropPtr); |
| 484 | CanvasPropertyPrimitive* bottomProp = reinterpret_cast<CanvasPropertyPrimitive*>(bottomPropPtr); |
| 485 | CanvasPropertyPrimitive* rxProp = reinterpret_cast<CanvasPropertyPrimitive*>(rxPropPtr); |
| 486 | CanvasPropertyPrimitive* ryProp = reinterpret_cast<CanvasPropertyPrimitive*>(ryPropPtr); |
| 487 | CanvasPropertyPaint* paintProp = reinterpret_cast<CanvasPropertyPaint*>(paintPropPtr); |
| 488 | renderer->drawRoundRect(leftProp, topProp, rightProp, bottomProp, rxProp, ryProp, paintProp); |
| 489 | } |
| 490 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 491 | static void android_view_GLES20Canvas_drawCircle(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 492 | jlong rendererPtr, jfloat x, jfloat y, jfloat radius, jlong paintPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 493 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 494 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 495 | renderer->drawCircle(x, y, radius, paint); |
| 496 | } |
| 497 | |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 498 | static void android_view_GLES20Canvas_drawCircleProps(JNIEnv* env, jobject clazz, |
| 499 | jlong rendererPtr, jlong xPropPtr, jlong yPropPtr, jlong radiusPropPtr, jlong paintPropPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 500 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 501 | CanvasPropertyPrimitive* xProp = reinterpret_cast<CanvasPropertyPrimitive*>(xPropPtr); |
| 502 | CanvasPropertyPrimitive* yProp = reinterpret_cast<CanvasPropertyPrimitive*>(yPropPtr); |
| 503 | CanvasPropertyPrimitive* radiusProp = reinterpret_cast<CanvasPropertyPrimitive*>(radiusPropPtr); |
| 504 | CanvasPropertyPaint* paintProp = reinterpret_cast<CanvasPropertyPaint*>(paintPropPtr); |
| 505 | renderer->drawCircle(xProp, yProp, radiusProp, paintProp); |
| 506 | } |
| 507 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 508 | static void android_view_GLES20Canvas_drawOval(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 509 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 510 | jlong paintPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 511 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 512 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Romain Guy | c1cd9ba3 | 2011-01-23 14:18:41 -0800 | [diff] [blame] | 513 | renderer->drawOval(left, top, right, bottom, paint); |
| 514 | } |
| 515 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 516 | static void android_view_GLES20Canvas_drawArc(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 517 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 518 | jfloat startAngle, jfloat sweepAngle, jboolean useCenter, jlong paintPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 519 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 520 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 521 | renderer->drawArc(left, top, right, bottom, startAngle, sweepAngle, useCenter, paint); |
| 522 | } |
| 523 | |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 524 | static void android_view_GLES20Canvas_drawRegionAsRects(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 525 | jlong rendererPtr, jlong regionPtr, jlong paintPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 526 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 527 | SkRegion* region = reinterpret_cast<SkRegion*>(regionPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 528 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
| 529 | if (paint->getStyle() != Paint::kFill_Style || |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 530 | (paint->isAntiAlias() && !renderer->isCurrentTransformSimple())) { |
| 531 | SkRegion::Iterator it(*region); |
| 532 | while (!it.done()) { |
| 533 | const SkIRect& r = it.rect(); |
| 534 | renderer->drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); |
| 535 | it.next(); |
| 536 | } |
| 537 | } else { |
| 538 | int count = 0; |
| 539 | Vector<float> rects; |
| 540 | SkRegion::Iterator it(*region); |
| 541 | while (!it.done()) { |
| 542 | const SkIRect& r = it.rect(); |
| 543 | rects.push(r.fLeft); |
| 544 | rects.push(r.fTop); |
| 545 | rects.push(r.fRight); |
| 546 | rects.push(r.fBottom); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 547 | count += 4; |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 548 | it.next(); |
| 549 | } |
| 550 | renderer->drawRects(rects.array(), count, paint); |
Romain Guy | a48a1a8 | 2010-08-10 14:59:15 -0700 | [diff] [blame] | 551 | } |
| 552 | } |
| 553 | |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 554 | static void android_view_GLES20Canvas_drawPoints(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 555 | jlong rendererPtr, jfloatArray points, jint offset, jint count, jlong paintPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 556 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 557 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 558 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 559 | renderer->drawPoints(storage + offset, count, paint); |
| 560 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 561 | } |
| 562 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 563 | static void android_view_GLES20Canvas_drawPath(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 564 | jlong rendererPtr, jlong pathPtr, jlong paintPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 565 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 566 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 567 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Romain Guy | 7fbcc04 | 2010-08-04 15:40:07 -0700 | [diff] [blame] | 568 | renderer->drawPath(path, paint); |
| 569 | } |
| 570 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 571 | static void android_view_GLES20Canvas_drawLines(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 572 | jlong rendererPtr, jfloatArray points, jint offset, jint count, jlong paintPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 573 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 574 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 575 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 576 | renderer->drawLines(storage + offset, count, paint); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 577 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 578 | } |
| 579 | |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 580 | // ---------------------------------------------------------------------------- |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 581 | // Draw filters |
| 582 | // ---------------------------------------------------------------------------- |
| 583 | |
| 584 | static void android_view_GLES20Canvas_setupPaintFilter(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 585 | jlong rendererPtr, jint clearBits, jint setBits) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 586 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 587 | renderer->setupPaintFilter(clearBits, setBits); |
| 588 | } |
| 589 | |
| 590 | static void android_view_GLES20Canvas_resetPaintFilter(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 591 | jlong rendererPtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 592 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 593 | renderer->resetPaintFilter(); |
| 594 | } |
| 595 | |
| 596 | // ---------------------------------------------------------------------------- |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 597 | // Text |
| 598 | // ---------------------------------------------------------------------------- |
| 599 | |
Raph Levien | f2114d5 | 2014-06-01 15:54:47 -0700 | [diff] [blame] | 600 | class RenderTextFunctor { |
| 601 | public: |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 602 | RenderTextFunctor(const Layout& layout, DisplayListRenderer* renderer, jfloat x, jfloat y, |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 603 | Paint* paint, uint16_t* glyphs, float* pos, float totalAdvance, |
Raph Levien | f2114d5 | 2014-06-01 15:54:47 -0700 | [diff] [blame] | 604 | uirenderer::Rect& bounds) |
| 605 | : layout(layout), renderer(renderer), x(x), y(y), paint(paint), glyphs(glyphs), |
| 606 | pos(pos), totalAdvance(totalAdvance), bounds(bounds) { } |
Raph Levien | 1fc0fa8 | 2014-06-06 18:05:22 -0700 | [diff] [blame] | 607 | void operator()(size_t start, size_t end) { |
Raph Levien | f2114d5 | 2014-06-01 15:54:47 -0700 | [diff] [blame] | 608 | for (size_t i = start; i < end; i++) { |
| 609 | glyphs[i] = layout.getGlyphId(i); |
| 610 | pos[2 * i] = layout.getX(i); |
| 611 | pos[2 * i + 1] = layout.getY(i); |
| 612 | } |
Raph Levien | f2114d5 | 2014-06-01 15:54:47 -0700 | [diff] [blame] | 613 | size_t glyphsCount = end - start; |
| 614 | int bytesCount = glyphsCount * sizeof(jchar); |
| 615 | renderer->drawText((const char*) (glyphs + start), bytesCount, glyphsCount, |
| 616 | x, y, pos + 2 * start, paint, totalAdvance, bounds); |
| 617 | } |
| 618 | private: |
| 619 | const Layout& layout; |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 620 | DisplayListRenderer* renderer; |
Raph Levien | f2114d5 | 2014-06-01 15:54:47 -0700 | [diff] [blame] | 621 | jfloat x; |
| 622 | jfloat y; |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 623 | Paint* paint; |
Raph Levien | f2114d5 | 2014-06-01 15:54:47 -0700 | [diff] [blame] | 624 | uint16_t* glyphs; |
| 625 | float* pos; |
| 626 | float totalAdvance; |
| 627 | uirenderer::Rect& bounds; |
| 628 | }; |
| 629 | |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 630 | static void renderTextLayout(DisplayListRenderer* renderer, Layout* layout, |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 631 | jfloat x, jfloat y, Paint* paint) { |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 632 | size_t nGlyphs = layout->nGlyphs(); |
| 633 | float* pos = new float[nGlyphs * 2]; |
| 634 | uint16_t* glyphs = new uint16_t[nGlyphs]; |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 635 | MinikinRect b; |
| 636 | layout->getBounds(&b); |
| 637 | android::uirenderer::Rect bounds(b.mLeft, b.mTop, b.mRight, b.mBottom); |
| 638 | bounds.translate(x, y); |
| 639 | float totalAdvance = layout->getAdvance(); |
| 640 | |
Raph Levien | f2114d5 | 2014-06-01 15:54:47 -0700 | [diff] [blame] | 641 | RenderTextFunctor f(*layout, renderer, x, y, paint, glyphs, pos, totalAdvance, bounds); |
Raph Levien | 1fc0fa8 | 2014-06-06 18:05:22 -0700 | [diff] [blame] | 642 | MinikinUtils::forFontRun(*layout, paint, f); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 643 | delete[] glyphs; |
| 644 | delete[] pos; |
| 645 | } |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 646 | |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 647 | static void renderText(DisplayListRenderer* renderer, const jchar* text, int count, |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 648 | jfloat x, jfloat y, int bidiFlags, Paint* paint, TypefaceImpl* typeface) { |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 649 | Layout layout; |
Behdad Esfahbod | 63c5c78 | 2014-07-25 14:54:46 -0400 | [diff] [blame] | 650 | MinikinUtils::doLayout(&layout, paint, bidiFlags, typeface, text, 0, count, count); |
Raph Levien | 3660789 | 2014-06-25 16:32:13 -0700 | [diff] [blame] | 651 | x += MinikinUtils::xOffsetForTextAlign(paint, layout); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 652 | renderTextLayout(renderer, &layout, x, y, paint); |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 653 | } |
| 654 | |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 655 | class RenderTextOnPathFunctor { |
| 656 | public: |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 657 | RenderTextOnPathFunctor(const Layout& layout, DisplayListRenderer* renderer, float hOffset, |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 658 | float vOffset, Paint* paint, SkPath* path) |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 659 | : layout(layout), renderer(renderer), hOffset(hOffset), vOffset(vOffset), |
| 660 | paint(paint), path(path) { |
| 661 | } |
| 662 | void operator()(size_t start, size_t end) { |
| 663 | uint16_t glyphs[1]; |
| 664 | for (size_t i = start; i < end; i++) { |
| 665 | glyphs[0] = layout.getGlyphId(i); |
| 666 | float x = hOffset + layout.getX(i); |
| 667 | float y = vOffset + layout.getY(i); |
| 668 | renderer->drawTextOnPath((const char*) glyphs, sizeof(glyphs), 1, path, x, y, paint); |
| 669 | } |
| 670 | } |
| 671 | private: |
| 672 | const Layout& layout; |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 673 | DisplayListRenderer* renderer; |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 674 | float hOffset; |
| 675 | float vOffset; |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 676 | Paint* paint; |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 677 | SkPath* path; |
| 678 | }; |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 679 | |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 680 | static void renderTextOnPath(DisplayListRenderer* renderer, const jchar* text, int count, |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 681 | SkPath* path, jfloat hOffset, jfloat vOffset, int bidiFlags, Paint* paint, |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 682 | TypefaceImpl* typeface) { |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 683 | Layout layout; |
Behdad Esfahbod | 63c5c78 | 2014-07-25 14:54:46 -0400 | [diff] [blame] | 684 | MinikinUtils::doLayout(&layout, paint, bidiFlags, typeface, text, 0, count, count); |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 685 | hOffset += MinikinUtils::hOffsetForTextAlign(paint, layout, *path); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 686 | Paint::Align align = paint->getTextAlign(); |
| 687 | paint->setTextAlign(Paint::kLeft_Align); |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 688 | |
| 689 | RenderTextOnPathFunctor f(layout, renderer, hOffset, vOffset, paint, path); |
| 690 | MinikinUtils::forFontRun(layout, paint, f); |
| 691 | paint->setTextAlign(align); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 692 | } |
| 693 | |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 694 | static void renderTextRun(DisplayListRenderer* renderer, const jchar* text, |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 695 | jint start, jint count, jint contextCount, jfloat x, jfloat y, |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 696 | int bidiFlags, Paint* paint, TypefaceImpl* typeface) { |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 697 | Layout layout; |
Behdad Esfahbod | 63c5c78 | 2014-07-25 14:54:46 -0400 | [diff] [blame] | 698 | MinikinUtils::doLayout(&layout, paint, bidiFlags, typeface, text, start, count, contextCount); |
Raph Levien | 3660789 | 2014-06-25 16:32:13 -0700 | [diff] [blame] | 699 | x += MinikinUtils::xOffsetForTextAlign(paint, layout); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 700 | renderTextLayout(renderer, &layout, x, y, paint); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 701 | } |
| 702 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 703 | static void android_view_GLES20Canvas_drawTextArray(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 704 | jlong rendererPtr, jcharArray text, jint index, jint count, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 705 | jfloat x, jfloat y, jint bidiFlags, jlong paintPtr, jlong typefacePtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 706 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 707 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 708 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 709 | TypefaceImpl* typeface = reinterpret_cast<TypefaceImpl*>(typefacePtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 710 | |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 711 | renderText(renderer, textArray + index, count, x, y, bidiFlags, paint, typeface); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 712 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 713 | } |
| 714 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 715 | static void android_view_GLES20Canvas_drawText(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 716 | jlong rendererPtr, jstring text, jint start, jint end, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 717 | jfloat x, jfloat y, jint bidiFlags, jlong paintPtr, jlong typefacePtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 718 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 719 | const jchar* textArray = env->GetStringChars(text, NULL); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 720 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 721 | TypefaceImpl* typeface = reinterpret_cast<TypefaceImpl*>(typefacePtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 722 | |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 723 | renderText(renderer, textArray + start, end - start, x, y, bidiFlags, paint, typeface); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 724 | env->ReleaseStringChars(text, textArray); |
| 725 | } |
| 726 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 727 | static void android_view_GLES20Canvas_drawTextArrayOnPath(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 728 | jlong rendererPtr, jcharArray text, jint index, jint count, |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 729 | jlong pathPtr, jfloat hOffset, jfloat vOffset, jint bidiFlags, jlong paintPtr, |
| 730 | jlong typefacePtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 731 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 732 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 733 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 734 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 735 | TypefaceImpl* typeface = reinterpret_cast<TypefaceImpl*>(typefacePtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 736 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 737 | renderTextOnPath(renderer, textArray + index, count, path, |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 738 | hOffset, vOffset, bidiFlags, paint, typeface); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 739 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 740 | } |
| 741 | |
| 742 | static void android_view_GLES20Canvas_drawTextOnPath(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 743 | jlong rendererPtr, jstring text, jint start, jint end, |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 744 | jlong pathPtr, jfloat hOffset, jfloat vOffset, jint bidiFlags, jlong paintPtr, |
| 745 | jlong typefacePtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 746 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 747 | const jchar* textArray = env->GetStringChars(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 748 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 749 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 750 | TypefaceImpl* typeface = reinterpret_cast<TypefaceImpl*>(typefacePtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 751 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 752 | renderTextOnPath(renderer, textArray + start, end - start, path, |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 753 | hOffset, vOffset, bidiFlags, paint, typeface); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 754 | env->ReleaseStringChars(text, textArray); |
| 755 | } |
| 756 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 757 | static void android_view_GLES20Canvas_drawTextRunArray(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 758 | jlong rendererPtr, jcharArray text, jint index, jint count, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 759 | jint contextIndex, jint contextCount, jfloat x, jfloat y, jboolean isRtl, |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 760 | jlong paintPtr, jlong typefacePtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 761 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 762 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 763 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 764 | TypefaceImpl* typeface = reinterpret_cast<TypefaceImpl*>(typefacePtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 765 | |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 766 | int bidiFlags = isRtl ? kBidi_Force_RTL : kBidi_Force_LTR; |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 767 | renderTextRun(renderer, textArray + contextIndex, index - contextIndex, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 768 | count, contextCount, x, y, bidiFlags, paint, typeface); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 769 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 770 | } |
| 771 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 772 | static void android_view_GLES20Canvas_drawTextRun(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 773 | jlong rendererPtr, jstring text, jint start, jint end, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 774 | jint contextStart, int contextEnd, jfloat x, jfloat y, jboolean isRtl, |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 775 | jlong paintPtr, jlong typefacePtr) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 776 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 777 | const jchar* textArray = env->GetStringChars(text, NULL); |
| 778 | jint count = end - start; |
| 779 | jint contextCount = contextEnd - contextStart; |
Behdad Esfahbod | 6ba30b8 | 2014-07-15 16:22:32 -0400 | [diff] [blame] | 780 | Paint* paint = reinterpret_cast<Paint*>(paintPtr); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 781 | TypefaceImpl* typeface = reinterpret_cast<TypefaceImpl*>(typefacePtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 782 | |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 783 | int bidiFlags = isRtl ? kBidi_Force_RTL : kBidi_Force_LTR; |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 784 | renderTextRun(renderer, textArray + contextStart, start - contextStart, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 785 | count, contextCount, x, y, bidiFlags, paint, typeface); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 786 | env->ReleaseStringChars(text, textArray); |
| 787 | } |
| 788 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 789 | // ---------------------------------------------------------------------------- |
| 790 | // Display lists |
| 791 | // ---------------------------------------------------------------------------- |
| 792 | |
John Reck | 44fd8d2 | 2014-02-26 11:00:11 -0800 | [diff] [blame] | 793 | static jlong android_view_GLES20Canvas_finishRecording(JNIEnv* env, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 794 | jobject clazz, jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 795 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
John Reck | 44fd8d2 | 2014-02-26 11:00:11 -0800 | [diff] [blame] | 796 | return reinterpret_cast<jlong>(renderer->finishRecording()); |
| 797 | } |
| 798 | |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 799 | static jlong android_view_GLES20Canvas_createDisplayListRenderer(JNIEnv* env, jobject clazz) { |
John Reck | 44fd8d2 | 2014-02-26 11:00:11 -0800 | [diff] [blame] | 800 | return reinterpret_cast<jlong>(new DisplayListRenderer); |
Chet Haase | 5977baa | 2011-01-05 18:01:22 -0800 | [diff] [blame] | 801 | } |
| 802 | |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 803 | static jint android_view_GLES20Canvas_drawRenderNode(JNIEnv* env, |
| 804 | jobject clazz, jlong rendererPtr, jlong renderNodePtr, |
Chet Haase | 1271e2c | 2012-04-20 09:54:27 -0700 | [diff] [blame] | 805 | jobject dirty, jint flags) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 806 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 807 | RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr); |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 808 | android::uirenderer::Rect bounds; |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 809 | status_t status = renderer->drawRenderNode(renderNode, bounds, flags); |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 810 | if (status != DrawGlInfo::kStatusDone && dirty != NULL) { |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 811 | env->CallVoidMethod(dirty, gRectClassInfo.set, |
| 812 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
| 813 | } |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 814 | return status; |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 815 | } |
| 816 | |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 817 | // ---------------------------------------------------------------------------- |
| 818 | // Layers |
| 819 | // ---------------------------------------------------------------------------- |
| 820 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 821 | static void android_view_GLES20Canvas_drawLayer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 822 | jlong rendererPtr, jlong layerPtr, jfloat x, jfloat y) { |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 823 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 824 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Chris Craik | a08f95c | 2013-03-15 17:24:33 -0700 | [diff] [blame] | 825 | renderer->drawLayer(layer, x, y); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 826 | } |
| 827 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 828 | #endif // USE_OPENGL_RENDERER |
| 829 | |
Andreas Gampe | ed6b9df | 2014-11-20 22:02:20 -0800 | [diff] [blame^] | 830 | #ifdef USE_OPENGL_RENDERER |
| 831 | static const bool kUseOpenGLRenderer = true; |
| 832 | #else |
| 833 | static const bool kUseOpenGLRenderer = false; |
| 834 | #endif |
| 835 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 836 | // ---------------------------------------------------------------------------- |
| 837 | // Common |
| 838 | // ---------------------------------------------------------------------------- |
| 839 | |
| 840 | static jboolean android_view_GLES20Canvas_isAvailable(JNIEnv* env, jobject clazz) { |
Andreas Gampe | ed6b9df | 2014-11-20 22:02:20 -0800 | [diff] [blame^] | 841 | if (kUseOpenGLRenderer) { |
| 842 | char prop[PROPERTY_VALUE_MAX]; |
| 843 | if (property_get("ro.kernel.qemu", prop, NULL) == 0) { |
| 844 | // not in the emulator |
| 845 | return JNI_TRUE; |
| 846 | } |
| 847 | // In the emulator this property will be set to 1 when hardware GLES is |
| 848 | // enabled, 0 otherwise. On old emulator versions it will be undefined. |
| 849 | property_get("ro.kernel.qemu.gles", prop, "0"); |
| 850 | return atoi(prop) == 1 ? JNI_TRUE : JNI_FALSE; |
| 851 | } else { |
| 852 | return JNI_FALSE; |
Jesse Hall | 4406345 | 2011-12-01 11:27:45 -0800 | [diff] [blame] | 853 | } |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 854 | } |
| 855 | |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 856 | // ---------------------------------------------------------------------------- |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 857 | // Logging |
| 858 | // ---------------------------------------------------------------------------- |
| 859 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 860 | static void |
Romain Guy | 65b345f | 2011-07-27 18:51:50 -0700 | [diff] [blame] | 861 | android_app_ActivityThread_dumpGraphics(JNIEnv* env, jobject clazz, jobject javaFileDescriptor) { |
Andreas Gampe | ed6b9df | 2014-11-20 22:02:20 -0800 | [diff] [blame^] | 862 | if (kUseOpenGLRenderer) { |
| 863 | int fd = jniGetFDFromFileDescriptor(env, javaFileDescriptor); |
| 864 | android::uirenderer::RenderNode::outputLogBuffer(fd); |
| 865 | } |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 866 | } |
| 867 | |
| 868 | // ---------------------------------------------------------------------------- |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 869 | // JNI Glue |
| 870 | // ---------------------------------------------------------------------------- |
| 871 | |
| 872 | const char* const kClassPathName = "android/view/GLES20Canvas"; |
| 873 | |
| 874 | static JNINativeMethod gMethods[] = { |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 875 | { "nIsAvailable", "()Z", (void*) android_view_GLES20Canvas_isAvailable }, |
| 876 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 877 | #ifdef USE_OPENGL_RENDERER |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 878 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 879 | { "nDestroyRenderer", "(J)V", (void*) android_view_GLES20Canvas_destroyRenderer }, |
| 880 | { "nSetViewport", "(JII)V", (void*) android_view_GLES20Canvas_setViewport }, |
Chris Craik | cce47eb | 2014-07-16 15:12:15 -0700 | [diff] [blame] | 881 | { "nSetHighContrastText","(JZ)V", (void*) android_view_GLES20Canvas_setHighContrastText }, |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 882 | { "nInsertReorderBarrier","(JZ)V", (void*) android_view_GLES20Canvas_insertReorderBarrier }, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 883 | { "nPrepare", "(JZ)I", (void*) android_view_GLES20Canvas_prepare }, |
| 884 | { "nPrepareDirty", "(JIIIIZ)I", (void*) android_view_GLES20Canvas_prepareDirty }, |
| 885 | { "nFinish", "(J)V", (void*) android_view_GLES20Canvas_finish }, |
Chris Craik | ba9b613 | 2013-12-15 17:10:19 -0800 | [diff] [blame] | 886 | { "nSetProperty", "(Ljava/lang/String;Ljava/lang/String;)V", |
| 887 | (void*) android_view_GLES20Canvas_setProperty }, |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 888 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 889 | { "nCallDrawGLFunction", "(JJ)I", (void*) android_view_GLES20Canvas_callDrawGLFunction }, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 890 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 891 | { "nSave", "(JI)I", (void*) android_view_GLES20Canvas_save }, |
| 892 | { "nRestore", "(J)V", (void*) android_view_GLES20Canvas_restore }, |
| 893 | { "nRestoreToCount", "(JI)V", (void*) android_view_GLES20Canvas_restoreToCount }, |
| 894 | { "nGetSaveCount", "(J)I", (void*) android_view_GLES20Canvas_getSaveCount }, |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 895 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 896 | { "nSaveLayer", "(JFFFFJI)I", (void*) android_view_GLES20Canvas_saveLayer }, |
| 897 | { "nSaveLayer", "(JJI)I", (void*) android_view_GLES20Canvas_saveLayerClip }, |
| 898 | { "nSaveLayerAlpha", "(JFFFFII)I", (void*) android_view_GLES20Canvas_saveLayerAlpha }, |
| 899 | { "nSaveLayerAlpha", "(JII)I", (void*) android_view_GLES20Canvas_saveLayerAlphaClip }, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 900 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 901 | { "nQuickReject", "(JFFFF)Z", (void*) android_view_GLES20Canvas_quickReject }, |
| 902 | { "nClipRect", "(JFFFFI)Z", (void*) android_view_GLES20Canvas_clipRectF }, |
| 903 | { "nClipRect", "(JIIIII)Z", (void*) android_view_GLES20Canvas_clipRect }, |
| 904 | { "nClipPath", "(JJI)Z", (void*) android_view_GLES20Canvas_clipPath }, |
| 905 | { "nClipRegion", "(JJI)Z", (void*) android_view_GLES20Canvas_clipRegion }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 906 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 907 | { "nTranslate", "(JFF)V", (void*) android_view_GLES20Canvas_translate }, |
| 908 | { "nRotate", "(JF)V", (void*) android_view_GLES20Canvas_rotate }, |
| 909 | { "nScale", "(JFF)V", (void*) android_view_GLES20Canvas_scale }, |
| 910 | { "nSkew", "(JFF)V", (void*) android_view_GLES20Canvas_skew }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 911 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 912 | { "nSetMatrix", "(JJ)V", (void*) android_view_GLES20Canvas_setMatrix }, |
| 913 | { "nGetMatrix", "(JJ)V", (void*) android_view_GLES20Canvas_getMatrix }, |
| 914 | { "nConcatMatrix", "(JJ)V", (void*) android_view_GLES20Canvas_concatMatrix }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 915 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 916 | { "nDrawBitmap", "(JJ[BFFJ)V", (void*) android_view_GLES20Canvas_drawBitmap }, |
| 917 | { "nDrawBitmap", "(JJ[BFFFFFFFFJ)V",(void*) android_view_GLES20Canvas_drawBitmapRect }, |
| 918 | { "nDrawBitmap", "(JJ[BJJ)V", (void*) android_view_GLES20Canvas_drawBitmapMatrix }, |
| 919 | { "nDrawBitmap", "(J[IIIFFIIZJ)V", (void*) android_view_GLES20Canvas_drawBitmapData }, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 920 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 921 | { "nDrawBitmapMesh", "(JJ[BII[FI[IIJ)V",(void*) android_view_GLES20Canvas_drawBitmapMesh }, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 922 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 923 | { "nDrawPatch", "(JJ[BJFFFFJ)V", (void*) android_view_GLES20Canvas_drawPatch }, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 924 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 925 | { "nDrawColor", "(JII)V", (void*) android_view_GLES20Canvas_drawColor }, |
| 926 | { "nDrawRect", "(JFFFFJ)V", (void*) android_view_GLES20Canvas_drawRect }, |
| 927 | { "nDrawRects", "(JJJ)V", (void*) android_view_GLES20Canvas_drawRegionAsRects }, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 928 | { "nDrawRoundRect", "(JFFFFFFJ)V", (void*) android_view_GLES20Canvas_drawRoundRect }, |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 929 | { "nDrawRoundRect", "(JJJJJJJJ)V", (void*) android_view_GLES20Canvas_drawRoundRectProps }, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 930 | { "nDrawCircle", "(JFFFJ)V", (void*) android_view_GLES20Canvas_drawCircle }, |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 931 | { "nDrawCircle", "(JJJJJ)V", (void*) android_view_GLES20Canvas_drawCircleProps }, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 932 | { "nDrawOval", "(JFFFFJ)V", (void*) android_view_GLES20Canvas_drawOval }, |
| 933 | { "nDrawArc", "(JFFFFFFZJ)V", (void*) android_view_GLES20Canvas_drawArc }, |
| 934 | { "nDrawPoints", "(J[FIIJ)V", (void*) android_view_GLES20Canvas_drawPoints }, |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 935 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 936 | { "nDrawPath", "(JJJ)V", (void*) android_view_GLES20Canvas_drawPath }, |
| 937 | { "nDrawLines", "(J[FIIJ)V", (void*) android_view_GLES20Canvas_drawLines }, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 938 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 939 | { "nSetupPaintFilter", "(JII)V", (void*) android_view_GLES20Canvas_setupPaintFilter }, |
| 940 | { "nResetPaintFilter", "(J)V", (void*) android_view_GLES20Canvas_resetPaintFilter }, |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 941 | |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 942 | { "nDrawText", "(J[CIIFFIJJ)V", (void*) android_view_GLES20Canvas_drawTextArray }, |
| 943 | { "nDrawText", "(JLjava/lang/String;IIFFIJJ)V", |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 944 | (void*) android_view_GLES20Canvas_drawText }, |
| 945 | |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 946 | { "nDrawTextOnPath", "(J[CIIJFFIJJ)V", (void*) android_view_GLES20Canvas_drawTextArrayOnPath }, |
| 947 | { "nDrawTextOnPath", "(JLjava/lang/String;IIJFFIJJ)V", |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 948 | (void*) android_view_GLES20Canvas_drawTextOnPath }, |
| 949 | |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 950 | { "nDrawTextRun", "(J[CIIIIFFZJJ)V", (void*) android_view_GLES20Canvas_drawTextRunArray }, |
| 951 | { "nDrawTextRun", "(JLjava/lang/String;IIIIFFZJJ)V", |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 952 | (void*) android_view_GLES20Canvas_drawTextRun }, |
| 953 | |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 954 | { "nGetClipBounds", "(JLandroid/graphics/Rect;)Z", (void*) android_view_GLES20Canvas_getClipBounds }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 955 | |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 956 | { "nFinishRecording", "(J)J", (void*) android_view_GLES20Canvas_finishRecording }, |
| 957 | { "nDrawRenderNode", "(JJLandroid/graphics/Rect;I)I", (void*) android_view_GLES20Canvas_drawRenderNode }, |
Romain Guy | 13631f3 | 2012-01-30 17:41:55 -0800 | [diff] [blame] | 958 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 959 | { "nCreateDisplayListRenderer", "()J", (void*) android_view_GLES20Canvas_createDisplayListRenderer }, |
Romain Guy | 13631f3 | 2012-01-30 17:41:55 -0800 | [diff] [blame] | 960 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 961 | { "nDrawLayer", "(JJFF)V", (void*) android_view_GLES20Canvas_drawLayer }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 962 | |
Romain Guy | f61970fc | 2011-07-07 14:10:06 -0700 | [diff] [blame] | 963 | { "nGetMaximumTextureWidth", "()I", (void*) android_view_GLES20Canvas_getMaxTextureWidth }, |
| 964 | { "nGetMaximumTextureHeight", "()I", (void*) android_view_GLES20Canvas_getMaxTextureHeight }, |
| 965 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 966 | #endif |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 967 | }; |
| 968 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 969 | static JNINativeMethod gActivityThreadMethods[] = { |
| 970 | { "dumpGraphicsInfo", "(Ljava/io/FileDescriptor;)V", |
| 971 | (void*) android_app_ActivityThread_dumpGraphics } |
| 972 | }; |
| 973 | |
Andreas Gampe | 987f79f | 2014-11-18 17:29:46 -0800 | [diff] [blame] | 974 | int register_android_view_GLES20Canvas(JNIEnv* env) { |
Andreas Gampe | ed6b9df | 2014-11-20 22:02:20 -0800 | [diff] [blame^] | 975 | if (kUseOpenGLRenderer) { |
| 976 | jclass clazz = FindClassOrDie(env, "android/graphics/Rect"); |
| 977 | gRectClassInfo.set = GetMethodIDOrDie(env, clazz, "set", "(IIII)V"); |
| 978 | } |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 979 | |
Andreas Gampe | 987f79f | 2014-11-18 17:29:46 -0800 | [diff] [blame] | 980 | return RegisterMethodsOrDie(env, kClassPathName, gMethods, NELEM(gMethods)); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 981 | } |
| 982 | |
Romain Guy | 6be3d55 | 2011-07-14 18:08:37 -0700 | [diff] [blame] | 983 | int register_android_app_ActivityThread(JNIEnv* env) { |
Andreas Gampe | ed6b9df | 2014-11-20 22:02:20 -0800 | [diff] [blame^] | 984 | return RegisterMethodsOrDie(env, "android/app/ActivityThread", |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 985 | gActivityThreadMethods, NELEM(gActivityThreadMethods)); |
| 986 | } |
| 987 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 988 | }; |