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 | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 23 | #include "android_view_GraphicBuffer.h" |
| 24 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 25 | #include <android_runtime/AndroidRuntime.h> |
Romain Guy | e5e0c50 | 2011-06-15 15:18:31 -0700 | [diff] [blame] | 26 | #include <android_runtime/android_graphics_SurfaceTexture.h> |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 27 | |
Mathias Agopian | b13b9bd | 2012-02-17 18:27:36 -0800 | [diff] [blame] | 28 | #include <androidfw/ResourceTypes.h> |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 29 | |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 30 | #include <gui/GLConsumer.h> |
| 31 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 32 | #include <private/hwui/DrawGlInfo.h> |
| 33 | |
| 34 | #include <cutils/properties.h> |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 35 | |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 36 | #include <SkBitmap.h> |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 37 | #include <SkCanvas.h> |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 38 | #include <SkMatrix.h> |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 39 | #include <SkPaint.h> |
Romain Guy | 079ba2c | 2010-07-16 14:12:24 -0700 | [diff] [blame] | 40 | #include <SkRegion.h> |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 41 | #include <SkScalerContext.h> |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 42 | #include <SkTemplates.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 43 | #include <SkXfermode.h> |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 44 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 45 | #include <DisplayListRenderer.h> |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 46 | #include <LayerRenderer.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 47 | #include <OpenGLRenderer.h> |
Romain Guy | 0baaac5 | 2012-08-31 20:31:01 -0700 | [diff] [blame] | 48 | #include <Stencil.h> |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 49 | #include <Rect.h> |
John Reck | 113e082 | 2014-03-18 09:22:59 -0700 | [diff] [blame] | 50 | #include <RenderNode.h> |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 51 | #include <CanvasProperty.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 52 | |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 53 | #ifdef USE_MINIKIN |
| 54 | #include <minikin/Layout.h> |
| 55 | #include "MinikinSkia.h" |
| 56 | #include "MinikinUtils.h" |
| 57 | #endif |
| 58 | |
Romain Guy | d1d4bb7 | 2012-01-17 17:31:27 -0800 | [diff] [blame] | 59 | #include <TextLayout.h> |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 60 | #include <TextLayoutCache.h> |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 61 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 62 | namespace android { |
| 63 | |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 64 | using namespace uirenderer; |
| 65 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 66 | /** |
| 67 | * Note: OpenGLRenderer JNI layer is generated and compiled only on supported |
| 68 | * devices. This means all the logic must be compiled only when the |
| 69 | * preprocessor variable USE_OPENGL_RENDERER is defined. |
| 70 | */ |
| 71 | #ifdef USE_OPENGL_RENDERER |
| 72 | |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 73 | // ---------------------------------------------------------------------------- |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 74 | // Defines |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 75 | // ---------------------------------------------------------------------------- |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 76 | |
| 77 | // Debug |
Romain Guy | e2d345e | 2010-09-24 18:39:22 -0700 | [diff] [blame] | 78 | #define DEBUG_RENDERER 0 |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 79 | |
| 80 | // Debug |
| 81 | #if DEBUG_RENDERER |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 82 | #define RENDERER_LOGD(...) ALOGD(__VA_ARGS__) |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 83 | #else |
| 84 | #define RENDERER_LOGD(...) |
| 85 | #endif |
Romain Guy | e2d345e | 2010-09-24 18:39:22 -0700 | [diff] [blame] | 86 | |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 87 | // ---------------------------------------------------------------------------- |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 88 | |
| 89 | static struct { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 90 | jmethodID set; |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 91 | } gRectClassInfo; |
| 92 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 93 | // ---------------------------------------------------------------------------- |
| 94 | // Constructors |
| 95 | // ---------------------------------------------------------------------------- |
| 96 | |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 97 | static void android_view_GLES20Canvas_destroyRenderer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 98 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 99 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 100 | RENDERER_LOGD("Destroy OpenGLRenderer"); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 101 | delete renderer; |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 102 | } |
| 103 | |
| 104 | // ---------------------------------------------------------------------------- |
| 105 | // Setup |
| 106 | // ---------------------------------------------------------------------------- |
| 107 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 108 | static void android_view_GLES20Canvas_setViewport(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 109 | jlong rendererPtr, jint width, jint height) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 110 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 111 | renderer->setViewport(width, height); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 112 | } |
| 113 | |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 114 | static int android_view_GLES20Canvas_prepare(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 115 | jlong rendererPtr, jboolean opaque) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 116 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 117 | return renderer->prepare(opaque); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 118 | } |
| 119 | |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 120 | static int android_view_GLES20Canvas_prepareDirty(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 121 | jlong rendererPtr, jint left, jint top, jint right, jint bottom, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 122 | jboolean opaque) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 123 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 124 | return renderer->prepareDirty(left, top, right, bottom, opaque); |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 125 | } |
| 126 | |
| 127 | static void android_view_GLES20Canvas_finish(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 128 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 129 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | b025b9c | 2010-09-16 14:16:48 -0700 | [diff] [blame] | 130 | renderer->finish(); |
| 131 | } |
| 132 | |
Chris Craik | ba9b613 | 2013-12-15 17:10:19 -0800 | [diff] [blame] | 133 | static void android_view_GLES20Canvas_setProperty(JNIEnv* env, |
| 134 | jobject clazz, jstring name, jstring value) { |
| 135 | if (!Caches::hasInstance()) { |
| 136 | ALOGW("can't set property, no Caches instance"); |
| 137 | return; |
| 138 | } |
| 139 | |
| 140 | if (name == NULL || value == NULL) { |
| 141 | ALOGW("can't set prop, null passed"); |
| 142 | } |
| 143 | |
| 144 | const char* nameCharArray = env->GetStringUTFChars(name, NULL); |
| 145 | const char* valueCharArray = env->GetStringUTFChars(value, NULL); |
| 146 | Caches::getInstance().setTempProperty(nameCharArray, valueCharArray); |
| 147 | env->ReleaseStringUTFChars(name, nameCharArray); |
| 148 | env->ReleaseStringUTFChars(name, valueCharArray); |
| 149 | } |
| 150 | |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 151 | // ---------------------------------------------------------------------------- |
| 152 | // Functor |
| 153 | // ---------------------------------------------------------------------------- |
| 154 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 155 | static jint android_view_GLES20Canvas_callDrawGLFunction(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 156 | jlong rendererPtr, jlong functorPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 157 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 158 | Functor* functor = reinterpret_cast<Functor*>(functorPtr); |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 159 | android::uirenderer::Rect dirty; |
| 160 | return renderer->callDrawGLFunction(functor, dirty); |
Chet Haase | daf98e9 | 2011-01-10 14:10:36 -0800 | [diff] [blame] | 161 | } |
| 162 | |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 163 | // ---------------------------------------------------------------------------- |
| 164 | // Misc |
| 165 | // ---------------------------------------------------------------------------- |
| 166 | |
Romain Guy | f61970fc | 2011-07-07 14:10:06 -0700 | [diff] [blame] | 167 | static jint android_view_GLES20Canvas_getMaxTextureWidth(JNIEnv* env, jobject clazz) { |
| 168 | return Caches::getInstance().maxTextureSize; |
| 169 | } |
| 170 | |
| 171 | static jint android_view_GLES20Canvas_getMaxTextureHeight(JNIEnv* env, jobject clazz) { |
| 172 | return Caches::getInstance().maxTextureSize; |
| 173 | } |
| 174 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 175 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 176 | // State |
| 177 | // ---------------------------------------------------------------------------- |
| 178 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 179 | static jint android_view_GLES20Canvas_save(JNIEnv* env, jobject clazz, jlong rendererPtr, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 180 | jint flags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 181 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 182 | return renderer->save(flags); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 183 | } |
| 184 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 185 | static jint android_view_GLES20Canvas_getSaveCount(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 186 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 187 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 188 | return renderer->getSaveCount(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 189 | } |
| 190 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 191 | static void android_view_GLES20Canvas_restore(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 192 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 193 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 194 | renderer->restore(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 195 | } |
| 196 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 197 | static void android_view_GLES20Canvas_restoreToCount(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 198 | jlong rendererPtr, jint saveCount) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 199 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 200 | renderer->restoreToCount(saveCount); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 201 | } |
| 202 | |
| 203 | // ---------------------------------------------------------------------------- |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 204 | // Layers |
| 205 | // ---------------------------------------------------------------------------- |
| 206 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 207 | static jint android_view_GLES20Canvas_saveLayer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 208 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 209 | jlong paintPtr, jint saveFlags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 210 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 211 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 212 | return renderer->saveLayer(left, top, right, bottom, paint, saveFlags); |
| 213 | } |
| 214 | |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 215 | static jint android_view_GLES20Canvas_saveLayerClip(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 216 | jlong rendererPtr, jlong paintPtr, jint saveFlags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 217 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 218 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 219 | const android::uirenderer::Rect& bounds(renderer->getLocalClipBounds()); |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 220 | return renderer->saveLayer(bounds.left, bounds.top, bounds.right, bounds.bottom, |
| 221 | paint, saveFlags); |
| 222 | } |
| 223 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 224 | static jint android_view_GLES20Canvas_saveLayerAlpha(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 225 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 226 | jint alpha, jint saveFlags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 227 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 228 | return renderer->saveLayerAlpha(left, top, right, bottom, alpha, saveFlags); |
| 229 | } |
| 230 | |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 231 | static jint android_view_GLES20Canvas_saveLayerAlphaClip(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 232 | jlong rendererPtr, jint alpha, jint saveFlags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 233 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 234 | const android::uirenderer::Rect& bounds(renderer->getLocalClipBounds()); |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 235 | return renderer->saveLayerAlpha(bounds.left, bounds.top, bounds.right, bounds.bottom, |
| 236 | alpha, saveFlags); |
| 237 | } |
| 238 | |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 239 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 240 | // Clipping |
| 241 | // ---------------------------------------------------------------------------- |
| 242 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 243 | static jboolean android_view_GLES20Canvas_quickReject(JNIEnv* env, jobject clazz, |
| 244 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 245 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 246 | const bool result = renderer->quickRejectConservative(left, top, right, bottom); |
| 247 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 248 | } |
| 249 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 250 | static jboolean android_view_GLES20Canvas_clipRectF(JNIEnv* env, jobject clazz, |
| 251 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 252 | jint op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 253 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 254 | const bool result = renderer->clipRect(left, top, right, bottom, |
| 255 | static_cast<SkRegion::Op>(op)); |
| 256 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 257 | } |
| 258 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 259 | static jboolean android_view_GLES20Canvas_clipRect(JNIEnv* env, jobject clazz, |
| 260 | jlong rendererPtr, jint left, jint top, jint right, jint bottom, |
| 261 | jint op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 262 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 263 | const bool result = renderer->clipRect(float(left), float(top), float(right), |
| 264 | float(bottom), |
| 265 | static_cast<SkRegion::Op>(op)); |
| 266 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 267 | } |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 268 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 269 | static jboolean android_view_GLES20Canvas_clipPath(JNIEnv* env, jobject clazz, |
| 270 | jlong rendererPtr, jlong pathPtr, jint op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 271 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 272 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 273 | const bool result = renderer->clipPath(path, static_cast<SkRegion::Op>(op)); |
| 274 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 275 | } |
| 276 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 277 | static jboolean android_view_GLES20Canvas_clipRegion(JNIEnv* env, jobject clazz, |
| 278 | jlong rendererPtr, jlong regionPtr, jint op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 279 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 280 | SkRegion* region = reinterpret_cast<SkRegion*>(regionPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 281 | const bool result = renderer->clipRegion(region, static_cast<SkRegion::Op>(op)); |
| 282 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 283 | } |
| 284 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 285 | static jboolean android_view_GLES20Canvas_getClipBounds(JNIEnv* env, jobject clazz, |
| 286 | jlong rendererPtr, jobject rect) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 287 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 288 | const android::uirenderer::Rect& bounds(renderer->getLocalClipBounds()); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 289 | |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 290 | env->CallVoidMethod(rect, gRectClassInfo.set, |
| 291 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 292 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 293 | return !bounds.isEmpty() ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 294 | } |
| 295 | |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 296 | // ---------------------------------------------------------------------------- |
| 297 | // Transforms |
| 298 | // ---------------------------------------------------------------------------- |
| 299 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 300 | static void android_view_GLES20Canvas_translate(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 301 | jlong rendererPtr, jfloat dx, jfloat dy) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 302 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 303 | renderer->translate(dx, dy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 304 | } |
| 305 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 306 | static void android_view_GLES20Canvas_rotate(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 307 | jlong rendererPtr, jfloat degrees) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 308 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 309 | renderer->rotate(degrees); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 310 | } |
| 311 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 312 | static void android_view_GLES20Canvas_scale(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 313 | jlong rendererPtr, jfloat sx, jfloat sy) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 314 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 315 | renderer->scale(sx, sy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 316 | } |
| 317 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 318 | static void android_view_GLES20Canvas_skew(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 319 | jlong rendererPtr, jfloat sx, jfloat sy) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 320 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 807daf7 | 2011-01-18 11:19:19 -0800 | [diff] [blame] | 321 | renderer->skew(sx, sy); |
| 322 | } |
| 323 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 324 | static void android_view_GLES20Canvas_setMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 325 | jlong rendererPtr, jlong matrixPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 326 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 327 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 328 | renderer->setMatrix(matrix ? *matrix : SkMatrix::I()); |
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_getMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 332 | jlong rendererPtr, jlong matrixPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 333 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 334 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 335 | renderer->getMatrix(matrix); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 336 | } |
| 337 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 338 | static void android_view_GLES20Canvas_concatMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 339 | jlong rendererPtr, jlong matrixPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 340 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 341 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 342 | renderer->concatMatrix(*matrix); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 343 | } |
| 344 | |
| 345 | // ---------------------------------------------------------------------------- |
| 346 | // Drawing |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 347 | // ---------------------------------------------------------------------------- |
| 348 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 349 | static void android_view_GLES20Canvas_drawBitmap(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 350 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
| 351 | jfloat left, jfloat top, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 352 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 353 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 354 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 355 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 356 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 357 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 358 | renderer->drawBitmap(bitmap, left, top, paint); |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 359 | } |
| 360 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 361 | static void android_view_GLES20Canvas_drawBitmapRect(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 362 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 363 | float srcLeft, float srcTop, float srcRight, float srcBottom, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 364 | float dstLeft, float dstTop, float dstRight, float dstBottom, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 365 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 366 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 367 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 368 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 369 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 370 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 371 | renderer->drawBitmap(bitmap, srcLeft, srcTop, srcRight, srcBottom, |
| 372 | dstLeft, dstTop, dstRight, dstBottom, paint); |
Romain Guy | f86ef57 | 2010-07-01 11:05:42 -0700 | [diff] [blame] | 373 | } |
Romain Guy | 8ba548f | 2010-06-30 19:21:21 -0700 | [diff] [blame] | 374 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 375 | static void android_view_GLES20Canvas_drawBitmapMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 376 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
| 377 | jlong matrixPtr, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 378 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 379 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 380 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 381 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 382 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 383 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
| 384 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 385 | renderer->drawBitmap(bitmap, *matrix, paint); |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 386 | } |
| 387 | |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 388 | static void android_view_GLES20Canvas_drawBitmapData(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 389 | jlong rendererPtr, jintArray colors, jint offset, jint stride, |
| 390 | jfloat left, jfloat top, jint width, jint height, jboolean hasAlpha, jlong paintPtr) { |
Mike Reed | b933055 | 2014-06-16 17:31:48 -0400 | [diff] [blame] | 391 | const SkImageInfo info = SkImageInfo::Make(width, height, |
| 392 | hasAlpha ? kN32_SkColorType : kRGB_565_SkColorType, |
| 393 | kPremul_SkAlphaType); |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 394 | SkBitmap* bitmap = new SkBitmap; |
Mike Reed | b933055 | 2014-06-16 17:31:48 -0400 | [diff] [blame] | 395 | if (!bitmap->allocPixels(info)) { |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 396 | delete bitmap; |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 397 | return; |
| 398 | } |
| 399 | |
Chris Craik | 1abf5d6 | 2013-08-16 12:47:03 -0700 | [diff] [blame] | 400 | if (!GraphicsJNI::SetPixels(env, colors, offset, stride, 0, 0, width, height, *bitmap, true)) { |
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 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 405 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 406 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 407 | renderer->drawBitmapData(bitmap, left, top, paint); |
| 408 | |
| 409 | // If the renderer is a deferred renderer it will own the bitmap |
Chris Craik | b458942 | 2013-12-26 15:13:13 -0800 | [diff] [blame] | 410 | if (!renderer->isRecording()) { |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 411 | delete bitmap; |
| 412 | } |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 413 | } |
| 414 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 415 | static void android_view_GLES20Canvas_drawBitmapMesh(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 416 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 417 | jint meshWidth, jint meshHeight, jfloatArray vertices, jint offset, jintArray colors, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 418 | jint colorOffset, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 419 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 420 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 421 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 422 | |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 423 | jfloat* verticesArray = vertices ? env->GetFloatArrayElements(vertices, NULL) + offset : NULL; |
| 424 | jint* colorsArray = colors ? env->GetIntArrayElements(colors, NULL) + colorOffset : NULL; |
| 425 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 426 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 427 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 428 | renderer->drawBitmapMesh(bitmap, meshWidth, meshHeight, verticesArray, colorsArray, paint); |
| 429 | |
| 430 | if (vertices) env->ReleaseFloatArrayElements(vertices, verticesArray, 0); |
| 431 | if (colors) env->ReleaseIntArrayElements(colors, colorsArray, 0); |
| 432 | } |
| 433 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 434 | static void android_view_GLES20Canvas_drawPatch(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 435 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, jlong patchPtr, |
| 436 | float left, float top, float right, float bottom, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 437 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 438 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 439 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 440 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 441 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 442 | Res_png_9patch* patch = reinterpret_cast<Res_png_9patch*>(patchPtr); |
| 443 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 444 | renderer->drawPatch(bitmap, patch, left, top, right, bottom, paint); |
Romain Guy | deba785 | 2010-07-07 17:54:48 -0700 | [diff] [blame] | 445 | } |
| 446 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 447 | static void android_view_GLES20Canvas_drawColor(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 448 | jlong rendererPtr, jint color, jint mode) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 449 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 450 | renderer->drawColor(color, static_cast<SkXfermode::Mode>(mode)); |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 451 | } |
| 452 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 453 | static void android_view_GLES20Canvas_drawRect(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 454 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 455 | jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 456 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 457 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 458 | renderer->drawRect(left, top, right, bottom, paint); |
| 459 | } |
| 460 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 461 | static void android_view_GLES20Canvas_drawRoundRect(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 | jfloat rx, jfloat ry, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 464 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 465 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 466 | renderer->drawRoundRect(left, top, right, bottom, rx, ry, paint); |
| 467 | } |
| 468 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 469 | static void android_view_GLES20Canvas_drawCircle(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 470 | jlong rendererPtr, jfloat x, jfloat y, jfloat radius, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 471 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 472 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 473 | renderer->drawCircle(x, y, radius, paint); |
| 474 | } |
| 475 | |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 476 | static void android_view_GLES20Canvas_drawCircleProps(JNIEnv* env, jobject clazz, |
| 477 | jlong rendererPtr, jlong xPropPtr, jlong yPropPtr, jlong radiusPropPtr, jlong paintPropPtr) { |
| 478 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 479 | CanvasPropertyPrimitive* xProp = reinterpret_cast<CanvasPropertyPrimitive*>(xPropPtr); |
| 480 | CanvasPropertyPrimitive* yProp = reinterpret_cast<CanvasPropertyPrimitive*>(yPropPtr); |
| 481 | CanvasPropertyPrimitive* radiusProp = reinterpret_cast<CanvasPropertyPrimitive*>(radiusPropPtr); |
| 482 | CanvasPropertyPaint* paintProp = reinterpret_cast<CanvasPropertyPaint*>(paintPropPtr); |
| 483 | renderer->drawCircle(xProp, yProp, radiusProp, paintProp); |
| 484 | } |
| 485 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 486 | static void android_view_GLES20Canvas_drawOval(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 487 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 488 | jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 489 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 490 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | c1cd9ba3 | 2011-01-23 14:18:41 -0800 | [diff] [blame] | 491 | renderer->drawOval(left, top, right, bottom, paint); |
| 492 | } |
| 493 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 494 | static void android_view_GLES20Canvas_drawArc(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 495 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 496 | jfloat startAngle, jfloat sweepAngle, jboolean useCenter, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 497 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 498 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 499 | renderer->drawArc(left, top, right, bottom, startAngle, sweepAngle, useCenter, paint); |
| 500 | } |
| 501 | |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 502 | static void android_view_GLES20Canvas_drawRegionAsRects(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 503 | jlong rendererPtr, jlong regionPtr, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 504 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 505 | SkRegion* region = reinterpret_cast<SkRegion*>(regionPtr); |
| 506 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 507 | if (paint->getStyle() != SkPaint::kFill_Style || |
| 508 | (paint->isAntiAlias() && !renderer->isCurrentTransformSimple())) { |
| 509 | SkRegion::Iterator it(*region); |
| 510 | while (!it.done()) { |
| 511 | const SkIRect& r = it.rect(); |
| 512 | renderer->drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); |
| 513 | it.next(); |
| 514 | } |
| 515 | } else { |
| 516 | int count = 0; |
| 517 | Vector<float> rects; |
| 518 | SkRegion::Iterator it(*region); |
| 519 | while (!it.done()) { |
| 520 | const SkIRect& r = it.rect(); |
| 521 | rects.push(r.fLeft); |
| 522 | rects.push(r.fTop); |
| 523 | rects.push(r.fRight); |
| 524 | rects.push(r.fBottom); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 525 | count += 4; |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 526 | it.next(); |
| 527 | } |
| 528 | renderer->drawRects(rects.array(), count, paint); |
Romain Guy | a48a1a8 | 2010-08-10 14:59:15 -0700 | [diff] [blame] | 529 | } |
| 530 | } |
| 531 | |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 532 | static void android_view_GLES20Canvas_drawPoints(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 533 | jlong rendererPtr, jfloatArray points, jint offset, jint count, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 534 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 535 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 536 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 537 | renderer->drawPoints(storage + offset, count, paint); |
| 538 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 539 | } |
| 540 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 541 | static void android_view_GLES20Canvas_drawPath(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 542 | jlong rendererPtr, jlong pathPtr, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 543 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 544 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
| 545 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 7fbcc04 | 2010-08-04 15:40:07 -0700 | [diff] [blame] | 546 | renderer->drawPath(path, paint); |
| 547 | } |
| 548 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 549 | static void android_view_GLES20Canvas_drawLines(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 550 | jlong rendererPtr, jfloatArray points, jint offset, jint count, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 551 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 552 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 553 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 554 | renderer->drawLines(storage + offset, count, paint); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 555 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 556 | } |
| 557 | |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 558 | // ---------------------------------------------------------------------------- |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 559 | // Draw filters |
| 560 | // ---------------------------------------------------------------------------- |
| 561 | |
| 562 | static void android_view_GLES20Canvas_setupPaintFilter(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 563 | jlong rendererPtr, jint clearBits, jint setBits) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 564 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 565 | renderer->setupPaintFilter(clearBits, setBits); |
| 566 | } |
| 567 | |
| 568 | static void android_view_GLES20Canvas_resetPaintFilter(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 569 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 570 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 571 | renderer->resetPaintFilter(); |
| 572 | } |
| 573 | |
| 574 | // ---------------------------------------------------------------------------- |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 575 | // Text |
| 576 | // ---------------------------------------------------------------------------- |
| 577 | |
Raph Levien | f2114d5 | 2014-06-01 15:54:47 -0700 | [diff] [blame] | 578 | // TODO: this is moving to MinikinUtils, remove with USE_MINIKIN ifdef |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 579 | static float xOffsetForTextAlign(SkPaint* paint, float totalAdvance) { |
| 580 | switch (paint->getTextAlign()) { |
| 581 | case SkPaint::kCenter_Align: |
| 582 | return -totalAdvance / 2.0f; |
| 583 | break; |
| 584 | case SkPaint::kRight_Align: |
| 585 | return -totalAdvance; |
| 586 | break; |
| 587 | default: |
| 588 | break; |
| 589 | } |
| 590 | return 0; |
| 591 | } |
| 592 | |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 593 | #ifdef USE_MINIKIN |
Raph Levien | f2114d5 | 2014-06-01 15:54:47 -0700 | [diff] [blame] | 594 | |
| 595 | class RenderTextFunctor { |
| 596 | public: |
| 597 | RenderTextFunctor(const Layout& layout, OpenGLRenderer* renderer, jfloat x, jfloat y, |
| 598 | SkPaint* paint, uint16_t* glyphs, float* pos, float totalAdvance, |
| 599 | uirenderer::Rect& bounds) |
| 600 | : layout(layout), renderer(renderer), x(x), y(y), paint(paint), glyphs(glyphs), |
| 601 | pos(pos), totalAdvance(totalAdvance), bounds(bounds) { } |
Raph Levien | 1fc0fa8 | 2014-06-06 18:05:22 -0700 | [diff] [blame] | 602 | void operator()(size_t start, size_t end) { |
Raph Levien | f2114d5 | 2014-06-01 15:54:47 -0700 | [diff] [blame] | 603 | for (size_t i = start; i < end; i++) { |
| 604 | glyphs[i] = layout.getGlyphId(i); |
| 605 | pos[2 * i] = layout.getX(i); |
| 606 | pos[2 * i + 1] = layout.getY(i); |
| 607 | } |
Raph Levien | f2114d5 | 2014-06-01 15:54:47 -0700 | [diff] [blame] | 608 | size_t glyphsCount = end - start; |
| 609 | int bytesCount = glyphsCount * sizeof(jchar); |
| 610 | renderer->drawText((const char*) (glyphs + start), bytesCount, glyphsCount, |
| 611 | x, y, pos + 2 * start, paint, totalAdvance, bounds); |
| 612 | } |
| 613 | private: |
| 614 | const Layout& layout; |
| 615 | OpenGLRenderer* renderer; |
| 616 | jfloat x; |
| 617 | jfloat y; |
| 618 | SkPaint* paint; |
| 619 | uint16_t* glyphs; |
| 620 | float* pos; |
| 621 | float totalAdvance; |
| 622 | uirenderer::Rect& bounds; |
| 623 | }; |
| 624 | |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 625 | static void renderTextLayout(OpenGLRenderer* renderer, Layout* layout, |
| 626 | jfloat x, jfloat y, SkPaint* paint) { |
| 627 | size_t nGlyphs = layout->nGlyphs(); |
| 628 | float* pos = new float[nGlyphs * 2]; |
| 629 | uint16_t* glyphs = new uint16_t[nGlyphs]; |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 630 | MinikinRect b; |
| 631 | layout->getBounds(&b); |
| 632 | android::uirenderer::Rect bounds(b.mLeft, b.mTop, b.mRight, b.mBottom); |
| 633 | bounds.translate(x, y); |
| 634 | float totalAdvance = layout->getAdvance(); |
| 635 | |
Raph Levien | f2114d5 | 2014-06-01 15:54:47 -0700 | [diff] [blame] | 636 | RenderTextFunctor f(*layout, renderer, x, y, paint, glyphs, pos, totalAdvance, bounds); |
Raph Levien | 1fc0fa8 | 2014-06-06 18:05:22 -0700 | [diff] [blame] | 637 | MinikinUtils::forFontRun(*layout, paint, f); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 638 | delete[] glyphs; |
| 639 | delete[] pos; |
| 640 | } |
| 641 | #endif |
| 642 | |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 643 | static void renderText(OpenGLRenderer* renderer, const jchar* text, int count, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 644 | jfloat x, jfloat y, int bidiFlags, SkPaint* paint, TypefaceImpl* typeface) { |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 645 | #ifdef USE_MINIKIN |
| 646 | Layout layout; |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 647 | std::string css = MinikinUtils::setLayoutProperties(&layout, paint, bidiFlags, typeface); |
Raph Levien | 6bfd7e7 | 2014-06-04 14:48:02 -0700 | [diff] [blame] | 648 | layout.doLayout(text, 0, count, count, css); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 649 | x += xOffsetForTextAlign(paint, layout.getAdvance()); |
| 650 | renderTextLayout(renderer, &layout, x, y, paint); |
| 651 | #else |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 652 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 653 | text, 0, count, count, bidiFlags); |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 654 | if (value == NULL) { |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 655 | return; |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 656 | } |
Fabrice Di Meglio | 5c863f7 | 2011-10-05 18:11:59 -0700 | [diff] [blame] | 657 | const jchar* glyphs = value->getGlyphs(); |
| 658 | size_t glyphsCount = value->getGlyphsCount(); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 659 | jfloat totalAdvance = value->getTotalAdvance(); |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 660 | x += xOffsetForTextAlign(paint, totalAdvance); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 661 | const float* positions = value->getPos(); |
Fabrice Di Meglio | 79df532 | 2011-09-19 15:17:56 -0700 | [diff] [blame] | 662 | int bytesCount = glyphsCount * sizeof(jchar); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 663 | const SkRect& r = value->getBounds(); |
| 664 | android::uirenderer::Rect bounds(r.fLeft, r.fTop, r.fRight, r.fBottom); |
Chris Craik | f09b746 | 2013-06-17 15:17:11 -0700 | [diff] [blame] | 665 | bounds.translate(x, y); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 666 | |
| 667 | renderer->drawText((const char*) glyphs, bytesCount, glyphsCount, |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 668 | x, y, positions, paint, totalAdvance, bounds); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 669 | #endif |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 670 | } |
| 671 | |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 672 | #ifdef USE_MINIKIN |
| 673 | class RenderTextOnPathFunctor { |
| 674 | public: |
| 675 | RenderTextOnPathFunctor(const Layout& layout, OpenGLRenderer* renderer, float hOffset, |
| 676 | float vOffset, SkPaint* paint, SkPath* path) |
| 677 | : layout(layout), renderer(renderer), hOffset(hOffset), vOffset(vOffset), |
| 678 | paint(paint), path(path) { |
| 679 | } |
| 680 | void operator()(size_t start, size_t end) { |
| 681 | uint16_t glyphs[1]; |
| 682 | for (size_t i = start; i < end; i++) { |
| 683 | glyphs[0] = layout.getGlyphId(i); |
| 684 | float x = hOffset + layout.getX(i); |
| 685 | float y = vOffset + layout.getY(i); |
| 686 | renderer->drawTextOnPath((const char*) glyphs, sizeof(glyphs), 1, path, x, y, paint); |
| 687 | } |
| 688 | } |
| 689 | private: |
| 690 | const Layout& layout; |
| 691 | OpenGLRenderer* renderer; |
| 692 | float hOffset; |
| 693 | float vOffset; |
| 694 | SkPaint* paint; |
| 695 | SkPath* path; |
| 696 | }; |
| 697 | #endif |
| 698 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 699 | static void renderTextOnPath(OpenGLRenderer* renderer, const jchar* text, int count, |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 700 | SkPath* path, jfloat hOffset, jfloat vOffset, int bidiFlags, SkPaint* paint, |
| 701 | TypefaceImpl* typeface) { |
| 702 | #ifdef USE_MINIKIN |
| 703 | Layout layout; |
| 704 | std::string css = MinikinUtils::setLayoutProperties(&layout, paint, bidiFlags, typeface); |
| 705 | layout.doLayout(text, 0, count, count, css); |
| 706 | hOffset += MinikinUtils::hOffsetForTextAlign(paint, layout, *path); |
| 707 | SkPaint::Align align = paint->getTextAlign(); |
| 708 | paint->setTextAlign(SkPaint::kLeft_Align); |
| 709 | |
| 710 | RenderTextOnPathFunctor f(layout, renderer, hOffset, vOffset, paint, path); |
| 711 | MinikinUtils::forFontRun(layout, paint, f); |
| 712 | paint->setTextAlign(align); |
| 713 | #else |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 714 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 715 | text, 0, count, count, bidiFlags); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 716 | if (value == NULL) { |
| 717 | return; |
| 718 | } |
| 719 | const jchar* glyphs = value->getGlyphs(); |
| 720 | size_t glyphsCount = value->getGlyphsCount(); |
| 721 | int bytesCount = glyphsCount * sizeof(jchar); |
| 722 | renderer->drawTextOnPath((const char*) glyphs, bytesCount, glyphsCount, path, |
| 723 | hOffset, vOffset, paint); |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 724 | #endif |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 725 | } |
| 726 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 727 | static void renderTextRun(OpenGLRenderer* renderer, const jchar* text, |
| 728 | jint start, jint count, jint contextCount, jfloat x, jfloat y, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 729 | int bidiFlags, SkPaint* paint, TypefaceImpl* typeface) { |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 730 | #ifdef USE_MINIKIN |
| 731 | Layout layout; |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 732 | std::string css = MinikinUtils::setLayoutProperties(&layout, paint, bidiFlags, typeface); |
Raph Levien | 6bfd7e7 | 2014-06-04 14:48:02 -0700 | [diff] [blame] | 733 | layout.doLayout(text, start, count, contextCount, css); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 734 | x += xOffsetForTextAlign(paint, layout.getAdvance()); |
| 735 | renderTextLayout(renderer, &layout, x, y, paint); |
| 736 | #else |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 737 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 738 | text, start, count, contextCount, bidiFlags); |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 739 | if (value == NULL) { |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 740 | return; |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 741 | } |
Fabrice Di Meglio | 5c863f7 | 2011-10-05 18:11:59 -0700 | [diff] [blame] | 742 | const jchar* glyphs = value->getGlyphs(); |
| 743 | size_t glyphsCount = value->getGlyphsCount(); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 744 | jfloat totalAdvance = value->getTotalAdvance(); |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 745 | x += xOffsetForTextAlign(paint, totalAdvance); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 746 | const float* positions = value->getPos(); |
Fabrice Di Meglio | 79df532 | 2011-09-19 15:17:56 -0700 | [diff] [blame] | 747 | int bytesCount = glyphsCount * sizeof(jchar); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 748 | const SkRect& r = value->getBounds(); |
| 749 | android::uirenderer::Rect bounds(r.fLeft, r.fTop, r.fRight, r.fBottom); |
Chris Craik | f09b746 | 2013-06-17 15:17:11 -0700 | [diff] [blame] | 750 | bounds.translate(x, y); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 751 | |
| 752 | renderer->drawText((const char*) glyphs, bytesCount, glyphsCount, |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 753 | x, y, positions, paint, totalAdvance, bounds); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 754 | #endif |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 755 | } |
| 756 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 757 | static void android_view_GLES20Canvas_drawTextArray(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 | jfloat x, jfloat y, jint bidiFlags, jlong paintPtr, jlong typefacePtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 760 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 761 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 762 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 763 | TypefaceImpl* typeface = reinterpret_cast<TypefaceImpl*>(typefacePtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 764 | |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 765 | renderText(renderer, textArray + index, count, x, y, bidiFlags, paint, typeface); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 766 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 767 | } |
| 768 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 769 | static void android_view_GLES20Canvas_drawText(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 770 | jlong rendererPtr, jstring text, jint start, jint end, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 771 | jfloat x, jfloat y, jint bidiFlags, jlong paintPtr, jlong typefacePtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 772 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 773 | const jchar* textArray = env->GetStringChars(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 774 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 775 | TypefaceImpl* typeface = reinterpret_cast<TypefaceImpl*>(typefacePtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 776 | |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 777 | renderText(renderer, textArray + start, end - start, x, y, bidiFlags, paint, typeface); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 778 | env->ReleaseStringChars(text, textArray); |
| 779 | } |
| 780 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 781 | static void android_view_GLES20Canvas_drawTextArrayOnPath(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 782 | jlong rendererPtr, jcharArray text, jint index, jint count, |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 783 | jlong pathPtr, jfloat hOffset, jfloat vOffset, jint bidiFlags, jlong paintPtr, |
| 784 | jlong typefacePtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 785 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 786 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 787 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
| 788 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 789 | TypefaceImpl* typeface = reinterpret_cast<TypefaceImpl*>(typefacePtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 790 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 791 | renderTextOnPath(renderer, textArray + index, count, path, |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 792 | hOffset, vOffset, bidiFlags, paint, typeface); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 793 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 794 | } |
| 795 | |
| 796 | static void android_view_GLES20Canvas_drawTextOnPath(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 797 | jlong rendererPtr, jstring text, jint start, jint end, |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 798 | jlong pathPtr, jfloat hOffset, jfloat vOffset, jint bidiFlags, jlong paintPtr, |
| 799 | jlong typefacePtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 800 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 801 | const jchar* textArray = env->GetStringChars(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 802 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
| 803 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 804 | TypefaceImpl* typeface = reinterpret_cast<TypefaceImpl*>(typefacePtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 805 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 806 | renderTextOnPath(renderer, textArray + start, end - start, path, |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 807 | hOffset, vOffset, bidiFlags, paint, typeface); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 808 | env->ReleaseStringChars(text, textArray); |
| 809 | } |
| 810 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 811 | static void android_view_GLES20Canvas_drawTextRunArray(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 812 | jlong rendererPtr, jcharArray text, jint index, jint count, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 813 | jint contextIndex, jint contextCount, jfloat x, jfloat y, jboolean isRtl, |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 814 | jlong paintPtr, jlong typefacePtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 815 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 816 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 817 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 818 | TypefaceImpl* typeface = reinterpret_cast<TypefaceImpl*>(typefacePtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 819 | |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 820 | int bidiFlags = isRtl ? kBidi_Force_RTL : kBidi_Force_LTR; |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 821 | renderTextRun(renderer, textArray + contextIndex, index - contextIndex, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 822 | count, contextCount, x, y, bidiFlags, paint, typeface); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 823 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 824 | } |
| 825 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 826 | static void android_view_GLES20Canvas_drawTextRun(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 827 | jlong rendererPtr, jstring text, jint start, jint end, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 828 | jint contextStart, int contextEnd, jfloat x, jfloat y, jboolean isRtl, |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 829 | jlong paintPtr, jlong typefacePtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 830 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 831 | const jchar* textArray = env->GetStringChars(text, NULL); |
| 832 | jint count = end - start; |
| 833 | jint contextCount = contextEnd - contextStart; |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 834 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 835 | TypefaceImpl* typeface = reinterpret_cast<TypefaceImpl*>(typefacePtr); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 836 | |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 837 | int bidiFlags = isRtl ? kBidi_Force_RTL : kBidi_Force_LTR; |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 838 | renderTextRun(renderer, textArray + contextStart, start - contextStart, |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 839 | count, contextCount, x, y, bidiFlags, paint, typeface); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 840 | env->ReleaseStringChars(text, textArray); |
| 841 | } |
| 842 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 843 | // ---------------------------------------------------------------------------- |
| 844 | // Display lists |
| 845 | // ---------------------------------------------------------------------------- |
| 846 | |
John Reck | 44fd8d2 | 2014-02-26 11:00:11 -0800 | [diff] [blame] | 847 | static jlong android_view_GLES20Canvas_finishRecording(JNIEnv* env, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 848 | jobject clazz, jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 849 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
John Reck | 44fd8d2 | 2014-02-26 11:00:11 -0800 | [diff] [blame] | 850 | return reinterpret_cast<jlong>(renderer->finishRecording()); |
| 851 | } |
| 852 | |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 853 | static jlong android_view_GLES20Canvas_createDisplayListRenderer(JNIEnv* env, jobject clazz) { |
John Reck | 44fd8d2 | 2014-02-26 11:00:11 -0800 | [diff] [blame] | 854 | return reinterpret_cast<jlong>(new DisplayListRenderer); |
Chet Haase | 5977baa | 2011-01-05 18:01:22 -0800 | [diff] [blame] | 855 | } |
| 856 | |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame^] | 857 | static jint android_view_GLES20Canvas_drawRenderNode(JNIEnv* env, |
| 858 | jobject clazz, jlong rendererPtr, jlong renderNodePtr, |
Chet Haase | 1271e2c | 2012-04-20 09:54:27 -0700 | [diff] [blame] | 859 | jobject dirty, jint flags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 860 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame^] | 861 | RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr); |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 862 | android::uirenderer::Rect bounds; |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame^] | 863 | status_t status = renderer->drawRenderNode(renderNode, bounds, flags); |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 864 | if (status != DrawGlInfo::kStatusDone && dirty != NULL) { |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 865 | env->CallVoidMethod(dirty, gRectClassInfo.set, |
| 866 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
| 867 | } |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 868 | return status; |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 869 | } |
| 870 | |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 871 | // ---------------------------------------------------------------------------- |
| 872 | // Layers |
| 873 | // ---------------------------------------------------------------------------- |
| 874 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 875 | static void android_view_GLES20Canvas_drawLayer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 876 | jlong rendererPtr, jlong layerPtr, jfloat x, jfloat y) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 877 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 878 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Chris Craik | a08f95c | 2013-03-15 17:24:33 -0700 | [diff] [blame] | 879 | renderer->drawLayer(layer, x, y); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 880 | } |
| 881 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 882 | #endif // USE_OPENGL_RENDERER |
| 883 | |
| 884 | // ---------------------------------------------------------------------------- |
| 885 | // Common |
| 886 | // ---------------------------------------------------------------------------- |
| 887 | |
| 888 | static jboolean android_view_GLES20Canvas_isAvailable(JNIEnv* env, jobject clazz) { |
| 889 | #ifdef USE_OPENGL_RENDERER |
Jesse Hall | 4406345 | 2011-12-01 11:27:45 -0800 | [diff] [blame] | 890 | char prop[PROPERTY_VALUE_MAX]; |
| 891 | if (property_get("ro.kernel.qemu", prop, NULL) == 0) { |
| 892 | // not in the emulator |
| 893 | return JNI_TRUE; |
| 894 | } |
| 895 | // In the emulator this property will be set to 1 when hardware GLES is |
| 896 | // enabled, 0 otherwise. On old emulator versions it will be undefined. |
| 897 | property_get("ro.kernel.qemu.gles", prop, "0"); |
| 898 | return atoi(prop) == 1 ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 899 | #else |
| 900 | return JNI_FALSE; |
| 901 | #endif |
| 902 | } |
| 903 | |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 904 | // ---------------------------------------------------------------------------- |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 905 | // Logging |
| 906 | // ---------------------------------------------------------------------------- |
| 907 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 908 | static void |
Romain Guy | 65b345f | 2011-07-27 18:51:50 -0700 | [diff] [blame] | 909 | android_app_ActivityThread_dumpGraphics(JNIEnv* env, jobject clazz, jobject javaFileDescriptor) { |
Chet Haase | 905787a | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 910 | #ifdef USE_OPENGL_RENDERER |
Elliott Hughes | a3804cf | 2011-04-11 16:50:19 -0700 | [diff] [blame] | 911 | int fd = jniGetFDFromFileDescriptor(env, javaFileDescriptor); |
John Reck | e18264b | 2014-03-12 13:56:30 -0700 | [diff] [blame] | 912 | android::uirenderer::RenderNode::outputLogBuffer(fd); |
Chet Haase | 905787a | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 913 | #endif // USE_OPENGL_RENDERER |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 914 | } |
| 915 | |
| 916 | // ---------------------------------------------------------------------------- |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 917 | // JNI Glue |
| 918 | // ---------------------------------------------------------------------------- |
| 919 | |
| 920 | const char* const kClassPathName = "android/view/GLES20Canvas"; |
| 921 | |
| 922 | static JNINativeMethod gMethods[] = { |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 923 | { "nIsAvailable", "()Z", (void*) android_view_GLES20Canvas_isAvailable }, |
| 924 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 925 | #ifdef USE_OPENGL_RENDERER |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 926 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 927 | { "nDestroyRenderer", "(J)V", (void*) android_view_GLES20Canvas_destroyRenderer }, |
| 928 | { "nSetViewport", "(JII)V", (void*) android_view_GLES20Canvas_setViewport }, |
| 929 | { "nPrepare", "(JZ)I", (void*) android_view_GLES20Canvas_prepare }, |
| 930 | { "nPrepareDirty", "(JIIIIZ)I", (void*) android_view_GLES20Canvas_prepareDirty }, |
| 931 | { "nFinish", "(J)V", (void*) android_view_GLES20Canvas_finish }, |
Chris Craik | ba9b613 | 2013-12-15 17:10:19 -0800 | [diff] [blame] | 932 | { "nSetProperty", "(Ljava/lang/String;Ljava/lang/String;)V", |
| 933 | (void*) android_view_GLES20Canvas_setProperty }, |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 934 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 935 | { "nCallDrawGLFunction", "(JJ)I", (void*) android_view_GLES20Canvas_callDrawGLFunction }, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 936 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 937 | { "nSave", "(JI)I", (void*) android_view_GLES20Canvas_save }, |
| 938 | { "nRestore", "(J)V", (void*) android_view_GLES20Canvas_restore }, |
| 939 | { "nRestoreToCount", "(JI)V", (void*) android_view_GLES20Canvas_restoreToCount }, |
| 940 | { "nGetSaveCount", "(J)I", (void*) android_view_GLES20Canvas_getSaveCount }, |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 941 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 942 | { "nSaveLayer", "(JFFFFJI)I", (void*) android_view_GLES20Canvas_saveLayer }, |
| 943 | { "nSaveLayer", "(JJI)I", (void*) android_view_GLES20Canvas_saveLayerClip }, |
| 944 | { "nSaveLayerAlpha", "(JFFFFII)I", (void*) android_view_GLES20Canvas_saveLayerAlpha }, |
| 945 | { "nSaveLayerAlpha", "(JII)I", (void*) android_view_GLES20Canvas_saveLayerAlphaClip }, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 946 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 947 | { "nQuickReject", "(JFFFF)Z", (void*) android_view_GLES20Canvas_quickReject }, |
| 948 | { "nClipRect", "(JFFFFI)Z", (void*) android_view_GLES20Canvas_clipRectF }, |
| 949 | { "nClipRect", "(JIIIII)Z", (void*) android_view_GLES20Canvas_clipRect }, |
| 950 | { "nClipPath", "(JJI)Z", (void*) android_view_GLES20Canvas_clipPath }, |
| 951 | { "nClipRegion", "(JJI)Z", (void*) android_view_GLES20Canvas_clipRegion }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 952 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 953 | { "nTranslate", "(JFF)V", (void*) android_view_GLES20Canvas_translate }, |
| 954 | { "nRotate", "(JF)V", (void*) android_view_GLES20Canvas_rotate }, |
| 955 | { "nScale", "(JFF)V", (void*) android_view_GLES20Canvas_scale }, |
| 956 | { "nSkew", "(JFF)V", (void*) android_view_GLES20Canvas_skew }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 957 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 958 | { "nSetMatrix", "(JJ)V", (void*) android_view_GLES20Canvas_setMatrix }, |
| 959 | { "nGetMatrix", "(JJ)V", (void*) android_view_GLES20Canvas_getMatrix }, |
| 960 | { "nConcatMatrix", "(JJ)V", (void*) android_view_GLES20Canvas_concatMatrix }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 961 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 962 | { "nDrawBitmap", "(JJ[BFFJ)V", (void*) android_view_GLES20Canvas_drawBitmap }, |
| 963 | { "nDrawBitmap", "(JJ[BFFFFFFFFJ)V",(void*) android_view_GLES20Canvas_drawBitmapRect }, |
| 964 | { "nDrawBitmap", "(JJ[BJJ)V", (void*) android_view_GLES20Canvas_drawBitmapMatrix }, |
| 965 | { "nDrawBitmap", "(J[IIIFFIIZJ)V", (void*) android_view_GLES20Canvas_drawBitmapData }, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 966 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 967 | { "nDrawBitmapMesh", "(JJ[BII[FI[IIJ)V",(void*) android_view_GLES20Canvas_drawBitmapMesh }, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 968 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 969 | { "nDrawPatch", "(JJ[BJFFFFJ)V", (void*) android_view_GLES20Canvas_drawPatch }, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 970 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 971 | { "nDrawColor", "(JII)V", (void*) android_view_GLES20Canvas_drawColor }, |
| 972 | { "nDrawRect", "(JFFFFJ)V", (void*) android_view_GLES20Canvas_drawRect }, |
| 973 | { "nDrawRects", "(JJJ)V", (void*) android_view_GLES20Canvas_drawRegionAsRects }, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 974 | { "nDrawRoundRect", "(JFFFFFFJ)V", (void*) android_view_GLES20Canvas_drawRoundRect }, |
| 975 | { "nDrawCircle", "(JFFFJ)V", (void*) android_view_GLES20Canvas_drawCircle }, |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 976 | { "nDrawCircle", "(JJJJJ)V", (void*) android_view_GLES20Canvas_drawCircleProps }, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 977 | { "nDrawOval", "(JFFFFJ)V", (void*) android_view_GLES20Canvas_drawOval }, |
| 978 | { "nDrawArc", "(JFFFFFFZJ)V", (void*) android_view_GLES20Canvas_drawArc }, |
| 979 | { "nDrawPoints", "(J[FIIJ)V", (void*) android_view_GLES20Canvas_drawPoints }, |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 980 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 981 | { "nDrawPath", "(JJJ)V", (void*) android_view_GLES20Canvas_drawPath }, |
| 982 | { "nDrawLines", "(J[FIIJ)V", (void*) android_view_GLES20Canvas_drawLines }, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 983 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 984 | { "nSetupPaintFilter", "(JII)V", (void*) android_view_GLES20Canvas_setupPaintFilter }, |
| 985 | { "nResetPaintFilter", "(J)V", (void*) android_view_GLES20Canvas_resetPaintFilter }, |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 986 | |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 987 | { "nDrawText", "(J[CIIFFIJJ)V", (void*) android_view_GLES20Canvas_drawTextArray }, |
| 988 | { "nDrawText", "(JLjava/lang/String;IIFFIJJ)V", |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 989 | (void*) android_view_GLES20Canvas_drawText }, |
| 990 | |
Raph Levien | 9d2b5e1 | 2014-06-15 23:53:57 -0700 | [diff] [blame] | 991 | { "nDrawTextOnPath", "(J[CIIJFFIJJ)V", (void*) android_view_GLES20Canvas_drawTextArrayOnPath }, |
| 992 | { "nDrawTextOnPath", "(JLjava/lang/String;IIJFFIJJ)V", |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 993 | (void*) android_view_GLES20Canvas_drawTextOnPath }, |
| 994 | |
Raph Levien | 051910b | 2014-06-15 18:25:29 -0700 | [diff] [blame] | 995 | { "nDrawTextRun", "(J[CIIIIFFZJJ)V", (void*) android_view_GLES20Canvas_drawTextRunArray }, |
| 996 | { "nDrawTextRun", "(JLjava/lang/String;IIIIFFZJJ)V", |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 997 | (void*) android_view_GLES20Canvas_drawTextRun }, |
| 998 | |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame^] | 999 | { "nGetClipBounds", "(JLandroid/graphics/Rect;)Z", (void*) android_view_GLES20Canvas_getClipBounds }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 1000 | |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame^] | 1001 | { "nFinishRecording", "(J)J", (void*) android_view_GLES20Canvas_finishRecording }, |
| 1002 | { "nDrawRenderNode", "(JJLandroid/graphics/Rect;I)I", (void*) android_view_GLES20Canvas_drawRenderNode }, |
Romain Guy | 13631f3 | 2012-01-30 17:41:55 -0800 | [diff] [blame] | 1003 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1004 | { "nCreateDisplayListRenderer", "()J", (void*) android_view_GLES20Canvas_createDisplayListRenderer }, |
Romain Guy | 13631f3 | 2012-01-30 17:41:55 -0800 | [diff] [blame] | 1005 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1006 | { "nDrawLayer", "(JJFF)V", (void*) android_view_GLES20Canvas_drawLayer }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 1007 | |
Romain Guy | f61970fc | 2011-07-07 14:10:06 -0700 | [diff] [blame] | 1008 | { "nGetMaximumTextureWidth", "()I", (void*) android_view_GLES20Canvas_getMaxTextureWidth }, |
| 1009 | { "nGetMaximumTextureHeight", "()I", (void*) android_view_GLES20Canvas_getMaxTextureHeight }, |
| 1010 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1011 | #endif |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1012 | }; |
| 1013 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1014 | static JNINativeMethod gActivityThreadMethods[] = { |
| 1015 | { "dumpGraphicsInfo", "(Ljava/io/FileDescriptor;)V", |
| 1016 | (void*) android_app_ActivityThread_dumpGraphics } |
| 1017 | }; |
| 1018 | |
| 1019 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1020 | #ifdef USE_OPENGL_RENDERER |
| 1021 | #define FIND_CLASS(var, className) \ |
| 1022 | var = env->FindClass(className); \ |
Carl Shapiro | 17cc33a | 2011-03-05 20:53:16 -0800 | [diff] [blame] | 1023 | LOG_FATAL_IF(! var, "Unable to find class " className); |
| 1024 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1025 | #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) \ |
| 1026 | var = env->GetMethodID(clazz, methodName, methodDescriptor); \ |
| 1027 | LOG_FATAL_IF(! var, "Unable to find method " methodName); |
| 1028 | #else |
| 1029 | #define FIND_CLASS(var, className) |
| 1030 | #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) |
| 1031 | #endif |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 1032 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1033 | int register_android_view_GLES20Canvas(JNIEnv* env) { |
Carl Shapiro | 17cc33a | 2011-03-05 20:53:16 -0800 | [diff] [blame] | 1034 | jclass clazz; |
| 1035 | FIND_CLASS(clazz, "android/graphics/Rect"); |
| 1036 | GET_METHOD_ID(gRectClassInfo.set, clazz, "set", "(IIII)V"); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 1037 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1038 | return AndroidRuntime::registerNativeMethods(env, kClassPathName, gMethods, NELEM(gMethods)); |
| 1039 | } |
| 1040 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1041 | const char* const kActivityThreadPathName = "android/app/ActivityThread"; |
| 1042 | |
Romain Guy | 6be3d55 | 2011-07-14 18:08:37 -0700 | [diff] [blame] | 1043 | int register_android_app_ActivityThread(JNIEnv* env) { |
| 1044 | return AndroidRuntime::registerNativeMethods(env, kActivityThreadPathName, |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1045 | gActivityThreadMethods, NELEM(gActivityThreadMethods)); |
| 1046 | } |
| 1047 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1048 | }; |