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 | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 48 | #include <SkiaShader.h> |
Romain Guy | 0baaac5 | 2012-08-31 20:31:01 -0700 | [diff] [blame] | 49 | #include <Stencil.h> |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 50 | #include <Rect.h> |
John Reck | 113e082 | 2014-03-18 09:22:59 -0700 | [diff] [blame^] | 51 | #include <RenderNode.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 52 | |
Romain Guy | d1d4bb7 | 2012-01-17 17:31:27 -0800 | [diff] [blame] | 53 | #include <TextLayout.h> |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 54 | #include <TextLayoutCache.h> |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 55 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 56 | namespace android { |
| 57 | |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 58 | using namespace uirenderer; |
| 59 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 60 | /** |
| 61 | * Note: OpenGLRenderer JNI layer is generated and compiled only on supported |
| 62 | * devices. This means all the logic must be compiled only when the |
| 63 | * preprocessor variable USE_OPENGL_RENDERER is defined. |
| 64 | */ |
| 65 | #ifdef USE_OPENGL_RENDERER |
| 66 | |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 67 | // ---------------------------------------------------------------------------- |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 68 | // Defines |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 69 | // ---------------------------------------------------------------------------- |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 70 | |
| 71 | // Debug |
Romain Guy | e2d345e | 2010-09-24 18:39:22 -0700 | [diff] [blame] | 72 | #define DEBUG_RENDERER 0 |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 73 | |
| 74 | // Debug |
| 75 | #if DEBUG_RENDERER |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 76 | #define RENDERER_LOGD(...) ALOGD(__VA_ARGS__) |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 77 | #else |
| 78 | #define RENDERER_LOGD(...) |
| 79 | #endif |
Romain Guy | e2d345e | 2010-09-24 18:39:22 -0700 | [diff] [blame] | 80 | |
Romain Guy | a168d73 | 2011-03-18 16:50:13 -0700 | [diff] [blame] | 81 | #define MODIFIER_SHADOW 1 |
| 82 | #define MODIFIER_SHADER 2 |
Romain Guy | a168d73 | 2011-03-18 16:50:13 -0700 | [diff] [blame] | 83 | |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 84 | // ---------------------------------------------------------------------------- |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 85 | |
| 86 | static struct { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 87 | jmethodID set; |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 88 | } gRectClassInfo; |
| 89 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 90 | // ---------------------------------------------------------------------------- |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 91 | // Caching |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 92 | // ---------------------------------------------------------------------------- |
| 93 | |
Romain Guy | bdf7609 | 2011-07-18 15:00:43 -0700 | [diff] [blame] | 94 | static void android_view_GLES20Canvas_flushCaches(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 95 | jint mode) { |
Romain Guy | bdf7609 | 2011-07-18 15:00:43 -0700 | [diff] [blame] | 96 | if (Caches::hasInstance()) { |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 97 | Caches::getInstance().flush(static_cast<Caches::FlushMode>(mode)); |
Romain Guy | bdf7609 | 2011-07-18 15:00:43 -0700 | [diff] [blame] | 98 | } |
| 99 | } |
| 100 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 101 | static jboolean android_view_GLES20Canvas_initCaches(JNIEnv* env, jobject clazz) { |
Romain Guy | 8ff6b9e | 2011-11-09 20:10:18 -0800 | [diff] [blame] | 102 | if (Caches::hasInstance()) { |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 103 | return Caches::getInstance().init() ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 8ff6b9e | 2011-11-09 20:10:18 -0800 | [diff] [blame] | 104 | } |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 105 | return JNI_FALSE; |
Romain Guy | 8ff6b9e | 2011-11-09 20:10:18 -0800 | [diff] [blame] | 106 | } |
| 107 | |
| 108 | static void android_view_GLES20Canvas_terminateCaches(JNIEnv* env, jobject clazz) { |
| 109 | if (Caches::hasInstance()) { |
| 110 | Caches::getInstance().terminate(); |
| 111 | } |
| 112 | } |
| 113 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 114 | // ---------------------------------------------------------------------------- |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 115 | // Caching |
| 116 | // ---------------------------------------------------------------------------- |
| 117 | |
| 118 | static void android_view_GLES20Canvas_initAtlas(JNIEnv* env, jobject clazz, |
Ashok Bhat | 17ab38f | 2014-01-27 16:00:23 +0000 | [diff] [blame] | 119 | jobject graphicBuffer, jlongArray atlasMapArray, jint count) { |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 120 | |
| 121 | sp<GraphicBuffer> buffer = graphicBufferForJavaObject(env, graphicBuffer); |
Ashok Bhat | 17ab38f | 2014-01-27 16:00:23 +0000 | [diff] [blame] | 122 | jlong* jAtlasMap = env->GetLongArrayElements(atlasMapArray, NULL); |
| 123 | Caches::getInstance().assetAtlas.init(buffer, jAtlasMap, count); |
| 124 | env->ReleaseLongArrayElements(atlasMapArray, jAtlasMap, 0); |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 125 | } |
| 126 | |
| 127 | // ---------------------------------------------------------------------------- |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 128 | // Constructors |
| 129 | // ---------------------------------------------------------------------------- |
| 130 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 131 | static jlong android_view_GLES20Canvas_createRenderer(JNIEnv* env, jobject clazz) { |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 132 | RENDERER_LOGD("Create OpenGLRenderer"); |
Romain Guy | 87e2f757 | 2012-09-24 11:37:12 -0700 | [diff] [blame] | 133 | OpenGLRenderer* renderer = new OpenGLRenderer(); |
| 134 | renderer->initProperties(); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 135 | return reinterpret_cast<jlong>(renderer); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 136 | } |
| 137 | |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 138 | static void android_view_GLES20Canvas_destroyRenderer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 139 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 140 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 141 | RENDERER_LOGD("Destroy OpenGLRenderer"); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 142 | delete renderer; |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 143 | } |
| 144 | |
| 145 | // ---------------------------------------------------------------------------- |
| 146 | // Setup |
| 147 | // ---------------------------------------------------------------------------- |
| 148 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 149 | static void android_view_GLES20Canvas_setViewport(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 150 | jlong rendererPtr, jint width, jint height) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 151 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 152 | renderer->setViewport(width, height); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 153 | } |
| 154 | |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 155 | static int android_view_GLES20Canvas_prepare(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 156 | jlong rendererPtr, jboolean opaque) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 157 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 158 | return renderer->prepare(opaque); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 159 | } |
| 160 | |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 161 | static int android_view_GLES20Canvas_prepareDirty(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 162 | jlong rendererPtr, jint left, jint top, jint right, jint bottom, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 163 | jboolean opaque) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 164 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 165 | return renderer->prepareDirty(left, top, right, bottom, opaque); |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 166 | } |
| 167 | |
| 168 | static void android_view_GLES20Canvas_finish(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 169 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 170 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | b025b9c | 2010-09-16 14:16:48 -0700 | [diff] [blame] | 171 | renderer->finish(); |
| 172 | } |
| 173 | |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 174 | static jint android_view_GLES20Canvas_getStencilSize(JNIEnv* env, jobject clazz) { |
Romain Guy | 0baaac5 | 2012-08-31 20:31:01 -0700 | [diff] [blame] | 175 | return Stencil::getStencilSize(); |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 176 | } |
| 177 | |
Chris Craik | ba9b613 | 2013-12-15 17:10:19 -0800 | [diff] [blame] | 178 | static void android_view_GLES20Canvas_setProperty(JNIEnv* env, |
| 179 | jobject clazz, jstring name, jstring value) { |
| 180 | if (!Caches::hasInstance()) { |
| 181 | ALOGW("can't set property, no Caches instance"); |
| 182 | return; |
| 183 | } |
| 184 | |
| 185 | if (name == NULL || value == NULL) { |
| 186 | ALOGW("can't set prop, null passed"); |
| 187 | } |
| 188 | |
| 189 | const char* nameCharArray = env->GetStringUTFChars(name, NULL); |
| 190 | const char* valueCharArray = env->GetStringUTFChars(value, NULL); |
| 191 | Caches::getInstance().setTempProperty(nameCharArray, valueCharArray); |
| 192 | env->ReleaseStringUTFChars(name, nameCharArray); |
| 193 | env->ReleaseStringUTFChars(name, valueCharArray); |
| 194 | } |
| 195 | |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 196 | // ---------------------------------------------------------------------------- |
| 197 | // Functor |
| 198 | // ---------------------------------------------------------------------------- |
| 199 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 200 | static jint android_view_GLES20Canvas_callDrawGLFunction(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 201 | jlong rendererPtr, jlong functorPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 202 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 203 | Functor* functor = reinterpret_cast<Functor*>(functorPtr); |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 204 | android::uirenderer::Rect dirty; |
| 205 | return renderer->callDrawGLFunction(functor, dirty); |
Chet Haase | daf98e9 | 2011-01-10 14:10:36 -0800 | [diff] [blame] | 206 | } |
| 207 | |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 208 | static void android_view_GLES20Canvas_detachFunctor(JNIEnv* env, |
Narayan Kamath | 017546e | 2014-02-06 11:50:31 +0000 | [diff] [blame] | 209 | jobject clazz, jlong rendererPtr, jlong functorPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 210 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 211 | Functor* functor = reinterpret_cast<Functor*>(functorPtr); |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 212 | renderer->detachFunctor(functor); |
| 213 | } |
| 214 | |
| 215 | static void android_view_GLES20Canvas_attachFunctor(JNIEnv* env, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 216 | jobject clazz, jlong rendererPtr, jlong functorPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 217 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 218 | Functor* functor = reinterpret_cast<Functor*>(functorPtr); |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 219 | renderer->attachFunctor(functor); |
| 220 | } |
| 221 | |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 222 | static jint android_view_GLES20Canvas_invokeFunctors(JNIEnv* env, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 223 | jobject clazz, jlong rendererPtr, jobject dirty) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 224 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 225 | android::uirenderer::Rect bounds; |
| 226 | status_t status = renderer->invokeFunctors(bounds); |
| 227 | if (status != DrawGlInfo::kStatusDone && dirty != NULL) { |
| 228 | env->CallVoidMethod(dirty, gRectClassInfo.set, |
| 229 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
| 230 | } |
| 231 | return status; |
| 232 | } |
| 233 | |
| 234 | // ---------------------------------------------------------------------------- |
| 235 | // Misc |
| 236 | // ---------------------------------------------------------------------------- |
| 237 | |
Romain Guy | f61970fc | 2011-07-07 14:10:06 -0700 | [diff] [blame] | 238 | static jint android_view_GLES20Canvas_getMaxTextureWidth(JNIEnv* env, jobject clazz) { |
| 239 | return Caches::getInstance().maxTextureSize; |
| 240 | } |
| 241 | |
| 242 | static jint android_view_GLES20Canvas_getMaxTextureHeight(JNIEnv* env, jobject clazz) { |
| 243 | return Caches::getInstance().maxTextureSize; |
| 244 | } |
| 245 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 246 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 247 | // State |
| 248 | // ---------------------------------------------------------------------------- |
| 249 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 250 | static jint android_view_GLES20Canvas_save(JNIEnv* env, jobject clazz, jlong rendererPtr, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 251 | jint flags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 252 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 253 | return renderer->save(flags); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 254 | } |
| 255 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 256 | static jint android_view_GLES20Canvas_getSaveCount(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 257 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 258 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 259 | return renderer->getSaveCount(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 260 | } |
| 261 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 262 | static void android_view_GLES20Canvas_restore(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 263 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 264 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 265 | renderer->restore(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 266 | } |
| 267 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 268 | static void android_view_GLES20Canvas_restoreToCount(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 269 | jlong rendererPtr, jint saveCount) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 270 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 271 | renderer->restoreToCount(saveCount); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 272 | } |
| 273 | |
| 274 | // ---------------------------------------------------------------------------- |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 275 | // Layers |
| 276 | // ---------------------------------------------------------------------------- |
| 277 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 278 | static jint android_view_GLES20Canvas_saveLayer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 279 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 280 | jlong paintPtr, jint saveFlags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 281 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 282 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 283 | return renderer->saveLayer(left, top, right, bottom, paint, saveFlags); |
| 284 | } |
| 285 | |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 286 | static jint android_view_GLES20Canvas_saveLayerClip(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 287 | jlong rendererPtr, jlong paintPtr, jint saveFlags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 288 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 289 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 290 | const android::uirenderer::Rect& bounds(renderer->getClipBounds()); |
| 291 | return renderer->saveLayer(bounds.left, bounds.top, bounds.right, bounds.bottom, |
| 292 | paint, saveFlags); |
| 293 | } |
| 294 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 295 | static jint android_view_GLES20Canvas_saveLayerAlpha(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 296 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 297 | jint alpha, jint saveFlags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 298 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 299 | return renderer->saveLayerAlpha(left, top, right, bottom, alpha, saveFlags); |
| 300 | } |
| 301 | |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 302 | static jint android_view_GLES20Canvas_saveLayerAlphaClip(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 303 | jlong rendererPtr, jint alpha, jint saveFlags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 304 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 305 | const android::uirenderer::Rect& bounds(renderer->getClipBounds()); |
| 306 | return renderer->saveLayerAlpha(bounds.left, bounds.top, bounds.right, bounds.bottom, |
| 307 | alpha, saveFlags); |
| 308 | } |
| 309 | |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 310 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 311 | // Clipping |
| 312 | // ---------------------------------------------------------------------------- |
| 313 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 314 | static jboolean android_view_GLES20Canvas_quickReject(JNIEnv* env, jobject clazz, |
| 315 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 316 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 317 | const bool result = renderer->quickRejectConservative(left, top, right, bottom); |
| 318 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 319 | } |
| 320 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 321 | static jboolean android_view_GLES20Canvas_clipRectF(JNIEnv* env, jobject clazz, |
| 322 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 323 | jint op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 324 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 325 | const bool result = renderer->clipRect(left, top, right, bottom, |
| 326 | static_cast<SkRegion::Op>(op)); |
| 327 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 328 | } |
| 329 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 330 | static jboolean android_view_GLES20Canvas_clipRect(JNIEnv* env, jobject clazz, |
| 331 | jlong rendererPtr, jint left, jint top, jint right, jint bottom, |
| 332 | jint op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 333 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 334 | const bool result = renderer->clipRect(float(left), float(top), float(right), |
| 335 | float(bottom), |
| 336 | static_cast<SkRegion::Op>(op)); |
| 337 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 338 | } |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 339 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 340 | static jboolean android_view_GLES20Canvas_clipPath(JNIEnv* env, jobject clazz, |
| 341 | jlong rendererPtr, jlong pathPtr, jint op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 342 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 343 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 344 | const bool result = renderer->clipPath(path, static_cast<SkRegion::Op>(op)); |
| 345 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 346 | } |
| 347 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 348 | static jboolean android_view_GLES20Canvas_clipRegion(JNIEnv* env, jobject clazz, |
| 349 | jlong rendererPtr, jlong regionPtr, jint op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 350 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 351 | SkRegion* region = reinterpret_cast<SkRegion*>(regionPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 352 | const bool result = renderer->clipRegion(region, static_cast<SkRegion::Op>(op)); |
| 353 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 354 | } |
| 355 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 356 | static jboolean android_view_GLES20Canvas_getClipBounds(JNIEnv* env, jobject clazz, |
| 357 | jlong rendererPtr, jobject rect) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 358 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 359 | const android::uirenderer::Rect& bounds(renderer->getClipBounds()); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 360 | |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 361 | env->CallVoidMethod(rect, gRectClassInfo.set, |
| 362 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 363 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 364 | return !bounds.isEmpty() ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 365 | } |
| 366 | |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 367 | // ---------------------------------------------------------------------------- |
| 368 | // Transforms |
| 369 | // ---------------------------------------------------------------------------- |
| 370 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 371 | static void android_view_GLES20Canvas_translate(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 372 | jlong rendererPtr, jfloat dx, jfloat dy) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 373 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 374 | renderer->translate(dx, dy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 375 | } |
| 376 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 377 | static void android_view_GLES20Canvas_rotate(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 378 | jlong rendererPtr, jfloat degrees) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 379 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 380 | renderer->rotate(degrees); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 381 | } |
| 382 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 383 | static void android_view_GLES20Canvas_scale(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 384 | jlong rendererPtr, jfloat sx, jfloat sy) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 385 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 386 | renderer->scale(sx, sy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 387 | } |
| 388 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 389 | static void android_view_GLES20Canvas_skew(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 390 | jlong rendererPtr, jfloat sx, jfloat sy) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 391 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 807daf7 | 2011-01-18 11:19:19 -0800 | [diff] [blame] | 392 | renderer->skew(sx, sy); |
| 393 | } |
| 394 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 395 | static void android_view_GLES20Canvas_setMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 396 | jlong rendererPtr, jlong matrixPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 397 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 398 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 399 | renderer->setMatrix(matrix); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 400 | } |
| 401 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 402 | static void android_view_GLES20Canvas_getMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 403 | jlong rendererPtr, jlong matrixPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 404 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 405 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 406 | renderer->getMatrix(matrix); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 407 | } |
| 408 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 409 | static void android_view_GLES20Canvas_concatMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 410 | jlong rendererPtr, jlong matrixPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 411 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 412 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 413 | renderer->concatMatrix(matrix); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 414 | } |
| 415 | |
| 416 | // ---------------------------------------------------------------------------- |
| 417 | // Drawing |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 418 | // ---------------------------------------------------------------------------- |
| 419 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 420 | static void android_view_GLES20Canvas_drawBitmap(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 421 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
| 422 | jfloat left, jfloat top, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 423 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 424 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 425 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 426 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 427 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 428 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 429 | renderer->drawBitmap(bitmap, left, top, paint); |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 430 | } |
| 431 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 432 | static void android_view_GLES20Canvas_drawBitmapRect(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 433 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 434 | float srcLeft, float srcTop, float srcRight, float srcBottom, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 435 | float dstLeft, float dstTop, float dstRight, float dstBottom, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 436 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 437 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 438 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 439 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 440 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 441 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 442 | renderer->drawBitmap(bitmap, srcLeft, srcTop, srcRight, srcBottom, |
| 443 | dstLeft, dstTop, dstRight, dstBottom, paint); |
Romain Guy | f86ef57 | 2010-07-01 11:05:42 -0700 | [diff] [blame] | 444 | } |
Romain Guy | 8ba548f | 2010-06-30 19:21:21 -0700 | [diff] [blame] | 445 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 446 | static void android_view_GLES20Canvas_drawBitmapMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 447 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
| 448 | jlong matrixPtr, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 449 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 450 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 451 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 452 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 453 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 454 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
| 455 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 456 | renderer->drawBitmap(bitmap, matrix, paint); |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 457 | } |
| 458 | |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 459 | static void android_view_GLES20Canvas_drawBitmapData(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 460 | jlong rendererPtr, jintArray colors, jint offset, jint stride, |
| 461 | jfloat left, jfloat top, jint width, jint height, jboolean hasAlpha, jlong paintPtr) { |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 462 | SkBitmap* bitmap = new SkBitmap; |
| 463 | bitmap->setConfig(hasAlpha ? SkBitmap::kARGB_8888_Config : SkBitmap::kRGB_565_Config, |
| 464 | width, height); |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 465 | |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 466 | if (!bitmap->allocPixels()) { |
| 467 | delete bitmap; |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 468 | return; |
| 469 | } |
| 470 | |
Chris Craik | 1abf5d6 | 2013-08-16 12:47:03 -0700 | [diff] [blame] | 471 | 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] | 472 | delete bitmap; |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 473 | return; |
| 474 | } |
| 475 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 476 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 477 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 478 | renderer->drawBitmapData(bitmap, left, top, paint); |
| 479 | |
| 480 | // If the renderer is a deferred renderer it will own the bitmap |
Chris Craik | b458942 | 2013-12-26 15:13:13 -0800 | [diff] [blame] | 481 | if (!renderer->isRecording()) { |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 482 | delete bitmap; |
| 483 | } |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 484 | } |
| 485 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 486 | static void android_view_GLES20Canvas_drawBitmapMesh(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 487 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 488 | jint meshWidth, jint meshHeight, jfloatArray vertices, jint offset, jintArray colors, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 489 | jint colorOffset, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 490 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 491 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 492 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 493 | |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 494 | jfloat* verticesArray = vertices ? env->GetFloatArrayElements(vertices, NULL) + offset : NULL; |
| 495 | jint* colorsArray = colors ? env->GetIntArrayElements(colors, NULL) + colorOffset : NULL; |
| 496 | |
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 | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 499 | renderer->drawBitmapMesh(bitmap, meshWidth, meshHeight, verticesArray, colorsArray, paint); |
| 500 | |
| 501 | if (vertices) env->ReleaseFloatArrayElements(vertices, verticesArray, 0); |
| 502 | if (colors) env->ReleaseIntArrayElements(colors, colorsArray, 0); |
| 503 | } |
| 504 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 505 | static void android_view_GLES20Canvas_drawPatch(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 506 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, jlong patchPtr, |
| 507 | float left, float top, float right, float bottom, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 508 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 509 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 510 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 511 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 512 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 513 | Res_png_9patch* patch = reinterpret_cast<Res_png_9patch*>(patchPtr); |
| 514 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 515 | renderer->drawPatch(bitmap, patch, left, top, right, bottom, paint); |
Romain Guy | deba785 | 2010-07-07 17:54:48 -0700 | [diff] [blame] | 516 | } |
| 517 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 518 | static void android_view_GLES20Canvas_drawColor(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 519 | jlong rendererPtr, jint color, jint mode) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 520 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 521 | renderer->drawColor(color, static_cast<SkXfermode::Mode>(mode)); |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 522 | } |
| 523 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 524 | static void android_view_GLES20Canvas_drawRect(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 525 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 526 | jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 527 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 528 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 529 | renderer->drawRect(left, top, right, bottom, paint); |
| 530 | } |
| 531 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 532 | static void android_view_GLES20Canvas_drawRoundRect(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 533 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 534 | jfloat rx, jfloat ry, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 535 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 536 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 537 | renderer->drawRoundRect(left, top, right, bottom, rx, ry, paint); |
| 538 | } |
| 539 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 540 | static void android_view_GLES20Canvas_drawCircle(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 541 | jlong rendererPtr, jfloat x, jfloat y, jfloat radius, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 542 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 543 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 544 | renderer->drawCircle(x, y, radius, paint); |
| 545 | } |
| 546 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 547 | static void android_view_GLES20Canvas_drawOval(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 548 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 549 | jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 550 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 551 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | c1cd9ba3 | 2011-01-23 14:18:41 -0800 | [diff] [blame] | 552 | renderer->drawOval(left, top, right, bottom, paint); |
| 553 | } |
| 554 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 555 | static void android_view_GLES20Canvas_drawArc(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 556 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 557 | jfloat startAngle, jfloat sweepAngle, jboolean useCenter, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 558 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 559 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 560 | renderer->drawArc(left, top, right, bottom, startAngle, sweepAngle, useCenter, paint); |
| 561 | } |
| 562 | |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 563 | static void android_view_GLES20Canvas_drawRegionAsRects(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 564 | jlong rendererPtr, jlong regionPtr, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 565 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 566 | SkRegion* region = reinterpret_cast<SkRegion*>(regionPtr); |
| 567 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 568 | if (paint->getStyle() != SkPaint::kFill_Style || |
| 569 | (paint->isAntiAlias() && !renderer->isCurrentTransformSimple())) { |
| 570 | SkRegion::Iterator it(*region); |
| 571 | while (!it.done()) { |
| 572 | const SkIRect& r = it.rect(); |
| 573 | renderer->drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); |
| 574 | it.next(); |
| 575 | } |
| 576 | } else { |
| 577 | int count = 0; |
| 578 | Vector<float> rects; |
| 579 | SkRegion::Iterator it(*region); |
| 580 | while (!it.done()) { |
| 581 | const SkIRect& r = it.rect(); |
| 582 | rects.push(r.fLeft); |
| 583 | rects.push(r.fTop); |
| 584 | rects.push(r.fRight); |
| 585 | rects.push(r.fBottom); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 586 | count += 4; |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 587 | it.next(); |
| 588 | } |
| 589 | renderer->drawRects(rects.array(), count, paint); |
Romain Guy | a48a1a8 | 2010-08-10 14:59:15 -0700 | [diff] [blame] | 590 | } |
| 591 | } |
| 592 | |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 593 | static void android_view_GLES20Canvas_drawRects(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 594 | jlong rendererPtr, jfloatArray rects, jint count, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 595 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 596 | jfloat* storage = env->GetFloatArrayElements(rects, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 597 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 598 | renderer->drawRects(storage, count, paint); |
| 599 | env->ReleaseFloatArrayElements(rects, storage, 0); |
| 600 | } |
| 601 | |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 602 | static void android_view_GLES20Canvas_drawPoints(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 603 | jlong rendererPtr, jfloatArray points, jint offset, jint count, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 604 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 605 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 606 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 607 | renderer->drawPoints(storage + offset, count, paint); |
| 608 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 609 | } |
| 610 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 611 | static void android_view_GLES20Canvas_drawPath(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 612 | jlong rendererPtr, jlong pathPtr, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 613 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 614 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
| 615 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 7fbcc04 | 2010-08-04 15:40:07 -0700 | [diff] [blame] | 616 | renderer->drawPath(path, paint); |
| 617 | } |
| 618 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 619 | static void android_view_GLES20Canvas_drawLines(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 620 | jlong rendererPtr, jfloatArray points, jint offset, jint count, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 621 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 622 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 623 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 624 | renderer->drawLines(storage + offset, count, paint); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 625 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 626 | } |
| 627 | |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 628 | // ---------------------------------------------------------------------------- |
Romain Guy | db1938e | 2010-08-02 18:50:22 -0700 | [diff] [blame] | 629 | // Shaders and color filters |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 630 | // ---------------------------------------------------------------------------- |
| 631 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 632 | static void android_view_GLES20Canvas_resetModifiers(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 633 | jlong rendererPtr, jint modifiers) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 634 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | a168d73 | 2011-03-18 16:50:13 -0700 | [diff] [blame] | 635 | if (modifiers & MODIFIER_SHADOW) renderer->resetShadow(); |
| 636 | if (modifiers & MODIFIER_SHADER) renderer->resetShader(); |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 637 | } |
| 638 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 639 | static void android_view_GLES20Canvas_setupShader(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 640 | jlong rendererPtr, jlong shaderPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 641 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 642 | SkiaShader* shader = reinterpret_cast<SkiaShader*>(shaderPtr); |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 643 | renderer->setupShader(shader); |
Romain Guy | 7fac2e1 | 2010-07-16 17:10:13 -0700 | [diff] [blame] | 644 | } |
| 645 | |
Romain Guy | db1938e | 2010-08-02 18:50:22 -0700 | [diff] [blame] | 646 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 647 | static void android_view_GLES20Canvas_setupShadow(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 648 | jlong rendererPtr, jfloat radius, jfloat dx, jfloat dy, jint color) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 649 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 1e45aae | 2010-08-13 19:39:53 -0700 | [diff] [blame] | 650 | renderer->setupShadow(radius, dx, dy, color); |
| 651 | } |
| 652 | |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 653 | // ---------------------------------------------------------------------------- |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 654 | // Draw filters |
| 655 | // ---------------------------------------------------------------------------- |
| 656 | |
| 657 | static void android_view_GLES20Canvas_setupPaintFilter(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 658 | jlong rendererPtr, jint clearBits, jint setBits) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 659 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 660 | renderer->setupPaintFilter(clearBits, setBits); |
| 661 | } |
| 662 | |
| 663 | static void android_view_GLES20Canvas_resetPaintFilter(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 664 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 665 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 666 | renderer->resetPaintFilter(); |
| 667 | } |
| 668 | |
| 669 | // ---------------------------------------------------------------------------- |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 670 | // Text |
| 671 | // ---------------------------------------------------------------------------- |
| 672 | |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 673 | static float xOffsetForTextAlign(SkPaint* paint, float totalAdvance) { |
| 674 | switch (paint->getTextAlign()) { |
| 675 | case SkPaint::kCenter_Align: |
| 676 | return -totalAdvance / 2.0f; |
| 677 | break; |
| 678 | case SkPaint::kRight_Align: |
| 679 | return -totalAdvance; |
| 680 | break; |
| 681 | default: |
| 682 | break; |
| 683 | } |
| 684 | return 0; |
| 685 | } |
| 686 | |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 687 | static void renderText(OpenGLRenderer* renderer, const jchar* text, int count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 688 | jfloat x, jfloat y, int flags, SkPaint* paint) { |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 689 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 690 | text, 0, count, count, flags); |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 691 | if (value == NULL) { |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 692 | return; |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 693 | } |
Fabrice Di Meglio | 5c863f7 | 2011-10-05 18:11:59 -0700 | [diff] [blame] | 694 | const jchar* glyphs = value->getGlyphs(); |
| 695 | size_t glyphsCount = value->getGlyphsCount(); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 696 | jfloat totalAdvance = value->getTotalAdvance(); |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 697 | x += xOffsetForTextAlign(paint, totalAdvance); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 698 | const float* positions = value->getPos(); |
Fabrice Di Meglio | 79df532 | 2011-09-19 15:17:56 -0700 | [diff] [blame] | 699 | int bytesCount = glyphsCount * sizeof(jchar); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 700 | const SkRect& r = value->getBounds(); |
| 701 | android::uirenderer::Rect bounds(r.fLeft, r.fTop, r.fRight, r.fBottom); |
Chris Craik | f09b746 | 2013-06-17 15:17:11 -0700 | [diff] [blame] | 702 | bounds.translate(x, y); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 703 | |
| 704 | renderer->drawText((const char*) glyphs, bytesCount, glyphsCount, |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 705 | x, y, positions, paint, totalAdvance, bounds); |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 706 | } |
| 707 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 708 | static void renderTextOnPath(OpenGLRenderer* renderer, const jchar* text, int count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 709 | SkPath* path, jfloat hOffset, jfloat vOffset, int flags, SkPaint* paint) { |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 710 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 711 | text, 0, count, count, flags); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 712 | if (value == NULL) { |
| 713 | return; |
| 714 | } |
| 715 | const jchar* glyphs = value->getGlyphs(); |
| 716 | size_t glyphsCount = value->getGlyphsCount(); |
| 717 | int bytesCount = glyphsCount * sizeof(jchar); |
| 718 | renderer->drawTextOnPath((const char*) glyphs, bytesCount, glyphsCount, path, |
| 719 | hOffset, vOffset, paint); |
| 720 | } |
| 721 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 722 | static void renderTextRun(OpenGLRenderer* renderer, const jchar* text, |
| 723 | jint start, jint count, jint contextCount, jfloat x, jfloat y, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 724 | int flags, SkPaint* paint) { |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 725 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 726 | text, start, count, contextCount, flags); |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 727 | if (value == NULL) { |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 728 | return; |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 729 | } |
Fabrice Di Meglio | 5c863f7 | 2011-10-05 18:11:59 -0700 | [diff] [blame] | 730 | const jchar* glyphs = value->getGlyphs(); |
| 731 | size_t glyphsCount = value->getGlyphsCount(); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 732 | jfloat totalAdvance = value->getTotalAdvance(); |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 733 | x += xOffsetForTextAlign(paint, totalAdvance); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 734 | const float* positions = value->getPos(); |
Fabrice Di Meglio | 79df532 | 2011-09-19 15:17:56 -0700 | [diff] [blame] | 735 | int bytesCount = glyphsCount * sizeof(jchar); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 736 | const SkRect& r = value->getBounds(); |
| 737 | android::uirenderer::Rect bounds(r.fLeft, r.fTop, r.fRight, r.fBottom); |
Chris Craik | f09b746 | 2013-06-17 15:17:11 -0700 | [diff] [blame] | 738 | bounds.translate(x, y); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 739 | |
| 740 | renderer->drawText((const char*) glyphs, bytesCount, glyphsCount, |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 741 | x, y, positions, paint, totalAdvance, bounds); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 742 | } |
| 743 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 744 | static void android_view_GLES20Canvas_drawTextArray(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 745 | jlong rendererPtr, jcharArray text, jint index, jint count, |
| 746 | jfloat x, jfloat y, jint flags, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 747 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 748 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 749 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 750 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 751 | renderText(renderer, textArray + index, count, x, y, flags, paint); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 752 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 753 | } |
| 754 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 755 | static void android_view_GLES20Canvas_drawText(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 756 | jlong rendererPtr, jstring text, jint start, jint end, |
| 757 | jfloat x, jfloat y, jint flags, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 758 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 759 | const jchar* textArray = env->GetStringChars(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 760 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 761 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 762 | renderText(renderer, textArray + start, end - start, x, y, flags, paint); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 763 | env->ReleaseStringChars(text, textArray); |
| 764 | } |
| 765 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 766 | static void android_view_GLES20Canvas_drawTextArrayOnPath(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 767 | jlong rendererPtr, jcharArray text, jint index, jint count, |
| 768 | jlong pathPtr, jfloat hOffset, jfloat vOffset, jint flags, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 769 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 770 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 771 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
| 772 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 773 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 774 | renderTextOnPath(renderer, textArray + index, count, path, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 775 | hOffset, vOffset, flags, paint); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 776 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 777 | } |
| 778 | |
| 779 | static void android_view_GLES20Canvas_drawTextOnPath(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 780 | jlong rendererPtr, jstring text, jint start, jint end, |
| 781 | jlong pathPtr, jfloat hOffset, jfloat vOffset, jint flags, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 782 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 783 | const jchar* textArray = env->GetStringChars(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 784 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
| 785 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 786 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 787 | renderTextOnPath(renderer, textArray + start, end - start, path, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 788 | hOffset, vOffset, flags, paint); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 789 | env->ReleaseStringChars(text, textArray); |
| 790 | } |
| 791 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 792 | static void android_view_GLES20Canvas_drawTextRunArray(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 793 | jlong rendererPtr, jcharArray text, jint index, jint count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 794 | jint contextIndex, jint contextCount, jfloat x, jfloat y, jint dirFlags, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 795 | jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 796 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 797 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 798 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 799 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 800 | renderTextRun(renderer, textArray + contextIndex, index - contextIndex, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 801 | count, contextCount, x, y, dirFlags, paint); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 802 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 803 | } |
| 804 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 805 | static void android_view_GLES20Canvas_drawTextRun(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 806 | jlong rendererPtr, jstring text, jint start, jint end, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 807 | jint contextStart, int contextEnd, jfloat x, jfloat y, jint dirFlags, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 808 | jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 809 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 810 | const jchar* textArray = env->GetStringChars(text, NULL); |
| 811 | jint count = end - start; |
| 812 | jint contextCount = contextEnd - contextStart; |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 813 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 814 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 815 | renderTextRun(renderer, textArray + contextStart, start - contextStart, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 816 | count, contextCount, x, y, dirFlags, paint); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 817 | env->ReleaseStringChars(text, textArray); |
| 818 | } |
| 819 | |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 820 | static void renderPosText(OpenGLRenderer* renderer, const jchar* text, int count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 821 | const jfloat* positions, jint dirFlags, SkPaint* paint) { |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 822 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 823 | text, 0, count, count, dirFlags); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 824 | if (value == NULL) { |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 825 | return; |
| 826 | } |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 827 | const jchar* glyphs = value->getGlyphs(); |
| 828 | size_t glyphsCount = value->getGlyphsCount(); |
Romain Guy | 671d6cf | 2012-01-18 12:39:17 -0800 | [diff] [blame] | 829 | if (count < int(glyphsCount)) glyphsCount = count; |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 830 | int bytesCount = glyphsCount * sizeof(jchar); |
| 831 | |
Romain Guy | 671d6cf | 2012-01-18 12:39:17 -0800 | [diff] [blame] | 832 | renderer->drawPosText((const char*) glyphs, bytesCount, glyphsCount, positions, paint); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 833 | } |
| 834 | |
| 835 | static void android_view_GLES20Canvas_drawPosTextArray(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 836 | jlong rendererPtr, jcharArray text, jint index, jint count, |
| 837 | jfloatArray pos, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 838 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 839 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
| 840 | jfloat* positions = env->GetFloatArrayElements(pos, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 841 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 842 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 843 | renderPosText(renderer, textArray + index, count, positions, kBidi_LTR, paint); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 844 | |
| 845 | env->ReleaseFloatArrayElements(pos, positions, JNI_ABORT); |
| 846 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 847 | } |
| 848 | |
| 849 | static void android_view_GLES20Canvas_drawPosText(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 850 | jlong rendererPtr, jstring text, jint start, jint end, |
| 851 | jfloatArray pos, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 852 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 853 | const jchar* textArray = env->GetStringChars(text, NULL); |
| 854 | jfloat* positions = env->GetFloatArrayElements(pos, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 855 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 856 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 857 | renderPosText(renderer, textArray + start, end - start, positions, kBidi_LTR, paint); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 858 | |
| 859 | env->ReleaseFloatArrayElements(pos, positions, JNI_ABORT); |
| 860 | env->ReleaseStringChars(text, textArray); |
| 861 | } |
| 862 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 863 | // ---------------------------------------------------------------------------- |
| 864 | // Display lists |
| 865 | // ---------------------------------------------------------------------------- |
| 866 | |
John Reck | 44fd8d2 | 2014-02-26 11:00:11 -0800 | [diff] [blame] | 867 | static jlong android_view_GLES20Canvas_finishRecording(JNIEnv* env, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 868 | jobject clazz, jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 869 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
John Reck | 44fd8d2 | 2014-02-26 11:00:11 -0800 | [diff] [blame] | 870 | return reinterpret_cast<jlong>(renderer->finishRecording()); |
| 871 | } |
| 872 | |
| 873 | static jlong android_view_GLES20Canvas_createDisplayListRenderer(JNIEnv* env, |
| 874 | jobject clazz) { |
| 875 | return reinterpret_cast<jlong>(new DisplayListRenderer); |
Chet Haase | 5977baa | 2011-01-05 18:01:22 -0800 | [diff] [blame] | 876 | } |
| 877 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 878 | static jint android_view_GLES20Canvas_drawDisplayList(JNIEnv* env, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 879 | jobject clazz, jlong rendererPtr, jlong displayListPtr, |
Chet Haase | 1271e2c | 2012-04-20 09:54:27 -0700 | [diff] [blame] | 880 | jobject dirty, jint flags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 881 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
John Reck | e18264b | 2014-03-12 13:56:30 -0700 | [diff] [blame] | 882 | RenderNode* displayList = reinterpret_cast<RenderNode*>(displayListPtr); |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 883 | android::uirenderer::Rect bounds; |
Chet Haase | 1271e2c | 2012-04-20 09:54:27 -0700 | [diff] [blame] | 884 | status_t status = renderer->drawDisplayList(displayList, bounds, flags); |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 885 | if (status != DrawGlInfo::kStatusDone && dirty != NULL) { |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 886 | env->CallVoidMethod(dirty, gRectClassInfo.set, |
| 887 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
| 888 | } |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 889 | return status; |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 890 | } |
| 891 | |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 892 | // ---------------------------------------------------------------------------- |
| 893 | // Layers |
| 894 | // ---------------------------------------------------------------------------- |
| 895 | |
Romain Guy | c89b14b | 2012-08-08 14:53:48 -0700 | [diff] [blame] | 896 | static void android_view_GLES20Canvas_interrupt(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 897 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 898 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | c89b14b | 2012-08-08 14:53:48 -0700 | [diff] [blame] | 899 | renderer->interrupt(); |
| 900 | } |
| 901 | |
| 902 | static void android_view_GLES20Canvas_resume(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 903 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 904 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | c89b14b | 2012-08-08 14:53:48 -0700 | [diff] [blame] | 905 | renderer->resume(); |
| 906 | } |
| 907 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 908 | static void android_view_GLES20Canvas_drawLayer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 909 | jlong rendererPtr, jlong layerPtr, jfloat x, jfloat y) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 910 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 911 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Chris Craik | a08f95c | 2013-03-15 17:24:33 -0700 | [diff] [blame] | 912 | renderer->drawLayer(layer, x, y); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 913 | } |
| 914 | |
Romain Guy | 77a8116 | 2011-06-14 16:45:55 -0700 | [diff] [blame] | 915 | static jboolean android_view_GLES20Canvas_copyLayer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 916 | jlong layerPtr, jlong bitmapPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 917 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
| 918 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Romain Guy | 77a8116 | 2011-06-14 16:45:55 -0700 | [diff] [blame] | 919 | return LayerRenderer::copyLayer(layer, bitmap); |
| 920 | } |
| 921 | |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 922 | static void android_view_GLES20Canvas_pushLayerUpdate(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 923 | jlong rendererPtr, jlong layerPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 924 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 925 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 926 | renderer->pushLayerUpdate(layer); |
| 927 | } |
| 928 | |
Romain Guy | e93482f | 2013-06-17 13:14:51 -0700 | [diff] [blame] | 929 | static void android_view_GLES20Canvas_cancelLayerUpdate(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 930 | jlong rendererPtr, jlong layerPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 931 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 932 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | e93482f | 2013-06-17 13:14:51 -0700 | [diff] [blame] | 933 | renderer->cancelLayerUpdate(layer); |
| 934 | } |
| 935 | |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 936 | static void android_view_GLES20Canvas_clearLayerUpdates(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 937 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 938 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 939 | renderer->clearLayerUpdates(); |
| 940 | } |
| 941 | |
Romain Guy | 4054360 | 2013-06-12 15:31:28 -0700 | [diff] [blame] | 942 | static void android_view_GLES20Canvas_flushLayerUpdates(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 943 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 944 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 4054360 | 2013-06-12 15:31:28 -0700 | [diff] [blame] | 945 | renderer->flushLayerUpdates(); |
| 946 | } |
| 947 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 948 | #endif // USE_OPENGL_RENDERER |
| 949 | |
| 950 | // ---------------------------------------------------------------------------- |
| 951 | // Common |
| 952 | // ---------------------------------------------------------------------------- |
| 953 | |
| 954 | static jboolean android_view_GLES20Canvas_isAvailable(JNIEnv* env, jobject clazz) { |
| 955 | #ifdef USE_OPENGL_RENDERER |
Jesse Hall | 4406345 | 2011-12-01 11:27:45 -0800 | [diff] [blame] | 956 | char prop[PROPERTY_VALUE_MAX]; |
| 957 | if (property_get("ro.kernel.qemu", prop, NULL) == 0) { |
| 958 | // not in the emulator |
| 959 | return JNI_TRUE; |
| 960 | } |
| 961 | // In the emulator this property will be set to 1 when hardware GLES is |
| 962 | // enabled, 0 otherwise. On old emulator versions it will be undefined. |
| 963 | property_get("ro.kernel.qemu.gles", prop, "0"); |
| 964 | return atoi(prop) == 1 ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 965 | #else |
| 966 | return JNI_FALSE; |
| 967 | #endif |
| 968 | } |
| 969 | |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 970 | // ---------------------------------------------------------------------------- |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 971 | // Logging |
| 972 | // ---------------------------------------------------------------------------- |
| 973 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 974 | static void |
Romain Guy | 65b345f | 2011-07-27 18:51:50 -0700 | [diff] [blame] | 975 | android_app_ActivityThread_dumpGraphics(JNIEnv* env, jobject clazz, jobject javaFileDescriptor) { |
Chet Haase | 905787a | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 976 | #ifdef USE_OPENGL_RENDERER |
Elliott Hughes | a3804cf | 2011-04-11 16:50:19 -0700 | [diff] [blame] | 977 | int fd = jniGetFDFromFileDescriptor(env, javaFileDescriptor); |
John Reck | e18264b | 2014-03-12 13:56:30 -0700 | [diff] [blame] | 978 | android::uirenderer::RenderNode::outputLogBuffer(fd); |
Chet Haase | 905787a | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 979 | #endif // USE_OPENGL_RENDERER |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 980 | } |
| 981 | |
| 982 | // ---------------------------------------------------------------------------- |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 983 | // JNI Glue |
| 984 | // ---------------------------------------------------------------------------- |
| 985 | |
| 986 | const char* const kClassPathName = "android/view/GLES20Canvas"; |
| 987 | |
| 988 | static JNINativeMethod gMethods[] = { |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 989 | { "nIsAvailable", "()Z", (void*) android_view_GLES20Canvas_isAvailable }, |
| 990 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 991 | #ifdef USE_OPENGL_RENDERER |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 992 | { "nFlushCaches", "(I)V", (void*) android_view_GLES20Canvas_flushCaches }, |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 993 | { "nInitCaches", "()Z", (void*) android_view_GLES20Canvas_initCaches }, |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 994 | { "nTerminateCaches", "()V", (void*) android_view_GLES20Canvas_terminateCaches }, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 995 | |
Ashok Bhat | 17ab38f | 2014-01-27 16:00:23 +0000 | [diff] [blame] | 996 | { "nInitAtlas", "(Landroid/view/GraphicBuffer;[JI)V", |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 997 | (void*) android_view_GLES20Canvas_initAtlas }, |
| 998 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 999 | { "nCreateRenderer", "()J", (void*) android_view_GLES20Canvas_createRenderer }, |
| 1000 | { "nDestroyRenderer", "(J)V", (void*) android_view_GLES20Canvas_destroyRenderer }, |
| 1001 | { "nSetViewport", "(JII)V", (void*) android_view_GLES20Canvas_setViewport }, |
| 1002 | { "nPrepare", "(JZ)I", (void*) android_view_GLES20Canvas_prepare }, |
| 1003 | { "nPrepareDirty", "(JIIIIZ)I", (void*) android_view_GLES20Canvas_prepareDirty }, |
| 1004 | { "nFinish", "(J)V", (void*) android_view_GLES20Canvas_finish }, |
Chris Craik | ba9b613 | 2013-12-15 17:10:19 -0800 | [diff] [blame] | 1005 | { "nSetProperty", "(Ljava/lang/String;Ljava/lang/String;)V", |
| 1006 | (void*) android_view_GLES20Canvas_setProperty }, |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1007 | |
Romain Guy | 78dd96d | 2013-05-03 14:24:16 -0700 | [diff] [blame] | 1008 | |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 1009 | { "nGetStencilSize", "()I", (void*) android_view_GLES20Canvas_getStencilSize }, |
| 1010 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1011 | { "nCallDrawGLFunction", "(JJ)I", (void*) android_view_GLES20Canvas_callDrawGLFunction }, |
| 1012 | { "nDetachFunctor", "(JJ)V", (void*) android_view_GLES20Canvas_detachFunctor }, |
| 1013 | { "nAttachFunctor", "(JJ)V", (void*) android_view_GLES20Canvas_attachFunctor }, |
| 1014 | { "nInvokeFunctors", "(JLandroid/graphics/Rect;)I", |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 1015 | (void*) android_view_GLES20Canvas_invokeFunctors }, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 1016 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1017 | { "nSave", "(JI)I", (void*) android_view_GLES20Canvas_save }, |
| 1018 | { "nRestore", "(J)V", (void*) android_view_GLES20Canvas_restore }, |
| 1019 | { "nRestoreToCount", "(JI)V", (void*) android_view_GLES20Canvas_restoreToCount }, |
| 1020 | { "nGetSaveCount", "(J)I", (void*) android_view_GLES20Canvas_getSaveCount }, |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 1021 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1022 | { "nSaveLayer", "(JFFFFJI)I", (void*) android_view_GLES20Canvas_saveLayer }, |
| 1023 | { "nSaveLayer", "(JJI)I", (void*) android_view_GLES20Canvas_saveLayerClip }, |
| 1024 | { "nSaveLayerAlpha", "(JFFFFII)I", (void*) android_view_GLES20Canvas_saveLayerAlpha }, |
| 1025 | { "nSaveLayerAlpha", "(JII)I", (void*) android_view_GLES20Canvas_saveLayerAlphaClip }, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 1026 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1027 | { "nQuickReject", "(JFFFF)Z", (void*) android_view_GLES20Canvas_quickReject }, |
| 1028 | { "nClipRect", "(JFFFFI)Z", (void*) android_view_GLES20Canvas_clipRectF }, |
| 1029 | { "nClipRect", "(JIIIII)Z", (void*) android_view_GLES20Canvas_clipRect }, |
| 1030 | { "nClipPath", "(JJI)Z", (void*) android_view_GLES20Canvas_clipPath }, |
| 1031 | { "nClipRegion", "(JJI)Z", (void*) android_view_GLES20Canvas_clipRegion }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 1032 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1033 | { "nTranslate", "(JFF)V", (void*) android_view_GLES20Canvas_translate }, |
| 1034 | { "nRotate", "(JF)V", (void*) android_view_GLES20Canvas_rotate }, |
| 1035 | { "nScale", "(JFF)V", (void*) android_view_GLES20Canvas_scale }, |
| 1036 | { "nSkew", "(JFF)V", (void*) android_view_GLES20Canvas_skew }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 1037 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1038 | { "nSetMatrix", "(JJ)V", (void*) android_view_GLES20Canvas_setMatrix }, |
| 1039 | { "nGetMatrix", "(JJ)V", (void*) android_view_GLES20Canvas_getMatrix }, |
| 1040 | { "nConcatMatrix", "(JJ)V", (void*) android_view_GLES20Canvas_concatMatrix }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 1041 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1042 | { "nDrawBitmap", "(JJ[BFFJ)V", (void*) android_view_GLES20Canvas_drawBitmap }, |
| 1043 | { "nDrawBitmap", "(JJ[BFFFFFFFFJ)V",(void*) android_view_GLES20Canvas_drawBitmapRect }, |
| 1044 | { "nDrawBitmap", "(JJ[BJJ)V", (void*) android_view_GLES20Canvas_drawBitmapMatrix }, |
| 1045 | { "nDrawBitmap", "(J[IIIFFIIZJ)V", (void*) android_view_GLES20Canvas_drawBitmapData }, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 1046 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1047 | { "nDrawBitmapMesh", "(JJ[BII[FI[IIJ)V",(void*) android_view_GLES20Canvas_drawBitmapMesh }, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 1048 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1049 | { "nDrawPatch", "(JJ[BJFFFFJ)V", (void*) android_view_GLES20Canvas_drawPatch }, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 1050 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1051 | { "nDrawColor", "(JII)V", (void*) android_view_GLES20Canvas_drawColor }, |
| 1052 | { "nDrawRect", "(JFFFFJ)V", (void*) android_view_GLES20Canvas_drawRect }, |
| 1053 | { "nDrawRects", "(JJJ)V", (void*) android_view_GLES20Canvas_drawRegionAsRects }, |
| 1054 | { "nDrawRects", "(J[FIJ)V", (void*) android_view_GLES20Canvas_drawRects }, |
| 1055 | { "nDrawRoundRect", "(JFFFFFFJ)V", (void*) android_view_GLES20Canvas_drawRoundRect }, |
| 1056 | { "nDrawCircle", "(JFFFJ)V", (void*) android_view_GLES20Canvas_drawCircle }, |
| 1057 | { "nDrawOval", "(JFFFFJ)V", (void*) android_view_GLES20Canvas_drawOval }, |
| 1058 | { "nDrawArc", "(JFFFFFFZJ)V", (void*) android_view_GLES20Canvas_drawArc }, |
| 1059 | { "nDrawPoints", "(J[FIIJ)V", (void*) android_view_GLES20Canvas_drawPoints }, |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 1060 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1061 | { "nDrawPath", "(JJJ)V", (void*) android_view_GLES20Canvas_drawPath }, |
| 1062 | { "nDrawLines", "(J[FIIJ)V", (void*) android_view_GLES20Canvas_drawLines }, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 1063 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1064 | { "nResetModifiers", "(JI)V", (void*) android_view_GLES20Canvas_resetModifiers }, |
| 1065 | { "nSetupShader", "(JJ)V", (void*) android_view_GLES20Canvas_setupShader }, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1066 | { "nSetupShadow", "(JFFFI)V", (void*) android_view_GLES20Canvas_setupShadow }, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 1067 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1068 | { "nSetupPaintFilter", "(JII)V", (void*) android_view_GLES20Canvas_setupPaintFilter }, |
| 1069 | { "nResetPaintFilter", "(J)V", (void*) android_view_GLES20Canvas_resetPaintFilter }, |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 1070 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1071 | { "nDrawText", "(J[CIIFFIJ)V", (void*) android_view_GLES20Canvas_drawTextArray }, |
| 1072 | { "nDrawText", "(JLjava/lang/String;IIFFIJ)V", |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 1073 | (void*) android_view_GLES20Canvas_drawText }, |
| 1074 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1075 | { "nDrawTextOnPath", "(J[CIIJFFIJ)V", (void*) android_view_GLES20Canvas_drawTextArrayOnPath }, |
| 1076 | { "nDrawTextOnPath", "(JLjava/lang/String;IIJFFIJ)V", |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 1077 | (void*) android_view_GLES20Canvas_drawTextOnPath }, |
| 1078 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1079 | { "nDrawTextRun", "(J[CIIIIFFIJ)V", (void*) android_view_GLES20Canvas_drawTextRunArray }, |
| 1080 | { "nDrawTextRun", "(JLjava/lang/String;IIIIFFIJ)V", |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1081 | (void*) android_view_GLES20Canvas_drawTextRun }, |
| 1082 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1083 | { "nDrawPosText", "(J[CII[FJ)V", (void*) android_view_GLES20Canvas_drawPosTextArray }, |
| 1084 | { "nDrawPosText", "(JLjava/lang/String;II[FJ)V", |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 1085 | (void*) android_view_GLES20Canvas_drawPosText }, |
| 1086 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1087 | { "nGetClipBounds", "(JLandroid/graphics/Rect;)Z", |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 1088 | (void*) android_view_GLES20Canvas_getClipBounds }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 1089 | |
John Reck | 44fd8d2 | 2014-02-26 11:00:11 -0800 | [diff] [blame] | 1090 | { "nFinishRecording", "(J)J", (void*) android_view_GLES20Canvas_finishRecording }, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1091 | { "nDrawDisplayList", "(JJLandroid/graphics/Rect;I)I", |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 1092 | (void*) android_view_GLES20Canvas_drawDisplayList }, |
Romain Guy | 13631f3 | 2012-01-30 17:41:55 -0800 | [diff] [blame] | 1093 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1094 | { "nCreateDisplayListRenderer", "()J", (void*) android_view_GLES20Canvas_createDisplayListRenderer }, |
Romain Guy | 13631f3 | 2012-01-30 17:41:55 -0800 | [diff] [blame] | 1095 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1096 | { "nInterrupt", "(J)V", (void*) android_view_GLES20Canvas_interrupt }, |
| 1097 | { "nResume", "(J)V", (void*) android_view_GLES20Canvas_resume }, |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 1098 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1099 | { "nDrawLayer", "(JJFF)V", (void*) android_view_GLES20Canvas_drawLayer }, |
| 1100 | { "nCopyLayer", "(JJ)Z", (void*) android_view_GLES20Canvas_copyLayer }, |
| 1101 | { "nClearLayerUpdates", "(J)V", (void*) android_view_GLES20Canvas_clearLayerUpdates }, |
| 1102 | { "nFlushLayerUpdates", "(J)V", (void*) android_view_GLES20Canvas_flushLayerUpdates }, |
| 1103 | { "nPushLayerUpdate", "(JJ)V", (void*) android_view_GLES20Canvas_pushLayerUpdate }, |
| 1104 | { "nCancelLayerUpdate", "(JJ)V", (void*) android_view_GLES20Canvas_cancelLayerUpdate }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 1105 | |
Romain Guy | f61970fc | 2011-07-07 14:10:06 -0700 | [diff] [blame] | 1106 | { "nGetMaximumTextureWidth", "()I", (void*) android_view_GLES20Canvas_getMaxTextureWidth }, |
| 1107 | { "nGetMaximumTextureHeight", "()I", (void*) android_view_GLES20Canvas_getMaxTextureHeight }, |
| 1108 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1109 | #endif |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1110 | }; |
| 1111 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1112 | static JNINativeMethod gActivityThreadMethods[] = { |
| 1113 | { "dumpGraphicsInfo", "(Ljava/io/FileDescriptor;)V", |
| 1114 | (void*) android_app_ActivityThread_dumpGraphics } |
| 1115 | }; |
| 1116 | |
| 1117 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1118 | #ifdef USE_OPENGL_RENDERER |
| 1119 | #define FIND_CLASS(var, className) \ |
| 1120 | var = env->FindClass(className); \ |
Carl Shapiro | 17cc33a | 2011-03-05 20:53:16 -0800 | [diff] [blame] | 1121 | LOG_FATAL_IF(! var, "Unable to find class " className); |
| 1122 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1123 | #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) \ |
| 1124 | var = env->GetMethodID(clazz, methodName, methodDescriptor); \ |
| 1125 | LOG_FATAL_IF(! var, "Unable to find method " methodName); |
| 1126 | #else |
| 1127 | #define FIND_CLASS(var, className) |
| 1128 | #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) |
| 1129 | #endif |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 1130 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1131 | int register_android_view_GLES20Canvas(JNIEnv* env) { |
Carl Shapiro | 17cc33a | 2011-03-05 20:53:16 -0800 | [diff] [blame] | 1132 | jclass clazz; |
| 1133 | FIND_CLASS(clazz, "android/graphics/Rect"); |
| 1134 | GET_METHOD_ID(gRectClassInfo.set, clazz, "set", "(IIII)V"); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 1135 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1136 | return AndroidRuntime::registerNativeMethods(env, kClassPathName, gMethods, NELEM(gMethods)); |
| 1137 | } |
| 1138 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1139 | const char* const kActivityThreadPathName = "android/app/ActivityThread"; |
| 1140 | |
Romain Guy | 6be3d55 | 2011-07-14 18:08:37 -0700 | [diff] [blame] | 1141 | int register_android_app_ActivityThread(JNIEnv* env) { |
| 1142 | return AndroidRuntime::registerNativeMethods(env, kActivityThreadPathName, |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1143 | gActivityThreadMethods, NELEM(gActivityThreadMethods)); |
| 1144 | } |
| 1145 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1146 | }; |