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 | 52036b1 | 2013-02-14 18:03:37 -0800 | [diff] [blame] | 45 | #include <DisplayList.h> |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 46 | #include <DisplayListRenderer.h> |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 47 | #include <LayerRenderer.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 48 | #include <OpenGLRenderer.h> |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 49 | #include <SkiaShader.h> |
Romain Guy | db1938e | 2010-08-02 18:50:22 -0700 | [diff] [blame] | 50 | #include <SkiaColorFilter.h> |
Romain Guy | 0baaac5 | 2012-08-31 20:31:01 -0700 | [diff] [blame] | 51 | #include <Stencil.h> |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 52 | #include <Rect.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 53 | |
Romain Guy | d1d4bb7 | 2012-01-17 17:31:27 -0800 | [diff] [blame] | 54 | #include <TextLayout.h> |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 55 | #include <TextLayoutCache.h> |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 56 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 57 | namespace android { |
| 58 | |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 59 | using namespace uirenderer; |
| 60 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 61 | /** |
| 62 | * Note: OpenGLRenderer JNI layer is generated and compiled only on supported |
| 63 | * devices. This means all the logic must be compiled only when the |
| 64 | * preprocessor variable USE_OPENGL_RENDERER is defined. |
| 65 | */ |
| 66 | #ifdef USE_OPENGL_RENDERER |
| 67 | |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 68 | // ---------------------------------------------------------------------------- |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 69 | // Defines |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 70 | // ---------------------------------------------------------------------------- |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 71 | |
| 72 | // Debug |
Romain Guy | e2d345e | 2010-09-24 18:39:22 -0700 | [diff] [blame] | 73 | #define DEBUG_RENDERER 0 |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 74 | |
| 75 | // Debug |
| 76 | #if DEBUG_RENDERER |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 77 | #define RENDERER_LOGD(...) ALOGD(__VA_ARGS__) |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 78 | #else |
| 79 | #define RENDERER_LOGD(...) |
| 80 | #endif |
Romain Guy | e2d345e | 2010-09-24 18:39:22 -0700 | [diff] [blame] | 81 | |
Romain Guy | a168d73 | 2011-03-18 16:50:13 -0700 | [diff] [blame] | 82 | #define MODIFIER_SHADOW 1 |
| 83 | #define MODIFIER_SHADER 2 |
| 84 | #define MODIFIER_COLOR_FILTER 4 |
| 85 | |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 86 | // ---------------------------------------------------------------------------- |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 87 | |
| 88 | static struct { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 89 | jmethodID set; |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 90 | } gRectClassInfo; |
| 91 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 92 | // ---------------------------------------------------------------------------- |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 93 | // Caching |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 94 | // ---------------------------------------------------------------------------- |
| 95 | |
Romain Guy | bdf7609 | 2011-07-18 15:00:43 -0700 | [diff] [blame] | 96 | static void android_view_GLES20Canvas_flushCaches(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 97 | jint mode) { |
Romain Guy | bdf7609 | 2011-07-18 15:00:43 -0700 | [diff] [blame] | 98 | if (Caches::hasInstance()) { |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 99 | Caches::getInstance().flush(static_cast<Caches::FlushMode>(mode)); |
Romain Guy | bdf7609 | 2011-07-18 15:00:43 -0700 | [diff] [blame] | 100 | } |
| 101 | } |
| 102 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 103 | static jboolean android_view_GLES20Canvas_initCaches(JNIEnv* env, jobject clazz) { |
Romain Guy | 8ff6b9e | 2011-11-09 20:10:18 -0800 | [diff] [blame] | 104 | if (Caches::hasInstance()) { |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 105 | return Caches::getInstance().init() ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 8ff6b9e | 2011-11-09 20:10:18 -0800 | [diff] [blame] | 106 | } |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 107 | return JNI_FALSE; |
Romain Guy | 8ff6b9e | 2011-11-09 20:10:18 -0800 | [diff] [blame] | 108 | } |
| 109 | |
| 110 | static void android_view_GLES20Canvas_terminateCaches(JNIEnv* env, jobject clazz) { |
| 111 | if (Caches::hasInstance()) { |
| 112 | Caches::getInstance().terminate(); |
| 113 | } |
| 114 | } |
| 115 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 116 | // ---------------------------------------------------------------------------- |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 117 | // Caching |
| 118 | // ---------------------------------------------------------------------------- |
| 119 | |
| 120 | static void android_view_GLES20Canvas_initAtlas(JNIEnv* env, jobject clazz, |
| 121 | jobject graphicBuffer, jintArray atlasMapArray, jint count) { |
| 122 | |
| 123 | sp<GraphicBuffer> buffer = graphicBufferForJavaObject(env, graphicBuffer); |
| 124 | jint* atlasMap = env->GetIntArrayElements(atlasMapArray, NULL); |
| 125 | |
| 126 | Caches::getInstance().assetAtlas.init(buffer, atlasMap, count); |
| 127 | |
| 128 | env->ReleaseIntArrayElements(atlasMapArray, atlasMap, 0); |
| 129 | } |
| 130 | |
| 131 | // ---------------------------------------------------------------------------- |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 132 | // Constructors |
| 133 | // ---------------------------------------------------------------------------- |
| 134 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 135 | static jlong android_view_GLES20Canvas_createRenderer(JNIEnv* env, jobject clazz) { |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 136 | RENDERER_LOGD("Create OpenGLRenderer"); |
Romain Guy | 87e2f757 | 2012-09-24 11:37:12 -0700 | [diff] [blame] | 137 | OpenGLRenderer* renderer = new OpenGLRenderer(); |
| 138 | renderer->initProperties(); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 139 | return reinterpret_cast<jlong>(renderer); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 140 | } |
| 141 | |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 142 | static void android_view_GLES20Canvas_destroyRenderer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 143 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 144 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 145 | RENDERER_LOGD("Destroy OpenGLRenderer"); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 146 | delete renderer; |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 147 | } |
| 148 | |
| 149 | // ---------------------------------------------------------------------------- |
| 150 | // Setup |
| 151 | // ---------------------------------------------------------------------------- |
| 152 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 153 | static void android_view_GLES20Canvas_setViewport(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 154 | jlong rendererPtr, jint width, jint height) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 155 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 156 | renderer->setViewport(width, height); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 157 | } |
| 158 | |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 159 | static int android_view_GLES20Canvas_prepare(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 160 | jlong rendererPtr, jboolean opaque) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 161 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 162 | return renderer->prepare(opaque); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 163 | } |
| 164 | |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 165 | static int android_view_GLES20Canvas_prepareDirty(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 166 | jlong rendererPtr, jint left, jint top, jint right, jint bottom, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 167 | jboolean opaque) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 168 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 169 | return renderer->prepareDirty(left, top, right, bottom, opaque); |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 170 | } |
| 171 | |
| 172 | static void android_view_GLES20Canvas_finish(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 173 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 174 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | b025b9c | 2010-09-16 14:16:48 -0700 | [diff] [blame] | 175 | renderer->finish(); |
| 176 | } |
| 177 | |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 178 | static jint android_view_GLES20Canvas_getStencilSize(JNIEnv* env, jobject clazz) { |
Romain Guy | 0baaac5 | 2012-08-31 20:31:01 -0700 | [diff] [blame] | 179 | return Stencil::getStencilSize(); |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 180 | } |
| 181 | |
Chris Craik | ba9b613 | 2013-12-15 17:10:19 -0800 | [diff] [blame] | 182 | static void android_view_GLES20Canvas_setProperty(JNIEnv* env, |
| 183 | jobject clazz, jstring name, jstring value) { |
| 184 | if (!Caches::hasInstance()) { |
| 185 | ALOGW("can't set property, no Caches instance"); |
| 186 | return; |
| 187 | } |
| 188 | |
| 189 | if (name == NULL || value == NULL) { |
| 190 | ALOGW("can't set prop, null passed"); |
| 191 | } |
| 192 | |
| 193 | const char* nameCharArray = env->GetStringUTFChars(name, NULL); |
| 194 | const char* valueCharArray = env->GetStringUTFChars(value, NULL); |
| 195 | Caches::getInstance().setTempProperty(nameCharArray, valueCharArray); |
| 196 | env->ReleaseStringUTFChars(name, nameCharArray); |
| 197 | env->ReleaseStringUTFChars(name, valueCharArray); |
| 198 | } |
| 199 | |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 200 | // ---------------------------------------------------------------------------- |
| 201 | // Functor |
| 202 | // ---------------------------------------------------------------------------- |
| 203 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 204 | static jint android_view_GLES20Canvas_callDrawGLFunction(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 205 | jlong rendererPtr, jlong functorPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 206 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 207 | Functor* functor = reinterpret_cast<Functor*>(functorPtr); |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 208 | android::uirenderer::Rect dirty; |
| 209 | return renderer->callDrawGLFunction(functor, dirty); |
Chet Haase | daf98e9 | 2011-01-10 14:10:36 -0800 | [diff] [blame] | 210 | } |
| 211 | |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 212 | static void android_view_GLES20Canvas_detachFunctor(JNIEnv* env, |
Narayan Kamath | 017546e | 2014-02-06 11:50:31 +0000 | [diff] [blame] | 213 | jobject clazz, jlong rendererPtr, jlong functorPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 214 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 215 | Functor* functor = reinterpret_cast<Functor*>(functorPtr); |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 216 | renderer->detachFunctor(functor); |
| 217 | } |
| 218 | |
| 219 | static void android_view_GLES20Canvas_attachFunctor(JNIEnv* env, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 220 | jobject clazz, jlong rendererPtr, jlong functorPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 221 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 222 | Functor* functor = reinterpret_cast<Functor*>(functorPtr); |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 223 | renderer->attachFunctor(functor); |
| 224 | } |
| 225 | |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 226 | static jint android_view_GLES20Canvas_invokeFunctors(JNIEnv* env, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 227 | jobject clazz, jlong rendererPtr, jobject dirty) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 228 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 229 | android::uirenderer::Rect bounds; |
| 230 | status_t status = renderer->invokeFunctors(bounds); |
| 231 | if (status != DrawGlInfo::kStatusDone && dirty != NULL) { |
| 232 | env->CallVoidMethod(dirty, gRectClassInfo.set, |
| 233 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
| 234 | } |
| 235 | return status; |
| 236 | } |
| 237 | |
| 238 | // ---------------------------------------------------------------------------- |
| 239 | // Misc |
| 240 | // ---------------------------------------------------------------------------- |
| 241 | |
Romain Guy | f61970fc | 2011-07-07 14:10:06 -0700 | [diff] [blame] | 242 | static jint android_view_GLES20Canvas_getMaxTextureWidth(JNIEnv* env, jobject clazz) { |
| 243 | return Caches::getInstance().maxTextureSize; |
| 244 | } |
| 245 | |
| 246 | static jint android_view_GLES20Canvas_getMaxTextureHeight(JNIEnv* env, jobject clazz) { |
| 247 | return Caches::getInstance().maxTextureSize; |
| 248 | } |
| 249 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 250 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 251 | // State |
| 252 | // ---------------------------------------------------------------------------- |
| 253 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 254 | static jint android_view_GLES20Canvas_save(JNIEnv* env, jobject clazz, jlong rendererPtr, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 255 | jint flags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 256 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 257 | return renderer->save(flags); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 258 | } |
| 259 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 260 | static jint android_view_GLES20Canvas_getSaveCount(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 261 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 262 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 263 | return renderer->getSaveCount(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 264 | } |
| 265 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 266 | static void android_view_GLES20Canvas_restore(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 267 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 268 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 269 | renderer->restore(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 270 | } |
| 271 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 272 | static void android_view_GLES20Canvas_restoreToCount(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 273 | jlong rendererPtr, jint saveCount) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 274 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 275 | renderer->restoreToCount(saveCount); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 276 | } |
| 277 | |
| 278 | // ---------------------------------------------------------------------------- |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 279 | // Layers |
| 280 | // ---------------------------------------------------------------------------- |
| 281 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 282 | static jint android_view_GLES20Canvas_saveLayer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 283 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 284 | jlong paintPtr, jint saveFlags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 285 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 286 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 287 | return renderer->saveLayer(left, top, right, bottom, paint, saveFlags); |
| 288 | } |
| 289 | |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 290 | static jint android_view_GLES20Canvas_saveLayerClip(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 291 | jlong rendererPtr, jlong paintPtr, jint saveFlags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 292 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 293 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 294 | const android::uirenderer::Rect& bounds(renderer->getClipBounds()); |
| 295 | return renderer->saveLayer(bounds.left, bounds.top, bounds.right, bounds.bottom, |
| 296 | paint, saveFlags); |
| 297 | } |
| 298 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 299 | static jint android_view_GLES20Canvas_saveLayerAlpha(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 300 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 301 | jint alpha, jint saveFlags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 302 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 303 | return renderer->saveLayerAlpha(left, top, right, bottom, alpha, saveFlags); |
| 304 | } |
| 305 | |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 306 | static jint android_view_GLES20Canvas_saveLayerAlphaClip(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 307 | jlong rendererPtr, jint alpha, jint saveFlags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 308 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 309 | const android::uirenderer::Rect& bounds(renderer->getClipBounds()); |
| 310 | return renderer->saveLayerAlpha(bounds.left, bounds.top, bounds.right, bounds.bottom, |
| 311 | alpha, saveFlags); |
| 312 | } |
| 313 | |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 314 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 315 | // Clipping |
| 316 | // ---------------------------------------------------------------------------- |
| 317 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 318 | static jboolean android_view_GLES20Canvas_quickReject(JNIEnv* env, jobject clazz, |
| 319 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 320 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 321 | const bool result = renderer->quickRejectConservative(left, top, right, bottom); |
| 322 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 323 | } |
| 324 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 325 | static jboolean android_view_GLES20Canvas_clipRectF(JNIEnv* env, jobject clazz, |
| 326 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 327 | jint op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 328 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 329 | const bool result = renderer->clipRect(left, top, right, bottom, |
| 330 | static_cast<SkRegion::Op>(op)); |
| 331 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 332 | } |
| 333 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 334 | static jboolean android_view_GLES20Canvas_clipRect(JNIEnv* env, jobject clazz, |
| 335 | jlong rendererPtr, jint left, jint top, jint right, jint bottom, |
| 336 | jint op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 337 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 338 | const bool result = renderer->clipRect(float(left), float(top), float(right), |
| 339 | float(bottom), |
| 340 | static_cast<SkRegion::Op>(op)); |
| 341 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 342 | } |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 343 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 344 | static jboolean android_view_GLES20Canvas_clipPath(JNIEnv* env, jobject clazz, |
| 345 | jlong rendererPtr, jlong pathPtr, jint op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 346 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 347 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 348 | const bool result = renderer->clipPath(path, static_cast<SkRegion::Op>(op)); |
| 349 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 350 | } |
| 351 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 352 | static jboolean android_view_GLES20Canvas_clipRegion(JNIEnv* env, jobject clazz, |
| 353 | jlong rendererPtr, jlong regionPtr, jint op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 354 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 355 | SkRegion* region = reinterpret_cast<SkRegion*>(regionPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 356 | const bool result = renderer->clipRegion(region, static_cast<SkRegion::Op>(op)); |
| 357 | return result ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 358 | } |
| 359 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 360 | static jboolean android_view_GLES20Canvas_getClipBounds(JNIEnv* env, jobject clazz, |
| 361 | jlong rendererPtr, jobject rect) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 362 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 363 | const android::uirenderer::Rect& bounds(renderer->getClipBounds()); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 364 | |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 365 | env->CallVoidMethod(rect, gRectClassInfo.set, |
| 366 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 367 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 368 | return !bounds.isEmpty() ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 369 | } |
| 370 | |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 371 | // ---------------------------------------------------------------------------- |
| 372 | // Transforms |
| 373 | // ---------------------------------------------------------------------------- |
| 374 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 375 | static void android_view_GLES20Canvas_translate(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 376 | jlong rendererPtr, jfloat dx, jfloat dy) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 377 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 378 | renderer->translate(dx, dy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 379 | } |
| 380 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 381 | static void android_view_GLES20Canvas_rotate(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 382 | jlong rendererPtr, jfloat degrees) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 383 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 384 | renderer->rotate(degrees); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 385 | } |
| 386 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 387 | static void android_view_GLES20Canvas_scale(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 388 | jlong rendererPtr, jfloat sx, jfloat sy) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 389 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 390 | renderer->scale(sx, sy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 391 | } |
| 392 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 393 | static void android_view_GLES20Canvas_skew(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 394 | jlong rendererPtr, jfloat sx, jfloat sy) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 395 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 807daf7 | 2011-01-18 11:19:19 -0800 | [diff] [blame] | 396 | renderer->skew(sx, sy); |
| 397 | } |
| 398 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 399 | static void android_view_GLES20Canvas_setMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 400 | jlong rendererPtr, jlong matrixPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 401 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 402 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 403 | renderer->setMatrix(matrix); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 404 | } |
| 405 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 406 | static void android_view_GLES20Canvas_getMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 407 | jlong rendererPtr, jlong matrixPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 408 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 409 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 410 | renderer->getMatrix(matrix); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 411 | } |
| 412 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 413 | static void android_view_GLES20Canvas_concatMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 414 | jlong rendererPtr, jlong matrixPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 415 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 416 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 417 | renderer->concatMatrix(matrix); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 418 | } |
| 419 | |
| 420 | // ---------------------------------------------------------------------------- |
| 421 | // Drawing |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 422 | // ---------------------------------------------------------------------------- |
| 423 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 424 | static void android_view_GLES20Canvas_drawBitmap(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 425 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
| 426 | jfloat left, jfloat top, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 427 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 428 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 429 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 430 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 431 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 432 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 433 | renderer->drawBitmap(bitmap, left, top, paint); |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 434 | } |
| 435 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 436 | static void android_view_GLES20Canvas_drawBitmapRect(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 437 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 438 | float srcLeft, float srcTop, float srcRight, float srcBottom, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 439 | float dstLeft, float dstTop, float dstRight, float dstBottom, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 440 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 441 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 442 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 443 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 444 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 445 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 446 | renderer->drawBitmap(bitmap, srcLeft, srcTop, srcRight, srcBottom, |
| 447 | dstLeft, dstTop, dstRight, dstBottom, paint); |
Romain Guy | f86ef57 | 2010-07-01 11:05:42 -0700 | [diff] [blame] | 448 | } |
Romain Guy | 8ba548f | 2010-06-30 19:21:21 -0700 | [diff] [blame] | 449 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 450 | static void android_view_GLES20Canvas_drawBitmapMatrix(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 451 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
| 452 | jlong matrixPtr, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 453 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 454 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 455 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 456 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 457 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 458 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
| 459 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 460 | renderer->drawBitmap(bitmap, matrix, paint); |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 461 | } |
| 462 | |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 463 | static void android_view_GLES20Canvas_drawBitmapData(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 464 | jlong rendererPtr, jintArray colors, jint offset, jint stride, |
| 465 | jfloat left, jfloat top, jint width, jint height, jboolean hasAlpha, jlong paintPtr) { |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 466 | SkBitmap* bitmap = new SkBitmap; |
| 467 | bitmap->setConfig(hasAlpha ? SkBitmap::kARGB_8888_Config : SkBitmap::kRGB_565_Config, |
| 468 | width, height); |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 469 | |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 470 | if (!bitmap->allocPixels()) { |
| 471 | delete bitmap; |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 472 | return; |
| 473 | } |
| 474 | |
Chris Craik | 1abf5d6 | 2013-08-16 12:47:03 -0700 | [diff] [blame] | 475 | 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] | 476 | delete bitmap; |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 477 | return; |
| 478 | } |
| 479 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 480 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 481 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 482 | renderer->drawBitmapData(bitmap, left, top, paint); |
| 483 | |
| 484 | // If the renderer is a deferred renderer it will own the bitmap |
Chris Craik | b458942 | 2013-12-26 15:13:13 -0800 | [diff] [blame] | 485 | if (!renderer->isRecording()) { |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 486 | delete bitmap; |
| 487 | } |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 488 | } |
| 489 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 490 | static void android_view_GLES20Canvas_drawBitmapMesh(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 491 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 492 | jint meshWidth, jint meshHeight, jfloatArray vertices, jint offset, jintArray colors, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 493 | jint colorOffset, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 494 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 495 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 496 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 497 | |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 498 | jfloat* verticesArray = vertices ? env->GetFloatArrayElements(vertices, NULL) + offset : NULL; |
| 499 | jint* colorsArray = colors ? env->GetIntArrayElements(colors, NULL) + colorOffset : NULL; |
| 500 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 501 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 502 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 503 | renderer->drawBitmapMesh(bitmap, meshWidth, meshHeight, verticesArray, colorsArray, paint); |
| 504 | |
| 505 | if (vertices) env->ReleaseFloatArrayElements(vertices, verticesArray, 0); |
| 506 | if (colors) env->ReleaseIntArrayElements(colors, colorsArray, 0); |
| 507 | } |
| 508 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 509 | static void android_view_GLES20Canvas_drawPatch(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 510 | jlong rendererPtr, jlong bitmapPtr, jbyteArray buffer, jlong patchPtr, |
| 511 | float left, float top, float right, float bottom, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 512 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 513 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 514 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 515 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 516 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 517 | Res_png_9patch* patch = reinterpret_cast<Res_png_9patch*>(patchPtr); |
| 518 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 519 | renderer->drawPatch(bitmap, patch, left, top, right, bottom, paint); |
Romain Guy | deba785 | 2010-07-07 17:54:48 -0700 | [diff] [blame] | 520 | } |
| 521 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 522 | static void android_view_GLES20Canvas_drawColor(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 523 | jlong rendererPtr, jint color, jint mode) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 524 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 525 | renderer->drawColor(color, static_cast<SkXfermode::Mode>(mode)); |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 526 | } |
| 527 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 528 | static void android_view_GLES20Canvas_drawRect(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 529 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 530 | jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 531 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 532 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 533 | renderer->drawRect(left, top, right, bottom, paint); |
| 534 | } |
| 535 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 536 | static void android_view_GLES20Canvas_drawRoundRect(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 537 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 538 | jfloat rx, jfloat ry, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 539 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 540 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 541 | renderer->drawRoundRect(left, top, right, bottom, rx, ry, paint); |
| 542 | } |
| 543 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 544 | static void android_view_GLES20Canvas_drawCircle(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 545 | jlong rendererPtr, jfloat x, jfloat y, jfloat radius, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 546 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 547 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 548 | renderer->drawCircle(x, y, radius, paint); |
| 549 | } |
| 550 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 551 | static void android_view_GLES20Canvas_drawOval(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 552 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 553 | jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 554 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 555 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | c1cd9ba3 | 2011-01-23 14:18:41 -0800 | [diff] [blame] | 556 | renderer->drawOval(left, top, right, bottom, paint); |
| 557 | } |
| 558 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 559 | static void android_view_GLES20Canvas_drawArc(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 560 | jlong rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 561 | jfloat startAngle, jfloat sweepAngle, jboolean useCenter, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 562 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 563 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 564 | renderer->drawArc(left, top, right, bottom, startAngle, sweepAngle, useCenter, paint); |
| 565 | } |
| 566 | |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 567 | static void android_view_GLES20Canvas_drawRegionAsRects(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 568 | jlong rendererPtr, jlong regionPtr, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 569 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 570 | SkRegion* region = reinterpret_cast<SkRegion*>(regionPtr); |
| 571 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 572 | if (paint->getStyle() != SkPaint::kFill_Style || |
| 573 | (paint->isAntiAlias() && !renderer->isCurrentTransformSimple())) { |
| 574 | SkRegion::Iterator it(*region); |
| 575 | while (!it.done()) { |
| 576 | const SkIRect& r = it.rect(); |
| 577 | renderer->drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); |
| 578 | it.next(); |
| 579 | } |
| 580 | } else { |
| 581 | int count = 0; |
| 582 | Vector<float> rects; |
| 583 | SkRegion::Iterator it(*region); |
| 584 | while (!it.done()) { |
| 585 | const SkIRect& r = it.rect(); |
| 586 | rects.push(r.fLeft); |
| 587 | rects.push(r.fTop); |
| 588 | rects.push(r.fRight); |
| 589 | rects.push(r.fBottom); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 590 | count += 4; |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 591 | it.next(); |
| 592 | } |
| 593 | renderer->drawRects(rects.array(), count, paint); |
Romain Guy | a48a1a8 | 2010-08-10 14:59:15 -0700 | [diff] [blame] | 594 | } |
| 595 | } |
| 596 | |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 597 | static void android_view_GLES20Canvas_drawRects(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 598 | jlong rendererPtr, jfloatArray rects, jint count, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 599 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 600 | jfloat* storage = env->GetFloatArrayElements(rects, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 601 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 602 | renderer->drawRects(storage, count, paint); |
| 603 | env->ReleaseFloatArrayElements(rects, storage, 0); |
| 604 | } |
| 605 | |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 606 | static void android_view_GLES20Canvas_drawPoints(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 607 | jlong rendererPtr, jfloatArray points, jint offset, jint count, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 608 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 609 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 610 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 611 | renderer->drawPoints(storage + offset, count, paint); |
| 612 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 613 | } |
| 614 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 615 | static void android_view_GLES20Canvas_drawPath(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 616 | jlong rendererPtr, jlong pathPtr, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 617 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 618 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
| 619 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 7fbcc04 | 2010-08-04 15:40:07 -0700 | [diff] [blame] | 620 | renderer->drawPath(path, paint); |
| 621 | } |
| 622 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 623 | static void android_view_GLES20Canvas_drawLines(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 624 | jlong rendererPtr, jfloatArray points, jint offset, jint count, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 625 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 626 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 627 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 628 | renderer->drawLines(storage + offset, count, paint); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 629 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 630 | } |
| 631 | |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 632 | // ---------------------------------------------------------------------------- |
Romain Guy | db1938e | 2010-08-02 18:50:22 -0700 | [diff] [blame] | 633 | // Shaders and color filters |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 634 | // ---------------------------------------------------------------------------- |
| 635 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 636 | static void android_view_GLES20Canvas_resetModifiers(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 637 | jlong rendererPtr, jint modifiers) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 638 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | a168d73 | 2011-03-18 16:50:13 -0700 | [diff] [blame] | 639 | if (modifiers & MODIFIER_SHADOW) renderer->resetShadow(); |
| 640 | if (modifiers & MODIFIER_SHADER) renderer->resetShader(); |
| 641 | if (modifiers & MODIFIER_COLOR_FILTER) renderer->resetColorFilter(); |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 642 | } |
| 643 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 644 | static void android_view_GLES20Canvas_setupShader(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 645 | jlong rendererPtr, jlong shaderPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 646 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 647 | SkiaShader* shader = reinterpret_cast<SkiaShader*>(shaderPtr); |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 648 | renderer->setupShader(shader); |
Romain Guy | 7fac2e1 | 2010-07-16 17:10:13 -0700 | [diff] [blame] | 649 | } |
| 650 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 651 | static void android_view_GLES20Canvas_setupColorFilter(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 652 | jlong rendererPtr, jlong colorFilterPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 653 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 654 | SkiaColorFilter* colorFilter = reinterpret_cast<SkiaColorFilter*>(colorFilterPtr); |
| 655 | renderer->setupColorFilter(colorFilter); |
Romain Guy | db1938e | 2010-08-02 18:50:22 -0700 | [diff] [blame] | 656 | } |
| 657 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 658 | static void android_view_GLES20Canvas_setupShadow(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 659 | jlong rendererPtr, jfloat radius, jfloat dx, jfloat dy, jint color) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 660 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 1e45aae | 2010-08-13 19:39:53 -0700 | [diff] [blame] | 661 | renderer->setupShadow(radius, dx, dy, color); |
| 662 | } |
| 663 | |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 664 | // ---------------------------------------------------------------------------- |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 665 | // Draw filters |
| 666 | // ---------------------------------------------------------------------------- |
| 667 | |
| 668 | static void android_view_GLES20Canvas_setupPaintFilter(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 669 | jlong rendererPtr, jint clearBits, jint setBits) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 670 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 671 | renderer->setupPaintFilter(clearBits, setBits); |
| 672 | } |
| 673 | |
| 674 | static void android_view_GLES20Canvas_resetPaintFilter(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 675 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 676 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 677 | renderer->resetPaintFilter(); |
| 678 | } |
| 679 | |
| 680 | // ---------------------------------------------------------------------------- |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 681 | // Text |
| 682 | // ---------------------------------------------------------------------------- |
| 683 | |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 684 | static float xOffsetForTextAlign(SkPaint* paint, float totalAdvance) { |
| 685 | switch (paint->getTextAlign()) { |
| 686 | case SkPaint::kCenter_Align: |
| 687 | return -totalAdvance / 2.0f; |
| 688 | break; |
| 689 | case SkPaint::kRight_Align: |
| 690 | return -totalAdvance; |
| 691 | break; |
| 692 | default: |
| 693 | break; |
| 694 | } |
| 695 | return 0; |
| 696 | } |
| 697 | |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 698 | static void renderText(OpenGLRenderer* renderer, const jchar* text, int count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 699 | jfloat x, jfloat y, int flags, SkPaint* paint) { |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 700 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 701 | text, 0, count, count, flags); |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 702 | if (value == NULL) { |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 703 | return; |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 704 | } |
Fabrice Di Meglio | 5c863f7 | 2011-10-05 18:11:59 -0700 | [diff] [blame] | 705 | const jchar* glyphs = value->getGlyphs(); |
| 706 | size_t glyphsCount = value->getGlyphsCount(); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 707 | jfloat totalAdvance = value->getTotalAdvance(); |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 708 | x += xOffsetForTextAlign(paint, totalAdvance); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 709 | const float* positions = value->getPos(); |
Fabrice Di Meglio | 79df532 | 2011-09-19 15:17:56 -0700 | [diff] [blame] | 710 | int bytesCount = glyphsCount * sizeof(jchar); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 711 | const SkRect& r = value->getBounds(); |
| 712 | android::uirenderer::Rect bounds(r.fLeft, r.fTop, r.fRight, r.fBottom); |
Chris Craik | f09b746 | 2013-06-17 15:17:11 -0700 | [diff] [blame] | 713 | bounds.translate(x, y); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 714 | |
| 715 | renderer->drawText((const char*) glyphs, bytesCount, glyphsCount, |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 716 | x, y, positions, paint, totalAdvance, bounds); |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 717 | } |
| 718 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 719 | static void renderTextOnPath(OpenGLRenderer* renderer, const jchar* text, int count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 720 | SkPath* path, jfloat hOffset, jfloat vOffset, int flags, SkPaint* paint) { |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 721 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 722 | text, 0, count, count, flags); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 723 | if (value == NULL) { |
| 724 | return; |
| 725 | } |
| 726 | const jchar* glyphs = value->getGlyphs(); |
| 727 | size_t glyphsCount = value->getGlyphsCount(); |
| 728 | int bytesCount = glyphsCount * sizeof(jchar); |
| 729 | renderer->drawTextOnPath((const char*) glyphs, bytesCount, glyphsCount, path, |
| 730 | hOffset, vOffset, paint); |
| 731 | } |
| 732 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 733 | static void renderTextRun(OpenGLRenderer* renderer, const jchar* text, |
| 734 | jint start, jint count, jint contextCount, jfloat x, jfloat y, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 735 | int flags, SkPaint* paint) { |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 736 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 737 | text, start, count, contextCount, flags); |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 738 | if (value == NULL) { |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 739 | return; |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 740 | } |
Fabrice Di Meglio | 5c863f7 | 2011-10-05 18:11:59 -0700 | [diff] [blame] | 741 | const jchar* glyphs = value->getGlyphs(); |
| 742 | size_t glyphsCount = value->getGlyphsCount(); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 743 | jfloat totalAdvance = value->getTotalAdvance(); |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 744 | x += xOffsetForTextAlign(paint, totalAdvance); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 745 | const float* positions = value->getPos(); |
Fabrice Di Meglio | 79df532 | 2011-09-19 15:17:56 -0700 | [diff] [blame] | 746 | int bytesCount = glyphsCount * sizeof(jchar); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 747 | const SkRect& r = value->getBounds(); |
| 748 | android::uirenderer::Rect bounds(r.fLeft, r.fTop, r.fRight, r.fBottom); |
Chris Craik | f09b746 | 2013-06-17 15:17:11 -0700 | [diff] [blame] | 749 | bounds.translate(x, y); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 750 | |
| 751 | renderer->drawText((const char*) glyphs, bytesCount, glyphsCount, |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 752 | x, y, positions, paint, totalAdvance, bounds); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 753 | } |
| 754 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 755 | static void android_view_GLES20Canvas_drawTextArray(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 756 | jlong rendererPtr, jcharArray text, jint index, jint count, |
| 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 | jchar* textArray = env->GetCharArrayElements(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 + index, count, x, y, flags, paint); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 763 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 764 | } |
| 765 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 766 | static void android_view_GLES20Canvas_drawText(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 767 | jlong rendererPtr, jstring text, jint start, jint end, |
| 768 | jfloat x, jfloat y, 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 | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 770 | const jchar* textArray = env->GetStringChars(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 771 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 772 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 773 | renderText(renderer, textArray + start, end - start, x, y, flags, paint); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 774 | env->ReleaseStringChars(text, textArray); |
| 775 | } |
| 776 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 777 | static void android_view_GLES20Canvas_drawTextArrayOnPath(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 778 | jlong rendererPtr, jcharArray text, jint index, jint count, |
| 779 | jlong pathPtr, jfloat hOffset, jfloat vOffset, jint flags, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 780 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 781 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 782 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
| 783 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 784 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 785 | renderTextOnPath(renderer, textArray + index, count, path, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 786 | hOffset, vOffset, flags, paint); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 787 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 788 | } |
| 789 | |
| 790 | static void android_view_GLES20Canvas_drawTextOnPath(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 791 | jlong rendererPtr, jstring text, jint start, jint end, |
| 792 | jlong pathPtr, jfloat hOffset, jfloat vOffset, jint flags, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 793 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 794 | const jchar* textArray = env->GetStringChars(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 795 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
| 796 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 797 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 798 | renderTextOnPath(renderer, textArray + start, end - start, path, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 799 | hOffset, vOffset, flags, paint); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 800 | env->ReleaseStringChars(text, textArray); |
| 801 | } |
| 802 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 803 | static void android_view_GLES20Canvas_drawTextRunArray(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 804 | jlong rendererPtr, jcharArray text, jint index, jint count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 805 | jint contextIndex, jint contextCount, jfloat x, jfloat y, jint dirFlags, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 806 | jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 807 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 808 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 809 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 810 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 811 | renderTextRun(renderer, textArray + contextIndex, index - contextIndex, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 812 | count, contextCount, x, y, dirFlags, paint); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 813 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 814 | } |
| 815 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 816 | static void android_view_GLES20Canvas_drawTextRun(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 817 | jlong rendererPtr, jstring text, jint start, jint end, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 818 | jint contextStart, int contextEnd, jfloat x, jfloat y, jint dirFlags, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 819 | jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 820 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 821 | const jchar* textArray = env->GetStringChars(text, NULL); |
| 822 | jint count = end - start; |
| 823 | jint contextCount = contextEnd - contextStart; |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 824 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 825 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 826 | renderTextRun(renderer, textArray + contextStart, start - contextStart, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 827 | count, contextCount, x, y, dirFlags, paint); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 828 | env->ReleaseStringChars(text, textArray); |
| 829 | } |
| 830 | |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 831 | static void renderPosText(OpenGLRenderer* renderer, const jchar* text, int count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 832 | const jfloat* positions, jint dirFlags, SkPaint* paint) { |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 833 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 834 | text, 0, count, count, dirFlags); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 835 | if (value == NULL) { |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 836 | return; |
| 837 | } |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 838 | const jchar* glyphs = value->getGlyphs(); |
| 839 | size_t glyphsCount = value->getGlyphsCount(); |
Romain Guy | 671d6cf | 2012-01-18 12:39:17 -0800 | [diff] [blame] | 840 | if (count < int(glyphsCount)) glyphsCount = count; |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 841 | int bytesCount = glyphsCount * sizeof(jchar); |
| 842 | |
Romain Guy | 671d6cf | 2012-01-18 12:39:17 -0800 | [diff] [blame] | 843 | renderer->drawPosText((const char*) glyphs, bytesCount, glyphsCount, positions, paint); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 844 | } |
| 845 | |
| 846 | static void android_view_GLES20Canvas_drawPosTextArray(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 847 | jlong rendererPtr, jcharArray text, jint index, jint count, |
| 848 | jfloatArray pos, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 849 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 850 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
| 851 | jfloat* positions = env->GetFloatArrayElements(pos, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 852 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 853 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 854 | renderPosText(renderer, textArray + index, count, positions, kBidi_LTR, paint); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 855 | |
| 856 | env->ReleaseFloatArrayElements(pos, positions, JNI_ABORT); |
| 857 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 858 | } |
| 859 | |
| 860 | static void android_view_GLES20Canvas_drawPosText(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 861 | jlong rendererPtr, jstring text, jint start, jint end, |
| 862 | jfloatArray pos, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 863 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 864 | const jchar* textArray = env->GetStringChars(text, NULL); |
| 865 | jfloat* positions = env->GetFloatArrayElements(pos, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 866 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 867 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 868 | renderPosText(renderer, textArray + start, end - start, positions, kBidi_LTR, paint); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 869 | |
| 870 | env->ReleaseFloatArrayElements(pos, positions, JNI_ABORT); |
| 871 | env->ReleaseStringChars(text, textArray); |
| 872 | } |
| 873 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 874 | // ---------------------------------------------------------------------------- |
| 875 | // Display lists |
| 876 | // ---------------------------------------------------------------------------- |
| 877 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 878 | static jint android_view_GLES20Canvas_getDisplayList(JNIEnv* env, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 879 | jobject clazz, jlong rendererPtr, jlong displayListPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 880 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
| 881 | DisplayList* displayList = reinterpret_cast<DisplayList*>(displayListPtr); |
| 882 | return reinterpret_cast<jint>(renderer->getDisplayList(displayList)); |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 883 | } |
| 884 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 885 | static jint android_view_GLES20Canvas_createDisplayListRenderer(JNIEnv* env, |
Jeff Brown | 162a021 | 2011-07-21 17:02:54 -0700 | [diff] [blame] | 886 | jobject clazz) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 887 | return reinterpret_cast<jint>(new DisplayListRenderer); |
Jeff Brown | 162a021 | 2011-07-21 17:02:54 -0700 | [diff] [blame] | 888 | } |
| 889 | |
| 890 | static void android_view_GLES20Canvas_resetDisplayListRenderer(JNIEnv* env, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 891 | jobject clazz, jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 892 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Jeff Brown | 162a021 | 2011-07-21 17:02:54 -0700 | [diff] [blame] | 893 | renderer->reset(); |
Chet Haase | 5977baa | 2011-01-05 18:01:22 -0800 | [diff] [blame] | 894 | } |
| 895 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 896 | static jint android_view_GLES20Canvas_drawDisplayList(JNIEnv* env, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 897 | jobject clazz, jlong rendererPtr, jlong displayListPtr, |
Chet Haase | 1271e2c | 2012-04-20 09:54:27 -0700 | [diff] [blame] | 898 | jobject dirty, jint flags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 899 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 900 | DisplayList* displayList = reinterpret_cast<DisplayList*>(displayListPtr); |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 901 | android::uirenderer::Rect bounds; |
Chet Haase | 1271e2c | 2012-04-20 09:54:27 -0700 | [diff] [blame] | 902 | status_t status = renderer->drawDisplayList(displayList, bounds, flags); |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 903 | if (status != DrawGlInfo::kStatusDone && dirty != NULL) { |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 904 | env->CallVoidMethod(dirty, gRectClassInfo.set, |
| 905 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
| 906 | } |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 907 | return status; |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 908 | } |
| 909 | |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 910 | // ---------------------------------------------------------------------------- |
| 911 | // Layers |
| 912 | // ---------------------------------------------------------------------------- |
| 913 | |
Romain Guy | c89b14b | 2012-08-08 14:53:48 -0700 | [diff] [blame] | 914 | static void android_view_GLES20Canvas_interrupt(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 915 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 916 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | c89b14b | 2012-08-08 14:53:48 -0700 | [diff] [blame] | 917 | renderer->interrupt(); |
| 918 | } |
| 919 | |
| 920 | static void android_view_GLES20Canvas_resume(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 921 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 922 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | c89b14b | 2012-08-08 14:53:48 -0700 | [diff] [blame] | 923 | renderer->resume(); |
| 924 | } |
| 925 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 926 | static jint android_view_GLES20Canvas_createLayerRenderer(JNIEnv* env, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 927 | jobject clazz, jlong layerPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 928 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 929 | if (layer) { |
Romain Guy | 87e2f757 | 2012-09-24 11:37:12 -0700 | [diff] [blame] | 930 | OpenGLRenderer* renderer = new LayerRenderer(layer); |
| 931 | renderer->initProperties(); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 932 | return reinterpret_cast<jint>(renderer); |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 933 | } |
| 934 | return NULL; |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 935 | } |
| 936 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 937 | static jlong android_view_GLES20Canvas_createTextureLayer(JNIEnv* env, jobject clazz, |
Romain Guy | a948927 | 2011-06-22 20:58:11 -0700 | [diff] [blame] | 938 | jboolean isOpaque, jintArray layerInfo) { |
| 939 | Layer* layer = LayerRenderer::createTextureLayer(isOpaque); |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 940 | |
| 941 | if (layer) { |
| 942 | jint* storage = env->GetIntArrayElements(layerInfo, NULL); |
Romain Guy | 9ace8f5 | 2011-07-07 20:50:11 -0700 | [diff] [blame] | 943 | storage[0] = layer->getTexture(); |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 944 | env->ReleaseIntArrayElements(layerInfo, storage, 0); |
| 945 | } |
| 946 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 947 | return reinterpret_cast<jlong>(layer); |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 948 | } |
| 949 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 950 | static jlong android_view_GLES20Canvas_createLayer(JNIEnv* env, jobject clazz, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 951 | jint width, jint height, jboolean isOpaque, jintArray layerInfo) { |
| 952 | Layer* layer = LayerRenderer::createLayer(width, height, isOpaque); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 953 | |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 954 | if (layer) { |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 955 | jint* storage = env->GetIntArrayElements(layerInfo, NULL); |
Romain Guy | 9ace8f5 | 2011-07-07 20:50:11 -0700 | [diff] [blame] | 956 | storage[0] = layer->getWidth(); |
| 957 | storage[1] = layer->getHeight(); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 958 | env->ReleaseIntArrayElements(layerInfo, storage, 0); |
| 959 | } |
| 960 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 961 | return reinterpret_cast<jlong>(layer); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 962 | } |
| 963 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 964 | static jboolean android_view_GLES20Canvas_resizeLayer(JNIEnv* env, jobject clazz, |
| 965 | jlong layerPtr, jint width, jint height, jintArray layerInfo) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 966 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Chet Haase | 603f6de | 2012-09-14 15:31:25 -0700 | [diff] [blame] | 967 | if (LayerRenderer::resizeLayer(layer, width, height)) { |
| 968 | jint* storage = env->GetIntArrayElements(layerInfo, NULL); |
| 969 | storage[0] = layer->getWidth(); |
| 970 | storage[1] = layer->getHeight(); |
| 971 | env->ReleaseIntArrayElements(layerInfo, storage, 0); |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 972 | return JNI_TRUE; |
Chet Haase | 603f6de | 2012-09-14 15:31:25 -0700 | [diff] [blame] | 973 | } |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 974 | return JNI_FALSE; |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 975 | } |
| 976 | |
Chet Haase | d15ebf2 | 2012-09-05 11:40:29 -0700 | [diff] [blame] | 977 | static void android_view_GLES20Canvas_setLayerPaint(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 978 | jlong layerPtr, jlong paintPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 979 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Chet Haase | d15ebf2 | 2012-09-05 11:40:29 -0700 | [diff] [blame] | 980 | if (layer) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 981 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Chet Haase | d15ebf2 | 2012-09-05 11:40:29 -0700 | [diff] [blame] | 982 | layer->setPaint(paint); |
| 983 | } |
| 984 | } |
| 985 | |
| 986 | static void android_view_GLES20Canvas_setLayerColorFilter(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 987 | jlong layerPtr, jlong colorFilterPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 988 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Chet Haase | d15ebf2 | 2012-09-05 11:40:29 -0700 | [diff] [blame] | 989 | if (layer) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 990 | SkiaColorFilter* colorFilter = reinterpret_cast<SkiaColorFilter*>(colorFilterPtr); |
Chet Haase | d15ebf2 | 2012-09-05 11:40:29 -0700 | [diff] [blame] | 991 | layer->setColorFilter(colorFilter); |
| 992 | } |
| 993 | } |
| 994 | |
Romain Guy | 846a533 | 2012-07-11 17:44:57 -0700 | [diff] [blame] | 995 | static void android_view_GLES20Canvas_setOpaqueLayer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 996 | jlong layerPtr, jboolean isOpaque) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 997 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | 846a533 | 2012-07-11 17:44:57 -0700 | [diff] [blame] | 998 | if (layer) { |
| 999 | layer->setBlend(!isOpaque); |
| 1000 | } |
| 1001 | } |
| 1002 | |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 1003 | static void android_view_GLES20Canvas_updateTextureLayer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1004 | jlong layerPtr, jint width, jint height, jboolean isOpaque, jobject surface) { |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 1005 | float transform[16]; |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 1006 | sp<GLConsumer> surfaceTexture(SurfaceTexture_getSurfaceTexture(env, surface)); |
Romain Guy | e5e0c50 | 2011-06-15 15:18:31 -0700 | [diff] [blame] | 1007 | |
Mathias Agopian | df07148 | 2012-05-18 16:58:00 -0700 | [diff] [blame] | 1008 | if (surfaceTexture->updateTexImage() == NO_ERROR) { |
Eino-Ville Talvala | a3402c3 | 2013-09-19 12:49:13 -0700 | [diff] [blame] | 1009 | int64_t frameNumber = surfaceTexture->getFrameNumber(); |
| 1010 | // If the GLConsumer queue is in synchronous mode, need to discard all |
| 1011 | // but latest frame, using the frame number to tell when we no longer |
| 1012 | // have newer frames to target. Since we can't tell which mode it is in, |
| 1013 | // do this unconditionally. |
| 1014 | int dropCounter = 0; |
| 1015 | while (surfaceTexture->updateTexImage() == NO_ERROR) { |
| 1016 | int64_t newFrameNumber = surfaceTexture->getFrameNumber(); |
| 1017 | if (newFrameNumber == frameNumber) break; |
| 1018 | frameNumber = newFrameNumber; |
| 1019 | dropCounter++; |
| 1020 | } |
| 1021 | #if DEBUG_RENDERER |
| 1022 | if (dropCounter > 0) { |
| 1023 | RENDERER_LOGD("Dropped %d frames on texture layer update", dropCounter); |
| 1024 | } |
| 1025 | #endif |
Mathias Agopian | df07148 | 2012-05-18 16:58:00 -0700 | [diff] [blame] | 1026 | surfaceTexture->getTransformMatrix(transform); |
| 1027 | GLenum renderTarget = surfaceTexture->getCurrentTextureTarget(); |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 1028 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 1029 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Mathias Agopian | df07148 | 2012-05-18 16:58:00 -0700 | [diff] [blame] | 1030 | LayerRenderer::updateTextureLayer(layer, width, height, isOpaque, renderTarget, transform); |
| 1031 | } |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 1032 | } |
| 1033 | |
Romain Guy | 2bf68f0 | 2012-03-02 13:37:47 -0800 | [diff] [blame] | 1034 | static void android_view_GLES20Canvas_updateRenderLayer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1035 | jlong layerPtr, jlong rendererPtr, jlong displayListPtr, |
Romain Guy | 2bf68f0 | 2012-03-02 13:37:47 -0800 | [diff] [blame] | 1036 | jint left, jint top, jint right, jint bottom) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 1037 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
| 1038 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 1039 | DisplayList* displayList = reinterpret_cast<DisplayList*>(displayListPtr); |
Romain Guy | 2bf68f0 | 2012-03-02 13:37:47 -0800 | [diff] [blame] | 1040 | layer->updateDeferred(renderer, displayList, left, top, right, bottom); |
| 1041 | } |
| 1042 | |
Romain Guy | ef09a21 | 2012-09-25 12:17:14 -0700 | [diff] [blame] | 1043 | static void android_view_GLES20Canvas_clearLayerTexture(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1044 | jlong layerPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 1045 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | ef09a21 | 2012-09-25 12:17:14 -0700 | [diff] [blame] | 1046 | layer->clearTexture(); |
| 1047 | } |
| 1048 | |
Romain Guy | 302a9df | 2011-08-16 13:55:02 -0700 | [diff] [blame] | 1049 | static void android_view_GLES20Canvas_setTextureLayerTransform(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1050 | jlong layerPtr, jlong matrixPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 1051 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
| 1052 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Romain Guy | 302a9df | 2011-08-16 13:55:02 -0700 | [diff] [blame] | 1053 | layer->getTransform().load(*matrix); |
| 1054 | } |
| 1055 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1056 | static void android_view_GLES20Canvas_destroyLayer(JNIEnv* env, jobject clazz, jlong layerPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 1057 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 1058 | LayerRenderer::destroyLayer(layer); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 1059 | } |
| 1060 | |
Romain Guy | 57066eb | 2011-01-12 12:53:32 -0800 | [diff] [blame] | 1061 | static void android_view_GLES20Canvas_destroyLayerDeferred(JNIEnv* env, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1062 | jobject clazz, jlong layerPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 1063 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 1064 | LayerRenderer::destroyLayerDeferred(layer); |
Romain Guy | 57066eb | 2011-01-12 12:53:32 -0800 | [diff] [blame] | 1065 | } |
| 1066 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 1067 | static void android_view_GLES20Canvas_drawLayer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1068 | jlong rendererPtr, jlong layerPtr, jfloat x, jfloat y) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 1069 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 1070 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Chris Craik | a08f95c | 2013-03-15 17:24:33 -0700 | [diff] [blame] | 1071 | renderer->drawLayer(layer, x, y); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 1072 | } |
| 1073 | |
Romain Guy | 77a8116 | 2011-06-14 16:45:55 -0700 | [diff] [blame] | 1074 | static jboolean android_view_GLES20Canvas_copyLayer(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1075 | jlong layerPtr, jlong bitmapPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 1076 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
| 1077 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Romain Guy | 77a8116 | 2011-06-14 16:45:55 -0700 | [diff] [blame] | 1078 | return LayerRenderer::copyLayer(layer, bitmap); |
| 1079 | } |
| 1080 | |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 1081 | static void android_view_GLES20Canvas_pushLayerUpdate(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1082 | jlong rendererPtr, jlong layerPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 1083 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 1084 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 1085 | renderer->pushLayerUpdate(layer); |
| 1086 | } |
| 1087 | |
Romain Guy | e93482f | 2013-06-17 13:14:51 -0700 | [diff] [blame] | 1088 | static void android_view_GLES20Canvas_cancelLayerUpdate(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1089 | jlong rendererPtr, jlong layerPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 1090 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 1091 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | e93482f | 2013-06-17 13:14:51 -0700 | [diff] [blame] | 1092 | renderer->cancelLayerUpdate(layer); |
| 1093 | } |
| 1094 | |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 1095 | static void android_view_GLES20Canvas_clearLayerUpdates(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1096 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 1097 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 1098 | renderer->clearLayerUpdates(); |
| 1099 | } |
| 1100 | |
Romain Guy | 4054360 | 2013-06-12 15:31:28 -0700 | [diff] [blame] | 1101 | static void android_view_GLES20Canvas_flushLayerUpdates(JNIEnv* env, jobject clazz, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1102 | jlong rendererPtr) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame] | 1103 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 4054360 | 2013-06-12 15:31:28 -0700 | [diff] [blame] | 1104 | renderer->flushLayerUpdates(); |
| 1105 | } |
| 1106 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1107 | #endif // USE_OPENGL_RENDERER |
| 1108 | |
| 1109 | // ---------------------------------------------------------------------------- |
| 1110 | // Common |
| 1111 | // ---------------------------------------------------------------------------- |
| 1112 | |
| 1113 | static jboolean android_view_GLES20Canvas_isAvailable(JNIEnv* env, jobject clazz) { |
| 1114 | #ifdef USE_OPENGL_RENDERER |
Jesse Hall | 4406345 | 2011-12-01 11:27:45 -0800 | [diff] [blame] | 1115 | char prop[PROPERTY_VALUE_MAX]; |
| 1116 | if (property_get("ro.kernel.qemu", prop, NULL) == 0) { |
| 1117 | // not in the emulator |
| 1118 | return JNI_TRUE; |
| 1119 | } |
| 1120 | // In the emulator this property will be set to 1 when hardware GLES is |
| 1121 | // enabled, 0 otherwise. On old emulator versions it will be undefined. |
| 1122 | property_get("ro.kernel.qemu.gles", prop, "0"); |
| 1123 | return atoi(prop) == 1 ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1124 | #else |
| 1125 | return JNI_FALSE; |
| 1126 | #endif |
| 1127 | } |
| 1128 | |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 1129 | // ---------------------------------------------------------------------------- |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1130 | // Logging |
| 1131 | // ---------------------------------------------------------------------------- |
| 1132 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1133 | static void |
Romain Guy | 65b345f | 2011-07-27 18:51:50 -0700 | [diff] [blame] | 1134 | android_app_ActivityThread_dumpGraphics(JNIEnv* env, jobject clazz, jobject javaFileDescriptor) { |
Chet Haase | 905787a | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 1135 | #ifdef USE_OPENGL_RENDERER |
Elliott Hughes | a3804cf | 2011-04-11 16:50:19 -0700 | [diff] [blame] | 1136 | int fd = jniGetFDFromFileDescriptor(env, javaFileDescriptor); |
Chet Haase | 0865d33 | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 1137 | android::uirenderer::DisplayList::outputLogBuffer(fd); |
Chet Haase | 905787a | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 1138 | #endif // USE_OPENGL_RENDERER |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1139 | } |
| 1140 | |
| 1141 | // ---------------------------------------------------------------------------- |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1142 | // JNI Glue |
| 1143 | // ---------------------------------------------------------------------------- |
| 1144 | |
| 1145 | const char* const kClassPathName = "android/view/GLES20Canvas"; |
| 1146 | |
| 1147 | static JNINativeMethod gMethods[] = { |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1148 | { "nIsAvailable", "()Z", (void*) android_view_GLES20Canvas_isAvailable }, |
| 1149 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1150 | #ifdef USE_OPENGL_RENDERER |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 1151 | { "nFlushCaches", "(I)V", (void*) android_view_GLES20Canvas_flushCaches }, |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 1152 | { "nInitCaches", "()Z", (void*) android_view_GLES20Canvas_initCaches }, |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 1153 | { "nTerminateCaches", "()V", (void*) android_view_GLES20Canvas_terminateCaches }, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 1154 | |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 1155 | { "nInitAtlas", "(Landroid/view/GraphicBuffer;[II)V", |
| 1156 | (void*) android_view_GLES20Canvas_initAtlas }, |
| 1157 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1158 | { "nCreateRenderer", "()J", (void*) android_view_GLES20Canvas_createRenderer }, |
| 1159 | { "nDestroyRenderer", "(J)V", (void*) android_view_GLES20Canvas_destroyRenderer }, |
| 1160 | { "nSetViewport", "(JII)V", (void*) android_view_GLES20Canvas_setViewport }, |
| 1161 | { "nPrepare", "(JZ)I", (void*) android_view_GLES20Canvas_prepare }, |
| 1162 | { "nPrepareDirty", "(JIIIIZ)I", (void*) android_view_GLES20Canvas_prepareDirty }, |
| 1163 | { "nFinish", "(J)V", (void*) android_view_GLES20Canvas_finish }, |
Chris Craik | ba9b613 | 2013-12-15 17:10:19 -0800 | [diff] [blame] | 1164 | { "nSetProperty", "(Ljava/lang/String;Ljava/lang/String;)V", |
| 1165 | (void*) android_view_GLES20Canvas_setProperty }, |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1166 | |
Romain Guy | 78dd96d | 2013-05-03 14:24:16 -0700 | [diff] [blame] | 1167 | |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 1168 | { "nGetStencilSize", "()I", (void*) android_view_GLES20Canvas_getStencilSize }, |
| 1169 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1170 | { "nCallDrawGLFunction", "(JJ)I", (void*) android_view_GLES20Canvas_callDrawGLFunction }, |
| 1171 | { "nDetachFunctor", "(JJ)V", (void*) android_view_GLES20Canvas_detachFunctor }, |
| 1172 | { "nAttachFunctor", "(JJ)V", (void*) android_view_GLES20Canvas_attachFunctor }, |
| 1173 | { "nInvokeFunctors", "(JLandroid/graphics/Rect;)I", |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 1174 | (void*) android_view_GLES20Canvas_invokeFunctors }, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 1175 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1176 | { "nSave", "(JI)I", (void*) android_view_GLES20Canvas_save }, |
| 1177 | { "nRestore", "(J)V", (void*) android_view_GLES20Canvas_restore }, |
| 1178 | { "nRestoreToCount", "(JI)V", (void*) android_view_GLES20Canvas_restoreToCount }, |
| 1179 | { "nGetSaveCount", "(J)I", (void*) android_view_GLES20Canvas_getSaveCount }, |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 1180 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1181 | { "nSaveLayer", "(JFFFFJI)I", (void*) android_view_GLES20Canvas_saveLayer }, |
| 1182 | { "nSaveLayer", "(JJI)I", (void*) android_view_GLES20Canvas_saveLayerClip }, |
| 1183 | { "nSaveLayerAlpha", "(JFFFFII)I", (void*) android_view_GLES20Canvas_saveLayerAlpha }, |
| 1184 | { "nSaveLayerAlpha", "(JII)I", (void*) android_view_GLES20Canvas_saveLayerAlphaClip }, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 1185 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1186 | { "nQuickReject", "(JFFFF)Z", (void*) android_view_GLES20Canvas_quickReject }, |
| 1187 | { "nClipRect", "(JFFFFI)Z", (void*) android_view_GLES20Canvas_clipRectF }, |
| 1188 | { "nClipRect", "(JIIIII)Z", (void*) android_view_GLES20Canvas_clipRect }, |
| 1189 | { "nClipPath", "(JJI)Z", (void*) android_view_GLES20Canvas_clipPath }, |
| 1190 | { "nClipRegion", "(JJI)Z", (void*) android_view_GLES20Canvas_clipRegion }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 1191 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1192 | { "nTranslate", "(JFF)V", (void*) android_view_GLES20Canvas_translate }, |
| 1193 | { "nRotate", "(JF)V", (void*) android_view_GLES20Canvas_rotate }, |
| 1194 | { "nScale", "(JFF)V", (void*) android_view_GLES20Canvas_scale }, |
| 1195 | { "nSkew", "(JFF)V", (void*) android_view_GLES20Canvas_skew }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 1196 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1197 | { "nSetMatrix", "(JJ)V", (void*) android_view_GLES20Canvas_setMatrix }, |
| 1198 | { "nGetMatrix", "(JJ)V", (void*) android_view_GLES20Canvas_getMatrix }, |
| 1199 | { "nConcatMatrix", "(JJ)V", (void*) android_view_GLES20Canvas_concatMatrix }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 1200 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1201 | { "nDrawBitmap", "(JJ[BFFJ)V", (void*) android_view_GLES20Canvas_drawBitmap }, |
| 1202 | { "nDrawBitmap", "(JJ[BFFFFFFFFJ)V",(void*) android_view_GLES20Canvas_drawBitmapRect }, |
| 1203 | { "nDrawBitmap", "(JJ[BJJ)V", (void*) android_view_GLES20Canvas_drawBitmapMatrix }, |
| 1204 | { "nDrawBitmap", "(J[IIIFFIIZJ)V", (void*) android_view_GLES20Canvas_drawBitmapData }, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 1205 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1206 | { "nDrawBitmapMesh", "(JJ[BII[FI[IIJ)V",(void*) android_view_GLES20Canvas_drawBitmapMesh }, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 1207 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1208 | { "nDrawPatch", "(JJ[BJFFFFJ)V", (void*) android_view_GLES20Canvas_drawPatch }, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 1209 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1210 | { "nDrawColor", "(JII)V", (void*) android_view_GLES20Canvas_drawColor }, |
| 1211 | { "nDrawRect", "(JFFFFJ)V", (void*) android_view_GLES20Canvas_drawRect }, |
| 1212 | { "nDrawRects", "(JJJ)V", (void*) android_view_GLES20Canvas_drawRegionAsRects }, |
| 1213 | { "nDrawRects", "(J[FIJ)V", (void*) android_view_GLES20Canvas_drawRects }, |
| 1214 | { "nDrawRoundRect", "(JFFFFFFJ)V", (void*) android_view_GLES20Canvas_drawRoundRect }, |
| 1215 | { "nDrawCircle", "(JFFFJ)V", (void*) android_view_GLES20Canvas_drawCircle }, |
| 1216 | { "nDrawOval", "(JFFFFJ)V", (void*) android_view_GLES20Canvas_drawOval }, |
| 1217 | { "nDrawArc", "(JFFFFFFZJ)V", (void*) android_view_GLES20Canvas_drawArc }, |
| 1218 | { "nDrawPoints", "(J[FIIJ)V", (void*) android_view_GLES20Canvas_drawPoints }, |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 1219 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1220 | { "nDrawPath", "(JJJ)V", (void*) android_view_GLES20Canvas_drawPath }, |
| 1221 | { "nDrawLines", "(J[FIIJ)V", (void*) android_view_GLES20Canvas_drawLines }, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 1222 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1223 | { "nResetModifiers", "(JI)V", (void*) android_view_GLES20Canvas_resetModifiers }, |
| 1224 | { "nSetupShader", "(JJ)V", (void*) android_view_GLES20Canvas_setupShader }, |
| 1225 | { "nSetupColorFilter", "(JJ)V", (void*) android_view_GLES20Canvas_setupColorFilter }, |
| 1226 | { "nSetupShadow", "(JFFFI)V", (void*) android_view_GLES20Canvas_setupShadow }, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 1227 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1228 | { "nSetupPaintFilter", "(JII)V", (void*) android_view_GLES20Canvas_setupPaintFilter }, |
| 1229 | { "nResetPaintFilter", "(J)V", (void*) android_view_GLES20Canvas_resetPaintFilter }, |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 1230 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1231 | { "nDrawText", "(J[CIIFFIJ)V", (void*) android_view_GLES20Canvas_drawTextArray }, |
| 1232 | { "nDrawText", "(JLjava/lang/String;IIFFIJ)V", |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 1233 | (void*) android_view_GLES20Canvas_drawText }, |
| 1234 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1235 | { "nDrawTextOnPath", "(J[CIIJFFIJ)V", (void*) android_view_GLES20Canvas_drawTextArrayOnPath }, |
| 1236 | { "nDrawTextOnPath", "(JLjava/lang/String;IIJFFIJ)V", |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 1237 | (void*) android_view_GLES20Canvas_drawTextOnPath }, |
| 1238 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1239 | { "nDrawTextRun", "(J[CIIIIFFIJ)V", (void*) android_view_GLES20Canvas_drawTextRunArray }, |
| 1240 | { "nDrawTextRun", "(JLjava/lang/String;IIIIFFIJ)V", |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1241 | (void*) android_view_GLES20Canvas_drawTextRun }, |
| 1242 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1243 | { "nDrawPosText", "(J[CII[FJ)V", (void*) android_view_GLES20Canvas_drawPosTextArray }, |
| 1244 | { "nDrawPosText", "(JLjava/lang/String;II[FJ)V", |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 1245 | (void*) android_view_GLES20Canvas_drawPosText }, |
| 1246 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1247 | { "nGetClipBounds", "(JLandroid/graphics/Rect;)Z", |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 1248 | (void*) android_view_GLES20Canvas_getClipBounds }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 1249 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1250 | { "nGetDisplayList", "(JJ)J", (void*) android_view_GLES20Canvas_getDisplayList }, |
| 1251 | { "nDrawDisplayList", "(JJLandroid/graphics/Rect;I)I", |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 1252 | (void*) android_view_GLES20Canvas_drawDisplayList }, |
Romain Guy | 13631f3 | 2012-01-30 17:41:55 -0800 | [diff] [blame] | 1253 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1254 | { "nCreateDisplayListRenderer", "()J", (void*) android_view_GLES20Canvas_createDisplayListRenderer }, |
| 1255 | { "nResetDisplayListRenderer", "(J)V", (void*) android_view_GLES20Canvas_resetDisplayListRenderer }, |
Romain Guy | 13631f3 | 2012-01-30 17:41:55 -0800 | [diff] [blame] | 1256 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1257 | { "nInterrupt", "(J)V", (void*) android_view_GLES20Canvas_interrupt }, |
| 1258 | { "nResume", "(J)V", (void*) android_view_GLES20Canvas_resume }, |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 1259 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1260 | { "nCreateLayerRenderer", "(J)J", (void*) android_view_GLES20Canvas_createLayerRenderer }, |
| 1261 | { "nCreateLayer", "(IIZ[I)J", (void*) android_view_GLES20Canvas_createLayer }, |
| 1262 | { "nResizeLayer", "(JII[I)Z" , (void*) android_view_GLES20Canvas_resizeLayer }, |
| 1263 | { "nSetLayerPaint", "(JJ)V", (void*) android_view_GLES20Canvas_setLayerPaint }, |
| 1264 | { "nSetLayerColorFilter", "(JJ)V", (void*) android_view_GLES20Canvas_setLayerColorFilter }, |
| 1265 | { "nSetOpaqueLayer", "(JZ)V", (void*) android_view_GLES20Canvas_setOpaqueLayer }, |
| 1266 | { "nCreateTextureLayer", "(Z[I)J", (void*) android_view_GLES20Canvas_createTextureLayer }, |
| 1267 | { "nUpdateTextureLayer", "(JIIZLandroid/graphics/SurfaceTexture;)V", |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 1268 | (void*) android_view_GLES20Canvas_updateTextureLayer }, |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1269 | { "nUpdateRenderLayer", "(JJJIIII)V", (void*) android_view_GLES20Canvas_updateRenderLayer }, |
| 1270 | { "nClearLayerTexture", "(J)V", (void*) android_view_GLES20Canvas_clearLayerTexture }, |
| 1271 | { "nDestroyLayer", "(J)V", (void*) android_view_GLES20Canvas_destroyLayer }, |
| 1272 | { "nDestroyLayerDeferred", "(J)V", (void*) android_view_GLES20Canvas_destroyLayerDeferred }, |
| 1273 | { "nDrawLayer", "(JJFF)V", (void*) android_view_GLES20Canvas_drawLayer }, |
| 1274 | { "nCopyLayer", "(JJ)Z", (void*) android_view_GLES20Canvas_copyLayer }, |
| 1275 | { "nClearLayerUpdates", "(J)V", (void*) android_view_GLES20Canvas_clearLayerUpdates }, |
| 1276 | { "nFlushLayerUpdates", "(J)V", (void*) android_view_GLES20Canvas_flushLayerUpdates }, |
| 1277 | { "nPushLayerUpdate", "(JJ)V", (void*) android_view_GLES20Canvas_pushLayerUpdate }, |
| 1278 | { "nCancelLayerUpdate", "(JJ)V", (void*) android_view_GLES20Canvas_cancelLayerUpdate }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 1279 | |
Ashok Bhat | 36bef0b | 2014-01-20 20:08:01 +0000 | [diff] [blame] | 1280 | { "nSetTextureLayerTransform", "(JJ)V", (void*) android_view_GLES20Canvas_setTextureLayerTransform }, |
Romain Guy | 2bf68f0 | 2012-03-02 13:37:47 -0800 | [diff] [blame] | 1281 | |
Romain Guy | f61970fc | 2011-07-07 14:10:06 -0700 | [diff] [blame] | 1282 | { "nGetMaximumTextureWidth", "()I", (void*) android_view_GLES20Canvas_getMaxTextureWidth }, |
| 1283 | { "nGetMaximumTextureHeight", "()I", (void*) android_view_GLES20Canvas_getMaxTextureHeight }, |
| 1284 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1285 | #endif |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1286 | }; |
| 1287 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1288 | static JNINativeMethod gActivityThreadMethods[] = { |
| 1289 | { "dumpGraphicsInfo", "(Ljava/io/FileDescriptor;)V", |
| 1290 | (void*) android_app_ActivityThread_dumpGraphics } |
| 1291 | }; |
| 1292 | |
| 1293 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1294 | #ifdef USE_OPENGL_RENDERER |
| 1295 | #define FIND_CLASS(var, className) \ |
| 1296 | var = env->FindClass(className); \ |
Carl Shapiro | 17cc33a | 2011-03-05 20:53:16 -0800 | [diff] [blame] | 1297 | LOG_FATAL_IF(! var, "Unable to find class " className); |
| 1298 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1299 | #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) \ |
| 1300 | var = env->GetMethodID(clazz, methodName, methodDescriptor); \ |
| 1301 | LOG_FATAL_IF(! var, "Unable to find method " methodName); |
| 1302 | #else |
| 1303 | #define FIND_CLASS(var, className) |
| 1304 | #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) |
| 1305 | #endif |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 1306 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1307 | int register_android_view_GLES20Canvas(JNIEnv* env) { |
Carl Shapiro | 17cc33a | 2011-03-05 20:53:16 -0800 | [diff] [blame] | 1308 | jclass clazz; |
| 1309 | FIND_CLASS(clazz, "android/graphics/Rect"); |
| 1310 | GET_METHOD_ID(gRectClassInfo.set, clazz, "set", "(IIII)V"); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 1311 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1312 | return AndroidRuntime::registerNativeMethods(env, kClassPathName, gMethods, NELEM(gMethods)); |
| 1313 | } |
| 1314 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1315 | const char* const kActivityThreadPathName = "android/app/ActivityThread"; |
| 1316 | |
Romain Guy | 6be3d55 | 2011-07-14 18:08:37 -0700 | [diff] [blame] | 1317 | int register_android_app_ActivityThread(JNIEnv* env) { |
| 1318 | return AndroidRuntime::registerNativeMethods(env, kActivityThreadPathName, |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1319 | gActivityThreadMethods, NELEM(gActivityThreadMethods)); |
| 1320 | } |
| 1321 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1322 | }; |