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, |
| 97 | Caches::FlushMode mode) { |
| 98 | if (Caches::hasInstance()) { |
| 99 | Caches::getInstance().flush(mode); |
| 100 | } |
| 101 | } |
| 102 | |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 103 | static bool android_view_GLES20Canvas_initCaches(JNIEnv* env, jobject clazz) { |
Romain Guy | 8ff6b9e | 2011-11-09 20:10:18 -0800 | [diff] [blame] | 104 | if (Caches::hasInstance()) { |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 105 | return Caches::getInstance().init(); |
Romain Guy | 8ff6b9e | 2011-11-09 20:10:18 -0800 | [diff] [blame] | 106 | } |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 107 | return 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 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 135 | static jint 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(); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 139 | return reinterpret_cast<jint>(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, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 143 | jint rendererPtr) { |
| 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, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 154 | jint rendererPtr, jint width, jint height) { |
| 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, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 160 | jint rendererPtr, jboolean opaque) { |
| 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, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 166 | jint 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, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 173 | jint rendererPtr) { |
| 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 | |
Romain Guy | ef35927 | 2013-01-31 19:07:29 -0800 | [diff] [blame] | 182 | static void android_view_GLES20Canvas_setName(JNIEnv* env, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 183 | jobject clazz, jint rendererPtr, jstring name) { |
| 184 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | ef35927 | 2013-01-31 19:07:29 -0800 | [diff] [blame] | 185 | if (name != NULL) { |
| 186 | const char* textArray = env->GetStringUTFChars(name, NULL); |
| 187 | renderer->setName(textArray); |
| 188 | env->ReleaseStringUTFChars(name, textArray); |
| 189 | } else { |
| 190 | renderer->setName(NULL); |
| 191 | } |
| 192 | } |
| 193 | |
Chris Craik | ba9b613 | 2013-12-15 17:10:19 -0800 | [diff] [blame] | 194 | static void android_view_GLES20Canvas_setProperty(JNIEnv* env, |
| 195 | jobject clazz, jstring name, jstring value) { |
| 196 | if (!Caches::hasInstance()) { |
| 197 | ALOGW("can't set property, no Caches instance"); |
| 198 | return; |
| 199 | } |
| 200 | |
| 201 | if (name == NULL || value == NULL) { |
| 202 | ALOGW("can't set prop, null passed"); |
| 203 | } |
| 204 | |
| 205 | const char* nameCharArray = env->GetStringUTFChars(name, NULL); |
| 206 | const char* valueCharArray = env->GetStringUTFChars(value, NULL); |
| 207 | Caches::getInstance().setTempProperty(nameCharArray, valueCharArray); |
| 208 | env->ReleaseStringUTFChars(name, nameCharArray); |
| 209 | env->ReleaseStringUTFChars(name, valueCharArray); |
| 210 | } |
| 211 | |
Romain Guy | 78dd96d | 2013-05-03 14:24:16 -0700 | [diff] [blame] | 212 | static void android_view_GLES20Canvas_setCountOverdrawEnabled(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 213 | jint rendererPtr, jboolean enabled) { |
| 214 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 78dd96d | 2013-05-03 14:24:16 -0700 | [diff] [blame] | 215 | renderer->setCountOverdrawEnabled(enabled); |
| 216 | } |
| 217 | |
| 218 | static jfloat android_view_GLES20Canvas_getOverdraw(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 219 | jint rendererPtr) { |
| 220 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 78dd96d | 2013-05-03 14:24:16 -0700 | [diff] [blame] | 221 | return renderer->getOverdraw(); |
| 222 | } |
| 223 | |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 224 | // ---------------------------------------------------------------------------- |
| 225 | // Functor |
| 226 | // ---------------------------------------------------------------------------- |
| 227 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 228 | static jint android_view_GLES20Canvas_callDrawGLFunction(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 229 | jint rendererPtr, jint functorPtr) { |
| 230 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 231 | Functor* functor = reinterpret_cast<Functor*>(functorPtr); |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 232 | android::uirenderer::Rect dirty; |
| 233 | return renderer->callDrawGLFunction(functor, dirty); |
Chet Haase | daf98e9 | 2011-01-10 14:10:36 -0800 | [diff] [blame] | 234 | } |
| 235 | |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 236 | static void android_view_GLES20Canvas_detachFunctor(JNIEnv* env, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 237 | jobject clazz, jint rendererPtr, jint functorPtr) { |
| 238 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 239 | Functor* functor = reinterpret_cast<Functor*>(functorPtr); |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 240 | renderer->detachFunctor(functor); |
| 241 | } |
| 242 | |
| 243 | static void android_view_GLES20Canvas_attachFunctor(JNIEnv* env, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 244 | jobject clazz, jint rendererPtr, jint functorPtr) { |
| 245 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 246 | Functor* functor = reinterpret_cast<Functor*>(functorPtr); |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 247 | renderer->attachFunctor(functor); |
| 248 | } |
| 249 | |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 250 | static jint android_view_GLES20Canvas_invokeFunctors(JNIEnv* env, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 251 | jobject clazz, jint rendererPtr, jobject dirty) { |
| 252 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 253 | android::uirenderer::Rect bounds; |
| 254 | status_t status = renderer->invokeFunctors(bounds); |
| 255 | if (status != DrawGlInfo::kStatusDone && dirty != NULL) { |
| 256 | env->CallVoidMethod(dirty, gRectClassInfo.set, |
| 257 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
| 258 | } |
| 259 | return status; |
| 260 | } |
| 261 | |
| 262 | // ---------------------------------------------------------------------------- |
| 263 | // Misc |
| 264 | // ---------------------------------------------------------------------------- |
| 265 | |
Romain Guy | f61970fc | 2011-07-07 14:10:06 -0700 | [diff] [blame] | 266 | static jint android_view_GLES20Canvas_getMaxTextureWidth(JNIEnv* env, jobject clazz) { |
| 267 | return Caches::getInstance().maxTextureSize; |
| 268 | } |
| 269 | |
| 270 | static jint android_view_GLES20Canvas_getMaxTextureHeight(JNIEnv* env, jobject clazz) { |
| 271 | return Caches::getInstance().maxTextureSize; |
| 272 | } |
| 273 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 274 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 275 | // State |
| 276 | // ---------------------------------------------------------------------------- |
| 277 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 278 | static jint android_view_GLES20Canvas_save(JNIEnv* env, jobject clazz, jint rendererPtr, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 279 | jint flags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 280 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 281 | return renderer->save(flags); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 282 | } |
| 283 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 284 | static jint android_view_GLES20Canvas_getSaveCount(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 285 | jint rendererPtr) { |
| 286 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 287 | return renderer->getSaveCount(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 288 | } |
| 289 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 290 | static void android_view_GLES20Canvas_restore(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 291 | jint rendererPtr) { |
| 292 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 293 | renderer->restore(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 294 | } |
| 295 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 296 | static void android_view_GLES20Canvas_restoreToCount(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 297 | jint rendererPtr, jint saveCount) { |
| 298 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 299 | renderer->restoreToCount(saveCount); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 300 | } |
| 301 | |
| 302 | // ---------------------------------------------------------------------------- |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 303 | // Layers |
| 304 | // ---------------------------------------------------------------------------- |
| 305 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 306 | static jint android_view_GLES20Canvas_saveLayer(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 307 | jint rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 308 | jint paintPtr, jint saveFlags) { |
| 309 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 310 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 311 | return renderer->saveLayer(left, top, right, bottom, paint, saveFlags); |
| 312 | } |
| 313 | |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 314 | static jint android_view_GLES20Canvas_saveLayerClip(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 315 | jint rendererPtr, jint paintPtr, jint saveFlags) { |
| 316 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 317 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 318 | const android::uirenderer::Rect& bounds(renderer->getClipBounds()); |
| 319 | return renderer->saveLayer(bounds.left, bounds.top, bounds.right, bounds.bottom, |
| 320 | paint, saveFlags); |
| 321 | } |
| 322 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 323 | static jint android_view_GLES20Canvas_saveLayerAlpha(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 324 | jint rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 325 | jint alpha, jint saveFlags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 326 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 327 | return renderer->saveLayerAlpha(left, top, right, bottom, alpha, saveFlags); |
| 328 | } |
| 329 | |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 330 | static jint android_view_GLES20Canvas_saveLayerAlphaClip(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 331 | jint rendererPtr, jint alpha, jint saveFlags) { |
| 332 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 333 | const android::uirenderer::Rect& bounds(renderer->getClipBounds()); |
| 334 | return renderer->saveLayerAlpha(bounds.left, bounds.top, bounds.right, bounds.bottom, |
| 335 | alpha, saveFlags); |
| 336 | } |
| 337 | |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 338 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 339 | // Clipping |
| 340 | // ---------------------------------------------------------------------------- |
| 341 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 342 | static bool android_view_GLES20Canvas_quickReject(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 343 | jint rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom) { |
| 344 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Chris Craik | f0a5907 | 2013-11-19 18:00:46 -0800 | [diff] [blame] | 345 | return renderer->quickRejectConservative(left, top, right, bottom); |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 346 | } |
| 347 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 348 | static bool android_view_GLES20Canvas_clipRectF(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 349 | jint rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
Romain Guy | 079ba2c | 2010-07-16 14:12:24 -0700 | [diff] [blame] | 350 | SkRegion::Op op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 351 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 079ba2c | 2010-07-16 14:12:24 -0700 | [diff] [blame] | 352 | return renderer->clipRect(left, top, right, bottom, op); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 353 | } |
| 354 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 355 | static bool android_view_GLES20Canvas_clipRect(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 356 | jint rendererPtr, jint left, jint top, jint right, jint bottom, |
Romain Guy | 079ba2c | 2010-07-16 14:12:24 -0700 | [diff] [blame] | 357 | SkRegion::Op op) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 358 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 079ba2c | 2010-07-16 14:12:24 -0700 | [diff] [blame] | 359 | return renderer->clipRect(float(left), float(top), float(right), float(bottom), op); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 360 | } |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 361 | |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 362 | static bool android_view_GLES20Canvas_clipPath(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 363 | jint rendererPtr, jint pathPtr, SkRegion::Op op) { |
| 364 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 365 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 366 | return renderer->clipPath(path, op); |
| 367 | } |
| 368 | |
| 369 | static bool android_view_GLES20Canvas_clipRegion(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 370 | jint rendererPtr, jint regionPtr, SkRegion::Op op) { |
| 371 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 372 | SkRegion* region = reinterpret_cast<SkRegion*>(regionPtr); |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 373 | return renderer->clipRegion(region, op); |
| 374 | } |
| 375 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 376 | static bool android_view_GLES20Canvas_getClipBounds(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 377 | jint rendererPtr, jobject rect) { |
| 378 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 379 | const android::uirenderer::Rect& bounds(renderer->getClipBounds()); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 380 | |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 381 | env->CallVoidMethod(rect, gRectClassInfo.set, |
| 382 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 383 | |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 384 | return !bounds.isEmpty(); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 385 | } |
| 386 | |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 387 | // ---------------------------------------------------------------------------- |
| 388 | // Transforms |
| 389 | // ---------------------------------------------------------------------------- |
| 390 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 391 | static void android_view_GLES20Canvas_translate(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 392 | jint rendererPtr, jfloat dx, jfloat dy) { |
| 393 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 394 | renderer->translate(dx, dy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 395 | } |
| 396 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 397 | static void android_view_GLES20Canvas_rotate(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 398 | jint rendererPtr, jfloat degrees) { |
| 399 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 400 | renderer->rotate(degrees); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 401 | } |
| 402 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 403 | static void android_view_GLES20Canvas_scale(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 404 | jint rendererPtr, jfloat sx, jfloat sy) { |
| 405 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 406 | renderer->scale(sx, sy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 407 | } |
| 408 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 409 | static void android_view_GLES20Canvas_skew(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 410 | jint rendererPtr, jfloat sx, jfloat sy) { |
| 411 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 807daf7 | 2011-01-18 11:19:19 -0800 | [diff] [blame] | 412 | renderer->skew(sx, sy); |
| 413 | } |
| 414 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 415 | static void android_view_GLES20Canvas_setMatrix(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 416 | jint rendererPtr, jint matrixPtr) { |
| 417 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 418 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 419 | renderer->setMatrix(matrix); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 420 | } |
| 421 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 422 | static void android_view_GLES20Canvas_getMatrix(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 423 | jint rendererPtr, jint matrixPtr) { |
| 424 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 425 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 426 | renderer->getMatrix(matrix); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 427 | } |
| 428 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 429 | static void android_view_GLES20Canvas_concatMatrix(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 430 | jint rendererPtr, jint matrixPtr) { |
| 431 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 432 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 433 | renderer->concatMatrix(matrix); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 434 | } |
| 435 | |
| 436 | // ---------------------------------------------------------------------------- |
| 437 | // Drawing |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 438 | // ---------------------------------------------------------------------------- |
| 439 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 440 | static void android_view_GLES20Canvas_drawBitmap(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 441 | jint rendererPtr, jint bitmapPtr, jbyteArray buffer, |
| 442 | jfloat left, jfloat top, jint paintPtr) { |
| 443 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 444 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 445 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 446 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 447 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 448 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 449 | renderer->drawBitmap(bitmap, left, top, paint); |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 450 | } |
| 451 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 452 | static void android_view_GLES20Canvas_drawBitmapRect(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 453 | jint rendererPtr, jint bitmapPtr, jbyteArray buffer, |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 454 | float srcLeft, float srcTop, float srcRight, float srcBottom, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 455 | float dstLeft, float dstTop, float dstRight, float dstBottom, jint paintPtr) { |
| 456 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 457 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 458 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 459 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 460 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 461 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 462 | renderer->drawBitmap(bitmap, srcLeft, srcTop, srcRight, srcBottom, |
| 463 | dstLeft, dstTop, dstRight, dstBottom, paint); |
Romain Guy | f86ef57 | 2010-07-01 11:05:42 -0700 | [diff] [blame] | 464 | } |
Romain Guy | 8ba548f | 2010-06-30 19:21:21 -0700 | [diff] [blame] | 465 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 466 | static void android_view_GLES20Canvas_drawBitmapMatrix(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 467 | jint rendererPtr, jint bitmapPtr, jbyteArray buffer, |
| 468 | jint matrixPtr, jint paintPtr) { |
| 469 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 470 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 471 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 472 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 473 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 474 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
| 475 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 476 | renderer->drawBitmap(bitmap, matrix, paint); |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 477 | } |
| 478 | |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 479 | static void android_view_GLES20Canvas_drawBitmapData(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 480 | jint rendererPtr, jintArray colors, jint offset, jint stride, |
| 481 | jfloat left, jfloat top, jint width, jint height, jboolean hasAlpha, jint paintPtr) { |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 482 | SkBitmap* bitmap = new SkBitmap; |
| 483 | bitmap->setConfig(hasAlpha ? SkBitmap::kARGB_8888_Config : SkBitmap::kRGB_565_Config, |
| 484 | width, height); |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 485 | |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 486 | if (!bitmap->allocPixels()) { |
| 487 | delete bitmap; |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 488 | return; |
| 489 | } |
| 490 | |
Chris Craik | 1abf5d6 | 2013-08-16 12:47:03 -0700 | [diff] [blame] | 491 | 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] | 492 | delete bitmap; |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 493 | return; |
| 494 | } |
| 495 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 496 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 497 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 498 | renderer->drawBitmapData(bitmap, left, top, paint); |
| 499 | |
| 500 | // If the renderer is a deferred renderer it will own the bitmap |
| 501 | if (!renderer->isDeferred()) { |
| 502 | delete bitmap; |
| 503 | } |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 504 | } |
| 505 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 506 | static void android_view_GLES20Canvas_drawBitmapMesh(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 507 | jint rendererPtr, jint bitmapPtr, jbyteArray buffer, |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 508 | jint meshWidth, jint meshHeight, jfloatArray vertices, jint offset, jintArray colors, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 509 | jint colorOffset, jint paintPtr) { |
| 510 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 511 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 512 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 513 | |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 514 | jfloat* verticesArray = vertices ? env->GetFloatArrayElements(vertices, NULL) + offset : NULL; |
| 515 | jint* colorsArray = colors ? env->GetIntArrayElements(colors, NULL) + colorOffset : NULL; |
| 516 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 517 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 518 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 519 | renderer->drawBitmapMesh(bitmap, meshWidth, meshHeight, verticesArray, colorsArray, paint); |
| 520 | |
| 521 | if (vertices) env->ReleaseFloatArrayElements(vertices, verticesArray, 0); |
| 522 | if (colors) env->ReleaseIntArrayElements(colors, colorsArray, 0); |
| 523 | } |
| 524 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 525 | static void android_view_GLES20Canvas_drawPatch(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 526 | jint rendererPtr, jint bitmapPtr, jbyteArray buffer, jint patchPtr, |
| 527 | float left, float top, float right, float bottom, jint paintPtr) { |
| 528 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 529 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 530 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 531 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 532 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 533 | Res_png_9patch* patch = reinterpret_cast<Res_png_9patch*>(patchPtr); |
| 534 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 535 | renderer->drawPatch(bitmap, patch, left, top, right, bottom, paint); |
Romain Guy | deba785 | 2010-07-07 17:54:48 -0700 | [diff] [blame] | 536 | } |
| 537 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 538 | static void android_view_GLES20Canvas_drawColor(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 539 | jint rendererPtr, jint color, SkXfermode::Mode mode) { |
| 540 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 541 | renderer->drawColor(color, mode); |
| 542 | } |
| 543 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 544 | static void android_view_GLES20Canvas_drawRect(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 545 | jint rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 546 | jint paintPtr) { |
| 547 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 548 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 549 | renderer->drawRect(left, top, right, bottom, paint); |
| 550 | } |
| 551 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 552 | static void android_view_GLES20Canvas_drawRoundRect(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 553 | jint rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 554 | jfloat rx, jfloat ry, jint paintPtr) { |
| 555 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 556 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 557 | renderer->drawRoundRect(left, top, right, bottom, rx, ry, paint); |
| 558 | } |
| 559 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 560 | static void android_view_GLES20Canvas_drawCircle(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 561 | jint rendererPtr, jfloat x, jfloat y, jfloat radius, jint paintPtr) { |
| 562 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 563 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 564 | renderer->drawCircle(x, y, radius, paint); |
| 565 | } |
| 566 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 567 | static void android_view_GLES20Canvas_drawOval(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 568 | jint rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 569 | jint paintPtr) { |
| 570 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 571 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | c1cd9ba3 | 2011-01-23 14:18:41 -0800 | [diff] [blame] | 572 | renderer->drawOval(left, top, right, bottom, paint); |
| 573 | } |
| 574 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 575 | static void android_view_GLES20Canvas_drawArc(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 576 | jint rendererPtr, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 577 | jfloat startAngle, jfloat sweepAngle, jboolean useCenter, jint paintPtr) { |
| 578 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 579 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 580 | renderer->drawArc(left, top, right, bottom, startAngle, sweepAngle, useCenter, paint); |
| 581 | } |
| 582 | |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 583 | static void android_view_GLES20Canvas_drawRegionAsRects(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 584 | jint rendererPtr, jint regionPtr, jint paintPtr) { |
| 585 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 586 | SkRegion* region = reinterpret_cast<SkRegion*>(regionPtr); |
| 587 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 588 | if (paint->getStyle() != SkPaint::kFill_Style || |
| 589 | (paint->isAntiAlias() && !renderer->isCurrentTransformSimple())) { |
| 590 | SkRegion::Iterator it(*region); |
| 591 | while (!it.done()) { |
| 592 | const SkIRect& r = it.rect(); |
| 593 | renderer->drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); |
| 594 | it.next(); |
| 595 | } |
| 596 | } else { |
| 597 | int count = 0; |
| 598 | Vector<float> rects; |
| 599 | SkRegion::Iterator it(*region); |
| 600 | while (!it.done()) { |
| 601 | const SkIRect& r = it.rect(); |
| 602 | rects.push(r.fLeft); |
| 603 | rects.push(r.fTop); |
| 604 | rects.push(r.fRight); |
| 605 | rects.push(r.fBottom); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 606 | count += 4; |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 607 | it.next(); |
| 608 | } |
| 609 | renderer->drawRects(rects.array(), count, paint); |
Romain Guy | a48a1a8 | 2010-08-10 14:59:15 -0700 | [diff] [blame] | 610 | } |
| 611 | } |
| 612 | |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 613 | static void android_view_GLES20Canvas_drawRects(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 614 | jint rendererPtr, jfloatArray rects, jint count, jint paintPtr) { |
| 615 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 616 | jfloat* storage = env->GetFloatArrayElements(rects, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 617 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 618 | renderer->drawRects(storage, count, paint); |
| 619 | env->ReleaseFloatArrayElements(rects, storage, 0); |
| 620 | } |
| 621 | |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 622 | static void android_view_GLES20Canvas_drawPoints(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 623 | jint rendererPtr, jfloatArray points, jint offset, jint count, jint paintPtr) { |
| 624 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 625 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 626 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 627 | renderer->drawPoints(storage + offset, count, paint); |
| 628 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 629 | } |
| 630 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 631 | static void android_view_GLES20Canvas_drawPath(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 632 | jint rendererPtr, jint pathPtr, jint paintPtr) { |
| 633 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 634 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
| 635 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 7fbcc04 | 2010-08-04 15:40:07 -0700 | [diff] [blame] | 636 | renderer->drawPath(path, paint); |
| 637 | } |
| 638 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 639 | static void android_view_GLES20Canvas_drawLines(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 640 | jint rendererPtr, jfloatArray points, jint offset, jint count, jint paintPtr) { |
| 641 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 642 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 643 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 644 | renderer->drawLines(storage + offset, count, paint); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 645 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 646 | } |
| 647 | |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 648 | // ---------------------------------------------------------------------------- |
Romain Guy | db1938e | 2010-08-02 18:50:22 -0700 | [diff] [blame] | 649 | // Shaders and color filters |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 650 | // ---------------------------------------------------------------------------- |
| 651 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 652 | static void android_view_GLES20Canvas_resetModifiers(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 653 | jint rendererPtr, jint modifiers) { |
| 654 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | a168d73 | 2011-03-18 16:50:13 -0700 | [diff] [blame] | 655 | if (modifiers & MODIFIER_SHADOW) renderer->resetShadow(); |
| 656 | if (modifiers & MODIFIER_SHADER) renderer->resetShader(); |
| 657 | if (modifiers & MODIFIER_COLOR_FILTER) renderer->resetColorFilter(); |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 658 | } |
| 659 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 660 | static void android_view_GLES20Canvas_setupShader(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 661 | jint rendererPtr, jint shaderPtr) { |
| 662 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 663 | SkiaShader* shader = reinterpret_cast<SkiaShader*>(shaderPtr); |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 664 | renderer->setupShader(shader); |
Romain Guy | 7fac2e1 | 2010-07-16 17:10:13 -0700 | [diff] [blame] | 665 | } |
| 666 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 667 | static void android_view_GLES20Canvas_setupColorFilter(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 668 | jint rendererPtr, jint colorFilterPtr) { |
| 669 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 670 | SkiaColorFilter* colorFilter = reinterpret_cast<SkiaColorFilter*>(colorFilterPtr); |
| 671 | renderer->setupColorFilter(colorFilter); |
Romain Guy | db1938e | 2010-08-02 18:50:22 -0700 | [diff] [blame] | 672 | } |
| 673 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 674 | static void android_view_GLES20Canvas_setupShadow(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 675 | jint rendererPtr, jfloat radius, jfloat dx, jfloat dy, jint color) { |
| 676 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 1e45aae | 2010-08-13 19:39:53 -0700 | [diff] [blame] | 677 | renderer->setupShadow(radius, dx, dy, color); |
| 678 | } |
| 679 | |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 680 | // ---------------------------------------------------------------------------- |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 681 | // Draw filters |
| 682 | // ---------------------------------------------------------------------------- |
| 683 | |
| 684 | static void android_view_GLES20Canvas_setupPaintFilter(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 685 | jint rendererPtr, jint clearBits, jint setBits) { |
| 686 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 687 | renderer->setupPaintFilter(clearBits, setBits); |
| 688 | } |
| 689 | |
| 690 | static void android_view_GLES20Canvas_resetPaintFilter(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 691 | jint rendererPtr) { |
| 692 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 693 | renderer->resetPaintFilter(); |
| 694 | } |
| 695 | |
| 696 | // ---------------------------------------------------------------------------- |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 697 | // Text |
| 698 | // ---------------------------------------------------------------------------- |
| 699 | |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 700 | static float xOffsetForTextAlign(SkPaint* paint, float totalAdvance) { |
| 701 | switch (paint->getTextAlign()) { |
| 702 | case SkPaint::kCenter_Align: |
| 703 | return -totalAdvance / 2.0f; |
| 704 | break; |
| 705 | case SkPaint::kRight_Align: |
| 706 | return -totalAdvance; |
| 707 | break; |
| 708 | default: |
| 709 | break; |
| 710 | } |
| 711 | return 0; |
| 712 | } |
| 713 | |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 714 | static void renderText(OpenGLRenderer* renderer, const jchar* text, int count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 715 | jfloat x, jfloat y, int flags, SkPaint* paint) { |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 716 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 717 | text, 0, count, count, flags); |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 718 | if (value == NULL) { |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 719 | return; |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 720 | } |
Fabrice Di Meglio | 5c863f7 | 2011-10-05 18:11:59 -0700 | [diff] [blame] | 721 | const jchar* glyphs = value->getGlyphs(); |
| 722 | size_t glyphsCount = value->getGlyphsCount(); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 723 | jfloat totalAdvance = value->getTotalAdvance(); |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 724 | x += xOffsetForTextAlign(paint, totalAdvance); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 725 | const float* positions = value->getPos(); |
Fabrice Di Meglio | 79df532 | 2011-09-19 15:17:56 -0700 | [diff] [blame] | 726 | int bytesCount = glyphsCount * sizeof(jchar); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 727 | const SkRect& r = value->getBounds(); |
| 728 | android::uirenderer::Rect bounds(r.fLeft, r.fTop, r.fRight, r.fBottom); |
Chris Craik | f09b746 | 2013-06-17 15:17:11 -0700 | [diff] [blame] | 729 | bounds.translate(x, y); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 730 | |
| 731 | renderer->drawText((const char*) glyphs, bytesCount, glyphsCount, |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 732 | x, y, positions, paint, totalAdvance, bounds); |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 733 | } |
| 734 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 735 | static void renderTextOnPath(OpenGLRenderer* renderer, const jchar* text, int count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 736 | SkPath* path, jfloat hOffset, jfloat vOffset, int flags, SkPaint* paint) { |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 737 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 738 | text, 0, count, count, flags); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 739 | if (value == NULL) { |
| 740 | return; |
| 741 | } |
| 742 | const jchar* glyphs = value->getGlyphs(); |
| 743 | size_t glyphsCount = value->getGlyphsCount(); |
| 744 | int bytesCount = glyphsCount * sizeof(jchar); |
| 745 | renderer->drawTextOnPath((const char*) glyphs, bytesCount, glyphsCount, path, |
| 746 | hOffset, vOffset, paint); |
| 747 | } |
| 748 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 749 | static void renderTextRun(OpenGLRenderer* renderer, const jchar* text, |
| 750 | jint start, jint count, jint contextCount, jfloat x, jfloat y, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 751 | int flags, SkPaint* paint) { |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 752 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 753 | text, start, count, contextCount, flags); |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 754 | if (value == NULL) { |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 755 | return; |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 756 | } |
Fabrice Di Meglio | 5c863f7 | 2011-10-05 18:11:59 -0700 | [diff] [blame] | 757 | const jchar* glyphs = value->getGlyphs(); |
| 758 | size_t glyphsCount = value->getGlyphsCount(); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 759 | jfloat totalAdvance = value->getTotalAdvance(); |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 760 | x += xOffsetForTextAlign(paint, totalAdvance); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 761 | const float* positions = value->getPos(); |
Fabrice Di Meglio | 79df532 | 2011-09-19 15:17:56 -0700 | [diff] [blame] | 762 | int bytesCount = glyphsCount * sizeof(jchar); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 763 | const SkRect& r = value->getBounds(); |
| 764 | android::uirenderer::Rect bounds(r.fLeft, r.fTop, r.fRight, r.fBottom); |
Chris Craik | f09b746 | 2013-06-17 15:17:11 -0700 | [diff] [blame] | 765 | bounds.translate(x, y); |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 766 | |
| 767 | renderer->drawText((const char*) glyphs, bytesCount, glyphsCount, |
Romain Guy | b15b446 | 2013-08-12 13:25:29 -0700 | [diff] [blame] | 768 | x, y, positions, paint, totalAdvance, bounds); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 769 | } |
| 770 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 771 | static void android_view_GLES20Canvas_drawTextArray(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 772 | jint rendererPtr, jcharArray text, jint index, jint count, |
| 773 | jfloat x, jfloat y, jint flags, jint paintPtr) { |
| 774 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 775 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 776 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 777 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 778 | renderText(renderer, textArray + index, count, x, y, flags, paint); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 779 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 780 | } |
| 781 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 782 | static void android_view_GLES20Canvas_drawText(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 783 | jint rendererPtr, jstring text, jint start, jint end, |
| 784 | jfloat x, jfloat y, jint flags, jint paintPtr) { |
| 785 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 786 | const jchar* textArray = env->GetStringChars(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 787 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 788 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 789 | renderText(renderer, textArray + start, end - start, x, y, flags, paint); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 790 | env->ReleaseStringChars(text, textArray); |
| 791 | } |
| 792 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 793 | static void android_view_GLES20Canvas_drawTextArrayOnPath(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 794 | jint rendererPtr, jcharArray text, jint index, jint count, |
| 795 | jint pathPtr, jfloat hOffset, jfloat vOffset, jint flags, jint paintPtr) { |
| 796 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 797 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 798 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
| 799 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 800 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 801 | renderTextOnPath(renderer, textArray + index, count, path, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 802 | hOffset, vOffset, flags, paint); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 803 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 804 | } |
| 805 | |
| 806 | static void android_view_GLES20Canvas_drawTextOnPath(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 807 | jint rendererPtr, jstring text, jint start, jint end, |
| 808 | jint pathPtr, jfloat hOffset, jfloat vOffset, jint flags, jint paintPtr) { |
| 809 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 810 | const jchar* textArray = env->GetStringChars(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 811 | SkPath* path = reinterpret_cast<SkPath*>(pathPtr); |
| 812 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 813 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 814 | renderTextOnPath(renderer, textArray + start, end - start, path, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 815 | hOffset, vOffset, flags, paint); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 816 | env->ReleaseStringChars(text, textArray); |
| 817 | } |
| 818 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 819 | static void android_view_GLES20Canvas_drawTextRunArray(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 820 | jint rendererPtr, jcharArray text, jint index, jint count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 821 | jint contextIndex, jint contextCount, jfloat x, jfloat y, jint dirFlags, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 822 | jint paintPtr) { |
| 823 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 824 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 825 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 826 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 827 | renderTextRun(renderer, textArray + contextIndex, index - contextIndex, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 828 | count, contextCount, x, y, dirFlags, paint); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 829 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 830 | } |
| 831 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 832 | static void android_view_GLES20Canvas_drawTextRun(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 833 | jint rendererPtr, jstring text, jint start, jint end, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 834 | jint contextStart, int contextEnd, jfloat x, jfloat y, jint dirFlags, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 835 | jint paintPtr) { |
| 836 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 837 | const jchar* textArray = env->GetStringChars(text, NULL); |
| 838 | jint count = end - start; |
| 839 | jint contextCount = contextEnd - contextStart; |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 840 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
| 841 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 842 | renderTextRun(renderer, textArray + contextStart, start - contextStart, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 843 | count, contextCount, x, y, dirFlags, paint); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 844 | env->ReleaseStringChars(text, textArray); |
| 845 | } |
| 846 | |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 847 | static void renderPosText(OpenGLRenderer* renderer, const jchar* text, int count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 848 | const jfloat* positions, jint dirFlags, SkPaint* paint) { |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 849 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 850 | text, 0, count, count, dirFlags); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 851 | if (value == NULL) { |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 852 | return; |
| 853 | } |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 854 | const jchar* glyphs = value->getGlyphs(); |
| 855 | size_t glyphsCount = value->getGlyphsCount(); |
Romain Guy | 671d6cf | 2012-01-18 12:39:17 -0800 | [diff] [blame] | 856 | if (count < int(glyphsCount)) glyphsCount = count; |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 857 | int bytesCount = glyphsCount * sizeof(jchar); |
| 858 | |
Romain Guy | 671d6cf | 2012-01-18 12:39:17 -0800 | [diff] [blame] | 859 | renderer->drawPosText((const char*) glyphs, bytesCount, glyphsCount, positions, paint); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 860 | } |
| 861 | |
| 862 | static void android_view_GLES20Canvas_drawPosTextArray(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 863 | jint rendererPtr, jcharArray text, jint index, jint count, |
| 864 | jfloatArray pos, jint paintPtr) { |
| 865 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 866 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
| 867 | jfloat* positions = env->GetFloatArrayElements(pos, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 868 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 869 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 870 | renderPosText(renderer, textArray + index, count, positions, kBidi_LTR, paint); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 871 | |
| 872 | env->ReleaseFloatArrayElements(pos, positions, JNI_ABORT); |
| 873 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 874 | } |
| 875 | |
| 876 | static void android_view_GLES20Canvas_drawPosText(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 877 | jint rendererPtr, jstring text, jint start, jint end, |
| 878 | jfloatArray pos, jint paintPtr) { |
| 879 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 880 | const jchar* textArray = env->GetStringChars(text, NULL); |
| 881 | jfloat* positions = env->GetFloatArrayElements(pos, NULL); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 882 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 883 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 884 | renderPosText(renderer, textArray + start, end - start, positions, kBidi_LTR, paint); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 885 | |
| 886 | env->ReleaseFloatArrayElements(pos, positions, JNI_ABORT); |
| 887 | env->ReleaseStringChars(text, textArray); |
| 888 | } |
| 889 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 890 | // ---------------------------------------------------------------------------- |
| 891 | // Display lists |
| 892 | // ---------------------------------------------------------------------------- |
| 893 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 894 | static jint android_view_GLES20Canvas_getDisplayList(JNIEnv* env, |
| 895 | jobject clazz, jint rendererPtr, jint displayListPtr) { |
| 896 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
| 897 | DisplayList* displayList = reinterpret_cast<DisplayList*>(displayListPtr); |
| 898 | return reinterpret_cast<jint>(renderer->getDisplayList(displayList)); |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 899 | } |
| 900 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 901 | static jint android_view_GLES20Canvas_createDisplayListRenderer(JNIEnv* env, |
Jeff Brown | 162a021 | 2011-07-21 17:02:54 -0700 | [diff] [blame] | 902 | jobject clazz) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 903 | return reinterpret_cast<jint>(new DisplayListRenderer); |
Jeff Brown | 162a021 | 2011-07-21 17:02:54 -0700 | [diff] [blame] | 904 | } |
| 905 | |
| 906 | static void android_view_GLES20Canvas_resetDisplayListRenderer(JNIEnv* env, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 907 | jobject clazz, jint rendererPtr) { |
| 908 | DisplayListRenderer* renderer = reinterpret_cast<DisplayListRenderer*>(rendererPtr); |
Jeff Brown | 162a021 | 2011-07-21 17:02:54 -0700 | [diff] [blame] | 909 | renderer->reset(); |
Chet Haase | 5977baa | 2011-01-05 18:01:22 -0800 | [diff] [blame] | 910 | } |
| 911 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 912 | static jint android_view_GLES20Canvas_drawDisplayList(JNIEnv* env, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 913 | jobject clazz, jint rendererPtr, jint displayListPtr, |
Chet Haase | 1271e2c | 2012-04-20 09:54:27 -0700 | [diff] [blame] | 914 | jobject dirty, jint flags) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 915 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 916 | DisplayList* displayList = reinterpret_cast<DisplayList*>(displayListPtr); |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 917 | android::uirenderer::Rect bounds; |
Chet Haase | 1271e2c | 2012-04-20 09:54:27 -0700 | [diff] [blame] | 918 | status_t status = renderer->drawDisplayList(displayList, bounds, flags); |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 919 | if (status != DrawGlInfo::kStatusDone && dirty != NULL) { |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 920 | env->CallVoidMethod(dirty, gRectClassInfo.set, |
| 921 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
| 922 | } |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 923 | return status; |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 924 | } |
| 925 | |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 926 | // ---------------------------------------------------------------------------- |
| 927 | // Layers |
| 928 | // ---------------------------------------------------------------------------- |
| 929 | |
Romain Guy | c89b14b | 2012-08-08 14:53:48 -0700 | [diff] [blame] | 930 | static void android_view_GLES20Canvas_interrupt(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 931 | jint rendererPtr) { |
| 932 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | c89b14b | 2012-08-08 14:53:48 -0700 | [diff] [blame] | 933 | renderer->interrupt(); |
| 934 | } |
| 935 | |
| 936 | static void android_view_GLES20Canvas_resume(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 937 | jint rendererPtr) { |
| 938 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | c89b14b | 2012-08-08 14:53:48 -0700 | [diff] [blame] | 939 | renderer->resume(); |
| 940 | } |
| 941 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 942 | static jint android_view_GLES20Canvas_createLayerRenderer(JNIEnv* env, |
| 943 | jobject clazz, jint layerPtr) { |
| 944 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 945 | if (layer) { |
Romain Guy | 87e2f757 | 2012-09-24 11:37:12 -0700 | [diff] [blame] | 946 | OpenGLRenderer* renderer = new LayerRenderer(layer); |
| 947 | renderer->initProperties(); |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 948 | return reinterpret_cast<jint>(renderer); |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 949 | } |
| 950 | return NULL; |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 951 | } |
| 952 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 953 | static jint android_view_GLES20Canvas_createTextureLayer(JNIEnv* env, jobject clazz, |
Romain Guy | a948927 | 2011-06-22 20:58:11 -0700 | [diff] [blame] | 954 | jboolean isOpaque, jintArray layerInfo) { |
| 955 | Layer* layer = LayerRenderer::createTextureLayer(isOpaque); |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 956 | |
| 957 | if (layer) { |
| 958 | jint* storage = env->GetIntArrayElements(layerInfo, NULL); |
Romain Guy | 9ace8f5 | 2011-07-07 20:50:11 -0700 | [diff] [blame] | 959 | storage[0] = layer->getTexture(); |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 960 | env->ReleaseIntArrayElements(layerInfo, storage, 0); |
| 961 | } |
| 962 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 963 | return reinterpret_cast<jint>(layer); |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 964 | } |
| 965 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 966 | static jint android_view_GLES20Canvas_createLayer(JNIEnv* env, jobject clazz, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 967 | jint width, jint height, jboolean isOpaque, jintArray layerInfo) { |
| 968 | Layer* layer = LayerRenderer::createLayer(width, height, isOpaque); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 969 | |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 970 | if (layer) { |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 971 | jint* storage = env->GetIntArrayElements(layerInfo, NULL); |
Romain Guy | 9ace8f5 | 2011-07-07 20:50:11 -0700 | [diff] [blame] | 972 | storage[0] = layer->getWidth(); |
| 973 | storage[1] = layer->getHeight(); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 974 | env->ReleaseIntArrayElements(layerInfo, storage, 0); |
| 975 | } |
| 976 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 977 | return reinterpret_cast<jint>(layer); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 978 | } |
| 979 | |
Chet Haase | 603f6de | 2012-09-14 15:31:25 -0700 | [diff] [blame] | 980 | static bool android_view_GLES20Canvas_resizeLayer(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 981 | jint layerPtr, jint width, jint height, jintArray layerInfo) { |
| 982 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Chet Haase | 603f6de | 2012-09-14 15:31:25 -0700 | [diff] [blame] | 983 | if (LayerRenderer::resizeLayer(layer, width, height)) { |
| 984 | jint* storage = env->GetIntArrayElements(layerInfo, NULL); |
| 985 | storage[0] = layer->getWidth(); |
| 986 | storage[1] = layer->getHeight(); |
| 987 | env->ReleaseIntArrayElements(layerInfo, storage, 0); |
| 988 | return true; |
| 989 | } |
| 990 | return false; |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 991 | } |
| 992 | |
Chet Haase | d15ebf2 | 2012-09-05 11:40:29 -0700 | [diff] [blame] | 993 | static void android_view_GLES20Canvas_setLayerPaint(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 994 | jint layerPtr, jint paintPtr) { |
| 995 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Chet Haase | d15ebf2 | 2012-09-05 11:40:29 -0700 | [diff] [blame] | 996 | if (layer) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 997 | SkPaint* paint = reinterpret_cast<SkPaint*>(paintPtr); |
Chet Haase | d15ebf2 | 2012-09-05 11:40:29 -0700 | [diff] [blame] | 998 | layer->setPaint(paint); |
| 999 | } |
| 1000 | } |
| 1001 | |
| 1002 | static void android_view_GLES20Canvas_setLayerColorFilter(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1003 | jint layerPtr, jint colorFilterPtr) { |
| 1004 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Chet Haase | d15ebf2 | 2012-09-05 11:40:29 -0700 | [diff] [blame] | 1005 | if (layer) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1006 | SkiaColorFilter* colorFilter = reinterpret_cast<SkiaColorFilter*>(colorFilterPtr); |
Chet Haase | d15ebf2 | 2012-09-05 11:40:29 -0700 | [diff] [blame] | 1007 | layer->setColorFilter(colorFilter); |
| 1008 | } |
| 1009 | } |
| 1010 | |
Romain Guy | 846a533 | 2012-07-11 17:44:57 -0700 | [diff] [blame] | 1011 | static void android_view_GLES20Canvas_setOpaqueLayer(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1012 | jint layerPtr, jboolean isOpaque) { |
| 1013 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | 846a533 | 2012-07-11 17:44:57 -0700 | [diff] [blame] | 1014 | if (layer) { |
| 1015 | layer->setBlend(!isOpaque); |
| 1016 | } |
| 1017 | } |
| 1018 | |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 1019 | static void android_view_GLES20Canvas_updateTextureLayer(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1020 | jint layerPtr, jint width, jint height, jboolean isOpaque, jobject surface) { |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 1021 | float transform[16]; |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 1022 | sp<GLConsumer> surfaceTexture(SurfaceTexture_getSurfaceTexture(env, surface)); |
Romain Guy | e5e0c50 | 2011-06-15 15:18:31 -0700 | [diff] [blame] | 1023 | |
Mathias Agopian | df07148 | 2012-05-18 16:58:00 -0700 | [diff] [blame] | 1024 | if (surfaceTexture->updateTexImage() == NO_ERROR) { |
Eino-Ville Talvala | a3402c3 | 2013-09-19 12:49:13 -0700 | [diff] [blame] | 1025 | int64_t frameNumber = surfaceTexture->getFrameNumber(); |
| 1026 | // If the GLConsumer queue is in synchronous mode, need to discard all |
| 1027 | // but latest frame, using the frame number to tell when we no longer |
| 1028 | // have newer frames to target. Since we can't tell which mode it is in, |
| 1029 | // do this unconditionally. |
| 1030 | int dropCounter = 0; |
| 1031 | while (surfaceTexture->updateTexImage() == NO_ERROR) { |
| 1032 | int64_t newFrameNumber = surfaceTexture->getFrameNumber(); |
| 1033 | if (newFrameNumber == frameNumber) break; |
| 1034 | frameNumber = newFrameNumber; |
| 1035 | dropCounter++; |
| 1036 | } |
| 1037 | #if DEBUG_RENDERER |
| 1038 | if (dropCounter > 0) { |
| 1039 | RENDERER_LOGD("Dropped %d frames on texture layer update", dropCounter); |
| 1040 | } |
| 1041 | #endif |
Mathias Agopian | df07148 | 2012-05-18 16:58:00 -0700 | [diff] [blame] | 1042 | surfaceTexture->getTransformMatrix(transform); |
| 1043 | GLenum renderTarget = surfaceTexture->getCurrentTextureTarget(); |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 1044 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1045 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Mathias Agopian | df07148 | 2012-05-18 16:58:00 -0700 | [diff] [blame] | 1046 | LayerRenderer::updateTextureLayer(layer, width, height, isOpaque, renderTarget, transform); |
| 1047 | } |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 1048 | } |
| 1049 | |
Romain Guy | 2bf68f0 | 2012-03-02 13:37:47 -0800 | [diff] [blame] | 1050 | static void android_view_GLES20Canvas_updateRenderLayer(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1051 | jint layerPtr, jint rendererPtr, jint displayListPtr, |
Romain Guy | 2bf68f0 | 2012-03-02 13:37:47 -0800 | [diff] [blame] | 1052 | jint left, jint top, jint right, jint bottom) { |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1053 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
| 1054 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 1055 | DisplayList* displayList = reinterpret_cast<DisplayList*>(displayListPtr); |
Romain Guy | 2bf68f0 | 2012-03-02 13:37:47 -0800 | [diff] [blame] | 1056 | layer->updateDeferred(renderer, displayList, left, top, right, bottom); |
| 1057 | } |
| 1058 | |
Romain Guy | ef09a21 | 2012-09-25 12:17:14 -0700 | [diff] [blame] | 1059 | static void android_view_GLES20Canvas_clearLayerTexture(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1060 | jint layerPtr) { |
| 1061 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | ef09a21 | 2012-09-25 12:17:14 -0700 | [diff] [blame] | 1062 | layer->clearTexture(); |
| 1063 | } |
| 1064 | |
Romain Guy | 302a9df | 2011-08-16 13:55:02 -0700 | [diff] [blame] | 1065 | static void android_view_GLES20Canvas_setTextureLayerTransform(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1066 | jint layerPtr, jint matrixPtr) { |
| 1067 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
| 1068 | SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixPtr); |
Romain Guy | 302a9df | 2011-08-16 13:55:02 -0700 | [diff] [blame] | 1069 | layer->getTransform().load(*matrix); |
| 1070 | } |
| 1071 | |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1072 | static void android_view_GLES20Canvas_destroyLayer(JNIEnv* env, jobject clazz, jint layerPtr) { |
| 1073 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 1074 | LayerRenderer::destroyLayer(layer); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 1075 | } |
| 1076 | |
Romain Guy | 57066eb | 2011-01-12 12:53:32 -0800 | [diff] [blame] | 1077 | static void android_view_GLES20Canvas_destroyLayerDeferred(JNIEnv* env, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1078 | jobject clazz, jint layerPtr) { |
| 1079 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 1080 | LayerRenderer::destroyLayerDeferred(layer); |
Romain Guy | 57066eb | 2011-01-12 12:53:32 -0800 | [diff] [blame] | 1081 | } |
| 1082 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 1083 | static void android_view_GLES20Canvas_drawLayer(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1084 | jint rendererPtr, jint layerPtr, jfloat x, jfloat y) { |
| 1085 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 1086 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Chris Craik | a08f95c | 2013-03-15 17:24:33 -0700 | [diff] [blame] | 1087 | renderer->drawLayer(layer, x, y); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 1088 | } |
| 1089 | |
Romain Guy | 77a8116 | 2011-06-14 16:45:55 -0700 | [diff] [blame] | 1090 | static jboolean android_view_GLES20Canvas_copyLayer(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1091 | jint layerPtr, jint bitmapPtr) { |
| 1092 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
| 1093 | SkBitmap* bitmap = reinterpret_cast<SkBitmap*>(bitmapPtr); |
Romain Guy | 77a8116 | 2011-06-14 16:45:55 -0700 | [diff] [blame] | 1094 | return LayerRenderer::copyLayer(layer, bitmap); |
| 1095 | } |
| 1096 | |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 1097 | static void android_view_GLES20Canvas_pushLayerUpdate(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1098 | jint rendererPtr, jint layerPtr) { |
| 1099 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 1100 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 1101 | renderer->pushLayerUpdate(layer); |
| 1102 | } |
| 1103 | |
Romain Guy | e93482f | 2013-06-17 13:14:51 -0700 | [diff] [blame] | 1104 | static void android_view_GLES20Canvas_cancelLayerUpdate(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1105 | jint rendererPtr, jint layerPtr) { |
| 1106 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
| 1107 | Layer* layer = reinterpret_cast<Layer*>(layerPtr); |
Romain Guy | e93482f | 2013-06-17 13:14:51 -0700 | [diff] [blame] | 1108 | renderer->cancelLayerUpdate(layer); |
| 1109 | } |
| 1110 | |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 1111 | static void android_view_GLES20Canvas_clearLayerUpdates(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1112 | jint rendererPtr) { |
| 1113 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 1114 | renderer->clearLayerUpdates(); |
| 1115 | } |
| 1116 | |
Romain Guy | 4054360 | 2013-06-12 15:31:28 -0700 | [diff] [blame] | 1117 | static void android_view_GLES20Canvas_flushLayerUpdates(JNIEnv* env, jobject clazz, |
Chris Craik | 9f66ea0 | 2013-12-27 15:15:55 -0800 | [diff] [blame^] | 1118 | jint rendererPtr) { |
| 1119 | OpenGLRenderer* renderer = reinterpret_cast<OpenGLRenderer*>(rendererPtr); |
Romain Guy | 4054360 | 2013-06-12 15:31:28 -0700 | [diff] [blame] | 1120 | renderer->flushLayerUpdates(); |
| 1121 | } |
| 1122 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1123 | #endif // USE_OPENGL_RENDERER |
| 1124 | |
| 1125 | // ---------------------------------------------------------------------------- |
| 1126 | // Common |
| 1127 | // ---------------------------------------------------------------------------- |
| 1128 | |
| 1129 | static jboolean android_view_GLES20Canvas_isAvailable(JNIEnv* env, jobject clazz) { |
| 1130 | #ifdef USE_OPENGL_RENDERER |
Jesse Hall | 4406345 | 2011-12-01 11:27:45 -0800 | [diff] [blame] | 1131 | char prop[PROPERTY_VALUE_MAX]; |
| 1132 | if (property_get("ro.kernel.qemu", prop, NULL) == 0) { |
| 1133 | // not in the emulator |
| 1134 | return JNI_TRUE; |
| 1135 | } |
| 1136 | // In the emulator this property will be set to 1 when hardware GLES is |
| 1137 | // enabled, 0 otherwise. On old emulator versions it will be undefined. |
| 1138 | property_get("ro.kernel.qemu.gles", prop, "0"); |
| 1139 | return atoi(prop) == 1 ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1140 | #else |
| 1141 | return JNI_FALSE; |
| 1142 | #endif |
| 1143 | } |
| 1144 | |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 1145 | // ---------------------------------------------------------------------------- |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1146 | // Logging |
| 1147 | // ---------------------------------------------------------------------------- |
| 1148 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1149 | static void |
Romain Guy | 65b345f | 2011-07-27 18:51:50 -0700 | [diff] [blame] | 1150 | android_app_ActivityThread_dumpGraphics(JNIEnv* env, jobject clazz, jobject javaFileDescriptor) { |
Chet Haase | 905787a | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 1151 | #ifdef USE_OPENGL_RENDERER |
Elliott Hughes | a3804cf | 2011-04-11 16:50:19 -0700 | [diff] [blame] | 1152 | int fd = jniGetFDFromFileDescriptor(env, javaFileDescriptor); |
Chet Haase | 0865d33 | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 1153 | android::uirenderer::DisplayList::outputLogBuffer(fd); |
Chet Haase | 905787a | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 1154 | #endif // USE_OPENGL_RENDERER |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1155 | } |
| 1156 | |
| 1157 | // ---------------------------------------------------------------------------- |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1158 | // JNI Glue |
| 1159 | // ---------------------------------------------------------------------------- |
| 1160 | |
| 1161 | const char* const kClassPathName = "android/view/GLES20Canvas"; |
| 1162 | |
| 1163 | static JNINativeMethod gMethods[] = { |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1164 | { "nIsAvailable", "()Z", (void*) android_view_GLES20Canvas_isAvailable }, |
| 1165 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1166 | #ifdef USE_OPENGL_RENDERER |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 1167 | { "nFlushCaches", "(I)V", (void*) android_view_GLES20Canvas_flushCaches }, |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 1168 | { "nInitCaches", "()Z", (void*) android_view_GLES20Canvas_initCaches }, |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 1169 | { "nTerminateCaches", "()V", (void*) android_view_GLES20Canvas_terminateCaches }, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 1170 | |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 1171 | { "nInitAtlas", "(Landroid/view/GraphicBuffer;[II)V", |
| 1172 | (void*) android_view_GLES20Canvas_initAtlas }, |
| 1173 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1174 | { "nCreateRenderer", "()I", (void*) android_view_GLES20Canvas_createRenderer }, |
| 1175 | { "nDestroyRenderer", "(I)V", (void*) android_view_GLES20Canvas_destroyRenderer }, |
| 1176 | { "nSetViewport", "(III)V", (void*) android_view_GLES20Canvas_setViewport }, |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 1177 | { "nPrepare", "(IZ)I", (void*) android_view_GLES20Canvas_prepare }, |
| 1178 | { "nPrepareDirty", "(IIIIIZ)I", (void*) android_view_GLES20Canvas_prepareDirty }, |
Romain Guy | b025b9c | 2010-09-16 14:16:48 -0700 | [diff] [blame] | 1179 | { "nFinish", "(I)V", (void*) android_view_GLES20Canvas_finish }, |
Romain Guy | ef35927 | 2013-01-31 19:07:29 -0800 | [diff] [blame] | 1180 | { "nSetName", "(ILjava/lang/String;)V", |
| 1181 | (void*) android_view_GLES20Canvas_setName }, |
Chris Craik | ba9b613 | 2013-12-15 17:10:19 -0800 | [diff] [blame] | 1182 | { "nSetProperty", "(Ljava/lang/String;Ljava/lang/String;)V", |
| 1183 | (void*) android_view_GLES20Canvas_setProperty }, |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1184 | |
Romain Guy | 78dd96d | 2013-05-03 14:24:16 -0700 | [diff] [blame] | 1185 | { "nSetCountOverdrawEnabled", "(IZ)V", (void*) android_view_GLES20Canvas_setCountOverdrawEnabled }, |
| 1186 | { "nGetOverdraw", "(I)F", (void*) android_view_GLES20Canvas_getOverdraw }, |
| 1187 | |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 1188 | { "nGetStencilSize", "()I", (void*) android_view_GLES20Canvas_getStencilSize }, |
| 1189 | |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 1190 | { "nCallDrawGLFunction", "(II)I", (void*) android_view_GLES20Canvas_callDrawGLFunction }, |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 1191 | { "nDetachFunctor", "(II)V", (void*) android_view_GLES20Canvas_detachFunctor }, |
| 1192 | { "nAttachFunctor", "(II)V", (void*) android_view_GLES20Canvas_attachFunctor }, |
| 1193 | { "nInvokeFunctors", "(ILandroid/graphics/Rect;)I", |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 1194 | (void*) android_view_GLES20Canvas_invokeFunctors }, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 1195 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1196 | { "nSave", "(II)I", (void*) android_view_GLES20Canvas_save }, |
| 1197 | { "nRestore", "(I)V", (void*) android_view_GLES20Canvas_restore }, |
| 1198 | { "nRestoreToCount", "(II)V", (void*) android_view_GLES20Canvas_restoreToCount }, |
| 1199 | { "nGetSaveCount", "(I)I", (void*) android_view_GLES20Canvas_getSaveCount }, |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 1200 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1201 | { "nSaveLayer", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayer }, |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 1202 | { "nSaveLayer", "(III)I", (void*) android_view_GLES20Canvas_saveLayerClip }, |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1203 | { "nSaveLayerAlpha", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayerAlpha }, |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 1204 | { "nSaveLayerAlpha", "(III)I", (void*) android_view_GLES20Canvas_saveLayerAlphaClip }, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 1205 | |
Derek Sollenberger | ca79cf6 | 2012-08-14 16:44:52 -0400 | [diff] [blame] | 1206 | { "nQuickReject", "(IFFFF)Z", (void*) android_view_GLES20Canvas_quickReject }, |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1207 | { "nClipRect", "(IFFFFI)Z", (void*) android_view_GLES20Canvas_clipRectF }, |
| 1208 | { "nClipRect", "(IIIIII)Z", (void*) android_view_GLES20Canvas_clipRect }, |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 1209 | { "nClipPath", "(III)Z", (void*) android_view_GLES20Canvas_clipPath }, |
| 1210 | { "nClipRegion", "(III)Z", (void*) android_view_GLES20Canvas_clipRegion }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 1211 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1212 | { "nTranslate", "(IFF)V", (void*) android_view_GLES20Canvas_translate }, |
| 1213 | { "nRotate", "(IF)V", (void*) android_view_GLES20Canvas_rotate }, |
| 1214 | { "nScale", "(IFF)V", (void*) android_view_GLES20Canvas_scale }, |
Romain Guy | 807daf7 | 2011-01-18 11:19:19 -0800 | [diff] [blame] | 1215 | { "nSkew", "(IFF)V", (void*) android_view_GLES20Canvas_skew }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 1216 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1217 | { "nSetMatrix", "(II)V", (void*) android_view_GLES20Canvas_setMatrix }, |
| 1218 | { "nGetMatrix", "(II)V", (void*) android_view_GLES20Canvas_getMatrix }, |
| 1219 | { "nConcatMatrix", "(II)V", (void*) android_view_GLES20Canvas_concatMatrix }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 1220 | |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 1221 | { "nDrawBitmap", "(II[BFFI)V", (void*) android_view_GLES20Canvas_drawBitmap }, |
| 1222 | { "nDrawBitmap", "(II[BFFFFFFFFI)V",(void*) android_view_GLES20Canvas_drawBitmapRect }, |
| 1223 | { "nDrawBitmap", "(II[BII)V", (void*) android_view_GLES20Canvas_drawBitmapMatrix }, |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 1224 | { "nDrawBitmap", "(I[IIIFFIIZI)V", (void*) android_view_GLES20Canvas_drawBitmapData }, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 1225 | |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 1226 | { "nDrawBitmapMesh", "(II[BII[FI[III)V",(void*) android_view_GLES20Canvas_drawBitmapMesh }, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 1227 | |
Chris Craik | 0c20c38 | 2013-07-02 10:48:54 -0700 | [diff] [blame] | 1228 | { "nDrawPatch", "(II[BIFFFFI)V", (void*) android_view_GLES20Canvas_drawPatch }, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 1229 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1230 | { "nDrawColor", "(III)V", (void*) android_view_GLES20Canvas_drawColor }, |
| 1231 | { "nDrawRect", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawRect }, |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 1232 | { "nDrawRects", "(III)V", (void*) android_view_GLES20Canvas_drawRegionAsRects }, |
| 1233 | { "nDrawRects", "(I[FII)V", (void*) android_view_GLES20Canvas_drawRects }, |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 1234 | { "nDrawRoundRect", "(IFFFFFFI)V", (void*) android_view_GLES20Canvas_drawRoundRect }, |
| 1235 | { "nDrawCircle", "(IFFFI)V", (void*) android_view_GLES20Canvas_drawCircle }, |
Romain Guy | c1cd9ba3 | 2011-01-23 14:18:41 -0800 | [diff] [blame] | 1236 | { "nDrawOval", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawOval }, |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 1237 | { "nDrawArc", "(IFFFFFFZI)V", (void*) android_view_GLES20Canvas_drawArc }, |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 1238 | { "nDrawPoints", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawPoints }, |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 1239 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1240 | { "nDrawPath", "(III)V", (void*) android_view_GLES20Canvas_drawPath }, |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 1241 | { "nDrawLines", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawLines }, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 1242 | |
Romain Guy | a168d73 | 2011-03-18 16:50:13 -0700 | [diff] [blame] | 1243 | { "nResetModifiers", "(II)V", (void*) android_view_GLES20Canvas_resetModifiers }, |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1244 | { "nSetupShader", "(II)V", (void*) android_view_GLES20Canvas_setupShader }, |
| 1245 | { "nSetupColorFilter", "(II)V", (void*) android_view_GLES20Canvas_setupColorFilter }, |
Romain Guy | 1e45aae | 2010-08-13 19:39:53 -0700 | [diff] [blame] | 1246 | { "nSetupShadow", "(IFFFI)V", (void*) android_view_GLES20Canvas_setupShadow }, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 1247 | |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 1248 | { "nSetupPaintFilter", "(III)V", (void*) android_view_GLES20Canvas_setupPaintFilter }, |
| 1249 | { "nResetPaintFilter", "(I)V", (void*) android_view_GLES20Canvas_resetPaintFilter }, |
| 1250 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 1251 | { "nDrawText", "(I[CIIFFII)V", (void*) android_view_GLES20Canvas_drawTextArray }, |
| 1252 | { "nDrawText", "(ILjava/lang/String;IIFFII)V", |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 1253 | (void*) android_view_GLES20Canvas_drawText }, |
| 1254 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 1255 | { "nDrawTextOnPath", "(I[CIIIFFII)V", (void*) android_view_GLES20Canvas_drawTextArrayOnPath }, |
| 1256 | { "nDrawTextOnPath", "(ILjava/lang/String;IIIFFII)V", |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 1257 | (void*) android_view_GLES20Canvas_drawTextOnPath }, |
| 1258 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 1259 | { "nDrawTextRun", "(I[CIIIIFFII)V", (void*) android_view_GLES20Canvas_drawTextRunArray }, |
| 1260 | { "nDrawTextRun", "(ILjava/lang/String;IIIIFFII)V", |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1261 | (void*) android_view_GLES20Canvas_drawTextRun }, |
| 1262 | |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 1263 | { "nDrawPosText", "(I[CII[FI)V", (void*) android_view_GLES20Canvas_drawPosTextArray }, |
| 1264 | { "nDrawPosText", "(ILjava/lang/String;II[FI)V", |
| 1265 | (void*) android_view_GLES20Canvas_drawPosText }, |
| 1266 | |
Romain Guy | fb8b763 | 2010-08-23 21:05:08 -0700 | [diff] [blame] | 1267 | { "nGetClipBounds", "(ILandroid/graphics/Rect;)Z", |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 1268 | (void*) android_view_GLES20Canvas_getClipBounds }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 1269 | |
Jeff Brown | 162a021 | 2011-07-21 17:02:54 -0700 | [diff] [blame] | 1270 | { "nGetDisplayList", "(II)I", (void*) android_view_GLES20Canvas_getDisplayList }, |
Chet Haase | 1271e2c | 2012-04-20 09:54:27 -0700 | [diff] [blame] | 1271 | { "nDrawDisplayList", "(IILandroid/graphics/Rect;I)I", |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 1272 | (void*) android_view_GLES20Canvas_drawDisplayList }, |
Romain Guy | 13631f3 | 2012-01-30 17:41:55 -0800 | [diff] [blame] | 1273 | |
| 1274 | { "nCreateDisplayListRenderer", "()I", (void*) android_view_GLES20Canvas_createDisplayListRenderer }, |
| 1275 | { "nResetDisplayListRenderer", "(I)V", (void*) android_view_GLES20Canvas_resetDisplayListRenderer }, |
| 1276 | |
Romain Guy | c89b14b | 2012-08-08 14:53:48 -0700 | [diff] [blame] | 1277 | { "nInterrupt", "(I)V", (void*) android_view_GLES20Canvas_interrupt }, |
| 1278 | { "nResume", "(I)V", (void*) android_view_GLES20Canvas_resume }, |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 1279 | |
| 1280 | { "nCreateLayerRenderer", "(I)I", (void*) android_view_GLES20Canvas_createLayerRenderer }, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 1281 | { "nCreateLayer", "(IIZ[I)I", (void*) android_view_GLES20Canvas_createLayer }, |
Chet Haase | 603f6de | 2012-09-14 15:31:25 -0700 | [diff] [blame] | 1282 | { "nResizeLayer", "(III[I)Z" , (void*) android_view_GLES20Canvas_resizeLayer }, |
Chet Haase | d15ebf2 | 2012-09-05 11:40:29 -0700 | [diff] [blame] | 1283 | { "nSetLayerPaint", "(II)V", (void*) android_view_GLES20Canvas_setLayerPaint }, |
| 1284 | { "nSetLayerColorFilter", "(II)V", (void*) android_view_GLES20Canvas_setLayerColorFilter }, |
Romain Guy | 846a533 | 2012-07-11 17:44:57 -0700 | [diff] [blame] | 1285 | { "nSetOpaqueLayer", "(IZ)V", (void*) android_view_GLES20Canvas_setOpaqueLayer }, |
Romain Guy | a948927 | 2011-06-22 20:58:11 -0700 | [diff] [blame] | 1286 | { "nCreateTextureLayer", "(Z[I)I", (void*) android_view_GLES20Canvas_createTextureLayer }, |
| 1287 | { "nUpdateTextureLayer", "(IIIZLandroid/graphics/SurfaceTexture;)V", |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 1288 | (void*) android_view_GLES20Canvas_updateTextureLayer }, |
Romain Guy | 2bf68f0 | 2012-03-02 13:37:47 -0800 | [diff] [blame] | 1289 | { "nUpdateRenderLayer", "(IIIIIII)V", (void*) android_view_GLES20Canvas_updateRenderLayer }, |
Romain Guy | ef09a21 | 2012-09-25 12:17:14 -0700 | [diff] [blame] | 1290 | { "nClearLayerTexture", "(I)V", (void*) android_view_GLES20Canvas_clearLayerTexture }, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 1291 | { "nDestroyLayer", "(I)V", (void*) android_view_GLES20Canvas_destroyLayer }, |
| 1292 | { "nDestroyLayerDeferred", "(I)V", (void*) android_view_GLES20Canvas_destroyLayerDeferred }, |
Chris Craik | a4e16c5 | 2013-03-22 10:00:48 -0700 | [diff] [blame] | 1293 | { "nDrawLayer", "(IIFF)V", (void*) android_view_GLES20Canvas_drawLayer }, |
Romain Guy | 77a8116 | 2011-06-14 16:45:55 -0700 | [diff] [blame] | 1294 | { "nCopyLayer", "(II)Z", (void*) android_view_GLES20Canvas_copyLayer }, |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 1295 | { "nClearLayerUpdates", "(I)V", (void*) android_view_GLES20Canvas_clearLayerUpdates }, |
Romain Guy | 4054360 | 2013-06-12 15:31:28 -0700 | [diff] [blame] | 1296 | { "nFlushLayerUpdates", "(I)V", (void*) android_view_GLES20Canvas_flushLayerUpdates }, |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 1297 | { "nPushLayerUpdate", "(II)V", (void*) android_view_GLES20Canvas_pushLayerUpdate }, |
Romain Guy | e93482f | 2013-06-17 13:14:51 -0700 | [diff] [blame] | 1298 | { "nCancelLayerUpdate", "(II)V", (void*) android_view_GLES20Canvas_cancelLayerUpdate }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 1299 | |
Romain Guy | 2bf68f0 | 2012-03-02 13:37:47 -0800 | [diff] [blame] | 1300 | { "nSetTextureLayerTransform", "(II)V", (void*) android_view_GLES20Canvas_setTextureLayerTransform }, |
| 1301 | |
Romain Guy | f61970fc | 2011-07-07 14:10:06 -0700 | [diff] [blame] | 1302 | { "nGetMaximumTextureWidth", "()I", (void*) android_view_GLES20Canvas_getMaxTextureWidth }, |
| 1303 | { "nGetMaximumTextureHeight", "()I", (void*) android_view_GLES20Canvas_getMaxTextureHeight }, |
| 1304 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1305 | #endif |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1306 | }; |
| 1307 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1308 | static JNINativeMethod gActivityThreadMethods[] = { |
| 1309 | { "dumpGraphicsInfo", "(Ljava/io/FileDescriptor;)V", |
| 1310 | (void*) android_app_ActivityThread_dumpGraphics } |
| 1311 | }; |
| 1312 | |
| 1313 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1314 | #ifdef USE_OPENGL_RENDERER |
| 1315 | #define FIND_CLASS(var, className) \ |
| 1316 | var = env->FindClass(className); \ |
Carl Shapiro | 17cc33a | 2011-03-05 20:53:16 -0800 | [diff] [blame] | 1317 | LOG_FATAL_IF(! var, "Unable to find class " className); |
| 1318 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1319 | #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) \ |
| 1320 | var = env->GetMethodID(clazz, methodName, methodDescriptor); \ |
| 1321 | LOG_FATAL_IF(! var, "Unable to find method " methodName); |
| 1322 | #else |
| 1323 | #define FIND_CLASS(var, className) |
| 1324 | #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) |
| 1325 | #endif |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 1326 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1327 | int register_android_view_GLES20Canvas(JNIEnv* env) { |
Carl Shapiro | 17cc33a | 2011-03-05 20:53:16 -0800 | [diff] [blame] | 1328 | jclass clazz; |
| 1329 | FIND_CLASS(clazz, "android/graphics/Rect"); |
| 1330 | GET_METHOD_ID(gRectClassInfo.set, clazz, "set", "(IIII)V"); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 1331 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1332 | return AndroidRuntime::registerNativeMethods(env, kClassPathName, gMethods, NELEM(gMethods)); |
| 1333 | } |
| 1334 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1335 | const char* const kActivityThreadPathName = "android/app/ActivityThread"; |
| 1336 | |
Romain Guy | 6be3d55 | 2011-07-14 18:08:37 -0700 | [diff] [blame] | 1337 | int register_android_app_ActivityThread(JNIEnv* env) { |
| 1338 | return AndroidRuntime::registerNativeMethods(env, kActivityThreadPathName, |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1339 | gActivityThreadMethods, NELEM(gActivityThreadMethods)); |
| 1340 | } |
| 1341 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1342 | }; |