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 | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 19 | #include <EGL/egl.h> |
| 20 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 21 | #include "jni.h" |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 22 | #include "GraphicsJNI.h" |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 23 | #include <nativehelper/JNIHelp.h> |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 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> |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 27 | #include <gui/GLConsumer.h> |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 28 | |
Mathias Agopian | b13b9bd | 2012-02-17 18:27:36 -0800 | [diff] [blame] | 29 | #include <androidfw/ResourceTypes.h> |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 30 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 31 | #include <private/hwui/DrawGlInfo.h> |
| 32 | |
| 33 | #include <cutils/properties.h> |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 34 | |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 35 | #include <SkBitmap.h> |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 36 | #include <SkCanvas.h> |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 37 | #include <SkMatrix.h> |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 38 | #include <SkPaint.h> |
Romain Guy | 079ba2c | 2010-07-16 14:12:24 -0700 | [diff] [blame] | 39 | #include <SkRegion.h> |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 40 | #include <SkScalerContext.h> |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 41 | #include <SkTemplates.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 42 | #include <SkXfermode.h> |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 43 | |
Romain Guy | 52036b1 | 2013-02-14 18:03:37 -0800 | [diff] [blame] | 44 | #include <DisplayList.h> |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 45 | #include <DisplayListRenderer.h> |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 46 | #include <LayerRenderer.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 47 | #include <OpenGLRenderer.h> |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 48 | #include <SkiaShader.h> |
Romain Guy | db1938e | 2010-08-02 18:50:22 -0700 | [diff] [blame] | 49 | #include <SkiaColorFilter.h> |
Romain Guy | 0baaac5 | 2012-08-31 20:31:01 -0700 | [diff] [blame] | 50 | #include <Stencil.h> |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 51 | #include <Rect.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 52 | |
Romain Guy | d1d4bb7 | 2012-01-17 17:31:27 -0800 | [diff] [blame] | 53 | #include <TextLayout.h> |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 54 | #include <TextLayoutCache.h> |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 55 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 56 | namespace android { |
| 57 | |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 58 | using namespace uirenderer; |
| 59 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 60 | /** |
| 61 | * Note: OpenGLRenderer JNI layer is generated and compiled only on supported |
| 62 | * devices. This means all the logic must be compiled only when the |
| 63 | * preprocessor variable USE_OPENGL_RENDERER is defined. |
| 64 | */ |
| 65 | #ifdef USE_OPENGL_RENDERER |
| 66 | |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 67 | // ---------------------------------------------------------------------------- |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 68 | // Defines |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 69 | // ---------------------------------------------------------------------------- |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 70 | |
| 71 | // Debug |
Romain Guy | e2d345e | 2010-09-24 18:39:22 -0700 | [diff] [blame] | 72 | #define DEBUG_RENDERER 0 |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 73 | |
| 74 | // Debug |
| 75 | #if DEBUG_RENDERER |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 76 | #define RENDERER_LOGD(...) ALOGD(__VA_ARGS__) |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 77 | #else |
| 78 | #define RENDERER_LOGD(...) |
| 79 | #endif |
Romain Guy | e2d345e | 2010-09-24 18:39:22 -0700 | [diff] [blame] | 80 | |
Romain Guy | a168d73 | 2011-03-18 16:50:13 -0700 | [diff] [blame] | 81 | #define MODIFIER_SHADOW 1 |
| 82 | #define MODIFIER_SHADER 2 |
| 83 | #define MODIFIER_COLOR_FILTER 4 |
| 84 | |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 85 | // ---------------------------------------------------------------------------- |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 86 | |
| 87 | static struct { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 88 | jmethodID set; |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 89 | } gRectClassInfo; |
| 90 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 91 | // ---------------------------------------------------------------------------- |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 92 | // Caching |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 93 | // ---------------------------------------------------------------------------- |
| 94 | |
Romain Guy | bdf7609 | 2011-07-18 15:00:43 -0700 | [diff] [blame] | 95 | static void android_view_GLES20Canvas_flushCaches(JNIEnv* env, jobject clazz, |
| 96 | Caches::FlushMode mode) { |
| 97 | if (Caches::hasInstance()) { |
| 98 | Caches::getInstance().flush(mode); |
| 99 | } |
| 100 | } |
| 101 | |
Romain Guy | 8ff6b9e | 2011-11-09 20:10:18 -0800 | [diff] [blame] | 102 | static void android_view_GLES20Canvas_initCaches(JNIEnv* env, jobject clazz) { |
| 103 | if (Caches::hasInstance()) { |
| 104 | Caches::getInstance().init(); |
| 105 | } |
| 106 | } |
| 107 | |
| 108 | static void android_view_GLES20Canvas_terminateCaches(JNIEnv* env, jobject clazz) { |
| 109 | if (Caches::hasInstance()) { |
| 110 | Caches::getInstance().terminate(); |
| 111 | } |
| 112 | } |
| 113 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 114 | // ---------------------------------------------------------------------------- |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 115 | // Constructors |
| 116 | // ---------------------------------------------------------------------------- |
| 117 | |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 118 | static OpenGLRenderer* android_view_GLES20Canvas_createRenderer(JNIEnv* env, jobject clazz) { |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 119 | RENDERER_LOGD("Create OpenGLRenderer"); |
Romain Guy | 87e2f757 | 2012-09-24 11:37:12 -0700 | [diff] [blame] | 120 | OpenGLRenderer* renderer = new OpenGLRenderer(); |
| 121 | renderer->initProperties(); |
| 122 | return renderer; |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 123 | } |
| 124 | |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 125 | static void android_view_GLES20Canvas_destroyRenderer(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 126 | OpenGLRenderer* renderer) { |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 127 | RENDERER_LOGD("Destroy OpenGLRenderer"); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 128 | delete renderer; |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 129 | } |
| 130 | |
| 131 | // ---------------------------------------------------------------------------- |
| 132 | // Setup |
| 133 | // ---------------------------------------------------------------------------- |
| 134 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 135 | static void android_view_GLES20Canvas_setViewport(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 136 | OpenGLRenderer* renderer, jint width, jint height) { |
| 137 | renderer->setViewport(width, height); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 138 | } |
| 139 | |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 140 | static int android_view_GLES20Canvas_prepare(JNIEnv* env, jobject clazz, |
Romain Guy | 6b7bd24 | 2010-10-06 19:49:23 -0700 | [diff] [blame] | 141 | OpenGLRenderer* renderer, jboolean opaque) { |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 142 | return renderer->prepare(opaque); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 143 | } |
| 144 | |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 145 | static int android_view_GLES20Canvas_prepareDirty(JNIEnv* env, jobject clazz, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 146 | OpenGLRenderer* renderer, jint left, jint top, jint right, jint bottom, |
| 147 | jboolean opaque) { |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 148 | return renderer->prepareDirty(left, top, right, bottom, opaque); |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 149 | } |
| 150 | |
| 151 | static void android_view_GLES20Canvas_finish(JNIEnv* env, jobject clazz, |
Romain Guy | b025b9c | 2010-09-16 14:16:48 -0700 | [diff] [blame] | 152 | OpenGLRenderer* renderer) { |
| 153 | renderer->finish(); |
| 154 | } |
| 155 | |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 156 | static jint android_view_GLES20Canvas_getStencilSize(JNIEnv* env, jobject clazz) { |
Romain Guy | 0baaac5 | 2012-08-31 20:31:01 -0700 | [diff] [blame] | 157 | return Stencil::getStencilSize(); |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 158 | } |
| 159 | |
Romain Guy | ef35927 | 2013-01-31 19:07:29 -0800 | [diff] [blame] | 160 | static void android_view_GLES20Canvas_setName(JNIEnv* env, |
| 161 | jobject clazz, OpenGLRenderer* renderer, jstring name) { |
| 162 | if (name != NULL) { |
| 163 | const char* textArray = env->GetStringUTFChars(name, NULL); |
| 164 | renderer->setName(textArray); |
| 165 | env->ReleaseStringUTFChars(name, textArray); |
| 166 | } else { |
| 167 | renderer->setName(NULL); |
| 168 | } |
| 169 | } |
| 170 | |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 171 | // ---------------------------------------------------------------------------- |
| 172 | // Functor |
| 173 | // ---------------------------------------------------------------------------- |
| 174 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 175 | static jint android_view_GLES20Canvas_callDrawGLFunction(JNIEnv* env, jobject clazz, |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 176 | OpenGLRenderer* renderer, Functor* functor) { |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 177 | android::uirenderer::Rect dirty; |
| 178 | return renderer->callDrawGLFunction(functor, dirty); |
Chet Haase | daf98e9 | 2011-01-10 14:10:36 -0800 | [diff] [blame] | 179 | } |
| 180 | |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 181 | static void android_view_GLES20Canvas_detachFunctor(JNIEnv* env, |
| 182 | jobject clazz, OpenGLRenderer* renderer, Functor* functor) { |
| 183 | renderer->detachFunctor(functor); |
| 184 | } |
| 185 | |
| 186 | static void android_view_GLES20Canvas_attachFunctor(JNIEnv* env, |
| 187 | jobject clazz, OpenGLRenderer* renderer, Functor* functor) { |
| 188 | renderer->attachFunctor(functor); |
| 189 | } |
| 190 | |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 191 | static jint android_view_GLES20Canvas_invokeFunctors(JNIEnv* env, |
| 192 | jobject clazz, OpenGLRenderer* renderer, jobject dirty) { |
| 193 | android::uirenderer::Rect bounds; |
| 194 | status_t status = renderer->invokeFunctors(bounds); |
| 195 | if (status != DrawGlInfo::kStatusDone && dirty != NULL) { |
| 196 | env->CallVoidMethod(dirty, gRectClassInfo.set, |
| 197 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
| 198 | } |
| 199 | return status; |
| 200 | } |
| 201 | |
| 202 | // ---------------------------------------------------------------------------- |
| 203 | // Misc |
| 204 | // ---------------------------------------------------------------------------- |
| 205 | |
Romain Guy | f61970fc | 2011-07-07 14:10:06 -0700 | [diff] [blame] | 206 | static jint android_view_GLES20Canvas_getMaxTextureWidth(JNIEnv* env, jobject clazz) { |
| 207 | return Caches::getInstance().maxTextureSize; |
| 208 | } |
| 209 | |
| 210 | static jint android_view_GLES20Canvas_getMaxTextureHeight(JNIEnv* env, jobject clazz) { |
| 211 | return Caches::getInstance().maxTextureSize; |
| 212 | } |
| 213 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 214 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 215 | // State |
| 216 | // ---------------------------------------------------------------------------- |
| 217 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 218 | static jint android_view_GLES20Canvas_save(JNIEnv* env, jobject clazz, OpenGLRenderer* renderer, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 219 | jint flags) { |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 220 | return renderer->save(flags); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 221 | } |
| 222 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 223 | static jint android_view_GLES20Canvas_getSaveCount(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 224 | OpenGLRenderer* renderer) { |
| 225 | return renderer->getSaveCount(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 226 | } |
| 227 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 228 | static void android_view_GLES20Canvas_restore(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 229 | OpenGLRenderer* renderer) { |
| 230 | renderer->restore(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 231 | } |
| 232 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 233 | static void android_view_GLES20Canvas_restoreToCount(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 234 | OpenGLRenderer* renderer, jint saveCount) { |
| 235 | renderer->restoreToCount(saveCount); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 236 | } |
| 237 | |
| 238 | // ---------------------------------------------------------------------------- |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 239 | // Layers |
| 240 | // ---------------------------------------------------------------------------- |
| 241 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 242 | static jint android_view_GLES20Canvas_saveLayer(JNIEnv* env, jobject clazz, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 243 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 244 | SkPaint* paint, jint saveFlags) { |
| 245 | return renderer->saveLayer(left, top, right, bottom, paint, saveFlags); |
| 246 | } |
| 247 | |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 248 | static jint android_view_GLES20Canvas_saveLayerClip(JNIEnv* env, jobject clazz, |
| 249 | OpenGLRenderer* renderer, SkPaint* paint, jint saveFlags) { |
| 250 | const android::uirenderer::Rect& bounds(renderer->getClipBounds()); |
| 251 | return renderer->saveLayer(bounds.left, bounds.top, bounds.right, bounds.bottom, |
| 252 | paint, saveFlags); |
| 253 | } |
| 254 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 255 | static jint android_view_GLES20Canvas_saveLayerAlpha(JNIEnv* env, jobject clazz, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 256 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 257 | jint alpha, jint saveFlags) { |
| 258 | return renderer->saveLayerAlpha(left, top, right, bottom, alpha, saveFlags); |
| 259 | } |
| 260 | |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 261 | static jint android_view_GLES20Canvas_saveLayerAlphaClip(JNIEnv* env, jobject clazz, |
| 262 | OpenGLRenderer* renderer, jint alpha, jint saveFlags) { |
| 263 | const android::uirenderer::Rect& bounds(renderer->getClipBounds()); |
| 264 | return renderer->saveLayerAlpha(bounds.left, bounds.top, bounds.right, bounds.bottom, |
| 265 | alpha, saveFlags); |
| 266 | } |
| 267 | |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 268 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 269 | // Clipping |
| 270 | // ---------------------------------------------------------------------------- |
| 271 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 272 | static bool android_view_GLES20Canvas_quickReject(JNIEnv* env, jobject clazz, |
Derek Sollenberger | ca79cf6 | 2012-08-14 16:44:52 -0400 | [diff] [blame] | 273 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom) { |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 274 | return renderer->quickReject(left, top, right, bottom); |
| 275 | } |
| 276 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 277 | static bool android_view_GLES20Canvas_clipRectF(JNIEnv* env, jobject clazz, |
Romain Guy | 079ba2c | 2010-07-16 14:12:24 -0700 | [diff] [blame] | 278 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 279 | SkRegion::Op op) { |
| 280 | return renderer->clipRect(left, top, right, bottom, op); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 281 | } |
| 282 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 283 | static bool android_view_GLES20Canvas_clipRect(JNIEnv* env, jobject clazz, |
Romain Guy | 079ba2c | 2010-07-16 14:12:24 -0700 | [diff] [blame] | 284 | OpenGLRenderer* renderer, jint left, jint top, jint right, jint bottom, |
| 285 | SkRegion::Op op) { |
| 286 | return renderer->clipRect(float(left), float(top), float(right), float(bottom), op); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 287 | } |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 288 | |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 289 | static bool android_view_GLES20Canvas_clipPath(JNIEnv* env, jobject clazz, |
| 290 | OpenGLRenderer* renderer, SkPath* path, SkRegion::Op op) { |
| 291 | return renderer->clipPath(path, op); |
| 292 | } |
| 293 | |
| 294 | static bool android_view_GLES20Canvas_clipRegion(JNIEnv* env, jobject clazz, |
| 295 | OpenGLRenderer* renderer, SkRegion* region, SkRegion::Op op) { |
| 296 | return renderer->clipRegion(region, op); |
| 297 | } |
| 298 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 299 | static bool android_view_GLES20Canvas_getClipBounds(JNIEnv* env, jobject clazz, |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 300 | OpenGLRenderer* renderer, jobject rect) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 301 | const android::uirenderer::Rect& bounds(renderer->getClipBounds()); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 302 | |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 303 | env->CallVoidMethod(rect, gRectClassInfo.set, |
| 304 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 305 | |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 306 | return !bounds.isEmpty(); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 307 | } |
| 308 | |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 309 | // ---------------------------------------------------------------------------- |
| 310 | // Transforms |
| 311 | // ---------------------------------------------------------------------------- |
| 312 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 313 | static void android_view_GLES20Canvas_translate(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 314 | OpenGLRenderer* renderer, jfloat dx, jfloat dy) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 315 | renderer->translate(dx, dy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 316 | } |
| 317 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 318 | static void android_view_GLES20Canvas_rotate(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 319 | OpenGLRenderer* renderer, jfloat degrees) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 320 | renderer->rotate(degrees); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 321 | } |
| 322 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 323 | static void android_view_GLES20Canvas_scale(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 324 | OpenGLRenderer* renderer, jfloat sx, jfloat sy) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 325 | renderer->scale(sx, sy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 326 | } |
| 327 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 328 | static void android_view_GLES20Canvas_skew(JNIEnv* env, jobject clazz, |
Romain Guy | 807daf7 | 2011-01-18 11:19:19 -0800 | [diff] [blame] | 329 | OpenGLRenderer* renderer, jfloat sx, jfloat sy) { |
| 330 | renderer->skew(sx, sy); |
| 331 | } |
| 332 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 333 | static void android_view_GLES20Canvas_setMatrix(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 334 | OpenGLRenderer* renderer, SkMatrix* matrix) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 335 | renderer->setMatrix(matrix); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 336 | } |
| 337 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 338 | static void android_view_GLES20Canvas_getMatrix(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 339 | OpenGLRenderer* renderer, SkMatrix* matrix) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 340 | renderer->getMatrix(matrix); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 341 | } |
| 342 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 343 | static void android_view_GLES20Canvas_concatMatrix(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 344 | OpenGLRenderer* renderer, SkMatrix* matrix) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 345 | renderer->concatMatrix(matrix); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 346 | } |
| 347 | |
| 348 | // ---------------------------------------------------------------------------- |
| 349 | // Drawing |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 350 | // ---------------------------------------------------------------------------- |
| 351 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 352 | static void android_view_GLES20Canvas_drawBitmap(JNIEnv* env, jobject clazz, |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 353 | OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, |
| 354 | jfloat left, jfloat top, SkPaint* paint) { |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 355 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 356 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 357 | |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 358 | renderer->drawBitmap(bitmap, left, top, paint); |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 359 | } |
| 360 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 361 | static void android_view_GLES20Canvas_drawBitmapRect(JNIEnv* env, jobject clazz, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 362 | OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 363 | float srcLeft, float srcTop, float srcRight, float srcBottom, |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 364 | float dstLeft, float dstTop, float dstRight, float dstBottom, SkPaint* paint) { |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 365 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 366 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 367 | |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 368 | renderer->drawBitmap(bitmap, srcLeft, srcTop, srcRight, srcBottom, |
| 369 | dstLeft, dstTop, dstRight, dstBottom, paint); |
Romain Guy | f86ef57 | 2010-07-01 11:05:42 -0700 | [diff] [blame] | 370 | } |
Romain Guy | 8ba548f | 2010-06-30 19:21:21 -0700 | [diff] [blame] | 371 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 372 | static void android_view_GLES20Canvas_drawBitmapMatrix(JNIEnv* env, jobject clazz, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 373 | OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, SkMatrix* matrix, |
| 374 | SkPaint* paint) { |
| 375 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 376 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 377 | |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 378 | renderer->drawBitmap(bitmap, matrix, paint); |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 379 | } |
| 380 | |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 381 | static void android_view_GLES20Canvas_drawBitmapData(JNIEnv* env, jobject clazz, |
| 382 | OpenGLRenderer* renderer, jintArray colors, jint offset, jint stride, |
| 383 | jfloat left, jfloat top, jint width, jint height, jboolean hasAlpha, SkPaint* paint) { |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 384 | SkBitmap* bitmap = new SkBitmap; |
| 385 | bitmap->setConfig(hasAlpha ? SkBitmap::kARGB_8888_Config : SkBitmap::kRGB_565_Config, |
| 386 | width, height); |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 387 | |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 388 | if (!bitmap->allocPixels()) { |
| 389 | delete bitmap; |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 390 | return; |
| 391 | } |
| 392 | |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 393 | if (!GraphicsJNI::SetPixels(env, colors, offset, stride, 0, 0, width, height, *bitmap)) { |
| 394 | delete bitmap; |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 395 | return; |
| 396 | } |
| 397 | |
Romain Guy | 49c5fc0 | 2012-05-15 11:10:01 -0700 | [diff] [blame] | 398 | renderer->drawBitmapData(bitmap, left, top, paint); |
| 399 | |
| 400 | // If the renderer is a deferred renderer it will own the bitmap |
| 401 | if (!renderer->isDeferred()) { |
| 402 | delete bitmap; |
| 403 | } |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 404 | } |
| 405 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 406 | static void android_view_GLES20Canvas_drawBitmapMesh(JNIEnv* env, jobject clazz, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 407 | OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, |
| 408 | jint meshWidth, jint meshHeight, jfloatArray vertices, jint offset, |
| 409 | jintArray colors, jint colorOffset, SkPaint* paint) { |
| 410 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 411 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 412 | |
| 413 | jfloat* verticesArray = vertices ? env->GetFloatArrayElements(vertices, NULL) + offset : NULL; |
| 414 | jint* colorsArray = colors ? env->GetIntArrayElements(colors, NULL) + colorOffset : NULL; |
| 415 | |
| 416 | renderer->drawBitmapMesh(bitmap, meshWidth, meshHeight, verticesArray, colorsArray, paint); |
| 417 | |
| 418 | if (vertices) env->ReleaseFloatArrayElements(vertices, verticesArray, 0); |
| 419 | if (colors) env->ReleaseIntArrayElements(colors, colorsArray, 0); |
| 420 | } |
| 421 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 422 | static void android_view_GLES20Canvas_drawPatch(JNIEnv* env, jobject clazz, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 423 | OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, jbyteArray chunks, |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 424 | float left, float top, float right, float bottom, SkPaint* paint) { |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 425 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 426 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 427 | |
Romain Guy | deba785 | 2010-07-07 17:54:48 -0700 | [diff] [blame] | 428 | jbyte* storage = env->GetByteArrayElements(chunks, NULL); |
| 429 | Res_png_9patch* patch = reinterpret_cast<Res_png_9patch*>(storage); |
| 430 | Res_png_9patch::deserialize(patch); |
| 431 | |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 432 | renderer->drawPatch(bitmap, &patch->xDivs[0], &patch->yDivs[0], |
| 433 | &patch->colors[0], patch->numXDivs, patch->numYDivs, patch->numColors, |
Romain Guy | 4bb9420 | 2010-10-12 15:59:26 -0700 | [diff] [blame] | 434 | left, top, right, bottom, paint); |
Romain Guy | deba785 | 2010-07-07 17:54:48 -0700 | [diff] [blame] | 435 | |
Romain Guy | deba785 | 2010-07-07 17:54:48 -0700 | [diff] [blame] | 436 | env->ReleaseByteArrayElements(chunks, storage, 0); |
| 437 | } |
| 438 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 439 | static void android_view_GLES20Canvas_drawColor(JNIEnv* env, jobject clazz, |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 440 | OpenGLRenderer* renderer, jint color, SkXfermode::Mode mode) { |
| 441 | renderer->drawColor(color, mode); |
| 442 | } |
| 443 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 444 | static void android_view_GLES20Canvas_drawRect(JNIEnv* env, jobject clazz, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 445 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 446 | SkPaint* paint) { |
| 447 | renderer->drawRect(left, top, right, bottom, paint); |
| 448 | } |
| 449 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 450 | static void android_view_GLES20Canvas_drawRoundRect(JNIEnv* env, jobject clazz, |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 451 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 452 | jfloat rx, jfloat ry, SkPaint* paint) { |
| 453 | renderer->drawRoundRect(left, top, right, bottom, rx, ry, paint); |
| 454 | } |
| 455 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 456 | static void android_view_GLES20Canvas_drawCircle(JNIEnv* env, jobject clazz, |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 457 | OpenGLRenderer* renderer, jfloat x, jfloat y, jfloat radius, SkPaint* paint) { |
| 458 | renderer->drawCircle(x, y, radius, paint); |
| 459 | } |
| 460 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 461 | static void android_view_GLES20Canvas_drawOval(JNIEnv* env, jobject clazz, |
Romain Guy | c1cd9ba3 | 2011-01-23 14:18:41 -0800 | [diff] [blame] | 462 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 463 | SkPaint* paint) { |
| 464 | renderer->drawOval(left, top, right, bottom, paint); |
| 465 | } |
| 466 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 467 | static void android_view_GLES20Canvas_drawArc(JNIEnv* env, jobject clazz, |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 468 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 469 | jfloat startAngle, jfloat sweepAngle, jboolean useCenter, SkPaint* paint) { |
| 470 | renderer->drawArc(left, top, right, bottom, startAngle, sweepAngle, useCenter, paint); |
| 471 | } |
| 472 | |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 473 | static void android_view_GLES20Canvas_drawRegionAsRects(JNIEnv* env, jobject clazz, |
Romain Guy | a48a1a8 | 2010-08-10 14:59:15 -0700 | [diff] [blame] | 474 | OpenGLRenderer* renderer, SkRegion* region, SkPaint* paint) { |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 475 | if (paint->getStyle() != SkPaint::kFill_Style || |
| 476 | (paint->isAntiAlias() && !renderer->isCurrentTransformSimple())) { |
| 477 | SkRegion::Iterator it(*region); |
| 478 | while (!it.done()) { |
| 479 | const SkIRect& r = it.rect(); |
| 480 | renderer->drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); |
| 481 | it.next(); |
| 482 | } |
| 483 | } else { |
| 484 | int count = 0; |
| 485 | Vector<float> rects; |
| 486 | SkRegion::Iterator it(*region); |
| 487 | while (!it.done()) { |
| 488 | const SkIRect& r = it.rect(); |
| 489 | rects.push(r.fLeft); |
| 490 | rects.push(r.fTop); |
| 491 | rects.push(r.fRight); |
| 492 | rects.push(r.fBottom); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 493 | count += 4; |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 494 | it.next(); |
| 495 | } |
| 496 | renderer->drawRects(rects.array(), count, paint); |
Romain Guy | a48a1a8 | 2010-08-10 14:59:15 -0700 | [diff] [blame] | 497 | } |
| 498 | } |
| 499 | |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 500 | static void android_view_GLES20Canvas_drawRects(JNIEnv* env, jobject clazz, |
| 501 | OpenGLRenderer* renderer, jfloatArray rects, jint count, SkPaint* paint) { |
| 502 | jfloat* storage = env->GetFloatArrayElements(rects, NULL); |
| 503 | renderer->drawRects(storage, count, paint); |
| 504 | env->ReleaseFloatArrayElements(rects, storage, 0); |
| 505 | } |
| 506 | |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 507 | static void android_view_GLES20Canvas_drawPoints(JNIEnv* env, jobject clazz, |
| 508 | OpenGLRenderer* renderer, jfloatArray points, jint offset, jint count, SkPaint* paint) { |
| 509 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
| 510 | renderer->drawPoints(storage + offset, count, paint); |
| 511 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 512 | } |
| 513 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 514 | static void android_view_GLES20Canvas_drawPath(JNIEnv* env, jobject clazz, |
Romain Guy | 7fbcc04 | 2010-08-04 15:40:07 -0700 | [diff] [blame] | 515 | OpenGLRenderer* renderer, SkPath* path, SkPaint* paint) { |
| 516 | renderer->drawPath(path, paint); |
| 517 | } |
| 518 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 519 | static void android_view_GLES20Canvas_drawLines(JNIEnv* env, jobject clazz, |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 520 | OpenGLRenderer* renderer, jfloatArray points, jint offset, jint count, SkPaint* paint) { |
| 521 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 522 | renderer->drawLines(storage + offset, count, paint); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 523 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 524 | } |
| 525 | |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 526 | // ---------------------------------------------------------------------------- |
Romain Guy | db1938e | 2010-08-02 18:50:22 -0700 | [diff] [blame] | 527 | // Shaders and color filters |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 528 | // ---------------------------------------------------------------------------- |
| 529 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 530 | static void android_view_GLES20Canvas_resetModifiers(JNIEnv* env, jobject clazz, |
Romain Guy | a168d73 | 2011-03-18 16:50:13 -0700 | [diff] [blame] | 531 | OpenGLRenderer* renderer, jint modifiers) { |
| 532 | if (modifiers & MODIFIER_SHADOW) renderer->resetShadow(); |
| 533 | if (modifiers & MODIFIER_SHADER) renderer->resetShader(); |
| 534 | if (modifiers & MODIFIER_COLOR_FILTER) renderer->resetColorFilter(); |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 535 | } |
| 536 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 537 | static void android_view_GLES20Canvas_setupShader(JNIEnv* env, jobject clazz, |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 538 | OpenGLRenderer* renderer, SkiaShader* shader) { |
| 539 | renderer->setupShader(shader); |
Romain Guy | 7fac2e1 | 2010-07-16 17:10:13 -0700 | [diff] [blame] | 540 | } |
| 541 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 542 | static void android_view_GLES20Canvas_setupColorFilter(JNIEnv* env, jobject clazz, |
Romain Guy | db1938e | 2010-08-02 18:50:22 -0700 | [diff] [blame] | 543 | OpenGLRenderer* renderer, SkiaColorFilter* filter) { |
| 544 | renderer->setupColorFilter(filter); |
| 545 | } |
| 546 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 547 | static void android_view_GLES20Canvas_setupShadow(JNIEnv* env, jobject clazz, |
Romain Guy | 1e45aae | 2010-08-13 19:39:53 -0700 | [diff] [blame] | 548 | OpenGLRenderer* renderer, jfloat radius, jfloat dx, jfloat dy, jint color) { |
| 549 | renderer->setupShadow(radius, dx, dy, color); |
| 550 | } |
| 551 | |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 552 | // ---------------------------------------------------------------------------- |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 553 | // Draw filters |
| 554 | // ---------------------------------------------------------------------------- |
| 555 | |
| 556 | static void android_view_GLES20Canvas_setupPaintFilter(JNIEnv* env, jobject clazz, |
| 557 | OpenGLRenderer* renderer, jint clearBits, jint setBits) { |
| 558 | renderer->setupPaintFilter(clearBits, setBits); |
| 559 | } |
| 560 | |
| 561 | static void android_view_GLES20Canvas_resetPaintFilter(JNIEnv* env, jobject clazz, |
| 562 | OpenGLRenderer* renderer) { |
| 563 | renderer->resetPaintFilter(); |
| 564 | } |
| 565 | |
| 566 | // ---------------------------------------------------------------------------- |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 567 | // Text |
| 568 | // ---------------------------------------------------------------------------- |
| 569 | |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 570 | static void renderText(OpenGLRenderer* renderer, const jchar* text, int count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 571 | jfloat x, jfloat y, int flags, SkPaint* paint) { |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 572 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 573 | text, 0, count, count, flags); |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 574 | if (value == NULL) { |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 575 | return; |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 576 | } |
Fabrice Di Meglio | 5c863f7 | 2011-10-05 18:11:59 -0700 | [diff] [blame] | 577 | const jchar* glyphs = value->getGlyphs(); |
| 578 | size_t glyphsCount = value->getGlyphsCount(); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 579 | jfloat totalAdvance = value->getTotalAdvance(); |
| 580 | const float* positions = value->getPos(); |
Fabrice Di Meglio | 79df532 | 2011-09-19 15:17:56 -0700 | [diff] [blame] | 581 | int bytesCount = glyphsCount * sizeof(jchar); |
Romain Guy | c252595 | 2012-07-27 16:41:22 -0700 | [diff] [blame] | 582 | renderer->drawText((const char*) glyphs, bytesCount, glyphsCount, x, y, |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 583 | positions, paint, totalAdvance); |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 584 | } |
| 585 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 586 | static void renderTextOnPath(OpenGLRenderer* renderer, const jchar* text, int count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 587 | SkPath* path, jfloat hOffset, jfloat vOffset, int flags, SkPaint* paint) { |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 588 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 589 | text, 0, count, count, flags); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 590 | if (value == NULL) { |
| 591 | return; |
| 592 | } |
| 593 | const jchar* glyphs = value->getGlyphs(); |
| 594 | size_t glyphsCount = value->getGlyphsCount(); |
| 595 | int bytesCount = glyphsCount * sizeof(jchar); |
| 596 | renderer->drawTextOnPath((const char*) glyphs, bytesCount, glyphsCount, path, |
| 597 | hOffset, vOffset, paint); |
| 598 | } |
| 599 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 600 | static void renderTextRun(OpenGLRenderer* renderer, const jchar* text, |
| 601 | jint start, jint count, jint contextCount, jfloat x, jfloat y, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 602 | int flags, SkPaint* paint) { |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 603 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 604 | text, start, count, contextCount, flags); |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 605 | if (value == NULL) { |
Fabrice Di Meglio | b02d0ca | 2011-12-08 14:05:44 -0800 | [diff] [blame] | 606 | return; |
Fabrice Di Meglio | 2ea75880 | 2011-05-12 17:42:06 -0700 | [diff] [blame] | 607 | } |
Fabrice Di Meglio | 5c863f7 | 2011-10-05 18:11:59 -0700 | [diff] [blame] | 608 | const jchar* glyphs = value->getGlyphs(); |
| 609 | size_t glyphsCount = value->getGlyphsCount(); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 610 | jfloat totalAdvance = value->getTotalAdvance(); |
| 611 | const float* positions = value->getPos(); |
Fabrice Di Meglio | 79df532 | 2011-09-19 15:17:56 -0700 | [diff] [blame] | 612 | int bytesCount = glyphsCount * sizeof(jchar); |
Romain Guy | c252595 | 2012-07-27 16:41:22 -0700 | [diff] [blame] | 613 | renderer->drawText((const char*) glyphs, bytesCount, glyphsCount, x, y, |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 614 | positions, paint, totalAdvance); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 615 | } |
| 616 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 617 | static void android_view_GLES20Canvas_drawTextArray(JNIEnv* env, jobject clazz, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 618 | OpenGLRenderer* renderer, jcharArray text, jint index, jint count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 619 | jfloat x, jfloat y, jint flags, SkPaint* paint) { |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 620 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 621 | renderText(renderer, textArray + index, count, x, y, flags, paint); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 622 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 623 | } |
| 624 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 625 | static void android_view_GLES20Canvas_drawText(JNIEnv* env, jobject clazz, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 626 | OpenGLRenderer* renderer, jstring text, jint start, jint end, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 627 | jfloat x, jfloat y, jint flags, SkPaint* paint) { |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 628 | const jchar* textArray = env->GetStringChars(text, NULL); |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 629 | renderText(renderer, textArray + start, end - start, x, y, flags, paint); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 630 | env->ReleaseStringChars(text, textArray); |
| 631 | } |
| 632 | |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 633 | static void android_view_GLES20Canvas_drawTextArrayOnPath(JNIEnv* env, jobject clazz, |
| 634 | OpenGLRenderer* renderer, jcharArray text, jint index, jint count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 635 | SkPath* path, jfloat hOffset, jfloat vOffset, jint flags, SkPaint* paint) { |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 636 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
| 637 | renderTextOnPath(renderer, textArray + index, count, path, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 638 | hOffset, vOffset, flags, paint); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 639 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 640 | } |
| 641 | |
| 642 | static void android_view_GLES20Canvas_drawTextOnPath(JNIEnv* env, jobject clazz, |
| 643 | OpenGLRenderer* renderer, jstring text, jint start, jint end, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 644 | SkPath* path, jfloat hOffset, jfloat vOffset, jint flags, SkPaint* paint) { |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 645 | const jchar* textArray = env->GetStringChars(text, NULL); |
| 646 | renderTextOnPath(renderer, textArray + start, end - start, path, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 647 | hOffset, vOffset, flags, paint); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 648 | env->ReleaseStringChars(text, textArray); |
| 649 | } |
| 650 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 651 | static void android_view_GLES20Canvas_drawTextRunArray(JNIEnv* env, jobject clazz, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 652 | OpenGLRenderer* renderer, jcharArray text, jint index, jint count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 653 | jint contextIndex, jint contextCount, jfloat x, jfloat y, jint dirFlags, |
| 654 | SkPaint* paint) { |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 655 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
| 656 | renderTextRun(renderer, textArray + contextIndex, index - contextIndex, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 657 | count, contextCount, x, y, dirFlags, paint); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 658 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 659 | } |
| 660 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 661 | static void android_view_GLES20Canvas_drawTextRun(JNIEnv* env, jobject clazz, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 662 | OpenGLRenderer* renderer, jstring text, jint start, jint end, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 663 | jint contextStart, int contextEnd, jfloat x, jfloat y, jint dirFlags, |
| 664 | SkPaint* paint) { |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 665 | const jchar* textArray = env->GetStringChars(text, NULL); |
| 666 | jint count = end - start; |
| 667 | jint contextCount = contextEnd - contextStart; |
| 668 | renderTextRun(renderer, textArray + contextStart, start - contextStart, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 669 | count, contextCount, x, y, dirFlags, paint); |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 670 | env->ReleaseStringChars(text, textArray); |
| 671 | } |
| 672 | |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 673 | static void renderPosText(OpenGLRenderer* renderer, const jchar* text, int count, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 674 | const jfloat* positions, jint dirFlags, SkPaint* paint) { |
Fabrice Di Meglio | a731b08 | 2012-01-23 18:18:45 -0800 | [diff] [blame] | 675 | sp<TextLayoutValue> value = TextLayoutEngine::getInstance().getValue(paint, |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 676 | text, 0, count, count, dirFlags); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 677 | if (value == NULL) { |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 678 | return; |
| 679 | } |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 680 | const jchar* glyphs = value->getGlyphs(); |
| 681 | size_t glyphsCount = value->getGlyphsCount(); |
Romain Guy | 671d6cf | 2012-01-18 12:39:17 -0800 | [diff] [blame] | 682 | if (count < int(glyphsCount)) glyphsCount = count; |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 683 | int bytesCount = glyphsCount * sizeof(jchar); |
| 684 | |
Romain Guy | 671d6cf | 2012-01-18 12:39:17 -0800 | [diff] [blame] | 685 | renderer->drawPosText((const char*) glyphs, bytesCount, glyphsCount, positions, paint); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 686 | } |
| 687 | |
| 688 | static void android_view_GLES20Canvas_drawPosTextArray(JNIEnv* env, jobject clazz, |
| 689 | OpenGLRenderer* renderer, jcharArray text, jint index, jint count, |
| 690 | jfloatArray pos, SkPaint* paint) { |
| 691 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
| 692 | jfloat* positions = env->GetFloatArrayElements(pos, NULL); |
| 693 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 694 | renderPosText(renderer, textArray + index, count, positions, kBidi_LTR, paint); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 695 | |
| 696 | env->ReleaseFloatArrayElements(pos, positions, JNI_ABORT); |
| 697 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 698 | } |
| 699 | |
| 700 | static void android_view_GLES20Canvas_drawPosText(JNIEnv* env, jobject clazz, |
| 701 | OpenGLRenderer* renderer, jstring text, jint start, jint end, |
| 702 | jfloatArray pos, SkPaint* paint) { |
| 703 | const jchar* textArray = env->GetStringChars(text, NULL); |
| 704 | jfloat* positions = env->GetFloatArrayElements(pos, NULL); |
| 705 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 706 | renderPosText(renderer, textArray + start, end - start, positions, kBidi_LTR, paint); |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 707 | |
| 708 | env->ReleaseFloatArrayElements(pos, positions, JNI_ABORT); |
| 709 | env->ReleaseStringChars(text, textArray); |
| 710 | } |
| 711 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 712 | // ---------------------------------------------------------------------------- |
| 713 | // Display lists |
| 714 | // ---------------------------------------------------------------------------- |
| 715 | |
Chet Haase | 5977baa | 2011-01-05 18:01:22 -0800 | [diff] [blame] | 716 | static DisplayList* android_view_GLES20Canvas_getDisplayList(JNIEnv* env, |
Jeff Brown | 162a021 | 2011-07-21 17:02:54 -0700 | [diff] [blame] | 717 | jobject clazz, DisplayListRenderer* renderer, DisplayList* displayList) { |
| 718 | return renderer->getDisplayList(displayList); |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 719 | } |
| 720 | |
Jeff Brown | 162a021 | 2011-07-21 17:02:54 -0700 | [diff] [blame] | 721 | static OpenGLRenderer* android_view_GLES20Canvas_createDisplayListRenderer(JNIEnv* env, |
| 722 | jobject clazz) { |
| 723 | return new DisplayListRenderer; |
| 724 | } |
| 725 | |
| 726 | static void android_view_GLES20Canvas_resetDisplayListRenderer(JNIEnv* env, |
Chet Haase | 5977baa | 2011-01-05 18:01:22 -0800 | [diff] [blame] | 727 | jobject clazz, DisplayListRenderer* renderer) { |
Jeff Brown | 162a021 | 2011-07-21 17:02:54 -0700 | [diff] [blame] | 728 | renderer->reset(); |
Chet Haase | 5977baa | 2011-01-05 18:01:22 -0800 | [diff] [blame] | 729 | } |
| 730 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 731 | static jint android_view_GLES20Canvas_drawDisplayList(JNIEnv* env, |
Romain Guy | 7b5b6ab | 2011-03-14 18:05:08 -0700 | [diff] [blame] | 732 | jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList, |
Chet Haase | 1271e2c | 2012-04-20 09:54:27 -0700 | [diff] [blame] | 733 | jobject dirty, jint flags) { |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 734 | android::uirenderer::Rect bounds; |
Chet Haase | 1271e2c | 2012-04-20 09:54:27 -0700 | [diff] [blame] | 735 | status_t status = renderer->drawDisplayList(displayList, bounds, flags); |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 736 | if (status != DrawGlInfo::kStatusDone && dirty != NULL) { |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 737 | env->CallVoidMethod(dirty, gRectClassInfo.set, |
| 738 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
| 739 | } |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 740 | return status; |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 741 | } |
| 742 | |
Chet Haase | ed30fd8 | 2011-04-22 16:18:45 -0700 | [diff] [blame] | 743 | static void android_view_GLES20Canvas_outputDisplayList(JNIEnv* env, |
| 744 | jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList) { |
| 745 | renderer->outputDisplayList(displayList); |
| 746 | } |
| 747 | |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 748 | // ---------------------------------------------------------------------------- |
| 749 | // Layers |
| 750 | // ---------------------------------------------------------------------------- |
| 751 | |
Romain Guy | c89b14b | 2012-08-08 14:53:48 -0700 | [diff] [blame] | 752 | static void android_view_GLES20Canvas_interrupt(JNIEnv* env, jobject clazz, |
| 753 | OpenGLRenderer* renderer) { |
| 754 | renderer->interrupt(); |
| 755 | } |
| 756 | |
| 757 | static void android_view_GLES20Canvas_resume(JNIEnv* env, jobject clazz, |
| 758 | OpenGLRenderer* renderer) { |
| 759 | renderer->resume(); |
| 760 | } |
| 761 | |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 762 | static OpenGLRenderer* android_view_GLES20Canvas_createLayerRenderer(JNIEnv* env, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 763 | jobject clazz, Layer* layer) { |
| 764 | if (layer) { |
Romain Guy | 87e2f757 | 2012-09-24 11:37:12 -0700 | [diff] [blame] | 765 | OpenGLRenderer* renderer = new LayerRenderer(layer); |
| 766 | renderer->initProperties(); |
| 767 | return renderer; |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 768 | } |
| 769 | return NULL; |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 770 | } |
| 771 | |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 772 | static Layer* android_view_GLES20Canvas_createTextureLayer(JNIEnv* env, jobject clazz, |
Romain Guy | a948927 | 2011-06-22 20:58:11 -0700 | [diff] [blame] | 773 | jboolean isOpaque, jintArray layerInfo) { |
| 774 | Layer* layer = LayerRenderer::createTextureLayer(isOpaque); |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 775 | |
| 776 | if (layer) { |
| 777 | jint* storage = env->GetIntArrayElements(layerInfo, NULL); |
Romain Guy | 9ace8f5 | 2011-07-07 20:50:11 -0700 | [diff] [blame] | 778 | storage[0] = layer->getTexture(); |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 779 | env->ReleaseIntArrayElements(layerInfo, storage, 0); |
| 780 | } |
| 781 | |
| 782 | return layer; |
| 783 | } |
| 784 | |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 785 | static Layer* android_view_GLES20Canvas_createLayer(JNIEnv* env, jobject clazz, |
| 786 | jint width, jint height, jboolean isOpaque, jintArray layerInfo) { |
| 787 | Layer* layer = LayerRenderer::createLayer(width, height, isOpaque); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 788 | |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 789 | if (layer) { |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 790 | jint* storage = env->GetIntArrayElements(layerInfo, NULL); |
Romain Guy | 9ace8f5 | 2011-07-07 20:50:11 -0700 | [diff] [blame] | 791 | storage[0] = layer->getWidth(); |
| 792 | storage[1] = layer->getHeight(); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 793 | env->ReleaseIntArrayElements(layerInfo, storage, 0); |
| 794 | } |
| 795 | |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 796 | return layer; |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 797 | } |
| 798 | |
Chet Haase | 603f6de | 2012-09-14 15:31:25 -0700 | [diff] [blame] | 799 | static bool android_view_GLES20Canvas_resizeLayer(JNIEnv* env, jobject clazz, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 800 | Layer* layer, jint width, jint height, jintArray layerInfo) { |
Chet Haase | 603f6de | 2012-09-14 15:31:25 -0700 | [diff] [blame] | 801 | if (LayerRenderer::resizeLayer(layer, width, height)) { |
| 802 | jint* storage = env->GetIntArrayElements(layerInfo, NULL); |
| 803 | storage[0] = layer->getWidth(); |
| 804 | storage[1] = layer->getHeight(); |
| 805 | env->ReleaseIntArrayElements(layerInfo, storage, 0); |
| 806 | return true; |
| 807 | } |
| 808 | return false; |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 809 | } |
| 810 | |
Chet Haase | d15ebf2 | 2012-09-05 11:40:29 -0700 | [diff] [blame] | 811 | static void android_view_GLES20Canvas_setLayerPaint(JNIEnv* env, jobject clazz, |
| 812 | Layer* layer, SkPaint* paint) { |
| 813 | if (layer) { |
| 814 | layer->setPaint(paint); |
| 815 | } |
| 816 | } |
| 817 | |
| 818 | static void android_view_GLES20Canvas_setLayerColorFilter(JNIEnv* env, jobject clazz, |
| 819 | Layer* layer, SkiaColorFilter* colorFilter) { |
| 820 | if (layer) { |
| 821 | layer->setColorFilter(colorFilter); |
| 822 | } |
| 823 | } |
| 824 | |
Romain Guy | 846a533 | 2012-07-11 17:44:57 -0700 | [diff] [blame] | 825 | static void android_view_GLES20Canvas_setOpaqueLayer(JNIEnv* env, jobject clazz, |
| 826 | Layer* layer, jboolean isOpaque) { |
| 827 | if (layer) { |
| 828 | layer->setBlend(!isOpaque); |
| 829 | } |
| 830 | } |
| 831 | |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 832 | static void android_view_GLES20Canvas_updateTextureLayer(JNIEnv* env, jobject clazz, |
Romain Guy | a948927 | 2011-06-22 20:58:11 -0700 | [diff] [blame] | 833 | Layer* layer, jint width, jint height, jboolean isOpaque, jobject surface) { |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 834 | float transform[16]; |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 835 | sp<GLConsumer> surfaceTexture(SurfaceTexture_getSurfaceTexture(env, surface)); |
Romain Guy | e5e0c50 | 2011-06-15 15:18:31 -0700 | [diff] [blame] | 836 | |
Mathias Agopian | df07148 | 2012-05-18 16:58:00 -0700 | [diff] [blame] | 837 | if (surfaceTexture->updateTexImage() == NO_ERROR) { |
| 838 | surfaceTexture->getTransformMatrix(transform); |
| 839 | GLenum renderTarget = surfaceTexture->getCurrentTextureTarget(); |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 840 | |
Mathias Agopian | df07148 | 2012-05-18 16:58:00 -0700 | [diff] [blame] | 841 | LayerRenderer::updateTextureLayer(layer, width, height, isOpaque, renderTarget, transform); |
| 842 | } |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 843 | } |
| 844 | |
Romain Guy | 2bf68f0 | 2012-03-02 13:37:47 -0800 | [diff] [blame] | 845 | static void android_view_GLES20Canvas_updateRenderLayer(JNIEnv* env, jobject clazz, |
| 846 | Layer* layer, OpenGLRenderer* renderer, DisplayList* displayList, |
| 847 | jint left, jint top, jint right, jint bottom) { |
| 848 | layer->updateDeferred(renderer, displayList, left, top, right, bottom); |
| 849 | } |
| 850 | |
Romain Guy | ef09a21 | 2012-09-25 12:17:14 -0700 | [diff] [blame] | 851 | static void android_view_GLES20Canvas_clearLayerTexture(JNIEnv* env, jobject clazz, |
| 852 | Layer* layer) { |
| 853 | layer->clearTexture(); |
| 854 | } |
| 855 | |
Romain Guy | 302a9df | 2011-08-16 13:55:02 -0700 | [diff] [blame] | 856 | static void android_view_GLES20Canvas_setTextureLayerTransform(JNIEnv* env, jobject clazz, |
| 857 | Layer* layer, SkMatrix* matrix) { |
Romain Guy | 302a9df | 2011-08-16 13:55:02 -0700 | [diff] [blame] | 858 | layer->getTransform().load(*matrix); |
| 859 | } |
| 860 | |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 861 | static void android_view_GLES20Canvas_destroyLayer(JNIEnv* env, jobject clazz, Layer* layer) { |
| 862 | LayerRenderer::destroyLayer(layer); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 863 | } |
| 864 | |
Romain Guy | 57066eb | 2011-01-12 12:53:32 -0800 | [diff] [blame] | 865 | static void android_view_GLES20Canvas_destroyLayerDeferred(JNIEnv* env, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 866 | jobject clazz, Layer* layer) { |
| 867 | LayerRenderer::destroyLayerDeferred(layer); |
Romain Guy | 57066eb | 2011-01-12 12:53:32 -0800 | [diff] [blame] | 868 | } |
| 869 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 870 | static void android_view_GLES20Canvas_drawLayer(JNIEnv* env, jobject clazz, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 871 | OpenGLRenderer* renderer, Layer* layer, jfloat x, jfloat y, SkPaint* paint) { |
| 872 | renderer->drawLayer(layer, x, y, paint); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 873 | } |
| 874 | |
Romain Guy | 77a8116 | 2011-06-14 16:45:55 -0700 | [diff] [blame] | 875 | static jboolean android_view_GLES20Canvas_copyLayer(JNIEnv* env, jobject clazz, |
| 876 | Layer* layer, SkBitmap* bitmap) { |
| 877 | return LayerRenderer::copyLayer(layer, bitmap); |
| 878 | } |
| 879 | |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 880 | static void android_view_GLES20Canvas_pushLayerUpdate(JNIEnv* env, jobject clazz, |
| 881 | OpenGLRenderer* renderer, Layer* layer) { |
| 882 | renderer->pushLayerUpdate(layer); |
| 883 | } |
| 884 | |
| 885 | static void android_view_GLES20Canvas_clearLayerUpdates(JNIEnv* env, jobject clazz, |
| 886 | OpenGLRenderer* renderer) { |
| 887 | renderer->clearLayerUpdates(); |
| 888 | } |
| 889 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 890 | #endif // USE_OPENGL_RENDERER |
| 891 | |
| 892 | // ---------------------------------------------------------------------------- |
| 893 | // Common |
| 894 | // ---------------------------------------------------------------------------- |
| 895 | |
| 896 | static jboolean android_view_GLES20Canvas_isAvailable(JNIEnv* env, jobject clazz) { |
| 897 | #ifdef USE_OPENGL_RENDERER |
Jesse Hall | 4406345 | 2011-12-01 11:27:45 -0800 | [diff] [blame] | 898 | char prop[PROPERTY_VALUE_MAX]; |
| 899 | if (property_get("ro.kernel.qemu", prop, NULL) == 0) { |
| 900 | // not in the emulator |
| 901 | return JNI_TRUE; |
| 902 | } |
| 903 | // In the emulator this property will be set to 1 when hardware GLES is |
| 904 | // enabled, 0 otherwise. On old emulator versions it will be undefined. |
| 905 | property_get("ro.kernel.qemu.gles", prop, "0"); |
| 906 | return atoi(prop) == 1 ? JNI_TRUE : JNI_FALSE; |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 907 | #else |
| 908 | return JNI_FALSE; |
| 909 | #endif |
| 910 | } |
| 911 | |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 912 | // ---------------------------------------------------------------------------- |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 913 | // Logging |
| 914 | // ---------------------------------------------------------------------------- |
| 915 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 916 | static void |
Romain Guy | 65b345f | 2011-07-27 18:51:50 -0700 | [diff] [blame] | 917 | android_app_ActivityThread_dumpGraphics(JNIEnv* env, jobject clazz, jobject javaFileDescriptor) { |
Chet Haase | 905787a | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 918 | #ifdef USE_OPENGL_RENDERER |
Elliott Hughes | a3804cf | 2011-04-11 16:50:19 -0700 | [diff] [blame] | 919 | int fd = jniGetFDFromFileDescriptor(env, javaFileDescriptor); |
Chet Haase | 0865d33 | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 920 | android::uirenderer::DisplayList::outputLogBuffer(fd); |
Chet Haase | 905787a | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 921 | #endif // USE_OPENGL_RENDERER |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 922 | } |
| 923 | |
| 924 | // ---------------------------------------------------------------------------- |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 925 | // JNI Glue |
| 926 | // ---------------------------------------------------------------------------- |
| 927 | |
| 928 | const char* const kClassPathName = "android/view/GLES20Canvas"; |
| 929 | |
| 930 | static JNINativeMethod gMethods[] = { |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 931 | { "nIsAvailable", "()Z", (void*) android_view_GLES20Canvas_isAvailable }, |
| 932 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 933 | #ifdef USE_OPENGL_RENDERER |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 934 | { "nFlushCaches", "(I)V", (void*) android_view_GLES20Canvas_flushCaches }, |
| 935 | { "nInitCaches", "()V", (void*) android_view_GLES20Canvas_initCaches }, |
| 936 | { "nTerminateCaches", "()V", (void*) android_view_GLES20Canvas_terminateCaches }, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 937 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 938 | { "nCreateRenderer", "()I", (void*) android_view_GLES20Canvas_createRenderer }, |
| 939 | { "nDestroyRenderer", "(I)V", (void*) android_view_GLES20Canvas_destroyRenderer }, |
| 940 | { "nSetViewport", "(III)V", (void*) android_view_GLES20Canvas_setViewport }, |
Chet Haase | 44b2fe3 | 2012-06-06 19:03:58 -0700 | [diff] [blame] | 941 | { "nPrepare", "(IZ)I", (void*) android_view_GLES20Canvas_prepare }, |
| 942 | { "nPrepareDirty", "(IIIIIZ)I", (void*) android_view_GLES20Canvas_prepareDirty }, |
Romain Guy | b025b9c | 2010-09-16 14:16:48 -0700 | [diff] [blame] | 943 | { "nFinish", "(I)V", (void*) android_view_GLES20Canvas_finish }, |
Romain Guy | ef35927 | 2013-01-31 19:07:29 -0800 | [diff] [blame] | 944 | { "nSetName", "(ILjava/lang/String;)V", |
| 945 | (void*) android_view_GLES20Canvas_setName }, |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 946 | |
Romain Guy | 530041d | 2012-01-25 18:56:29 -0800 | [diff] [blame] | 947 | { "nGetStencilSize", "()I", (void*) android_view_GLES20Canvas_getStencilSize }, |
| 948 | |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 949 | { "nCallDrawGLFunction", "(II)I", (void*) android_view_GLES20Canvas_callDrawGLFunction }, |
Romain Guy | ba6be8a | 2012-04-23 18:22:09 -0700 | [diff] [blame] | 950 | { "nDetachFunctor", "(II)V", (void*) android_view_GLES20Canvas_detachFunctor }, |
| 951 | { "nAttachFunctor", "(II)V", (void*) android_view_GLES20Canvas_attachFunctor }, |
| 952 | { "nInvokeFunctors", "(ILandroid/graphics/Rect;)I", |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 953 | (void*) android_view_GLES20Canvas_invokeFunctors }, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 954 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 955 | { "nSave", "(II)I", (void*) android_view_GLES20Canvas_save }, |
| 956 | { "nRestore", "(I)V", (void*) android_view_GLES20Canvas_restore }, |
| 957 | { "nRestoreToCount", "(II)V", (void*) android_view_GLES20Canvas_restoreToCount }, |
| 958 | { "nGetSaveCount", "(I)I", (void*) android_view_GLES20Canvas_getSaveCount }, |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 959 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 960 | { "nSaveLayer", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayer }, |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 961 | { "nSaveLayer", "(III)I", (void*) android_view_GLES20Canvas_saveLayerClip }, |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 962 | { "nSaveLayerAlpha", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayerAlpha }, |
Romain Guy | 189887e | 2011-08-25 11:45:13 -0700 | [diff] [blame] | 963 | { "nSaveLayerAlpha", "(III)I", (void*) android_view_GLES20Canvas_saveLayerAlphaClip }, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 964 | |
Derek Sollenberger | ca79cf6 | 2012-08-14 16:44:52 -0400 | [diff] [blame] | 965 | { "nQuickReject", "(IFFFF)Z", (void*) android_view_GLES20Canvas_quickReject }, |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 966 | { "nClipRect", "(IFFFFI)Z", (void*) android_view_GLES20Canvas_clipRectF }, |
| 967 | { "nClipRect", "(IIIIII)Z", (void*) android_view_GLES20Canvas_clipRect }, |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 968 | { "nClipPath", "(III)Z", (void*) android_view_GLES20Canvas_clipPath }, |
| 969 | { "nClipRegion", "(III)Z", (void*) android_view_GLES20Canvas_clipRegion }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 970 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 971 | { "nTranslate", "(IFF)V", (void*) android_view_GLES20Canvas_translate }, |
| 972 | { "nRotate", "(IF)V", (void*) android_view_GLES20Canvas_rotate }, |
| 973 | { "nScale", "(IFF)V", (void*) android_view_GLES20Canvas_scale }, |
Romain Guy | 807daf7 | 2011-01-18 11:19:19 -0800 | [diff] [blame] | 974 | { "nSkew", "(IFF)V", (void*) android_view_GLES20Canvas_skew }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 975 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 976 | { "nSetMatrix", "(II)V", (void*) android_view_GLES20Canvas_setMatrix }, |
| 977 | { "nGetMatrix", "(II)V", (void*) android_view_GLES20Canvas_getMatrix }, |
| 978 | { "nConcatMatrix", "(II)V", (void*) android_view_GLES20Canvas_concatMatrix }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 979 | |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 980 | { "nDrawBitmap", "(II[BFFI)V", (void*) android_view_GLES20Canvas_drawBitmap }, |
| 981 | { "nDrawBitmap", "(II[BFFFFFFFFI)V",(void*) android_view_GLES20Canvas_drawBitmapRect }, |
| 982 | { "nDrawBitmap", "(II[BII)V", (void*) android_view_GLES20Canvas_drawBitmapMatrix }, |
Romain Guy | e651cc6 | 2012-05-14 19:44:40 -0700 | [diff] [blame] | 983 | { "nDrawBitmap", "(I[IIIFFIIZI)V", (void*) android_view_GLES20Canvas_drawBitmapData }, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 984 | |
| 985 | { "nDrawBitmapMesh", "(II[BII[FI[III)V",(void*) android_view_GLES20Canvas_drawBitmapMesh }, |
| 986 | |
| 987 | { "nDrawPatch", "(II[B[BFFFFI)V", (void*) android_view_GLES20Canvas_drawPatch }, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 988 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 989 | { "nDrawColor", "(III)V", (void*) android_view_GLES20Canvas_drawColor }, |
| 990 | { "nDrawRect", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawRect }, |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 991 | { "nDrawRects", "(III)V", (void*) android_view_GLES20Canvas_drawRegionAsRects }, |
| 992 | { "nDrawRects", "(I[FII)V", (void*) android_view_GLES20Canvas_drawRects }, |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 993 | { "nDrawRoundRect", "(IFFFFFFI)V", (void*) android_view_GLES20Canvas_drawRoundRect }, |
| 994 | { "nDrawCircle", "(IFFFI)V", (void*) android_view_GLES20Canvas_drawCircle }, |
Romain Guy | c1cd9ba3 | 2011-01-23 14:18:41 -0800 | [diff] [blame] | 995 | { "nDrawOval", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawOval }, |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 996 | { "nDrawArc", "(IFFFFFFZI)V", (void*) android_view_GLES20Canvas_drawArc }, |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 997 | { "nDrawPoints", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawPoints }, |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 998 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 999 | { "nDrawPath", "(III)V", (void*) android_view_GLES20Canvas_drawPath }, |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 1000 | { "nDrawLines", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawLines }, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 1001 | |
Romain Guy | a168d73 | 2011-03-18 16:50:13 -0700 | [diff] [blame] | 1002 | { "nResetModifiers", "(II)V", (void*) android_view_GLES20Canvas_resetModifiers }, |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1003 | { "nSetupShader", "(II)V", (void*) android_view_GLES20Canvas_setupShader }, |
| 1004 | { "nSetupColorFilter", "(II)V", (void*) android_view_GLES20Canvas_setupColorFilter }, |
Romain Guy | 1e45aae | 2010-08-13 19:39:53 -0700 | [diff] [blame] | 1005 | { "nSetupShadow", "(IFFFI)V", (void*) android_view_GLES20Canvas_setupShadow }, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 1006 | |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 1007 | { "nSetupPaintFilter", "(III)V", (void*) android_view_GLES20Canvas_setupPaintFilter }, |
| 1008 | { "nResetPaintFilter", "(I)V", (void*) android_view_GLES20Canvas_resetPaintFilter }, |
| 1009 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 1010 | { "nDrawText", "(I[CIIFFII)V", (void*) android_view_GLES20Canvas_drawTextArray }, |
| 1011 | { "nDrawText", "(ILjava/lang/String;IIFFII)V", |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 1012 | (void*) android_view_GLES20Canvas_drawText }, |
| 1013 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 1014 | { "nDrawTextOnPath", "(I[CIIIFFII)V", (void*) android_view_GLES20Canvas_drawTextArrayOnPath }, |
| 1015 | { "nDrawTextOnPath", "(ILjava/lang/String;IIIFFII)V", |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 1016 | (void*) android_view_GLES20Canvas_drawTextOnPath }, |
| 1017 | |
Fabrice Di Meglio | da12f38 | 2013-03-15 11:26:56 -0700 | [diff] [blame] | 1018 | { "nDrawTextRun", "(I[CIIIIFFII)V", (void*) android_view_GLES20Canvas_drawTextRunArray }, |
| 1019 | { "nDrawTextRun", "(ILjava/lang/String;IIIIFFII)V", |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 1020 | (void*) android_view_GLES20Canvas_drawTextRun }, |
| 1021 | |
Romain Guy | eb9a536 | 2012-01-17 17:39:26 -0800 | [diff] [blame] | 1022 | { "nDrawPosText", "(I[CII[FI)V", (void*) android_view_GLES20Canvas_drawPosTextArray }, |
| 1023 | { "nDrawPosText", "(ILjava/lang/String;II[FI)V", |
| 1024 | (void*) android_view_GLES20Canvas_drawPosText }, |
| 1025 | |
Romain Guy | fb8b763 | 2010-08-23 21:05:08 -0700 | [diff] [blame] | 1026 | { "nGetClipBounds", "(ILandroid/graphics/Rect;)Z", |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 1027 | (void*) android_view_GLES20Canvas_getClipBounds }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 1028 | |
Jeff Brown | 162a021 | 2011-07-21 17:02:54 -0700 | [diff] [blame] | 1029 | { "nGetDisplayList", "(II)I", (void*) android_view_GLES20Canvas_getDisplayList }, |
Romain Guy | 52036b1 | 2013-02-14 18:03:37 -0800 | [diff] [blame] | 1030 | { "nOutputDisplayList", "(II)V", (void*) android_view_GLES20Canvas_outputDisplayList }, |
Chet Haase | 1271e2c | 2012-04-20 09:54:27 -0700 | [diff] [blame] | 1031 | { "nDrawDisplayList", "(IILandroid/graphics/Rect;I)I", |
Romain Guy | 8f3b8e3 | 2012-03-27 16:33:45 -0700 | [diff] [blame] | 1032 | (void*) android_view_GLES20Canvas_drawDisplayList }, |
Romain Guy | 13631f3 | 2012-01-30 17:41:55 -0800 | [diff] [blame] | 1033 | |
| 1034 | { "nCreateDisplayListRenderer", "()I", (void*) android_view_GLES20Canvas_createDisplayListRenderer }, |
| 1035 | { "nResetDisplayListRenderer", "(I)V", (void*) android_view_GLES20Canvas_resetDisplayListRenderer }, |
| 1036 | |
Romain Guy | c89b14b | 2012-08-08 14:53:48 -0700 | [diff] [blame] | 1037 | { "nInterrupt", "(I)V", (void*) android_view_GLES20Canvas_interrupt }, |
| 1038 | { "nResume", "(I)V", (void*) android_view_GLES20Canvas_resume }, |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 1039 | |
| 1040 | { "nCreateLayerRenderer", "(I)I", (void*) android_view_GLES20Canvas_createLayerRenderer }, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 1041 | { "nCreateLayer", "(IIZ[I)I", (void*) android_view_GLES20Canvas_createLayer }, |
Chet Haase | 603f6de | 2012-09-14 15:31:25 -0700 | [diff] [blame] | 1042 | { "nResizeLayer", "(III[I)Z" , (void*) android_view_GLES20Canvas_resizeLayer }, |
Chet Haase | d15ebf2 | 2012-09-05 11:40:29 -0700 | [diff] [blame] | 1043 | { "nSetLayerPaint", "(II)V", (void*) android_view_GLES20Canvas_setLayerPaint }, |
| 1044 | { "nSetLayerColorFilter", "(II)V", (void*) android_view_GLES20Canvas_setLayerColorFilter }, |
Romain Guy | 846a533 | 2012-07-11 17:44:57 -0700 | [diff] [blame] | 1045 | { "nSetOpaqueLayer", "(IZ)V", (void*) android_view_GLES20Canvas_setOpaqueLayer }, |
Romain Guy | a948927 | 2011-06-22 20:58:11 -0700 | [diff] [blame] | 1046 | { "nCreateTextureLayer", "(Z[I)I", (void*) android_view_GLES20Canvas_createTextureLayer }, |
| 1047 | { "nUpdateTextureLayer", "(IIIZLandroid/graphics/SurfaceTexture;)V", |
Romain Guy | 244ada1 | 2012-03-28 16:41:26 -0700 | [diff] [blame] | 1048 | (void*) android_view_GLES20Canvas_updateTextureLayer }, |
Romain Guy | 2bf68f0 | 2012-03-02 13:37:47 -0800 | [diff] [blame] | 1049 | { "nUpdateRenderLayer", "(IIIIIII)V", (void*) android_view_GLES20Canvas_updateRenderLayer }, |
Romain Guy | ef09a21 | 2012-09-25 12:17:14 -0700 | [diff] [blame] | 1050 | { "nClearLayerTexture", "(I)V", (void*) android_view_GLES20Canvas_clearLayerTexture }, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 1051 | { "nDestroyLayer", "(I)V", (void*) android_view_GLES20Canvas_destroyLayer }, |
| 1052 | { "nDestroyLayerDeferred", "(I)V", (void*) android_view_GLES20Canvas_destroyLayerDeferred }, |
| 1053 | { "nDrawLayer", "(IIFFI)V", (void*) android_view_GLES20Canvas_drawLayer }, |
Romain Guy | 77a8116 | 2011-06-14 16:45:55 -0700 | [diff] [blame] | 1054 | { "nCopyLayer", "(II)Z", (void*) android_view_GLES20Canvas_copyLayer }, |
Romain Guy | 11cb642 | 2012-09-21 00:39:43 -0700 | [diff] [blame] | 1055 | { "nClearLayerUpdates", "(I)V", (void*) android_view_GLES20Canvas_clearLayerUpdates }, |
| 1056 | { "nPushLayerUpdate", "(II)V", (void*) android_view_GLES20Canvas_pushLayerUpdate }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 1057 | |
Romain Guy | 2bf68f0 | 2012-03-02 13:37:47 -0800 | [diff] [blame] | 1058 | { "nSetTextureLayerTransform", "(II)V", (void*) android_view_GLES20Canvas_setTextureLayerTransform }, |
| 1059 | |
Romain Guy | f61970fc | 2011-07-07 14:10:06 -0700 | [diff] [blame] | 1060 | { "nGetMaximumTextureWidth", "()I", (void*) android_view_GLES20Canvas_getMaxTextureWidth }, |
| 1061 | { "nGetMaximumTextureHeight", "()I", (void*) android_view_GLES20Canvas_getMaxTextureHeight }, |
| 1062 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1063 | #endif |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1064 | }; |
| 1065 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1066 | static JNINativeMethod gActivityThreadMethods[] = { |
| 1067 | { "dumpGraphicsInfo", "(Ljava/io/FileDescriptor;)V", |
| 1068 | (void*) android_app_ActivityThread_dumpGraphics } |
| 1069 | }; |
| 1070 | |
| 1071 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1072 | #ifdef USE_OPENGL_RENDERER |
| 1073 | #define FIND_CLASS(var, className) \ |
| 1074 | var = env->FindClass(className); \ |
Carl Shapiro | 17cc33a | 2011-03-05 20:53:16 -0800 | [diff] [blame] | 1075 | LOG_FATAL_IF(! var, "Unable to find class " className); |
| 1076 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 1077 | #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) \ |
| 1078 | var = env->GetMethodID(clazz, methodName, methodDescriptor); \ |
| 1079 | LOG_FATAL_IF(! var, "Unable to find method " methodName); |
| 1080 | #else |
| 1081 | #define FIND_CLASS(var, className) |
| 1082 | #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) |
| 1083 | #endif |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 1084 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1085 | int register_android_view_GLES20Canvas(JNIEnv* env) { |
Carl Shapiro | 17cc33a | 2011-03-05 20:53:16 -0800 | [diff] [blame] | 1086 | jclass clazz; |
| 1087 | FIND_CLASS(clazz, "android/graphics/Rect"); |
| 1088 | GET_METHOD_ID(gRectClassInfo.set, clazz, "set", "(IIII)V"); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 1089 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1090 | return AndroidRuntime::registerNativeMethods(env, kClassPathName, gMethods, NELEM(gMethods)); |
| 1091 | } |
| 1092 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1093 | const char* const kActivityThreadPathName = "android/app/ActivityThread"; |
| 1094 | |
Romain Guy | 6be3d55 | 2011-07-14 18:08:37 -0700 | [diff] [blame] | 1095 | int register_android_app_ActivityThread(JNIEnv* env) { |
| 1096 | return AndroidRuntime::registerNativeMethods(env, kActivityThreadPathName, |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1097 | gActivityThreadMethods, NELEM(gActivityThreadMethods)); |
| 1098 | } |
| 1099 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1100 | }; |