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> |
| 24 | #include <android_runtime/AndroidRuntime.h> |
Romain Guy | deba785 | 2010-07-07 17:54:48 -0700 | [diff] [blame] | 25 | #include <utils/ResourceTypes.h> |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 26 | |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 27 | #include <gui/SurfaceTexture.h> |
| 28 | |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 29 | #include <SkBitmap.h> |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 30 | #include <SkCanvas.h> |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 31 | #include <SkMatrix.h> |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 32 | #include <SkPaint.h> |
Romain Guy | 079ba2c | 2010-07-16 14:12:24 -0700 | [diff] [blame] | 33 | #include <SkRegion.h> |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 34 | #include <SkScalerContext.h> |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 35 | #include <SkTemplates.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 36 | #include <SkXfermode.h> |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 37 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 38 | #include <DisplayListRenderer.h> |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 39 | #include <LayerRenderer.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 40 | #include <OpenGLRenderer.h> |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 41 | #include <SkiaShader.h> |
Romain Guy | db1938e | 2010-08-02 18:50:22 -0700 | [diff] [blame] | 42 | #include <SkiaColorFilter.h> |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 43 | #include <Rect.h> |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 44 | |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 45 | #include "TextLayout.h" |
| 46 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 47 | namespace android { |
| 48 | |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 49 | using namespace uirenderer; |
| 50 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 51 | /** |
| 52 | * Note: OpenGLRenderer JNI layer is generated and compiled only on supported |
| 53 | * devices. This means all the logic must be compiled only when the |
| 54 | * preprocessor variable USE_OPENGL_RENDERER is defined. |
| 55 | */ |
| 56 | #ifdef USE_OPENGL_RENDERER |
| 57 | |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 58 | /////////////////////////////////////////////////////////////////////////////// |
| 59 | // Defines |
| 60 | /////////////////////////////////////////////////////////////////////////////// |
| 61 | |
| 62 | // Debug |
Romain Guy | e2d345e | 2010-09-24 18:39:22 -0700 | [diff] [blame] | 63 | #define DEBUG_RENDERER 0 |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 64 | |
| 65 | // Debug |
| 66 | #if DEBUG_RENDERER |
| 67 | #define RENDERER_LOGD(...) LOGD(__VA_ARGS__) |
| 68 | #else |
| 69 | #define RENDERER_LOGD(...) |
| 70 | #endif |
Romain Guy | e2d345e | 2010-09-24 18:39:22 -0700 | [diff] [blame] | 71 | |
Romain Guy | a168d73 | 2011-03-18 16:50:13 -0700 | [diff] [blame] | 72 | #define MODIFIER_SHADOW 1 |
| 73 | #define MODIFIER_SHADER 2 |
| 74 | #define MODIFIER_COLOR_FILTER 4 |
| 75 | |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 76 | // ---------------------------------------------------------------------------- |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 77 | |
| 78 | static struct { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 79 | jmethodID set; |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 80 | } gRectClassInfo; |
| 81 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 82 | // ---------------------------------------------------------------------------- |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 83 | // Misc |
| 84 | // ---------------------------------------------------------------------------- |
| 85 | |
| 86 | static jboolean android_view_GLES20Canvas_preserveBackBuffer(JNIEnv* env, jobject clazz) { |
| 87 | EGLDisplay display = eglGetCurrentDisplay(); |
| 88 | EGLSurface surface = eglGetCurrentSurface(EGL_DRAW); |
| 89 | |
| 90 | eglGetError(); |
| 91 | eglSurfaceAttrib(display, surface, EGL_SWAP_BEHAVIOR, EGL_BUFFER_PRESERVED); |
| 92 | |
| 93 | EGLint error = eglGetError(); |
| 94 | RENDERER_LOGD("Could not enable buffer preserved swap behavior (%x)", error); |
| 95 | |
| 96 | return error == EGL_SUCCESS; |
| 97 | } |
| 98 | |
| 99 | // ---------------------------------------------------------------------------- |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 100 | // Constructors |
| 101 | // ---------------------------------------------------------------------------- |
| 102 | |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 103 | static OpenGLRenderer* android_view_GLES20Canvas_createRenderer(JNIEnv* env, jobject clazz) { |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 104 | RENDERER_LOGD("Create OpenGLRenderer"); |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 105 | return new OpenGLRenderer; |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 106 | } |
| 107 | |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 108 | static void android_view_GLES20Canvas_destroyRenderer(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 109 | OpenGLRenderer* renderer) { |
Romain Guy | bdb801ca | 2010-10-04 17:22:29 -0700 | [diff] [blame] | 110 | RENDERER_LOGD("Destroy OpenGLRenderer"); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 111 | delete renderer; |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 112 | } |
| 113 | |
| 114 | // ---------------------------------------------------------------------------- |
| 115 | // Setup |
| 116 | // ---------------------------------------------------------------------------- |
| 117 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 118 | static void android_view_GLES20Canvas_setViewport(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 119 | OpenGLRenderer* renderer, jint width, jint height) { |
| 120 | renderer->setViewport(width, height); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 121 | } |
| 122 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 123 | static void android_view_GLES20Canvas_prepare(JNIEnv* env, jobject clazz, |
Romain Guy | 6b7bd24 | 2010-10-06 19:49:23 -0700 | [diff] [blame] | 124 | OpenGLRenderer* renderer, jboolean opaque) { |
| 125 | renderer->prepare(opaque); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 126 | } |
| 127 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 128 | static void android_view_GLES20Canvas_prepareDirty(JNIEnv* env, jobject clazz, |
| 129 | OpenGLRenderer* renderer, jint left, jint top, jint right, jint bottom, |
| 130 | jboolean opaque) { |
| 131 | renderer->prepareDirty(left, top, right, bottom, opaque); |
| 132 | } |
| 133 | |
| 134 | static void android_view_GLES20Canvas_finish(JNIEnv* env, jobject clazz, |
Romain Guy | b025b9c | 2010-09-16 14:16:48 -0700 | [diff] [blame] | 135 | OpenGLRenderer* renderer) { |
| 136 | renderer->finish(); |
| 137 | } |
| 138 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 139 | static bool android_view_GLES20Canvas_callDrawGLFunction(JNIEnv* env, jobject clazz, |
Chet Haase | daf98e9 | 2011-01-10 14:10:36 -0800 | [diff] [blame] | 140 | OpenGLRenderer* renderer, Functor *functor) { |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 141 | android::uirenderer::Rect dirty; |
| 142 | return renderer->callDrawGLFunction(functor, dirty); |
Chet Haase | daf98e9 | 2011-01-10 14:10:36 -0800 | [diff] [blame] | 143 | } |
| 144 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 145 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 146 | // State |
| 147 | // ---------------------------------------------------------------------------- |
| 148 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 149 | static jint android_view_GLES20Canvas_save(JNIEnv* env, jobject clazz, OpenGLRenderer* renderer, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 150 | jint flags) { |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 151 | return renderer->save(flags); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 152 | } |
| 153 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 154 | static jint android_view_GLES20Canvas_getSaveCount(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 155 | OpenGLRenderer* renderer) { |
| 156 | return renderer->getSaveCount(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 157 | } |
| 158 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 159 | static void android_view_GLES20Canvas_restore(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 160 | OpenGLRenderer* renderer) { |
| 161 | renderer->restore(); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 162 | } |
| 163 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 164 | static void android_view_GLES20Canvas_restoreToCount(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 165 | OpenGLRenderer* renderer, jint saveCount) { |
| 166 | renderer->restoreToCount(saveCount); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 167 | } |
| 168 | |
| 169 | // ---------------------------------------------------------------------------- |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 170 | // Layers |
| 171 | // ---------------------------------------------------------------------------- |
| 172 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 173 | static jint android_view_GLES20Canvas_saveLayer(JNIEnv* env, jobject clazz, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 174 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 175 | SkPaint* paint, jint saveFlags) { |
| 176 | return renderer->saveLayer(left, top, right, bottom, paint, saveFlags); |
| 177 | } |
| 178 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 179 | static jint android_view_GLES20Canvas_saveLayerAlpha(JNIEnv* env, jobject clazz, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 180 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 181 | jint alpha, jint saveFlags) { |
| 182 | return renderer->saveLayerAlpha(left, top, right, bottom, alpha, saveFlags); |
| 183 | } |
| 184 | |
| 185 | // ---------------------------------------------------------------------------- |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 186 | // Clipping |
| 187 | // ---------------------------------------------------------------------------- |
| 188 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 189 | static bool android_view_GLES20Canvas_quickReject(JNIEnv* env, jobject clazz, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 190 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 191 | SkCanvas::EdgeType edge) { |
| 192 | return renderer->quickReject(left, top, right, bottom); |
| 193 | } |
| 194 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 195 | static bool android_view_GLES20Canvas_clipRectF(JNIEnv* env, jobject clazz, |
Romain Guy | 079ba2c | 2010-07-16 14:12:24 -0700 | [diff] [blame] | 196 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 197 | SkRegion::Op op) { |
| 198 | return renderer->clipRect(left, top, right, bottom, op); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 199 | } |
| 200 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 201 | static bool android_view_GLES20Canvas_clipRect(JNIEnv* env, jobject clazz, |
Romain Guy | 079ba2c | 2010-07-16 14:12:24 -0700 | [diff] [blame] | 202 | OpenGLRenderer* renderer, jint left, jint top, jint right, jint bottom, |
| 203 | SkRegion::Op op) { |
| 204 | return renderer->clipRect(float(left), float(top), float(right), float(bottom), op); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 205 | } |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 206 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 207 | static bool android_view_GLES20Canvas_getClipBounds(JNIEnv* env, jobject clazz, |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 208 | OpenGLRenderer* renderer, jobject rect) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 209 | const android::uirenderer::Rect& bounds(renderer->getClipBounds()); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 210 | |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 211 | env->CallVoidMethod(rect, gRectClassInfo.set, |
| 212 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 213 | |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 214 | return !bounds.isEmpty(); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 215 | } |
| 216 | |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 217 | // ---------------------------------------------------------------------------- |
| 218 | // Transforms |
| 219 | // ---------------------------------------------------------------------------- |
| 220 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 221 | static void android_view_GLES20Canvas_translate(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 222 | OpenGLRenderer* renderer, jfloat dx, jfloat dy) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 223 | renderer->translate(dx, dy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 224 | } |
| 225 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 226 | static void android_view_GLES20Canvas_rotate(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 227 | OpenGLRenderer* renderer, jfloat degrees) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 228 | renderer->rotate(degrees); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 229 | } |
| 230 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 231 | static void android_view_GLES20Canvas_scale(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 232 | OpenGLRenderer* renderer, jfloat sx, jfloat sy) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 233 | renderer->scale(sx, sy); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 234 | } |
| 235 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 236 | static void android_view_GLES20Canvas_skew(JNIEnv* env, jobject clazz, |
Romain Guy | 807daf7 | 2011-01-18 11:19:19 -0800 | [diff] [blame] | 237 | OpenGLRenderer* renderer, jfloat sx, jfloat sy) { |
| 238 | renderer->skew(sx, sy); |
| 239 | } |
| 240 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 241 | static void android_view_GLES20Canvas_setMatrix(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 242 | OpenGLRenderer* renderer, SkMatrix* matrix) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 243 | renderer->setMatrix(matrix); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 244 | } |
| 245 | |
Romain Guy | 41030da | 2010-10-13 13:40:37 -0700 | [diff] [blame] | 246 | static const float* android_view_GLES20Canvas_getNativeMatrix(JNIEnv* env, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 247 | jobject clazz, OpenGLRenderer* renderer) { |
Romain Guy | 41030da | 2010-10-13 13:40:37 -0700 | [diff] [blame] | 248 | return renderer->getMatrix(); |
| 249 | } |
| 250 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 251 | static void android_view_GLES20Canvas_getMatrix(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 252 | OpenGLRenderer* renderer, SkMatrix* matrix) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 253 | renderer->getMatrix(matrix); |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 254 | } |
| 255 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 256 | static void android_view_GLES20Canvas_concatMatrix(JNIEnv* env, jobject clazz, |
Romain Guy | f6a11b8 | 2010-06-23 17:47:49 -0700 | [diff] [blame] | 257 | OpenGLRenderer* renderer, SkMatrix* matrix) { |
Romain Guy | 7ae7ac4 | 2010-06-25 13:46:18 -0700 | [diff] [blame] | 258 | renderer->concatMatrix(matrix); |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 259 | } |
| 260 | |
| 261 | // ---------------------------------------------------------------------------- |
| 262 | // Drawing |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 263 | // ---------------------------------------------------------------------------- |
| 264 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 265 | static void android_view_GLES20Canvas_drawBitmap(JNIEnv* env, jobject clazz, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 266 | OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, float left, |
| 267 | float top, SkPaint* paint) { |
| 268 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 269 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 270 | |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 271 | renderer->drawBitmap(bitmap, left, top, paint); |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 272 | } |
| 273 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 274 | static void android_view_GLES20Canvas_drawBitmapRect(JNIEnv* env, jobject clazz, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 275 | OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 276 | float srcLeft, float srcTop, float srcRight, float srcBottom, |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 277 | float dstLeft, float dstTop, float dstRight, float dstBottom, SkPaint* paint) { |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 278 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 279 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 280 | |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 281 | renderer->drawBitmap(bitmap, srcLeft, srcTop, srcRight, srcBottom, |
| 282 | dstLeft, dstTop, dstRight, dstBottom, paint); |
Romain Guy | f86ef57 | 2010-07-01 11:05:42 -0700 | [diff] [blame] | 283 | } |
Romain Guy | 8ba548f | 2010-06-30 19:21:21 -0700 | [diff] [blame] | 284 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 285 | static void android_view_GLES20Canvas_drawBitmapMatrix(JNIEnv* env, jobject clazz, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 286 | OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, SkMatrix* matrix, |
| 287 | SkPaint* paint) { |
| 288 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 289 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 290 | |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 291 | renderer->drawBitmap(bitmap, matrix, paint); |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 292 | } |
| 293 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 294 | static void android_view_GLES20Canvas_drawBitmapMesh(JNIEnv* env, jobject clazz, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 295 | OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, |
| 296 | jint meshWidth, jint meshHeight, jfloatArray vertices, jint offset, |
| 297 | jintArray colors, jint colorOffset, SkPaint* paint) { |
| 298 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 299 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 300 | |
| 301 | jfloat* verticesArray = vertices ? env->GetFloatArrayElements(vertices, NULL) + offset : NULL; |
| 302 | jint* colorsArray = colors ? env->GetIntArrayElements(colors, NULL) + colorOffset : NULL; |
| 303 | |
| 304 | renderer->drawBitmapMesh(bitmap, meshWidth, meshHeight, verticesArray, colorsArray, paint); |
| 305 | |
| 306 | if (vertices) env->ReleaseFloatArrayElements(vertices, verticesArray, 0); |
| 307 | if (colors) env->ReleaseIntArrayElements(colors, colorsArray, 0); |
| 308 | } |
| 309 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 310 | static void android_view_GLES20Canvas_drawPatch(JNIEnv* env, jobject clazz, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 311 | OpenGLRenderer* renderer, SkBitmap* bitmap, jbyteArray buffer, jbyteArray chunks, |
Romain Guy | dbd77cd | 2010-07-09 10:36:05 -0700 | [diff] [blame] | 312 | float left, float top, float right, float bottom, SkPaint* paint) { |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 313 | // This object allows the renderer to allocate a global JNI ref to the buffer object. |
| 314 | JavaHeapBitmapRef bitmapRef(env, bitmap, buffer); |
| 315 | |
Romain Guy | deba785 | 2010-07-07 17:54:48 -0700 | [diff] [blame] | 316 | jbyte* storage = env->GetByteArrayElements(chunks, NULL); |
| 317 | Res_png_9patch* patch = reinterpret_cast<Res_png_9patch*>(storage); |
| 318 | Res_png_9patch::deserialize(patch); |
| 319 | |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 320 | renderer->drawPatch(bitmap, &patch->xDivs[0], &patch->yDivs[0], |
| 321 | &patch->colors[0], patch->numXDivs, patch->numYDivs, patch->numColors, |
Romain Guy | 4bb9420 | 2010-10-12 15:59:26 -0700 | [diff] [blame] | 322 | left, top, right, bottom, paint); |
Romain Guy | deba785 | 2010-07-07 17:54:48 -0700 | [diff] [blame] | 323 | |
Romain Guy | deba785 | 2010-07-07 17:54:48 -0700 | [diff] [blame] | 324 | env->ReleaseByteArrayElements(chunks, storage, 0); |
| 325 | } |
| 326 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 327 | static void android_view_GLES20Canvas_drawColor(JNIEnv* env, jobject clazz, |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 328 | OpenGLRenderer* renderer, jint color, SkXfermode::Mode mode) { |
| 329 | renderer->drawColor(color, mode); |
| 330 | } |
| 331 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 332 | static void android_view_GLES20Canvas_drawRect(JNIEnv* env, jobject clazz, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 333 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 334 | SkPaint* paint) { |
| 335 | renderer->drawRect(left, top, right, bottom, paint); |
| 336 | } |
| 337 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 338 | static void android_view_GLES20Canvas_drawRoundRect(JNIEnv* env, jobject clazz, |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 339 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 340 | jfloat rx, jfloat ry, SkPaint* paint) { |
| 341 | renderer->drawRoundRect(left, top, right, bottom, rx, ry, paint); |
| 342 | } |
| 343 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 344 | static void android_view_GLES20Canvas_drawCircle(JNIEnv* env, jobject clazz, |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 345 | OpenGLRenderer* renderer, jfloat x, jfloat y, jfloat radius, SkPaint* paint) { |
| 346 | renderer->drawCircle(x, y, radius, paint); |
| 347 | } |
| 348 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 349 | static void android_view_GLES20Canvas_drawOval(JNIEnv* env, jobject clazz, |
Romain Guy | c1cd9ba3 | 2011-01-23 14:18:41 -0800 | [diff] [blame] | 350 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 351 | SkPaint* paint) { |
| 352 | renderer->drawOval(left, top, right, bottom, paint); |
| 353 | } |
| 354 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 355 | static void android_view_GLES20Canvas_drawArc(JNIEnv* env, jobject clazz, |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 356 | OpenGLRenderer* renderer, jfloat left, jfloat top, jfloat right, jfloat bottom, |
| 357 | jfloat startAngle, jfloat sweepAngle, jboolean useCenter, SkPaint* paint) { |
| 358 | renderer->drawArc(left, top, right, bottom, startAngle, sweepAngle, useCenter, paint); |
| 359 | } |
| 360 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 361 | static void android_view_GLES20Canvas_drawRects(JNIEnv* env, jobject clazz, |
Romain Guy | a48a1a8 | 2010-08-10 14:59:15 -0700 | [diff] [blame] | 362 | OpenGLRenderer* renderer, SkRegion* region, SkPaint* paint) { |
| 363 | SkRegion::Iterator it(*region); |
| 364 | while (!it.done()) { |
| 365 | const SkIRect& r = it.rect(); |
| 366 | renderer->drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); |
| 367 | it.next(); |
| 368 | } |
| 369 | } |
| 370 | |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 371 | static void android_view_GLES20Canvas_drawPoints(JNIEnv* env, jobject clazz, |
| 372 | OpenGLRenderer* renderer, jfloatArray points, jint offset, jint count, SkPaint* paint) { |
| 373 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
| 374 | renderer->drawPoints(storage + offset, count, paint); |
| 375 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 376 | } |
| 377 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 378 | static void android_view_GLES20Canvas_drawPath(JNIEnv* env, jobject clazz, |
Romain Guy | 7fbcc04 | 2010-08-04 15:40:07 -0700 | [diff] [blame] | 379 | OpenGLRenderer* renderer, SkPath* path, SkPaint* paint) { |
| 380 | renderer->drawPath(path, paint); |
| 381 | } |
| 382 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 383 | static void android_view_GLES20Canvas_drawLines(JNIEnv* env, jobject clazz, |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 384 | OpenGLRenderer* renderer, jfloatArray points, jint offset, jint count, SkPaint* paint) { |
| 385 | jfloat* storage = env->GetFloatArrayElements(points, NULL); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 386 | renderer->drawLines(storage + offset, count, paint); |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 387 | env->ReleaseFloatArrayElements(points, storage, 0); |
| 388 | } |
| 389 | |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 390 | // ---------------------------------------------------------------------------- |
Romain Guy | db1938e | 2010-08-02 18:50:22 -0700 | [diff] [blame] | 391 | // Shaders and color filters |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 392 | // ---------------------------------------------------------------------------- |
| 393 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 394 | static void android_view_GLES20Canvas_resetModifiers(JNIEnv* env, jobject clazz, |
Romain Guy | a168d73 | 2011-03-18 16:50:13 -0700 | [diff] [blame] | 395 | OpenGLRenderer* renderer, jint modifiers) { |
| 396 | if (modifiers & MODIFIER_SHADOW) renderer->resetShadow(); |
| 397 | if (modifiers & MODIFIER_SHADER) renderer->resetShader(); |
| 398 | if (modifiers & MODIFIER_COLOR_FILTER) renderer->resetColorFilter(); |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 399 | } |
| 400 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 401 | static void android_view_GLES20Canvas_setupShader(JNIEnv* env, jobject clazz, |
Romain Guy | 06f96e2 | 2010-07-30 19:18:16 -0700 | [diff] [blame] | 402 | OpenGLRenderer* renderer, SkiaShader* shader) { |
| 403 | renderer->setupShader(shader); |
Romain Guy | 7fac2e1 | 2010-07-16 17:10:13 -0700 | [diff] [blame] | 404 | } |
| 405 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 406 | static void android_view_GLES20Canvas_setupColorFilter(JNIEnv* env, jobject clazz, |
Romain Guy | db1938e | 2010-08-02 18:50:22 -0700 | [diff] [blame] | 407 | OpenGLRenderer* renderer, SkiaColorFilter* filter) { |
| 408 | renderer->setupColorFilter(filter); |
| 409 | } |
| 410 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 411 | static void android_view_GLES20Canvas_setupShadow(JNIEnv* env, jobject clazz, |
Romain Guy | 1e45aae | 2010-08-13 19:39:53 -0700 | [diff] [blame] | 412 | OpenGLRenderer* renderer, jfloat radius, jfloat dx, jfloat dy, jint color) { |
| 413 | renderer->setupShadow(radius, dx, dy, color); |
| 414 | } |
| 415 | |
Romain Guy | d27977d | 2010-07-14 19:18:51 -0700 | [diff] [blame] | 416 | // ---------------------------------------------------------------------------- |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 417 | // Text |
| 418 | // ---------------------------------------------------------------------------- |
| 419 | |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 420 | static void renderText(OpenGLRenderer* renderer, const jchar* text, int count, |
| 421 | jfloat x, jfloat y, int flags, SkPaint* paint) { |
| 422 | const jchar *workText; |
Romain Guy | 9226298 | 2010-07-26 11:17:54 -0700 | [diff] [blame] | 423 | jchar* buffer = NULL; |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 424 | int32_t workBytes; |
Romain Guy | 9226298 | 2010-07-26 11:17:54 -0700 | [diff] [blame] | 425 | if (TextLayout::prepareText(paint, text, count, flags, &workText, &workBytes, &buffer)) { |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 426 | renderer->drawText((const char*) workText, workBytes, count, x, y, paint); |
Romain Guy | 9226298 | 2010-07-26 11:17:54 -0700 | [diff] [blame] | 427 | free(buffer); |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 428 | } |
| 429 | } |
| 430 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 431 | static void renderTextRun(OpenGLRenderer* renderer, const jchar* text, |
| 432 | jint start, jint count, jint contextCount, jfloat x, jfloat y, |
| 433 | int flags, SkPaint* paint) { |
| 434 | uint8_t rtl = flags & 0x1; |
| 435 | if (rtl) { |
| 436 | SkAutoSTMalloc<80, jchar> buffer(contextCount); |
| 437 | jchar* shaped = buffer.get(); |
| 438 | if (TextLayout::prepareRtlTextRun(text, start, count, contextCount, shaped)) { |
| 439 | renderer->drawText((const char*) shaped, count << 1, count, x, y, paint); |
| 440 | } else { |
| 441 | LOGW("drawTextRun error"); |
| 442 | } |
| 443 | } else { |
| 444 | renderer->drawText((const char*) (text + start), count << 1, count, x, y, paint); |
| 445 | } |
| 446 | } |
| 447 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 448 | static void android_view_GLES20Canvas_drawTextArray(JNIEnv* env, jobject clazz, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 449 | OpenGLRenderer* renderer, jcharArray text, jint index, jint count, |
| 450 | jfloat x, jfloat y, jint flags, SkPaint* paint) { |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 451 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 452 | renderText(renderer, textArray + index, count, x, y, flags, paint); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 453 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 454 | } |
| 455 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 456 | static void android_view_GLES20Canvas_drawText(JNIEnv* env, jobject clazz, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 457 | OpenGLRenderer* renderer, jstring text, jint start, jint end, |
| 458 | jfloat x, jfloat y, jint flags, SkPaint* paint) { |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 459 | const jchar* textArray = env->GetStringChars(text, NULL); |
Romain Guy | e8e62a4 | 2010-07-23 18:55:21 -0700 | [diff] [blame] | 460 | renderText(renderer, textArray + start, end - start, x, y, flags, paint); |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 461 | env->ReleaseStringChars(text, textArray); |
| 462 | } |
| 463 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 464 | static void android_view_GLES20Canvas_drawTextRunArray(JNIEnv* env, jobject clazz, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 465 | OpenGLRenderer* renderer, jcharArray text, jint index, jint count, |
| 466 | jint contextIndex, jint contextCount, jfloat x, jfloat y, jint dirFlags, |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 467 | SkPaint* paint) { |
| 468 | jchar* textArray = env->GetCharArrayElements(text, NULL); |
| 469 | renderTextRun(renderer, textArray + contextIndex, index - contextIndex, |
| 470 | count, contextCount, x, y, dirFlags, paint); |
| 471 | env->ReleaseCharArrayElements(text, textArray, JNI_ABORT); |
| 472 | } |
| 473 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 474 | static void android_view_GLES20Canvas_drawTextRun(JNIEnv* env, jobject clazz, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 475 | OpenGLRenderer* renderer, jstring text, jint start, jint end, |
| 476 | jint contextStart, int contextEnd, jfloat x, jfloat y, jint dirFlags, |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 477 | SkPaint* paint) { |
| 478 | const jchar* textArray = env->GetStringChars(text, NULL); |
| 479 | jint count = end - start; |
| 480 | jint contextCount = contextEnd - contextStart; |
| 481 | renderTextRun(renderer, textArray + contextStart, start - contextStart, |
| 482 | count, contextCount, x, y, dirFlags, paint); |
| 483 | env->ReleaseStringChars(text, textArray); |
| 484 | } |
| 485 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 486 | // ---------------------------------------------------------------------------- |
| 487 | // Display lists |
| 488 | // ---------------------------------------------------------------------------- |
| 489 | |
Chet Haase | 5977baa | 2011-01-05 18:01:22 -0800 | [diff] [blame] | 490 | static DisplayList* android_view_GLES20Canvas_getDisplayList(JNIEnv* env, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 491 | jobject clazz, DisplayListRenderer* renderer) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 492 | return renderer->getDisplayList(); |
| 493 | } |
| 494 | |
Chet Haase | 5977baa | 2011-01-05 18:01:22 -0800 | [diff] [blame] | 495 | static OpenGLRenderer* android_view_GLES20Canvas_getDisplayListRenderer(JNIEnv* env, |
| 496 | jobject clazz, DisplayListRenderer* renderer) { |
| 497 | if (renderer == NULL) { |
| 498 | renderer = new DisplayListRenderer; |
| 499 | } else { |
| 500 | renderer->reset(); |
| 501 | } |
| 502 | return renderer; |
| 503 | } |
| 504 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 505 | static void android_view_GLES20Canvas_destroyDisplayList(JNIEnv* env, |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 506 | jobject clazz, DisplayList* displayList) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 507 | delete displayList; |
| 508 | } |
| 509 | |
Chet Haase | daf98e9 | 2011-01-10 14:10:36 -0800 | [diff] [blame] | 510 | static bool android_view_GLES20Canvas_drawDisplayList(JNIEnv* env, |
Romain Guy | 7b5b6ab | 2011-03-14 18:05:08 -0700 | [diff] [blame] | 511 | jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList, |
| 512 | jint width, jint height, jobject dirty) { |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 513 | android::uirenderer::Rect bounds; |
Romain Guy | 7b5b6ab | 2011-03-14 18:05:08 -0700 | [diff] [blame] | 514 | bool redraw = renderer->drawDisplayList(displayList, width, height, bounds); |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 515 | if (redraw && dirty != NULL) { |
| 516 | env->CallVoidMethod(dirty, gRectClassInfo.set, |
| 517 | int(bounds.left), int(bounds.top), int(bounds.right), int(bounds.bottom)); |
| 518 | } |
| 519 | return redraw; |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 520 | } |
| 521 | |
Chet Haase | ed30fd8 | 2011-04-22 16:18:45 -0700 | [diff] [blame] | 522 | static void android_view_GLES20Canvas_outputDisplayList(JNIEnv* env, |
| 523 | jobject clazz, OpenGLRenderer* renderer, DisplayList* displayList) { |
| 524 | renderer->outputDisplayList(displayList); |
| 525 | } |
| 526 | |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 527 | // ---------------------------------------------------------------------------- |
| 528 | // Layers |
| 529 | // ---------------------------------------------------------------------------- |
| 530 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 531 | static void android_view_GLES20Canvas_interrupt(JNIEnv* env, jobject clazz, |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 532 | OpenGLRenderer* renderer) { |
| 533 | renderer->interrupt(); |
| 534 | } |
| 535 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 536 | static void android_view_GLES20Canvas_resume(JNIEnv* env, jobject clazz, |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 537 | OpenGLRenderer* renderer) { |
| 538 | renderer->resume(); |
| 539 | } |
| 540 | |
| 541 | static OpenGLRenderer* android_view_GLES20Canvas_createLayerRenderer(JNIEnv* env, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 542 | jobject clazz, Layer* layer) { |
| 543 | if (layer) { |
| 544 | return new LayerRenderer(layer); |
| 545 | } |
| 546 | return NULL; |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 547 | } |
| 548 | |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 549 | static Layer* android_view_GLES20Canvas_createTextureLayer(JNIEnv* env, jobject clazz, |
| 550 | jintArray layerInfo) { |
| 551 | Layer* layer = LayerRenderer::createTextureLayer(); |
| 552 | |
| 553 | if (layer) { |
| 554 | jint* storage = env->GetIntArrayElements(layerInfo, NULL); |
| 555 | storage[0] = layer->texture; |
| 556 | env->ReleaseIntArrayElements(layerInfo, storage, 0); |
| 557 | } |
| 558 | |
| 559 | return layer; |
| 560 | } |
| 561 | |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 562 | static Layer* android_view_GLES20Canvas_createLayer(JNIEnv* env, jobject clazz, |
| 563 | jint width, jint height, jboolean isOpaque, jintArray layerInfo) { |
| 564 | Layer* layer = LayerRenderer::createLayer(width, height, isOpaque); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 565 | |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 566 | if (layer) { |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 567 | jint* storage = env->GetIntArrayElements(layerInfo, NULL); |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 568 | storage[0] = layer->width; |
| 569 | storage[1] = layer->height; |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 570 | env->ReleaseIntArrayElements(layerInfo, storage, 0); |
| 571 | } |
| 572 | |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 573 | return layer; |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 574 | } |
| 575 | |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 576 | static void android_view_GLES20Canvas_resizeLayer(JNIEnv* env, jobject clazz, |
| 577 | Layer* layer, jint width, jint height, jintArray layerInfo) { |
| 578 | LayerRenderer::resizeLayer(layer, width, height); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 579 | |
| 580 | jint* storage = env->GetIntArrayElements(layerInfo, NULL); |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 581 | storage[0] = layer->width; |
| 582 | storage[1] = layer->height; |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 583 | env->ReleaseIntArrayElements(layerInfo, storage, 0); |
| 584 | } |
| 585 | |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 586 | static void android_view_GLES20Canvas_updateTextureLayer(JNIEnv* env, jobject clazz, |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 587 | Layer* layer, jint width, jint height, SurfaceTexture* surface) { |
| 588 | float transform[16]; |
| 589 | surface->updateTexImage(); |
| 590 | surface->getTransformMatrix(transform); |
| 591 | GLenum renderTarget = surface->getCurrentTextureTarget(); |
| 592 | |
| 593 | LayerRenderer::updateTextureLayer(layer, width, height, renderTarget, transform); |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 594 | } |
| 595 | |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 596 | static void android_view_GLES20Canvas_destroyLayer(JNIEnv* env, jobject clazz, Layer* layer) { |
| 597 | LayerRenderer::destroyLayer(layer); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 598 | } |
| 599 | |
Romain Guy | 57066eb | 2011-01-12 12:53:32 -0800 | [diff] [blame] | 600 | static void android_view_GLES20Canvas_destroyLayerDeferred(JNIEnv* env, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 601 | jobject clazz, Layer* layer) { |
| 602 | LayerRenderer::destroyLayerDeferred(layer); |
Romain Guy | 57066eb | 2011-01-12 12:53:32 -0800 | [diff] [blame] | 603 | } |
| 604 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 605 | static void android_view_GLES20Canvas_drawLayer(JNIEnv* env, jobject clazz, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 606 | OpenGLRenderer* renderer, Layer* layer, jfloat x, jfloat y, SkPaint* paint) { |
| 607 | renderer->drawLayer(layer, x, y, paint); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 608 | } |
| 609 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 610 | #endif // USE_OPENGL_RENDERER |
| 611 | |
| 612 | // ---------------------------------------------------------------------------- |
| 613 | // Common |
| 614 | // ---------------------------------------------------------------------------- |
| 615 | |
| 616 | static jboolean android_view_GLES20Canvas_isAvailable(JNIEnv* env, jobject clazz) { |
| 617 | #ifdef USE_OPENGL_RENDERER |
| 618 | return JNI_TRUE; |
| 619 | #else |
| 620 | return JNI_FALSE; |
| 621 | #endif |
| 622 | } |
| 623 | |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 624 | // ---------------------------------------------------------------------------- |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 625 | // Logging |
| 626 | // ---------------------------------------------------------------------------- |
| 627 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 628 | static void |
| 629 | android_app_ActivityThread_dumpGraphics(JNIEnv* env, jobject clazz, jobject javaFileDescriptor) |
| 630 | { |
Chet Haase | 905787a | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 631 | #ifdef USE_OPENGL_RENDERER |
Elliott Hughes | a3804cf | 2011-04-11 16:50:19 -0700 | [diff] [blame] | 632 | int fd = jniGetFDFromFileDescriptor(env, javaFileDescriptor); |
Chet Haase | 0865d33 | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 633 | android::uirenderer::DisplayList::outputLogBuffer(fd); |
Chet Haase | 905787a | 2011-04-01 14:33:02 -0700 | [diff] [blame] | 634 | #endif // USE_OPENGL_RENDERER |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 635 | } |
| 636 | |
| 637 | // ---------------------------------------------------------------------------- |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 638 | // JNI Glue |
| 639 | // ---------------------------------------------------------------------------- |
| 640 | |
| 641 | const char* const kClassPathName = "android/view/GLES20Canvas"; |
| 642 | |
| 643 | static JNINativeMethod gMethods[] = { |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 644 | { "nIsAvailable", "()Z", (void*) android_view_GLES20Canvas_isAvailable }, |
| 645 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 646 | #ifdef USE_OPENGL_RENDERER |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 647 | { "nPreserveBackBuffer", "()Z", (void*) android_view_GLES20Canvas_preserveBackBuffer }, |
| 648 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 649 | { "nCreateRenderer", "()I", (void*) android_view_GLES20Canvas_createRenderer }, |
| 650 | { "nDestroyRenderer", "(I)V", (void*) android_view_GLES20Canvas_destroyRenderer }, |
| 651 | { "nSetViewport", "(III)V", (void*) android_view_GLES20Canvas_setViewport }, |
Romain Guy | 6b7bd24 | 2010-10-06 19:49:23 -0700 | [diff] [blame] | 652 | { "nPrepare", "(IZ)V", (void*) android_view_GLES20Canvas_prepare }, |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 653 | { "nPrepareDirty", "(IIIIIZ)V", (void*) android_view_GLES20Canvas_prepareDirty }, |
Romain Guy | b025b9c | 2010-09-16 14:16:48 -0700 | [diff] [blame] | 654 | { "nFinish", "(I)V", (void*) android_view_GLES20Canvas_finish }, |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 655 | |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 656 | { "nCallDrawGLFunction", "(II)Z", |
| 657 | (void*) android_view_GLES20Canvas_callDrawGLFunction }, |
| 658 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 659 | { "nSave", "(II)I", (void*) android_view_GLES20Canvas_save }, |
| 660 | { "nRestore", "(I)V", (void*) android_view_GLES20Canvas_restore }, |
| 661 | { "nRestoreToCount", "(II)V", (void*) android_view_GLES20Canvas_restoreToCount }, |
| 662 | { "nGetSaveCount", "(I)I", (void*) android_view_GLES20Canvas_getSaveCount }, |
Romain Guy | 85bf02f | 2010-06-22 13:11:24 -0700 | [diff] [blame] | 663 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 664 | { "nSaveLayer", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayer }, |
| 665 | { "nSaveLayerAlpha", "(IFFFFII)I", (void*) android_view_GLES20Canvas_saveLayerAlpha }, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 666 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 667 | { "nQuickReject", "(IFFFFI)Z", (void*) android_view_GLES20Canvas_quickReject }, |
| 668 | { "nClipRect", "(IFFFFI)Z", (void*) android_view_GLES20Canvas_clipRectF }, |
| 669 | { "nClipRect", "(IIIIII)Z", (void*) android_view_GLES20Canvas_clipRect }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 670 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 671 | { "nTranslate", "(IFF)V", (void*) android_view_GLES20Canvas_translate }, |
| 672 | { "nRotate", "(IF)V", (void*) android_view_GLES20Canvas_rotate }, |
| 673 | { "nScale", "(IFF)V", (void*) android_view_GLES20Canvas_scale }, |
Romain Guy | 807daf7 | 2011-01-18 11:19:19 -0800 | [diff] [blame] | 674 | { "nSkew", "(IFF)V", (void*) android_view_GLES20Canvas_skew }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 675 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 676 | { "nSetMatrix", "(II)V", (void*) android_view_GLES20Canvas_setMatrix }, |
Romain Guy | 41030da | 2010-10-13 13:40:37 -0700 | [diff] [blame] | 677 | { "nGetMatrix", "(I)I", (void*) android_view_GLES20Canvas_getNativeMatrix }, |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 678 | { "nGetMatrix", "(II)V", (void*) android_view_GLES20Canvas_getMatrix }, |
| 679 | { "nConcatMatrix", "(II)V", (void*) android_view_GLES20Canvas_concatMatrix }, |
Romain Guy | c7d5349 | 2010-06-25 13:41:57 -0700 | [diff] [blame] | 680 | |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 681 | { "nDrawBitmap", "(II[BFFI)V", (void*) android_view_GLES20Canvas_drawBitmap }, |
| 682 | { "nDrawBitmap", "(II[BFFFFFFFFI)V",(void*) android_view_GLES20Canvas_drawBitmapRect }, |
| 683 | { "nDrawBitmap", "(II[BII)V", (void*) android_view_GLES20Canvas_drawBitmapMatrix }, |
| 684 | |
| 685 | { "nDrawBitmapMesh", "(II[BII[FI[III)V",(void*) android_view_GLES20Canvas_drawBitmapMesh }, |
| 686 | |
| 687 | { "nDrawPatch", "(II[B[BFFFFI)V", (void*) android_view_GLES20Canvas_drawPatch }, |
Patrick Dubroy | e4ac2d6 | 2010-12-01 11:23:13 -0800 | [diff] [blame] | 688 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 689 | { "nDrawColor", "(III)V", (void*) android_view_GLES20Canvas_drawColor }, |
| 690 | { "nDrawRect", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawRect }, |
Romain Guy | a48a1a8 | 2010-08-10 14:59:15 -0700 | [diff] [blame] | 691 | { "nDrawRects", "(III)V", (void*) android_view_GLES20Canvas_drawRects }, |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 692 | { "nDrawRoundRect", "(IFFFFFFI)V", (void*) android_view_GLES20Canvas_drawRoundRect }, |
| 693 | { "nDrawCircle", "(IFFFI)V", (void*) android_view_GLES20Canvas_drawCircle }, |
Romain Guy | c1cd9ba3 | 2011-01-23 14:18:41 -0800 | [diff] [blame] | 694 | { "nDrawOval", "(IFFFFI)V", (void*) android_view_GLES20Canvas_drawOval }, |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 695 | { "nDrawArc", "(IFFFFFFZI)V", (void*) android_view_GLES20Canvas_drawArc }, |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 696 | { "nDrawPoints", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawPoints }, |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 697 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 698 | { "nDrawPath", "(III)V", (void*) android_view_GLES20Canvas_drawPath }, |
Romain Guy | 759ea80 | 2010-09-16 20:49:46 -0700 | [diff] [blame] | 699 | { "nDrawLines", "(I[FIII)V", (void*) android_view_GLES20Canvas_drawLines }, |
Romain Guy | bd6b79b | 2010-06-26 00:13:53 -0700 | [diff] [blame] | 700 | |
Romain Guy | a168d73 | 2011-03-18 16:50:13 -0700 | [diff] [blame] | 701 | { "nResetModifiers", "(II)V", (void*) android_view_GLES20Canvas_resetModifiers }, |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 702 | { "nSetupShader", "(II)V", (void*) android_view_GLES20Canvas_setupShader }, |
| 703 | { "nSetupColorFilter", "(II)V", (void*) android_view_GLES20Canvas_setupColorFilter }, |
Romain Guy | 1e45aae | 2010-08-13 19:39:53 -0700 | [diff] [blame] | 704 | { "nSetupShadow", "(IFFFI)V", (void*) android_view_GLES20Canvas_setupShadow }, |
Romain Guy | bb9524b | 2010-06-22 18:56:38 -0700 | [diff] [blame] | 705 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 706 | { "nDrawText", "(I[CIIFFII)V", (void*) android_view_GLES20Canvas_drawTextArray }, |
| 707 | { "nDrawText", "(ILjava/lang/String;IIFFII)V", |
Romain Guy | a1db574 | 2010-07-20 13:09:13 -0700 | [diff] [blame] | 708 | (void*) android_view_GLES20Canvas_drawText }, |
| 709 | |
Romain Guy | 61c8c9c | 2010-08-09 20:48:09 -0700 | [diff] [blame] | 710 | { "nDrawTextRun", "(I[CIIIIFFII)V", (void*) android_view_GLES20Canvas_drawTextRunArray }, |
| 711 | { "nDrawTextRun", "(ILjava/lang/String;IIIIFFII)V", |
| 712 | (void*) android_view_GLES20Canvas_drawTextRun }, |
| 713 | |
Romain Guy | fb8b763 | 2010-08-23 21:05:08 -0700 | [diff] [blame] | 714 | { "nGetClipBounds", "(ILandroid/graphics/Rect;)Z", |
Romain Guy | ce0537b | 2010-06-29 21:05:21 -0700 | [diff] [blame] | 715 | (void*) android_view_GLES20Canvas_getClipBounds }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 716 | |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 717 | { "nGetDisplayList", "(I)I", (void*) android_view_GLES20Canvas_getDisplayList }, |
| 718 | { "nDestroyDisplayList", "(I)V", (void*) android_view_GLES20Canvas_destroyDisplayList }, |
| 719 | { "nGetDisplayListRenderer", "(I)I", (void*) android_view_GLES20Canvas_getDisplayListRenderer }, |
Romain Guy | 7b5b6ab | 2011-03-14 18:05:08 -0700 | [diff] [blame] | 720 | { "nDrawDisplayList", "(IIIILandroid/graphics/Rect;)Z", |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 721 | (void*) android_view_GLES20Canvas_drawDisplayList }, |
Chet Haase | ed30fd8 | 2011-04-22 16:18:45 -0700 | [diff] [blame] | 722 | { "nOutputDisplayList", "(II)V", (void*) android_view_GLES20Canvas_outputDisplayList }, |
Romain Guy | 57066eb | 2011-01-12 12:53:32 -0800 | [diff] [blame] | 723 | { "nInterrupt", "(I)V", (void*) android_view_GLES20Canvas_interrupt }, |
| 724 | { "nResume", "(I)V", (void*) android_view_GLES20Canvas_resume }, |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 725 | |
| 726 | { "nCreateLayerRenderer", "(I)I", (void*) android_view_GLES20Canvas_createLayerRenderer }, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 727 | { "nCreateLayer", "(IIZ[I)I", (void*) android_view_GLES20Canvas_createLayer }, |
| 728 | { "nResizeLayer", "(III[I)V" , (void*) android_view_GLES20Canvas_resizeLayer }, |
Romain Guy | aa6c24c | 2011-04-28 18:40:04 -0700 | [diff] [blame] | 729 | { "nCreateTextureLayer", "([I)I", (void*) android_view_GLES20Canvas_createTextureLayer }, |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 730 | { "nUpdateTextureLayer", "(IIII)V", (void*) android_view_GLES20Canvas_updateTextureLayer }, |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 731 | { "nDestroyLayer", "(I)V", (void*) android_view_GLES20Canvas_destroyLayer }, |
| 732 | { "nDestroyLayerDeferred", "(I)V", (void*) android_view_GLES20Canvas_destroyLayerDeferred }, |
| 733 | { "nDrawLayer", "(IIFFI)V", (void*) android_view_GLES20Canvas_drawLayer }, |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 734 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 735 | #endif |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 736 | }; |
| 737 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 738 | static JNINativeMethod gActivityThreadMethods[] = { |
| 739 | { "dumpGraphicsInfo", "(Ljava/io/FileDescriptor;)V", |
| 740 | (void*) android_app_ActivityThread_dumpGraphics } |
| 741 | }; |
| 742 | |
| 743 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 744 | #ifdef USE_OPENGL_RENDERER |
| 745 | #define FIND_CLASS(var, className) \ |
| 746 | var = env->FindClass(className); \ |
Carl Shapiro | 17cc33a | 2011-03-05 20:53:16 -0800 | [diff] [blame] | 747 | LOG_FATAL_IF(! var, "Unable to find class " className); |
| 748 | |
Romain Guy | 1639351 | 2010-08-08 00:14:31 -0700 | [diff] [blame] | 749 | #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) \ |
| 750 | var = env->GetMethodID(clazz, methodName, methodDescriptor); \ |
| 751 | LOG_FATAL_IF(! var, "Unable to find method " methodName); |
| 752 | #else |
| 753 | #define FIND_CLASS(var, className) |
| 754 | #define GET_METHOD_ID(var, clazz, methodName, methodDescriptor) |
| 755 | #endif |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 756 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 757 | int register_android_view_GLES20Canvas(JNIEnv* env) { |
Carl Shapiro | 17cc33a | 2011-03-05 20:53:16 -0800 | [diff] [blame] | 758 | jclass clazz; |
| 759 | FIND_CLASS(clazz, "android/graphics/Rect"); |
| 760 | GET_METHOD_ID(gRectClassInfo.set, clazz, "set", "(IIII)V"); |
Romain Guy | 9d5316e | 2010-06-24 19:30:36 -0700 | [diff] [blame] | 761 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 762 | return AndroidRuntime::registerNativeMethods(env, kClassPathName, gMethods, NELEM(gMethods)); |
| 763 | } |
| 764 | |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 765 | const char* const kActivityThreadPathName = "android/app/ActivityThread"; |
| 766 | |
| 767 | int register_android_app_ActivityThread(JNIEnv* env) |
| 768 | { |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 769 | return AndroidRuntime::registerNativeMethods( |
| 770 | env, kActivityThreadPathName, |
| 771 | gActivityThreadMethods, NELEM(gActivityThreadMethods)); |
| 772 | } |
| 773 | |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 774 | }; |