Thomas Tafertshofer | 6b1e838 | 2012-07-03 13:37:35 -0700 | [diff] [blame] | 1 | /* |
| 2 | ** |
| 3 | ** Copyright 2012, The Android Open Source Project |
| 4 | ** |
| 5 | ** Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | ** you may not use this file except in compliance with the License. |
| 7 | ** You may obtain a copy of the License at |
| 8 | ** |
| 9 | ** http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | ** |
| 11 | ** Unless required by applicable law or agreed to in writing, software |
| 12 | ** distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | ** See the License for the specific language governing permissions and |
| 15 | ** limitations under the License. |
| 16 | */ |
| 17 | |
| 18 | // This source file is automatically generated |
| 19 | |
| 20 | #include "jni.h" |
| 21 | #include "JNIHelp.h" |
| 22 | #include <android_runtime/AndroidRuntime.h> |
| 23 | #include <android_runtime/android_view_Surface.h> |
| 24 | #include <android_runtime/android_graphics_SurfaceTexture.h> |
| 25 | #include <utils/misc.h> |
| 26 | |
| 27 | #include <assert.h> |
| 28 | #include <EGL/egl.h> |
| 29 | |
| 30 | #include <gui/Surface.h> |
| 31 | #include <gui/SurfaceTexture.h> |
| 32 | #include <gui/SurfaceTextureClient.h> |
| 33 | |
| 34 | #include <ui/ANativeObjectBase.h> |
| 35 | |
| 36 | static int initialized = 0; |
| 37 | |
| 38 | static jclass egldisplayClass; |
| 39 | static jclass eglcontextClass; |
| 40 | static jclass eglsurfaceClass; |
| 41 | static jclass eglconfigClass; |
| 42 | |
| 43 | static jmethodID egldisplayGetHandleID; |
| 44 | static jmethodID eglcontextGetHandleID; |
| 45 | static jmethodID eglsurfaceGetHandleID; |
| 46 | static jmethodID eglconfigGetHandleID; |
| 47 | |
| 48 | static jmethodID egldisplayConstructor; |
| 49 | static jmethodID eglcontextConstructor; |
| 50 | static jmethodID eglsurfaceConstructor; |
| 51 | static jmethodID eglconfigConstructor; |
| 52 | |
| 53 | static jobject eglNoContextObject; |
| 54 | static jobject eglNoDisplayObject; |
| 55 | static jobject eglNoSurfaceObject; |
| 56 | |
| 57 | |
| 58 | |
| 59 | /* Cache method IDs each time the class is loaded. */ |
| 60 | |
| 61 | static void |
| 62 | nativeClassInit(JNIEnv *_env, jclass glImplClass) |
| 63 | { |
| 64 | jclass egldisplayClassLocal = _env->FindClass("android/opengl/EGLDisplay"); |
| 65 | egldisplayClass = (jclass) _env->NewGlobalRef(egldisplayClassLocal); |
| 66 | jclass eglcontextClassLocal = _env->FindClass("android/opengl/EGLContext"); |
| 67 | eglcontextClass = (jclass) _env->NewGlobalRef(eglcontextClassLocal); |
| 68 | jclass eglsurfaceClassLocal = _env->FindClass("android/opengl/EGLSurface"); |
| 69 | eglsurfaceClass = (jclass) _env->NewGlobalRef(eglsurfaceClassLocal); |
| 70 | jclass eglconfigClassLocal = _env->FindClass("android/opengl/EGLConfig"); |
| 71 | eglconfigClass = (jclass) _env->NewGlobalRef(eglconfigClassLocal); |
| 72 | |
| 73 | egldisplayGetHandleID = _env->GetMethodID(egldisplayClass, "getHandle", "()I"); |
| 74 | eglcontextGetHandleID = _env->GetMethodID(eglcontextClass, "getHandle", "()I"); |
| 75 | eglsurfaceGetHandleID = _env->GetMethodID(eglsurfaceClass, "getHandle", "()I"); |
| 76 | eglconfigGetHandleID = _env->GetMethodID(eglconfigClass, "getHandle", "()I"); |
| 77 | |
| 78 | |
| 79 | egldisplayConstructor = _env->GetMethodID(egldisplayClass, "<init>", "(I)V"); |
| 80 | eglcontextConstructor = _env->GetMethodID(eglcontextClass, "<init>", "(I)V"); |
| 81 | eglsurfaceConstructor = _env->GetMethodID(eglsurfaceClass, "<init>", "(I)V"); |
| 82 | eglconfigConstructor = _env->GetMethodID(eglconfigClass, "<init>", "(I)V"); |
| 83 | |
| 84 | jobject localeglNoContextObject = _env->NewObject(eglcontextClass, eglcontextConstructor, (jint)EGL_NO_CONTEXT); |
| 85 | eglNoContextObject = _env->NewGlobalRef(localeglNoContextObject); |
| 86 | jobject localeglNoDisplayObject = _env->NewObject(egldisplayClass, egldisplayConstructor, (jint)EGL_NO_DISPLAY); |
| 87 | eglNoDisplayObject = _env->NewGlobalRef(localeglNoDisplayObject); |
| 88 | jobject localeglNoSurfaceObject = _env->NewObject(eglsurfaceClass, eglsurfaceConstructor, (jint)EGL_NO_SURFACE); |
| 89 | eglNoSurfaceObject = _env->NewGlobalRef(localeglNoSurfaceObject); |
| 90 | |
| 91 | |
| 92 | jclass eglClass = _env->FindClass("android/opengl/EGL14"); |
| 93 | jfieldID noContextFieldID = _env->GetStaticFieldID(eglClass, "EGL_NO_CONTEXT", "Landroid/opengl/EGLContext;"); |
| 94 | _env->SetStaticObjectField(eglClass, noContextFieldID, eglNoContextObject); |
| 95 | |
| 96 | jfieldID noDisplayFieldID = _env->GetStaticFieldID(eglClass, "EGL_NO_DISPLAY", "Landroid/opengl/EGLDisplay;"); |
| 97 | _env->SetStaticObjectField(eglClass, noDisplayFieldID, eglNoDisplayObject); |
| 98 | |
| 99 | jfieldID noSurfaceFieldID = _env->GetStaticFieldID(eglClass, "EGL_NO_SURFACE", "Landroid/opengl/EGLSurface;"); |
| 100 | _env->SetStaticObjectField(eglClass, noSurfaceFieldID, eglNoSurfaceObject); |
| 101 | } |
| 102 | |
| 103 | static void * |
| 104 | fromEGLHandle(JNIEnv *_env, jmethodID mid, jobject obj) { |
| 105 | if (obj == NULL){ |
| 106 | jniThrowException(_env, "java/lang/IllegalArgumentException", |
| 107 | "Object is set to null."); |
| 108 | } |
| 109 | |
| 110 | return (void*) (_env->CallIntMethod(obj, mid)); |
| 111 | } |
| 112 | |
| 113 | static jobject |
| 114 | toEGLHandle(JNIEnv *_env, jclass cls, jmethodID con, void * handle) { |
| 115 | if (cls == eglcontextClass && |
| 116 | (EGLContext)handle == EGL_NO_CONTEXT) { |
| 117 | return eglNoContextObject; |
| 118 | } |
| 119 | |
| 120 | if (cls == egldisplayClass && |
| 121 | (EGLDisplay)handle == EGL_NO_DISPLAY) { |
| 122 | return eglNoDisplayObject; |
| 123 | } |
| 124 | |
| 125 | if (cls == eglsurfaceClass && |
| 126 | (EGLSurface)handle == EGL_NO_SURFACE) { |
| 127 | return eglNoSurfaceObject; |
| 128 | } |
| 129 | |
| 130 | return _env->NewObject(cls, con, (jint)handle); |
| 131 | } |
| 132 | |
| 133 | // -------------------------------------------------------------------------- |
| 134 | /* EGLint eglGetError ( void ) */ |
| 135 | static jint |
| 136 | android_eglGetError |
| 137 | (JNIEnv *_env, jobject _this) { |
| 138 | EGLint _returnValue = (EGLint) 0; |
| 139 | _returnValue = eglGetError(); |
| 140 | return _returnValue; |
| 141 | } |
| 142 | |
| 143 | /* EGLDisplay eglGetDisplay ( EGLNativeDisplayType display_id ) */ |
| 144 | static jobject |
| 145 | android_eglGetDisplay |
| 146 | (JNIEnv *_env, jobject _this, jint display_id) { |
| 147 | EGLDisplay _returnValue = (EGLDisplay) 0; |
| 148 | _returnValue = eglGetDisplay( |
| 149 | (EGLNativeDisplayType)display_id |
| 150 | ); |
| 151 | return toEGLHandle(_env, egldisplayClass, egldisplayConstructor, _returnValue); |
| 152 | } |
| 153 | |
| 154 | /* EGLBoolean eglInitialize ( EGLDisplay dpy, EGLint *major, EGLint *minor ) */ |
| 155 | static jboolean |
| 156 | android_eglInitialize |
| 157 | (JNIEnv *_env, jobject _this, jobject dpy, jintArray major_ref, jint majorOffset, jintArray minor_ref, jint minorOffset) { |
| 158 | jint _exception = 0; |
| 159 | const char * _exceptionType; |
| 160 | const char * _exceptionMessage; |
| 161 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 162 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 163 | EGLint *major_base = (EGLint *) 0; |
| 164 | jint _majorRemaining; |
| 165 | EGLint *major = (EGLint *) 0; |
| 166 | EGLint *minor_base = (EGLint *) 0; |
| 167 | jint _minorRemaining; |
| 168 | EGLint *minor = (EGLint *) 0; |
| 169 | |
| 170 | if (!major_ref) { |
| 171 | _exception = 1; |
| 172 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 173 | _exceptionMessage = "major == null"; |
| 174 | goto exit; |
| 175 | } |
| 176 | if (majorOffset < 0) { |
| 177 | _exception = 1; |
| 178 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 179 | _exceptionMessage = "majorOffset < 0"; |
| 180 | goto exit; |
| 181 | } |
| 182 | _majorRemaining = _env->GetArrayLength(major_ref) - majorOffset; |
| 183 | if (_majorRemaining < 1) { |
| 184 | _exception = 1; |
| 185 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 186 | _exceptionMessage = "length - majorOffset < 1 < needed"; |
| 187 | goto exit; |
| 188 | } |
| 189 | major_base = (EGLint *) |
| 190 | _env->GetPrimitiveArrayCritical(major_ref, (jboolean *)0); |
| 191 | major = major_base + majorOffset; |
| 192 | |
| 193 | if (!minor_ref) { |
| 194 | _exception = 1; |
| 195 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 196 | _exceptionMessage = "minor == null"; |
| 197 | goto exit; |
| 198 | } |
| 199 | if (minorOffset < 0) { |
| 200 | _exception = 1; |
| 201 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 202 | _exceptionMessage = "minorOffset < 0"; |
| 203 | goto exit; |
| 204 | } |
| 205 | _minorRemaining = _env->GetArrayLength(minor_ref) - minorOffset; |
| 206 | if (_minorRemaining < 1) { |
| 207 | _exception = 1; |
| 208 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 209 | _exceptionMessage = "length - minorOffset < 1 < needed"; |
| 210 | goto exit; |
| 211 | } |
| 212 | minor_base = (EGLint *) |
| 213 | _env->GetPrimitiveArrayCritical(minor_ref, (jboolean *)0); |
| 214 | minor = minor_base + minorOffset; |
| 215 | |
| 216 | _returnValue = eglInitialize( |
| 217 | (EGLDisplay)dpy_native, |
| 218 | (EGLint *)major, |
| 219 | (EGLint *)minor |
| 220 | ); |
| 221 | |
| 222 | exit: |
| 223 | if (minor_base) { |
| 224 | _env->ReleasePrimitiveArrayCritical(minor_ref, minor_base, |
| 225 | _exception ? JNI_ABORT: 0); |
| 226 | } |
| 227 | if (major_base) { |
| 228 | _env->ReleasePrimitiveArrayCritical(major_ref, major_base, |
| 229 | _exception ? JNI_ABORT: 0); |
| 230 | } |
| 231 | if (_exception) { |
| 232 | jniThrowException(_env, _exceptionType, _exceptionMessage); |
| 233 | } |
| 234 | return _returnValue; |
| 235 | } |
| 236 | |
| 237 | /* EGLBoolean eglTerminate ( EGLDisplay dpy ) */ |
| 238 | static jboolean |
| 239 | android_eglTerminate |
| 240 | (JNIEnv *_env, jobject _this, jobject dpy) { |
| 241 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 242 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 243 | |
| 244 | _returnValue = eglTerminate( |
| 245 | (EGLDisplay)dpy_native |
| 246 | ); |
| 247 | return _returnValue; |
| 248 | } |
| 249 | |
| 250 | /* const char * eglQueryString ( EGLDisplay dpy, EGLint name ) */ |
| 251 | static jstring |
| 252 | android_eglQueryString__Landroind_opengl_EGLDisplay_2I |
| 253 | (JNIEnv *_env, jobject _this, jobject dpy, jint name) { |
| 254 | const char* chars = (const char*) eglQueryString( |
| 255 | (EGLDisplay)fromEGLHandle(_env, egldisplayGetHandleID, dpy), |
| 256 | (EGLint)name |
| 257 | ); |
| 258 | return _env->NewStringUTF(chars); |
| 259 | } |
| 260 | /* EGLBoolean eglGetConfigs ( EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config ) */ |
| 261 | static jboolean |
| 262 | android_eglGetConfigs |
| 263 | (JNIEnv *_env, jobject _this, jobject dpy, jobjectArray configs_ref, jint configsOffset, jint config_size, jintArray num_config_ref, jint num_configOffset) { |
| 264 | jint _exception = 0; |
| 265 | const char * _exceptionType; |
| 266 | const char * _exceptionMessage; |
| 267 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 268 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 269 | jint _configsRemaining; |
| 270 | EGLConfig *configs = (EGLConfig *) 0; |
| 271 | EGLint *num_config_base = (EGLint *) 0; |
| 272 | jint _num_configRemaining; |
| 273 | EGLint *num_config = (EGLint *) 0; |
| 274 | |
| 275 | if (!configs_ref) { |
| 276 | _exception = 1; |
| 277 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 278 | _exceptionMessage = "configs == null"; |
| 279 | goto exit; |
| 280 | } |
| 281 | if (configsOffset < 0) { |
| 282 | _exception = 1; |
| 283 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 284 | _exceptionMessage = "configsOffset < 0"; |
| 285 | goto exit; |
| 286 | } |
| 287 | _configsRemaining = _env->GetArrayLength(configs_ref) - configsOffset; |
| 288 | if (_configsRemaining < config_size) { |
| 289 | _exception = 1; |
| 290 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 291 | _exceptionMessage = "length - configsOffset < config_size < needed"; |
| 292 | goto exit; |
| 293 | } |
| 294 | configs = new EGLConfig[_configsRemaining]; |
| 295 | |
| 296 | if (!num_config_ref) { |
| 297 | _exception = 1; |
| 298 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 299 | _exceptionMessage = "num_config == null"; |
| 300 | goto exit; |
| 301 | } |
| 302 | if (num_configOffset < 0) { |
| 303 | _exception = 1; |
| 304 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 305 | _exceptionMessage = "num_configOffset < 0"; |
| 306 | goto exit; |
| 307 | } |
| 308 | _num_configRemaining = _env->GetArrayLength(num_config_ref) - num_configOffset; |
| 309 | num_config_base = (EGLint *) |
| 310 | _env->GetPrimitiveArrayCritical(num_config_ref, (jboolean *)0); |
| 311 | num_config = num_config_base + num_configOffset; |
| 312 | |
| 313 | _returnValue = eglGetConfigs( |
| 314 | (EGLDisplay)dpy_native, |
| 315 | (EGLConfig *)configs, |
| 316 | (EGLint)config_size, |
| 317 | (EGLint *)num_config |
| 318 | ); |
| 319 | |
| 320 | exit: |
| 321 | if (num_config_base) { |
| 322 | _env->ReleasePrimitiveArrayCritical(num_config_ref, num_config_base, |
| 323 | _exception ? JNI_ABORT: 0); |
| 324 | } |
| 325 | if (configs) { |
| 326 | for (int i = 0; i < _configsRemaining; i++) { |
| 327 | jobject configs_new = toEGLHandle(_env, eglconfigClass, eglconfigConstructor, configs[i]); |
| 328 | _env->SetObjectArrayElement(configs_ref, i + configsOffset, configs_new); |
| 329 | } |
| 330 | delete[] configs; |
| 331 | } |
| 332 | if (_exception) { |
| 333 | jniThrowException(_env, _exceptionType, _exceptionMessage); |
| 334 | } |
| 335 | return _returnValue; |
| 336 | } |
| 337 | |
| 338 | /* EGLBoolean eglChooseConfig ( EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config ) */ |
| 339 | static jboolean |
| 340 | android_eglChooseConfig |
| 341 | (JNIEnv *_env, jobject _this, jobject dpy, jintArray attrib_list_ref, jint attrib_listOffset, jobjectArray configs_ref, jint configsOffset, jint config_size, jintArray num_config_ref, jint num_configOffset) { |
| 342 | jint _exception = 0; |
| 343 | const char * _exceptionType; |
| 344 | const char * _exceptionMessage; |
| 345 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 346 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 347 | bool attrib_list_sentinel = false; |
| 348 | EGLint *attrib_list_base = (EGLint *) 0; |
| 349 | jint _attrib_listRemaining; |
| 350 | EGLint *attrib_list = (EGLint *) 0; |
| 351 | jint _configsRemaining; |
| 352 | EGLConfig *configs = (EGLConfig *) 0; |
| 353 | EGLint *num_config_base = (EGLint *) 0; |
| 354 | jint _num_configRemaining; |
| 355 | EGLint *num_config = (EGLint *) 0; |
| 356 | |
| 357 | if (!attrib_list_ref) { |
| 358 | _exception = 1; |
| 359 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 360 | _exceptionMessage = "attrib_list == null"; |
| 361 | goto exit; |
| 362 | } |
| 363 | if (attrib_listOffset < 0) { |
| 364 | _exception = 1; |
| 365 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 366 | _exceptionMessage = "attrib_listOffset < 0"; |
| 367 | goto exit; |
| 368 | } |
| 369 | _attrib_listRemaining = _env->GetArrayLength(attrib_list_ref) - attrib_listOffset; |
| 370 | attrib_list_base = (EGLint *) |
| 371 | _env->GetPrimitiveArrayCritical(attrib_list_ref, (jboolean *)0); |
| 372 | attrib_list = attrib_list_base + attrib_listOffset; |
| 373 | attrib_list_sentinel = false; |
| 374 | for (int i = _attrib_listRemaining - 1; i >= 0; i--) { |
| 375 | if (attrib_list[i] == EGL_NONE){ |
| 376 | attrib_list_sentinel = true; |
| 377 | break; |
| 378 | } |
| 379 | } |
| 380 | if (attrib_list_sentinel == false) { |
| 381 | _exception = 1; |
| 382 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 383 | _exceptionMessage = "attrib_list must contain EGL_NONE!"; |
| 384 | goto exit; |
| 385 | } |
| 386 | |
| 387 | if (!configs_ref) { |
| 388 | _exception = 1; |
| 389 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 390 | _exceptionMessage = "configs == null"; |
| 391 | goto exit; |
| 392 | } |
| 393 | if (configsOffset < 0) { |
| 394 | _exception = 1; |
| 395 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 396 | _exceptionMessage = "configsOffset < 0"; |
| 397 | goto exit; |
| 398 | } |
| 399 | _configsRemaining = _env->GetArrayLength(configs_ref) - configsOffset; |
| 400 | if (_configsRemaining < config_size) { |
| 401 | _exception = 1; |
| 402 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 403 | _exceptionMessage = "length - configsOffset < config_size < needed"; |
| 404 | goto exit; |
| 405 | } |
| 406 | configs = new EGLConfig[_configsRemaining]; |
| 407 | |
| 408 | if (!num_config_ref) { |
| 409 | _exception = 1; |
| 410 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 411 | _exceptionMessage = "num_config == null"; |
| 412 | goto exit; |
| 413 | } |
| 414 | if (num_configOffset < 0) { |
| 415 | _exception = 1; |
| 416 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 417 | _exceptionMessage = "num_configOffset < 0"; |
| 418 | goto exit; |
| 419 | } |
| 420 | _num_configRemaining = _env->GetArrayLength(num_config_ref) - num_configOffset; |
| 421 | if (_num_configRemaining < 1) { |
| 422 | _exception = 1; |
| 423 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 424 | _exceptionMessage = "length - num_configOffset < 1 < needed"; |
| 425 | goto exit; |
| 426 | } |
| 427 | num_config_base = (EGLint *) |
| 428 | _env->GetPrimitiveArrayCritical(num_config_ref, (jboolean *)0); |
| 429 | num_config = num_config_base + num_configOffset; |
| 430 | |
| 431 | _returnValue = eglChooseConfig( |
| 432 | (EGLDisplay)dpy_native, |
| 433 | (EGLint *)attrib_list, |
| 434 | (EGLConfig *)configs, |
| 435 | (EGLint)config_size, |
| 436 | (EGLint *)num_config |
| 437 | ); |
| 438 | |
| 439 | exit: |
| 440 | if (num_config_base) { |
| 441 | _env->ReleasePrimitiveArrayCritical(num_config_ref, num_config_base, |
| 442 | _exception ? JNI_ABORT: 0); |
| 443 | } |
| 444 | if (attrib_list_base) { |
| 445 | _env->ReleasePrimitiveArrayCritical(attrib_list_ref, attrib_list_base, |
| 446 | JNI_ABORT); |
| 447 | } |
| 448 | if (configs) { |
| 449 | for (int i = 0; i < _configsRemaining; i++) { |
| 450 | jobject configs_new = toEGLHandle(_env, eglconfigClass, eglconfigConstructor, configs[i]); |
| 451 | _env->SetObjectArrayElement(configs_ref, i + configsOffset, configs_new); |
| 452 | } |
| 453 | delete[] configs; |
| 454 | } |
| 455 | if (_exception) { |
| 456 | jniThrowException(_env, _exceptionType, _exceptionMessage); |
| 457 | } |
| 458 | return _returnValue; |
| 459 | } |
| 460 | |
| 461 | /* EGLBoolean eglGetConfigAttrib ( EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value ) */ |
| 462 | static jboolean |
| 463 | android_eglGetConfigAttrib |
| 464 | (JNIEnv *_env, jobject _this, jobject dpy, jobject config, jint attribute, jintArray value_ref, jint offset) { |
| 465 | jint _exception = 0; |
| 466 | const char * _exceptionType; |
| 467 | const char * _exceptionMessage; |
| 468 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 469 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 470 | EGLConfig config_native = (EGLConfig) fromEGLHandle(_env, eglconfigGetHandleID, config); |
| 471 | EGLint *value_base = (EGLint *) 0; |
| 472 | jint _remaining; |
| 473 | EGLint *value = (EGLint *) 0; |
| 474 | |
| 475 | if (!value_ref) { |
| 476 | _exception = 1; |
| 477 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 478 | _exceptionMessage = "value == null"; |
| 479 | goto exit; |
| 480 | } |
| 481 | if (offset < 0) { |
| 482 | _exception = 1; |
| 483 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 484 | _exceptionMessage = "offset < 0"; |
| 485 | goto exit; |
| 486 | } |
| 487 | _remaining = _env->GetArrayLength(value_ref) - offset; |
| 488 | if (_remaining < 1) { |
| 489 | _exception = 1; |
| 490 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 491 | _exceptionMessage = "length - offset < 1 < needed"; |
| 492 | goto exit; |
| 493 | } |
| 494 | value_base = (EGLint *) |
| 495 | _env->GetPrimitiveArrayCritical(value_ref, (jboolean *)0); |
| 496 | value = value_base + offset; |
| 497 | |
| 498 | _returnValue = eglGetConfigAttrib( |
| 499 | (EGLDisplay)dpy_native, |
| 500 | (EGLConfig)config_native, |
| 501 | (EGLint)attribute, |
| 502 | (EGLint *)value |
| 503 | ); |
| 504 | |
| 505 | exit: |
| 506 | if (value_base) { |
| 507 | _env->ReleasePrimitiveArrayCritical(value_ref, value_base, |
| 508 | _exception ? JNI_ABORT: 0); |
| 509 | } |
| 510 | if (_exception) { |
| 511 | jniThrowException(_env, _exceptionType, _exceptionMessage); |
| 512 | } |
| 513 | return _returnValue; |
| 514 | } |
| 515 | |
| 516 | /* EGLSurface eglCreateWindowSurface ( EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list ) */ |
| 517 | static jobject |
| 518 | android_eglCreateWindowSurface |
| 519 | (JNIEnv *_env, jobject _this, jobject dpy, jobject config, jobject win, jintArray attrib_list_ref, jint offset) { |
| 520 | jint _exception = 0; |
| 521 | const char * _exceptionType = ""; |
| 522 | const char * _exceptionMessage = ""; |
| 523 | EGLSurface _returnValue = (EGLSurface) 0; |
| 524 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 525 | EGLConfig config_native = (EGLConfig) fromEGLHandle(_env, eglconfigGetHandleID, config); |
| 526 | int attrib_list_sentinel = 0; |
| 527 | EGLint *attrib_list_base = (EGLint *) 0; |
| 528 | jint _remaining; |
| 529 | EGLint *attrib_list = (EGLint *) 0; |
| 530 | android::sp<ANativeWindow> window; |
| 531 | |
| 532 | if (!attrib_list_ref) { |
| 533 | _exception = 1; |
| 534 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 535 | _exceptionMessage = "attrib_list == null"; |
| 536 | goto exit; |
| 537 | } |
| 538 | if (offset < 0) { |
| 539 | _exception = 1; |
| 540 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 541 | _exceptionMessage = "offset < 0"; |
| 542 | goto exit; |
| 543 | } |
| 544 | if (win == NULL) { |
| 545 | not_valid_surface: |
| 546 | _exception = 1; |
| 547 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 548 | _exceptionMessage = "Make sure the SurfaceView or associated SurfaceHolder has a valid Surface"; |
| 549 | goto exit; |
| 550 | } |
| 551 | |
Jeff Brown | 64a55af | 2012-08-26 02:47:39 -0700 | [diff] [blame] | 552 | window = android::android_view_Surface_getNativeWindow(_env, win); |
Thomas Tafertshofer | 6b1e838 | 2012-07-03 13:37:35 -0700 | [diff] [blame] | 553 | |
| 554 | if (window == NULL) |
| 555 | goto not_valid_surface; |
| 556 | |
| 557 | _remaining = _env->GetArrayLength(attrib_list_ref) - offset; |
| 558 | attrib_list_base = (EGLint *) |
| 559 | _env->GetPrimitiveArrayCritical(attrib_list_ref, (jboolean *)0); |
| 560 | attrib_list = attrib_list_base + offset; |
| 561 | attrib_list_sentinel = 0; |
| 562 | for (int i = _remaining - 1; i >= 0; i--) { |
| 563 | if (*((EGLint*)(attrib_list + i)) == EGL_NONE){ |
| 564 | attrib_list_sentinel = 1; |
| 565 | break; |
| 566 | } |
| 567 | } |
| 568 | if (attrib_list_sentinel == 0) { |
| 569 | _exception = 1; |
| 570 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 571 | _exceptionMessage = "attrib_list must contain EGL_NONE!"; |
| 572 | goto exit; |
| 573 | } |
| 574 | |
| 575 | _returnValue = eglCreateWindowSurface( |
| 576 | (EGLDisplay)dpy_native, |
| 577 | (EGLConfig)config_native, |
| 578 | (EGLNativeWindowType)window.get(), |
| 579 | (EGLint *)attrib_list |
| 580 | ); |
| 581 | |
| 582 | exit: |
| 583 | if (attrib_list_base) { |
| 584 | _env->ReleasePrimitiveArrayCritical(attrib_list_ref, attrib_list_base, |
| 585 | JNI_ABORT); |
| 586 | } |
| 587 | if (_exception) { |
| 588 | jniThrowException(_env, _exceptionType, _exceptionMessage); |
| 589 | } |
| 590 | return toEGLHandle(_env, eglsurfaceClass, eglsurfaceConstructor, _returnValue); |
| 591 | } |
| 592 | |
| 593 | /* EGLSurface eglCreateWindowSurface ( EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list ) */ |
| 594 | static jobject |
| 595 | android_eglCreateWindowSurfaceTexture |
| 596 | (JNIEnv *_env, jobject _this, jobject dpy, jobject config, jobject win, jintArray attrib_list_ref, jint offset) { |
| 597 | jint _exception = 0; |
| 598 | const char * _exceptionType = ""; |
| 599 | const char * _exceptionMessage = ""; |
| 600 | EGLSurface _returnValue = (EGLSurface) 0; |
| 601 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 602 | EGLConfig config_native = (EGLConfig) fromEGLHandle(_env, eglconfigGetHandleID, config); |
| 603 | int attrib_list_sentinel = 0; |
| 604 | EGLint *attrib_list_base = (EGLint *) 0; |
| 605 | jint _remaining; |
| 606 | EGLint *attrib_list = (EGLint *) 0; |
| 607 | android::sp<ANativeWindow> window; |
| 608 | android::sp<android::SurfaceTexture> surfaceTexture; |
| 609 | |
| 610 | if (!attrib_list_ref) { |
| 611 | _exception = 1; |
| 612 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 613 | _exceptionMessage = "attrib_list == null"; |
| 614 | goto exit; |
| 615 | } |
| 616 | if (offset < 0) { |
| 617 | _exception = 1; |
| 618 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 619 | _exceptionMessage = "offset < 0"; |
| 620 | goto exit; |
| 621 | } |
| 622 | if (win == NULL) { |
| 623 | not_valid_surface: |
| 624 | _exception = 1; |
| 625 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 626 | _exceptionMessage = "Make sure the SurfaceView or associated SurfaceHolder has a valid Surface"; |
| 627 | goto exit; |
| 628 | } |
| 629 | surfaceTexture = android::SurfaceTexture_getSurfaceTexture(_env, win); |
| 630 | window = new android::SurfaceTextureClient(surfaceTexture); |
| 631 | |
| 632 | if (window == NULL) |
| 633 | goto not_valid_surface; |
| 634 | |
| 635 | _remaining = _env->GetArrayLength(attrib_list_ref) - offset; |
| 636 | attrib_list_base = (EGLint *) |
| 637 | _env->GetPrimitiveArrayCritical(attrib_list_ref, (jboolean *)0); |
| 638 | attrib_list = attrib_list_base + offset; |
| 639 | attrib_list_sentinel = 0; |
| 640 | for (int i = _remaining - 1; i >= 0; i--) { |
| 641 | if (*((EGLint*)(attrib_list + i)) == EGL_NONE){ |
| 642 | attrib_list_sentinel = 1; |
| 643 | break; |
| 644 | } |
| 645 | } |
| 646 | if (attrib_list_sentinel == 0) { |
| 647 | _exception = 1; |
| 648 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 649 | _exceptionMessage = "attrib_list must contain EGL_NONE!"; |
| 650 | goto exit; |
| 651 | } |
| 652 | |
| 653 | _returnValue = eglCreateWindowSurface( |
| 654 | (EGLDisplay)dpy_native, |
| 655 | (EGLConfig)config_native, |
| 656 | (EGLNativeWindowType)window.get(), |
| 657 | (EGLint *)attrib_list |
| 658 | ); |
| 659 | |
| 660 | exit: |
| 661 | if (attrib_list_base) { |
| 662 | _env->ReleasePrimitiveArrayCritical(attrib_list_ref, attrib_list_base, |
| 663 | JNI_ABORT); |
| 664 | } |
| 665 | if (_exception) { |
| 666 | jniThrowException(_env, _exceptionType, _exceptionMessage); |
| 667 | } |
| 668 | return toEGLHandle(_env, eglsurfaceClass, eglsurfaceConstructor, _returnValue); |
| 669 | } |
| 670 | /* EGLSurface eglCreatePbufferSurface ( EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list ) */ |
| 671 | static jobject |
| 672 | android_eglCreatePbufferSurface |
| 673 | (JNIEnv *_env, jobject _this, jobject dpy, jobject config, jintArray attrib_list_ref, jint offset) { |
| 674 | jint _exception = 0; |
| 675 | const char * _exceptionType; |
| 676 | const char * _exceptionMessage; |
| 677 | EGLSurface _returnValue = (EGLSurface) 0; |
| 678 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 679 | EGLConfig config_native = (EGLConfig) fromEGLHandle(_env, eglconfigGetHandleID, config); |
| 680 | bool attrib_list_sentinel = false; |
| 681 | EGLint *attrib_list_base = (EGLint *) 0; |
| 682 | jint _remaining; |
| 683 | EGLint *attrib_list = (EGLint *) 0; |
| 684 | |
| 685 | if (!attrib_list_ref) { |
| 686 | _exception = 1; |
| 687 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 688 | _exceptionMessage = "attrib_list == null"; |
| 689 | goto exit; |
| 690 | } |
| 691 | if (offset < 0) { |
| 692 | _exception = 1; |
| 693 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 694 | _exceptionMessage = "offset < 0"; |
| 695 | goto exit; |
| 696 | } |
| 697 | _remaining = _env->GetArrayLength(attrib_list_ref) - offset; |
| 698 | attrib_list_base = (EGLint *) |
| 699 | _env->GetPrimitiveArrayCritical(attrib_list_ref, (jboolean *)0); |
| 700 | attrib_list = attrib_list_base + offset; |
| 701 | attrib_list_sentinel = false; |
| 702 | for (int i = _remaining - 1; i >= 0; i--) { |
| 703 | if (attrib_list[i] == EGL_NONE){ |
| 704 | attrib_list_sentinel = true; |
| 705 | break; |
| 706 | } |
| 707 | } |
| 708 | if (attrib_list_sentinel == false) { |
| 709 | _exception = 1; |
| 710 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 711 | _exceptionMessage = "attrib_list must contain EGL_NONE!"; |
| 712 | goto exit; |
| 713 | } |
| 714 | |
| 715 | _returnValue = eglCreatePbufferSurface( |
| 716 | (EGLDisplay)dpy_native, |
| 717 | (EGLConfig)config_native, |
| 718 | (EGLint *)attrib_list |
| 719 | ); |
| 720 | |
| 721 | exit: |
| 722 | if (attrib_list_base) { |
| 723 | _env->ReleasePrimitiveArrayCritical(attrib_list_ref, attrib_list_base, |
| 724 | JNI_ABORT); |
| 725 | } |
| 726 | if (_exception) { |
| 727 | jniThrowException(_env, _exceptionType, _exceptionMessage); |
| 728 | } |
| 729 | return toEGLHandle(_env, eglsurfaceClass, eglsurfaceConstructor, _returnValue); |
| 730 | } |
| 731 | |
| 732 | /* EGLSurface eglCreatePixmapSurface ( EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint *attrib_list ) */ |
| 733 | static jobject |
| 734 | android_eglCreatePixmapSurface |
| 735 | (JNIEnv *_env, jobject _this, jobject dpy, jobject config, jint pixmap, jintArray attrib_list_ref, jint offset) { |
| 736 | jniThrowException(_env, "java/lang/UnsupportedOperationException", |
| 737 | "eglCreatePixmapSurface"); |
| 738 | return toEGLHandle(_env, eglsurfaceClass, eglsurfaceConstructor, (EGLSurface) 0); |
| 739 | } |
| 740 | |
| 741 | /* EGLBoolean eglDestroySurface ( EGLDisplay dpy, EGLSurface surface ) */ |
| 742 | static jboolean |
| 743 | android_eglDestroySurface |
| 744 | (JNIEnv *_env, jobject _this, jobject dpy, jobject surface) { |
| 745 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 746 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 747 | EGLSurface surface_native = (EGLSurface) fromEGLHandle(_env, eglsurfaceGetHandleID, surface); |
| 748 | |
| 749 | _returnValue = eglDestroySurface( |
| 750 | (EGLDisplay)dpy_native, |
| 751 | (EGLSurface)surface_native |
| 752 | ); |
| 753 | return _returnValue; |
| 754 | } |
| 755 | |
| 756 | /* EGLBoolean eglQuerySurface ( EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value ) */ |
| 757 | static jboolean |
| 758 | android_eglQuerySurface |
| 759 | (JNIEnv *_env, jobject _this, jobject dpy, jobject surface, jint attribute, jintArray value_ref, jint offset) { |
| 760 | jint _exception = 0; |
| 761 | const char * _exceptionType; |
| 762 | const char * _exceptionMessage; |
| 763 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 764 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 765 | EGLSurface surface_native = (EGLSurface) fromEGLHandle(_env, eglsurfaceGetHandleID, surface); |
| 766 | EGLint *value_base = (EGLint *) 0; |
| 767 | jint _remaining; |
| 768 | EGLint *value = (EGLint *) 0; |
| 769 | |
| 770 | if (!value_ref) { |
| 771 | _exception = 1; |
| 772 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 773 | _exceptionMessage = "value == null"; |
| 774 | goto exit; |
| 775 | } |
| 776 | if (offset < 0) { |
| 777 | _exception = 1; |
| 778 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 779 | _exceptionMessage = "offset < 0"; |
| 780 | goto exit; |
| 781 | } |
| 782 | _remaining = _env->GetArrayLength(value_ref) - offset; |
| 783 | if (_remaining < 1) { |
| 784 | _exception = 1; |
| 785 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 786 | _exceptionMessage = "length - offset < 1 < needed"; |
| 787 | goto exit; |
| 788 | } |
| 789 | value_base = (EGLint *) |
| 790 | _env->GetPrimitiveArrayCritical(value_ref, (jboolean *)0); |
| 791 | value = value_base + offset; |
| 792 | |
| 793 | _returnValue = eglQuerySurface( |
| 794 | (EGLDisplay)dpy_native, |
| 795 | (EGLSurface)surface_native, |
| 796 | (EGLint)attribute, |
| 797 | (EGLint *)value |
| 798 | ); |
| 799 | |
| 800 | exit: |
| 801 | if (value_base) { |
| 802 | _env->ReleasePrimitiveArrayCritical(value_ref, value_base, |
| 803 | _exception ? JNI_ABORT: 0); |
| 804 | } |
| 805 | if (_exception) { |
| 806 | jniThrowException(_env, _exceptionType, _exceptionMessage); |
| 807 | } |
| 808 | return _returnValue; |
| 809 | } |
| 810 | |
| 811 | /* EGLBoolean eglBindAPI ( EGLenum api ) */ |
| 812 | static jboolean |
| 813 | android_eglBindAPI |
| 814 | (JNIEnv *_env, jobject _this, jint api) { |
| 815 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 816 | _returnValue = eglBindAPI( |
| 817 | (EGLenum)api |
| 818 | ); |
| 819 | return _returnValue; |
| 820 | } |
| 821 | |
| 822 | /* EGLenum eglQueryAPI ( void ) */ |
| 823 | static jint |
| 824 | android_eglQueryAPI |
| 825 | (JNIEnv *_env, jobject _this) { |
| 826 | EGLenum _returnValue = (EGLenum) 0; |
| 827 | _returnValue = eglQueryAPI(); |
| 828 | return _returnValue; |
| 829 | } |
| 830 | |
| 831 | /* EGLBoolean eglWaitClient ( void ) */ |
| 832 | static jboolean |
| 833 | android_eglWaitClient |
| 834 | (JNIEnv *_env, jobject _this) { |
| 835 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 836 | _returnValue = eglWaitClient(); |
| 837 | return _returnValue; |
| 838 | } |
| 839 | |
| 840 | /* EGLBoolean eglReleaseThread ( void ) */ |
| 841 | static jboolean |
| 842 | android_eglReleaseThread |
| 843 | (JNIEnv *_env, jobject _this) { |
| 844 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 845 | _returnValue = eglReleaseThread(); |
| 846 | return _returnValue; |
| 847 | } |
| 848 | |
| 849 | /* EGLSurface eglCreatePbufferFromClientBuffer ( EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list ) */ |
| 850 | static jobject |
| 851 | android_eglCreatePbufferFromClientBuffer |
| 852 | (JNIEnv *_env, jobject _this, jobject dpy, jint buftype, jint buffer, jobject config, jintArray attrib_list_ref, jint offset) { |
| 853 | jint _exception = 0; |
| 854 | const char * _exceptionType; |
| 855 | const char * _exceptionMessage; |
| 856 | EGLSurface _returnValue = (EGLSurface) 0; |
| 857 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 858 | EGLConfig config_native = (EGLConfig) fromEGLHandle(_env, eglconfigGetHandleID, config); |
| 859 | bool attrib_list_sentinel = false; |
| 860 | EGLint *attrib_list_base = (EGLint *) 0; |
| 861 | jint _remaining; |
| 862 | EGLint *attrib_list = (EGLint *) 0; |
| 863 | |
| 864 | if (!attrib_list_ref) { |
| 865 | _exception = 1; |
| 866 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 867 | _exceptionMessage = "attrib_list == null"; |
| 868 | goto exit; |
| 869 | } |
| 870 | if (offset < 0) { |
| 871 | _exception = 1; |
| 872 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 873 | _exceptionMessage = "offset < 0"; |
| 874 | goto exit; |
| 875 | } |
| 876 | _remaining = _env->GetArrayLength(attrib_list_ref) - offset; |
| 877 | attrib_list_base = (EGLint *) |
| 878 | _env->GetPrimitiveArrayCritical(attrib_list_ref, (jboolean *)0); |
| 879 | attrib_list = attrib_list_base + offset; |
| 880 | attrib_list_sentinel = false; |
| 881 | for (int i = _remaining - 1; i >= 0; i--) { |
| 882 | if (attrib_list[i] == EGL_NONE){ |
| 883 | attrib_list_sentinel = true; |
| 884 | break; |
| 885 | } |
| 886 | } |
| 887 | if (attrib_list_sentinel == false) { |
| 888 | _exception = 1; |
| 889 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 890 | _exceptionMessage = "attrib_list must contain EGL_NONE!"; |
| 891 | goto exit; |
| 892 | } |
| 893 | |
| 894 | _returnValue = eglCreatePbufferFromClientBuffer( |
| 895 | (EGLDisplay)dpy_native, |
| 896 | (EGLenum)buftype, |
| 897 | (EGLClientBuffer)buffer, |
| 898 | (EGLConfig)config_native, |
| 899 | (EGLint *)attrib_list |
| 900 | ); |
| 901 | |
| 902 | exit: |
| 903 | if (attrib_list_base) { |
| 904 | _env->ReleasePrimitiveArrayCritical(attrib_list_ref, attrib_list_base, |
| 905 | JNI_ABORT); |
| 906 | } |
| 907 | if (_exception) { |
| 908 | jniThrowException(_env, _exceptionType, _exceptionMessage); |
| 909 | } |
| 910 | return toEGLHandle(_env, eglsurfaceClass, eglsurfaceConstructor, _returnValue); |
| 911 | } |
| 912 | |
| 913 | /* EGLBoolean eglSurfaceAttrib ( EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value ) */ |
| 914 | static jboolean |
| 915 | android_eglSurfaceAttrib |
| 916 | (JNIEnv *_env, jobject _this, jobject dpy, jobject surface, jint attribute, jint value) { |
| 917 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 918 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 919 | EGLSurface surface_native = (EGLSurface) fromEGLHandle(_env, eglsurfaceGetHandleID, surface); |
| 920 | |
| 921 | _returnValue = eglSurfaceAttrib( |
| 922 | (EGLDisplay)dpy_native, |
| 923 | (EGLSurface)surface_native, |
| 924 | (EGLint)attribute, |
| 925 | (EGLint)value |
| 926 | ); |
| 927 | return _returnValue; |
| 928 | } |
| 929 | |
| 930 | /* EGLBoolean eglBindTexImage ( EGLDisplay dpy, EGLSurface surface, EGLint buffer ) */ |
| 931 | static jboolean |
| 932 | android_eglBindTexImage |
| 933 | (JNIEnv *_env, jobject _this, jobject dpy, jobject surface, jint buffer) { |
| 934 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 935 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 936 | EGLSurface surface_native = (EGLSurface) fromEGLHandle(_env, eglsurfaceGetHandleID, surface); |
| 937 | |
| 938 | _returnValue = eglBindTexImage( |
| 939 | (EGLDisplay)dpy_native, |
| 940 | (EGLSurface)surface_native, |
| 941 | (EGLint)buffer |
| 942 | ); |
| 943 | return _returnValue; |
| 944 | } |
| 945 | |
| 946 | /* EGLBoolean eglReleaseTexImage ( EGLDisplay dpy, EGLSurface surface, EGLint buffer ) */ |
| 947 | static jboolean |
| 948 | android_eglReleaseTexImage |
| 949 | (JNIEnv *_env, jobject _this, jobject dpy, jobject surface, jint buffer) { |
| 950 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 951 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 952 | EGLSurface surface_native = (EGLSurface) fromEGLHandle(_env, eglsurfaceGetHandleID, surface); |
| 953 | |
| 954 | _returnValue = eglReleaseTexImage( |
| 955 | (EGLDisplay)dpy_native, |
| 956 | (EGLSurface)surface_native, |
| 957 | (EGLint)buffer |
| 958 | ); |
| 959 | return _returnValue; |
| 960 | } |
| 961 | |
| 962 | /* EGLBoolean eglSwapInterval ( EGLDisplay dpy, EGLint interval ) */ |
| 963 | static jboolean |
| 964 | android_eglSwapInterval |
| 965 | (JNIEnv *_env, jobject _this, jobject dpy, jint interval) { |
| 966 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 967 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 968 | |
| 969 | _returnValue = eglSwapInterval( |
| 970 | (EGLDisplay)dpy_native, |
| 971 | (EGLint)interval |
| 972 | ); |
| 973 | return _returnValue; |
| 974 | } |
| 975 | |
| 976 | /* EGLContext eglCreateContext ( EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list ) */ |
| 977 | static jobject |
| 978 | android_eglCreateContext |
| 979 | (JNIEnv *_env, jobject _this, jobject dpy, jobject config, jobject share_context, jintArray attrib_list_ref, jint offset) { |
| 980 | jint _exception = 0; |
| 981 | const char * _exceptionType; |
| 982 | const char * _exceptionMessage; |
| 983 | EGLContext _returnValue = (EGLContext) 0; |
| 984 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 985 | EGLConfig config_native = (EGLConfig) fromEGLHandle(_env, eglconfigGetHandleID, config); |
| 986 | EGLContext share_context_native = (EGLContext) fromEGLHandle(_env, eglcontextGetHandleID, share_context); |
| 987 | bool attrib_list_sentinel = false; |
| 988 | EGLint *attrib_list_base = (EGLint *) 0; |
| 989 | jint _remaining; |
| 990 | EGLint *attrib_list = (EGLint *) 0; |
| 991 | |
| 992 | if (!attrib_list_ref) { |
| 993 | _exception = 1; |
| 994 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 995 | _exceptionMessage = "attrib_list == null"; |
| 996 | goto exit; |
| 997 | } |
| 998 | if (offset < 0) { |
| 999 | _exception = 1; |
| 1000 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 1001 | _exceptionMessage = "offset < 0"; |
| 1002 | goto exit; |
| 1003 | } |
| 1004 | _remaining = _env->GetArrayLength(attrib_list_ref) - offset; |
| 1005 | attrib_list_base = (EGLint *) |
| 1006 | _env->GetPrimitiveArrayCritical(attrib_list_ref, (jboolean *)0); |
| 1007 | attrib_list = attrib_list_base + offset; |
| 1008 | attrib_list_sentinel = false; |
| 1009 | for (int i = _remaining - 1; i >= 0; i--) { |
| 1010 | if (attrib_list[i] == EGL_NONE){ |
| 1011 | attrib_list_sentinel = true; |
| 1012 | break; |
| 1013 | } |
| 1014 | } |
| 1015 | if (attrib_list_sentinel == false) { |
| 1016 | _exception = 1; |
| 1017 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 1018 | _exceptionMessage = "attrib_list must contain EGL_NONE!"; |
| 1019 | goto exit; |
| 1020 | } |
| 1021 | |
| 1022 | _returnValue = eglCreateContext( |
| 1023 | (EGLDisplay)dpy_native, |
| 1024 | (EGLConfig)config_native, |
| 1025 | (EGLContext)share_context_native, |
| 1026 | (EGLint *)attrib_list |
| 1027 | ); |
| 1028 | |
| 1029 | exit: |
| 1030 | if (attrib_list_base) { |
| 1031 | _env->ReleasePrimitiveArrayCritical(attrib_list_ref, attrib_list_base, |
| 1032 | JNI_ABORT); |
| 1033 | } |
| 1034 | if (_exception) { |
| 1035 | jniThrowException(_env, _exceptionType, _exceptionMessage); |
| 1036 | } |
| 1037 | return toEGLHandle(_env, eglcontextClass, eglcontextConstructor, _returnValue); |
| 1038 | } |
| 1039 | |
| 1040 | /* EGLBoolean eglDestroyContext ( EGLDisplay dpy, EGLContext ctx ) */ |
| 1041 | static jboolean |
| 1042 | android_eglDestroyContext |
| 1043 | (JNIEnv *_env, jobject _this, jobject dpy, jobject ctx) { |
| 1044 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 1045 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 1046 | EGLContext ctx_native = (EGLContext) fromEGLHandle(_env, eglcontextGetHandleID, ctx); |
| 1047 | |
| 1048 | _returnValue = eglDestroyContext( |
| 1049 | (EGLDisplay)dpy_native, |
| 1050 | (EGLContext)ctx_native |
| 1051 | ); |
| 1052 | return _returnValue; |
| 1053 | } |
| 1054 | |
| 1055 | /* EGLBoolean eglMakeCurrent ( EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx ) */ |
| 1056 | static jboolean |
| 1057 | android_eglMakeCurrent |
| 1058 | (JNIEnv *_env, jobject _this, jobject dpy, jobject draw, jobject read, jobject ctx) { |
| 1059 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 1060 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 1061 | EGLSurface draw_native = (EGLSurface) fromEGLHandle(_env, eglsurfaceGetHandleID, draw); |
| 1062 | EGLSurface read_native = (EGLSurface) fromEGLHandle(_env, eglsurfaceGetHandleID, read); |
| 1063 | EGLContext ctx_native = (EGLContext) fromEGLHandle(_env, eglcontextGetHandleID, ctx); |
| 1064 | |
| 1065 | _returnValue = eglMakeCurrent( |
| 1066 | (EGLDisplay)dpy_native, |
| 1067 | (EGLSurface)draw_native, |
| 1068 | (EGLSurface)read_native, |
| 1069 | (EGLContext)ctx_native |
| 1070 | ); |
| 1071 | return _returnValue; |
| 1072 | } |
| 1073 | |
| 1074 | /* EGLContext eglGetCurrentContext ( void ) */ |
| 1075 | static jobject |
| 1076 | android_eglGetCurrentContext |
| 1077 | (JNIEnv *_env, jobject _this) { |
| 1078 | EGLContext _returnValue = (EGLContext) 0; |
| 1079 | _returnValue = eglGetCurrentContext(); |
| 1080 | return toEGLHandle(_env, eglcontextClass, eglcontextConstructor, _returnValue); |
| 1081 | } |
| 1082 | |
| 1083 | /* EGLSurface eglGetCurrentSurface ( EGLint readdraw ) */ |
| 1084 | static jobject |
| 1085 | android_eglGetCurrentSurface |
| 1086 | (JNIEnv *_env, jobject _this, jint readdraw) { |
| 1087 | EGLSurface _returnValue = (EGLSurface) 0; |
| 1088 | _returnValue = eglGetCurrentSurface( |
| 1089 | (EGLint)readdraw |
| 1090 | ); |
| 1091 | return toEGLHandle(_env, eglsurfaceClass, eglsurfaceConstructor, _returnValue); |
| 1092 | } |
| 1093 | |
| 1094 | /* EGLDisplay eglGetCurrentDisplay ( void ) */ |
| 1095 | static jobject |
| 1096 | android_eglGetCurrentDisplay |
| 1097 | (JNIEnv *_env, jobject _this) { |
| 1098 | EGLDisplay _returnValue = (EGLDisplay) 0; |
| 1099 | _returnValue = eglGetCurrentDisplay(); |
| 1100 | return toEGLHandle(_env, egldisplayClass, egldisplayConstructor, _returnValue); |
| 1101 | } |
| 1102 | |
| 1103 | /* EGLBoolean eglQueryContext ( EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value ) */ |
| 1104 | static jboolean |
| 1105 | android_eglQueryContext |
| 1106 | (JNIEnv *_env, jobject _this, jobject dpy, jobject ctx, jint attribute, jintArray value_ref, jint offset) { |
| 1107 | jint _exception = 0; |
| 1108 | const char * _exceptionType; |
| 1109 | const char * _exceptionMessage; |
| 1110 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 1111 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 1112 | EGLContext ctx_native = (EGLContext) fromEGLHandle(_env, eglcontextGetHandleID, ctx); |
| 1113 | EGLint *value_base = (EGLint *) 0; |
| 1114 | jint _remaining; |
| 1115 | EGLint *value = (EGLint *) 0; |
| 1116 | |
| 1117 | if (!value_ref) { |
| 1118 | _exception = 1; |
| 1119 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 1120 | _exceptionMessage = "value == null"; |
| 1121 | goto exit; |
| 1122 | } |
| 1123 | if (offset < 0) { |
| 1124 | _exception = 1; |
| 1125 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 1126 | _exceptionMessage = "offset < 0"; |
| 1127 | goto exit; |
| 1128 | } |
| 1129 | _remaining = _env->GetArrayLength(value_ref) - offset; |
| 1130 | if (_remaining < 1) { |
| 1131 | _exception = 1; |
| 1132 | _exceptionType = "java/lang/IllegalArgumentException"; |
| 1133 | _exceptionMessage = "length - offset < 1 < needed"; |
| 1134 | goto exit; |
| 1135 | } |
| 1136 | value_base = (EGLint *) |
| 1137 | _env->GetPrimitiveArrayCritical(value_ref, (jboolean *)0); |
| 1138 | value = value_base + offset; |
| 1139 | |
| 1140 | _returnValue = eglQueryContext( |
| 1141 | (EGLDisplay)dpy_native, |
| 1142 | (EGLContext)ctx_native, |
| 1143 | (EGLint)attribute, |
| 1144 | (EGLint *)value |
| 1145 | ); |
| 1146 | |
| 1147 | exit: |
| 1148 | if (value_base) { |
| 1149 | _env->ReleasePrimitiveArrayCritical(value_ref, value_base, |
| 1150 | _exception ? JNI_ABORT: 0); |
| 1151 | } |
| 1152 | if (_exception) { |
| 1153 | jniThrowException(_env, _exceptionType, _exceptionMessage); |
| 1154 | } |
| 1155 | return _returnValue; |
| 1156 | } |
| 1157 | |
| 1158 | /* EGLBoolean eglWaitGL ( void ) */ |
| 1159 | static jboolean |
| 1160 | android_eglWaitGL |
| 1161 | (JNIEnv *_env, jobject _this) { |
| 1162 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 1163 | _returnValue = eglWaitGL(); |
| 1164 | return _returnValue; |
| 1165 | } |
| 1166 | |
| 1167 | /* EGLBoolean eglWaitNative ( EGLint engine ) */ |
| 1168 | static jboolean |
| 1169 | android_eglWaitNative |
| 1170 | (JNIEnv *_env, jobject _this, jint engine) { |
| 1171 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 1172 | _returnValue = eglWaitNative( |
| 1173 | (EGLint)engine |
| 1174 | ); |
| 1175 | return _returnValue; |
| 1176 | } |
| 1177 | |
| 1178 | /* EGLBoolean eglSwapBuffers ( EGLDisplay dpy, EGLSurface surface ) */ |
| 1179 | static jboolean |
| 1180 | android_eglSwapBuffers |
| 1181 | (JNIEnv *_env, jobject _this, jobject dpy, jobject surface) { |
| 1182 | EGLBoolean _returnValue = (EGLBoolean) 0; |
| 1183 | EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy); |
| 1184 | EGLSurface surface_native = (EGLSurface) fromEGLHandle(_env, eglsurfaceGetHandleID, surface); |
| 1185 | |
| 1186 | _returnValue = eglSwapBuffers( |
| 1187 | (EGLDisplay)dpy_native, |
| 1188 | (EGLSurface)surface_native |
| 1189 | ); |
| 1190 | return _returnValue; |
| 1191 | } |
| 1192 | |
| 1193 | /* EGLBoolean eglCopyBuffers ( EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target ) */ |
| 1194 | static jboolean |
| 1195 | android_eglCopyBuffers |
| 1196 | (JNIEnv *_env, jobject _this, jobject dpy, jobject surface, jint target) { |
| 1197 | jniThrowException(_env, "java/lang/UnsupportedOperationException", |
| 1198 | "eglCopyBuffers"); |
| 1199 | return (EGLBoolean) 0; |
| 1200 | } |
| 1201 | |
| 1202 | static const char *classPathName = "android/opengl/EGL14"; |
| 1203 | |
| 1204 | static JNINativeMethod methods[] = { |
| 1205 | {"_nativeClassInit", "()V", (void*)nativeClassInit }, |
| 1206 | {"eglGetError", "()I", (void *) android_eglGetError }, |
| 1207 | {"eglGetDisplay", "(I)Landroid/opengl/EGLDisplay;", (void *) android_eglGetDisplay }, |
| 1208 | {"eglInitialize", "(Landroid/opengl/EGLDisplay;[II[II)Z", (void *) android_eglInitialize }, |
| 1209 | {"eglTerminate", "(Landroid/opengl/EGLDisplay;)Z", (void *) android_eglTerminate }, |
| 1210 | {"eglQueryString", "(Landroid/opengl/EGLDisplay;I)Ljava/lang/String;", (void *) android_eglQueryString__Landroind_opengl_EGLDisplay_2I }, |
| 1211 | {"eglGetConfigs", "(Landroid/opengl/EGLDisplay;[Landroid/opengl/EGLConfig;II[II)Z", (void *) android_eglGetConfigs }, |
| 1212 | {"eglChooseConfig", "(Landroid/opengl/EGLDisplay;[II[Landroid/opengl/EGLConfig;II[II)Z", (void *) android_eglChooseConfig }, |
| 1213 | {"eglGetConfigAttrib", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLConfig;I[II)Z", (void *) android_eglGetConfigAttrib }, |
| 1214 | {"_eglCreateWindowSurface", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLConfig;Ljava/lang/Object;[II)Landroid/opengl/EGLSurface;", (void *) android_eglCreateWindowSurface }, |
| 1215 | {"_eglCreateWindowSurfaceTexture", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLConfig;Ljava/lang/Object;[II)Landroid/opengl/EGLSurface;", (void *) android_eglCreateWindowSurfaceTexture }, |
| 1216 | {"eglCreatePbufferSurface", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLConfig;[II)Landroid/opengl/EGLSurface;", (void *) android_eglCreatePbufferSurface }, |
| 1217 | {"eglCreatePixmapSurface", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLConfig;I[II)Landroid/opengl/EGLSurface;", (void *) android_eglCreatePixmapSurface }, |
| 1218 | {"eglDestroySurface", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLSurface;)Z", (void *) android_eglDestroySurface }, |
| 1219 | {"eglQuerySurface", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLSurface;I[II)Z", (void *) android_eglQuerySurface }, |
| 1220 | {"eglBindAPI", "(I)Z", (void *) android_eglBindAPI }, |
| 1221 | {"eglQueryAPI", "()I", (void *) android_eglQueryAPI }, |
| 1222 | {"eglWaitClient", "()Z", (void *) android_eglWaitClient }, |
| 1223 | {"eglReleaseThread", "()Z", (void *) android_eglReleaseThread }, |
| 1224 | {"eglCreatePbufferFromClientBuffer", "(Landroid/opengl/EGLDisplay;IILandroid/opengl/EGLConfig;[II)Landroid/opengl/EGLSurface;", (void *) android_eglCreatePbufferFromClientBuffer }, |
| 1225 | {"eglSurfaceAttrib", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLSurface;II)Z", (void *) android_eglSurfaceAttrib }, |
| 1226 | {"eglBindTexImage", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLSurface;I)Z", (void *) android_eglBindTexImage }, |
| 1227 | {"eglReleaseTexImage", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLSurface;I)Z", (void *) android_eglReleaseTexImage }, |
| 1228 | {"eglSwapInterval", "(Landroid/opengl/EGLDisplay;I)Z", (void *) android_eglSwapInterval }, |
| 1229 | {"eglCreateContext", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLConfig;Landroid/opengl/EGLContext;[II)Landroid/opengl/EGLContext;", (void *) android_eglCreateContext }, |
| 1230 | {"eglDestroyContext", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLContext;)Z", (void *) android_eglDestroyContext }, |
| 1231 | {"eglMakeCurrent", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLSurface;Landroid/opengl/EGLSurface;Landroid/opengl/EGLContext;)Z", (void *) android_eglMakeCurrent }, |
| 1232 | {"eglGetCurrentContext", "()Landroid/opengl/EGLContext;", (void *) android_eglGetCurrentContext }, |
| 1233 | {"eglGetCurrentSurface", "(I)Landroid/opengl/EGLSurface;", (void *) android_eglGetCurrentSurface }, |
| 1234 | {"eglGetCurrentDisplay", "()Landroid/opengl/EGLDisplay;", (void *) android_eglGetCurrentDisplay }, |
| 1235 | {"eglQueryContext", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLContext;I[II)Z", (void *) android_eglQueryContext }, |
| 1236 | {"eglWaitGL", "()Z", (void *) android_eglWaitGL }, |
| 1237 | {"eglWaitNative", "(I)Z", (void *) android_eglWaitNative }, |
| 1238 | {"eglSwapBuffers", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLSurface;)Z", (void *) android_eglSwapBuffers }, |
| 1239 | {"eglCopyBuffers", "(Landroid/opengl/EGLDisplay;Landroid/opengl/EGLSurface;I)Z", (void *) android_eglCopyBuffers }, |
| 1240 | }; |
| 1241 | |
| 1242 | int register_android_opengl_jni_EGL14(JNIEnv *_env) |
| 1243 | { |
| 1244 | int err; |
| 1245 | err = android::AndroidRuntime::registerNativeMethods(_env, classPathName, methods, NELEM(methods)); |
| 1246 | return err; |
| 1247 | } |