| 1 | #include <string.h> |
| 2 | #include <android/system/window.h> |
| 3 | #include <android/hardware/gralloc.h> |
| 4 | #include "support.h" |
| 5 | #include <stdarg.h> |
| 6 | |
| 7 | #include "nativewindowbase.h" |
| 8 | |
| 9 | #include "logging.h" |
| 10 | |
| 11 | #include <android/android-version.h> |
| 12 | |
| 13 | #define TRACE(message, ...) HYBRIS_DEBUG_LOG(EGL, message, ##__VA_ARGS__) |
| 14 | |
| 15 | BaseNativeWindowBuffer::BaseNativeWindowBuffer() |
| 16 | { |
| 17 | TRACE("%p", this); |
| 18 | |
| 19 | // done in ANativeWindowBuffer::ANativeWindowBuffer |
| 20 | // common.magic = ANDROID_NATIVE_WINDOW_MAGIC; |
| 21 | // common.version = sizeof(ANativeWindow); |
| 22 | // memset(common.reserved, 0, sizeof(window->native.common.reserved)); |
| 23 | |
| 24 | ANativeWindowBuffer::common.decRef = _decRef; |
| 25 | ANativeWindowBuffer::common.incRef = _incRef; |
| 26 | ANativeWindowBuffer::width = 0; |
| 27 | ANativeWindowBuffer::height = 0; |
| 28 | ANativeWindowBuffer::stride = 0; |
| 29 | ANativeWindowBuffer::format = 0; |
| 30 | ANativeWindowBuffer::usage = 0; |
| 31 | ANativeWindowBuffer::handle = 0; |
| 32 | |
| 33 | refcount = 0; |
| 34 | } |
| 35 | |
| 36 | |
| 37 | BaseNativeWindowBuffer::~BaseNativeWindowBuffer() |
| 38 | { |
| 39 | TRACE("%p", this); |
| 40 | |
| 41 | ANativeWindowBuffer::common.decRef = NULL; |
| 42 | ANativeWindowBuffer::common.incRef = NULL; |
| 43 | refcount = 0; |
| 44 | } |
| 45 | |
| 46 | |
| 47 | void BaseNativeWindowBuffer::_decRef(struct android_native_base_t* base) |
| 48 | { |
| 49 | ANativeWindowBuffer* self = container_of(base, ANativeWindowBuffer, common); |
| 50 | BaseNativeWindowBuffer* bnwb = static_cast<BaseNativeWindowBuffer*>(self) ; |
| 51 | |
| 52 | TRACE("%p refcount = %i",bnwb, bnwb->refcount - 1); |
| 53 | |
| 54 | if (__sync_fetch_and_sub(&bnwb->refcount,1) == 1) |
| 55 | { |
| 56 | delete bnwb; |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | |
| 61 | |
| 62 | void BaseNativeWindowBuffer::_incRef(struct android_native_base_t* base) |
| 63 | { |
| 64 | ANativeWindowBuffer* self = container_of(base, ANativeWindowBuffer, common); |
| 65 | BaseNativeWindowBuffer* bnwb= static_cast<BaseNativeWindowBuffer*>(self) ; |
| 66 | |
| 67 | TRACE("%p refcount = %i", bnwb, bnwb->refcount + 1); |
| 68 | __sync_fetch_and_add(&bnwb->refcount,1); |
| 69 | } |
| 70 | |
| 71 | ANativeWindowBuffer* BaseNativeWindowBuffer::getNativeBuffer() const |
| 72 | { |
| 73 | return static_cast<ANativeWindowBuffer*>(const_cast<BaseNativeWindowBuffer*>(this)); |
| 74 | } |
| 75 | |
| 76 | BaseNativeWindow::BaseNativeWindow() |
| 77 | { |
| 78 | TRACE("this=%p or A %p", this, (ANativeWindow*)this); |
| 79 | // done in ANativeWindow |
| 80 | // common.magic = ANDROID_NATIVE_WINDOW_MAGIC; |
| 81 | // common.version = sizeof(ANativeWindow); |
| 82 | // memset(common.reserved, 0, sizeof(window->native.common.reserved)); |
| 83 | ANativeWindow::common.decRef = _decRef; |
| 84 | ANativeWindow::common.incRef = _incRef; |
| 85 | |
| 86 | const_cast<uint32_t&>(ANativeWindow::flags) = 0; |
| 87 | const_cast<float&>(ANativeWindow::xdpi) = 0; |
| 88 | const_cast<float&>(ANativeWindow::ydpi) = 0; |
| 89 | const_cast<int&>(ANativeWindow::minSwapInterval) = 0; |
| 90 | const_cast<int&>(ANativeWindow::maxSwapInterval) = 0; |
| 91 | |
| 92 | ANativeWindow::setSwapInterval = _setSwapInterval; |
| 93 | |
| 94 | #if ANDROID_VERSION_MAJOR>=4 && ANDROID_VERSION_MINOR>=2 |
| 95 | ANativeWindow::lockBuffer_DEPRECATED = &_lockBuffer_DEPRECATED; |
| 96 | ANativeWindow::dequeueBuffer_DEPRECATED = &_dequeueBuffer_DEPRECATED; |
| 97 | ANativeWindow::queueBuffer_DEPRECATED = &_queueBuffer_DEPRECATED; |
| 98 | ANativeWindow::cancelBuffer_DEPRECATED = &_cancelBuffer_DEPRECATED; |
| 99 | ANativeWindow::queueBuffer = &_queueBuffer; |
| 100 | ANativeWindow::dequeueBuffer = &_dequeueBuffer; |
| 101 | ANativeWindow::cancelBuffer = &_cancelBuffer; |
| 102 | #else |
| 103 | ANativeWindow::lockBuffer = &_lockBuffer_DEPRECATED; |
| 104 | ANativeWindow::dequeueBuffer = &_dequeueBuffer_DEPRECATED; |
| 105 | ANativeWindow::queueBuffer = &_queueBuffer_DEPRECATED; |
| 106 | ANativeWindow::cancelBuffer = &_cancelBuffer_DEPRECATED; |
| 107 | #endif |
| 108 | ANativeWindow::query = &_query; |
| 109 | ANativeWindow::perform = &_perform; |
| 110 | |
| 111 | refcount = 0; |
| 112 | } |
| 113 | |
| 114 | BaseNativeWindow::~BaseNativeWindow() |
| 115 | { |
| 116 | TRACE(""); |
| 117 | ANativeWindow::common.decRef = NULL; |
| 118 | ANativeWindow::common.incRef = NULL; |
| 119 | refcount = 0; |
| 120 | } |
| 121 | |
| 122 | void BaseNativeWindow::_decRef(struct android_native_base_t* base) |
| 123 | { |
| 124 | ANativeWindow* self = container_of(base, ANativeWindow, common); |
| 125 | BaseNativeWindow* bnw = static_cast<BaseNativeWindow*>(self); |
| 126 | |
| 127 | TRACE("%p refcount = %i", bnw, bnw->refcount - 1); |
| 128 | |
| 129 | if (__sync_fetch_and_sub(&bnw->refcount,1) == 1) |
| 130 | { |
| 131 | delete bnw; |
| 132 | } |
| 133 | } |
| 134 | |
| 135 | void BaseNativeWindow::_incRef(struct android_native_base_t* base) |
| 136 | { |
| 137 | ANativeWindow* self = container_of(base, ANativeWindow, common); |
| 138 | BaseNativeWindow* bnw = static_cast<BaseNativeWindow*>(self); |
| 139 | |
| 140 | TRACE("%p refcount = %i", bnw, bnw->refcount + 1); |
| 141 | |
| 142 | |
| 143 | __sync_fetch_and_add(&bnw->refcount,1); |
| 144 | } |
| 145 | |
| 146 | int BaseNativeWindow::_setSwapInterval(struct ANativeWindow* window, int interval) |
| 147 | { |
| 148 | return static_cast<BaseNativeWindow*>(window)->setSwapInterval(interval); |
| 149 | } |
| 150 | |
| 151 | int BaseNativeWindow::_dequeueBuffer_DEPRECATED(ANativeWindow* window, ANativeWindowBuffer** buffer) |
| 152 | { |
| 153 | BaseNativeWindowBuffer* temp = static_cast<BaseNativeWindowBuffer*>(*buffer); |
| 154 | int fenceFd = -1; |
| 155 | int ret = static_cast<BaseNativeWindow*>(window)->dequeueBuffer(&temp, &fenceFd); |
| 156 | *buffer = static_cast<ANativeWindowBuffer*>(temp); |
| 157 | return ret; |
| 158 | } |
| 159 | |
| 160 | int BaseNativeWindow::_dequeueBuffer(struct ANativeWindow *window, ANativeWindowBuffer **buffer, int *fenceFd) |
| 161 | { |
| 162 | BaseNativeWindowBuffer *nativeBuffer = static_cast<BaseNativeWindowBuffer*>(*buffer); |
| 163 | int ret = static_cast<BaseNativeWindow*>(window)->dequeueBuffer(&nativeBuffer, fenceFd); |
| 164 | *buffer = static_cast<ANativeWindowBuffer*>(nativeBuffer); |
| 165 | return ret; |
| 166 | } |
| 167 | |
| 168 | int BaseNativeWindow::_queueBuffer_DEPRECATED(struct ANativeWindow* window, ANativeWindowBuffer* buffer) |
| 169 | { |
| 170 | BaseNativeWindow *nativeWindow = static_cast<BaseNativeWindow*>(window); |
| 171 | BaseNativeWindowBuffer *nativeBuffer = static_cast<BaseNativeWindowBuffer*>(buffer); |
| 172 | |
| 173 | return nativeWindow->queueBuffer(nativeBuffer, -1); |
| 174 | } |
| 175 | |
| 176 | int BaseNativeWindow::_queueBuffer(struct ANativeWindow *window, ANativeWindowBuffer *buffer, int fenceFd) |
| 177 | { |
| 178 | BaseNativeWindow *nativeWindow = static_cast<BaseNativeWindow*>(window); |
| 179 | BaseNativeWindowBuffer *nativeBuffer = static_cast<BaseNativeWindowBuffer*>(buffer); |
| 180 | |
| 181 | return nativeWindow->queueBuffer(nativeBuffer, fenceFd); |
| 182 | } |
| 183 | |
| 184 | int BaseNativeWindow::_cancelBuffer_DEPRECATED(struct ANativeWindow* window, ANativeWindowBuffer* buffer) |
| 185 | { |
| 186 | BaseNativeWindow *nativeWindow = static_cast<BaseNativeWindow*>(window); |
| 187 | BaseNativeWindowBuffer *nativeBuffer = static_cast<BaseNativeWindowBuffer*>(buffer); |
| 188 | |
| 189 | return nativeWindow->cancelBuffer(nativeBuffer, -1); |
| 190 | } |
| 191 | |
| 192 | int BaseNativeWindow::_cancelBuffer(struct ANativeWindow *window, ANativeWindowBuffer *buffer, int fenceFd) |
| 193 | { |
| 194 | BaseNativeWindow *nativeWindow = static_cast<BaseNativeWindow*>(window); |
| 195 | BaseNativeWindowBuffer *nativeBuffer = static_cast<BaseNativeWindowBuffer*>(buffer); |
| 196 | |
| 197 | return nativeWindow->cancelBuffer(nativeBuffer, fenceFd); |
| 198 | } |
| 199 | |
| 200 | int BaseNativeWindow::_lockBuffer_DEPRECATED(struct ANativeWindow* window, ANativeWindowBuffer* buffer) |
| 201 | { |
| 202 | return static_cast<BaseNativeWindow*>(window)->lockBuffer(static_cast<BaseNativeWindowBuffer*>(buffer)); |
| 203 | } |
| 204 | |
| 205 | const char *BaseNativeWindow::_native_window_operation(int what) |
| 206 | { |
| 207 | switch (what) { |
| 208 | case NATIVE_WINDOW_SET_USAGE: return "NATIVE_WINDOW_SET_USAGE"; |
| 209 | case NATIVE_WINDOW_CONNECT: return "NATIVE_WINDOW_CONNECT"; |
| 210 | case NATIVE_WINDOW_DISCONNECT: return "NATIVE_WINDOW_DISCONNECT"; |
| 211 | case NATIVE_WINDOW_SET_CROP: return "NATIVE_WINDOW_SET_CROP"; |
| 212 | case NATIVE_WINDOW_SET_BUFFER_COUNT: return "NATIVE_WINDOW_SET_BUFFER_COUNT"; |
| 213 | case NATIVE_WINDOW_SET_BUFFERS_GEOMETRY: return "NATIVE_WINDOW_SET_BUFFERS_GEOMETRY"; |
| 214 | case NATIVE_WINDOW_SET_BUFFERS_TRANSFORM: return "NATIVE_WINDOW_SET_BUFFERS_TRANSFORM"; |
| 215 | case NATIVE_WINDOW_SET_BUFFERS_TIMESTAMP: return "NATIVE_WINDOW_SET_BUFFERS_TIMESTAMP"; |
| 216 | case NATIVE_WINDOW_SET_BUFFERS_DIMENSIONS: return "NATIVE_WINDOW_SET_BUFFERS_DIMENSIONS"; |
| 217 | case NATIVE_WINDOW_SET_BUFFERS_FORMAT: return "NATIVE_WINDOW_SET_BUFFERS_FORMAT"; |
| 218 | case NATIVE_WINDOW_SET_SCALING_MODE: return "NATIVE_WINDOW_SET_SCALING_MODE"; |
| 219 | case NATIVE_WINDOW_LOCK: return "NATIVE_WINDOW_LOCK"; |
| 220 | case NATIVE_WINDOW_UNLOCK_AND_POST: return "NATIVE_WINDOW_UNLOCK_AND_POST"; |
| 221 | case NATIVE_WINDOW_API_CONNECT: return "NATIVE_WINDOW_API_CONNECT"; |
| 222 | case NATIVE_WINDOW_API_DISCONNECT: return "NATIVE_WINDOW_API_DISCONNECT"; |
| 223 | #if ANDROID_VERSION_MAJOR>=4 && ANDROID_VERSION_MINOR>=1 |
| 224 | case NATIVE_WINDOW_SET_BUFFERS_USER_DIMENSIONS: return "NATIVE_WINDOW_SET_BUFFERS_USER_DIMENSIONS"; |
| 225 | case NATIVE_WINDOW_SET_POST_TRANSFORM_CROP: return "NATIVE_WINDOW_SET_POST_TRANSFORM_CROP"; |
| 226 | #endif |
| 227 | default: return "NATIVE_UNKNOWN_OPERATION"; |
| 228 | } |
| 229 | } |
| 230 | const char *BaseNativeWindow::_native_query_operation(int what) |
| 231 | { |
| 232 | switch (what) { |
| 233 | case NATIVE_WINDOW_WIDTH: return "NATIVE_WINDOW_WIDTH"; |
| 234 | case NATIVE_WINDOW_HEIGHT: return "NATIVE_WINDOW_HEIGHT"; |
| 235 | case NATIVE_WINDOW_FORMAT: return "NATIVE_WINDOW_FORMAT"; |
| 236 | case NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS: return "NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS"; |
| 237 | case NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER: return "NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER"; |
| 238 | case NATIVE_WINDOW_CONCRETE_TYPE: return "NATIVE_WINDOW_CONCRETE_TYPE"; |
| 239 | case NATIVE_WINDOW_DEFAULT_WIDTH: return "NATIVE_WINDOW_DEFAULT_WIDTH"; |
| 240 | case NATIVE_WINDOW_DEFAULT_HEIGHT: return "NATIVE_WINDOW_DEFAULT_HEIGHT"; |
| 241 | case NATIVE_WINDOW_TRANSFORM_HINT: return "NATIVE_WINDOW_TRANSFORM_HINT"; |
| 242 | #if ANDROID_VERSION_MAJOR>=4 && ANDROID_VERSION_MINOR>=1 |
| 243 | case NATIVE_WINDOW_CONSUMER_RUNNING_BEHIND: return "NATIVE_WINDOW_CONSUMER_RUNNING_BEHIND"; |
| 244 | #endif |
| 245 | default: return "NATIVE_UNKNOWN_QUERY"; |
| 246 | } |
| 247 | } |
| 248 | |
| 249 | int BaseNativeWindow::_query(const struct ANativeWindow* window, int what, int* value) |
| 250 | { |
| 251 | TRACE("window:%p %i %s %p", window, what, _native_query_operation(what), value); |
| 252 | const BaseNativeWindow* self=static_cast<const BaseNativeWindow*>(window); |
| 253 | switch (what) { |
| 254 | case NATIVE_WINDOW_WIDTH: |
| 255 | *value = self->width(); |
| 256 | return NO_ERROR; |
| 257 | case NATIVE_WINDOW_HEIGHT: |
| 258 | *value = self->height(); |
| 259 | return NO_ERROR; |
| 260 | case NATIVE_WINDOW_FORMAT: |
| 261 | *value = self->format(); |
| 262 | return NO_ERROR; |
| 263 | case NATIVE_WINDOW_CONCRETE_TYPE: |
| 264 | *value = self->type(); |
| 265 | return NO_ERROR; |
| 266 | case NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER: |
| 267 | *value = self->queueLength(); |
| 268 | return NO_ERROR; |
| 269 | case NATIVE_WINDOW_DEFAULT_WIDTH: |
| 270 | *value = self->defaultWidth(); |
| 271 | return NO_ERROR; |
| 272 | case NATIVE_WINDOW_DEFAULT_HEIGHT: |
| 273 | *value = self->defaultHeight(); |
| 274 | return NO_ERROR; |
| 275 | case NATIVE_WINDOW_TRANSFORM_HINT: |
| 276 | *value = self->transformHint(); |
| 277 | return NO_ERROR; |
| 278 | case NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS: |
| 279 | *value = 1; |
| 280 | return NO_ERROR; |
| 281 | } |
| 282 | TRACE("EGL error: unkown window attribute! %i", what); |
| 283 | *value = 0; |
| 284 | return BAD_VALUE; |
| 285 | } |
| 286 | |
| 287 | int BaseNativeWindow::_perform(struct ANativeWindow* window, int operation, ... ) |
| 288 | { |
| 289 | BaseNativeWindow* self = static_cast<BaseNativeWindow*>(window); |
| 290 | va_list args; |
| 291 | va_start(args, operation); |
| 292 | |
| 293 | // FIXME |
| 294 | TRACE("operation = %s", _native_window_operation(operation)); |
| 295 | switch(operation) { |
| 296 | case NATIVE_WINDOW_SET_USAGE : // 0, |
| 297 | { |
| 298 | int usage = va_arg(args, int); |
| 299 | va_end(args); |
| 300 | return self->setUsage(usage); |
| 301 | } |
| 302 | case NATIVE_WINDOW_CONNECT : // 1, /* deprecated */ |
| 303 | TRACE("connect"); |
| 304 | break; |
| 305 | case NATIVE_WINDOW_DISCONNECT : // 2, /* deprecated */ |
| 306 | TRACE("disconnect"); |
| 307 | break; |
| 308 | case NATIVE_WINDOW_SET_CROP : // 3, /* private */ |
| 309 | TRACE("set crop"); |
| 310 | break; |
| 311 | case NATIVE_WINDOW_SET_BUFFER_COUNT : // 4, |
| 312 | { |
| 313 | int cnt = va_arg(args, int); |
| 314 | TRACE("set buffer count %i", cnt); |
| 315 | va_end(args); |
| 316 | return self->setBufferCount(cnt); |
| 317 | break; |
| 318 | } |
| 319 | case NATIVE_WINDOW_SET_BUFFERS_GEOMETRY : // 5, /* deprecated */ |
| 320 | TRACE("set buffers geometry"); |
| 321 | break; |
| 322 | case NATIVE_WINDOW_SET_BUFFERS_TRANSFORM : // 6, |
| 323 | TRACE("set buffers transform"); |
| 324 | break; |
| 325 | case NATIVE_WINDOW_SET_BUFFERS_TIMESTAMP : // 7, |
| 326 | TRACE("set buffers timestamp"); |
| 327 | break; |
| 328 | case NATIVE_WINDOW_SET_BUFFERS_DIMENSIONS : // 8, |
| 329 | { |
| 330 | int width = va_arg(args, int); |
| 331 | int height = va_arg(args, int); |
| 332 | va_end(args); |
| 333 | return self->setBuffersDimensions(width, height); |
| 334 | } |
| 335 | case NATIVE_WINDOW_SET_BUFFERS_FORMAT : // 9, |
| 336 | { |
| 337 | int format = va_arg(args, int); |
| 338 | va_end(args); |
| 339 | return self->setBuffersFormat(format); |
| 340 | } |
| 341 | case NATIVE_WINDOW_SET_SCALING_MODE : // 10, /* private */ |
| 342 | TRACE("set scaling mode"); |
| 343 | break; |
| 344 | case NATIVE_WINDOW_LOCK : // 11, /* private */ |
| 345 | TRACE("window lock"); |
| 346 | break; |
| 347 | case NATIVE_WINDOW_UNLOCK_AND_POST : // 12, /* private */ |
| 348 | TRACE("unlock and post"); |
| 349 | break; |
| 350 | case NATIVE_WINDOW_API_CONNECT : // 13, /* private */ |
| 351 | TRACE("api connect"); |
| 352 | break; |
| 353 | case NATIVE_WINDOW_API_DISCONNECT : // 14, /* private */ |
| 354 | TRACE("api disconnect"); |
| 355 | break; |
| 356 | #if ANDROID_VERSION_MAJOR>=4 && ANDROID_VERSION_MINOR>=1 |
| 357 | case NATIVE_WINDOW_SET_BUFFERS_USER_DIMENSIONS : // 15, /* private */ |
| 358 | TRACE("set buffers user dimensions"); |
| 359 | break; |
| 360 | case NATIVE_WINDOW_SET_POST_TRANSFORM_CROP : // 16, |
| 361 | TRACE("set post transform crop"); |
| 362 | break; |
| 363 | #endif |
| 364 | } |
| 365 | va_end(args); |
| 366 | return NO_ERROR; |
| 367 | } |