dali/internal/window-system/tizen-wayland/native-render-surface-ecore-wl.cpp

   1 /*
   2  * Copyright (c) 2021 Samsung Electronics Co., Ltd.
   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  */
  17
  18 // CLASS HEADER
  19 #include <dali/internal/window-system/tizen-wayland/native-render-surface-ecore-wl.h>
  20
  21 // EXTERNAL INCLUDES
  22 #include <dali/integration-api/debug.h>
  23 #include <dali/integration-api/gl-abstraction.h>
  24
  25 #ifdef ECORE_WAYLAND2
  26 #include <Ecore_Wl2.h>
  27 #else
  28 #include <Ecore_Wayland.h>
  29 #endif
  30
  31 #include <tbm_bufmgr.h>
  32 #include <tbm_surface_internal.h>
  33
  34 // INTERNAL INCLUDES
  35 #include <dali/integration-api/adaptor-framework/thread-synchronization-interface.h>
  36 #include <dali/internal/adaptor/common/adaptor-impl.h>
  37 #include <dali/internal/adaptor/common/adaptor-internal-services.h>
  38 #include <dali/internal/graphics/gles/egl-graphics.h>
  39 #include <dali/internal/graphics/gles/egl-implementation.h>
  40 #include <dali/internal/system/common/trigger-event.h>
  41 #include <dali/internal/window-system/common/display-connection.h>
  42 #include <dali/internal/window-system/common/window-system.h>
  43
  44 namespace Dali
  45 {
  46 namespace
  47 {
  48 #if defined(DEBUG_ENABLED)
  49 Debug::Filter* gNativeSurfaceLogFilter = Debug::Filter::New(Debug::Verbose, false, "LOG_NATIVE_RENDER_SURFACE");
  50 #endif
  51
  52 } // unnamed namespace
  53
  54 NativeRenderSurfaceEcoreWl::NativeRenderSurfaceEcoreWl(SurfaceSize surfaceSize, Any surface, bool isTransparent)
  55 : mRenderNotification(NULL),
  56   mGraphics(NULL),
  57   mEGL(nullptr),
  58   mEGLSurface(nullptr),
  59   mEGLContext(nullptr),
  60   mOwnSurface(false),
  61   mDrawableCompleted(false),
  62   mTbmQueue(NULL),
  63   mConsumeSurface(NULL),
  64   mThreadSynchronization(NULL)
  65 {
  66   Dali::Internal::Adaptor::WindowSystem::Initialize();
  67
  68   if(surface.Empty())
  69   {
  70     mSurfaceSize = surfaceSize;
  71     mColorDepth  = isTransparent ? COLOR_DEPTH_32 : COLOR_DEPTH_24;
  72     mTbmFormat   = isTransparent ? TBM_FORMAT_ARGB8888 : TBM_FORMAT_RGB888;
  73     CreateNativeRenderable();
  74   }
  75   else
  76   {
  77     mTbmQueue = AnyCast<tbm_surface_queue_h>(surface);
  78
  79     uint16_t width  = static_cast<uint16_t>(tbm_surface_queue_get_width(mTbmQueue));
  80     uint16_t height = static_cast<uint16_t>(tbm_surface_queue_get_height(mTbmQueue));
  81     mSurfaceSize    = SurfaceSize(width, height);
  82
  83     mTbmFormat = tbm_surface_queue_get_format(mTbmQueue);
  84
  85     mColorDepth = (mTbmFormat == TBM_FORMAT_ARGB8888) ? COLOR_DEPTH_32 : COLOR_DEPTH_24;
  86   }
  87 }
  88
  89 NativeRenderSurfaceEcoreWl::~NativeRenderSurfaceEcoreWl()
  90 {
  91   if(mEGLSurface)
  92   {
  93     DestroySurface();
  94   }
  95
  96   // release the surface if we own one
  97   if(mOwnSurface)
  98   {
  99     ReleaseDrawable();
 100
 101     if(mTbmQueue)
 102     {
 103       tbm_surface_queue_destroy(mTbmQueue);
 104     }
 105
 106     DALI_LOG_INFO(gNativeSurfaceLogFilter, Debug::General, "Own tbm surface queue destroy\n");
 107   }
 108
 109   Dali::Internal::Adaptor::WindowSystem::Shutdown();
 110 }
 111
 112 Any NativeRenderSurfaceEcoreWl::GetDrawable()
 113 {
 114   return mConsumeSurface;
 115 }
 116
 117 void NativeRenderSurfaceEcoreWl::SetRenderNotification(TriggerEventInterface* renderNotification)
 118 {
 119   mRenderNotification = renderNotification;
 120 }
 121
 122 void NativeRenderSurfaceEcoreWl::WaitUntilSurfaceReplaced()
 123 {
 124   ConditionalWait::ScopedLock lock(mTbmSurfaceCondition);
 125   while(!mDrawableCompleted)
 126   {
 127     mTbmSurfaceCondition.Wait(lock);
 128   }
 129
 130   mDrawableCompleted = false;
 131 }
 132
 133 Any NativeRenderSurfaceEcoreWl::GetNativeRenderable()
 134 {
 135   return mTbmQueue;
 136 }
 137
 138 PositionSize NativeRenderSurfaceEcoreWl::GetPositionSize() const
 139 {
 140   return PositionSize(0, 0, static_cast<int>(mSurfaceSize.GetWidth()), static_cast<int>(mSurfaceSize.GetHeight()));
 141 }
 142
 143 void NativeRenderSurfaceEcoreWl::GetDpi(unsigned int& dpiHorizontal, unsigned int& dpiVertical)
 144 {
 145   // calculate DPI
 146   float xres, yres;
 147
 148   // 1 inch = 25.4 millimeters
 149 #ifdef ECORE_WAYLAND2
 150   // TODO: Application should set dpi value in wayland2
 151   xres = 96;
 152   yres = 96;
 153 #else
 154   xres = ecore_wl_dpi_get();
 155   yres = ecore_wl_dpi_get();
 156 #endif
 157
 158   dpiHorizontal = int(xres + 0.5f); // rounding
 159   dpiVertical   = int(yres + 0.5f);
 160 }
 161
 162 int NativeRenderSurfaceEcoreWl::GetOrientation() const
 163 {
 164   return 0;
 165 }
 166
 167 void NativeRenderSurfaceEcoreWl::InitializeGraphics()
 168 {
 169   DALI_LOG_TRACE_METHOD(gNativeSurfaceLogFilter);
 170
 171   mGraphics        = &mAdaptor->GetGraphicsInterface();
 172   auto eglGraphics = static_cast<Internal::Adaptor::EglGraphics*>(mGraphics);
 173
 174   mEGL = &eglGraphics->GetEglInterface();
 175
 176   if(mEGLContext == NULL)
 177   {
 178     // Create the OpenGL context for this window
 179     Internal::Adaptor::EglImplementation& eglImpl = static_cast<Internal::Adaptor::EglImplementation&>(*mEGL);
 180     eglImpl.CreateWindowContext(mEGLContext);
 181
 182     // Create the OpenGL surface
 183     CreateSurface();
 184   }
 185 }
 186
 187 void NativeRenderSurfaceEcoreWl::CreateSurface()
 188 {
 189   DALI_LOG_TRACE_METHOD(gNativeSurfaceLogFilter);
 190
 191   auto                                  eglGraphics = static_cast<Internal::Adaptor::EglGraphics*>(mGraphics);
 192   Internal::Adaptor::EglImplementation& eglImpl     = eglGraphics->GetEglImplementation();
 193
 194   mEGLSurface = eglImpl.CreateSurfaceWindow(reinterpret_cast<EGLNativeWindowType>(mTbmQueue), mColorDepth);
 195 }
 196
 197 void NativeRenderSurfaceEcoreWl::DestroySurface()
 198 {
 199   DALI_LOG_TRACE_METHOD(gNativeSurfaceLogFilter);
 200
 201   auto                                  eglGraphics = static_cast<Internal::Adaptor::EglGraphics*>(mGraphics);
 202   Internal::Adaptor::EglImplementation& eglImpl     = eglGraphics->GetEglImplementation();
 203
 204   eglImpl.DestroySurface(mEGLSurface);
 205 }
 206
 207 bool NativeRenderSurfaceEcoreWl::ReplaceGraphicsSurface()
 208 {
 209   DALI_LOG_TRACE_METHOD(gNativeSurfaceLogFilter);
 210
 211   if(!mTbmQueue)
 212   {
 213     return false;
 214   }
 215
 216   auto                                  eglGraphics = static_cast<Internal::Adaptor::EglGraphics*>(mGraphics);
 217   Internal::Adaptor::EglImplementation& eglImpl     = eglGraphics->GetEglImplementation();
 218
 219   return eglImpl.ReplaceSurfaceWindow(reinterpret_cast<EGLNativeWindowType>(mTbmQueue), mEGLSurface, mEGLContext);
 220 }
 221
 222 void NativeRenderSurfaceEcoreWl::MoveResize(Dali::PositionSize positionSize)
 223 {
 224   tbm_surface_queue_error_e error = TBM_SURFACE_QUEUE_ERROR_NONE;
 225
 226   error = tbm_surface_queue_reset(mTbmQueue, positionSize.width, positionSize.height, mTbmFormat);
 227
 228   if(error != TBM_SURFACE_QUEUE_ERROR_NONE)
 229   {
 230     DALI_LOG_ERROR("Failed to resize tbm_surface_queue");
 231   }
 232
 233   mSurfaceSize.SetWidth(static_cast<uint16_t>(positionSize.width));
 234   mSurfaceSize.SetHeight(static_cast<uint16_t>(positionSize.height));
 235 }
 236
 237 void NativeRenderSurfaceEcoreWl::StartRender()
 238 {
 239 }
 240
 241 bool NativeRenderSurfaceEcoreWl::PreRender(bool resizingSurface, const std::vector<Rect<int>>& damagedRects, Rect<int>& clippingRect)
 242 {
 243   //TODO: Need to support partial update
 244   MakeContextCurrent();
 245   return true;
 246 }
 247
 248 void NativeRenderSurfaceEcoreWl::PostRender(bool renderToFbo, bool replacingSurface, bool resizingSurface, const std::vector<Rect<int>>& damagedRects)
 249 {
 250   auto eglGraphics = static_cast<Internal::Adaptor::EglGraphics*>(mGraphics);
 251   if(eglGraphics)
 252   {
 253     Internal::Adaptor::EglImplementation& eglImpl = eglGraphics->GetEglImplementation();
 254     eglImpl.SwapBuffers(mEGLSurface, damagedRects);
 255   }
 256
 257   //TODO: Move calling tbm_surface_queue_acruie to OffscreenWindow and Scene in EvasPlugin
 258   if(mOwnSurface)
 259   {
 260     if(mThreadSynchronization)
 261     {
 262       mThreadSynchronization->PostRenderStarted();
 263     }
 264
 265     if(tbm_surface_queue_can_acquire(mTbmQueue, 1))
 266     {
 267       if(tbm_surface_queue_acquire(mTbmQueue, &mConsumeSurface) != TBM_SURFACE_QUEUE_ERROR_NONE)
 268       {
 269         DALI_LOG_ERROR("Failed to acquire a tbm_surface\n");
 270         return;
 271       }
 272     }
 273
 274     if(mConsumeSurface)
 275     {
 276       tbm_surface_internal_ref(mConsumeSurface);
 277     }
 278
 279     if(replacingSurface)
 280     {
 281       ConditionalWait::ScopedLock lock(mTbmSurfaceCondition);
 282       mDrawableCompleted = true;
 283       mTbmSurfaceCondition.Notify(lock);
 284     }
 285
 286     // create damage for client applications which wish to know the update timing
 287     if(!replacingSurface && mRenderNotification)
 288     {
 289       // use notification trigger
 290       // Tell the event-thread to render the tbm_surface
 291       mRenderNotification->Trigger();
 292     }
 293
 294     if(mThreadSynchronization)
 295     {
 296       // wait until the event-thread completed to use the tbm_surface
 297       mThreadSynchronization->PostRenderWaitForCompletion();
 298     }
 299
 300     // release the consumed surface after post render was completed
 301     ReleaseDrawable();
 302   }
 303   else
 304   {
 305     // create damage for client applications which wish to know the update timing
 306     if(!replacingSurface && mRenderNotification)
 307     {
 308       // use notification trigger
 309       // Tell the event-thread to render the tbm_surface
 310       mRenderNotification->Trigger();
 311     }
 312   }
 313 }
 314
 315 void NativeRenderSurfaceEcoreWl::StopRender()
 316 {
 317   ReleaseLock();
 318 }
 319
 320 void NativeRenderSurfaceEcoreWl::SetThreadSynchronization(ThreadSynchronizationInterface& threadSynchronization)
 321 {
 322   mThreadSynchronization = &threadSynchronization;
 323 }
 324
 325 Dali::RenderSurfaceInterface::Type NativeRenderSurfaceEcoreWl::GetSurfaceType()
 326 {
 327   return Dali::RenderSurfaceInterface::NATIVE_RENDER_SURFACE;
 328 }
 329
 330 void NativeRenderSurfaceEcoreWl::MakeContextCurrent()
 331 {
 332   if(mEGL != nullptr)
 333   {
 334     mEGL->MakeContextCurrent(mEGLSurface, mEGLContext);
 335   }
 336 }
 337
 338 Integration::DepthBufferAvailable NativeRenderSurfaceEcoreWl::GetDepthBufferRequired()
 339 {
 340   return mGraphics ? mGraphics->GetDepthBufferRequired() : Integration::DepthBufferAvailable::FALSE;
 341 }
 342
 343 Integration::StencilBufferAvailable NativeRenderSurfaceEcoreWl::GetStencilBufferRequired()
 344 {
 345   return mGraphics ? mGraphics->GetStencilBufferRequired() : Integration::StencilBufferAvailable::FALSE;
 346 }
 347
 348 void NativeRenderSurfaceEcoreWl::ReleaseLock()
 349 {
 350   if(mThreadSynchronization)
 351   {
 352     mThreadSynchronization->PostRenderComplete();
 353   }
 354 }
 355
 356 void NativeRenderSurfaceEcoreWl::CreateNativeRenderable()
 357 {
 358   int width  = static_cast<int>(mSurfaceSize.GetWidth());
 359   int height = static_cast<int>(mSurfaceSize.GetHeight());
 360
 361   // check we're creating one with a valid size
 362   DALI_ASSERT_ALWAYS(width > 0 && height > 0 && "tbm_surface size is invalid");
 363
 364   mTbmQueue = tbm_surface_queue_create(3, width, height, mTbmFormat, TBM_BO_DEFAULT);
 365
 366   if(mTbmQueue)
 367   {
 368     mOwnSurface = true;
 369   }
 370   else
 371   {
 372     mOwnSurface = false;
 373   }
 374 }
 375
 376 void NativeRenderSurfaceEcoreWl::ReleaseDrawable()
 377 {
 378   if(mConsumeSurface)
 379   {
 380     tbm_surface_internal_unref(mConsumeSurface);
 381
 382     if(tbm_surface_internal_is_valid(mConsumeSurface))
 383     {
 384       tbm_surface_queue_release(mTbmQueue, mConsumeSurface);
 385     }
 386     mConsumeSurface = NULL;
 387   }
 388 }
 389
 390 } // namespace Dali