automated-tests/src/dali/utc-Dali-FrameBuffer.cpp

   1 /*
   2  * Copyright (c) 2020 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 #include <dali-test-suite-utils.h>
  19 #include <dali/devel-api/rendering/frame-buffer-devel.h>
  20 #include <dali/public-api/dali-core.h>
  21
  22 using namespace Dali;
  23
  24 #include <mesh-builder.h>
  25
  26 void framebuffer_set_startup(void)
  27 {
  28   test_return_value = TET_UNDEF;
  29 }
  30
  31 void framebuffer_set_cleanup(void)
  32 {
  33   test_return_value = TET_PASS;
  34 }
  35
  36 int UtcDaliFrameBufferNew01(void)
  37 {
  38   TestApplication application;
  39
  40   unsigned int width(64);
  41   unsigned int height(64);
  42   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
  43
  44   DALI_TEST_CHECK(frameBuffer);
  45
  46   application.SendNotification();
  47   application.Render();
  48
  49   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 0u, TEST_LOCATION);
  50   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
  51   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
  52
  53   END_TEST;
  54 }
  55
  56 int UtcDaliFrameBufferNew02(void)
  57 {
  58   TestApplication application;
  59
  60   unsigned int width(64);
  61   unsigned int height(64);
  62   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::DEPTH);
  63
  64   DALI_TEST_CHECK(frameBuffer);
  65
  66   application.SendNotification();
  67   application.Render();
  68
  69   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 0u, TEST_LOCATION);
  70   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
  71   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
  72
  73   END_TEST;
  74 }
  75
  76 int UtcDaliFrameBufferNew03(void)
  77 {
  78   TestApplication application;
  79
  80   unsigned int width(64);
  81   unsigned int height(64);
  82   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::STENCIL);
  83
  84   DALI_TEST_CHECK(frameBuffer);
  85
  86   application.SendNotification();
  87   application.Render();
  88
  89   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 0u, TEST_LOCATION);
  90   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
  91   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
  92
  93   END_TEST;
  94 }
  95
  96 int UtcDaliFrameBufferNew04(void)
  97 {
  98   TestApplication application;
  99
 100   unsigned int width(64);
 101   unsigned int height(64);
 102   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::DEPTH_STENCIL);
 103
 104   DALI_TEST_CHECK(frameBuffer);
 105
 106   application.SendNotification();
 107   application.Render();
 108
 109   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 0u, TEST_LOCATION);
 110   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 111   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 112
 113   END_TEST;
 114 }
 115
 116 int UtcDaliFrameBufferNew05(void)
 117 {
 118   TestApplication application;
 119   FrameBuffer     frameBuffer;
 120   DALI_TEST_CHECK(!frameBuffer);
 121   END_TEST;
 122 }
 123
 124 int UtcDaliFrameBufferNew06(void)
 125 {
 126   TestApplication application;
 127
 128   unsigned int width(64);
 129   unsigned int height(64);
 130   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, static_cast<FrameBuffer::Attachment::Mask>(FrameBuffer::Attachment::DEPTH | FrameBuffer::Attachment::STENCIL));
 131
 132   DALI_TEST_CHECK(frameBuffer);
 133
 134   application.SendNotification();
 135   application.Render();
 136
 137   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 0u, TEST_LOCATION);
 138   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 139   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 140
 141   END_TEST;
 142 }
 143
 144 int UtcDaliFrameBufferNewWithColor01(void)
 145 {
 146   TestApplication application;
 147   uint32_t        width       = 64;
 148   uint32_t        height      = 64;
 149   FrameBuffer     frameBuffer = FrameBuffer::New(width, height);
 150   application.SendNotification();
 151   application.Render();
 152   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 1u, TEST_LOCATION);
 153   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
 154   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
 155   // check that texture is not empty handle
 156   DALI_TEST_CHECK(frameBuffer.GetColorTexture());
 157   END_TEST;
 158 }
 159
 160 int UtcDaliFrameBufferNewWithColor02(void)
 161 {
 162   TestApplication application;
 163   uint32_t        width       = 64;
 164   uint32_t        height      = 64;
 165   FrameBuffer     frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::COLOR);
 166   application.SendNotification();
 167   application.Render();
 168   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 1u, TEST_LOCATION);
 169   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
 170   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
 171   // check that texture is not empty handle
 172   DALI_TEST_CHECK(frameBuffer.GetColorTexture());
 173   END_TEST;
 174 }
 175
 176 int UtcDaliFrameBufferNewWithColor03(void)
 177 {
 178   TestApplication application;
 179   uint32_t        width       = 64;
 180   uint32_t        height      = 64;
 181   FrameBuffer     frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::COLOR_DEPTH);
 182   application.SendNotification();
 183   application.Render();
 184   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 1u, TEST_LOCATION);
 185   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 186   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
 187   // check that texture is not empty handle
 188   DALI_TEST_CHECK(frameBuffer.GetColorTexture());
 189   END_TEST;
 190 }
 191
 192 int UtcDaliFrameBufferNewWithColor04(void)
 193 {
 194   TestApplication application;
 195   uint32_t        width       = 64;
 196   uint32_t        height      = 64;
 197   FrameBuffer     frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::COLOR_STENCIL);
 198   application.SendNotification();
 199   application.Render();
 200   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 1u, TEST_LOCATION);
 201   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
 202   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 203   // check that texture is not empty handle
 204   DALI_TEST_CHECK(frameBuffer.GetColorTexture());
 205   END_TEST;
 206 }
 207
 208 int UtcDaliFrameBufferNewWithColor05(void)
 209 {
 210   TestApplication application;
 211   uint32_t        width       = 64;
 212   uint32_t        height      = 64;
 213   FrameBuffer     frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::COLOR_DEPTH_STENCIL);
 214   application.SendNotification();
 215   application.Render();
 216   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 1u, TEST_LOCATION);
 217   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 218   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 219   // check that texture is not empty handle
 220   DALI_TEST_CHECK(frameBuffer.GetColorTexture());
 221   END_TEST;
 222 }
 223
 224 int UtcDaliFrameBufferCopyConstructor(void)
 225 {
 226   TestApplication application;
 227
 228   unsigned int width(64);
 229   unsigned int height(64);
 230   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
 231
 232   FrameBuffer frameBufferCopy(frameBuffer);
 233
 234   DALI_TEST_CHECK(frameBufferCopy);
 235
 236   END_TEST;
 237 }
 238
 239 int UtcDaliFrameBufferAssignmentOperator(void)
 240 {
 241   TestApplication application;
 242
 243   unsigned int width(64);
 244   unsigned int height(64);
 245   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
 246
 247   FrameBuffer frameBuffer2;
 248   DALI_TEST_CHECK(!frameBuffer2);
 249
 250   frameBuffer2 = frameBuffer;
 251   DALI_TEST_CHECK(frameBuffer2);
 252
 253   END_TEST;
 254 }
 255
 256 int UtcDaliFrameBufferMoveConstructor(void)
 257 {
 258   TestApplication application;
 259
 260   uint32_t    width       = 64;
 261   uint32_t    height      = 64;
 262   FrameBuffer frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::DEPTH_STENCIL);
 263   DALI_TEST_CHECK(frameBuffer);
 264   DALI_TEST_EQUALS(1, frameBuffer.GetBaseObject().ReferenceCount(), TEST_LOCATION);
 265
 266   Texture texture = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 267   frameBuffer.AttachColorTexture(texture);
 268   DALI_TEST_EQUALS(frameBuffer.GetColorTexture(), texture, TEST_LOCATION);
 269
 270   FrameBuffer move = std::move(frameBuffer);
 271   DALI_TEST_CHECK(move);
 272   DALI_TEST_EQUALS(1, move.GetBaseObject().ReferenceCount(), TEST_LOCATION);
 273   DALI_TEST_EQUALS(move.GetColorTexture(), texture, TEST_LOCATION);
 274   DALI_TEST_CHECK(!frameBuffer);
 275
 276   END_TEST;
 277 }
 278
 279 int UtcDaliFrameBufferMoveAssignment(void)
 280 {
 281   TestApplication application;
 282
 283   uint32_t    width       = 64;
 284   uint32_t    height      = 64;
 285   FrameBuffer frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::DEPTH_STENCIL);
 286   DALI_TEST_CHECK(frameBuffer);
 287   DALI_TEST_EQUALS(1, frameBuffer.GetBaseObject().ReferenceCount(), TEST_LOCATION);
 288
 289   Texture texture = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 290   frameBuffer.AttachColorTexture(texture);
 291   DALI_TEST_EQUALS(frameBuffer.GetColorTexture(), texture, TEST_LOCATION);
 292
 293   FrameBuffer move;
 294   move = std::move(frameBuffer);
 295   DALI_TEST_CHECK(move);
 296   DALI_TEST_EQUALS(1, move.GetBaseObject().ReferenceCount(), TEST_LOCATION);
 297   DALI_TEST_EQUALS(move.GetColorTexture(), texture, TEST_LOCATION);
 298   DALI_TEST_CHECK(!frameBuffer);
 299
 300   END_TEST;
 301 }
 302
 303 int UtcDaliFrameBufferDownCast01(void)
 304 {
 305   TestApplication application;
 306   unsigned int    width(64);
 307   unsigned int    height(64);
 308   FrameBuffer     frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
 309
 310   BaseHandle  handle(frameBuffer);
 311   FrameBuffer frameBuffer2 = FrameBuffer::DownCast(handle);
 312   DALI_TEST_CHECK(frameBuffer2);
 313
 314   END_TEST;
 315 }
 316
 317 int UtcDaliFrameBufferDownCast02(void)
 318 {
 319   TestApplication application;
 320
 321   Handle      handle      = Handle::New(); // Create a custom object
 322   FrameBuffer frameBuffer = FrameBuffer::DownCast(handle);
 323   DALI_TEST_CHECK(!frameBuffer);
 324   END_TEST;
 325 }
 326
 327 int UtcDaliFrameBufferAttachColorTexture01(void)
 328 {
 329   TestApplication application;
 330
 331   unsigned int width(64);
 332   unsigned int height(64);
 333   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::DEPTH_STENCIL);
 334   Texture      texture     = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 335   frameBuffer.AttachColorTexture(texture);
 336
 337   application.SendNotification();
 338   application.Render();
 339
 340   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 1u, TEST_LOCATION);
 341   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 342   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 343
 344   END_TEST;
 345 }
 346
 347 int UtcDaliFrameBufferAttachColorTexture02(void)
 348 {
 349   TestApplication application;
 350
 351   unsigned int width(64);
 352   unsigned int height(64);
 353   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
 354   Texture      texture     = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 355   texture.GenerateMipmaps();
 356
 357   //Attach mipmap 1
 358   frameBuffer.AttachColorTexture(texture, 0u, 1u);
 359
 360   application.SendNotification();
 361   application.Render();
 362
 363   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 1u, TEST_LOCATION);
 364   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
 365   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
 366
 367   END_TEST;
 368 }
 369
 370 int UtcDaliFrameBufferAttachColorTexture03(void)
 371 {
 372   TestApplication application;
 373
 374   unsigned int width(64);
 375   unsigned int height(64);
 376   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
 377   Texture      texture     = Texture::New(TextureType::TEXTURE_CUBE, Pixel::RGBA8888, width, height);
 378   texture.GenerateMipmaps();
 379
 380   //Attach NEGATIVE_Y face of the cubemap
 381   frameBuffer.AttachColorTexture(texture, 0u, CubeMapLayer::NEGATIVE_Y);
 382
 383   application.SendNotification();
 384   application.Render();
 385
 386   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 1u, TEST_LOCATION);
 387   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
 388   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
 389
 390   END_TEST;
 391 }
 392
 393 int UtcDaliFrameBufferAttachColorTexture04(void)
 394 {
 395   TestApplication application;
 396
 397   unsigned int width(64);
 398   unsigned int height(64);
 399   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, static_cast<FrameBuffer::Attachment::Mask>(FrameBuffer::Attachment::DEPTH | FrameBuffer::Attachment::STENCIL));
 400   Texture      texture     = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 401   frameBuffer.AttachColorTexture(texture);
 402
 403   application.SendNotification();
 404   application.Render();
 405
 406   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 1u, TEST_LOCATION);
 407   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 408   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 409
 410   END_TEST;
 411 }
 412
 413 int UtcDaliFrameBufferAttachColorTexture05(void)
 414 {
 415   TestApplication application;
 416
 417   unsigned int width(64);
 418   unsigned int height(64);
 419   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
 420   Texture      texture     = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 421
 422   // N.B. it doesn't make sense per se, however the OGL standard doesn't seem to forbid attaching the same texture to different slots.
 423   for(int i = 0; i < Dali::DevelFrameBuffer::MAX_COLOR_ATTACHMENTS + 1; ++i)
 424   {
 425     frameBuffer.AttachColorTexture(texture);
 426   }
 427
 428   application.SendNotification();
 429   application.Render();
 430
 431   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), Dali::DevelFrameBuffer::MAX_COLOR_ATTACHMENTS, TEST_LOCATION);
 432   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
 433   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_FALSE, TEST_LOCATION);
 434
 435   END_TEST;
 436 }
 437
 438 int UtcDaliFrameBufferAttachDepthTexture01(void)
 439 {
 440   TestApplication application;
 441
 442   unsigned int width(64);
 443   unsigned int height(64);
 444   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::DEPTH_STENCIL);
 445   Texture      texture     = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 446   frameBuffer.AttachColorTexture(texture);
 447
 448   Texture textureDepth = Texture::New(TextureType::TEXTURE_2D, Pixel::DEPTH_UNSIGNED_INT, width, height);
 449   DevelFrameBuffer::AttachDepthTexture(frameBuffer, textureDepth);
 450
 451   application.SendNotification();
 452   application.Render();
 453
 454   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 1u, TEST_LOCATION);
 455   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 456   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 457
 458   END_TEST;
 459 }
 460
 461 int UtcDaliFrameBufferAttachDepthStencilTexture01(void)
 462 {
 463   TestApplication application;
 464
 465   unsigned int width(64);
 466   unsigned int height(64);
 467   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::DEPTH_STENCIL);
 468   Texture      texture     = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 469   frameBuffer.AttachColorTexture(texture);
 470
 471   Texture textureStencil = Texture::New(TextureType::TEXTURE_2D, Pixel::DEPTH_STENCIL, width, height);
 472   DevelFrameBuffer::AttachDepthStencilTexture(frameBuffer, textureStencil);
 473
 474   application.SendNotification();
 475   application.Render();
 476
 477   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferColorAttachmentCount(), 1u, TEST_LOCATION);
 478   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferDepthAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 479   DALI_TEST_EQUALS(application.GetGlAbstraction().CheckFramebufferStencilAttachment(), (GLenum)GL_TRUE, TEST_LOCATION);
 480
 481   END_TEST;
 482 }
 483
 484 int UtcDaliFrameBufferGetColorTexture01(void)
 485 {
 486   TestApplication application;
 487
 488   unsigned int width(64);
 489   unsigned int height(64);
 490   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
 491   Texture      texture     = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 492   frameBuffer.AttachColorTexture(texture);
 493
 494   DALI_TEST_EQUALS(frameBuffer.GetColorTexture(), texture, TEST_LOCATION);
 495
 496   END_TEST;
 497 }
 498
 499 int UtcDaliFrameBufferGetColorTexture02(void)
 500 {
 501   TestApplication application;
 502
 503   unsigned int width(64);
 504   unsigned int height(64);
 505   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
 506   Texture      texture     = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 507   frameBuffer.AttachColorTexture(texture, 0u, 1u);
 508
 509   DALI_TEST_EQUALS(frameBuffer.GetColorTexture(), texture, TEST_LOCATION);
 510
 511   END_TEST;
 512 }
 513
 514 int UtcDaliFrameBufferGetColorTexture03(void)
 515 { // FrameBuffer::GetColorTexture() and GetColorTexture(0) are equivalent
 516   TestApplication application;
 517
 518   unsigned int width(64);
 519   unsigned int height(64);
 520   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
 521   Texture      texture     = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 522   frameBuffer.AttachColorTexture(texture, 0u, 1u);
 523
 524   DALI_TEST_EQUALS(frameBuffer.GetColorTexture(), texture, TEST_LOCATION);
 525   DALI_TEST_EQUALS(DevelFrameBuffer::GetColorTexture(frameBuffer, 0), texture, TEST_LOCATION);
 526
 527   END_TEST;
 528 }
 529
 530 int UtcDaliFrameBufferGetColorTexture04(void)
 531 {
 532   TestApplication application;
 533
 534   unsigned int width(64);
 535   unsigned int height(64);
 536   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
 537   Texture      textures[]  = {
 538     Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height),
 539     Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height),
 540     Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height),
 541     Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height),
 542     Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height),
 543     Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height),
 544     Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height),
 545     Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height),
 546   };
 547
 548   for(auto& t : textures)
 549   {
 550     frameBuffer.AttachColorTexture(t, 0u, 1u);
 551   }
 552
 553   for(unsigned int i = 0; i < std::extent<decltype(textures)>::value; ++i)
 554   {
 555     DALI_TEST_EQUALS(DevelFrameBuffer::GetColorTexture(frameBuffer, i), textures[i], TEST_LOCATION);
 556   }
 557
 558   END_TEST;
 559 }
 560
 561 int UtcDaliFrameBufferGetDepthTexture01(void)
 562 {
 563   TestApplication application;
 564
 565   unsigned int width(64);
 566   unsigned int height(64);
 567   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
 568   Texture      texture     = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 569   frameBuffer.AttachColorTexture(texture);
 570
 571   Texture textureDepth = Texture::New(TextureType::TEXTURE_2D, Pixel::DEPTH_FLOAT, width, height);
 572   DevelFrameBuffer::AttachDepthTexture(frameBuffer, textureDepth);
 573
 574   DALI_TEST_EQUALS(DevelFrameBuffer::GetDepthTexture(frameBuffer), textureDepth, TEST_LOCATION);
 575
 576   END_TEST;
 577 }
 578
 579 int UtcDaliFrameBufferGetDepthStencilTexture01(void)
 580 {
 581   TestApplication application;
 582
 583   unsigned int width(64);
 584   unsigned int height(64);
 585   FrameBuffer  frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
 586   Texture      texture     = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 587   frameBuffer.AttachColorTexture(texture);
 588
 589   Texture textureStencil = Texture::New(TextureType::TEXTURE_2D, Pixel::DEPTH_STENCIL, width, height);
 590   DevelFrameBuffer::AttachDepthStencilTexture(frameBuffer, textureStencil);
 591
 592   DALI_TEST_EQUALS(DevelFrameBuffer::GetDepthStencilTexture(frameBuffer), textureStencil, TEST_LOCATION);
 593
 594   END_TEST;
 595 }
 596
 597 int UtcDaliFramebufferContextLoss(void)
 598 {
 599   tet_infoline("UtcDaliFramebufferContextLoss\n");
 600   TestApplication application;
 601
 602   //Create the texture
 603   unsigned int width(64);
 604   unsigned int height(64);
 605   Texture      texture = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, width, height);
 606   DALI_TEST_CHECK(texture);
 607   FrameBuffer frameBuffer = FrameBuffer::New(width, height, FrameBuffer::Attachment::NONE);
 608   DALI_TEST_CHECK(frameBuffer);
 609   frameBuffer.AttachColorTexture(texture, 0u, 1u);
 610
 611   Geometry geometry = CreateQuadGeometry();
 612   Shader   shader   = CreateShader();
 613   Renderer renderer = Renderer::New(geometry, shader);
 614
 615   application.SendNotification();
 616   application.Render(16);
 617
 618   // Lose & regain context (in render 'thread')
 619   application.ResetContext();
 620   DALI_TEST_CHECK(frameBuffer);
 621
 622   END_TEST;
 623 }
 624
 625 int UtcDaliFrameBufferGetColorTextureNegative(void)
 626 {
 627   TestApplication   application;
 628   Dali::FrameBuffer instance;
 629   try
 630   {
 631     instance.GetColorTexture();
 632     DALI_TEST_CHECK(false); // Should not get here
 633   }
 634   catch(...)
 635   {
 636     DALI_TEST_CHECK(true); // We expect an assert
 637   }
 638   END_TEST;
 639 }
 640
 641 int UtcDaliFrameBufferAttachColorTextureNegative01(void)
 642 {
 643   TestApplication   application;
 644   Dali::FrameBuffer instance;
 645   try
 646   {
 647     Dali::Texture arg1 = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, 400u, 400u);
 648     instance.AttachColorTexture(arg1);
 649     DALI_TEST_CHECK(false); // Should not get here
 650   }
 651   catch(...)
 652   {
 653     DALI_TEST_CHECK(true); // We expect an assert
 654   }
 655   END_TEST;
 656 }
 657
 658 int UtcDaliFrameBufferAttachColorTextureNegative02(void)
 659 {
 660   TestApplication   application;
 661   Dali::FrameBuffer instance;
 662   try
 663   {
 664     Dali::Texture arg1 = Texture::New(TextureType::TEXTURE_2D, Pixel::RGBA8888, 400u, 400u);
 665     unsigned int  arg2(0u);
 666     unsigned int  arg3(0u);
 667     instance.AttachColorTexture(arg1, arg2, arg3);
 668     DALI_TEST_CHECK(false); // Should not get here
 669   }
 670   catch(...)
 671   {
 672     DALI_TEST_CHECK(true); // We expect an assert
 673   }
 674   END_TEST;
 675 }