OLD | NEW |
1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CC_IPC_QUADS_STRUCT_TRAITS_H_ | 5 #ifndef CC_IPC_QUADS_STRUCT_TRAITS_H_ |
6 #define CC_IPC_QUADS_STRUCT_TRAITS_H_ | 6 #define CC_IPC_QUADS_STRUCT_TRAITS_H_ |
7 | 7 |
8 #include "cc/ipc/filter_operation_struct_traits.h" | 8 #include "cc/ipc/filter_operation_struct_traits.h" |
9 #include "cc/ipc/filter_operations_struct_traits.h" | 9 #include "cc/ipc/filter_operations_struct_traits.h" |
10 #include "cc/ipc/quads.mojom.h" | 10 #include "cc/ipc/quads.mojom.h" |
11 #include "cc/ipc/render_pass_id_struct_traits.h" | 11 #include "cc/ipc/render_pass_id_struct_traits.h" |
| 12 #include "cc/ipc/shared_quad_state_struct_traits.h" |
12 #include "cc/ipc/surface_id_struct_traits.h" | 13 #include "cc/ipc/surface_id_struct_traits.h" |
13 #include "cc/quads/debug_border_draw_quad.h" | 14 #include "cc/quads/debug_border_draw_quad.h" |
14 #include "cc/quads/picture_draw_quad.h" | 15 #include "cc/quads/picture_draw_quad.h" |
15 #include "cc/quads/render_pass_draw_quad.h" | 16 #include "cc/quads/render_pass_draw_quad.h" |
16 #include "cc/quads/solid_color_draw_quad.h" | 17 #include "cc/quads/solid_color_draw_quad.h" |
17 #include "cc/quads/stream_video_draw_quad.h" | 18 #include "cc/quads/stream_video_draw_quad.h" |
18 #include "cc/quads/surface_draw_quad.h" | 19 #include "cc/quads/surface_draw_quad.h" |
19 #include "cc/quads/texture_draw_quad.h" | 20 #include "cc/quads/texture_draw_quad.h" |
20 #include "cc/quads/tile_draw_quad.h" | 21 #include "cc/quads/tile_draw_quad.h" |
21 #include "cc/quads/yuv_video_draw_quad.h" | 22 #include "cc/quads/yuv_video_draw_quad.h" |
22 #include "ui/gfx/geometry/mojo/geometry_struct_traits.h" | 23 #include "ui/gfx/geometry/mojo/geometry_struct_traits.h" |
23 | 24 |
24 namespace mojo { | 25 namespace mojo { |
25 | 26 |
| 27 cc::DrawQuad* AllocateAndConstruct(cc::mojom::Material material, |
| 28 cc::QuadList* list); |
26 template <> | 29 template <> |
27 struct EnumTraits<cc::mojom::Material, cc::DrawQuad::Material> { | 30 struct EnumTraits<cc::mojom::Material, cc::DrawQuad::Material> { |
28 static cc::mojom::Material ToMojom(cc::DrawQuad::Material material); | 31 static cc::mojom::Material ToMojom(cc::DrawQuad::Material material); |
29 static bool FromMojom(cc::mojom::Material input, cc::DrawQuad::Material* out); | 32 static bool FromMojom(cc::mojom::Material input, cc::DrawQuad::Material* out); |
30 }; | 33 }; |
31 | 34 |
32 template <> | 35 template <> |
33 struct StructTraits<cc::mojom::DebugBorderQuadState, cc::DrawQuad> { | 36 struct StructTraits<cc::mojom::DebugBorderQuadState, cc::DrawQuad> { |
34 static bool IsNull(const cc::DrawQuad& input) { | 37 static bool IsNull(const cc::DrawQuad& input) { |
35 return input.material != cc::DrawQuad::DEBUG_BORDER; | 38 return input.material != cc::DrawQuad::DEBUG_BORDER; |
(...skipping 347 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
383 static float resource_multiplier(const cc::DrawQuad& input) { | 386 static float resource_multiplier(const cc::DrawQuad& input) { |
384 const cc::YUVVideoDrawQuad* quad = | 387 const cc::YUVVideoDrawQuad* quad = |
385 cc::YUVVideoDrawQuad::MaterialCast(&input); | 388 cc::YUVVideoDrawQuad::MaterialCast(&input); |
386 return quad->resource_multiplier; | 389 return quad->resource_multiplier; |
387 } | 390 } |
388 | 391 |
389 static bool Read(cc::mojom::YUVVideoQuadStateDataView data, | 392 static bool Read(cc::mojom::YUVVideoQuadStateDataView data, |
390 cc::DrawQuad* out); | 393 cc::DrawQuad* out); |
391 }; | 394 }; |
392 | 395 |
| 396 struct DrawQuadWithSharedQuadState { |
| 397 const cc::DrawQuad* quad; |
| 398 bool include_sqs; |
| 399 }; |
| 400 |
| 401 template <> |
| 402 struct StructTraits<cc::mojom::DrawQuad, DrawQuadWithSharedQuadState> { |
| 403 static cc::DrawQuad::Material material( |
| 404 const DrawQuadWithSharedQuadState& input) { |
| 405 return input.quad->material; |
| 406 } |
| 407 |
| 408 static const gfx::Rect& rect(const DrawQuadWithSharedQuadState& input) { |
| 409 return input.quad->rect; |
| 410 } |
| 411 |
| 412 static const gfx::Rect& opaque_rect( |
| 413 const DrawQuadWithSharedQuadState& input) { |
| 414 return input.quad->opaque_rect; |
| 415 } |
| 416 |
| 417 static const gfx::Rect& visible_rect( |
| 418 const DrawQuadWithSharedQuadState& input) { |
| 419 return input.quad->visible_rect; |
| 420 } |
| 421 |
| 422 static bool needs_blending(const DrawQuadWithSharedQuadState& input) { |
| 423 return input.quad->needs_blending; |
| 424 } |
| 425 |
| 426 static const cc::DrawQuad& debug_border_quad_state( |
| 427 const DrawQuadWithSharedQuadState& input) { |
| 428 return *input.quad; |
| 429 } |
| 430 |
| 431 static const cc::DrawQuad& render_pass_quad_state( |
| 432 const DrawQuadWithSharedQuadState& input) { |
| 433 return *input.quad; |
| 434 } |
| 435 |
| 436 static const cc::DrawQuad& solid_color_quad_state( |
| 437 const DrawQuadWithSharedQuadState& input) { |
| 438 return *input.quad; |
| 439 } |
| 440 |
| 441 static const cc::DrawQuad& surface_quad_state( |
| 442 const DrawQuadWithSharedQuadState& input) { |
| 443 return *input.quad; |
| 444 } |
| 445 |
| 446 static const cc::DrawQuad& texture_quad_state( |
| 447 const DrawQuadWithSharedQuadState& input) { |
| 448 return *input.quad; |
| 449 } |
| 450 |
| 451 static const cc::DrawQuad& tile_quad_state( |
| 452 const DrawQuadWithSharedQuadState& input) { |
| 453 return *input.quad; |
| 454 } |
| 455 |
| 456 static const cc::DrawQuad& stream_video_quad_state( |
| 457 const DrawQuadWithSharedQuadState& input) { |
| 458 return *input.quad; |
| 459 } |
| 460 |
| 461 static const cc::DrawQuad& yuv_video_quad_state( |
| 462 const DrawQuadWithSharedQuadState& input) { |
| 463 return *input.quad; |
| 464 } |
| 465 |
| 466 static OptSharedQuadState sqs(const DrawQuadWithSharedQuadState& input) { |
| 467 OptSharedQuadState sqs; |
| 468 sqs.sqs = input.include_sqs ? input.quad->shared_quad_state : nullptr; |
| 469 return sqs; |
| 470 } |
| 471 }; |
| 472 |
| 473 // This StructTraits is only used for deserialization within RenderPasses. |
393 template <> | 474 template <> |
394 struct StructTraits<cc::mojom::DrawQuad, cc::DrawQuad> { | 475 struct StructTraits<cc::mojom::DrawQuad, cc::DrawQuad> { |
395 static cc::DrawQuad::Material material(const cc::DrawQuad& quad) { | |
396 return quad.material; | |
397 } | |
398 | |
399 static const gfx::Rect& rect(const cc::DrawQuad& quad) { return quad.rect; } | |
400 | |
401 static const gfx::Rect& opaque_rect(const cc::DrawQuad& quad) { | |
402 return quad.opaque_rect; | |
403 } | |
404 | |
405 static const gfx::Rect& visible_rect(const cc::DrawQuad& quad) { | |
406 return quad.visible_rect; | |
407 } | |
408 | |
409 static bool needs_blending(const cc::DrawQuad& quad) { | |
410 return quad.needs_blending; | |
411 } | |
412 | |
413 static const cc::DrawQuad& debug_border_quad_state(const cc::DrawQuad& quad) { | |
414 return quad; | |
415 } | |
416 | |
417 static const cc::DrawQuad& render_pass_quad_state(const cc::DrawQuad& quad) { | |
418 return quad; | |
419 } | |
420 | |
421 static const cc::DrawQuad& solid_color_quad_state(const cc::DrawQuad& quad) { | |
422 return quad; | |
423 } | |
424 | |
425 static const cc::DrawQuad& surface_quad_state(const cc::DrawQuad& quad) { | |
426 return quad; | |
427 } | |
428 | |
429 static const cc::DrawQuad& texture_quad_state(const cc::DrawQuad& quad) { | |
430 return quad; | |
431 } | |
432 | |
433 static const cc::DrawQuad& tile_quad_state(const cc::DrawQuad& quad) { | |
434 return quad; | |
435 } | |
436 | |
437 static const cc::DrawQuad& stream_video_quad_state(const cc::DrawQuad& quad) { | |
438 return quad; | |
439 } | |
440 | |
441 static const cc::DrawQuad& yuv_video_quad_state(const cc::DrawQuad& data) { | |
442 return data; | |
443 } | |
444 | |
445 static bool Read(cc::mojom::DrawQuadDataView data, cc::DrawQuad* out); | 476 static bool Read(cc::mojom::DrawQuadDataView data, cc::DrawQuad* out); |
446 }; | 477 }; |
447 | 478 |
448 struct QuadListArray { | 479 template <> |
449 // This is the expected size of the array. | 480 struct ArrayTraits<cc::QuadList> { |
450 size_t size; | 481 using Element = DrawQuadWithSharedQuadState; |
451 cc::QuadList* list; | 482 struct ConstIterator { |
452 }; | 483 ConstIterator(const cc::QuadList::ConstIterator& it, |
| 484 const cc::DrawQuad* last_quad) |
| 485 : it(it), last_quad(last_quad) {} |
453 | 486 |
454 template <> | 487 cc::QuadList::ConstIterator it; |
455 struct ArrayTraits<QuadListArray> { | 488 const cc::DrawQuad* last_quad; |
456 using Element = cc::DrawQuad; | 489 }; |
457 using Iterator = cc::QuadList::Iterator; | |
458 using ConstIterator = cc::QuadList::ConstIterator; | |
459 | 490 |
460 static ConstIterator GetBegin(const QuadListArray& input) { | 491 static ConstIterator GetBegin(const cc::QuadList& input) { |
461 return input.list->begin(); | 492 return ConstIterator(input.begin(), nullptr); |
462 } | 493 } |
463 static Iterator GetBegin(QuadListArray& input) { return input.list->begin(); } | 494 |
464 static void AdvanceIterator(ConstIterator& iterator) { ++iterator; } | 495 static void AdvanceIterator(ConstIterator& iterator) { |
465 static void AdvanceIterator(Iterator& iterator) { ++iterator; } | 496 iterator.last_quad = *iterator.it; |
466 static const Element& GetValue(ConstIterator& iterator) { return **iterator; } | 497 ++iterator.it; |
467 static Element& GetValue(Iterator& iterator) { return **iterator; } | |
468 static size_t GetSize(const QuadListArray& input) { | |
469 return input.list->size(); | |
470 } | 498 } |
471 static bool Resize(QuadListArray& input, size_t size) { | 499 |
472 return input.size == size; | 500 static Element GetValue(ConstIterator& iterator) { |
| 501 DrawQuadWithSharedQuadState dq; |
| 502 dq.quad = *iterator.it; |
| 503 dq.include_sqs = !iterator.last_quad || |
| 504 iterator.last_quad->shared_quad_state != |
| 505 (*iterator.it)->shared_quad_state; |
| 506 return dq; |
473 } | 507 } |
474 }; | |
475 | 508 |
476 template <> | 509 static size_t GetSize(const cc::QuadList& input) { return input.size(); } |
477 struct StructTraits<cc::mojom::QuadList, cc::QuadList> { | |
478 static void* SetUpContext(const cc::QuadList& quad_list); | |
479 static void TearDownContext(const cc::QuadList& quad_list, void* context); | |
480 static const mojo::Array<cc::DrawQuad::Material>& quad_types( | |
481 const cc::QuadList& quad_list, | |
482 void* context); | |
483 static QuadListArray quads(const cc::QuadList& quad_list) { | |
484 return {quad_list.size(), const_cast<cc::QuadList*>(&quad_list)}; | |
485 } | |
486 static bool Read(cc::mojom::QuadListDataView data, cc::QuadList* out); | |
487 }; | 510 }; |
488 | 511 |
489 } // namespace mojo | 512 } // namespace mojo |
490 | 513 |
491 #endif // CC_IPC_QUADS_STRUCT_TRAITS_H_ | 514 #endif // CC_IPC_QUADS_STRUCT_TRAITS_H_ |
OLD | NEW |