#include <display_list.h>
Definition at line 268 of file display_list.h.
◆ DisplayList()
| flutter::DisplayList::DisplayList |
( |
| ) |
|
Definition at line 17 of file display_list.cc.
18 : byte_count_(0),
19 op_count_(0),
20 nested_byte_count_(0),
21 nested_op_count_(0),
22 total_depth_(0),
23 unique_id_(0),
24 bounds_({0, 0, 0, 0}),
25 can_apply_group_opacity_(true),
26 is_ui_thread_safe_(true),
27 modifies_transparent_black_(false),
28 root_has_backdrop_filter_(false),
◆ ~DisplayList()
| flutter::DisplayList::~DisplayList |
( |
| ) |
|
Definition at line 59 of file display_list.cc.
59 {
60 const uint8_t* ptr = storage_.
get();
61 DisposeOps(ptr, ptr + byte_count_);
62}
◆ bounds()
| const SkRect & flutter::DisplayList::bounds |
( |
| ) |
const |
|
inline |
◆ bytes()
| size_t flutter::DisplayList::bytes |
( |
bool |
nested = true | ) |
const |
|
inline |
Definition at line 281 of file display_list.h.
281 {
283 (nested ? nested_byte_count_ : 0);
284 }
◆ can_apply_group_opacity()
| bool flutter::DisplayList::can_apply_group_opacity |
( |
| ) |
const |
|
inline |
Definition at line 305 of file display_list.h.
305{ return can_apply_group_opacity_; }
◆ Dispatch() [1/3]
| void flutter::DisplayList::Dispatch |
( |
DlOpReceiver & |
ctx | ) |
const |
Definition at line 150 of file display_list.cc.
150 {
151 const uint8_t* ptr = storage_.
get();
153}
void Dispatch(DlOpReceiver &ctx) const
static NopCuller instance
◆ Dispatch() [2/3]
Definition at line 155 of file display_list.cc.
156 {
158}
static SkRect Make(const SkISize &size)
◆ Dispatch() [3/3]
| void flutter::DisplayList::Dispatch |
( |
DlOpReceiver & |
ctx, |
|
|
const SkRect & |
cull_rect |
|
) |
| const |
Definition at line 160 of file display_list.cc.
161 {
163 return;
164 }
167 return;
168 }
171 const uint8_t* ptr = storage_.
get();
172 std::vector<int> rect_indices;
173 rtree->search(cull_rect, &rect_indices);
174 VectorCuller culler(
rtree, rect_indices);
175 Dispatch(receiver, ptr, ptr + byte_count_, culler);
176}
const SkRect & bounds() const
sk_sp< const DlRTree > rtree() const
#define FML_DCHECK(condition)
bool contains(SkScalar x, SkScalar y) const
◆ Equals() [1/3]
| bool flutter::DisplayList::Equals |
( |
const DisplayList & |
other | ) |
const |
|
inline |
Definition at line 300 of file display_list.h.
bool Equals(const DisplayList *other) const
◆ Equals() [2/3]
| bool flutter::DisplayList::Equals |
( |
const DisplayList * |
other | ) |
const |
Definition at line 312 of file display_list.cc.
312 {
313 if (this == other) {
314 return true;
315 }
316 if (byte_count_ != other->byte_count_ || op_count_ != other->op_count_) {
317 return false;
318 }
319 const uint8_t* ptr = storage_.
get();
320 const uint8_t* o_ptr = other->storage_.get();
321 if (ptr == o_ptr) {
322 return true;
323 }
324 return CompareOps(ptr, ptr + byte_count_, o_ptr, o_ptr + other->byte_count_);
325}
static bool CompareOps(const uint8_t *ptrA, const uint8_t *endA, const uint8_t *ptrB, const uint8_t *endB)
◆ Equals() [3/3]
| bool flutter::DisplayList::Equals |
( |
const sk_sp< const DisplayList > & |
other | ) |
const |
|
inline |
◆ GetStorage()
◆ has_rtree()
| bool flutter::DisplayList::has_rtree |
( |
| ) |
const |
|
inline |
◆ isUIThreadSafe()
| bool flutter::DisplayList::isUIThreadSafe |
( |
| ) |
const |
|
inline |
◆ max_root_blend_mode()
| DlBlendMode flutter::DisplayList::max_root_blend_mode |
( |
| ) |
const |
|
inline |
Indicates the maximum DlBlendMode used on any rendering op in the root surface of the DisplayList.
This condition can be used to determine what kind of surface to create for the root layer into which to render the DisplayList as some GPUs can support surfaces that do or do not support the readback that would be required for the indicated blend mode to do its work.
Definition at line 339 of file display_list.h.
339{ return max_root_blend_mode_; }
◆ modifies_transparent_black()
| bool flutter::DisplayList::modifies_transparent_black |
( |
| ) |
const |
|
inline |
Indicates if there are any rendering operations in this DisplayList that will modify a surface of transparent black pixels.
This condition can be used to determine whether to create a cleared surface, render a DisplayList into it, and then composite the result into a scene. It is not uncommon for code in the engine to come across such degenerate DisplayList objects when slicing up a frame between platform views.
Definition at line 317 of file display_list.h.
317 {
318 return modifies_transparent_black_;
319 }
◆ op_count()
| uint32_t flutter::DisplayList::op_count |
( |
bool |
nested = false | ) |
const |
|
inline |
Definition at line 286 of file display_list.h.
286 {
287 return op_count_ + (nested ? nested_op_count_ : 0);
288 }
◆ root_has_backdrop_filter()
| bool flutter::DisplayList::root_has_backdrop_filter |
( |
| ) |
const |
|
inline |
Indicates if there are any saveLayer operations at the root surface level of the DisplayList that use a backdrop filter.
This condition can be used to determine what kind of surface to create for the root layer into which to render the DisplayList as some GPUs can support surfaces that do or do not support the readback that would be required for the backdrop filter to do its work.
Definition at line 330 of file display_list.h.
330{ return root_has_backdrop_filter_; }
◆ rtree()
| sk_sp< const DlRTree > flutter::DisplayList::rtree |
( |
| ) |
const |
|
inline |
◆ total_depth()
| uint32_t flutter::DisplayList::total_depth |
( |
| ) |
const |
|
inline |
◆ unique_id()
| uint32_t flutter::DisplayList::unique_id |
( |
| ) |
const |
|
inline |
◆ DisplayListBuilder
The documentation for this class was generated from the following files:
Public Member Functions inherited from SkRefCntBase
1.9.4