5 #ifndef FLUTTER_IMPELLER_DISPLAY_LIST_DL_DISPATCHER_H_
6 #define FLUTTER_IMPELLER_DISPLAY_LIST_DL_DISPATCHER_H_
10 #include "flutter/display_list/dl_op_receiver.h"
11 #include "flutter/display_list/geometry/dl_geometry_types.h"
12 #include "flutter/display_list/geometry/dl_path.h"
13 #include "flutter/display_list/utils/dl_receiver_utils.h"
14 #include "fml/logging.h"
40 void setColor(flutter::DlColor color)
override;
55 void setColorSource(
const flutter::DlColorSource* source)
override;
58 void setColorFilter(
const flutter::DlColorFilter* filter)
override;
67 void setMaskFilter(
const flutter::DlMaskFilter* filter)
override;
70 void setImageFilter(
const flutter::DlImageFilter* filter)
override;
73 void save(uint32_t total_content_depth)
override;
77 const flutter::SaveLayerOptions& options,
78 uint32_t total_content_depth,
79 flutter::DlBlendMode max_content_mode,
80 const flutter::DlImageFilter* backdrop,
81 std::optional<int64_t> backdrop_id)
override;
129 flutter::DlClipOp clip_op,
130 bool is_aa)
override;
134 flutter::DlClipOp clip_op,
135 bool is_aa)
override;
139 flutter::DlClipOp clip_op,
140 bool is_aa)
override;
144 flutter::DlClipOp clip_op,
145 bool is_aa)
override;
149 flutter::DlClipOp clip_op,
150 bool is_aa)
override;
153 void drawColor(flutter::DlColor color, flutter::DlBlendMode mode)
override;
201 void drawVertices(
const std::shared_ptr<flutter::DlVertices>& vertices,
202 flutter::DlBlendMode dl_mode)
override;
205 void drawImage(
const sk_sp<flutter::DlImage> image,
207 flutter::DlImageSampling sampling,
208 bool render_with_attributes)
override;
214 flutter::DlImageSampling sampling,
215 bool render_with_attributes,
216 flutter::DlSrcRectConstraint constraint)
override;
222 flutter::DlFilterMode filter,
223 bool render_with_attributes)
override;
226 void drawAtlas(
const sk_sp<flutter::DlImage> atlas,
229 const flutter::DlColor colors[],
231 flutter::DlBlendMode mode,
232 flutter::DlImageSampling sampling,
234 bool render_with_attributes)
override;
246 void drawTextFrame(
const std::shared_ptr<impeller::TextFrame>& text_frame,
252 const flutter::DlColor color,
254 bool transparent_occluder,
273 bool has_root_backdrop_filter,
274 flutter::DlBlendMode max_root_blend_mode,
279 void SetBackdropData(std::unordered_map<int64_t, BackdropData> backdrop,
280 size_t backdrop_count);
292 const flutter::SaveLayerOptions options,
293 const flutter::DlImageFilter* backdrop,
294 std::optional<int64_t> backdrop_id)
override {
304 void drawVertices(
const std::shared_ptr<flutter::DlVertices>& vertices,
305 flutter::DlBlendMode dl_mode)
override;
311 Canvas& GetCanvas()
override;
317 public flutter::IgnoreClipDispatchHelper,
318 public flutter::IgnoreDrawDispatchHelper {
321 const Matrix& initial_matrix,
322 const Rect cull_rect);
326 void save()
override;
329 const flutter::SaveLayerOptions options,
330 const flutter::DlImageFilter* backdrop,
331 std::optional<int64_t> backdrop_id)
override;
357 void drawTextFrame(
const std::shared_ptr<impeller::TextFrame>& text_frame,
368 void setColor(flutter::DlColor color)
override;
383 void setImageFilter(
const flutter::DlImageFilter* filter)
override;
385 std::pair<std::unordered_map<int64_t, BackdropData>,
size_t>
TakeBackdropData();
388 const Rect GetCurrentLocalCullingBounds()
const;
392 std::vector<Matrix> stack_;
393 std::unordered_map<int64_t, BackdropData> backdrop_data_;
395 std::vector<Rect> cull_rect_state_;
396 bool has_image_filter_ =
false;
397 size_t backdrop_count_ = 0;
403 const sk_sp<flutter::DisplayList>& display_list,
406 bool reset_host_buffer =
true,
407 bool generate_mips =
false);
414 const sk_sp<flutter::DisplayList>& display_list,
416 bool reset_host_buffer,
417 bool is_onscreen =
true);
void saveLayer(const DlRect &bounds, const flutter::SaveLayerOptions options, const flutter::DlImageFilter *backdrop, std::optional< int64_t > backdrop_id) override
CanvasDlDispatcher(ContentContext &renderer, RenderTarget &render_target, bool is_onscreen, bool has_root_backdrop_filter, flutter::DlBlendMode max_root_blend_mode, IRect cull_rect)
void drawVertices(const std::shared_ptr< flutter::DlVertices > &vertices, flutter::DlBlendMode dl_mode) override
void SetBackdropData(std::unordered_map< int64_t, BackdropData > backdrop, size_t backdrop_count)
~CanvasDlDispatcher()=default
void drawLine(const DlPoint &p0, const DlPoint &p1) override
void drawAtlas(const sk_sp< flutter::DlImage > atlas, const RSTransform xform[], const DlRect tex[], const flutter::DlColor colors[], int count, flutter::DlBlendMode mode, flutter::DlImageSampling sampling, const DlRect *cull_rect, bool render_with_attributes) override
void drawPoints(flutter::DlPointMode mode, uint32_t count, const DlPoint points[]) override
virtual Canvas & GetCanvas()=0
void drawDashedLine(const DlPoint &p0, const DlPoint &p1, DlScalar on_length, DlScalar off_length) override
void drawOval(const DlRect &bounds) override
void setImageFilter(const flutter::DlImageFilter *filter) override
void drawPath(const DlPath &path) override
void setStrokeCap(flutter::DlStrokeCap cap) override
void clipOval(const DlRect &bounds, flutter::DlClipOp clip_op, bool is_aa) override
void drawRoundSuperellipse(const DlRoundSuperellipse &rse) override
void clipRoundRect(const DlRoundRect &rrect, flutter::DlClipOp clip_op, bool is_aa) override
void skew(DlScalar sx, DlScalar sy) override
void clipRect(const DlRect &rect, flutter::DlClipOp clip_op, bool is_aa) override
void setAntiAlias(bool aa) override
void transformFullPerspective(DlScalar mxx, DlScalar mxy, DlScalar mxz, DlScalar mxt, DlScalar myx, DlScalar myy, DlScalar myz, DlScalar myt, DlScalar mzx, DlScalar mzy, DlScalar mzz, DlScalar mzt, DlScalar mwx, DlScalar mwy, DlScalar mwz, DlScalar mwt) override
void setStrokeWidth(DlScalar width) override
void drawDiffRoundRect(const DlRoundRect &outer, const DlRoundRect &inner) override
void drawRoundRect(const DlRoundRect &rrect) override
void drawPaint() override
void setStrokeJoin(flutter::DlStrokeJoin join) override
void drawTextBlob(const sk_sp< SkTextBlob > blob, DlScalar x, DlScalar y) override
void rotate(DlScalar degrees) override
void setColorFilter(const flutter::DlColorFilter *filter) override
void scale(DlScalar sx, DlScalar sy) override
void setDrawStyle(flutter::DlDrawStyle style) override
void drawShadow(const DlPath &path, const flutter::DlColor color, const DlScalar elevation, bool transparent_occluder, DlScalar dpr) override
void drawImage(const sk_sp< flutter::DlImage > image, const DlPoint &point, flutter::DlImageSampling sampling, bool render_with_attributes) override
void clipPath(const DlPath &path, flutter::DlClipOp clip_op, bool is_aa) override
void drawImageRect(const sk_sp< flutter::DlImage > image, const DlRect &src, const DlRect &dst, flutter::DlImageSampling sampling, bool render_with_attributes, flutter::DlSrcRectConstraint constraint) override
void clipRoundSuperellipse(const DlRoundSuperellipse &rse, flutter::DlClipOp clip_op, bool is_aa) override
void drawArc(const DlRect &oval_bounds, DlScalar start_degrees, DlScalar sweep_degrees, bool use_center) override
void saveLayer(const DlRect &bounds, const flutter::SaveLayerOptions &options, uint32_t total_content_depth, flutter::DlBlendMode max_content_mode, const flutter::DlImageFilter *backdrop, std::optional< int64_t > backdrop_id) override
void drawDisplayList(const sk_sp< flutter::DisplayList > display_list, DlScalar opacity) override
void transform2DAffine(DlScalar mxx, DlScalar mxy, DlScalar mxt, DlScalar myx, DlScalar myy, DlScalar myt) override
void setInvertColors(bool invert) override
void setColor(flutter::DlColor color) override
void save(uint32_t total_content_depth) override
void setStrokeMiter(DlScalar limit) override
void translate(DlScalar tx, DlScalar ty) override
void drawVertices(const std::shared_ptr< flutter::DlVertices > &vertices, flutter::DlBlendMode dl_mode) override
void drawCircle(const DlPoint ¢er, DlScalar radius) override
void drawTextFrame(const std::shared_ptr< impeller::TextFrame > &text_frame, DlScalar x, DlScalar y) override
void setMaskFilter(const flutter::DlMaskFilter *filter) override
void setColorSource(const flutter::DlColorSource *source) override
void drawImageNine(const sk_sp< flutter::DlImage > image, const DlIRect ¢er, const DlRect &dst, flutter::DlFilterMode filter, bool render_with_attributes) override
void transformReset() override
void setBlendMode(flutter::DlBlendMode mode) override
void drawColor(flutter::DlColor color, flutter::DlBlendMode mode) override
void drawRect(const DlRect &rect) override
static void SimplifyOrDrawPath(Canvas &canvas, const DlPath &cache, const Paint &paint)
void setColor(flutter::DlColor color) override
void setStrokeCap(flutter::DlStrokeCap cap) override
void saveLayer(const DlRect &bounds, const flutter::SaveLayerOptions options, const flutter::DlImageFilter *backdrop, std::optional< int64_t > backdrop_id) override
void setDrawStyle(flutter::DlDrawStyle style) override
std::pair< std::unordered_map< int64_t, BackdropData >, size_t > TakeBackdropData()
void rotate(DlScalar degrees) override
void drawTextFrame(const std::shared_ptr< impeller::TextFrame > &text_frame, DlScalar x, DlScalar y) override
void setImageFilter(const flutter::DlImageFilter *filter) override
void setStrokeMiter(DlScalar limit) override
void transformFullPerspective(DlScalar mxx, DlScalar mxy, DlScalar mxz, DlScalar mxt, DlScalar myx, DlScalar myy, DlScalar myz, DlScalar myt, DlScalar mzx, DlScalar mzy, DlScalar mzz, DlScalar mzt, DlScalar mwx, DlScalar mwy, DlScalar mwz, DlScalar mwt) override
void scale(DlScalar sx, DlScalar sy) override
void translate(DlScalar tx, DlScalar ty) override
void skew(DlScalar sx, DlScalar sy) override
FirstPassDispatcher(const ContentContext &renderer, const Matrix &initial_matrix, const Rect cull_rect)
void drawDisplayList(const sk_sp< flutter::DisplayList > display_list, DlScalar opacity) override
void setStrokeWidth(DlScalar width) override
void setStrokeJoin(flutter::DlStrokeJoin join) override
void transformReset() override
void transform2DAffine(DlScalar mxx, DlScalar mxy, DlScalar mxt, DlScalar myx, DlScalar myy, DlScalar myt) override
std::shared_ptr< Texture > DisplayListToTexture(const sk_sp< flutter::DisplayList > &display_list, ISize size, AiksContext &context, bool reset_host_buffer, bool generate_mips)
Render the provided display list to a texture with the given size.
flutter::DlRoundRect DlRoundRect
flutter::DlRoundSuperellipse DlRoundSuperellipse
bool RenderToTarget(ContentContext &context, RenderTarget render_target, const sk_sp< flutter::DisplayList > &display_list, Rect cull_rect, bool reset_host_buffer, bool is_onscreen)
Render the provided display list to the render target.
flutter::DlScalar DlScalar
A 4x4 matrix using column-major storage.
std::vector< Point > points