#include "flutter/skwasm/surface.h"
#include <algorithm>
#include <emscripten/wasm_worker.h>
#include "flutter/display_list/display_list.h"
#include "flutter/display_list/image/dl_image.h"
#include "flutter/skwasm/live_objects.h"
#include "flutter/skwasm/skwasm_support.h"
#include "third_party/skia/include/core/SkColorSpace.h"

Functions
SKWASM_EXPORT Skwasm::Surface *	surface_create ()

SKWASM_EXPORT uint32_t	surface_setCanvas (Skwasm::Surface *surface, SkwasmObject canvas)

SKWASM_EXPORT void	surface_receiveCanvasOnWorker (Skwasm::Surface *surface, SkwasmObject canvas, uint32_t callback_id)

SKWASM_EXPORT void	surface_onInitialized (Skwasm::Surface *surface, uint32_t callback_id)

SKWASM_EXPORT uint32_t	surface_setSize (Skwasm::Surface *surface, int width, int height)

SKWASM_EXPORT void	surface_resizeOnWorker (Skwasm::Surface *surface, int width, int height, uint32_t callback_id)

SKWASM_EXPORT void	surface_onResizeComplete (Skwasm::Surface *surface, uint32_t callback_id)

SKWASM_EXPORT unsigned long	surface_getThreadId (Skwasm::Surface *surface)

SKWASM_EXPORT EMSCRIPTEN_WEBGL_CONTEXT_HANDLE	surface_getGlContext (Skwasm::Surface *surface)

SKWASM_EXPORT uint32_t	surface_triggerContextLoss (Skwasm::Surface *surface)

SKWASM_EXPORT void	surface_triggerContextLossOnWorker (Skwasm::Surface *surface, uint32_t callback_id)

SKWASM_EXPORT void	surface_onContextLossTriggered (Skwasm::Surface *surface, uint32_t callback_id)

SKWASM_EXPORT void	surface_reportContextLost (Skwasm::Surface *surface, uint32_t callback_id)

SKWASM_EXPORT void	surface_setCallbackHandler (Skwasm::Surface surface, Skwasm::Surface::CallbackHandler callback_handler)

SKWASM_EXPORT void	surface_destroy (Skwasm::Surface *surface)

SKWASM_EXPORT void	surface_dispose (Skwasm::Surface *surface)

SKWASM_EXPORT void	surface_setResourceCacheLimitBytes (Skwasm::Surface *surface, int bytes)

SKWASM_EXPORT uint32_t	surface_renderPictures (Skwasm::Surface surface, flutter::DisplayList *pictures, int count)

SKWASM_EXPORT void	surface_renderPicturesOnWorker (Skwasm::Surface surface, sk_sp< flutter::DisplayList > pictures, int picture_count, uint32_t callback_id, double raster_start)

SKWASM_EXPORT uint32_t	surface_rasterizeImage (Skwasm::Surface surface, flutter::DlImage image, Skwasm::ImageByteFormat format)

SKWASM_EXPORT void	surface_rasterizeImageOnWorker (Skwasm::Surface surface, flutter::DlImage image, Skwasm::ImageByteFormat format, uint32_t callback_id)

SKWASM_EXPORT void	surface_onRenderComplete (Skwasm::Surface *surface, uint32_t callback_id, SkwasmObject image_bitmap)

SKWASM_EXPORT void	surface_onRasterizeComplete (Skwasm::Surface surface, SkData data, uint32_t callback_id)

SKWASM_EXPORT void	surface_onContextLost (Skwasm::Surface *surface)

SKWASM_EXPORT bool	skwasm_isMultiThreaded ()

Function Documentation

◆ skwasm_isMultiThreaded()

SKWASM_EXPORT bool skwasm_isMultiThreaded ( )

Definition at line 467 of file surface.cc.

                                            {
  return !skwasm_isSingleThreaded();
}

References skwasm_isSingleThreaded().

◆ surface_create()

SKWASM_EXPORT Skwasm::Surface * surface_create ( )

Definition at line 326 of file surface.cc.

                                              {
  Skwasm::live_surface_count++;
  return new Skwasm::Surface();
}

References Skwasm::live_surface_count.

◆ surface_destroy()

SKWASM_EXPORT void surface_destroy ( Skwasm::Surface * surface )

Definition at line 400 of file surface.cc.

                                                           {
  Skwasm::live_surface_count--;
  // Dispatch to the worker
  skwasm_dispatchDisposeSurface(Skwasm::GetRasterThread(), surface);
}

References Skwasm::GetRasterThread(), Skwasm::live_surface_count, skwasm_dispatchDisposeSurface(), and surface.

◆ surface_dispose()

SKWASM_EXPORT void surface_dispose ( Skwasm::Surface * surface )

Definition at line 406 of file surface.cc.

                                                           {
  // This should be called directly only on the worker
  surface->Dispose();
}

References surface.

◆ surface_getGlContext()

SKWASM_EXPORT EMSCRIPTEN_WEBGL_CONTEXT_HANDLE surface_getGlContext ( Skwasm::Surface * surface )

Definition at line 371 of file surface.cc.

                                             {
  return surface->GetGlContext();
}

References surface.

◆ surface_getThreadId()

SKWASM_EXPORT unsigned long surface_getThreadId ( Skwasm::Surface * surface )

Definition at line 366 of file surface.cc.

                                                                        {
  return Skwasm::GetRasterThread();
}

References Skwasm::GetRasterThread().

◆ surface_onContextLossTriggered()

SKWASM_EXPORT void surface_onContextLossTriggered	(	Skwasm::Surface *	surface,
		uint32_t	callback_id
	)

Definition at line 384 of file surface.cc.

                                                                        {
  surface->OnContextLossTriggered(callback_id);
}

References surface.

◆ surface_onContextLost()

SKWASM_EXPORT void surface_onContextLost ( Skwasm::Surface * surface )

Definition at line 463 of file surface.cc.

                                                                 {
  surface->OnContextLost();
}

References surface.

◆ surface_onInitialized()

SKWASM_EXPORT void surface_onInitialized	(	Skwasm::Surface *	surface,
		uint32_t	callback_id
	)

Definition at line 343 of file surface.cc.

                                                               {
  surface->OnInitialized(callback_id);
}

References surface.

◆ surface_onRasterizeComplete()

SKWASM_EXPORT void surface_onRasterizeComplete	(	Skwasm::Surface *	surface,
		SkData *	data,
		uint32_t	callback_id
	)

Definition at line 457 of file surface.cc.

                                                                     {
  surface->OnRasterizeComplete(callback_id, data);
}

References surface.

◆ surface_onRenderComplete()

SKWASM_EXPORT void surface_onRenderComplete	(	Skwasm::Surface *	surface,
		uint32_t	callback_id,
		SkwasmObject	image_bitmap
	)

Definition at line 451 of file surface.cc.

                                                                       {
  surface->OnRenderComplete(callback_id, image_bitmap);
}

References surface.

◆ surface_onResizeComplete()

SKWASM_EXPORT void surface_onResizeComplete	(	Skwasm::Surface *	surface,
		uint32_t	callback_id
	)

Definition at line 361 of file surface.cc.

                                                                  {
  surface->OnResizeComplete(callback_id);
}

References surface.

◆ surface_rasterizeImage()

SKWASM_EXPORT uint32_t surface_rasterizeImage	(	Skwasm::Surface *	surface,
		flutter::DlImage *	image,
		Skwasm::ImageByteFormat	format
	)

Definition at line 435 of file surface.cc.

                                                                            {
  return surface->RasterizeImage(image, format);
}

References format, image, and surface.

◆ surface_rasterizeImageOnWorker()

SKWASM_EXPORT void surface_rasterizeImageOnWorker	(	Skwasm::Surface *	surface,
		flutter::DlImage *	image,
		Skwasm::ImageByteFormat	format,
		uint32_t	callback_id
	)

Definition at line 441 of file surface.cc.

                          {
  surface->RasterizeImageOnWorker(image, format, callback_id);
}

References format, image, and surface.

◆ surface_receiveCanvasOnWorker()

SKWASM_EXPORT void surface_receiveCanvasOnWorker	(	Skwasm::Surface *	surface,
		SkwasmObject	canvas,
		uint32_t	callback_id
	)

Definition at line 337 of file surface.cc.

                                                                       {
  surface->ReceiveCanvasOnWorker(canvas, callback_id);
}

References surface.

◆ surface_renderPictures()

SKWASM_EXPORT uint32_t surface_renderPictures	(	Skwasm::Surface *	surface,
		flutter::DisplayList **	pictures,
		int	count
	)

Definition at line 416 of file surface.cc.

                                                         {
  return surface->RenderPictures(pictures, count);
}

References surface.

◆ surface_renderPicturesOnWorker()

SKWASM_EXPORT void surface_renderPicturesOnWorker	(	Skwasm::Surface *	surface,
		sk_sp< flutter::DisplayList > *	pictures,
		int	picture_count,
		uint32_t	callback_id,
		double	raster_start
	)

Definition at line 422 of file surface.cc.

                         {
  // This will release the pictures when they leave scope.
  std::unique_ptr<sk_sp<flutter::DisplayList>[]> pictures_pointer =
      std::unique_ptr<sk_sp<flutter::DisplayList>[]>(pictures);
  surface->RenderPicturesOnWorker(pictures, picture_count, callback_id,
                                  raster_start);
}

References surface.

◆ surface_reportContextLost()

SKWASM_EXPORT void surface_reportContextLost	(	Skwasm::Surface *	surface,
		uint32_t	callback_id
	)

Definition at line 389 of file surface.cc.

                                                                   {
  surface->ReportContextLost(callback_id);
}

References surface.

◆ surface_resizeOnWorker()

SKWASM_EXPORT void surface_resizeOnWorker	(	Skwasm::Surface *	surface,
		int	width,
		int	height,
		uint32_t	callback_id
	)

Definition at line 354 of file surface.cc.

                                                                {
  surface->ResizeOnWorker(width, height, callback_id);
}

References height, surface, and width.

◆ surface_setCallbackHandler()

SKWASM_EXPORT void surface_setCallbackHandler	(	Skwasm::Surface *	surface,
		Skwasm::Surface::CallbackHandler *	callback_handler
	)

Definition at line 394 of file surface.cc.

                                                    {
  surface->SetCallbackHandler(callback_handler);
}

References callback_handler, and surface.

◆ surface_setCanvas()

SKWASM_EXPORT uint32_t surface_setCanvas	(	Skwasm::Surface *	surface,
		SkwasmObject	canvas
	)

Definition at line 331 of file surface.cc.

                                                              {
  // Dispatch to the worker so the canvas can be transferred to the worker.
  return surface->SetCanvas(canvas);
}

References surface.

◆ surface_setResourceCacheLimitBytes()

SKWASM_EXPORT void surface_setResourceCacheLimitBytes	(	Skwasm::Surface *	surface,
		int	bytes
	)

Definition at line 411 of file surface.cc.

                                                                 {
  surface->SetResourceCacheLimit(bytes);
}

References surface.

◆ surface_setSize()

SKWASM_EXPORT uint32_t surface_setSize	(	Skwasm::Surface *	surface,
		int	width,
		int	height
	)

Definition at line 348 of file surface.cc.

                                                   {
  return surface->SetSize(width, height);
}

References height, surface, and width.

◆ surface_triggerContextLoss()

SKWASM_EXPORT uint32_t surface_triggerContextLoss ( Skwasm::Surface * surface )

Definition at line 375 of file surface.cc.

                                                                          {
  return surface->TriggerContextLoss();
}

References surface.

◆ surface_triggerContextLossOnWorker()

SKWASM_EXPORT void surface_triggerContextLossOnWorker	(	Skwasm::Surface *	surface,
		uint32_t	callback_id
	)

Definition at line 379 of file surface.cc.

                                                                            {
  surface->TriggerContextLossOnWorker(callback_id);
}

References surface.

Functions

Function Documentation

◆ skwasm_isMultiThreaded()

◆ surface_create()

◆ surface_destroy()

◆ surface_dispose()

◆ surface_getGlContext()

◆ surface_getThreadId()

◆ surface_onContextLossTriggered()

◆ surface_onContextLost()

◆ surface_onInitialized()

◆ surface_onRasterizeComplete()

◆ surface_onRenderComplete()

◆ surface_onResizeComplete()

◆ surface_rasterizeImage()

◆ surface_rasterizeImageOnWorker()

◆ surface_receiveCanvasOnWorker()

◆ surface_renderPictures()

◆ surface_renderPicturesOnWorker()

◆ surface_reportContextLost()

◆ surface_resizeOnWorker()

◆ surface_setCallbackHandler()

◆ surface_setCanvas()

◆ surface_setResourceCacheLimitBytes()

◆ surface_setSize()

◆ surface_triggerContextLoss()

◆ surface_triggerContextLossOnWorker()