public LoadResult CheckLoading(IntPtr wrapper, EntityManager man, Entity e, ref Image2D image, ref Image2DHTML imgHTML,
ref Image2DLoadFromFile unused, ref Image2DHTMLLoading loading)
{
int r = ImageIOHTMLNativeCalls.JSCheckLoadImage(imgHTML.imageIndex);
if (r == 0)
{
return(LoadResult.stillWorking);
}
var fnLog = man.GetBufferAsString <Image2DLoadFromFileImageFile>(e);
if (man.HasComponent <Image2DLoadFromFileMaskFile>(e))
{
fnLog += " alpha=";
fnLog += man.GetBufferAsString <Image2DLoadFromFileMaskFile>(e);
}
if (r == 2)
{
image.status = ImageStatus.LoadError;
image.imagePixelHeight = 0;
image.imagePixelWidth = 0;
FreeNative(man, e, ref imgHTML);
Debug.Log("Failed to load " + fnLog);
return(LoadResult.failed);
}
int wi = 0;
int hi = 0;
int ai = 0;
ImageIOHTMLNativeCalls.JSFinishLoadImage(imgHTML.imageIndex, ref wi, ref hi, ref ai);
image.imagePixelHeight = hi;
image.imagePixelWidth = wi;
image.status = ImageStatus.Loaded;
imgHTML.externalOwner = false;
#if IO_ENABLE_TRACE
var s = $"Loaded image: {fnLog} size: {wi}, {hi} ";
if (ai != 0)
{
s += " (has alpha channel)";
}
s += $" idx: {imgHTML.imageIndex}";
Debug.Log(s);
#endif
#if ENABLE_DOTSPLAYER_PROFILER
ProfilerStats.AccumStats.memTextureCount.Accumulate(1);
long bytes = image.imagePixelWidth * image.imagePixelHeight * 4;
ProfilerStats.AccumStats.memTexture.Accumulate(bytes);
ProfilerStats.AccumStats.memReservedGFX.Accumulate(bytes);
ProfilerStats.AccumStats.memUsedGFX.Accumulate(bytes);
// WebGL image loading doesn't use our unsafeutility heap allocator so we need to track our own stats
ProfilerStats.AccumStats.memReservedExternal.Accumulate(bytes);
ProfilerStats.AccumStats.memUsedExternal.Accumulate(bytes);
#endif
return(LoadResult.success);
}
public LoadResult CheckLoading(IntPtr wrapper, EntityManager man, Entity e, ref Image2D image, ref Image2DHTML imgHTML,
ref Image2DLoadFromFile unused, ref Image2DHTMLLoading loading)
{
int r = ImageIOHTMLNativeCalls.JSCheckLoadImage(imgHTML.imageIndex);
if (r == 0)
{
return(LoadResult.stillWorking);
}
var fnLog = man.GetBufferAsString <Image2DLoadFromFileImageFile>(e);
if (man.HasComponent <Image2DLoadFromFileMaskFile>(e))
{
fnLog += " alpha=";
fnLog += man.GetBufferAsString <Image2DLoadFromFileMaskFile>(e);
}
if (r == 2)
{
image.status = ImageStatus.LoadError;
image.imagePixelHeight = 0;
image.imagePixelWidth = 0;
FreeNative(man, e, ref imgHTML);
Console.WriteLine("Failed to load " + fnLog);
return(LoadResult.failed);
}
int wi = 0;
int hi = 0;
int ai = 0;
ImageIOHTMLNativeCalls.JSFinishLoadImage(imgHTML.imageIndex, ref wi, ref hi, ref ai);
image.imagePixelHeight = hi;
image.imagePixelWidth = wi;
image.status = ImageStatus.Loaded;
imgHTML.externalOwner = false;
#if DEBUG
var s = $"Loaded image: {fnLog} size: {wi}, {hi} ";
if (ai != 0)
{
s += " (has alpha channel)";
}
s += $" idx: {imgHTML.imageIndex}";
Debug.Log(s);
#endif
return(LoadResult.success);
}