void AddToSize(string buildSizeName, long sizeToAdd)
{
if (sizeToAdd == 0)
{
return;
}
BuildReportTool.SizePart buildSize = BuildSizes.FirstOrDefault(part => part.Name == buildSizeName);
if (buildSize != null)
{
//Debug.LogFormat("{0} size before: {1}", buildSizeName, buildSize.DerivedSize);
AddToSize(buildSize, sizeToAdd);
//Debug.LogFormat("{0} size after: {1}", buildSizeName, buildSize.DerivedSize);
}
}
void AddToTotalSize(long sizeToAdd)
{
if (sizeToAdd == 0)
{
return;
}
BuildReportTool.SizePart buildSize = BuildSizes.FirstOrDefault(part => part.IsTotal);
if (buildSize != null)
{
//Debug.LogFormat("total size before: {0}", buildSize.DerivedSize);
AddToSize(buildSize, sizeToAdd);
UsedTotalSize = buildSize.Size;
//Debug.LogFormat("total size after: {0}", buildSize.DerivedSize);
}
}
void ChangeTotalSize(double newSize)
{
if (System.Math.Abs(newSize) < 0.01)
{
// disallow zero total size
return;
}
BuildReportTool.SizePart totalSize = BuildSizes.FirstOrDefault(part => part.IsTotal);
if (totalSize != null)
{
//Debug.LogFormat("total size before: {0}", totalSize.DerivedSize);
totalSize.DerivedSize = newSize;
totalSize.Size = BuildReportTool.Util.GetBytesReadable(totalSize.DerivedSize);
UsedTotalSize = totalSize.Size;
//Debug.LogFormat("total size after: {0}", totalSize.DerivedSize);
}
}
/// <summary>
/// This is called right after generating a build report.
/// </summary>
public void FixReport()
{
#if UNITY_5_2_AND_LESSER
// this bug has already been fixed since Unity 5.2.1
// so we only execute this for Unity 5.2.0 and below
if (!DldUtil.UnityVersion.IsUnityVersionAtLeast(5, 2, 1))
{
// --------------------------------------------------------------------------------
// fix imported sizes of Resources files
for (int n = 0; n < UsedAssets.All.Length; ++n)
{
if (BuildReportTool.Util.IsFileInAPath(UsedAssets.All[n].Name, "/Resources/"))
{
UsedAssets.All[n].ImportedSizeBytes = BRT_LibCacheUtil.GetImportedFileSize(UsedAssets.All[n].Name);
UsedAssets.All[n].ImportedSize =
BuildReportTool.Util.GetBytesReadable(UsedAssets.All[n].ImportedSizeBytes);
UsedAssets.All[n].RawSizeBytes = UsedAssets.All[n].ImportedSizeBytes;
UsedAssets.All[n].RawSize = UsedAssets.All[n].ImportedSize;
UsedAssets.All[n].DerivedSize = 0;
UsedAssets.All[n].Percentage = -1;
}
}
UsedAssets.ResortDefault(BuildReportTool.Options.NumberOfTopLargestUsedAssetsToShow);
// --------------------------------------------------------------------------------
// recalculate percentages
var totalSizePart = BuildSizes.FirstOrDefault(part => part.IsTotal);
if (totalSizePart != null && System.Math.Abs(totalSizePart.DerivedSize) < 0.01)
{
var totalSize = GetTotalSize();
ChangeTotalSize(totalSize);
}
// add textures, meshes, sounds, and animations that are in resources folder to the build size
// since they are not included anymore in Unity 5
var resourcesTextureSizeSum =
GetSizeSumForUsedAssets("/Resources/", BuildReportTool.Util.IsTextureFile);
AddToSize("Textures", resourcesTextureSizeSum);
var resourcesMeshSizeSum = GetSizeSumForUsedAssets("/Resources/", BuildReportTool.Util.IsMeshFile);
AddToSize("Meshes", resourcesMeshSizeSum);
var resourcesSoundsSizeSum = GetSizeSumForUsedAssets("/Resources/", BuildReportTool.Util.IsSoundFile);
AddToSize("Sounds", resourcesSoundsSizeSum);
var resourcesAnimationsSizeSum =
GetSizeSumForUsedAssets("/Resources/", BuildReportTool.Util.IsAnimationFile);
AddToSize("Animations", resourcesAnimationsSizeSum);
AddToTotalSize(resourcesTextureSizeSum);
AddToTotalSize(resourcesMeshSizeSum);
AddToTotalSize(resourcesSoundsSizeSum);
AddToTotalSize(resourcesAnimationsSizeSum);
RecalculatePercentages();
// sort sizes again since we modified them
SortSizes();
}
#else
// newer versions of Unity (2017 and up)
// has a bug where the total size reported is actually the final build's size,
// instead of the total of the sizes indicated in the build log.
// so we recalculate the percentages.
// this is most noticeable when the percentages
// indicated don't really total up to 100, not even close to 90
RecalculatePercentages();
// sort sizes again since we modified them
SortSizes();
#endif
}
