private static Texture2D CreateIconWithMipLevels(GenerateIconsWithMipLevels.InputData inputData, string baseName, List <string> assetPathsOfAllIcons)
{
List <string> list = assetPathsOfAllIcons.FindAll((string o) => o.IndexOf('/' + baseName + inputData.mipIdentifier) >= 0);
List <Texture2D> list2 = new List <Texture2D>();
foreach (string current in list)
{
Texture2D texture2D = GenerateIconsWithMipLevels.GetTexture2D(current);
if (texture2D != null)
{
list2.Add(texture2D);
}
else
{
Debug.LogError("Mip not found " + current);
}
}
int num = 99999;
int num2 = 0;
foreach (Texture2D current2 in list2)
{
int width = current2.width;
if (width > num2)
{
num2 = width;
}
if (width < num)
{
num = width;
}
}
if (num2 == 0)
{
return(null);
}
Texture2D texture2D2 = new Texture2D(num2, num2, TextureFormat.ARGB32, true, true);
if (GenerateIconsWithMipLevels.BlitMip(texture2D2, inputData.GetMipFileName(baseName, num2), 0))
{
texture2D2.Apply(true);
int num3 = num2;
for (int i = 1; i < texture2D2.mipmapCount; i++)
{
num3 /= 2;
if (num3 < num)
{
break;
}
GenerateIconsWithMipLevels.BlitMip(texture2D2, inputData.GetMipFileName(baseName, num3), i);
}
texture2D2.Apply(false, true);
return(texture2D2);
}
return(texture2D2);
}
private static bool BlitMip(Texture2D iconWithMips, string mipFile, int mipLevel)
{
Texture2D texture2D = GenerateIconsWithMipLevels.GetTexture2D(mipFile);
if ((bool)((UnityEngine.Object)texture2D))
{
GenerateIconsWithMipLevels.Blit(texture2D, iconWithMips, mipLevel);
return(true);
}
Debug.Log((object)("Mip file NOT found: " + mipFile));
return(false);
}
private static Texture2D CreateIconWithMipLevels(GenerateIconsWithMipLevels.InputData inputData, string baseName, List <string> assetPathsOfAllIcons)
{
// ISSUE: object of a compiler-generated type is created
// ISSUE: variable of a compiler-generated type
GenerateIconsWithMipLevels.\u003CCreateIconWithMipLevels\u003Ec__AnonStorey39 levelsCAnonStorey39 = new GenerateIconsWithMipLevels.\u003CCreateIconWithMipLevels\u003Ec__AnonStorey39();
// ISSUE: reference to a compiler-generated field
levelsCAnonStorey39.baseName = baseName;
// ISSUE: reference to a compiler-generated field
levelsCAnonStorey39.inputData = inputData;
// ISSUE: reference to a compiler-generated method
List <string> all = assetPathsOfAllIcons.FindAll(new Predicate <string>(levelsCAnonStorey39.\u003C\u003Em__4F));
List <Texture2D> texture2DList = new List <Texture2D>();
using (List <string> .Enumerator enumerator = all.GetEnumerator())
{
while (enumerator.MoveNext())
{
string current = enumerator.Current;
Texture2D texture2D = GenerateIconsWithMipLevels.GetTexture2D(current);
if ((UnityEngine.Object)texture2D != (UnityEngine.Object)null)
{
texture2DList.Add(texture2D);
}
else
{
Debug.LogError((object)("Mip not found " + current));
}
}
}
int num1 = 99999;
int num2 = 0;
using (List <Texture2D> .Enumerator enumerator = texture2DList.GetEnumerator())
{
while (enumerator.MoveNext())
{
int width = enumerator.Current.width;
if (width > num2)
{
num2 = width;
}
if (width < num1)
{
num1 = width;
}
}
}
if (num2 == 0)
{
return((Texture2D)null);
}
Texture2D iconWithMips = new Texture2D(num2, num2, TextureFormat.ARGB32, true, true);
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
if (!GenerateIconsWithMipLevels.BlitMip(iconWithMips, levelsCAnonStorey39.inputData.GetMipFileName(levelsCAnonStorey39.baseName, num2), 0))
{
return(iconWithMips);
}
iconWithMips.Apply(true);
int mipResolution = num2;
for (int mipLevel = 1; mipLevel < iconWithMips.mipmapCount; ++mipLevel)
{
mipResolution /= 2;
if (mipResolution >= num1)
{
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
GenerateIconsWithMipLevels.BlitMip(iconWithMips, levelsCAnonStorey39.inputData.GetMipFileName(levelsCAnonStorey39.baseName, mipResolution), mipLevel);
}
else
{
break;
}
}
iconWithMips.Apply(false, true);
return(iconWithMips);
}