public void Reset()
{
bool disposed = this.disposed;
if (disposed)
{
DisposeHelper.NotifyDisposedUsed(this);
}
else
{
this.m_Allocator = new BestFitAllocator((uint)this.m_Length);
UIRUtility.Destroy(this.m_Atlas);
this.m_RawAtlas = default(GradientSettingsAtlas.RawTexture);
this.MustCommit = false;
}
}
public void Write(Alloc alloc, GradientSettings[] settings, GradientRemap remap)
{
bool disposed = this.disposed;
if (disposed)
{
DisposeHelper.NotifyDisposedUsed(this);
}
else
{
bool flag = this.m_RawAtlas.rgba == null;
if (flag)
{
this.m_RawAtlas = new GradientSettingsAtlas.RawTexture
{
rgba = new Color32[this.m_ElemWidth * this.m_Length],
width = this.m_ElemWidth,
height = this.m_Length
};
int num = this.m_ElemWidth * this.m_Length;
for (int i = 0; i < num; i++)
{
this.m_RawAtlas.rgba[i] = Color.black;
}
}
GradientSettingsAtlas.s_MarkerWrite.Begin();
int num2 = (int)alloc.start;
int j = 0;
int num3 = settings.Length;
while (j < num3)
{
int num4 = 0;
GradientSettings gradientSettings = settings[j];
Debug.Assert(remap == null || num2 == remap.destIndex);
bool flag2 = gradientSettings.gradientType == GradientType.Radial;
if (flag2)
{
Vector2 vector = gradientSettings.radialFocus;
vector += Vector2.one;
vector /= 2f;
vector.y = 1f - vector.y;
this.m_RawAtlas.WriteRawFloat4Packed(0.003921569f, (float)gradientSettings.addressMode / 255f, vector.x, vector.y, num4++, num2);
}
else
{
bool flag3 = gradientSettings.gradientType == GradientType.Linear;
if (flag3)
{
this.m_RawAtlas.WriteRawFloat4Packed(0f, (float)gradientSettings.addressMode / 255f, 0f, 0f, num4++, num2);
}
}
Vector2Int vector2Int = new Vector2Int(gradientSettings.location.x, gradientSettings.location.y);
Vector2 vector2 = new Vector2((float)(gradientSettings.location.width - 1), (float)(gradientSettings.location.height - 1));
bool flag4 = remap != null;
if (flag4)
{
vector2Int = new Vector2Int(remap.location.x, remap.location.y);
vector2 = new Vector2((float)(remap.location.width - 1), (float)(remap.location.height - 1));
}
this.m_RawAtlas.WriteRawInt2Packed(vector2Int.x, vector2Int.y, num4++, num2);
this.m_RawAtlas.WriteRawInt2Packed((int)vector2.x, (int)vector2.y, num4++, num2);
remap = ((remap != null) ? remap.next : null);
num2++;
j++;
}
this.MustCommit = true;
GradientSettingsAtlas.s_MarkerWrite.End();
}
}