protected void DrawTexture()
{
TextureUtilWrap.SetMipMapBiasNoDirty(m_Texture, Mathf.Min(m_MipLevel, TextureUtilWrap.GetMipmapCount(m_Texture) - 1) - Log2(Mathf.Max(m_Texture.width, 1) / m_TextureRect.width));
FilterMode filterMode = m_Texture.filterMode;
TextureUtilWrap.SetFilterModeNoDirty(m_Texture, FilterMode.Point);
if (m_ShowAlpha)
{
if (m_TextureAlphaOverride != null)
{
EditorGUI.DrawTextureTransparent(m_TextureRect, m_TextureAlphaOverride);
}
else
{
EditorGUI.DrawTextureAlpha(m_TextureRect, m_Texture);
}
}
else
{
EditorGUI.DrawTextureTransparent(m_TextureRect, m_Texture);
}
TextureUtilWrap.SetMipMapBiasNoDirty(m_Texture, m_Texture.mipMapBias);
TextureUtilWrap.SetFilterModeNoDirty(m_Texture, filterMode);
}
protected void DoAlphaZoomToolbarGUI()
{
m_ShowAlpha = GUILayout.Toggle(m_ShowAlpha, !m_ShowAlpha ? s_Styles.RGBIcon : s_Styles.alphaIcon, "toolbarButton");
double num1 = m_Zoom;
double num2 = GetMinZoom();
double num3 = 50.0;
GUIStyle slider1 = s_Styles.preSlider;
GUIStyle thumb1 = s_Styles.preSliderThumb;
GUILayoutOption[] guiLayoutOptionArray1 = new GUILayoutOption[1];
int index1 = 0;
GUILayoutOption guiLayoutOption1 = GUILayout.MaxWidth(64f);
guiLayoutOptionArray1[index1] = guiLayoutOption1;
m_Zoom = GUILayout.HorizontalSlider((float)num1, (float)num2, (float)num3, slider1, thumb1, guiLayoutOptionArray1);
int a = 1;
if (m_Texture != null)
{
a = Mathf.Max(a, TextureUtilWrap.GetMipmapCount(m_Texture));
}
using (new EditorGUI.DisabledScope(a == 1))
{
GUILayout.Box(s_Styles.smallMip, s_Styles.preLabel);
double num4 = m_MipLevel;
double num5 = a - 1;
double num6 = 0.0;
GUIStyle slider2 = s_Styles.preSlider;
GUIStyle thumb2 = s_Styles.preSliderThumb;
GUILayoutOption[] guiLayoutOptionArray2 = new GUILayoutOption[1];
int index2 = 0;
GUILayoutOption guiLayoutOption2 = GUILayout.MaxWidth(64f);
guiLayoutOptionArray2[index2] = guiLayoutOption2;
this.m_MipLevel = Mathf.Round(GUILayout.HorizontalSlider((float)num4, (float)num5, (float)num6, slider2, thumb2, guiLayoutOptionArray2));
GUILayout.Box(s_Styles.largeMip, s_Styles.preLabel);
}
}
private void OnAutomaticGUI()
{
float pixels = 38f;
if ((UnityEngine.Object)s_SpriteEditor.originalTexture != (UnityEngine.Object)null && TextureUtilWrap.IsCompressedTextureFormat(s_SpriteEditor.originalTexture.format))
{
EditorGUILayout.LabelField(Styles.automaticSlicingHintLabel, s_Styles.notice, new GUILayoutOption[0]);
pixels -= 31f;
}
this.DoPivotGUI();
EditorGUI.BeginChangeCheck();
int selectedIndex = s_Setting.autoSlicingMethod;
int num = EditorGUILayout.Popup(Styles.methodLabel, selectedIndex, Styles.slicingMethodOptions, new GUILayoutOption[0]);
if (EditorGUI.EndChangeCheck())
{
Undo.RegisterCompleteObjectUndo(s_Setting, "Change Slicing Method");
s_Setting.autoSlicingMethod = num;
}
GUILayout.Space(pixels);
}
