public void OnPreviewSettings(UnityEngine.Object[] targets)
{
if (ShaderUtil.hardwareSupportsRectRenderTexture)
{
GUI.enabled = true;
this.InitPreview();
bool flag = true;
bool flag2 = true;
bool flag3 = false;
int a = 8;
foreach (Texture texture in targets)
{
a = Mathf.Max(a, TextureUtil.CountMipmaps(texture));
Cubemap cubemap = texture as Cubemap;
if (cubemap != null)
{
TextureFormat format = cubemap.format;
if (!TextureUtil.IsAlphaOnlyTextureFormat(format))
{
flag2 = false;
}
if (TextureUtil.HasAlphaTextureFormat(format) && (TextureUtil.GetUsageMode(texture) == TextureUsageMode.Default))
{
flag3 = true;
}
}
else
{
flag3 = true;
flag2 = false;
}
}
if (flag2)
{
this.m_PreviewType = PreviewType.Alpha;
flag = false;
}
else if (!flag3)
{
this.m_PreviewType = PreviewType.RGB;
flag = false;
}
if (flag)
{
GUIContent[] contentArray = new GUIContent[] { Styles.RGBIcon, Styles.alphaIcon };
int previewType = (int)this.m_PreviewType;
if (GUILayout.Button(contentArray[previewType], Styles.preButton, new GUILayoutOption[0]))
{
this.m_PreviewType = (PreviewType)(++previewType % contentArray.Length);
}
}
GUI.enabled = a != 1;
GUILayout.Box(Styles.smallZoom, Styles.preLabel, new GUILayoutOption[0]);
GUI.changed = false;
GUILayoutOption[] options = new GUILayoutOption[] { GUILayout.MaxWidth(64f) };
this.m_MipLevel = Mathf.Round(GUILayout.HorizontalSlider(this.m_MipLevel, (float)(a - 1), 0f, Styles.preSlider, Styles.preSliderThumb, options));
GUILayout.Box(Styles.largeZoom, Styles.preLabel, new GUILayoutOption[0]);
GUI.enabled = true;
}
}
public override void OnInspectorGUI()
{
if (this.m_Images == null)
{
this.InitTexturesFromCubemap();
}
EditorGUIUtility.labelWidth = 50f;
Cubemap cubemap = this.target as Cubemap;
if (cubemap == null)
{
return;
}
GUILayout.BeginVertical(new GUILayoutOption[0]);
GUILayout.BeginHorizontal(new GUILayoutOption[0]);
this.ShowFace("Right\n(+X)", CubemapFace.PositiveX);
this.ShowFace("Left\n(-X)", CubemapFace.NegativeX);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal(new GUILayoutOption[0]);
this.ShowFace("Top\n(+Y)", CubemapFace.PositiveY);
this.ShowFace("Bottom\n(-Y)", CubemapFace.NegativeY);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal(new GUILayoutOption[0]);
this.ShowFace("Front\n(+Z)", CubemapFace.PositiveZ);
this.ShowFace("Back\n(-Z)", CubemapFace.NegativeZ);
GUILayout.EndHorizontal();
GUILayout.EndVertical();
EditorGUIUtility.labelWidth = 0f;
EditorGUILayout.Space();
EditorGUI.BeginChangeCheck();
EditorGUILayout.HelpBox("Lowering face size is a destructive operation, you might need to re-assign the textures later to fix resolution issues. It's preferable to use Cubemap texture import type instead of Legacy Cubemap assets.", MessageType.Warning);
int num = TextureUtil.GetGLWidth(cubemap);
num = EditorGUILayout.IntPopup("Face size", num, CubemapInspector.kSizes, CubemapInspector.kSizesValues, new GUILayoutOption[0]);
int num2 = TextureUtil.CountMipmaps(cubemap);
bool useMipmap = EditorGUILayout.Toggle("MipMaps", num2 > 1, new GUILayoutOption[0]);
bool flag = TextureUtil.GetLinearSampled(cubemap);
flag = EditorGUILayout.Toggle("Linear", flag, new GUILayoutOption[0]);
bool flag2 = TextureUtil.IsCubemapReadable(cubemap);
flag2 = EditorGUILayout.Toggle("Readable", flag2, new GUILayoutOption[0]);
if (EditorGUI.EndChangeCheck())
{
if (TextureUtil.ReformatCubemap(ref cubemap, num, num, cubemap.format, useMipmap, flag))
{
this.InitTexturesFromCubemap();
}
TextureUtil.MarkCubemapReadable(cubemap, flag2);
cubemap.Apply();
}
}
protected void DrawTexture()
{
int num = Mathf.Max(this.m_Texture.width, 1);
float num2 = Mathf.Min(this.m_MipLevel, (float)(TextureUtil.CountMipmaps(this.m_Texture) - 1));
float mipMapBias = this.m_Texture.mipMapBias;
TextureUtil.SetMipMapBiasNoDirty(this.m_Texture, num2 - this.Log2((float)num / this.m_TextureRect.width));
FilterMode filterMode = this.m_Texture.filterMode;
TextureUtil.SetFilterModeNoDirty(this.m_Texture, FilterMode.Point);
if (this.m_ShowAlpha)
{
EditorGUI.DrawTextureAlpha(this.m_TextureRect, this.m_Texture);
}
else
{
EditorGUI.DrawTextureTransparent(this.m_TextureRect, this.m_Texture);
}
TextureUtil.SetMipMapBiasNoDirty(this.m_Texture, mipMapBias);
TextureUtil.SetFilterModeNoDirty(this.m_Texture, filterMode);
}
protected void DoAlphaZoomToolbarGUI()
{
this.m_ShowAlpha = GUILayout.Toggle(this.m_ShowAlpha, (!this.m_ShowAlpha) ? SpriteUtilityWindow.s_Styles.RGBIcon : SpriteUtilityWindow.s_Styles.alphaIcon, "toolbarButton", new GUILayoutOption[0]);
this.m_Zoom = GUILayout.HorizontalSlider(this.m_Zoom, this.GetMinZoom(), 50f, SpriteUtilityWindow.s_Styles.preSlider, SpriteUtilityWindow.s_Styles.preSliderThumb, new GUILayoutOption[]
{
GUILayout.MaxWidth(64f)
});
int num = 1;
if (this.m_Texture != null)
{
num = Mathf.Max(num, TextureUtil.CountMipmaps(this.m_Texture));
}
EditorGUI.BeginDisabledGroup(num == 1);
GUILayout.Box(SpriteUtilityWindow.s_Styles.smallMip, SpriteUtilityWindow.s_Styles.preLabel, new GUILayoutOption[0]);
this.m_MipLevel = Mathf.Round(GUILayout.HorizontalSlider(this.m_MipLevel, (float)(num - 1), 0f, SpriteUtilityWindow.s_Styles.preSlider, SpriteUtilityWindow.s_Styles.preSliderThumb, new GUILayoutOption[]
{
GUILayout.MaxWidth(64f)
}));
GUILayout.Box(SpriteUtilityWindow.s_Styles.largeMip, SpriteUtilityWindow.s_Styles.preLabel, new GUILayoutOption[0]);
EditorGUI.EndDisabledGroup();
}
public float GetMipLevelForRendering(Texture texture)
{
return(Mathf.Min(this.m_MipLevel, (float)TextureUtil.CountMipmaps(texture)));
}
public void OnPreviewSettings(UnityEngine.Object[] targets)
{
if (!ShaderUtil.hardwareSupportsRectRenderTexture)
{
return;
}
GUI.enabled = true;
this.InitPreview();
bool flag = true;
bool flag2 = true;
bool flag3 = false;
int num = 8;
for (int i = 0; i < targets.Length; i++)
{
Texture texture = (Texture)targets[i];
num = Mathf.Max(num, TextureUtil.CountMipmaps(texture));
Cubemap cubemap = texture as Cubemap;
if (cubemap)
{
TextureFormat format = cubemap.format;
if (!TextureUtil.IsAlphaOnlyTextureFormat(format))
{
flag2 = false;
}
if (TextureUtil.HasAlphaTextureFormat(format) && TextureUtil.GetUsageMode(texture) == TextureUsageMode.Default)
{
flag3 = true;
}
}
else
{
flag3 = true;
flag2 = false;
}
}
if (flag2)
{
this.m_PreviewType = CubemapPreview.PreviewType.Alpha;
flag = false;
}
else
{
if (!flag3)
{
this.m_PreviewType = CubemapPreview.PreviewType.RGB;
flag = false;
}
}
if (flag)
{
GUIContent[] array = new GUIContent[]
{
CubemapPreview.s_RGBIcon,
CubemapPreview.s_AlphaIcon
};
int previewType = (int)this.m_PreviewType;
if (GUILayout.Button(array[previewType], CubemapPreview.s_PreButton, new GUILayoutOption[0]))
{
this.m_PreviewType = (previewType + CubemapPreview.PreviewType.Alpha) % (CubemapPreview.PreviewType)array.Length;
}
}
GUI.enabled = (num != 1);
GUILayout.Box(CubemapPreview.s_SmallZoom, CubemapPreview.s_PreLabel, new GUILayoutOption[0]);
GUI.changed = false;
this.m_MipLevel = Mathf.Round(GUILayout.HorizontalSlider(this.m_MipLevel, (float)(num - 1), 0f, CubemapPreview.s_PreSlider, CubemapPreview.s_PreSliderThumb, new GUILayoutOption[]
{
GUILayout.MaxWidth(64f)
}));
GUILayout.Box(CubemapPreview.s_LargeZoom, CubemapPreview.s_PreLabel, new GUILayoutOption[0]);
GUI.enabled = true;
}
public void OnPreviewSettings(Object[] targets)
{
if (!ShaderUtil.hardwareSupportsRectRenderTexture)
{
return;
}
GUI.enabled = true;
this.InitPreview();
bool flag1 = true;
bool flag2 = true;
bool flag3 = false;
int a = 8;
foreach (Texture target in targets)
{
a = Mathf.Max(a, TextureUtil.CountMipmaps(target));
Cubemap cubemap = target as Cubemap;
if ((bool)((Object)cubemap))
{
TextureFormat format = cubemap.format;
if (!TextureUtil.IsAlphaOnlyTextureFormat(format))
{
flag2 = false;
}
if (TextureUtil.HasAlphaTextureFormat(format) && TextureUtil.GetUsageMode(target) == TextureUsageMode.Default)
{
flag3 = true;
}
}
else
{
flag3 = true;
flag2 = false;
}
}
if (flag2)
{
this.m_PreviewType = CubemapPreview.PreviewType.Alpha;
flag1 = false;
}
else if (!flag3)
{
this.m_PreviewType = CubemapPreview.PreviewType.RGB;
flag1 = false;
}
if (flag1)
{
GUIContent[] guiContentArray = new GUIContent[2] {
CubemapPreview.Styles.RGBIcon, CubemapPreview.Styles.alphaIcon
};
int previewType = (int)this.m_PreviewType;
if (GUILayout.Button(guiContentArray[previewType], CubemapPreview.Styles.preButton, new GUILayoutOption[0]))
{
int num;
this.m_PreviewType = (CubemapPreview.PreviewType)((num = previewType + 1) % guiContentArray.Length);
}
}
GUI.enabled = a != 1;
GUILayout.Box(CubemapPreview.Styles.smallZoom, CubemapPreview.Styles.preLabel, new GUILayoutOption[0]);
GUI.changed = false;
this.m_MipLevel = Mathf.Round(GUILayout.HorizontalSlider(this.m_MipLevel, (float)(a - 1), 0.0f, CubemapPreview.Styles.preSlider, CubemapPreview.Styles.preSliderThumb, GUILayout.MaxWidth(64f)));
GUILayout.Box(CubemapPreview.Styles.largeZoom, CubemapPreview.Styles.preLabel, new GUILayoutOption[0]);
GUI.enabled = true;
}