|
private GetLinearSampled ( |
||
| t | ||
| return | bool | |
public static UnityEngine.Texture2D CreateTemporaryDuplicate(UnityEngine.Texture2D original, int width, int height)
{
UnityEngine.Texture2D result;
if (!ShaderUtil.hardwareSupportsRectRenderTexture || !original)
{
result = null;
}
else
{
RenderTexture active = RenderTexture.active;
Rect rawViewportRect = ShaderUtil.rawViewportRect;
bool flag = !TextureUtil.GetLinearSampled(original);
RenderTexture temporary = RenderTexture.GetTemporary(width, height, 0, RenderTextureFormat.Default, (!flag) ? RenderTextureReadWrite.Linear : RenderTextureReadWrite.sRGB);
GL.sRGBWrite = (flag && QualitySettings.activeColorSpace == ColorSpace.Linear);
Graphics.Blit(original, temporary);
GL.sRGBWrite = false;
RenderTexture.active = temporary;
bool flag2 = width >= SystemInfo.maxTextureSize || height >= SystemInfo.maxTextureSize;
UnityEngine.Texture2D texture2D = new UnityEngine.Texture2D(width, height, TextureFormat.RGBA32, original.mipmapCount > 1 || flag2);
texture2D.ReadPixels(new Rect(0f, 0f, (float)width, (float)height), 0, 0);
texture2D.Apply();
RenderTexture.ReleaseTemporary(temporary);
EditorGUIUtility.SetRenderTextureNoViewport(active);
ShaderUtil.rawViewportRect = rawViewportRect;
texture2D.alphaIsTransparency = original.alphaIsTransparency;
result = texture2D;
}
return(result);
}
public override Texture2D RenderStaticPreview(string assetPath, UnityEngine.Object[] subAssets, int width, int height)
{
Texture2D textured;
if (!ShaderUtil.hardwareSupportsRectRenderTexture)
{
return(null);
}
Texture target = this.target as Texture;
if (this.IsCubemap())
{
return(this.m_CubemapPreview.RenderStaticPreview(target, width, height));
}
PreviewHelpers.AdjustWidthAndHeightForStaticPreview(target.width, target.height, ref width, ref height);
EditorUtility.SetTemporarilyAllowIndieRenderTexture(true);
RenderTexture active = RenderTexture.active;
Rect rawViewportRect = ShaderUtil.rawViewportRect;
bool flag = !TextureUtil.GetLinearSampled(target);
RenderTexture dest = RenderTexture.GetTemporary(width, height, 0, RenderTextureFormat.Default, !flag ? RenderTextureReadWrite.Linear : RenderTextureReadWrite.sRGB);
Material materialForSpecialTexture = EditorGUI.GetMaterialForSpecialTexture(target);
GL.sRGBWrite = QualitySettings.activeColorSpace == ColorSpace.Linear;
if (materialForSpecialTexture != null)
{
if (Unsupported.IsDeveloperBuild())
{
materialForSpecialTexture = new Material(materialForSpecialTexture);
}
Graphics.Blit(target, dest, materialForSpecialTexture);
}
else
{
Graphics.Blit(target, dest);
}
GL.sRGBWrite = false;
RenderTexture.active = dest;
Texture2D textured2 = this.target as Texture2D;
if ((textured2 != null) && textured2.alphaIsTransparency)
{
textured = new Texture2D(width, height, TextureFormat.ARGB32, false);
}
else
{
textured = new Texture2D(width, height, TextureFormat.RGB24, false);
}
textured.ReadPixels(new Rect(0f, 0f, (float)width, (float)height), 0, 0);
textured.Apply();
RenderTexture.ReleaseTemporary(dest);
EditorGUIUtility.SetRenderTextureNoViewport(active);
ShaderUtil.rawViewportRect = rawViewportRect;
EditorUtility.SetTemporarilyAllowIndieRenderTexture(false);
if ((materialForSpecialTexture != null) && Unsupported.IsDeveloperBuild())
{
UnityEngine.Object.DestroyImmediate(materialForSpecialTexture);
}
return(textured);
}
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();
}
}
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();
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();
}
}
public override void OnInspectorGUI()
{
if (this.m_Images == null)
{
this.InitTexturesFromCubemap();
}
EditorGUIUtility.labelWidth = 50f;
Cubemap target = base.target as Cubemap;
if (target != null)
{
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 gPUWidth = TextureUtil.GetGPUWidth(target);
gPUWidth = EditorGUILayout.IntPopup("Face size", gPUWidth, kSizes, kSizesValues, new GUILayoutOption[0]);
int mipmapCount = TextureUtil.GetMipmapCount(target);
bool useMipmap = EditorGUILayout.Toggle("MipMaps", mipmapCount > 1, new GUILayoutOption[0]);
bool linearSampled = TextureUtil.GetLinearSampled(target);
linearSampled = EditorGUILayout.Toggle("Linear", linearSampled, new GUILayoutOption[0]);
bool flag3 = TextureUtil.IsCubemapReadable(target);
flag3 = EditorGUILayout.Toggle("Readable", flag3, new GUILayoutOption[0]);
if (EditorGUI.EndChangeCheck())
{
if (TextureUtil.ReformatCubemap(ref target, gPUWidth, gPUWidth, target.format, useMipmap, linearSampled))
{
this.InitTexturesFromCubemap();
}
TextureUtil.MarkCubemapReadable(target, flag3);
target.Apply();
}
}
}
