81 lines
2.3 KiB
C#
81 lines
2.3 KiB
C#
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// Cristian Pop - https://boxophobic.com/
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using UnityEngine;
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using UnityEditor;
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using UnityEngine.Rendering;
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namespace Boxophobic.StyledGUI
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{
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public partial class StyledGUI
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{
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public static int DrawTexturePreview(Texture texture, Material previewMaterial, int previewChannel)
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{
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GUILayout.Space(10);
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var styledText = new GUIStyle(EditorStyles.toolbarButton)
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{
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alignment = TextAnchor.MiddleCenter,
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fontStyle = FontStyle.Normal,
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fontSize = 10,
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};
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var styledPopup = new GUIStyle(EditorStyles.toolbarPopup)
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{
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alignment = TextAnchor.MiddleCenter,
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fontSize = 10,
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};
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previewMaterial.SetTexture("_PreviewTex", texture);
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previewMaterial.SetInt("_PreviewChannel", previewChannel);
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#if UNITY_2022_3_OR_NEWER
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if (texture.isDataSRGB)
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{
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previewMaterial.SetInt("_PreviewLinear", 0);
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}
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else
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{
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previewMaterial.SetInt("_PreviewLinear", 1);
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}
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#endif
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var rect = GUILayoutUtility.GetRect(0, 0, Screen.width, 0);
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EditorGUI.DrawPreviewTexture(rect, texture, previewMaterial, ScaleMode.ScaleAndCrop, 1, 0);
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GUILayout.Space(2);
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GUILayout.BeginHorizontal();
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GUILayout.Label((UnityEngine.Profiling.Profiler.GetRuntimeMemorySizeLong(texture) / 1024f / 1024f).ToString("F2") + " mb", styledText);
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GUILayout.Space(-1);
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GUILayout.Label(texture.width.ToString() + " px", styledText);
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GUILayout.Space(-1);
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GUILayout.Label(texture.graphicsFormat.ToString(), styledText);
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GUILayout.Space(-1);
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#if UNITY_2022_3_OR_NEWER
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if (texture.isDataSRGB)
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{
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GUILayout.Label("sRGB", styledText);
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}
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else
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{
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GUILayout.Label("Linear", styledText);
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}
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#endif
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GUILayout.Space(-1);
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previewChannel = EditorGUILayout.Popup(previewChannel, new string[] { "RGB", "R", "G", "B", "A", "Split" }, styledPopup, GUILayout.MaxWidth(60));
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GUILayout.EndHorizontal();
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GUILayout.Space(10);
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return previewChannel;
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}
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}
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}
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