private Blit ( |
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source | ||
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Résultat | void |
public void CacheAppIcon(string appKey, Texture2D tex, bool force = false) { RenderTexture rt = new RenderTexture(32, 32, 24, RenderTextureFormat.ARGB32); Graphics.Blit(tex, rt); Directory.CreateDirectory(iconCacheFolder); string path = Path.Combine(iconCacheFolder, appKey + ".png"); DumpRenderTexture(rt, path); }
public static void TrySaveToPNG(this Texture texture, string filePath) { try { RenderTexture tmp = RenderTexture.GetTemporary(texture.width, texture.height, 0, RenderTextureFormat.Default, RenderTextureReadWrite.Linear); Graphics.Blit(texture, tmp); RenderTexture previous = RenderTexture.active; RenderTexture.active = tmp; Texture2D myTexture2D = new Texture2D(texture.width, texture.height); myTexture2D.ReadPixels(new Rect(0, 0, tmp.width, tmp.height), 0, 0); myTexture2D.Apply(); RenderTexture.active = previous; RenderTexture.ReleaseTemporary(tmp); var bytes = ImageConversion.EncodeToPNG(myTexture2D); File.WriteAllBytes(filePath, bytes); } catch (Exception e) { Console.WriteLine(e); throw; } }