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[unity] Handle varying CopyTexture support.

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pharan 2018-08-02 10:20:46 +08:00 committed by GitHub
parent 6b56eb0d95
commit b4db3b2114
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1 changed files with 8 additions and 1 deletions
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spine-unity/Assets/Spine/Runtime/spine-unity/Modules/AttachmentTools/AttachmentTools.cs
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@ -619,7 +619,14 @@ namespace Spine.Unity.Modules.AttachmentTools {
}
static void CopyTexture (Texture2D source, Rect sourceRect, Texture2D destination) {
Graphics.CopyTexture(source, 0, 0, (int)sourceRect.x, (int)sourceRect.y, (int)sourceRect.width, (int)sourceRect.height, destination, 0, 0, 0, 0);
if (SystemInfo.copyTextureSupport == UnityEngine.Rendering.CopyTextureSupport.None) {
// GetPixels fallback for old devices.
Color[] pixelBuffer = source.GetPixels((int)sourceRect.x, (int)sourceRect.y, (int)sourceRect.width, (int)sourceRect.height);
destination.SetPixels(pixelBuffer);
destination.Apply();
} else {
Graphics.CopyTexture(source, 0, 0, (int)sourceRect.x, (int)sourceRect.y, (int)sourceRect.width, (int)sourceRect.height, destination, 0, 0, 0, 0);
}
}
static bool IsRenderable (Attachment a) {