多个小窗缩放问题修复

Runt

2025-07-27 7b3ecfffc59d2d980d9f7628365b64c20fe015be

 LiveProject/tool/MetalRenderer.swift

@@ -63,11 +63,9 @@
        let drawableSize = view.drawableSize
        guard drawableSize.width > 0, drawableSize.height > 0 else { return }

        // 加方向修正：顺时针旋转90度
        // 加方向修正
        var orien:CGImagePropertyOrientation = .up;
        switch self.rotate{
        case 0:
            break;
        case 90:
            orien = .right;
            break;
@@ -80,7 +78,7 @@
        default:
            orien = .up;
        }
        print(" roate = \(rotate)")
        //print(" roate = \(rotate)")
        var ciImage = CIImage(cvPixelBuffer: pixelBuffer).oriented(orien)

        // 等比缩放后居中