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camera fixes for assets with large bounding boxes

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This commit is contained in:
Nick Fisher
2023-10-11 14:12:04 +08:00
parent 2923f5907f
commit b7f50df2dc
25 changed files with 4080 additions and 1692 deletions
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16
macos/Classes/SwiftPolyvoxFilamentPlugin.swift
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@@ -64,7 +64,9 @@ public class SwiftPolyvoxFilamentPlugin: NSObject, FlutterPlugin, FlutterTexture
var markTextureFrameAvailable : @convention(c) (UnsafeMutableRawPointer?) -> () = { instancePtr in
let instance:SwiftPolyvoxFilamentPlugin = Unmanaged<SwiftPolyvoxFilamentPlugin>.fromOpaque(instancePtr!).takeUnretainedValue()
instance.registry.textureFrameAvailable(instance.flutterTextureId!)
if(instance.flutterTextureId != nil) {
instance.registry.textureFrameAvailable(instance.flutterTextureId!)
}
}
public func copyPixelBuffer() -> Unmanaged<CVPixelBuffer>? {
@@ -142,6 +144,10 @@ public class SwiftPolyvoxFilamentPlugin: NSObject, FlutterPlugin, FlutterTexture
Int(width), Int(height),
0,
&cvMetalTexture);
if(cvret != 0) {
result(FlutterError())
return
}
metalTexture = CVMetalTextureGetTexture(cvMetalTexture!);
let pixelBufferPtr = CVPixelBufferGetBaseAddress(pixelBuffer!);
let pixelBufferAddress = Int(bitPattern:pixelBufferPtr);
@@ -160,13 +166,7 @@ public class SwiftPolyvoxFilamentPlugin: NSObject, FlutterPlugin, FlutterTexture
let args = call.arguments as! [Any]
let width = UInt32(args[0] as! Int64)
let height = UInt32(args[1] as! Int64)
if(self.flutterTextureId != nil) {
self.registry.unregisterTexture(self.flutterTextureId!)
}
createPixelBuffer(width: Int(width), height:Int(height))
let metalTextureId = Int(bitPattern:Unmanaged.passUnretained(metalTexture!).toOpaque())
print("Resized to \(args[0])x\(args[1])")
result(self.flutterTextureId);
result(FlutterMethodNotImplemented)
default:
result(FlutterMethodNotImplemented)
}