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renaming to Thermion

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This commit is contained in:
Nick Fisher
2024-06-15 15:05:34 +08:00
parent 1a5f573bc0
commit fe62a70e29
719 changed files with 7291 additions and 3946 deletions
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38
thermion_flutter/thermion_flutter/ios/.gitignore vendored Normal file
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.idea/
.vagrant/
.sconsign.dblite
.svn/
.DS_Store
*.swp
profile
DerivedData/
build/
GeneratedPluginRegistrant.h
GeneratedPluginRegistrant.m
.generated/
*.pbxuser
*.mode1v3
*.mode2v3
*.perspectivev3
!default.pbxuser
!default.mode1v3
!default.mode2v3
!default.perspectivev3
xcuserdata
*.moved-aside
*.pyc
*sync/
Icon?
.tags*
/Flutter/Generated.xcconfig
/Flutter/ephemeral/
/Flutter/flutter_export_environment.sh

0
thermion_flutter/thermion_flutter/ios/Assets/.gitkeep Normal file
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10
thermion_flutter/thermion_flutter/ios/Classes/ResourceBuffer.c Normal file
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#include "ResourceBuffer.hpp"
ResourceLoaderWrapper *make_resource_loader(LoadFilamentResourceFromOwner loadFn, FreeFilamentResourceFromOwner freeFn, void *const owner)
{
ResourceLoaderWrapper *rlw = (ResourceLoaderWrapper *)malloc(sizeof(ResourceLoaderWrapper));
rlw->loadFromOwner = loadFn;
rlw->freeFromOwner = freeFn;
rlw->owner = owner;
return rlw;
}

175
thermion_flutter/thermion_flutter/ios/Classes/SwiftThermionFlutterPlugin.swift Normal file
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import Flutter
import UIKit
import GLKit
public class SwiftThermionFlutterPlugin: NSObject, FlutterPlugin {
var registrar : FlutterPluginRegistrar
var registry: FlutterTextureRegistry
var texture: ThermionFlutterTexture?
var createdAt = Date()
var resources:NSMutableDictionary = [:]
static var messenger : FlutterBinaryMessenger? = nil;
var loadResource : @convention(c) (UnsafePointer<Int8>?, UnsafeMutableRawPointer?) -> ResourceBuffer = { uri, resourcesPtr in
let instance:SwiftThermionFlutterPlugin = Unmanaged<SwiftThermionFlutterPlugin>.fromOpaque(resourcesPtr!).takeUnretainedValue()
let uriString = String(cString:uri!)
var path:String? = nil
// check for hot-reloaded asset
var found : URL? = nil
if(uriString.hasPrefix("asset://")) {
let assetPath = String(uriString.dropFirst(8))
print("Searching for hot reloaded asset under path : \(assetPath)")
let appFolder = Bundle.main.resourceURL
let dirPaths = NSSearchPathForDirectoriesInDomains(.applicationDirectory,
.userDomainMask, true)
let supportDirPaths = NSSearchPathForDirectoriesInDomains(.applicationSupportDirectory,
.userDomainMask, true)
let devFsPath = URL(fileURLWithPath: supportDirPaths.first!, isDirectory:true).deletingLastPathComponent().deletingLastPathComponent().appendingPathComponent("tmp")
let orderedURLs = try? FileManager.default.enumerator(at: devFsPath, includingPropertiesForKeys: [ .pathKey, .creationDateKey], options: .skipsHiddenFiles)
for case let fileURL as URL in orderedURLs! {
if !(fileURL.path.hasSuffix(assetPath)) {
continue
}
print("Found hot reloaded asset : \(fileURL)")
if found == nil {
found = fileURL
} else {
do {
let c1 = try found!.resourceValues(forKeys: [.creationDateKey]).creationDate
let c2 = try fileURL.resourceValues(forKeys: [.creationDateKey]).creationDate
if c1! < c2! {
found = fileURL
print("\(fileURL) is newer, replacing")
} else {
print("Ignoring older asset")
}
} catch {
}
}
}
}
do {
if let cd = try found?.resourceValues(forKeys:[.creationDateKey]).creationDate {
if cd > instance.createdAt {
print("Using hot reloaded asset : \(found)")
path = found!.path
}
}
} catch {
}
if path == nil {
if(uriString.hasPrefix("file://")) {
path = String(uriString.dropFirst(7))
} else if(uriString.hasPrefix("asset://")) {
let key = instance.registrar.lookupKey(forAsset:String(uriString.dropFirst(8)))
path = Bundle.main.path(forResource: key, ofType:nil)
print("Found path \(path) for uri \(uriString)")
guard path != nil else {
print("File not present in bundle : \(uri)")
return ResourceBuffer()
}
} else {
let key = instance.registrar.lookupKey(forAsset:uriString)
path = Bundle.main.path(forResource: key, ofType:nil)
print("Found path \(path) for uri \(uriString)")
guard path != nil else {
print("File not present in bundle : \(uri)")
return ResourceBuffer()
}
}
}
do {
let data = try Data(contentsOf: URL(fileURLWithPath:path!))
let resId = instance.resources.count
let nsData = data as NSData
instance.resources[resId] = nsData
let rawPtr = nsData.bytes
let length = Int32(nsData.count)
print("Opened asset of length \(Int32(length)) at path \(path!)")
return ResourceBuffer(data:rawPtr, size:length, id:Int32(resId))
} catch {
print("Error opening file: \(error)")
}
return ResourceBuffer()
}
var freeResource : @convention(c) (ResourceBuffer,UnsafeMutableRawPointer?) -> () = { rbuf, resourcesPtr in
let instance:SwiftThermionFlutterPlugin = Unmanaged<SwiftThermionFlutterPlugin>.fromOpaque(resourcesPtr!).takeUnretainedValue()
instance.resources.removeObject(forKey:rbuf.id)
}
var markTextureFrameAvailable : @convention(c) (UnsafeMutableRawPointer?) -> () = { instancePtr in
let instance:SwiftThermionFlutterPlugin = Unmanaged<SwiftThermionFlutterPlugin>.fromOpaque(instancePtr!).takeUnretainedValue()
if(instance.texture != nil) {
instance.registry.textureFrameAvailable(instance.texture!.flutterTextureId)
}
}
public static func register(with registrar: FlutterPluginRegistrar) {
let _messenger = registrar.messenger();
messenger = _messenger;
let channel = FlutterMethodChannel(name: "app.polyvox.filament/event", binaryMessenger: _messenger)
let instance = SwiftThermionFlutterPlugin(textureRegistry: registrar.textures(), registrar:registrar)
registrar.addMethodCallDelegate(instance, channel: channel)
}
init(textureRegistry: FlutterTextureRegistry, registrar:FlutterPluginRegistrar) {
self.registry = textureRegistry;
self.registrar = registrar
}
public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
let methodName = call.method;
switch methodName {
case "getResourceLoaderWrapper":
let resourceLoaderWrapper = make_resource_loader(loadResource, freeResource, Unmanaged.passUnretained(self).toOpaque())
result(unsafeBitCast(resourceLoaderWrapper, to:Int64.self))
case "getRenderCallback":
let renderCallback = markTextureFrameAvailable
result([
unsafeBitCast(renderCallback, to:Int64.self), unsafeBitCast(Unmanaged.passUnretained(self), to:UInt64.self)])
case "getDriverPlatform":
result(nil)
case "getSharedContext":
result(nil)
case "createTexture":
let args = call.arguments as! [Any]
let width = args[0] as! Int64
let height = args[1] as! Int64
self.texture = ThermionFlutterTexture(width: width, height: height, registry: registry)
let pixelBufferPtr = unsafeBitCast(self.texture!.pixelBuffer, to:UnsafeRawPointer.self)
let pixelBufferAddress = Int(bitPattern:pixelBufferPtr);
result([self.texture!.flutterTextureId as Any, nil, pixelBufferAddress])
case "destroyTexture":
let texture = self.texture
self.texture = nil
texture?.destroy()
result(true)
default:
result(FlutterMethodNotImplemented)
}
}
}

48
thermion_flutter/thermion_flutter/ios/Classes/ThermionFlutterTexture.swift Normal file
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import Foundation
import GLKit
import Flutter
public class ThermionFlutterTexture : NSObject, FlutterTexture {
public var pixelBuffer: CVPixelBuffer?
var pixelBufferAttrs = [
kCVPixelBufferPixelFormatTypeKey: NSNumber(value: kCVPixelFormatType_32BGRA),
kCVPixelBufferOpenGLCompatibilityKey: kCFBooleanTrue,
kCVPixelBufferOpenGLESCompatibilityKey: kCFBooleanTrue,
kCVPixelBufferIOSurfacePropertiesKey: [:]
] as CFDictionary
var flutterTextureId: Int64 = -1
var registry: FlutterTextureRegistry?
init(width:Int64, height:Int64, registry:FlutterTextureRegistry) {
self.registry = registry
super.init()
if(CVPixelBufferCreate(kCFAllocatorDefault, Int(width), Int(height),
kCVPixelFormatType_32BGRA, pixelBufferAttrs, &pixelBuffer) != kCVReturnSuccess) {
print("Error allocating pixel buffer")
} else {
self.flutterTextureId = registry.register(self)
}
}
public func copyPixelBuffer() -> Unmanaged<CVPixelBuffer>? {
return Unmanaged.passRetained(pixelBuffer!);
}
public func onTextureUnregistered(_ texture:FlutterTexture) {
print("Texture unregistered")
}
public func destroy() {
if(self.flutterTextureId != -1) {
self.registry!.unregisterTexture(self.flutterTextureId)
}
self.pixelBuffer = nil
}
}

91
thermion_flutter/thermion_flutter/ios/include/ResourceBuffer.hpp Normal file
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#ifndef RESOURCE_BUFFER_H
#define RESOURCE_BUFFER_H
#include <stdint.h>
#include <stdlib.h>
//
// A ResourceBuffer is a unified interface for working with
// binary assets across various platforms.
// This is simply:
// 1) a pointer to some data
// 2) the length of the data
// 3) an ID that can be passed back to the native platform to release the underlying asset when needed.
//
struct ResourceBuffer
{
const void *const data;
const int32_t size;
const int32_t id;
};
typedef struct ResourceBuffer ResourceBuffer;
typedef ResourceBuffer (*LoadFilamentResource)(const char *uri);
typedef ResourceBuffer (*LoadFilamentResourceFromOwner)(const char *const, void *const owner);
typedef void (*FreeFilamentResource)(ResourceBuffer);
typedef void (*FreeFilamentResourceFromOwner)(ResourceBuffer, void *const owner);
struct ResourceLoaderWrapper
{
LoadFilamentResource loadResource;
FreeFilamentResource freeResource;
LoadFilamentResourceFromOwner loadFromOwner;
FreeFilamentResourceFromOwner freeFromOwner;
void *owner;
};
typedef struct ResourceLoaderWrapper ResourceLoaderWrapper;
#if defined(__cplusplus)
namespace thermion_flutter {
struct ResourceLoaderWrapperImpl : public ResourceLoaderWrapper
{
ResourceLoaderWrapperImpl(LoadFilamentResource loader, FreeFilamentResource freeResource)
{
loadFromOwner = nullptr;
freeFromOwner = nullptr;
loadResource = loader;
freeResource = freeResource;
owner = nullptr;
}
ResourceLoaderWrapperImpl(LoadFilamentResourceFromOwner loader, FreeFilamentResourceFromOwner freeResource, void * owner)
{
loadResource = nullptr;
freeResource = nullptr;
loadFromOwner = loader;
freeFromOwner = freeResource;
owner = owner;
}
ResourceBuffer load(const char *uri) const
{
if (loadFromOwner)
{
auto rb = loadFromOwner(uri, owner);
return rb;
}
auto rb = loadResource(uri);
return rb;
}
void free(ResourceBuffer rb) const
{
if (freeFromOwner)
{
freeFromOwner(rb, owner);
}
else
{
freeResource(rb);
}
}
};
}
#endif
#endif

19
thermion_flutter/thermion_flutter/ios/include/SwiftThermionFlutterPlugin-Bridging-Header.h Normal file
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#ifndef SwiftThermionFlutterPlugin_Bridging_Header_h
#define SwiftThermionFlutterPlugin_Bridging_Header_h
#include <stdint.h>
#include "ResourceBuffer.hpp"
ResourceLoaderWrapper *make_resource_loader(LoadFilamentResourceFromOwner loadFn, FreeFilamentResourceFromOwner freeFn, void *const owner);
// ResourceLoaderWrapper *make_resource_loader(LoadFilamentResourceFromOwner loadFn, FreeFilamentResourceFromOwner freeFn, void *const owner)
// {
// ResourceLoaderWrapper *rlw = (ResourceLoaderWrapper *)malloc(sizeof(ResourceLoaderWrapper));
// rlw->loadFromOwner = loadFn;
// rlw->freeFromOwner = freeFn;
// rlw->owner = owner;
// return rlw;
// }
#endif

34
thermion_flutter/thermion_flutter/ios/thermion_flutter.podspec Normal file
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#
# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html.
# Run `pod lib lint thermion_flutter.podspec` to validate before publishing.
#
Pod::Spec.new do |s|
s.name = 'thermion_flutter'
s.version = '0.0.1'
s.summary = 'A new flutter plugin project.'
s.description = <<-DESC
A new flutter plugin project.
DESC
s.homepage = 'http://example.com'
s.license = { :file => '../LICENSE' }
s.author = { 'Your Company' => 'email@example.com' }
s.source = { :path => '.' }
s.source_files = 'Classes/*', 'include/SwiftThermionFlutterPlugin-Bridging-Header.h','include/ResourceBuffer.hpp', 'src/ResourceBuffer.c'
s.public_header_files = 'include/SwiftThermionFlutterPlugin-Bridging-Header.h', 'include/ResourceBuffer.hpp'
s.dependency 'Flutter'
s.platform = :ios, '13.0'
s.static_framework = true
s.user_target_xcconfig = {
'DEFINES_MODULE' => 'YES',
'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'i386',
"CLANG_CXX_LANGUAGE_STANDARD" => "c++17",
'OTHER_CFLAGS' => '"-fvisibility=default" "$(inherited)"',
}
s.pod_target_xcconfig = {
'DEFINES_MODULE' => 'YES',
'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'i386',
}
s.swift_version = '5.0'
end