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fix resourceLoader

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This commit is contained in:
Nick Fisher
2023-04-21 09:12:34 +08:00
parent 76c7f78e3f
commit a692e4b7b7
3 changed files with 218 additions and 159 deletions
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6
ios/Classes/SwiftPolyvoxFilamentPlugin.swift
View File

@@ -189,13 +189,9 @@ public class SwiftPolyvoxFilamentPlugin: NSObject, FlutterPlugin, FlutterTexture
createDisplayLink()
result(self.flutterTextureId)
// print("texture id \(pixelBufferflutterTextureId)")
case "getLoadResourceFn":
case "getResourceLoader":
let callback = make_resource_loader(loadResource, freeResource, Unmanaged.passUnretained(self).toOpaque())
result(unsafeBitCast(callback, to:Int64.self))
case "getFreeResourceFn":
result(unsafeBitCast(freeResource, to:Int64.self))
case "getGlTextureId":
result(FlutterMethodNotImplemented)
case "getSurface":

12
lib/filament_controller.dart
View File

@@ -95,19 +95,13 @@ class FilamentController {
_textureId =
await _channel.invokeMethod("createTexture", [size.width, size.height]);
_textureIdController.add(_textureId);
print("Got texture id $_textureId");
var glContext =
Pointer<Void>.fromAddress(await _channel.invokeMethod("getContext"));
final loadResource = Pointer<
NativeFunction<ResourceBuffer Function(Pointer<Char>)>>.fromAddress(
await _channel.invokeMethod("getLoadResourceFn"));
final resourceLoader = Pointer<ResourceLoaderWrapper>.fromAddress(
await _channel.invokeMethod("getResourceLoader"));
var freeResource =
Pointer<NativeFunction<Void Function(Uint32)>>.fromAddress(
await _channel.invokeMethod("getFreeResourceFn"));
_viewer = _nativeLibrary.create_filament_viewer(
glContext, loadResource, freeResource);
_viewer = _nativeLibrary.create_filament_viewer(glContext, resourceLoader);
if (Platform.isLinux) {
// don't pass a surface to the SwapChain as we are effectively creating a headless SwapChain that will render into a RenderTarget associated with a texture
_nativeLibrary.create_swap_chain(

359
lib/generated_bindings.dart
View File

@@ -19,51 +19,45 @@ class NativeLibrary {
lookup)
: _lookup = lookup;
int init_dart_api_dl(
ffi.Pointer<ffi.Void> data,
) {
return _init_dart_api_dl(
data,
);
}
late final _init_dart_api_dlPtr =
_lookup<ffi.NativeFunction<ffi.IntPtr Function(ffi.Pointer<ffi.Void>)>>(
'init_dart_api_dl');
late final _init_dart_api_dl =
_init_dart_api_dlPtr.asFunction<int Function(ffi.Pointer<ffi.Void>)>();
ffi.Pointer<ffi.Void> create_filament_viewer(
ffi.Pointer<ffi.Void> context,
ffi.Pointer<
ffi.NativeFunction<ResourceBuffer Function(ffi.Pointer<ffi.Char>)>>
loadResource,
ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Uint32)>> freeResource,
ffi.Pointer<ResourceLoaderWrapper> loader,
) {
return _create_filament_viewer(
context,
loadResource,
freeResource,
loader,
);
}
late final _create_filament_viewerPtr = _lookup<
ffi.NativeFunction<
ffi.Pointer<ffi.Void> Function(
ffi.Pointer<ffi.Void>,
ffi.Pointer<
ffi.NativeFunction<
ResourceBuffer Function(ffi.Pointer<ffi.Char>)>>,
ffi.Pointer<
ffi.NativeFunction<ffi.Void Function(ffi.Uint32)>>)>>(
'create_filament_viewer');
ffi.NativeFunction<
ffi.Pointer<ffi.Void> Function(ffi.Pointer<ffi.Void>,
ffi.Pointer<ResourceLoaderWrapper>)>>('create_filament_viewer');
late final _create_filament_viewer = _create_filament_viewerPtr.asFunction<
ffi.Pointer<ffi.Void> Function(
ffi.Pointer<ffi.Void>,
ffi.Pointer<
ffi.NativeFunction<
ResourceBuffer Function(ffi.Pointer<ffi.Char>)>>,
ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Uint32)>>)>();
ffi.Pointer<ffi.Void>, ffi.Pointer<ResourceLoaderWrapper>)>();
ffi.Pointer<ResourceLoaderWrapper> make_resource_loader(
LoadResourceFromOwner loadFn,
FreeResourceFromOwner freeFn,
ffi.Pointer<ffi.Void> owner,
) {
return _make_resource_loader(
loadFn,
freeFn,
owner,
);
}
late final _make_resource_loaderPtr = _lookup<
ffi.NativeFunction<
ffi.Pointer<ResourceLoaderWrapper> Function(
LoadResourceFromOwner,
FreeResourceFromOwner,
ffi.Pointer<ffi.Void>)>>('make_resource_loader');
late final _make_resource_loader = _make_resource_loaderPtr.asFunction<
ffi.Pointer<ResourceLoaderWrapper> Function(LoadResourceFromOwner,
FreeResourceFromOwner, ffi.Pointer<ffi.Void>)>();
void delete_filament_viewer(
ffi.Pointer<ffi.Void> viewer,
@@ -1118,11 +1112,106 @@ class NativeLibrary {
ffi.Pointer<ffi.Void>, ffi.Float)>>('set_camera_focus_distance');
late final _set_camera_focus_distance = _set_camera_focus_distancePtr
.asFunction<void Function(ffi.Pointer<ffi.Void>, double)>();
void ios_dummy() {
return _ios_dummy();
}
late final _ios_dummyPtr =
_lookup<ffi.NativeFunction<ffi.Void Function()>>('ios_dummy');
late final _ios_dummy = _ios_dummyPtr.asFunction<void Function()>();
}
class __fsid_t extends ffi.Struct {
@ffi.Array.multi([2])
external ffi.Array<ffi.Int> __val;
class __mbstate_t extends ffi.Union {
@ffi.Array.multi([128])
external ffi.Array<ffi.Char> __mbstate8;
@ffi.LongLong()
external int _mbstateL;
}
class __darwin_pthread_handler_rec extends ffi.Struct {
external ffi
.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<ffi.Void>)>>
__routine;
external ffi.Pointer<ffi.Void> __arg;
external ffi.Pointer<__darwin_pthread_handler_rec> __next;
}
class _opaque_pthread_attr_t extends ffi.Struct {
@ffi.Long()
external int __sig;
@ffi.Array.multi([56])
external ffi.Array<ffi.Char> __opaque;
}
class _opaque_pthread_cond_t extends ffi.Struct {
@ffi.Long()
external int __sig;
@ffi.Array.multi([40])
external ffi.Array<ffi.Char> __opaque;
}
class _opaque_pthread_condattr_t extends ffi.Struct {
@ffi.Long()
external int __sig;
@ffi.Array.multi([8])
external ffi.Array<ffi.Char> __opaque;
}
class _opaque_pthread_mutex_t extends ffi.Struct {
@ffi.Long()
external int __sig;
@ffi.Array.multi([56])
external ffi.Array<ffi.Char> __opaque;
}
class _opaque_pthread_mutexattr_t extends ffi.Struct {
@ffi.Long()
external int __sig;
@ffi.Array.multi([8])
external ffi.Array<ffi.Char> __opaque;
}
class _opaque_pthread_once_t extends ffi.Struct {
@ffi.Long()
external int __sig;
@ffi.Array.multi([8])
external ffi.Array<ffi.Char> __opaque;
}
class _opaque_pthread_rwlock_t extends ffi.Struct {
@ffi.Long()
external int __sig;
@ffi.Array.multi([192])
external ffi.Array<ffi.Char> __opaque;
}
class _opaque_pthread_rwlockattr_t extends ffi.Struct {
@ffi.Long()
external int __sig;
@ffi.Array.multi([16])
external ffi.Array<ffi.Char> __opaque;
}
class _opaque_pthread_t extends ffi.Struct {
@ffi.Long()
external int __sig;
external ffi.Pointer<__darwin_pthread_handler_rec> __cleanup_stack;
@ffi.Array.multi([8176])
external ffi.Array<ffi.Char> __opaque;
}
class ResourceBuffer extends ffi.Struct {
@@ -1135,131 +1224,91 @@ class ResourceBuffer extends ffi.Struct {
external int id;
}
class ResourceLoaderWrapper extends ffi.Struct {
external ffi.Pointer<ffi.Void> mOwner;
external LoadResource mLoadResource;
external FreeResource mFreeResource;
external LoadResourceFromOwner mLoadResourceFromOwner;
external FreeResourceFromOwner mFreeResourceFromOwner;
}
typedef LoadResource = ffi.Pointer<
ffi.NativeFunction<ResourceBuffer Function(ffi.Pointer<ffi.Char> uri)>>;
typedef FreeResource
= ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ResourceBuffer)>>;
typedef LoadResourceFromOwner = ffi.Pointer<
ffi.NativeFunction<
ResourceBuffer Function(ffi.Pointer<ffi.Char>, ffi.Pointer<ffi.Void>)>>;
typedef FreeResourceFromOwner = ffi.Pointer<
ffi.NativeFunction<
ffi.Void Function(ResourceBuffer, ffi.Pointer<ffi.Void>)>>;
typedef EntityId = ffi.Int32;
const int _STDINT_H = 1;
const int _FEATURES_H = 1;
const int _DEFAULT_SOURCE = 1;
const int __GLIBC_USE_ISOC2X = 1;
const int __USE_ISOC11 = 1;
const int __USE_ISOC99 = 1;
const int __USE_ISOC95 = 1;
const int _POSIX_SOURCE = 1;
const int _POSIX_C_SOURCE = 200809;
const int __USE_POSIX = 1;
const int __USE_POSIX2 = 1;
const int __USE_POSIX199309 = 1;
const int __USE_POSIX199506 = 1;
const int __USE_XOPEN2K = 1;
const int __USE_XOPEN2K8 = 1;
const int _ATFILE_SOURCE = 1;
const int __USE_MISC = 1;
const int __USE_ATFILE = 1;
const int __USE_FORTIFY_LEVEL = 0;
const int __GLIBC_USE_DEPRECATED_GETS = 0;
const int __GLIBC_USE_DEPRECATED_SCANF = 0;
const int _STDC_PREDEF_H = 1;
const int __STDC_IEC_559__ = 1;
const int __STDC_IEC_559_COMPLEX__ = 1;
const int __STDC_ISO_10646__ = 201706;
const int __GNU_LIBRARY__ = 6;
const int __GLIBC__ = 2;
const int __GLIBC_MINOR__ = 33;
const int _SYS_CDEFS_H = 1;
const int __THROW = 1;
const int __THROWNL = 1;
const int __glibc_c99_flexarr_available = 1;
const int __WORDSIZE = 64;
const int __WORDSIZE_TIME64_COMPAT32 = 1;
const int __DARWIN_ONLY_64_BIT_INO_T = 1;
const int __SYSCALL_WORDSIZE = 64;
const int __DARWIN_ONLY_UNIX_CONFORMANCE = 1;
const int __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI = 0;
const int __DARWIN_ONLY_VERS_1050 = 1;
const int __HAVE_GENERIC_SELECTION = 0;
const int __DARWIN_UNIX03 = 1;
const int __GLIBC_USE_LIB_EXT2 = 1;
const int __DARWIN_64_BIT_INO_T = 1;
const int __GLIBC_USE_IEC_60559_BFP_EXT = 1;
const int __DARWIN_VERS_1050 = 1;
const int __GLIBC_USE_IEC_60559_BFP_EXT_C2X = 1;
const int __DARWIN_NON_CANCELABLE = 0;
const int __GLIBC_USE_IEC_60559_FUNCS_EXT = 1;
const String __DARWIN_SUF_EXTSN = '\$DARWIN_EXTSN';
const int __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X = 1;
const int __DARWIN_C_ANSI = 4096;
const int __GLIBC_USE_IEC_60559_TYPES_EXT = 1;
const int __DARWIN_C_FULL = 900000;
const int _BITS_TYPES_H = 1;
const int __DARWIN_C_LEVEL = 900000;
const int __TIMESIZE = 64;
const int __STDC_WANT_LIB_EXT1__ = 1;
const int _BITS_TYPESIZES_H = 1;
const int __DARWIN_NO_LONG_LONG = 0;
const int __OFF_T_MATCHES_OFF64_T = 1;
const int _DARWIN_FEATURE_64_BIT_INODE = 1;
const int __INO_T_MATCHES_INO64_T = 1;
const int _DARWIN_FEATURE_ONLY_64_BIT_INODE = 1;
const int __RLIM_T_MATCHES_RLIM64_T = 1;
const int _DARWIN_FEATURE_ONLY_VERS_1050 = 1;
const int __STATFS_MATCHES_STATFS64 = 1;
const int _DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE = 1;
const int __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 = 1;
const int _DARWIN_FEATURE_UNIX_CONFORMANCE = 3;
const int __FD_SETSIZE = 1024;
const int __has_ptrcheck = 0;
const int _BITS_TIME64_H = 1;
const int __DARWIN_NULL = 0;
const int _BITS_WCHAR_H = 1;
const int __PTHREAD_SIZE__ = 8176;
const int __WCHAR_MAX = 2147483647;
const int __PTHREAD_ATTR_SIZE__ = 56;
const int __WCHAR_MIN = -2147483648;
const int __PTHREAD_MUTEXATTR_SIZE__ = 8;
const int _BITS_STDINT_INTN_H = 1;
const int __PTHREAD_MUTEX_SIZE__ = 56;
const int _BITS_STDINT_UINTN_H = 1;
const int __PTHREAD_CONDATTR_SIZE__ = 8;
const int INT8_MIN = -128;
const int __PTHREAD_COND_SIZE__ = 40;
const int INT16_MIN = -32768;
const int __PTHREAD_ONCE_SIZE__ = 8;
const int INT32_MIN = -2147483648;
const int __PTHREAD_RWLOCK_SIZE__ = 192;
const int INT64_MIN = -9223372036854775808;
const int __PTHREAD_RWLOCKATTR_SIZE__ = 16;
const int USER_ADDR_NULL = 0;
const int INT8_MAX = 127;
@@ -1269,6 +1318,14 @@ const int INT32_MAX = 2147483647;
const int INT64_MAX = 9223372036854775807;
const int INT8_MIN = -128;
const int INT16_MIN = -32768;
const int INT32_MIN = -2147483648;
const int INT64_MIN = -9223372036854775808;
const int UINT8_MAX = 255;
const int UINT16_MAX = 65535;
@@ -1303,54 +1360,66 @@ const int UINT_LEAST64_MAX = -1;
const int INT_FAST8_MIN = -128;
const int INT_FAST16_MIN = -9223372036854775808;
const int INT_FAST16_MIN = -32768;
const int INT_FAST32_MIN = -9223372036854775808;
const int INT_FAST32_MIN = -2147483648;
const int INT_FAST64_MIN = -9223372036854775808;
const int INT_FAST8_MAX = 127;
const int INT_FAST16_MAX = 9223372036854775807;
const int INT_FAST16_MAX = 32767;
const int INT_FAST32_MAX = 9223372036854775807;
const int INT_FAST32_MAX = 2147483647;
const int INT_FAST64_MAX = 9223372036854775807;
const int UINT_FAST8_MAX = 255;
const int UINT_FAST16_MAX = -1;
const int UINT_FAST16_MAX = 65535;
const int UINT_FAST32_MAX = -1;
const int UINT_FAST32_MAX = 4294967295;
const int UINT_FAST64_MAX = -1;
const int INTPTR_MIN = -9223372036854775808;
const int INTPTR_MAX = 9223372036854775807;
const int UINTPTR_MAX = -1;
const int INTPTR_MIN = -9223372036854775808;
const int INTMAX_MIN = -9223372036854775808;
const int UINTPTR_MAX = -1;
const int INTMAX_MAX = 9223372036854775807;
const int UINTMAX_MAX = -1;
const int INTMAX_MIN = -9223372036854775808;
const int PTRDIFF_MIN = -9223372036854775808;
const int PTRDIFF_MAX = 9223372036854775807;
const int SIZE_MAX = -1;
const int RSIZE_MAX = 9223372036854775807;
const int WCHAR_MAX = 2147483647;
const int WCHAR_MIN = -2147483648;
const int WINT_MIN = -2147483648;
const int WINT_MAX = 2147483647;
const int SIG_ATOMIC_MIN = -2147483648;
const int SIG_ATOMIC_MAX = 2147483647;
const int SIZE_MAX = -1;
const int __DARWIN_WCHAR_MAX = 2147483647;
const int WCHAR_MIN = -2147483648;
const int __DARWIN_WCHAR_MIN = -2147483648;
const int WCHAR_MAX = 2147483647;
const int __DARWIN_WEOF = -1;
const int WINT_MIN = 0;
const int _FORTIFY_SOURCE = 2;
const int WINT_MAX = 4294967295;
const int NULL = 0;