add createRenderTargetRenderThread

This commit is contained in:
Nick Fisher
2024-11-04 08:35:19 +08:00
parent 0eb81114dd
commit 6472670ec3
4 changed files with 28 additions and 2 deletions

View File

@@ -1487,6 +1487,19 @@ external void Viewer_captureRenderTargetRenderThread(
ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>> onComplete,
);
@ffi.Native<
ffi.Pointer<TRenderTarget> Function(
ffi.Pointer<TViewer>, ffi.IntPtr, ffi.Uint32, ffi.Uint32,
ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<TRenderTarget>)>>
)>(isLeaf: true)
external ffi.Pointer<TRenderTarget> Viewer_createRenderTargetRenderThread(
ffi.Pointer<TViewer> viewer,
int texture,
int width,
int height,
ffi.Pointer<ffi.NativeFunction<ffi.Void Function(ffi.Pointer<TRenderTarget>)>> onComplete,
);
@ffi.Native<
ffi.Void Function(ffi.Pointer<TViewer>,
ffi.Pointer<ffi.NativeFunction<ffi.Void Function()>>)>(isLeaf: true)

View File

@@ -101,8 +101,10 @@ class ThermionViewerFFI extends ThermionViewer {
///
Future<RenderTarget> createRenderTarget(
int width, int height, int textureHandle) async {
final renderTarget =
Viewer_createRenderTarget(_viewer!, textureHandle, width, height);
final renderTarget = await withPointerCallback<TRenderTarget>((cb) {
Viewer_createRenderTargetRenderThread(_viewer!, textureHandle, width, height, cb);
});
return FFIRenderTarget(renderTarget, _viewer!);
}