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add createRenderTargetRenderThread

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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
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13
thermion_dart/lib/src/viewer/src/ffi/src/thermion_dart.g.dart
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@@ -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)

6
thermion_dart/lib/src/viewer/src/ffi/src/thermion_viewer_ffi.dart
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@@ -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!);
}

1
thermion_dart/native/include/ThermionDartRenderThreadApi.h
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@@ -36,6 +36,7 @@ extern "C"
EMSCRIPTEN_KEEPALIVE void Viewer_captureRenderTargetRenderThread(TViewer *viewer, TView* view, TSwapChain* swapChain, TRenderTarget* renderTarget, uint8_t* out, void (*onComplete)());
EMSCRIPTEN_KEEPALIVE void Viewer_requestFrameRenderThread(TViewer *viewer, void(*onComplete)());
EMSCRIPTEN_KEEPALIVE void Viewer_loadIblRenderThread(TViewer *viewer, const char *iblPath, float intensity, void(*onComplete)());
EMSCRIPTEN_KEEPALIVE void Viewer_createRenderTargetRenderThread(TViewer *viewer, intptr_t texture, uint32_t width, uint32_t height, void(*onComplete)(TRenderTarget*));
EMSCRIPTEN_KEEPALIVE void View_setToneMappingRenderThread(TView *tView, TEngine *tEngine, thermion::ToneMapping toneMapping);
EMSCRIPTEN_KEEPALIVE void View_setBloomRenderThread(TView *tView, double bloom);

10
thermion_dart/native/src/ThermionDartRenderThreadApi.cpp
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@@ -263,6 +263,16 @@ extern "C"
auto fut = _rl->add_task(lambda);
}
EMSCRIPTEN_KEEPALIVE void Viewer_createRenderTargetRenderThread(TViewer *viewer, intptr_t texture, uint32_t width, uint32_t height, void(*onComplete)(TRenderTarget*)) {
std::packaged_task<void()> lambda(
[=]() mutable
{
auto renderTarget = Viewer_createRenderTarget(viewer, texture, width, height);
onComplete(renderTarget);
});
auto fut = _rl->add_task(lambda);
}
EMSCRIPTEN_KEEPALIVE void
set_frame_interval_render_thread(TViewer *viewer, float frameIntervalInMilliseconds)
{