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refactoring

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This commit is contained in:
Nick Fisher
2025-03-20 18:48:04 +08:00
parent cbff4cd805
commit e6bdcb687a
16 changed files with 780 additions and 541 deletions
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37
thermion_dart/native/src/c_api/TGltfAssetLoader.cpp
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@@ -33,18 +33,6 @@ namespace thermion
#endif
EMSCRIPTEN_KEEPALIVE TGltfResourceLoader *GltfResourceLoader_create(TEngine *tEngine) {
auto *engine = reinterpret_cast<Engine *>(tEngine);
auto *gltfResourceLoader = new gltfio::ResourceLoader({.engine = engine,
.normalizeSkinningWeights = true});
auto stbDecoder = gltfio::createStbProvider(engine);
auto ktxDecoder = gltfio::createKtx2Provider(engine);
gltfResourceLoader->addTextureProvider("image/ktx2", ktxDecoder);
gltfResourceLoader->addTextureProvider("image/png", stbDecoder);
gltfResourceLoader->addTextureProvider("image/jpeg", stbDecoder);
return reinterpret_cast<TGltfResourceLoader *>(gltfResourceLoader);
}
EMSCRIPTEN_KEEPALIVE TGltfAssetLoader *GltfAssetLoader_create(TEngine *tEngine, TMaterialProvider *tMaterialProvider) {
auto *engine = reinterpret_cast<filament::Engine *>(tEngine);
@@ -66,18 +54,23 @@ EMSCRIPTEN_KEEPALIVE TGltfAssetLoader *GltfAssetLoader_create(TEngine *tEngine,
}
EMSCRIPTEN_KEEPALIVE TFilamentAsset *GltfAssetLoader_load(
TEngine *tEngine,
TGltfAssetLoader *tAssetLoader,
TGltfResourceLoader *tGltfResourceLoader,
uint8_t *data,
size_t length,
uint8_t numInstances)
{
auto *engine = reinterpret_cast<filament::Engine *>(tEngine);
auto *assetLoader = reinterpret_cast<gltfio::AssetLoader *>(tAssetLoader);
auto *resourceLoader = reinterpret_cast<gltfio::ResourceLoader *>(tGltfResourceLoader);
std::vector<gltfio::FilamentInstance *> instances(numInstances);
gltfio::FilamentAsset *asset;
gltfio::FilamentAsset *asset = assetLoader->createInstancedAsset((const uint8_t *)data, length, instances.data(), numInstances);
if(numInstances > 1) {
std::vector<gltfio::FilamentInstance *> instances(numInstances);
asset = assetLoader->createInstancedAsset((const uint8_t *)data, length, instances.data(), numInstances);
} else {
asset = assetLoader->createAsset((const uint8_t *)data, length);
}
if (!asset)
{
@@ -85,11 +78,15 @@ EMSCRIPTEN_KEEPALIVE TFilamentAsset *GltfAssetLoader_load(
return std::nullptr_t();
}
if (!resourceLoader->loadResources(asset))
{
Log("Unknown error loading glb asset");
return std::nullptr_t();
const char *const *const resourceUris = asset->getResourceUris();
const size_t resourceUriCount = asset->getResourceUriCount();
Log("glTF asset : %d resource URIs, %d instances", resourceUriCount, numInstances);
for(int i = 0; i < resourceUriCount; i++) {
Log("%s", resourceUris[i]);
}
return reinterpret_cast<TFilamentAsset *>(asset);
}