初始化内容

third/tinygltf/wasm/Makefile

@@ -0,0 +1,11 @@
+WASI_VERSION=16
+WASI_VERSION_FULL=${WASI_VERSION}.0
+
+WASI_SDK_PATH=$(HOME)/local/wasi-sdk-${WASI_VERSION_FULL}
+
+CC=${WASI_SDK_PATH}/bin/clang
+CXX=${WASI_SDK_PATH}/bin/clang++
+CXXFLAGS=-fno-rtti -fno-exceptions -g -Os
+
+all:
+	$(CXX) ../loader_example.cc $(CXXFLAGS) -I../

third/tinygltf/wasm/README.md

@@ -0,0 +1,31 @@
+Experimental WASI/WASM build
+
+## Build
+
+Download wasi-sdk https://github.com/WebAssembly/wasi-sdk
+
+Compile tinygltf without C++ exceptions and threads. See `Makefile` for details
+(NOTE: TinyGLTF itself does not use RTTI and threading feature(C++ threads, posix, win32 thread))
+
+## Build examples and Run
+
+Build `loader_example.cc`
+
+```
+$ /path/to/wasi-sdk-16.0/bin/clang++ ../loader_example.cc -fno-rtti -fno-exceptions -g -Os -I../ -o loader_example.wasi
+```
+
+Tested with wasmtime.  https://github.com/bytecodealliance/wasmtime
+
+
+Set a folder containing .gltf file to `--dir`
+
+```
+$ wasmtime --dir=../models loader_example.wasi ../models/Cube/Cube.gltf
+```
+
+## Emscripen
+
+T.B.W. ...
+
+EoL.