hanks10100 / wasm-examples Goto Github PK

不知道有没有尝试过把 OpenGL 这一类带图形界面的 C++/C 程序嵌入到Web中呢，如果有相关的经验，能否传授一下经验 😃

WebAssembly Instantiation: table import 0 is smaller than initial 4, got 0 at fetch.then.then.then.module

Can i use the same example with the structure and pass the variable structure to javascript with one function
example:

C Code:

`struct number
{
int x;
int y;
} num;

int numberfun () {
num.x=100;
num.x=400;
return num;
}
`

(index):30 Uncaught (in promise) LinkError: WebAssembly.Instance(): Import #0 module="env" function="__memory_base" error: global import must be a number or WebAssembly.Global object
这个是报错信息
emcc math.c -Os -s WASM=1 -s SIDE_MODULE=1 -o math.wasm 这是我运行的命令

emcc (Emscripten gcc/clang-like replacement + linker emulating GNU ld) 1.38.36
clang version 6.0.1 (Cswircachegitchromium.googlesource.com-external-github.com-emscripten--core-emscripten--fastcomp--clang 98df4be387dde3e3918fa5bbb5fc43e1a0e1daac) (Cswircachegitchromium.googlesource.com-external-github.com-emscripten--core-emscripten--fastcomp 1b4148f39a69c7fc62edadd85e4122b68694dfb7) (emscripten 1.38.31 : 1.38.31)
Target: x86_64-pc-windows-msvc
Thread model: posix
InstalledDir: D:\emsdk\fastcomp\fastcomp\bin
shared:INFO: (Emscripten: Running sanity checks)
这个是我的emcc 版本

求大神指点

错误提示如下：
shared:ERROR: math.rs: No such file or directory ("math.rs" was expected to be an input file, based on the commandline arguments provided)
请问如何配置rust编译