-fixed emscripten compilation

demos/external/android/bindbc/loader/sharedlib.d

@@ -213,8 +213,6 @@ void addErr(const(char)* errstr, const(char)* message)
 version(Windows)
 {
     import core.sys.windows.windows;
-    extern(Windows) @nogc nothrow alias pSetDLLDirectory = BOOL function(const(char)*);
-    pSetDLLDirectory setDLLDirectory;
 
     void* loadLib(const(char)* name)
     {
@@ -255,57 +253,6 @@ version(Windows)
         }
         else strncpy(buf, "Unknown Error\0", len);
     }
-
-    /**
-        Adds a path to the default search path on Windows, replacing the path set in a previous
-        call to the same function.
-
-        Any path added to this function will be added to the default DLL search path as documented at
-        https://docs.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-setdlldirectoryw.
-
-        Generally, when loading DLLs on a path that is not on the search path, e.g., from a subdirectory
-        of the application, the path should be prepended to the DLL name passed to the load function,
-        e.g., "dlls\\SDL2.dll". If `setCustomLoaderSearchPath(".\\dlls")` is called first, then the subdirectory
-        will become part of the DLL search path and the path may be omitted from the load function. (Be
-        aware that ".\\dlls" is relative to the current working directory, which may not be the application
-        directory, so the path should be built appropriately.)
-
-        Some DLLs may depend on other DLLs, perhaps even attempting to load them dynamically at run time
-        (e.g., SDL2_image only loads dependencies such as libpng if it is initialized at run time with
-        PNG support). In this case, if the DLL and its dependencies are placed in a subdirectory and
-        loaded as e.g., "dlls\\SDL2_image.dll", then it will not be able to find its dependencies; the
-        system loader will look for them on the regular DLL search path. When that happens, the solution
-        is to call `setCustomLoaderSearchPath` with the subdirectory before initializing the library.
-
-        Calling this function with `null` as the argument will reset the default search path.
-
-        When the function returns `false`, the relevant `ErrorInfo` is added to the global error list and can
-        be retrieved by looping through the array returned by the `errors` function.
-
-        When placing DLLs in a subdirectory of the application, it should be considered good practice to
-        call `setCustomLoaderSearchPath` to ensure all DLLs load properly. It should also be considered good
-        practice to reset the default search path once all DLLs are loaded.
-
-        This function is only available on Windows, so any usage of it should be preceded with
-        `version(Windows)`.
-
-        Params:
-            path = the path to add to the DLL search path, or `null` to reset the default.
-
-        Returns:
-            `true` if the path was successfully added to the DLL search path, otherwise `false`.
-    */
-    public
-    bool setCustomLoaderSearchPath(const(char)* path)
-    {
-        if(!setDLLDirectory) {
-            auto lib = load("Kernel32.dll");
-            if(lib == invalidHandle) return false;
-            lib.bindSymbol(cast(void**)&setDLLDirectory, "SetDllDirectoryA");
-            if(!setDLLDirectory) return false;
-        }
-        return setDLLDirectory(path) != 0;
-    }
 }
 else version(Posix) {
     import core.sys.posix.dlfcn;

demos/external/sources/cimgui/cimgui.d

@@ -2,9 +2,17 @@
 //based on imgui.h file version "1.73" from Dear ImGui https://github.com/ocornut/imgui
 module cimgui.cimgui;
 
-import core.stdc.stdarg;
+// import core.stdc.stdarg;
 //import core.stdc.stdio;
 
+version(WebAssembly)
+{
+    alias va_list = char*;
+    pragma(LDC_va_start)
+    void va_start(T)(out va_list ap, ref T parmn) @nogc;
+}
+else import core.stdc.stdarg;
+
 extern (C):
 
 //alias ImU64 = ulong;

demos/external/wasm_imports/bindbc/sdl/bind/sdllog.d

@@ -6,7 +6,11 @@
 
 module bindbc.sdl.bind.sdllog;
 
-import core.stdc.stdarg : va_list;
+version(WebAssembly)
+{
+    alias va_list = char*;
+}
+else import core.stdc.stdarg : va_list;
 import bindbc.sdl.config;
 
 enum SDL_MAX_LOG_MESSAGE = 4096;