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Get ICU working on Emscripten builds (build is massive for now, shrink it later)

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This commit is contained in:
Yousef Khadadeh 2025-10-13 18:54:33 +03:00
parent 525da85f51
commit da6b245a9b
6 changed files with 29 additions and 17 deletions
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11
src/main.cpp
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@ -101,6 +101,9 @@ extern "C"
}
#endif
#include <unicode/udata.h>
std::string icudt; // Put this in global space so that it isn't deallocated
struct MainStruct {
#ifdef USE_BACKEND_VULKAN
#ifdef USE_SKIA_BACKEND_GANESH
@ -385,6 +388,14 @@ SDL_AppResult SDL_AppInit(void **appstate, int argc, char **argv) {
listOfFilesToOpenFromCommand.emplace_back(std::filesystem::canonical(std::filesystem::path(argv[i])));
switch_cwd();
UErrorCode uerr = U_ZERO_ERROR;
icudt = read_file_to_string("data/icudt77l.dat");
udata_setCommonData((void *) icudt.data(), &uerr);
if (U_FAILURE(uerr)) {
char* errorName = const_cast<char*>(u_errorName(uerr));
std::cout << errorName << std::endl;
}
MainStruct* mSPtr = new MainStruct;
*appstate = (void*)mSPtr;
MainStruct& mS = *mSPtr;