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Emscripten: Download savegames automatically

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This commit is contained in:
Sergii Pylypenko
2021-12-19 02:37:05 +02:00
parent 0d7410e4f9
commit 40f8507342
1 changed files with 20 additions and 0 deletions
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src/openttd.cpp
+20
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@@ -1158,6 +1158,26 @@ void ProcessCloudSaveFromVideoThread()
int status = 0;
#ifdef __ANDROID__
status = SDL_ANDROID_CloudSave(_file_to_saveload.name.c_str(), lastPart, "OpenTTD", lastPart, screenshotFile.c_str(), playedTime);
#endif
#ifdef __EMSCRIPTEN__
FILE *ff = fopen(_file_to_saveload.name.c_str(), "rb");
if (ff) {
fseek(ff, 0, SEEK_END);
long size = ftell(ff);
std::unique_ptr<byte[]> data(new byte[size]);
fseek(ff, 0, SEEK_SET);
fread(data.get(), 1, size, ff);
fclose(ff);
EM_ASM( {
const blob = new Blob([new Uint8Array(Module.HEAPU8.buffer, $0, $1)], {type: "application/octet-stream"});
const elem = window.document.createElement("a");
elem.href = window.URL.createObjectURL(blob);
elem.download = UTF8ToString($2);
document.body.appendChild(elem);
elem.click();
document.body.removeChild(elem);
}, data.get(), size, lastPart );
}
#endif
if (_settings_client.gui.save_to_network == 2) {
_settings_client.gui.save_to_network = status ? 1 : 0;