[HTML5] Allow selecting the export type.

Available types:
- Regular
- GDNative (support dynamic linking and thus GDNative WASM files)
- Threads (uses WebAssembly Threads)
This commit is contained in:
Fabio Alessandrelli 2020-12-03 14:42:25 +01:00
parent 611c4998e8
commit 1e7bd3d08b

View File

@ -213,6 +213,32 @@ class EditorExportPlatformJavaScript : public EditorExportPlatform {
Ref<ImageTexture> stop_icon;
int menu_options;
enum ExportMode {
EXPORT_MODE_NORMAL = 0,
EXPORT_MODE_THREADS = 1,
EXPORT_MODE_GDNATIVE = 2,
};
String _get_template_name(ExportMode p_mode, bool p_debug) const {
String name = "webassembly";
switch (p_mode) {
case EXPORT_MODE_THREADS:
name += "_threads";
break;
case EXPORT_MODE_GDNATIVE:
name += "_gdnative";
break;
default:
break;
}
if (p_debug) {
name += "_debug.zip";
} else {
name += "_release.zip";
}
return name;
}
void _fix_html(Vector<uint8_t> &p_html, const Ref<EditorExportPreset> &p_preset, const String &p_name, bool p_debug, int p_flags, const Vector<SharedObject> p_shared_objects);
private:
@ -310,6 +336,7 @@ void EditorExportPlatformJavaScript::get_export_options(List<ExportOption> *r_op
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/debug", PROPERTY_HINT_GLOBAL_FILE, "*.zip"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/release", PROPERTY_HINT_GLOBAL_FILE, "*.zip"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "variant/export_type", PROPERTY_HINT_ENUM, "Regular,Threads,GDNative"), 0)); // Export type.
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "vram_texture_compression/for_desktop"), true)); // S3TC
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "vram_texture_compression/for_mobile"), false)); // ETC or ETC2, depending on renderer
@ -333,11 +360,11 @@ Ref<Texture2D> EditorExportPlatformJavaScript::get_logo() const {
bool EditorExportPlatformJavaScript::can_export(const Ref<EditorExportPreset> &p_preset, String &r_error, bool &r_missing_templates) const {
String err;
bool valid = false;
ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
// Look for export templates (first official, and if defined custom templates).
bool dvalid = exists_export_template(EXPORT_TEMPLATE_WEBASSEMBLY_DEBUG, &err);
bool rvalid = exists_export_template(EXPORT_TEMPLATE_WEBASSEMBLY_RELEASE, &err);
bool dvalid = exists_export_template(_get_template_name(mode, true), &err);
bool rvalid = exists_export_template(_get_template_name(mode, false), &err);
if (p_preset->get("custom_template/debug") != "") {
dvalid = FileAccess::exists(p_preset->get("custom_template/debug"));
@ -390,11 +417,8 @@ Error EditorExportPlatformJavaScript::export_project(const Ref<EditorExportPrese
template_path = template_path.strip_edges();
if (template_path == String()) {
if (p_debug) {
template_path = find_export_template(EXPORT_TEMPLATE_WEBASSEMBLY_DEBUG);
} else {
template_path = find_export_template(EXPORT_TEMPLATE_WEBASSEMBLY_RELEASE);
}
ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
template_path = find_export_template(_get_template_name(mode, p_debug));
}
if (!DirAccess::exists(p_path.get_base_dir())) {