Update export dialog to handle many architectures

9 files changed, 50 insertions, 88 deletions

diff --git a/editor/export/editor_export_platform_pc.cpp b/editor/export/editor_export_platform_pc.cpp
index 665b618f18..5e0044f2ae 100644
--- a/editor/export/editor_export_platform_pc.cpp
+++ b/editor/export/editor_export_platform_pc.cpp
@@ -42,12 +42,9 @@ void EditorExportPlatformPC::get_preset_features(const Ref<EditorExportPreset> &
 	if (p_preset->get("texture_format/etc2")) {
 		r_features->push_back("etc2");
 	}
-
-	if (p_preset->get("binary_format/64_bits")) {
-		r_features->push_back("64");
-	} else {
-		r_features->push_back("32");
-	}
+	// PC platforms only have one architecture per export, since
+	// we export a single executable instead of a bundle.
+	r_features->push_back(p_preset->get("binary_format/architecture"));
 }
 
 void EditorExportPlatformPC::get_export_options(List<ExportOption> *r_options) {
@@ -57,7 +54,6 @@ void EditorExportPlatformPC::get_export_options(List<ExportOption> *r_options) {
 
 	r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "debug/export_console_script", PROPERTY_HINT_ENUM, "No,Debug Only,Debug and Release"), 1));
 
-	r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "binary_format/64_bits"), true));
 	r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "binary_format/embed_pck"), false));
 
 	r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "texture_format/bptc"), false));
@@ -84,10 +80,9 @@ bool EditorExportPlatformPC::can_export(const Ref<EditorExportPreset> &p_preset,
 	bool valid = false;
 
 	// Look for export templates (first official, and if defined custom templates).
-
-	bool use64 = p_preset->get("binary_format/64_bits");
-	bool dvalid = exists_export_template(get_template_file_name("debug", use64 ? "x86_64" : "x86_32"), &err);
-	bool rvalid = exists_export_template(get_template_file_name("release", use64 ? "x86_64" : "x86_32"), &err);
+	String arch = p_preset->get("binary_format/architecture");
+	bool dvalid = exists_export_template(get_template_file_name("debug", arch), &err);
+	bool rvalid = exists_export_template(get_template_file_name("release", arch), &err);
 
 	if (p_preset->get("custom_template/debug") != "") {
 		dvalid = FileAccess::exists(p_preset->get("custom_template/debug"));
@@ -139,7 +134,7 @@ Error EditorExportPlatformPC::prepare_template(const Ref<EditorExportPreset> &p_
 	template_path = template_path.strip_edges();
 
 	if (template_path.is_empty()) {
-		template_path = find_export_template(get_template_file_name(p_debug ? "debug" : "release", p_preset->get("binary_format/64_bits") ? "x86_64" : "x86_32"));
+		template_path = find_export_template(get_template_file_name(p_debug ? "debug" : "release", p_preset->get("binary_format/architecture")));
 	}
 
 	if (!template_path.is_empty() && !FileAccess::exists(template_path)) {
@@ -171,7 +166,7 @@ Error EditorExportPlatformPC::export_project_data(const Ref<EditorExportPreset>
 	int64_t embedded_size;
 	Error err = save_pack(p_preset, p_debug, pck_path, &so_files, p_preset->get("binary_format/embed_pck"), &embedded_pos, &embedded_size);
 	if (err == OK && p_preset->get("binary_format/embed_pck")) {
-		if (embedded_size >= 0x100000000 && !p_preset->get("binary_format/64_bits")) {
+		if (embedded_size >= 0x100000000 && String(p_preset->get("binary_format/architecture")).contains("32")) {
 			add_message(EXPORT_MESSAGE_ERROR, TTR("PCK Embedding"), TTR("On 32-bit exports the embedded PCK cannot be bigger than 4 GiB."));
 			return ERR_INVALID_PARAMETER;
 		}
diff --git a/platform/android/export/export_plugin.cpp b/platform/android/export/export_plugin.cpp
index bdee68ef34..6f1b4bde40 100644
--- a/platform/android/export/export_plugin.cpp
+++ b/platform/android/export/export_plugin.cpp
@@ -1705,6 +1705,8 @@ void EditorExportPlatformAndroid::get_export_options(List<ExportOption> *r_optio
 	}
 	plugins_changed.clear();
 
+	// Android supports multiple architectures in an app bundle, so
+	// we expose each option as a checkbox in the export dialog.
 	const Vector<String> abis = get_abis();
 	for (int i = 0; i < abis.size(); ++i) {
 		const String abi = abis[i];
diff --git a/platform/linuxbsd/export/export.cpp b/platform/linuxbsd/export/export.cpp
index bc1235bcec..990351d13f 100644
--- a/platform/linuxbsd/export/export.cpp
+++ b/platform/linuxbsd/export/export.cpp
@@ -38,8 +38,6 @@ void register_linuxbsd_exporter() {
 	platform.instantiate();
 	platform->set_logo(ImageTexture::create_from_image(memnew(Image(_linuxbsd_logo))));
 	platform->set_name("Linux/X11");
-	platform->set_extension("x86_32");
-	platform->set_extension("x86_64", "binary_format/64_bits");
 	platform->set_os_name("Linux");
 	platform->set_chmod_flags(0755);
 
diff --git a/platform/linuxbsd/export/export_plugin.cpp b/platform/linuxbsd/export/export_plugin.cpp
index d54e07d8a5..4d45d3ba12 100644
--- a/platform/linuxbsd/export/export_plugin.cpp
+++ b/platform/linuxbsd/export/export_plugin.cpp
@@ -79,31 +79,21 @@ Error EditorExportPlatformLinuxBSD::export_project(const Ref<EditorExportPreset>
 	return err;
 }
 
-void EditorExportPlatformLinuxBSD::set_extension(const String &p_extension, const String &p_feature_key) {
-	extensions[p_feature_key] = p_extension;
-}
-
 String EditorExportPlatformLinuxBSD::get_template_file_name(const String &p_target, const String &p_arch) const {
 	return "linux_" + p_target + "." + p_arch;
 }
 
 List<String> EditorExportPlatformLinuxBSD::get_binary_extensions(const Ref<EditorExportPreset> &p_preset) const {
 	List<String> list;
-	for (const KeyValue<String, String> &E : extensions) {
-		if (p_preset->get(E.key)) {
-			list.push_back(extensions[E.key]);
-			return list;
-		}
-	}
-
-	if (extensions.has("default")) {
-		list.push_back(extensions["default"]);
-		return list;
-	}
-
+	list.push_back(p_preset->get("binary_format/architecture"));
 	return list;
 }
 
+void EditorExportPlatformLinuxBSD::get_export_options(List<ExportOption> *r_options) {
+	EditorExportPlatformPC::get_export_options(r_options);
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "binary_format/architecture", PROPERTY_HINT_ENUM, "x86_64,x86_32,arm64,arm32,rv64,ppc64,ppc32"), "x86_64"));
+}
+
 Error EditorExportPlatformLinuxBSD::fixup_embedded_pck(const String &p_path, int64_t p_embedded_start, int64_t p_embedded_size) {
 	// Patch the header of the "pck" section in the ELF file so that it corresponds to the embedded data
 
diff --git a/platform/linuxbsd/export/export_plugin.h b/platform/linuxbsd/export/export_plugin.h
index 98e4616035..4d6737498b 100644
--- a/platform/linuxbsd/export/export_plugin.h
+++ b/platform/linuxbsd/export/export_plugin.h
@@ -38,12 +38,12 @@
 #include "scene/resources/texture.h"
 
 class EditorExportPlatformLinuxBSD : public EditorExportPlatformPC {
-	HashMap<String, String> extensions;
 	Error _export_debug_script(const Ref<EditorExportPreset> &p_preset, const String &p_app_name, const String &p_pkg_name, const String &p_path);
 
 public:
 	void set_extension(const String &p_extension, const String &p_feature_key = "default");
 	virtual List<String> get_binary_extensions(const Ref<EditorExportPreset> &p_preset) const override;
+	virtual void get_export_options(List<ExportOption> *r_options) override;
 	virtual Error export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags = 0) override;
 	virtual String get_template_file_name(const String &p_target, const String &p_arch) const override;
 	virtual Error fixup_embedded_pck(const String &p_path, int64_t p_embedded_start, int64_t p_embedded_size) override;
diff --git a/platform/macos/export/export_plugin.cpp b/platform/macos/export/export_plugin.cpp
index 209a3dee5b..9fd0db4f18 100644
--- a/platform/macos/export/export_plugin.cpp
+++ b/platform/macos/export/export_plugin.cpp
@@ -47,8 +47,7 @@ void EditorExportPlatformMacOS::get_preset_features(const Ref<EditorExportPreset
 	if (p_preset->get("texture_format/etc2")) {
 		r_features->push_back("etc2");
 	}
-
-	r_features->push_back("64");
+	r_features->push_back(p_preset->get("binary_format/architecture"));
 }
 
 bool EditorExportPlatformMacOS::get_export_option_visibility(const String &p_option, const HashMap<StringName, Variant> &p_options) const {
@@ -69,6 +68,7 @@ bool EditorExportPlatformMacOS::get_export_option_visibility(const String &p_opt
 }
 
 void EditorExportPlatformMacOS::get_export_options(List<ExportOption> *r_options) {
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "binary_format/architecture", PROPERTY_HINT_ENUM, "universal,x86_64,arm64", PROPERTY_USAGE_STORAGE), "universal"));
 	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"), ""));
 
@@ -766,7 +766,8 @@ Error EditorExportPlatformMacOS::export_project(const Ref<EditorExportPreset> &p
 
 	int ret = unzGoToFirstFile(src_pkg_zip);
 
-	String binary_to_use = "godot_macos_" + String(p_debug ? "debug" : "release") + ".universal";
+	String architecture = p_preset->get("binary_format/architecture");
+	String binary_to_use = "godot_macos_" + String(p_debug ? "debug" : "release") + "." + architecture;
 
 	String pkg_name;
 	if (String(ProjectSettings::get_singleton()->get("application/config/name")) != "") {
@@ -1064,19 +1065,19 @@ Error EditorExportPlatformMacOS::export_project(const Ref<EditorExportPreset> &p
 		}
 
 		if (data.size() > 0) {
-			if (file.find("/data.mono.macos.release_debug.universal/") != -1) {
+			if (file.find("/data.mono.macos.release_debug." + architecture + "/") != -1) {
 				if (!p_debug) {
 					ret = unzGoToNextFile(src_pkg_zip);
 					continue; // skip
 				}
-				file = file.replace("/data.mono.macos.release_debug.universal/", "/GodotSharp/");
+				file = file.replace("/data.mono.macos.release_debug." + architecture + "/", "/GodotSharp/");
 			}
-			if (file.find("/data.mono.macos.release.universal/") != -1) {
+			if (file.find("/data.mono.macos.release." + architecture + "/") != -1) {
 				if (p_debug) {
 					ret = unzGoToNextFile(src_pkg_zip);
 					continue; // skip
 				}
-				file = file.replace("/data.mono.macos.release.universal/", "/GodotSharp/");
+				file = file.replace("/data.mono.macos.release." + architecture + "/", "/GodotSharp/");
 			}
 
 			if (file.ends_with(".dylib")) {
diff --git a/platform/uwp/export/export_plugin.cpp b/platform/uwp/export/export_plugin.cpp
index 7bf8a0f4c7..a99776497b 100644
--- a/platform/uwp/export/export_plugin.cpp
+++ b/platform/uwp/export/export_plugin.cpp
@@ -52,24 +52,14 @@ Ref<Texture2D> EditorExportPlatformUWP::get_logo() const {
 void EditorExportPlatformUWP::get_preset_features(const Ref<EditorExportPreset> &p_preset, List<String> *r_features) const {
 	r_features->push_back("s3tc");
 	r_features->push_back("etc");
-	switch ((int)p_preset->get("architecture/target")) {
-		case EditorExportPlatformUWP::ARM: {
-			r_features->push_back("arm");
-		} break;
-		case EditorExportPlatformUWP::X86: {
-			r_features->push_back("32");
-		} break;
-		case EditorExportPlatformUWP::X64: {
-			r_features->push_back("64");
-		} break;
-	}
+	r_features->push_back(p_preset->get("binary_format/architecture"));
 }
 
 void EditorExportPlatformUWP::get_export_options(List<ExportOption> *r_options) {
 	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, "architecture/target", PROPERTY_HINT_ENUM, "arm,x86,x64"), 1));
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "binary_format/architecture", PROPERTY_HINT_ENUM, "x86_64,x86_32,arm32"), "x86_64"));
 
 	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "command_line/extra_args"), ""));
 
@@ -143,23 +133,18 @@ bool EditorExportPlatformUWP::can_export(const Ref<EditorExportPreset> &p_preset
 	bool valid = false;
 
 	// Look for export templates (first official, and if defined custom templates).
-
-	Platform arch = (Platform)(int)(p_preset->get("architecture/target"));
-	String platform_infix;
-	switch (arch) {
-		case EditorExportPlatformUWP::ARM: {
-			platform_infix = "arm";
-		} break;
-		case EditorExportPlatformUWP::X86: {
-			platform_infix = "x86";
-		} break;
-		case EditorExportPlatformUWP::X64: {
-			platform_infix = "x64";
-		} break;
+	String arch = p_preset->get("binary_format/architecture");
+	String arch_infix;
+	if (arch == "arm32") {
+		arch_infix = "arm";
+	} else if (arch == "x86_32") {
+		arch_infix = "x86";
+	} else if (arch == "x86_64") {
+		arch_infix = "x64";
 	}
 
-	bool dvalid = exists_export_template("uwp_" + platform_infix + "_debug.zip", &err);
-	bool rvalid = exists_export_template("uwp_" + platform_infix + "_release.zip", &err);
+	bool dvalid = exists_export_template("uwp_" + arch_infix + "_debug.zip", &err);
+	bool rvalid = exists_export_template("uwp_" + arch_infix + "_release.zip", &err);
 
 	if (p_preset->get("custom_template/debug") != "") {
 		dvalid = FileAccess::exists(p_preset->get("custom_template/debug"));
@@ -263,25 +248,21 @@ Error EditorExportPlatformUWP::export_project(const Ref<EditorExportPreset> &p_p
 
 	src_appx = src_appx.strip_edges();
 
-	Platform arch = (Platform)(int)p_preset->get("architecture/target");
+	String arch = p_preset->get("binary_format/architecture");
 
 	if (src_appx.is_empty()) {
-		String err, infix;
-		switch (arch) {
-			case ARM: {
-				infix = "_arm_";
-			} break;
-			case X86: {
-				infix = "_x86_";
-			} break;
-			case X64: {
-				infix = "_x64_";
-			} break;
+		String err, arch_infix;
+		if (arch == "arm32") {
+			arch_infix = "arm";
+		} else if (arch == "x86_32") {
+			arch_infix = "x86";
+		} else if (arch == "x86_64") {
+			arch_infix = "x64";
 		}
 		if (p_debug) {
-			src_appx = find_export_template("uwp" + infix + "debug.zip", &err);
+			src_appx = find_export_template("uwp_" + arch_infix + "_debug.zip", &err);
 		} else {
-			src_appx = find_export_template("uwp" + infix + "release.zip", &err);
+			src_appx = find_export_template("uwp_" + arch_infix + "_release.zip", &err);
 		}
 		if (src_appx.is_empty()) {
 			EditorNode::add_io_error(err);
diff --git a/platform/uwp/export/export_plugin.h b/platform/uwp/export/export_plugin.h
index 5c50baf9c3..4a3c5db377 100644
--- a/platform/uwp/export/export_plugin.h
+++ b/platform/uwp/export/export_plugin.h
@@ -90,12 +90,6 @@ class EditorExportPlatformUWP : public EditorExportPlatform {
 
 	Ref<ImageTexture> logo;
 
-	enum Platform {
-		ARM,
-		X86,
-		X64
-	};
-
 	bool _valid_resource_name(const String &p_name) const {
 		if (p_name.is_empty()) {
 			return false;
@@ -215,8 +209,8 @@ class EditorExportPlatformUWP : public EditorExportPlatform {
 		String version = itos(p_preset->get("version/major")) + "." + itos(p_preset->get("version/minor")) + "." + itos(p_preset->get("version/build")) + "." + itos(p_preset->get("version/revision"));
 		result = result.replace("$version_string$", version);
 
-		Platform arch = (Platform)(int)p_preset->get("architecture/target");
-		String architecture = arch == ARM ? "arm" : (arch == X86 ? "x86" : "x64");
+		String arch = p_preset->get("binary_format/architecture");
+		String architecture = arch == "arm32" ? "arm" : (arch == "x86_32" ? "x86" : "x64");
 		result = result.replace("$architecture$", architecture);
 
 		result = result.replace("$display_name$", String(p_preset->get("package/display_name")).is_empty() ? (String)ProjectSettings::get_singleton()->get("application/config/name") : String(p_preset->get("package/display_name")));
diff --git a/platform/windows/export/export_plugin.cpp b/platform/windows/export/export_plugin.cpp
index 45bfc761fe..375fddfa41 100644
--- a/platform/windows/export/export_plugin.cpp
+++ b/platform/windows/export/export_plugin.cpp
@@ -123,6 +123,7 @@ bool EditorExportPlatformWindows::get_export_option_visibility(const String &p_o
 
 void EditorExportPlatformWindows::get_export_options(List<ExportOption> *r_options) {
 	EditorExportPlatformPC::get_export_options(r_options);
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "binary_format/architecture", PROPERTY_HINT_ENUM, "x86_64,x86_32"), "x86_64"));
 
 	r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "codesign/enable"), false));
 	r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "codesign/identity_type", PROPERTY_HINT_ENUM, "Select automatically,Use PKCS12 file (specify *.PFX/*.P12 file),Use certificate store (specify SHA1 hash)"), 0));