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GDExtension: Store source of gdextension_interface.h in JSON

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This commit is contained in:
David Snopek 2025-06-19 20:30:23 -05:00
parent 2cc031f3a3
commit 2c681794cd
16 changed files with 10371 additions and 3259 deletions
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23
main/main.cpp
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@ -36,6 +36,7 @@
#include "core/debugger/engine_debugger.h"
#include "core/extension/extension_api_dump.h"
#include "core/extension/gdextension_interface_dump.gen.h"
#include "core/extension/gdextension_interface_header_generator.h"
#include "core/extension/gdextension_manager.h"
#include "core/input/input.h"
#include "core/input/input_map.h"
@ -278,6 +279,7 @@ static bool print_fps = false;
#ifdef TOOLS_ENABLED
static bool editor_pseudolocalization = false;
static bool dump_gdextension_interface = false;
static bool dump_gdextension_interface_header = false;
static bool dump_extension_api = false;
static bool include_docs_in_extension_api_dump = false;
static bool validate_extension_api = false;
@ -697,6 +699,7 @@ void Main::print_help(const char *p_binary) {
#endif
print_help_option("--build-solutions", "Build the scripting solutions (e.g. for C# projects). Implies --editor and requires a valid project to edit.\n", CLI_OPTION_AVAILABILITY_EDITOR);
print_help_option("--dump-gdextension-interface", "Generate a GDExtension header file \"gdextension_interface.h\" in the current folder. This file is the base file required to implement a GDExtension.\n", CLI_OPTION_AVAILABILITY_EDITOR);
print_help_option("--dump-gdextension-interface-json", "Generate a JSON dump of the GDExtension interface named \"gdextension_interface.json\" in the current folder.\n", CLI_OPTION_AVAILABILITY_EDITOR);
print_help_option("--dump-extension-api", "Generate a JSON dump of the Godot API for GDExtension bindings named \"extension_api.json\" in the current folder.\n", CLI_OPTION_AVAILABILITY_EDITOR);
print_help_option("--dump-extension-api-with-docs", "Generate JSON dump of the Godot API like the previous option, but including documentation.\n", CLI_OPTION_AVAILABILITY_EDITOR);
print_help_option("--validate-extension-api <path>", "Validate an extension API file dumped (with one of the two previous options) from a previous version of the engine to ensure API compatibility.\n", CLI_OPTION_AVAILABILITY_EDITOR);
@ -1525,12 +1528,22 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph
// Register as an editor instance to use low-end fallback if relevant.
editor = true;
cmdline_tool = true;
dump_gdextension_interface = true;
dump_gdextension_interface_header = true;
print_line("Dumping GDExtension interface header file");
// Hack. Not needed but otherwise we end up detecting that this should
// run the project instead of a cmdline tool.
// Needs full refactoring to fix properly.
main_args.push_back(arg);
} else if (arg == "--dump-gdextension-interface-json") {
// Register as an editor instance to use low-end fallback if relevant.
editor = true;
cmdline_tool = true;
dump_gdextension_interface = true;
print_line("Dumping GDExtension interface json file");
// Hack. Not needed but otherwise we end up detecting that this should
// run the project instead of a cmdline tool.
// Needs full refactoring to fix properly.
main_args.push_back(arg);
} else if (arg == "--dump-extension-api") {
// Register as an editor instance to use low-end fallback if relevant.
editor = true;
@ -4041,7 +4054,11 @@ int Main::start() {
// GDExtension API and interface.
{
if (dump_gdextension_interface) {
GDExtensionInterfaceDump::generate_gdextension_interface_file("gdextension_interface.h");
GDExtensionInterfaceDump::generate_gdextension_interface_file("gdextension_interface.json");
}
if (dump_gdextension_interface_header) {
GDExtensionInterfaceHeaderGenerator::generate_gdextension_interface_header("gdextension_interface.h");
}
if (dump_extension_api) {
@ -4049,7 +4066,7 @@ int Main::start() {
GDExtensionAPIDump::generate_extension_json_file("extension_api.json", include_docs_in_extension_api_dump);
}
if (dump_gdextension_interface || dump_extension_api) {
if (dump_gdextension_interface || dump_gdextension_interface_header || dump_extension_api) {
return EXIT_SUCCESS;
}