diff options
Diffstat (limited to 'modules/gdnative/gdnative_builders.py')
| -rw-r--r-- | modules/gdnative/gdnative_builders.py | 270 |
1 files changed, 155 insertions, 115 deletions
diff --git a/modules/gdnative/gdnative_builders.py b/modules/gdnative/gdnative_builders.py index 0d95a65b7e..d0094fb869 100644 --- a/modules/gdnative/gdnative_builders.py +++ b/modules/gdnative/gdnative_builders.py @@ -8,209 +8,249 @@ from platform_methods import subprocess_main def _spaced(e): - return e if e[-1] == '*' else e + ' ' + return e if e[-1] == "*" else e + " " def _build_gdnative_api_struct_header(api): out = [ - '/* THIS FILE IS GENERATED DO NOT EDIT */', - '#ifndef GODOT_GDNATIVE_API_STRUCT_H', - '#define GODOT_GDNATIVE_API_STRUCT_H', - '', - '#include <gdnative/gdnative.h>', - '#include <android/godot_android.h>', - '#include <arvr/godot_arvr.h>', - '#include <nativescript/godot_nativescript.h>', - '#include <net/godot_net.h>', - '#include <pluginscript/godot_pluginscript.h>', - '#include <videodecoder/godot_videodecoder.h>', - '', - '#ifdef __cplusplus', + "/* THIS FILE IS GENERATED DO NOT EDIT */", + "#ifndef GODOT_GDNATIVE_API_STRUCT_H", + "#define GODOT_GDNATIVE_API_STRUCT_H", + "", + "#include <gdnative/gdnative.h>", + "#include <android/godot_android.h>", + "#include <arvr/godot_arvr.h>", + "#include <nativescript/godot_nativescript.h>", + "#include <net/godot_net.h>", + "#include <pluginscript/godot_pluginscript.h>", + "#include <videodecoder/godot_videodecoder.h>", + "", + "#ifdef __cplusplus", 'extern "C" {', - '#endif', - '', - 'enum GDNATIVE_API_TYPES {', - '\tGDNATIVE_' + api['core']['type'] + ',' + "#endif", + "", + "enum GDNATIVE_API_TYPES {", + "\tGDNATIVE_" + api["core"]["type"] + ",", ] - for ext in api['extensions']: - out += ['\tGDNATIVE_EXT_' + ext['type'] + ','] + for ext in api["extensions"]: + out += ["\tGDNATIVE_EXT_" + ext["type"] + ","] - out += ['};', ''] + out += ["};", ""] def generate_extension_struct(name, ext, include_version=True): ret_val = [] - if ext['next']: - ret_val += generate_extension_struct(name, ext['next']) + if ext["next"]: + ret_val += generate_extension_struct(name, ext["next"]) ret_val += [ - 'typedef struct godot_gdnative_ext_' + name + ('' if not include_version else ('_{0}_{1}'.format(ext['version']['major'], ext['version']['minor']))) + '_api_struct {', - '\tunsigned int type;', - '\tgodot_gdnative_api_version version;', - '\tconst godot_gdnative_api_struct *next;' + "typedef struct godot_gdnative_ext_" + + name + + ("" if not include_version else ("_{0}_{1}".format(ext["version"]["major"], ext["version"]["minor"]))) + + "_api_struct {", + "\tunsigned int type;", + "\tgodot_gdnative_api_version version;", + "\tconst godot_gdnative_api_struct *next;", ] - for funcdef in ext['api']: - args = ', '.join(['%s%s' % (_spaced(t), n) for t, n in funcdef['arguments']]) - ret_val.append('\t%s(*%s)(%s);' % (_spaced(funcdef['return_type']), funcdef['name'], args)) + for funcdef in ext["api"]: + args = ", ".join(["%s%s" % (_spaced(t), n) for t, n in funcdef["arguments"]]) + ret_val.append("\t%s(*%s)(%s);" % (_spaced(funcdef["return_type"]), funcdef["name"], args)) - ret_val += ['} godot_gdnative_ext_' + name + ('' if not include_version else ('_{0}_{1}'.format(ext['version']['major'], ext['version']['minor']))) + '_api_struct;', ''] + ret_val += [ + "} godot_gdnative_ext_" + + name + + ("" if not include_version else ("_{0}_{1}".format(ext["version"]["major"], ext["version"]["minor"]))) + + "_api_struct;", + "", + ] return ret_val - def generate_core_extension_struct(core): ret_val = [] - if core['next']: - ret_val += generate_core_extension_struct(core['next']) + if core["next"]: + ret_val += generate_core_extension_struct(core["next"]) ret_val += [ - 'typedef struct godot_gdnative_core_' + ('{0}_{1}'.format(core['version']['major'], core['version']['minor'])) + '_api_struct {', - '\tunsigned int type;', - '\tgodot_gdnative_api_version version;', - '\tconst godot_gdnative_api_struct *next;', + "typedef struct godot_gdnative_core_" + + ("{0}_{1}".format(core["version"]["major"], core["version"]["minor"])) + + "_api_struct {", + "\tunsigned int type;", + "\tgodot_gdnative_api_version version;", + "\tconst godot_gdnative_api_struct *next;", ] - for funcdef in core['api']: - args = ', '.join(['%s%s' % (_spaced(t), n) for t, n in funcdef['arguments']]) - ret_val.append('\t%s(*%s)(%s);' % (_spaced(funcdef['return_type']), funcdef['name'], args)) + for funcdef in core["api"]: + args = ", ".join(["%s%s" % (_spaced(t), n) for t, n in funcdef["arguments"]]) + ret_val.append("\t%s(*%s)(%s);" % (_spaced(funcdef["return_type"]), funcdef["name"], args)) - ret_val += ['} godot_gdnative_core_' + '{0}_{1}'.format(core['version']['major'], core['version']['minor']) + '_api_struct;', ''] + ret_val += [ + "} godot_gdnative_core_" + + "{0}_{1}".format(core["version"]["major"], core["version"]["minor"]) + + "_api_struct;", + "", + ] return ret_val - - for ext in api['extensions']: - name = ext['name'] + for ext in api["extensions"]: + name = ext["name"] out += generate_extension_struct(name, ext, False) - if api['core']['next']: - out += generate_core_extension_struct(api['core']['next']) + if api["core"]["next"]: + out += generate_core_extension_struct(api["core"]["next"]) out += [ - 'typedef struct godot_gdnative_core_api_struct {', - '\tunsigned int type;', - '\tgodot_gdnative_api_version version;', - '\tconst godot_gdnative_api_struct *next;', - '\tunsigned int num_extensions;', - '\tconst godot_gdnative_api_struct **extensions;', + "typedef struct godot_gdnative_core_api_struct {", + "\tunsigned int type;", + "\tgodot_gdnative_api_version version;", + "\tconst godot_gdnative_api_struct *next;", + "\tunsigned int num_extensions;", + "\tconst godot_gdnative_api_struct **extensions;", ] - for funcdef in api['core']['api']: - args = ', '.join(['%s%s' % (_spaced(t), n) for t, n in funcdef['arguments']]) - out.append('\t%s(*%s)(%s);' % (_spaced(funcdef['return_type']), funcdef['name'], args)) + for funcdef in api["core"]["api"]: + args = ", ".join(["%s%s" % (_spaced(t), n) for t, n in funcdef["arguments"]]) + out.append("\t%s(*%s)(%s);" % (_spaced(funcdef["return_type"]), funcdef["name"], args)) out += [ - '} godot_gdnative_core_api_struct;', - '', - '#ifdef __cplusplus', - '}', - '#endif', - '', - '#endif // GODOT_GDNATIVE_API_STRUCT_H', - '' + "} godot_gdnative_core_api_struct;", + "", + "#ifdef __cplusplus", + "}", + "#endif", + "", + "#endif // GODOT_GDNATIVE_API_STRUCT_H", + "", ] - return '\n'.join(out) + return "\n".join(out) def _build_gdnative_api_struct_source(api): - out = [ - '/* THIS FILE IS GENERATED DO NOT EDIT */', - '', - '#include <gdnative_api_struct.gen.h>', - '' - ] + out = ["/* THIS FILE IS GENERATED DO NOT EDIT */", "", "#include <gdnative_api_struct.gen.h>", ""] def get_extension_struct_name(name, ext, include_version=True): - return 'godot_gdnative_ext_' + name + ('' if not include_version else ('_{0}_{1}'.format(ext['version']['major'], ext['version']['minor']))) + '_api_struct' + return ( + "godot_gdnative_ext_" + + name + + ("" if not include_version else ("_{0}_{1}".format(ext["version"]["major"], ext["version"]["minor"]))) + + "_api_struct" + ) def get_extension_struct_instance_name(name, ext, include_version=True): - return 'api_extension_' + name + ('' if not include_version else ('_{0}_{1}'.format(ext['version']['major'], ext['version']['minor']))) + '_struct' + return ( + "api_extension_" + + name + + ("" if not include_version else ("_{0}_{1}".format(ext["version"]["major"], ext["version"]["minor"]))) + + "_struct" + ) def get_extension_struct_definition(name, ext, include_version=True): ret_val = [] - if ext['next']: - ret_val += get_extension_struct_definition(name, ext['next']) + if ext["next"]: + ret_val += get_extension_struct_definition(name, ext["next"]) ret_val += [ - 'extern const ' + get_extension_struct_name(name, ext, include_version) + ' ' + get_extension_struct_instance_name(name, ext, include_version) + ' = {', - '\tGDNATIVE_EXT_' + ext['type'] + ',', - '\t{' + str(ext['version']['major']) + ', ' + str(ext['version']['minor']) + '},', - '\t' + ('NULL' if not ext['next'] else ('(const godot_gdnative_api_struct *)&' + get_extension_struct_instance_name(name, ext['next']))) + ',' + "extern const " + + get_extension_struct_name(name, ext, include_version) + + " " + + get_extension_struct_instance_name(name, ext, include_version) + + " = {", + "\tGDNATIVE_EXT_" + ext["type"] + ",", + "\t{" + str(ext["version"]["major"]) + ", " + str(ext["version"]["minor"]) + "},", + "\t" + + ( + "NULL" + if not ext["next"] + else ("(const godot_gdnative_api_struct *)&" + get_extension_struct_instance_name(name, ext["next"])) + ) + + ",", ] - for funcdef in ext['api']: - ret_val.append('\t%s,' % funcdef['name']) + for funcdef in ext["api"]: + ret_val.append("\t%s," % funcdef["name"]) - ret_val += ['};\n'] + ret_val += ["};\n"] return ret_val - def get_core_struct_definition(core): ret_val = [] - if core['next']: - ret_val += get_core_struct_definition(core['next']) + if core["next"]: + ret_val += get_core_struct_definition(core["next"]) ret_val += [ - 'extern const godot_gdnative_core_' + ('{0}_{1}_api_struct api_{0}_{1}'.format(core['version']['major'], core['version']['minor'])) + ' = {', - '\tGDNATIVE_' + core['type'] + ',', - '\t{' + str(core['version']['major']) + ', ' + str(core['version']['minor']) + '},', - '\t' + ('NULL' if not core['next'] else ('(const godot_gdnative_api_struct *)& api_{0}_{1}'.format(core['next']['version']['major'], core['next']['version']['minor']))) + ',' + "extern const godot_gdnative_core_" + + ("{0}_{1}_api_struct api_{0}_{1}".format(core["version"]["major"], core["version"]["minor"])) + + " = {", + "\tGDNATIVE_" + core["type"] + ",", + "\t{" + str(core["version"]["major"]) + ", " + str(core["version"]["minor"]) + "},", + "\t" + + ( + "NULL" + if not core["next"] + else ( + "(const godot_gdnative_api_struct *)& api_{0}_{1}".format( + core["next"]["version"]["major"], core["next"]["version"]["minor"] + ) + ) + ) + + ",", ] - for funcdef in core['api']: - ret_val.append('\t%s,' % funcdef['name']) + for funcdef in core["api"]: + ret_val.append("\t%s," % funcdef["name"]) - ret_val += ['};\n'] + ret_val += ["};\n"] return ret_val - for ext in api['extensions']: - name = ext['name'] + for ext in api["extensions"]: + name = ext["name"] out += get_extension_struct_definition(name, ext, False) - out += ['', 'const godot_gdnative_api_struct *gdnative_extensions_pointers[] = {'] + out += ["", "const godot_gdnative_api_struct *gdnative_extensions_pointers[] = {"] - for ext in api['extensions']: - name = ext['name'] - out += ['\t(godot_gdnative_api_struct *)&api_extension_' + name + '_struct,'] + for ext in api["extensions"]: + name = ext["name"] + out += ["\t(godot_gdnative_api_struct *)&api_extension_" + name + "_struct,"] - out += ['};\n'] + out += ["};\n"] - if api['core']['next']: - out += get_core_struct_definition(api['core']['next']) + if api["core"]["next"]: + out += get_core_struct_definition(api["core"]["next"]) out += [ - 'extern const godot_gdnative_core_api_struct api_struct = {', - '\tGDNATIVE_' + api['core']['type'] + ',', - '\t{' + str(api['core']['version']['major']) + ', ' + str(api['core']['version']['minor']) + '},', - '\t(const godot_gdnative_api_struct *)&api_1_1,', - '\t' + str(len(api['extensions'])) + ',', - '\tgdnative_extensions_pointers,', + "extern const godot_gdnative_core_api_struct api_struct = {", + "\tGDNATIVE_" + api["core"]["type"] + ",", + "\t{" + str(api["core"]["version"]["major"]) + ", " + str(api["core"]["version"]["minor"]) + "},", + "\t(const godot_gdnative_api_struct *)&api_1_1,", + "\t" + str(len(api["extensions"])) + ",", + "\tgdnative_extensions_pointers,", ] - for funcdef in api['core']['api']: - out.append('\t%s,' % funcdef['name']) - out.append('};\n') + for funcdef in api["core"]["api"]: + out.append("\t%s," % funcdef["name"]) + out.append("};\n") - return '\n'.join(out) + return "\n".join(out) def build_gdnative_api_struct(target, source, env): - with open(source[0], 'r') as fd: + with open(source[0], "r") as fd: api = json.load(fd) header, source = target - with open(header, 'w') as fd: + with open(header, "w") as fd: fd.write(_build_gdnative_api_struct_header(api)) - with open(source, 'w') as fd: + with open(source, "w") as fd: fd.write(_build_gdnative_api_struct_source(api)) -if __name__ == '__main__': +if __name__ == "__main__": subprocess_main(globals()) |