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Fix&prettify gdnative_api_struct.gen.h GDNATIVE_API_INIT macro generation

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Emmanuel Leblond 2017-11-21 20:09:08 +01:00
parent 640856f4d4
commit b075f13988
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GPG key ID: C360860E645EFFC0
1 changed files with 18 additions and 10 deletions
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28
modules/gdnative/SCsub
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@ -19,19 +19,27 @@ def _spaced(e):
return e if e[-1] == '*' else e + ' '
def _build_gdnative_api_struct_header(api):
ext_wrappers = ''
gdnative_api_init_macro = [
'\textern const godot_gdnative_core_api_struct *_gdnative_wrapper_api_struct;'
]
for name in api['extensions']:
ext_wrappers += ' extern const godot_gdnative_ext_' + name + '_api_struct *_gdnative_wrapper_' + name + '_api_struct;'
gdnative_api_init_macro.append(
'\textern const godot_gdnative_ext_{0}_api_struct *_gdnative_wrapper_{0}_api_struct;'.format(name))
ext_init = 'for (int i = 0; i < _gdnative_wrapper_api_struct->num_extensions; i++) { '
ext_init += 'switch (_gdnative_wrapper_api_struct->extensions[i]->type) {'
gdnative_api_init_macro.append('\t_gdnative_wrapper_api_struct = options->api_struct;')
gdnative_api_init_macro.append('\tfor (int i = 0; i < _gdnative_wrapper_api_struct->num_extensions; i++) { ')
gdnative_api_init_macro.append('\t\tswitch (_gdnative_wrapper_api_struct->extensions[i]->type) {')
for name in api['extensions']:
ext_init += 'case GDNATIVE_EXT_' + api['extensions'][name]['type'] + ': '
ext_init += '_gdnative_wrapper_' + name + '_api_struct = (' + 'godot_gdnative_ext_' + name + '_api_struct *) _gdnative_wrapper_api_struct->extensions[i]; break;'
ext_init += '}'
gdnative_api_init_macro.append(
'\t\t\tcase GDNATIVE_EXT_%s:' % api['extensions'][name]['type'])
gdnative_api_init_macro.append(
'\t\t\t\t_gdnative_wrapper_{0}_api_struct = (godot_gdnative_ext_{0}_api_struct *)'
' _gdnative_wrapper_api_struct->extensions[i];'.format(name))
gdnative_api_init_macro.append('\t\t\t\tbreak;')
gdnative_api_init_macro.append('\t\t}')
gdnative_api_init_macro.append('\t}')
out = [
'/* THIS FILE IS GENERATED DO NOT EDIT */',
@ -43,7 +51,7 @@ def _build_gdnative_api_struct_header(api):
'#include <nativescript/godot_nativescript.h>',
'#include <pluginscript/godot_pluginscript.h>',
'',
'#define GDNATIVE_API_INIT(options) do { extern const godot_gdnative_api_struct *_gdnative_wrapper_api_struct;' + ext_wrappers + ' _gdnative_wrapper_api_struct = options->api_struct; ' + ext_init + ' } while (0)',
'#define GDNATIVE_API_INIT(options) do { \\\n' + ' \\\n'.join(gdnative_api_init_macro) + ' \\\n } while (0)',
'',
'#ifdef __cplusplus',
'extern "C" {',
@ -179,7 +187,7 @@ def _build_gdnative_wrapper_code(api):
]
for name in api['extensions']:
out.append('godot_gdnative_ext_' + name + '_api_struct *_gdnative_wrapper_' + name + '_api_struct;')
out.append('godot_gdnative_ext_' + name + '_api_struct *_gdnative_wrapper_' + name + '_api_struct = 0;')
out += ['']