Clean up C code

.gitignore

@@ -1,13 +0,0 @@
-*.o
-*.os
-*.so
-*.dylib
-.import
-*.import
-*.dblite
-*.dll
-*.exp
-*.lib
-*.obj
-logs
-.vscode/

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "godot_headers"]
-	path = godot_headers
-	url = https://github.com/GodotNativeTools/godot_headers

SConstruct

@@ -1,79 +0,0 @@
-#!python
-import os, subprocess
-
-opts = Variables([], ARGUMENTS)
-
-# Gets the standard flags CC, CCX, etc.
-env = DefaultEnvironment()
-
-# Define our options
-opts.Add(EnumVariable('target', "Compilation target", 'debug', ['d', 'debug', 'r', 'release']))
-opts.Add(EnumVariable('platform', "Compilation platform", '', ['', 'windows', 'x11', 'linux', 'osx']))
-opts.Add(EnumVariable('p', "Compilation target, alias for 'platform'", '', ['', 'windows', 'x11', 'linux', 'osx']))
-opts.Add(BoolVariable('use_llvm', "Use the LLVM / Clang compiler", 'no'))
-opts.Add(PathVariable('target_path', 'The path where the lib is installed.', 'demo/bin/'))
-opts.Add(PathVariable('target_name', 'The library name.', 'libsimple', PathVariable.PathAccept))
-
-# Local dependency paths, adapt them to your setup
-godot_headers_path = "godot_headers/"
-
-# only support 64 at this time..
-bits = 64
-
-# Updates the environment with the option variables.
-opts.Update(env)
-
-# Process some arguments
-if env['use_llvm']:
-    env['CC'] = 'clang'
-    env['CXX'] = 'clang++'
-
-if env['p'] != '':
-    env['platform'] = env['p']
-
-if env['platform'] == '':
-    print("No valid target platform selected.")
-    quit();
-
-# Check our platform specifics
-if env['platform'] == "osx":
-    env['target_path'] += 'osx/'
-    if env['target'] in ('debug', 'd'):
-        env.Append(CCFLAGS = ['-g','-O2', '-arch', 'x86_64'])
-        env.Append(LINKFLAGS = ['-arch', 'x86_64'])
-    else:
-        env.Append(CCFLAGS = ['-g','-O3', '-arch', 'x86_64'])
-        env.Append(LINKFLAGS = ['-arch', 'x86_64'])
-
-elif env['platform'] in ('x11', 'linux'):
-    env['target_path'] += 'x11/'
-    if env['target'] in ('debug', 'd'):
-        env.Append(CCFLAGS = ['-fPIC', '-g3','-Og', '-std=c++17'])
-    else:
-        env.Append(CCFLAGS = ['-fPIC', '-g','-O3', '-std=c++17'])
-
-elif env['platform'] == "windows":
-    env['target_path'] += 'win64/'
-    # This makes sure to keep the session environment variables on windows,
-    # that way you can run scons in a vs 2017 prompt and it will find all the required tools
-    env.Append(ENV = os.environ)
-
-    env.Append(CCFLAGS = ['-DWIN32', '-D_WIN32', '-D_WINDOWS', '-W3', '-GR', '-D_CRT_SECURE_NO_WARNINGS'])
-    if env['target'] in ('debug', 'd'):
-        env.Append(CCFLAGS = ['-EHsc', '-D_DEBUG', '-MDd'])
-    else:
-        env.Append(CCFLAGS = ['-O2', '-EHsc', '-DNDEBUG', '-MD'])
-
-# make sure our binding library is properly includes
-env.Append(CPPPATH=['.', godot_headers_path])
-
-# tweak this if you want to use different folders, or more folders, to store your source code in.
-env.Append(CPPPATH=['src/'])
-sources = Glob('src/*.c')
-
-library = env.SharedLibrary(target=env['target_path'] + env['target_name'] , source=sources)
-
-Default(library)
-
-# Generates help for the -h scons option.
-Help(opts.GenerateHelpText(env))

demo/bin/test.gdnlib

@@ -1,18 +0,0 @@
-[general]
-
-singleton=false
-load_once=true
-symbol_prefix="godot_"
-reloadable=true
-
-[entry]
-
-X11.64="res://bin/x11/libsimple.so"
-Windows.64="res://bin/win64/libsimple.dll"
-OSX.64="res://bin/osx/libsimple.dylib"
-
-[dependencies]
-
-X11.64=[  ]
-Windows=[  ]
-OSX.64=[  ]

demo/bin/test.gdns

@@ -1,10 +0,0 @@
-[gd_resource type="NativeScript" load_steps=2 format=2]
-
-[ext_resource path="res://bin/test.gdnlib" type="GDNativeLibrary" id=1]
-
-[resource]
-
-resource_name = "SIMPLE"
-class_name = "SIMPLE"
-library = ExtResource( 1 )
-_sections_unfolded = [ "Resource" ]

demo/default_env.tres

@@ -1,7 +0,0 @@
-[gd_resource type="Environment" load_steps=2 format=2]
-
-[sub_resource type="ProceduralSky" id=1]
-
-[resource]
-background_mode = 2
-background_sky = SubResource( 1 )

demo/demo.gd

@@ -1,9 +0,0 @@
-extends Control
-
-# load the SIMPLE library
-const SIMPLE = preload("res://bin/test.gdns")
-onready var data = SIMPLE.new()
-
-func _on_Button_pressed():
-	$Label.text = "Data = " + data.get_data()
-	

demo/new_script.gd

@@ -1,13 +0,0 @@
-extends Node
-
-# Declare member variables here. Examples:
-# var a = 2
-# var b = "text"
-
-# Called when the node enters the scene tree for the first time.
-func _ready():
-	pass # Replace with function body.
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-#func _process(delta):
-#	pass

demo/project.godot

@@ -1,24 +0,0 @@
-; Engine configuration file.
-; It's best edited using the editor UI and not directly,
-; since the parameters that go here are not all obvious.
-;
-; Format:
-;   [section] ; section goes between []
-;   param=value ; assign values to parameters
-
-config_version=4
-
-_global_script_classes=[  ]
-_global_script_class_icons={
-
-}
-
-[application]
-
-config/name="demo"
-run/main_scene="res://test.tscn"
-config/icon="res://icon.png"
-
-[rendering]
-
-environment/default_environment="res://default_env.tres"

demo/test.tscn

@@ -1,3 +0,0 @@
-[gd_scene format=2]
-
-[node name="Spatial" type="Spatial"]

src/test.c

@@ -1,91 +0,0 @@
-#include <gdnative_api_struct.gen.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-typedef struct user_data_struct
-{
-	char data[256];
-} user_data_struct;
-
-const godot_gdnative_core_api_struct *api = NULL;
-const godot_gdnative_ext_nativescript_api_struct *nativescript_api = NULL;
-
-GDCALLINGCONV void *simple_constructor(godot_object *p_instance, void *p_method_data);
-GDCALLINGCONV void simple_destructor(godot_object *p_instance, void *p_method_data, void *p_user_data);
-godot_variant simple_get_data(godot_object *p_instance, void *p_method_data, void *p_user_data, int p_num_args, godot_variant **p_args);
-
-void GDN_EXPORT godot_gdnative_init(godot_gdnative_init_options *p_options)
-{
-	api = p_options->api_struct;
-
-	// now find our extensions
-	for (int i = 0; i < api->num_extensions; i++)
-	{
-		switch (api->extensions[i]->type)
-		{
-		case GDNATIVE_EXT_NATIVESCRIPT:
-		{
-			nativescript_api = (godot_gdnative_ext_nativescript_api_struct *)api->extensions[i];
-		};
-		break;
-		default:
-			break;
-		};
-	};
-}
-
-void GDN_EXPORT godot_gdnative_terminate(godot_gdnative_terminate_options *p_options)
-{
-	api = NULL;
-	nativescript_api = NULL;
-}
-
-void GDN_EXPORT godot_nativescript_init(void *p_handle)
-{
-	godot_instance_create_func create = {NULL, NULL, NULL};
-	create.create_func = &simple_constructor;
-
-	godot_instance_destroy_func destroy = {NULL, NULL, NULL};
-	destroy.destroy_func = &simple_destructor;
-
-	nativescript_api->godot_nativescript_register_class(p_handle, "SIMPLE", "Reference", create, destroy);
-
-	godot_instance_method get_data = {NULL, NULL, NULL};
-	get_data.method = &simple_get_data;
-
-	godot_method_attributes attributes = {GODOT_METHOD_RPC_MODE_DISABLED};
-
-	nativescript_api->godot_nativescript_register_method(p_handle, "SIMPLE", "get_data", attributes, get_data);
-}
-
-GDCALLINGCONV void *simple_constructor(godot_object *p_instance, void *p_method_data)
-{
-	printf("SIMPLE._init()\n");
-
-	user_data_struct *user_data = api->godot_alloc(sizeof(user_data_struct));
-	strcpy(user_data->data, "World from GDNative!");
-
-	return user_data;
-}
-
-GDCALLINGCONV void simple_destructor(godot_object *p_instance, void *p_method_data, void *p_user_data)
-{
-	printf("SIMPLE._byebye()\n");
-
-	api->godot_free(p_user_data);
-}
-
-godot_variant simple_get_data(godot_object *p_instance, void *p_method_data, void *p_user_data, int p_num_args, godot_variant **p_args)
-{
-	godot_string data;
-	godot_variant ret;
-	user_data_struct *user_data = (user_data_struct *)p_user_data;
-
-	api->godot_string_new(&data);
-	api->godot_string_parse_utf8(&data, user_data->data);
-	api->godot_variant_new_string(&ret, &data);
-	api->godot_string_destroy(&data);
-
-	return ret;
-}