diff --git a/Difficult_Rocket/__init__.py b/Difficult_Rocket/__init__.py
index 79ec0a5..5ed1849 100644
--- a/Difficult_Rocket/__init__.py
+++ b/Difficult_Rocket/__init__.py
@@ -20,10 +20,11 @@ from libs.MCDR.version import Version
 game_version = Version("0.6.4")
 __version__ = game_version
 
-long_version: int = 1
+long_version: ctypes.c_longlong = ctypes.c_longlong(2)
 """
 long_version: 一个用于标记内部协议的整数
 1: 我可算想起来还有这回事了 v0.6.4
+2: 哦，对 longlong 好耶！
 """
 
 
@@ -92,7 +93,7 @@ class _DR_runtime(Options):
 _DR_runtime.add_option('language', _DR_runtime.language)
 
 
-dDR_option = DR_option()
+DR_option = DR_option()
 DR_runtime = _DR_runtime()
 
 if DR_option.playing:
diff --git a/Difficult_Rocket/api/types/SR1/__init__.py b/Difficult_Rocket/api/types/SR1/__init__.py
index fe50832..ffdd8ca 100644
--- a/Difficult_Rocket/api/types/SR1/__init__.py
+++ b/Difficult_Rocket/api/types/SR1/__init__.py
@@ -4,8 +4,10 @@
 #  All rights reserved
 #  -------------------------------
 
+from typing import Dict, Union
+
 # pyglet
-import pyglet
+# import pyglet
 from pyglet.image import load, AbstractImage
 
 # Difficult Rocket
@@ -13,12 +15,14 @@ from Difficult_Rocket.utils.typings import Options
 
 
 class SR1Textures(Options):
+    """ 存储 sr1 的材质 img """
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
         self.flush_option()
         for image_name in self.cached_options:
             setattr(self, image_name, load(f'textures/parts/{image_name}.png'))
         self.flush_option()
+
     Battery:               AbstractImage = None
     Beam:                  AbstractImage = None
     CoverBottom:           AbstractImage = None
@@ -57,5 +61,57 @@ class SR1Textures(Options):
     Wing:                  AbstractImage = None
 
 
+class SR1PartTexture:
+    part_type_sprite: Dict[str, str] = {'pod-1      ': 'Pod',
+                                        'detacher-1 ': 'DetacherVertical',
+                                        'detacher-2 ': 'DetacherRadial',
+                                        'wheel-1    ': 'Wheel',
+                                        'wheel-2    ': 'Wheel',
+                                        'fuselage-1 ': 'Fuselage',
+                                        'strut-1    ': 'Beam',
+                                        'fueltank-0 ': 'TankTiny',
+                                        'fueltank-1 ': 'TankSmall',
+                                        'fueltank-2 ': 'TankMedium',
+                                        'fueltank-3 ': 'TankLarge',
+                                        'fueltank-4 ': 'Puffy750',
+                                        'fueltank-5 ': 'SideTank',
+                                        'engine-0   ': 'EngineTiny',
+                                        'engine-1   ': 'EngineSmall',
+                                        'engine-2   ': 'EngineMedium',
+                                        'engine-3   ': 'EngineLarge',
+                                        'engine-4   ': 'SolidRocketBooster',
+                                        'ion-0      ': 'EngineIon',
+                                        'parachute-1': 'ParachuteCanister',
+                                        'nosecone-1 ': 'NoseCone',
+                                        'rcs-1      ': 'RcsBlock',
+                                        'solar-1    ': 'SolarPanelBase',
+                                        'battery-0  ': 'Battery',
+                                        'dock-1     ': 'DockingConnector',
+                                        'port-1     ': 'DockingPort',
+                                        'lander-1   ': 'LanderLegPreview'}
 
+    @classmethod
+    def get_sprite_from_type(cls, name: str) -> Union[None, str]:
+        if name not in cls.part_type_sprite:
+            return None
+        return cls.part_type_sprite[name]
 
+#
+#
+# from xml.etree.ElementTree import Element, ElementTree
+# from defusedxml.ElementTree import parse
+#
+# part_list = parse("../../../../textures/PartList.xml")
+# part_list_root: Element = part_list.getroot()
+# print(part_list_root.tag, part_list_root.attrib)
+#
+# part_types = part_list_root.find('PartTypes')
+#
+# for x in list(part_list_root):
+#     print(f'tag: {x.tag} attr: {x.attrib}')
+#
+# for part_type in list(part_list_root):
+#     part_type: Element
+#     print(f'\'{part_type.attrib.get("id"):<11}\': \'{part_type.attrib.get("sprite")}\'')
+#
+#
diff --git a/Difficult_Rocket/client/__init__.py b/Difficult_Rocket/client/__init__.py
index 1a4e740..bd9a5a7 100644
--- a/Difficult_Rocket/client/__init__.py
+++ b/Difficult_Rocket/client/__init__.py
@@ -25,7 +25,7 @@ from decimal import Decimal
 import tomlkit
 import pyglet
 # from pyglet import gl
-from pyglet.gl import *
+from pyglet.gl import glClearColor
 # from pyglet.libs.win32 import _user32
 from pyglet.window import Window
 from pyglet.window import key, mouse
diff --git a/Difficult_Rocket/client/render/sr1_ship.py b/Difficult_Rocket/client/render/sr1_ship.py
index dae902c..dbce862 100644
--- a/Difficult_Rocket/client/render/sr1_ship.py
+++ b/Difficult_Rocket/client/render/sr1_ship.py
@@ -16,7 +16,7 @@ from pyglet.resource import texture
 
 # Difficult Rocket
 from Difficult_Rocket import DR_option
-from Difficult_Rocket.api.types.SR1 import SR1Textures
+from Difficult_Rocket.api.types.SR1 import SR1Textures, SR1PartTexture
 from Difficult_Rocket.command.line import CommandText
 from Difficult_Rocket.client.screen import BaseScreen
 
@@ -59,11 +59,12 @@ class SR1ShipRender(BaseScreen):
             part_flip_x = part.attrib.get('flippedX') or 0
             part_flip_y = part.attrib.get('flippedY') or 0
             part_explode = part.attrib.get('exploded') or 0
-            if part_id not in self.textures.cached_options:
+            if part_type not in SR1PartTexture.part_type_sprite:
                 print('Textures None found!')
             print(f'id: {part_id:<4} type: {part_type:<10} x: {part_x} y: {part_y} activated: {part_activate} '
                   f'angle: {part_angle} angle_v: {part_angle_v} editor_angle: {part_editor_angle} '
-                  f'flip_x: {part_flip_x} flip_y: {part_flip_y} explode: {part_explode}')
+                  f'flip_x: {part_flip_x} flip_y: {part_flip_y} explode: {part_explode} '
+                  f'textures: {SR1PartTexture.get_sprite_from_type(part_type)}')
 
     def on_draw(self):
         ...