Genesis-Embodied-AI
windows run go2 train example gives opengl error
running python examples/locomotion/go2_train.py on win11 with conda+python3.10 gives error:
Traceback (most recent call last):
File "E:\LibraryCode\Simulation\Genesis\examples\locomotion\go2_train.py", line 168, in <module>
main()
File "E:\LibraryCode\Simulation\Genesis\examples\locomotion\go2_train.py", line 155, in main
env = Go2Env(num_envs=args.num_envs, env_cfg=env_cfg, obs_cfg=obs_cfg, reward_cfg=reward_cfg, command_cfg=command_cfg)
File "E:\LibraryCode\Simulation\Genesis\examples\locomotion\go2_env.py", line 68, in __init__
self.scene.build(n_envs=num_envs)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\utils\misc.py", line 38, in wrapper
return method(self, *args, **kwargs)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\engine\scene.py", line 556, in build
main()
File "E:\LibraryCode\Simulation\Genesis\examples\locomotion\go2_train.py", line 155, in main
env = Go2Env(num_envs=args.num_envs, env_cfg=env_cfg, obs_cfg=obs_cfg, reward_cfg=reward_cfg, command_cfg=command_cfg)
File "E:\LibraryCode\Simulation\Genesis\examples\locomotion\go2_env.py", line 68, in __init__
self.scene.build(n_envs=num_envs)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\utils\misc.py", line 38, in wrapper
return method(self, *args, **kwargs)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\engine\scene.py", line 556, in build
File "E:\LibraryCode\Simulation\Genesis\examples\locomotion\go2_train.py", line 155, in main
env = Go2Env(num_envs=args.num_envs, env_cfg=env_cfg, obs_cfg=obs_cfg, reward_cfg=reward_cfg, command_cfg=command_cfg)
File "E:\LibraryCode\Simulation\Genesis\examples\locomotion\go2_env.py", line 68, in __init__
self.scene.build(n_envs=num_envs)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\utils\misc.py", line 38, in wrapper
return method(self, *args, **kwargs)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\engine\scene.py", line 556, in build
env = Go2Env(num_envs=args.num_envs, env_cfg=env_cfg, obs_cfg=obs_cfg, reward_cfg=reward_cfg, command_cfg=command_cfg)
File "E:\LibraryCode\Simulation\Genesis\examples\locomotion\go2_env.py", line 68, in __init__
self.scene.build(n_envs=num_envs)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\utils\misc.py", line 38, in wrapper
return method(self, *args, **kwargs)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\engine\scene.py", line 556, in build
File "E:\LibraryCode\Simulation\Genesis\examples\locomotion\go2_env.py", line 68, in __init__
self.scene.build(n_envs=num_envs)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\utils\misc.py", line 38, in wrapper
return method(self, *args, **kwargs)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\engine\scene.py", line 556, in build
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\utils\misc.py", line 38, in wrapper
return method(self, *args, **kwargs)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\engine\scene.py", line 556, in build
self._visualizer.build()
return method(self, *args, **kwargs)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\engine\scene.py", line 556, in build
self._visualizer.build()
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\vis\visualizer.py", line 101, in build
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\engine\scene.py", line 556, in build
self._visualizer.build()
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\vis\visualizer.py", line 101, in build
self._context.build(self._scene)
self._visualizer.build()
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\vis\visualizer.py", line 101, in build
self._context.build(self._scene)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\vis\visualizer.py", line 101, in build
self._context.build(self._scene)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\vis\rasterizer_context.py", line 70, in build
self.jit = JITRenderer(self._scene, [], [])
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\ext\pyrender\jit_render.py", line 201, in __init__
self._context.build(self._scene)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\vis\rasterizer_context.py", line 70, in build
self.jit = JITRenderer(self._scene, [], [])
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\ext\pyrender\jit_render.py", line 201, in __init__
self.gen_func_ptr()
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\vis\rasterizer_context.py", line 70, in build
self.jit = JITRenderer(self._scene, [], [])
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\ext\pyrender\jit_render.py", line 201, in __init__
self.gen_func_ptr()
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\ext\pyrender\jit_render.py", line 354, in gen_func_ptr
self.jit = JITRenderer(self._scene, [], [])
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\ext\pyrender\jit_render.py", line 201, in __init__
self.gen_func_ptr()
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\ext\pyrender\jit_render.py", line 354, in gen_func_ptr
self.gl = GLWrapper()
self.gen_func_ptr()
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\ext\pyrender\jit_render.py", line 354, in gen_func_ptr
self.gl = GLWrapper()
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\ext\pyrender\jit_render.py", line 354, in gen_func_ptr
self.gl = GLWrapper()
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\ext\pyrender\numba_gl_wrapper.py", line 24, in __init__
load_func("glGetUniformLocation", GLint, GLuint, GLvoidp)
self.gl = GLWrapper()
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\ext\pyrender\numba_gl_wrapper.py", line 24, in __init__
load_func("glGetUniformLocation", GLint, GLuint, GLvoidp)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\ext\pyrender\numba_gl_wrapper.py", line 24, in __init__
load_func("glGetUniformLocation", GLint, GLuint, GLvoidp)
load_func("glGetUniformLocation", GLint, GLuint, GLvoidp)
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\ext\pyrender\numba_gl_wrapper.py", line 52, in load_func
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\genesis\ext\pyrender\numba_gl_wrapper.py", line 52, in load_func
func_ptr = GL.platform.ctypesloader.buildFunction(
func_ptr = GL.platform.ctypesloader.buildFunction(
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\OpenGL\platform\ctypesloader.py", line 96, in buildFunction
File "C:\Users\ASUS\.conda\envs\genesis\lib\site-packages\OpenGL\platform\ctypesloader.py", line 96, in buildFunction
return functionType( (name, dll), )
return functionType( (name, dll), )
AttributeError: function 'glGetUniformLocation' not found
I’ve been facing issues with glutInit() failing to initialize and encountering errors like AttributeError: function 'glGetUniformLocation' not found. Despite numerous attempts to resolve the problem, I haven’t been able to make progress. Here’s a detailed summary of what I’ve tried so far:
Initial Error: The first issue I encountered was:
vbnet Copier le code AttributeError: function 'glGetUniformLocation' not found This error seemed related to OpenGL failing to initialize properly. Later, attempts to resolve this led to another error indicating that opengl32.dll could not be loaded:
arduino Copier le code FileNotFoundError: Could not find module 'C:\Users\Neb\anaconda3\envs\Genesis\Library\bin\opengl32.dll' (or one of its dependencies). Steps I’ve Taken: Python Environment Setup:
Confirmed my Python installation is 64-bit (platform.architecture() outputs 64bit, WindowsPE). Using Anaconda with a virtual environment named Genesis. Mesa3D Deployment:
Downloaded the latest Mesa3D release (v24.3.1). Deployed opengl32.dll from the x64 folder into: C:\Users\Neb\anaconda3\envs\Genesis\Library\bin Also tested with system-wide deployment by copying to C:\Windows\System32. Environment PATH:
Added C:\Users\Neb\anaconda3\envs\Genesis\Library\bin to the PATH variable to ensure Python prioritizes the correct opengl32.dll. FreeGLUT:
Verified freeglut.dll exists in C:\Users\Neb\anaconda3\envs\Genesis\Library\bin. Reinstalled FreeGLUT using conda install -c conda-forge freeglut. Dependency Resolution:
Used Dependency Walker to check opengl32.dll and freeglut.dll: All dependencies for opengl32.dll seem resolved. Universal C Runtime (UCRT) is installed (conda install -c conda-forge ucrt). Debugging Attempts:
Ran PYOPENGL_DEBUG=1 to capture additional error messages. Errors indicated issues with glGetUniformLocation and later: vbnet Copier le code ImportError: Unable to load OpenGL library (or one of its dependencies). Current Errors: Despite these efforts, I am still seeing the following errors depending on the context:
AttributeError: function 'glGetUniformLocation' not found during OpenGL function calls. FileNotFoundError: Could not find module 'C:\Users\Neb\anaconda3\envs\Genesis\Library\bin\opengl32.dll' when initializing OpenGL. Environment Details: OS: Windows 11 Python: 3.10 (64-bit) OpenGL: Mesa3D v24.3.1 GPU: NVIDIA RTX 3090 (driver 566.03) What I Need Help With: Why glGetUniformLocation is failing to load. Why Python cannot find opengl32.dll even when it’s present in C:\Users\Neb\anaconda3\envs\Genesis\Library\bin. Any guidance on resolving these issues would be greatly appreciated. Please let me know if additional logs or details are needed.
see https://github.com/Genesis-Embodied-AI/Genesis/issues/64
As suggested here: https://genesis-world.readthedocs.io/en/latest/user_guide/overview/installation.html rendering on windows is not working yet due to gl error :(
Would appreciate if someone could help
