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GuillaumeFavelier/pyopengl_check_es3.py

Created February 4, 2022 14:45
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Check OpenGL_ES3 support with PyOpenGL
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pyopengl_check_es3.py
from OpenGL.GL import (glGetIntegerv, glGetStringi, GL_NUM_EXTENSIONS,
GL_EXTENSIONS)
from OpenGL.GLUT import glutInit, glutCreateWindow
glutInit()
wind = glutCreateWindow("Check OpenGL ES3")
num_extensions = glGetIntegerv(GL_NUM_EXTENSIONS, 0)
extensions = list()
for i in range(num_extensions.value):
current_ext = glGetStringi(GL_EXTENSIONS, i)
extensions.append(current_ext.decode("utf-8"))
extensions = [ext for ext in extensions if '_ES3' in ext]
print(extensions) # return the list of supported OPENGL_ES3 extensions
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