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#! /usr/bin/env python
import logging
import os_egl
from OpenGL.EGL import *
from OpenGL.EGL.EXT.device_enumeration import eglQueryDevicesEXT
log = logging.getLogger(__name__)
def main():
devices = (EGLDeviceEXT * 10)()
count = EGLint()
major, minor = EGLint(), EGLint()
if eglQueryDevicesEXT(10,devices,count):
log.info("%s devices enumerated", count)
for i,device in enumerate(devices[:count.value]):
display = eglGetDisplay(device)
if not eglInitialize(display,major,minor):
log.info("Could not initialise, skipping")
continue
log.info("Display #%d, Version %s.%s",i,major.value,minor.value)
for key in [
EGL_VENDOR,
]:
log.info("#%d %s", i, eglQueryString(display,key))
# display = eglGetDisplay(EGL_DEFAULT_DISPLAY)
if __name__ == "__main__":
logging.basicConfig(level=logging.INFO)
main()
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