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don't check opengl version again during paint

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we already fail upfront at initializeGL(), so any error that occurs
here won't be due to OpenGL version < 2.0
This commit is contained in:
KIU Shueng Chuan 2021-07-17 15:30:22 +08:00
parent 9bf6c01f58
commit f43f795950
1 changed files with 1 additions and 8 deletions
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9
pyqtgraph/opengl/GLViewWidget.py
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@ -258,14 +258,7 @@ class GLViewWidget(QtWidgets.QOpenGLWidget):
except:
from .. import debug
debug.printExc()
msg = "Error while drawing item %s." % str(item)
ver = glGetString(GL_VERSION)
if ver is not None:
ver = ver.split()[0]
if int(ver.split(b'.')[0]) < 2:
print(msg + " The original exception is printed above; however, pyqtgraph requires OpenGL version 2.0 or greater for many of its 3D features and your OpenGL version is %s. Installing updated display drivers may resolve this issue." % ver)
else:
print(msg)
print("Error while drawing item %s." % str(item))
finally:
glPopAttrib()