def defaultFormat(stereo_capable):
fmt = QSurfaceFormat()
fmt.setRenderableType(QSurfaceFormat.OpenGL)
fmt.setVersion(3, 2)
fmt.setProfile(QSurfaceFormat.CoreProfile)
fmt.setSwapBehavior(QSurfaceFormat.DoubleBuffer)
fmt.setRedBufferSize(8)
fmt.setGreenBufferSize(8)
fmt.setBlueBufferSize(8)
fmt.setDepthBufferSize(8)
fmt.setAlphaBufferSize(8)
fmt.setStencilBufferSize(0)
fmt.setStereo(stereo_capable)
fmt.setSamples(0)
return fmt
def defaultVtkFormat(stereo_capable):
""" Po prostu skopiowałem to z https://github.com/Kitware/VTK/blob/master/GUISupport/Qt/QVTKRenderWindowAdapter.cxx
i działa poprawnie bufor głębokości
"""
fmt = QSurfaceFormat()
fmt.setRenderableType(QSurfaceFormat.OpenGL)
fmt.setVersion(3, 2)
fmt.setProfile(QSurfaceFormat.CoreProfile)
fmt.setSwapBehavior(QSurfaceFormat.DoubleBuffer)
fmt.setRedBufferSize(8)
fmt.setGreenBufferSize(8)
fmt.setBlueBufferSize(8)
fmt.setDepthBufferSize(8)
fmt.setAlphaBufferSize(8)
fmt.setStencilBufferSize(0)
fmt.setStereo(stereo_capable)
fmt.setSamples(0)
return fmt
def defaultSurfaceFormat(stereo_capable):
""" Ported from: https://github.com/Kitware/VTK/blob/master/GUISupport/Qt/QVTKRenderWindowAdapter.cxx
"""
fmt = QSurfaceFormat()
fmt.setRenderableType(QSurfaceFormat.OpenGL)
fmt.setVersion(3, 2)
fmt.setProfile(QSurfaceFormat.CoreProfile)
fmt.setSwapBehavior(QSurfaceFormat.DoubleBuffer)
fmt.setRedBufferSize(8)
fmt.setGreenBufferSize(8)
fmt.setBlueBufferSize(8)
fmt.setDepthBufferSize(8)
fmt.setAlphaBufferSize(8)
fmt.setStencilBufferSize(0)
fmt.setStereo(stereo_capable)
fmt.setSamples(0)
return fmt
import sys
from PySide2.QtCore import QCoreApplication, QPoint, QSize, Qt
from PySide2.QtGui import QSurfaceFormat
from PySide2.QtWidgets import QApplication
from window import Window
if __name__ == '__main__':
fmt = QSurfaceFormat()
fmt.setRenderableType(QSurfaceFormat.OpenGL)
fmt.setVersion(2, 1)
fmt.setProfile(QSurfaceFormat.CoreProfile)
fmt.setSwapBehavior(QSurfaceFormat.DoubleBuffer)
fmt.setSwapInterval(1)
fmt.setStereo(False)
fmt.setSamples(0)
fmt.setRedBufferSize(8)
fmt.setGreenBufferSize(8)
fmt.setBlueBufferSize(8)
fmt.setAlphaBufferSize(8)
fmt.setDepthBufferSize(24)
fmt.setStencilBufferSize(1)
QSurfaceFormat.setDefaultFormat(fmt)
app = QApplication(sys.argv)
window = Window()
window.show()
sys.exit(app.exec_())
import logging
from OpenGL import GL
#* https://github.com/Kitware/VTK/blob/master/GUISupport/Qt/QVTKOpenGLNativeWidget.cxx
fmt = QSurfaceFormat()
fmt.setRenderableType(QSurfaceFormat.OpenGL)
fmt.setVersion(3, 2)
fmt.setProfile(QSurfaceFormat.CoreProfile)
fmt.setSwapBehavior(QSurfaceFormat.DoubleBuffer)
fmt.setRedBufferSize(8)
fmt.setGreenBufferSize(8)
fmt.setBlueBufferSize(8)
fmt.setDepthBufferSize(8)
fmt.setAlphaBufferSize(8)
fmt.setStencilBufferSize(0)
fmt.setStereo(True)
fmt.setSamples(
0
) # we never need multisampling in the context since the FBO can support multisamples independently
class SquircleInFboRenderer(QQuickFramebufferObject.Renderer):
def __init__(self):
super().__init__()
self.squircle = SquircleRenderer()
self.__fbo = None
# self.squircle.initialize()
# self.update()
def render(self):