StackOverflow Questions for Tag: qtopengl

pyqtgraph.opengl.GLScatterPlotItem scatter object is not rendering correctly

Score: 0

Views: 29

Answers: 0

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New2coding
New2coding

Reputation: 717

How to add labels to 3D Axis in pyqtgraph

Score: 0

Views: 72

Answers: 1

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wvn
wvn

Reputation: 675

Qt and OpenGL: cannot initialize OpenGL VBOs or VAOs after the first call to paintGL?

Score: 1

Views: 128

Answers: 1

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Frank Escobar
Frank Escobar

Reputation: 376

Rendering to QOpenGLFramebufferObject without PaintGL call

Score: 0

Views: 664

Answers: 1

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Armen Tsirunyan
Armen Tsirunyan

Reputation: 133122

QOpenGLWidget's resizeGL is NOT the place to call glViewport?

Score: 3

Views: 2898

Answers: 1

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Arseni Mourzenko
Arseni Mourzenko

Reputation: 52371

How do I display a QOpenGLFramebufferObject in a QOpenGLWidget using textures?

Score: 0

Views: 162

Answers: 1

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Hyndrix
Hyndrix

Reputation: 4452

How to set color mask in Qt 6 RHI

Score: 0

Views: 81

Answers: 1

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Dzai
Dzai

Reputation: 1

Color picking with Qt in OpenGLWidget

Score: 0

Views: 56

Answers: 0

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Emma
Emma

Reputation: 31

Plotting order of GLMeshItem and GLScatterPlotItem in interactive GUI

Score: 1

Views: 84

Answers: 1

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8Observer8
8Observer8

Reputation: 1172

Sometimes Qt's paintGL does not draw an OpenGL edge of Bullet's Physics colliders

Score: 0

Views: 102

Answers: 1

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Mertcan Özdemir
Mertcan Özdemir

Reputation: 78

How to improve a QQuickItem's rendering performance?

Score: 1

Views: 150

Answers: 0

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Tokubara
Tokubara

Reputation: 470

Failed to create GL context with glXCreateContextAttribsARB

Score: 2

Views: 526

Answers: 0

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Cesar
Cesar

Reputation: 399

How to make WA_TranslucentBackground work on Windows without using FramelessWindowHint?

Score: 0

Views: 638

Answers: 1

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Irigum
Irigum

Reputation: 175

Qt: Semi-transparent window with Direct3D RHI on Windows

Score: 2

Views: 203

Answers: 1

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Ndeh Ngwa
Ndeh Ngwa

Reputation: 31

OpenGL Causes PySide6/PyQt6 Application to Reload itself

Score: 2

Views: 313

Answers: 0

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ali mostafavi
ali mostafavi

Reputation: 89

QPainter effects were removed when rendering a QOpenGLWidget into a QPixmap

Score: 0

Views: 230

Answers: 2

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vadyaov
vadyaov

Reputation: 29

Qt + OpenGL. Example from Qt documentation doesnt't work

Score: 1

Views: 459

Answers: 1

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Mr. Developerdude
Mr. Developerdude

Reputation: 9688

OpenGL program spits out GL_INVALID_OPERATION when I try to set more than 16 uniform locations

Score: 1

Views: 323

Answers: 1

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Mr. Developerdude
Mr. Developerdude

Reputation: 9688

Alleviating input latency for implementation of QOpenGLWidget

Score: 1

Views: 109

Answers: 0

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Veljko Miletic
Veljko Miletic

Reputation: 81

OpenGL surfaced Qt 6.5 application window not responding

Score: 0

Views: 236

Answers: 1

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