Qt Creator + OpenGL

No description available.

Category:

Science & Technology

Tags:

• Qt Creator
• OpenGL
• C++

[josuehmachado]

at 7:36 is the link to GL/glut.h

maybe freeglut not installed yet

$ sudo apt-get install freeglut3-dev

[ebonatius]

Thanks so much!

[belgiumarthur]

glut doesn't work on windows 7 :@

i get this error: C:\Users\DirectGamex10\Qtprogs­\glut-build-desktop\debug\glut­.exe exited with code -1073741515

[colmsloan]

@xu4510014 Try this code:

void GLWidget::resizeGL(int width, int height)

{ glViewport(0, 0, width, height); glMatrixMode(GL_PROJECTION); glLoadIdentity(); GLfloat x = GLfloat(width) / height; glFrustum(-x, +x, -1.0, +1.0, 0.0, 15.0);  glMatrixMode(GL_MODELVIEW);

}

[happykillmore88]

this is great, would it be possible to do a similar openCL tutorial?

[xu4510014]

hello,thank for your help.

now,I can use glut in Qt.

but,i still have question about Qt.

i can change color of background.

but the TRIANGLES or Teapot only display in the lower left corner of window.

[initonedavid]

Hi ,this video is very helpful who like to learn how to interface Qt + glut . thanks lot

please put more and more videos.



[xu4510014]

Hello,I have some question about QT

How do you link glut to QT?

I try to do it by the step

but the code still error that can't link to GL/glut.h

error message is 'C1083' No such file or directory'

thx for your hlep