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Showing posts with the label Pyopengl

How Can I Rotate Multiple Quads Separately? (pygame, Pyopengl)

I'd like to rotate my quads roughly around they own axis. My first thought was to use glPushMat… Read more How Can I Rotate Multiple Quads Separately? (pygame, Pyopengl)

How Can I Determine The Max Allowable Wx_gl_depth_size For A Wx Glcanvas?

I am creating a wx.Frame with a GLCanvas. On some platforms, setting the WX_GL_DEPTH_SIZE attribut… Read more How Can I Determine The Max Allowable Wx_gl_depth_size For A Wx Glcanvas?

Pyopengl. X = Glgetdoublev(gl_modelview_matrix) Returns Memory Address

I'm trying to store the location of a cube in the value x and when I try and print(x) instead o… Read more Pyopengl. X = Glgetdoublev(gl_modelview_matrix) Returns Memory Address

Using Offsets Into The Buffer In Pyopengl Calls

In OpenGL the indices parameter for glDrawElements has two different meanings, depending on if you … Read more Using Offsets Into The Buffer In Pyopengl Calls

How To Specify Buffer Offset With Pyopengl

What is the PyOpenGL equivalent of #define BUFFER_OFFSET(i) (reinterpret_cast (i)) glDrawElements(… Read more How To Specify Buffer Offset With Pyopengl

Error In Objfileloader

There's error in OBJFILELOADER.py file from the link - https://www.pygame.org/wiki/OBJFileLoade… Read more Error In Objfileloader

Modern Opengl Can't Change Uniform Value Beetween Gldrawarrays Calls

EDIT: I just managed to fix the issue by reinstalling PyOpenGL with pip. The same program now works… Read more Modern Opengl Can't Change Uniform Value Beetween Gldrawarrays Calls

Pyopengl Numpy Texture Appears As Solid Color

I'm trying to set numpy arrays as OpenGl textures in pygame. The problem is that only the first… Read more Pyopengl Numpy Texture Appears As Solid Color

How To Use Freeglut Glutmousewheelfunc In Pyopengl Program?

I have installed PyOpenGL from here for 64-bit Python 3.x and Windows 7. I am able to write and exe… Read more How To Use Freeglut Glutmousewheelfunc In Pyopengl Program?

Get 3d Point In Space Using 2d Point In Image In Python Opengl

Im trying to simulate a depth camera in a room, my camera is able to move and rotate in the world a… Read more Get 3d Point In Space Using 2d Point In Image In Python Opengl