mibieri

Possible to implement glDrawArraysInstanced ?

6

I'd like to draw some particles with Glumpy. OpenGL tutorials recommend to use `glDrawArraysInstanced`. I just wonder whether there is a way to use this instanced draw already. I could...

Does Glumpy supress all warnings?

6

I have a Numpy code that should trigger a `VisibleDeprecationWarning`. This warning is no longer showed, when I import glumpy before the snipped: ``` import numpy as np a =...

Possible to draw into Glumpy's OpenGL context from Python-bound C native code?

5

Currently, I use Glumpy more or less as a black box: Data is computed "somewhere", and then sent to Glumpy for visualisation. As a next step in my experimentation, I...

(Unnecessary) error when there are no shader programs but a transform attached to a window

2

When I start up my program, I create a window and attach an user-controlled transform (PanZoom for example). But I do not create any shader program in that moment. Then...

Place a vertical or rotated text in a PDF with PyFPDF / Python

3

I asked the [same question](https://stackoverflow.com/questions/50306870/place-a-vertical-or-rotated-text-in-a-pdf-with-python) a couple of days ago on StackOverflow, but it seems that people there are not very familiar with PyFPDF or do not know a solution....