Pi4's don't have OpenVG, so about once a year I go and do a search for a solution.

Was searching the githubs and found this.
https://github.com/tqm-dev/ShaderVG

I seem to have all the dependencies.
Compiles on my Pi400 but when it runs I get this,

./test_tiger
OpenGL on Broadcom V3D 4.2
OpenGL version supported 2.1 Mesa 20.3.5
GLSL version supported 1.20
Will now set GL to version 127.-950145776
glGetError() -> 1280
test_tiger: shPaint.c:61: SHPaint_ctor: Assertion `0' failed.
Aborted

Anyone got an idea what is missing?

I'm dancing on Rainbows.
Raspberries are not Apples or Oranges

Your GL error is GL_Invalid_Enum. Debugging required

ChiefEngineer

Gavinmc42 wrote: ↑

Fri Dec 23, 2022 12:32 pm

Pi4's don't have OpenVG, so about once a year I go and do a search for a solution.

You can have a try with AmanithVG on Github: https://github.com/Mazatech/amanithvg-sdk