1
vote
1answer
17 views

pygame pyopengl resizing problem (under linux)

In test setup, i use no matrix transformations (screen coord space, -1.0 to 1.0) The shader is simply gl_Position = position. After resize i get correctly scaled render, but viewport is cropped into ...
0
votes
1answer
117 views

SDL_BlitSurface does not works

I have an issue with the SDL_BlitSurface... When I blit (SDL_BlitSurface) in a transparent (background) surface, it does not blits, actually I tried all the existants functions ...
1
vote
0answers
245 views

How to pick a 3D object with known mouse coordinates if the camera is rotated 60 degrees?

I am making a simple game engine for a simple RTS game and would like to be able to pick a cube and move it around with the mouse coordinates. The problem is that my camera is rotated 60 degrees just ...