3
votes
1answer
157 views

Why do some .obj files have no newlines?

I'm working on a game engine and just started with mesh loading. I started with the format .obj. I ran into this problem: The guide I'm following gave me a couple of .obj files to try and they all ...
0
votes
2answers
559 views

Texture mapping issue in my Wavefront *.obj parser

I wrote a simple *.obj parser reading read vertices, texcoords and normals. But when I draw a model the texture isn't mapped correctly. I have already tried uv.y = 1.0f - uv.y to get inverted Y axis ...
0
votes
1answer
414 views

Problem rendering a Wavefront mesh, nothing displays(VBO)

I'm having a problem with displaying my wavefront obj file using VBO's My fps counter slows down like there is something being drawn but I cannot see anything. Is it a problem with my loader? Or maybe ...
-1
votes
1answer
302 views

std::vector::size with glDrawElements crashes?

( win32 / OpenGL 3.3 / GLSL 330 ) I decided after a long time of trying to do a graphical user interface using just opengl graphics to go back to a gui toolkit and so in the process have had to port ...