Talk:Tutorial3: Rendering 3D Objects (C /SDL)

Has any one managed to successfully compile/link this code under windows. I tried getting this to run using SDL 1.3 and GLEW 1.53 on the VC++ 2008 compiler it seemingly compile fine however all that I manage to see is a white background in the spawned window.

Solved my issue with Tutorial3

After some debugging I narrowed down the issue to an issue with the fragment shader. I believe the issue was caused but the shader compiler supplied by the driver was being strict, possibly because of the original use of the gl_FragColor which is now depreciated.

Changes I made to fix the issued for my uses.

File: tutorial3.frag

1. version 150

in vec3 ex_Color;

out vec4 fragColor;

void main(void)

{

fragColor = vec4(ex_Color, 1.0);

}