Sign in to follow this  
eDuDe

Lesson 10: Texturing issue

Recommended Posts

I have a modified (just using classes and a different variable naming scheme) version of Lesson 10 working, but I get this weird texturing issue and the only thing I can think of is it is related to loading in textures using SOIL. I even went as far as modifying the sample code to use SOIL, and I get the same result:

[url="http://imgur.com/24gGJ"]http://imgur.com/24gGJ[/url]

Here is my texture loading code, which seemed to work for previous lessons (I've been doing them sequently), debug code stripped out:

[code]
texture[0] = SOIL_load_OGL_texture( "Assets/2D/Mud.bmp",
SOIL_LOAD_AUTO,
SOIL_CREATE_NEW_ID,
SOIL_FLAG_INVERT_Y );

texture[1] = SOIL_load_OGL_texture( "Assets/2D/Mud.bmp",
SOIL_LOAD_AUTO,
SOIL_CREATE_NEW_ID,
SOIL_FLAG_INVERT_Y );

texture[2] = SOIL_load_OGL_texture( "Assets/2D/Mud.bmp",
SOIL_LOAD_AUTO,
SOIL_CREATE_NEW_ID,
SOIL_FLAG_INVERT_Y | SOIL_FLAG_MIPMAPS );

glBindTexture(GL_TEXTURE_2D, texture[0]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_NEAREST);

glBindTexture(GL_TEXTURE_2D, texture[1]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);

glBindTexture(GL_TEXTURE_2D, texture[2]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR_MIPMAP_NEAREST);[/code].


Any idea what is up?

Share this post


Link to post
Share on other sites
I'm loading it all from the world file given in the sample:[CODE]
float x, y, z, u, v;
int tris;
char textline[255];
FILE *filein = fopen( "Assets/Worlds/World.txt", "rt");
ReadStr( filein, textline );
sscanf( textline, "NUMPOLLIES %d\n", &tris);
sector1.numTriangles = tris;
sector1.triangles = new triangle[sector1.numTriangles];
for ( int triangles = 0 ; triangles < sector1.numTriangles ; triangles++ )
{
for ( int vert = 0 ; vert < 3 ; vert++ )
{
ReadStr(filein, textline);
sscanf(textline, "%f %f %f %f %f", &x, &y, &z, &u, &v);
sector1.triangles[triangles].vertices[vert].x = x ;
sector1.triangles[triangles].vertices[vert].y = y ;
sector1.triangles[triangles].vertices[vert].z = z ;
sector1.triangles[triangles].vertices[vert].u = u ;
sector1.triangles[triangles].vertices[vert].v = v ;
}
}
fclose(filein);
[/CODE]

It looked fine when stepping through the code, and I pretty much copy/pasted the tutorial project into mine with the modified texture loading and got the same result which is why I believe it has something to do with misusing SOIL.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this