glIndexPointer - VBO - how?

[tb]

Where is the glIndexPointer? Is there any other way, to use VBO for indices?

Thomas

[tomb]

Read "2.8A.1 Vertex Arrays in Buffer Objects" in the vertex_buffer_object doc.

I think you use the BufferData function to upload the vertices. The you can use the glDrawElements function that takes a "int indices_buffer_offset" to specify the offset.

[Krux]

I demand a working glIndexPointer Function as well as a correct implementation of glVertexPointerPointer, glColorPointer and glNormalPointer, that hal all parameters of the C function and accepting a ByteBuffer as last parameter. With the current implementation it is impossible to make working interleaved arrays Bytes Floats and Doubles mixed

[Fool Running]

I demand...

lol!

[CodeBunny]

...With the current implementation it is impossible to make working interleaved arrays Bytes Floats and Doubles mixed

I think you're ignoring the fact that people are able to make working VBOs in LWJGL.

[Krux]

don't take that demand too serious, but i would still be happe to easily port something like that

struct Vertex{
  float x,y,z;         //coord
  char nx,ny,nz;    //normal
  float tx, ty;        //texture coord
};

Vertex[] vertices = [...];

glVertexPointer(3,GL_FLOAT,sizeof(Vertex),&vertices[0].x);
glNormalPointer(GL_BYTE,sizeof(Vertex),&vertices[0].nx);
glTexCoordPointer(2,GL_FLOAT,sizeof(Vertex),&vertices[0].tx);