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set up vertex array pointers

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This commit is contained in:
Josh Holtrop 2011-05-04 19:49:21 -04:00
parent e8776bb719
commit aafacfb3f9
1 changed files with 10 additions and 0 deletions
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10
wfobj-view.cc
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@ -117,6 +117,16 @@ void Viewer::display()
gluLookAt(0, -m_dist, 0, 0, 0, 0, 0, 0, 1);
glMultMatrixf(m_rotationMatrix);
m_obj.bindBuffers();
glEnableClientState(GL_VERTEX_ARRAY);
glEnableClientState(GL_NORMAL_ARRAY);
int stride = m_obj.getStride();
glVertexPointer(3, GL_FLOAT, stride, (GLvoid *) m_obj.getVertexOffset());
glNormalPointer(GL_FLOAT, stride, (GLvoid *) m_obj.getNormalOffset());
if (m_obj.doTextures())
{
glTexCoordPointer(2, GL_FLOAT, stride,
(GLvoid *) m_obj.getTextureCoordOffset());
}
SDL_GL_SwapBuffers();
}