void Model::render()
{
if( ! render_inited )
{
buildVBO();
bindVBO();
render_inited = true;
}
glColor3f(0.0, 0.0, 1.0);
glDrawElements(GL_TRIANGLES, model->numtriangles * 3, GL_UNSIGNED_INT, NULL);
}
//--------------------------------------------------------------
void SkyBox::render(Uint32 passID)
{
if(passID != 1)
return;
glScalef(m_scale, m_scale, m_scale);
bindVBO(*this);
enableTexCoordArray(m_txCoordOffset);
m_shader.enable();
m_shader.setProjection(GraphicRenderer::getInstance()->getProjectionMatrix());
m_shader.setView(Camera::getActiveCamera()->getViewMatrix());
m_shader.setModel(getModelMatrix());
/// Left
m_shader.setTextureParameter("skyTexture", m_left, 0);
enableVertexArray(m_leftOffset);
glDrawArrays(GL_QUADS, 0, 4);
/// Right
m_shader.setTextureParameter("skyTexture", m_right, 0);
enableVertexArray(m_rightOffset);
glDrawArrays(GL_QUADS, 0, 4);
/// Front
m_shader.setTextureParameter("skyTexture", m_front, 0);
enableVertexArray(m_frontOffset);
glDrawArrays(GL_QUADS, 0, 4);
/// Back
m_shader.setTextureParameter("skyTexture", m_back, 0);
enableVertexArray(m_backOffset);
glDrawArrays(GL_QUADS, 0, 4);
/// Top
m_shader.setTextureParameter("skyTexture", m_top, 0);
enableVertexArray(m_topOffset);
glDrawArrays(GL_QUADS, 0, 4);
/// Bottom
m_shader.setTextureParameter("skyTexture", m_bottom, 0);
enableVertexArray(m_bottomOffset);
glDrawArrays(GL_QUADS, 0, 4);
m_shader.disable();
unbindVBO();
}