public void BindBuffers(OpenGLScene scene)
{
glBindBuffer(GL_ARRAY_BUFFER, vpb);
glVertexAttribPointer(scene.vpa, 3, GL_FLOAT, GL_FALSE, 0);
for (int m = 0; m < maps.Size(); m++)
{
maps.Get(m).BindBuffers(scene);
}
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, vib);
}
public void Render(OpenGLScene scene)
{
if (vpl.Size() == 0 || vil.Size() == 0)
{
return; //crashes if empty ???
}
int uvcnt = maps.Size();
glUniform1i(scene.uUVMaps, uvcnt);
glEnableVertexAttribArray(scene.tca[0]);
if (uvcnt > 1)
{
glEnableVertexAttribArray(scene.tca[1]);
}
else
{
glDisableVertexAttribArray(scene.tca[1]);
}
glDrawElements(type, vil.Size(), GL_UNSIGNED_INT);
}
public void BindBuffers(OpenGLScene scene)
{
glBindBuffer(GL_ARRAY_BUFFER, uvb);
glVertexAttribPointer(scene.tca[mapIndex], 2, GL_FLOAT, GL_FALSE, 0);
}