void video_proc(int msg, int word1, int word2, void *ptr)
{
switch(msg)
{
case VMSG_DISP_BUFFER:
if(disp_tex)
{
glBindTexture(GL_TEXTURE_2D, 0);
glDeleteTextures(1, &disp_tex);
}
if(ptr)
{
glGenTextures(1, &disp_tex);
glBindTexture(GL_TEXTURE_2D, disp_tex);
disp_tw = word1;
disp_th = word2;
disp_data = ptr;
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, disp_tw, disp_th, 0, GL_RGBA, GL_UNSIGNED_BYTE, ptr);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
}
break;
case VMSG_DISP_RES:
disp_dw = word1;
disp_dh = word2;
update_quad();
break;
case VMSG_WINDOW_UPDATE:
wnd_width = word1;
wnd_height = word2;
wnd_changed = 1;
update_quad();
break;
}
}
//protected
void GameofLife::update_this_element(stk::mesh::Entity elem)
{
if (stk::topology::QUAD_4 == m_elemType)
update_quad(elem);
else if (stk::topology::HEX_8 == m_elemType)
update_hex(elem);
else if (stk::topology::TRIANGLE_3 == m_elemType)
update_tri(elem);
else
ThrowRequire(true);
}
