void GraphicsGL2::DrawScene(std::ostream & error_output)
{
renderscene.SetFSAA(fsaa);
renderscene.SetContrast(contrast);
renderscene.SetSunDirection(light_direction);
postprocess.SetContrast(contrast);
postprocess.SetSunDirection(light_direction);
// sort the two dimentional drawlist so we get correct ordering
std::sort(dynamic_drawlist.twodim.begin(), dynamic_drawlist.twodim.end(), &SortDraworder);
// do fast culling queries for static geometry per pass
std::map <std::string, PtrVector <Drawable> > culled_static_drawlist;
for (std::vector <GraphicsConfigPass>::const_iterator i = config.passes.begin(); i != config.passes.end(); i++)
{
CullScenePass(*i, culled_static_drawlist, error_output);
}
// draw the passes
for (std::vector <GraphicsConfigPass>::const_iterator i = config.passes.begin(); i != config.passes.end(); i++)
{
assert(!i->draw.empty());
if (i->draw.back() != "postprocess")
DrawScenePass(*i, culled_static_drawlist, error_output);
else
DrawScenePassPost(*i, error_output);
}
// reset texture and draw buffer
glstate.BindTexture(0, GL_TEXTURE_2D, 0);
glstate.BindFramebuffer(GL_FRAMEBUFFER, 0);
}
void GraphicsGL2::DrawScene(std::ostream & error_output)
{
// vertex object might have been modified ouside, reset it
glstate.ResetVertexObject();
// draw the passes
for (std::vector <GraphicsConfigPass>::const_iterator i = config.passes.begin(); i != config.passes.end(); i++)
{
assert(!i->draw.empty());
if (i->draw.back() != "postprocess")
DrawScenePass(*i, error_output);
else
DrawScenePassPost(*i, error_output);
}
// reset texture and draw buffer
glstate.BindTexture(0, GL_TEXTURE_2D, 0);
glstate.BindFramebuffer(GL_FRAMEBUFFER, 0);
}
