X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fpipeline.cpp;h=fa06fc5c0a985021a20353b1752cb849664e2a59;hp=bfd7bc679c6d69c4432d8f3d52a83003c4b16157;hb=HEAD;hpb=f48b68626a98c4a0b8991764d174eb57895e805f

diff --git a/source/pipeline.cpp b/source/pipeline.cpp
deleted file mode 100644
index bfd7bc67..00000000
--- a/source/pipeline.cpp
+++ /dev/null
@@ -1,230 +0,0 @@
-#include <msp/core/maputils.h>
-#include "blend.h"
-#include "camera.h"
-#include "framebuffer.h"
-#include "lighting.h"
-#include "pipeline.h"
-#include "postprocessor.h"
-#include "renderbuffer.h"
-#include "renderer.h"
-#include "tests.h"
-#include "texture2d.h"
-
-using namespace std;
-
-namespace Msp {
-namespace GL {
-
-Pipeline::Pipeline(unsigned w, unsigned h, bool d):
-	camera(0),
-	width(w),
-	height(h),
-	hdr(d),
-	samples(0),
-	target_ms(0)
-{
-	target[0] = 0;
-	target[1] = 0;
-}
-
-Pipeline::~Pipeline()
-{
-	delete target[0];
-	delete target[1];
-	delete target_ms;
-}
-
-void Pipeline::set_hdr(bool h)
-{
-	hdr = h;
-	create_targets(true);
-}
-
-void Pipeline::set_multisample(unsigned s)
-{
-	samples = s;
-	create_targets(false);
-}
-
-void Pipeline::set_camera(const Camera *c)
-{
-	camera = c;
-}
-
-Pipeline::Pass &Pipeline::add_pass(const Tag &tag)
-{
-	passes.push_back(Pass(tag));
-	return passes.back();
-}
-
-void Pipeline::add_renderable(const Renderable &r)
-{
-	for(vector<Slot>::iterator i=renderables.begin(); i!=renderables.end(); ++i)
-		if(i->renderable==&r)
-		{
-			i->passes.clear();
-			return;
-		}
-
-	renderables.push_back(&r);
-}
-
-void Pipeline::add_renderable_for_pass(const Renderable &r, const Tag &tag)
-{
-	for(vector<Slot>::iterator i=renderables.begin(); i!=renderables.end(); ++i)
-		if(i->renderable==&r)
-		{
-			i->passes.insert(tag);
-			return;
-		}
-
-	renderables.push_back(&r);
-	renderables.back().passes.insert(tag);
-}
-
-void Pipeline::remove_renderable(const Renderable &r)
-{
-	for(vector<Slot>::iterator i=renderables.begin(); i!=renderables.end(); ++i)
-		if(i->renderable==&r)
-		{
-			renderables.erase(i);
-			return;
-		}
-}
-
-void Pipeline::add_postprocessor(PostProcessor &pp)
-{
-	postproc.push_back(&pp);
-	create_targets(false);
-}
-
-void Pipeline::render(const Tag &tag) const
-{
-	if(tag.id)
-		return;
-
-	Renderer renderer(camera);
-	render(renderer, tag);
-}
-
-void Pipeline::render(Renderer &renderer, const Tag &tag) const
-{
-	if(tag.id)
-		return;
-
-	if(target[0])
-	{
-		Framebuffer &fbo = (samples ? target_ms->fbo : target[0]->fbo);
-		// XXX exception safety
-		fbo.bind();
-		fbo.clear(COLOR_BUFFER_BIT|DEPTH_BUFFER_BIT);
-	}
-
-	for(PassList::const_iterator i=passes.begin(); i!=passes.end(); ++i)
-	{
-		Bind bind_depth_test(i->get_depth_test());
-		Bind bind_blend(i->get_blend());
-		Bind bind_lighting(i->get_lighting());
-
-		for(vector<Slot>::const_iterator j=renderables.begin(); j!=renderables.end(); ++j)
-			if(j->passes.empty() || j->passes.count(i->get_tag()))
-				j->renderable->render(renderer, i->get_tag());
-	}
-
-	if(target[0])
-	{
-		if(samples)
-			target[0]->fbo.blit_from(target_ms->fbo, COLOR_BUFFER_BIT|DEPTH_BUFFER_BIT, false);
-
-		for(unsigned i=0; i<postproc.size(); ++i)
-		{
-			unsigned j = i%2;
-			if(i+1<postproc.size())
-				target[1-j]->fbo.bind();
-			else
-				Framebuffer::unbind();
-			postproc[i]->render(target[j]->color, target[j]->depth);
-		}
-
-		Framebuffer::unbind();
-	}
-}
-
-void Pipeline::create_targets(bool recreate)
-{
-	if(recreate)
-	{
-		delete target[0];
-		delete target[1];
-		delete target_ms;
-		target[0] = 0;
-		target[1] = 0;
-		target_ms = 0;
-	}
-
-	PixelFormat fmt = (hdr ? RGB16F : RGB);
-	if(!target[0])
-		target[0] = new RenderTarget(width, height, fmt);
-	if(!target[1] && postproc.size()>1)
-		target[1] = new RenderTarget(width, height, fmt);
-
-	if(!target_ms && samples)
-		target_ms = new MultisampleTarget(width, height, samples, fmt);
-}
-
-
-Pipeline::Pass::Pass(const Tag &t):
-	tag(t),
-	lighting(0),
-	depth_test(0),
-	blend(0)
-{ }
-
-void Pipeline::Pass::set_lighting(const Lighting *l)
-{
-	lighting = l;
-}
-
-void Pipeline::Pass::set_depth_test(const DepthTest *d)
-{
-	depth_test = d;
-}
-
-void Pipeline::Pass::set_blend(const Blend *b)
-{
-	blend = b;
-}
-
-
-Pipeline::Slot::Slot(const Renderable *r):
-	renderable(r)
-{ }
-
-
-Pipeline::RenderTarget::RenderTarget(unsigned w, unsigned h, PixelFormat f)
-{
-	color.set_min_filter(NEAREST);
-	color.set_mag_filter(NEAREST);
-	color.set_wrap(CLAMP_TO_EDGE);
-	color.storage(f, w, h);
-	fbo.attach(COLOR_ATTACHMENT0, color, 0);
-
-	depth.set_min_filter(NEAREST);
-	depth.set_mag_filter(NEAREST);
-	depth.set_wrap(CLAMP_TO_EDGE);
-	depth.storage(DEPTH_COMPONENT, w, h);
-	fbo.attach(DEPTH_ATTACHMENT, depth, 0);
-}
-
-
-Pipeline::MultisampleTarget::MultisampleTarget(unsigned w, unsigned h, unsigned s, PixelFormat f)
-{
-	color.storage_multisample(s, f, w, h);
-	fbo.attach(COLOR_ATTACHMENT0, color);
-
-	depth.storage_multisample(s, DEPTH_COMPONENT, w, h);
-	fbo.attach(DEPTH_ATTACHMENT, depth);
-}
-
-} // namespace GL
-} // namespace Msp