X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fpipeline.cpp;h=fa06fc5c0a985021a20353b1752cb849664e2a59;hp=6a9556a61c5b3fd308cd0e8c0134e30ecec8f78e;hb=HEAD;hpb=41339bc44d076569c680b2c24c75b30ef1254c1b

diff --git a/source/pipeline.cpp b/source/pipeline.cpp
deleted file mode 100644
index 6a9556a6..00000000
--- a/source/pipeline.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2009  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
-#include "effect.h"
-#include "except.h"
-#include "framebuffer.h"
-#include "lighting.h"
-#include "pipeline.h"
-#include "postprocessor.h"
-#include "renderbuffer.h"
-#include "texture2d.h"
-
-using namespace std;
-
-namespace Msp {
-namespace GL {
-
-Pipeline::Pipeline(unsigned w, unsigned h, bool d):
-	width(w),
-	height(h),
-	hdr(d),
-	fbo(0),
-	color_buf(0),
-	depth_buf(0)
-{ }
-
-Pipeline::~Pipeline()
-{
-	delete fbo;
-	delete color_buf;
-	delete depth_buf;
-}
-
-PipelinePass &Pipeline::add_pass(const Tag &tag)
-{
-	if(passes.count(tag.id))
-		throw KeyError("Pass already exists");
-
-	PipelinePass &pass=passes[tag.id];
-	pass_order.push_back(tag);
-	return pass;
-}
-
-PipelinePass &Pipeline::get_pass(const Tag &tag)
-{
-	map<unsigned, PipelinePass>::iterator i=passes.find(tag.id);
-	if(i==passes.end())
-		throw KeyError("Unknown pass");
-	return i->second;
-}
-
-const PipelinePass &Pipeline::get_pass(const Tag &tag) const
-{
-	map<unsigned, PipelinePass>::const_iterator i=passes.find(tag.id);
-	if(i==passes.end())
-		throw KeyError("Unknown pass");
-	return i->second;
-}
-
-bool Pipeline::has_pass(const Tag &tag) const
-{
-	return passes.count(tag.id);
-}
-
-void Pipeline::add_renderable(const Renderable &r)
-{
-	renderables.push_back(&r);
-}
-
-void Pipeline::add_effect(Effect &e)
-{
-	effects.push_back(&e);
-}
-
-void Pipeline::add_postprocessor(PostProcessor &pp)
-{
-	postproc.push_back(&pp);
-	if(!fbo)
-	{
-		fbo=new Framebuffer;
-		color_buf=new Texture2D;
-		color_buf->set_min_filter(NEAREST);
-		color_buf->set_mag_filter(NEAREST);
-		color_buf->storage((hdr ? RGB16F : RGB), width, height, 0);
-		color_buf->image(0, RGB, UNSIGNED_BYTE, 0);
-		fbo->attach(COLOR_ATTACHMENT0, *color_buf, 0);
-		depth_buf=new Renderbuffer;
-		depth_buf->storage(DEPTH_COMPONENT, width, height);
-		fbo->attach(DEPTH_ATTACHMENT, *depth_buf);
-		Framebuffer::unbind();
-	}
-}
-
-void Pipeline::render(const Tag &tag) const
-{
-	const PipelinePass &pass=get_pass(tag);
-	if(pass.lighting)
-		pass.lighting->bind();
-	for(vector<Effect *>::const_iterator i=pass.effects.begin(); i!=pass.effects.end(); ++i)
-		(*i)->prepare();
-	for(vector<const Renderable *>::const_iterator i=renderables.begin(); i!=renderables.end(); ++i)
-		(*i)->render(tag);
-	for(vector<Effect *>::const_iterator i=pass.effects.end(); i--!=pass.effects.begin();)
-		(*i)->cleanup();
-	if(pass.lighting)
-		Lighting::unbind();
-}
-
-void Pipeline::render_all() const
-{
-	if(fbo)
-	{
-		fbo->bind();
-		glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
-	}
-	for(vector<Effect *>::const_iterator i=effects.begin(); i!=effects.end(); ++i)
-	{
-		(*i)->prepare();
-		glViewport(0, 0, width, height);
-	}
-	for(vector<Tag>::const_iterator i=pass_order.begin(); i!=pass_order.end(); ++i)
-		render(*i);
-	for(vector<Effect *>::const_iterator i=effects.end(); i--!=effects.begin();)
-		(*i)->cleanup();
-	if(fbo)
-		Framebuffer::unbind();
-	// XXX Need two color buffer textures to handle multiple post-processors correctly
-	for(vector<PostProcessor *>::const_iterator i=postproc.begin(); i!=postproc.end(); ++i)
-		(*i)->render(*color_buf);
-}
-
-} // namespace GL
-} // namespace Msp