X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Frenderpass.cpp;h=be5bb170280844d88c8b3e8f46fd22cb72e902de;hp=d2fe668839816688fbab3d60414d2d092d15a7a8;hb=HEAD;hpb=97015ec7bddd26aa746f5227e4109b7d32438cca

diff --git a/source/renderpass.cpp b/source/renderpass.cpp
deleted file mode 100644
index d2fe6688..00000000
--- a/source/renderpass.cpp
+++ /dev/null
@@ -1,192 +0,0 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2007  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
-#include <msp/core/refptr.h>
-#include <msp/datafile/collection.h>
-#include <msp/strings/formatter.h>
-#include "material.h"
-#include "renderpass.h"
-#include "program.h"
-#include "programdata.h"
-#include "texture.h"
-
-using namespace std;
-
-namespace Msp {
-namespace GL {
-
-const RenderPass *RenderPass::current=0;
-
-RenderPass::RenderPass():
-	shprog(0),
-	shdata(0),
-	own_material(false),
-	material(0)
-{ }
-
-RenderPass::RenderPass(const RenderPass &other):
-	shprog(other.shprog),
-	shdata(other.shdata ? new ProgramData(*other.shdata) : 0),
-	own_material(other.own_material),
-	material(own_material ? new Material(*other.material) : other.material),
-	textures(other.textures)
-{ }
-
-/*RenderPass &RenderPass::operator=(const RenderPass &other)
-{
-	shprog=other.shprog;
-	delete shdata;
-	shdata=(other.shdata ? new ProgramData(*other.shdata) : 0);
-	material=other.material;
-	use_material=other.use_material;
-	textures=other.textures;
-	use_textures=other.use_textures;
-
-	return *this;
-}*/
-
-RenderPass::~RenderPass()
-{
-	delete shdata;
-	if(own_material)
-		delete material;
-}
-
-void RenderPass::set_material(const Material *mat)
-{
-	material=mat;
-}
-
-unsigned RenderPass::get_texture_index(const string &slot) const
-{
-	for(unsigned i=0; i<textures.size(); ++i)
-		if(textures[i].name==slot)
-			return i;
-
-	throw KeyError("Unknown texture slot", slot);
-}
-
-void RenderPass::set_texture(const string &slot, const Texture *tex)
-{
-	textures[get_texture_index(slot)]=tex;
-}
-
-void RenderPass::bind() const
-{
-	if(this==current)
-		return;
-
-	const RenderPass *old=current;
-	current=this;
-
-	if(shprog)
-	{
-		shprog->bind();
-		shdata->apply();
-	}
-	else if(old && !old->shprog)
-		GL::Program::unbind();
-
-	if(material)
-		material->bind();
-	else if(old && !old->material)
-		GL::Material::unbind();
-
-	for(unsigned i=0; i<textures.size(); ++i)
-		if(textures[i].texture)
-			textures[i].texture->bind_to(i);
-	if(old)
-	{
-		for(unsigned i=textures.size(); i<old->textures.size(); ++i)
-			GL::Texture::unbind_from(i);
-	}
-}
-
-void RenderPass::unbind()
-{
-	if(current)
-	{
-		if(current->shprog)
-			GL::Program::unbind();
-
-		if(current->material)
-			GL::Material::unbind();
-
-		for(unsigned i=current->textures.size(); i--; )
-			GL::Texture::unbind_from(i);
-
-		current=0;
-	}
-}
-
-
-RenderPass::Loader::Loader(RenderPass &p, Collection &c):
-	DataFile::CollectionObjectLoader<RenderPass>(p, &c)
-{
-	add("shader",   &RenderPass::shprog);
-	add("material", &Loader::material);
-	add("material", &RenderPass::material);
-	add("texture",  &Loader::texture);
-	add("uniforms", &Loader::uniforms);
-}
-
-void RenderPass::Loader::finish()
-{
-	if(obj.shprog)
-	{
-		if(!obj.shdata)
-			obj.shdata=new ProgramData;
-
-		for(unsigned i=0; i<obj.textures.size(); ++i)
-		{
-			unsigned loc=obj.shprog->get_uniform_location(obj.textures[i].name);
-			obj.shdata->uniform(loc, static_cast<int>(i));
-		}
-	}
-}
-
-void RenderPass::Loader::material()
-{
-	// XXX Potential memory management trouble with multiple material statements
-	RefPtr<Material> mat=new Material;
-	load_sub(*mat);
-	obj.material=mat.release();
-	obj.own_material=true;
-}
-
-void RenderPass::Loader::texture(const string &n)
-{
-	const Texture *tex=(n.empty() ? 0 : get_collection().get<Texture>(n));
-	TextureSlot slot(tex);
-	slot.name=(obj.textures.empty() ? "texture" : format("texture%d", obj.textures.size()));
-	load_sub(slot);
-	obj.textures.push_back(slot);
-}
-
-void RenderPass::Loader::uniforms()
-{
-	if(!obj.shprog)
-		throw InvalidState("Can't load uniforms without a shader program");
-	if(!obj.shdata)
-		obj.shdata=new ProgramData;
-	load_sub(*obj.shdata, *obj.shprog);
-}
-
-
-RenderPass::TextureSlot::TextureSlot(const Texture *t):
-	texture(t)
-{ }
-
-
-RenderPass::TextureSlot::Loader::Loader(TextureSlot &s):
-	DataFile::ObjectLoader<TextureSlot>(s)
-{
-	add("name", &TextureSlot::name);
-}
-
-} // namespace GL
-} // namespace Msp