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#include "display_list_renderer.hpp"
#include "display_list.hpp"
namespace graphics
{
DisplayListRenderer::DisplayListRenderer(Params const & p)
: base_t(p),
m_displayList(0)
{
}
void DisplayListRenderer::addStorageRef(StorageRef const & storage)
{
m_discardStorageCmds[storage].first++;
m_freeStorageCmds[storage].first++;
}
void DisplayListRenderer::removeStorageRef(StorageRef const & storage)
{
DelayedDiscardStorageMap::iterator dit = m_discardStorageCmds.find(storage);
ASSERT(dit != m_discardStorageCmds.end(), ());
pair<int, shared_ptr<DiscardStorageCmd> > & dval = dit->second;
--dval.first;
if ((dval.first == 0) && dval.second)
{
dval.second->perform();
m_discardStorageCmds.erase(dit);
}
DelayedFreeStorageMap::iterator fit = m_freeStorageCmds.find(storage);
ASSERT(fit != m_freeStorageCmds.end(), ());
pair<int, shared_ptr<FreeStorageCmd> > & fval = fit->second;
--fval.first;
if ((fval.first == 0) && fval.second)
{
fval.second->perform();
m_freeStorageCmds.erase(fit);
}
}
void DisplayListRenderer::addTextureRef(TextureRef const & texture)
{
pair<int, shared_ptr<FreeTextureCmd> > & val = m_freeTextureCmds[texture];
val.first++;
}
void DisplayListRenderer::removeTextureRef(TextureRef const & texture)
{
DelayedFreeTextureMap::iterator tit = m_freeTextureCmds.find(texture);
ASSERT(tit != m_freeTextureCmds.end(), ());
pair<int, shared_ptr<FreeTextureCmd> > & val = tit->second;
--val.first;
if ((val.first == 0) && val.second)
{
val.second->perform();
m_freeTextureCmds.erase(tit);
}
}
DisplayList * DisplayListRenderer::createDisplayList()
{
return new DisplayList(this);
}
void DisplayListRenderer::setDisplayList(DisplayList * dl)
{
m_displayList = dl;
}
DisplayList * DisplayListRenderer::displayList() const
{
return m_displayList;
}
void DisplayListRenderer::drawDisplayList(DisplayList * dl,
math::Matrix<double, 3, 3> const & m)
{
dl->draw(this, m);
}
void DisplayListRenderer::drawGeometry(shared_ptr<gl::BaseTexture> const & texture,
gl::Storage const & storage,
size_t indicesCount,
size_t indicesOffs,
EPrimitives primType)
{
if (isCancelled())
return;
if (m_displayList)
{
shared_ptr<DrawGeometry> command(new DrawGeometry());
command->m_texture = texture;
command->m_storage = storage;
command->m_indicesCount = indicesCount;
command->m_indicesOffs = indicesOffs;
command->m_primitiveType = primType;
m_displayList->drawGeometry(command);
}
else
base_t::drawGeometry(texture,
storage,
indicesCount,
indicesOffs,
primType);
}
void DisplayListRenderer::uploadResources(shared_ptr<Resource> const * resources,
size_t count,
shared_ptr<gl::BaseTexture> const & texture)
{
if (isCancelled())
return;
if (m_displayList)
m_displayList->uploadResources(make_shared_ptr(new UploadData(resources, count, texture)));
else
base_t::uploadResources(resources, count, texture);
}
void DisplayListRenderer::freeTexture(shared_ptr<gl::BaseTexture> const & texture,
TTexturePool * texturePool)
{
if (m_displayList)
{
shared_ptr<FreeTexture> command(new FreeTexture());
command->m_texture = texture;
command->m_texturePool = texturePool;
m_freeTextureCmds[texture.get()].second = command;
// m_displayList->freeTexture(command);
}
else
base_t::freeTexture(texture, texturePool);
}
void DisplayListRenderer::freeStorage(gl::Storage const & storage,
TStoragePool * storagePool)
{
if (m_displayList)
{
shared_ptr<FreeStorage> command(new FreeStorage());
command->m_storage = storage;
command->m_storagePool = storagePool;
StorageRef sref(storage.m_vertices.get(), storage.m_indices.get());
m_freeStorageCmds[sref].second = command;
// m_displayList->freeStorage(command);
}
else
base_t::freeStorage(storage, storagePool);
}
void DisplayListRenderer::unlockStorage(gl::Storage const & storage)
{
if (m_displayList)
{
shared_ptr<UnlockStorage> cmd(new UnlockStorage());
cmd->m_storage = storage;
m_displayList->unlockStorage(cmd);
}
else
base_t::unlockStorage(storage);
}
void DisplayListRenderer::discardStorage(gl::Storage const & storage)
{
if (m_displayList)
{
shared_ptr<DiscardStorage> cmd(new DiscardStorage());
cmd->m_storage = storage;
StorageRef sref(storage.m_vertices.get(), storage.m_indices.get());
m_discardStorageCmds[sref].second = cmd;
// m_displayList->discardStorage(cmd);
}
else
base_t::discardStorage(storage);
}
void DisplayListRenderer::applyBlitStates()
{
if (m_displayList)
m_displayList->applyBlitStates(make_shared_ptr(new ApplyBlitStates()));
else
base_t::applyBlitStates();
}
void DisplayListRenderer::applyStates()
{
if (m_displayList)
m_displayList->applyStates(make_shared_ptr(new ApplyStates()));
else
base_t::applyStates();
}
void DisplayListRenderer::applySharpStates()
{
if (m_displayList)
m_displayList->applySharpStates(make_shared_ptr(new ApplySharpStates()));
else
base_t::applySharpStates();
}
void DisplayListRenderer::addCheckPoint()
{
if (m_displayList)
m_displayList->addCheckPoint();
else
base_t::addCheckPoint();
}
}
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