void CFXAA::applyEffect()
{
if (!m_PP)
return;
CDriverUser *dru = static_cast<CDriverUser *>(m_Driver);
IDriver *drv = dru->getDriver();
// backup
bool fogEnabled = m_Driver->fogEnabled();
m_Driver->enableFog(false);
NL3D::ITexture *renderTarget = drv->getRenderTarget();
nlassert(renderTarget);
nlassert(renderTarget->isBloomTexture());
uint width = renderTarget->getWidth();
uint height = renderTarget->getHeight();
bool mode2D = static_cast<CTextureBloom *>(renderTarget)->isMode2D();
nlassert(renderTarget->getUploadFormat() == ITexture::Auto);
float fwidth = (float)width;
float fheight = (float)height;
float pwidth = 1.0f / fwidth;
float pheight = 1.0f / fheight;
float hpwidth = pwidth * 0.5f;
float hpheight = pheight * 0.5f;
float n = 0.5f;
//if (width != m_Width || height != m_Height)
/*{
// Build VB
m_Width = width;
m_Height = height;
CVertexBufferReadWrite vba;
m_VB.lock(vba);
vba.setValueFloat3Ex(CVertexBuffer::Position, 0, 0.f, 0.f, 0.5f); // BL
vba.setValueFloat3Ex(CVertexBuffer::Position, 1, 1.f, 0.f, 0.5f); // BR
vba.setValueFloat3Ex(CVertexBuffer::Position, 2, 1.f, 1.f, 0.5f); // TR
vba.setValueFloat3Ex(CVertexBuffer::Position, 3, 0.f, 1.f, 0.5f); // TL
vba.setValueFloat2Ex(CVertexBuffer::TexCoord0, 0, 0.f, 0.f);
vba.setValueFloat2Ex(CVertexBuffer::TexCoord0, 1, 1.f, 0.f);
vba.setValueFloat2Ex(CVertexBuffer::TexCoord0, 2, 1.f, 1.f);
vba.setValueFloat2Ex(CVertexBuffer::TexCoord0, 3, 0.f, 1.f);
vba.setValueFloat4Ex(CVertexBuffer::TexCoord1, 0, 0.f - hpwidth, 0.f - hpheight, 0.f + hpwidth, 0.f + hpheight);
vba.setValueFloat4Ex(CVertexBuffer::TexCoord1, 1, 1.f - hpwidth, 0.f - hpheight, 1.f + hpwidth, 0.f + hpheight);
vba.setValueFloat4Ex(CVertexBuffer::TexCoord1, 2, 1.f - hpwidth, 1.f - hpheight, 1.f + hpwidth, 1.f + hpheight);
vba.setValueFloat4Ex(CVertexBuffer::TexCoord1, 3, 0.f - hpwidth, 1.f - hpheight, 0.f + hpwidth, 1.f + hpheight);
}*/
// create render target
CTextureUser *otherRenderTarget = m_Driver->getRenderTargetManager().getRenderTarget(width, height, mode2D);
// swap render target
CTextureUser texNull;
dru->setRenderTarget(texNull);
drv->swapTextureHandle(*renderTarget, *otherRenderTarget->getITexture());
drv->setRenderTarget(renderTarget);
m_Driver->setMatrixMode2D11();
// debug
// m_Driver->clearBuffers(CRGBA(128, 128, 128, 128));
// activate program
bool vpok = drv->activeVertexProgram(m_VP);
nlassert(vpok);
bool ppok = drv->activePixelProgram(m_PP);
nlassert(ppok);
/*drv->setUniform4f(IDriver::PixelProgram, 0, -n / fwidth, -n / fheight, n / fwidth, n / fheight); // fxaaConsoleRcpFrameOpt
drv->setUniform4f(IDriver::PixelProgram, 1, -2.0f / fwidth, -2.0f / fheight, 2.0f / fwidth, 2.0f / fheight); // fxaaConsoleRcpFrameOpt2*/
drv->setUniform2f(IDriver::PixelProgram, 0, 1.0f / fwidth, 1.0f / fheight); // fxaaQualityRcpFrame
drv->setUniform1f(IDriver::PixelProgram, 1, 0.75f); // fxaaQualitySubpix
drv->setUniform1f(IDriver::PixelProgram, 2, 0.166f); // fxaaQualityEdgeThreshold
drv->setUniform1f(IDriver::PixelProgram, 3, 0.0833f); // fxaaQualityEdgeThresholdMin
drv->setUniformMatrix(IDriver::VertexProgram, 0, IDriver::ModelViewProjection, IDriver::Identity);
// drv->setUniform4f(IDriver::VertexProgram, 9, -hpwidth, -hpheight, hpwidth, hpheight);
// render effect
m_Mat.getObjectPtr()->setTexture(0, otherRenderTarget->getITexture());
/*drv->activeVertexBuffer(m_VB);
drv->renderRawQuads(*m_Mat.getObjectPtr(), 0, 1);*/
m_Driver->drawQuad(m_QuadUV, m_Mat);
m_Mat.getObjectPtr()->setTexture(0, NULL);
// deactivate program
drv->activeVertexProgram(NULL);
drv->activePixelProgram(NULL);
// restore
m_Driver->enableFog(fogEnabled);
// recycle render target
m_Driver->getRenderTargetManager().recycleRenderTarget(otherRenderTarget);
}
void CResourceManager::loadChildren(const std::string &filename)
{
string ext = CFile::getExtension(filename);
if(ext == "shape")
{
// need to get texture inside the shape
NL3D::registerSerial3d();
CShapeStream ss;
NLMISC::CIFile i(CPath::lookup(filename, false).c_str());
i.serial(ss);
i.close();
CMesh *m = (CMesh*)ss.getShapePointer();
uint nbm = m->getNbMaterial();
for(uint i = 0; i < nbm; i++)
{
CMaterial &mat = m->getMaterial(i);
for(uint j = 0; j < IDRV_MAT_MAXTEXTURES; j++)
{
ITexture *t = mat.getTexture(j);
if(t)
{
CTextureFile *tf = dynamic_cast<CTextureFile *>(t);
if(tf)
{
get(tf->getFileName());
}
else
{
CTextureMultiFile *tmf = dynamic_cast<CTextureMultiFile *>(t);
if(tmf)
{
for(uint t = 0; t < tmf->getNumFileName(); t++)
get(tmf->getFileName(t));
}
}
}
}
}
}
else if(ext == "ps")
{
// need to get texture inside the shape
NL3D::registerSerial3d();
string fn = CFile::getFilename(filename);
CShapeBank *bank = new CShapeBank;
string shapeCache("mtptShapeCache");
bank->addShapeCache(shapeCache);
bank->setShapeCacheSize(shapeCache,1024*1024);
std::vector<std::string> filelist;
filelist.push_back(filename);
CDriverUser *drv = (CDriverUser *)(&C3DTask::getInstance().driver());
bank->preLoadShapes(shapeCache,filelist,string("*.ps"),NULL,true,drv->getDriver());
bool b = bank->isShapeWaiting();
IShape *is = bank->getShape(fn);
//bank->load(filename)
CParticleSystemShape *ps = (CParticleSystemShape *)is;
uint numTexture = ps->getNumCachedTextures();
nlinfo("loadchildren(%s) : num texture = %d",filename.c_str(),numTexture);
for(uint i=0;i<numTexture;i++)
{
ITexture *tex = ps->getCachedTexture(i);
CTextureFile *utex = (CTextureFile *)tex;
nlinfo("loadchildren(%s) : texture = %s",filename.c_str(),utex->getFileName().c_str());
get(utex->getFileName());
}
bank->reset();
delete bank;
}
}
