95 lines
2.9 KiB
C++
95 lines
2.9 KiB
C++
|
#include "stdneb.h"
|
||
|
|
#include "PostEffectBlurRenderer.h"
|
||
|
|
#include "GraphicSystem.h"
|
||
|
|
namespace Addons
|
||
|
|
{
|
||
|
|
using namespace Graphic;
|
||
|
|
__ImplementClass(PostEffectBlurRenderer,'APEB',QuadRenderer)
|
||
|
|
PostEffectBlurRenderer::PostEffectBlurRenderer()
|
||
|
|
{
|
||
|
|
m_bRTBinded = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
PostEffectBlurRenderer::~PostEffectBlurRenderer()
|
||
|
|
{
|
||
|
|
m_blurVertAndHori.Clear();
|
||
|
|
}
|
||
|
|
|
||
|
|
void PostEffectBlurRenderer::Setup()
|
||
|
|
{
|
||
|
|
Ptr<Graphic::RenderToTexture> blurVert = Graphic::RenderToTexture::Create();
|
||
|
|
blurVert->Setup(512,512,RenderBase::PixelFormat::A32B32G32R32F, RenderBase::RenderTarget::ClearAll, Math::float4(0.f,0.f,0.f,1.f), false);
|
||
|
|
|
||
|
|
Ptr<Graphic::RenderToTexture> blurHori = Graphic::RenderToTexture::Create();
|
||
|
|
blurHori->Setup(512,512,RenderBase::PixelFormat::A32B32G32R32F, RenderBase::RenderTarget::ClearAll, Math::float4(0.f,0.f,0.f,1.f), false);
|
||
|
|
|
||
|
|
m_blurVertAndHori.Append(blurVert);
|
||
|
|
m_blurVertAndHori.Append(blurHori);
|
||
|
|
}
|
||
|
|
|
||
|
|
void PostEffectBlurRenderer::RenderObj(const Ptr<Graphic::Renderable>& renderable, bool surface /* = false */,const Ptr<Graphic::Material>& customizedMat /* = 0 */)
|
||
|
|
{
|
||
|
|
for (SizeT i = 0; i< 3; ++i)
|
||
|
|
{
|
||
|
|
|
||
|
|
const Ptr<Graphic::QuadRenderable>& quadrenderable = renderable.downcast<Graphic::QuadRenderable>();
|
||
|
|
n_assert(quadrenderable.isvalid())
|
||
|
|
|
||
|
|
if (i == 2)
|
||
|
|
{
|
||
|
|
Graphic::GraphicSystem::Instance()->SetRenderTarget(quadrenderable->GetOwnerCamera()->GetRenderToTexture());
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Graphic::GraphicSystem::Instance()->SetRenderTarget(m_blurVertAndHori[i]);
|
||
|
|
}
|
||
|
|
|
||
|
|
GlobalMaterialParam* pGMP = Material::GetGlobalMaterialParams();
|
||
|
|
pGMP->SetMatrixParam(eGShaderMatM,matrix44::identity());
|
||
|
|
|
||
|
|
if (surface)
|
||
|
|
{
|
||
|
|
const MaterialParamList& mpl = quadrenderable->GetMaterial()->GetParamList();
|
||
|
|
|
||
|
|
//init material,hack!
|
||
|
|
if (!m_bRTBinded)
|
||
|
|
{
|
||
|
|
for( SizeT i = 0; i < mpl.Size(); ++i)
|
||
|
|
{
|
||
|
|
Util::String paramName = mpl[i]->GetName();
|
||
|
|
if (paramName == Util::String("_blurVertMap"))
|
||
|
|
{
|
||
|
|
static_cast<MaterialParamTex2D*>(mpl[i])->SetHandle(m_blurVertAndHori[0]->GetTextureHandle());
|
||
|
|
|
||
|
|
}
|
||
|
|
if (paramName == Util::String("_blurHoriMap"))
|
||
|
|
{
|
||
|
|
static_cast<MaterialParamTex2D*>(mpl[i])->SetHandle(m_blurVertAndHori[1]->GetTextureHandle());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
m_bRTBinded = true;
|
||
|
|
}
|
||
|
|
//hack end
|
||
|
|
|
||
|
|
const Util::Array<Ptr<MaterialPass>>& passList = quadrenderable->GetMaterial()->GetTech()->GetPassList();
|
||
|
|
|
||
|
|
const Ptr<MaterialPass>& pass = passList[i];
|
||
|
|
SetMaterialParams(mpl,pass);
|
||
|
|
const Ptr<RenderBase::RenderStateObject>& rso = pass->GetRenderStateObject();
|
||
|
|
if (rso.isvalid())
|
||
|
|
{
|
||
|
|
GraphicSystem::Instance()->SetRenderState(rso);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
n_error("you must set renderstate in quad!");
|
||
|
|
}
|
||
|
|
GraphicSystem::Instance()->SetShaderProgram(pass->GetGPUProgramHandle());
|
||
|
|
}
|
||
|
|
|
||
|
|
GraphicSystem::Instance()->DrawPrimitive(quadrenderable->GetQuadHandle());
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|