void PostEffect_SSAO::Render(RenderSystemPtr pRenderer, RenderTargetPtr pInput, RenderTargetPtr pOutput)
{
pRenderer->SetRenderTarget(m_pGBlurTarget);
pRenderer->ClearRenderTarget(m_pGBlurTarget, 0, math::Color4(0, 0, 0,0));
m_pMaterial->SetGBuffer(pRenderer->GetGBuffer());
m_pMaterial->SetVectorByName("g_screen_size", math::Vector2(pRenderer->GetFrameBufferWidth(), pRenderer->GetFrameBufferHeight()));
m_pMaterial->SetFloatByName("g_scale", m_scale);
m_pMaterial->SetFloatByName("g_random_size", m_randomTexSize);
m_pMaterial->SetFloatByName("g_sample_rad", m_sampleRad);
m_pMaterial->SetFloatByName("g_bias", m_bias);
m_pMaterial->SetFloatByName("g_intensity", m_intensity);
pRenderer->DrawFullScreenQuad(m_pMaterial);
pRenderer->SetRenderTarget(pOutput);
pRenderer->ClearRenderTarget(pOutput, 0, math::Color4(0, 0, 0,0));
m_pGBlurMaterial->SetGBuffer(pRenderer->GetGBuffer());
m_pGBlurMaterial->SetTextureByName("tex_ao", m_pGBlurTarget->AsTexture(0));
m_pGBlurMaterial->SetVectorByName("g_input_size", math::Vector2(pRenderer->GetFrameBufferWidth(), pRenderer->GetFrameBufferHeight()));
m_pGBlurMaterial->SetTextureByName("tex_input", pInput->AsTexture(0));
pRenderer->DrawFullScreenQuad(m_pGBlurMaterial);
}
void D3D11EffectMaterial::SetABuffer(RenderTargetPtr pABuffer)
{
if(m_semantics.m_pABuffer == nullptr)
{
return;
}
D3D11Texture* pTex1 = (D3D11Texture*)(pABuffer->AsTexture(0).get());
m_semantics.m_pABuffer->SetResource(pTex1->GetShaderResourceView());
}
void PostEffect_GaussianBlur::Render(RenderSystemPtr pRenderer, RenderTargetPtr pInput, RenderTargetPtr pOutput)
{
pRenderer->SetRenderTarget(pOutput);
pRenderer->ClearRenderTarget(pOutput, 0, math::Color4(0, 0, 0,0));
m_pMaterial->SetTextureByName("tex_input", pInput->AsTexture(0));
m_pMaterial->SetVectorByName("g_input_size", math::Vector2(pRenderer->GetFrameBufferWidth(), pRenderer->GetFrameBufferHeight()));
pRenderer->DrawFullScreenQuad(m_pMaterial);
}
void D3D11EffectMaterial::SetGBuffer(RenderTargetPtr pGBuffer)
{
if(m_semantics.m_pGBuffer == nullptr)
{
return;
}
D3D11Texture* pTex1 = (D3D11Texture*)(pGBuffer->AsTexture(0).get());
D3D11Texture* pTex2 = (D3D11Texture*)(pGBuffer->AsTexture(1).get());
D3D11Texture* pTex3 = (D3D11Texture*)(pGBuffer->AsTexture(2).get());
ID3D11ShaderResourceView* pBuffers[3] = {
pTex1->GetShaderResourceView(),
pTex2->GetShaderResourceView(),
pTex3->GetShaderResourceView(),
};
m_semantics.m_pGBuffer->SetResourceArray(pBuffers, 0, 3);
}