void Engine::Render()
{
profile_code();
Viewport vp;
vp.w = (int)mRootLayout->GetRect().w;
vp.h = (int)mRootLayout->GetRect().h;
RenderSystem::Instance()->SetViewport(vp);
Float4 tm;
tm.x = mInvSize.x * 2;
tm.y = mInvSize.y * 2;
tm.z = 0;
tm.w = 1;
mShaderFX->GetPass(0)->SetConst("u_Transform", tm);
RenderSystem::Instance()->SetRenderState(eFillMode::SOLID, eCullMode::NONE, eDepthMode::NONE, eBlendMode::ALPHA_BLEND, eColorMode::ALL);
RenderSystem::Instance()->SetShaderPass(mShaderFX->GetPass(0), false);
if (!mRootLayout->IsVisible())
return ;
mRootLayout->UpdateRenderItem(NULL);
for (int i = 0; i < mRootLayout->GetChildCount(); ++i)
{
d_assert (KIND_OF(Layout, mRootLayout->GetChild(i)));
Layout * pLayout = (Layout *)mRootLayout->GetChild(i);
pLayout->UpdateRenderItem();
}
for (int i = 0; i < mRootLayout->GetChildCount(); ++i)
{
d_assert (KIND_OF(Layout, mRootLayout->GetChild(i)));
Layout * pLayout = (Layout *)mRootLayout->GetChild(i);
pLayout->DoRender();
}
}
