bool D3DRendererImpl::resize(
Renderer *renderer,
XD3DSwapChainImpl *impl,
xuint32 w,
xuint32 h,
xuint32 rotation)
{
// clear the state.
clearRenderTarget();
_d3dContext->ClearState();
_d3dContext->Flush();
impl->resize(renderer, _d3dDevice.Get(), _window, _handle, w, h, rotation);
// Set the rendering viewport to target the entire window.
CD3D11_VIEWPORT viewport(
0.0f,
0.0f,
w,
h
);
_d3dContext->RSSetViewports(1, &viewport);
return true;
}
void Render(ID3D11Device* device,
ID3D11DeviceContext* context,
common_tool::functionType<std::function<void(ID3D11Device*, ID3D11DeviceContext*)> > renderFunction)
{
setRenderTarget(device, context);
clearRenderTarget(device, context);
SHADERS.bindPair("ProjectionTex", device, context);
SHADERS.DisableShaderBind();
renderFunction(device, context);
SHADERS.EnableShaderBind();
}
void Render(ID3D11Device* device,
ID3D11DeviceContext* context,
common_tool::functionType<std::function<void(ID3D11Device*, ID3D11DeviceContext*)> > renderFunction)
{
horiBuffer->setRenderTarget(device, context);
horiBuffer->clearRenderTarget(device, context);
renderFunction(device, context);
setRenderTarget(device, context);
clearRenderTarget(device, context);
horiBuffer->bindPS(device, context, 0);
SHADERS.bindPair("Hblur", device, context);
GRAPHICS.RenderRectangle(0, 0, WINWIDTH, WINHEIGHT);
}
void Render(ID3D11Device* device,
ID3D11DeviceContext* context,
std::function<void(ID3D11Device*, ID3D11DeviceContext*)> renderFunction)
{
tex2d->clearDepthBuffer(device, context);
tex2d->clearRenderTarget(device, context);
tex2d->setRenderTarget(device, context);
renderFunction(device, context);
depthMap->Render(device, context, renderFunction);
blur->Render(device, context, 3, 3, renderFunction);
clearDepthStencil(device, context);
clearRenderTarget(device, context);
setRenderTarget(device, context);
SHADERS.bindPair("DepthFieldMerge", device, context);
tex2d->bindPS(device, context, 0);
blur->bindPS(device, context, 1);
depthMap->bindPS(device,context,2);
GRAPHICS.RenderRectangle(0, 0, WINWIDTH, WINHEIGHT);
}
void D3D11RenderAPI::clearViewport(UINT32 buffers, const Color& color, float depth, UINT16 stencil, UINT8 targetMask)
{
THROW_IF_NOT_CORE_THREAD;
if(mActiveRenderTarget == nullptr)
return;
const RenderTargetProperties& rtProps = mActiveRenderTarget->getProperties();
Rect2I clearArea((int)mViewport.TopLeftX, (int)mViewport.TopLeftY, (int)mViewport.Width, (int)mViewport.Height);
bool clearEntireTarget = clearArea.width == 0 || clearArea.height == 0;
clearEntireTarget |= (clearArea.x == 0 && clearArea.y == 0 && clearArea.width == rtProps.getWidth() && clearArea.height == rtProps.getHeight());
if (!clearEntireTarget)
{
// TODO - Ignoring targetMask here
D3D11RenderUtility::instance().drawClearQuad(buffers, color, depth, stencil);
BS_INC_RENDER_STAT(NumClears);
}
else
clearRenderTarget(buffers, color, depth, stencil, targetMask);
}
angle::Result RendererD3D::initRenderTarget(const gl::Context *context,
RenderTargetD3D *renderTarget)
{
return clearRenderTarget(context, renderTarget, gl::ColorF(0, 0, 0, 0), 1, 0);
}
