void ShutdownUtils()
{
linear_copy_sampler.reset();
point_copy_sampler.reset();
font.Shutdown();
SAFE_DELETE(util_vbuf);
}
void InitUtils()
{
util_vbuf = new UtilVertexBuffer(65535);
float border[4] = { 0.f, 0.f, 0.f, 0.f };
D3D11_SAMPLER_DESC samDesc = CD3D11_SAMPLER_DESC(D3D11_FILTER_MIN_MAG_MIP_POINT, D3D11_TEXTURE_ADDRESS_BORDER, D3D11_TEXTURE_ADDRESS_BORDER, D3D11_TEXTURE_ADDRESS_BORDER, 0.f, 1, D3D11_COMPARISON_ALWAYS, border, 0.f, 0.f);
HRESULT hr = D3D::device->CreateSamplerState(&samDesc, ToAddr(point_copy_sampler));
if (FAILED(hr)) PanicAlert("Failed to create sampler state at %s %d\n", __FILE__, __LINE__);
else SetDebugObjectName(point_copy_sampler.get(), "point copy sampler state");
samDesc = CD3D11_SAMPLER_DESC(D3D11_FILTER_MIN_MAG_MIP_LINEAR, D3D11_TEXTURE_ADDRESS_BORDER, D3D11_TEXTURE_ADDRESS_BORDER, D3D11_TEXTURE_ADDRESS_BORDER, 0.f, 1, D3D11_COMPARISON_ALWAYS, border, 0.f, 0.f);
hr = D3D::device->CreateSamplerState(&samDesc, ToAddr(linear_copy_sampler));
if (FAILED(hr)) PanicAlert("Failed to create sampler state at %s %d\n", __FILE__, __LINE__);
else SetDebugObjectName(linear_copy_sampler.get(), "linear copy sampler state");
// cached data used to avoid unnecessarily reloading the vertex buffers
memset(&tex_quad_data, 0, sizeof(tex_quad_data));
memset(&draw_quad_data, 0, sizeof(draw_quad_data));
memset(&clear_quad_data, 0, sizeof(clear_quad_data));
// make sure to properly load the vertex data whenever the corresponding functions get called the first time
stq_observer = stsq_observer = cq_observer = clearq_observer = true;
util_vbuf->AddWrapObserver(&stq_observer);
util_vbuf->AddWrapObserver(&stsq_observer);
util_vbuf->AddWrapObserver(&cq_observer);
util_vbuf->AddWrapObserver(&clearq_observer);
font.Init();
}
void UGraphicsDevice::SetPSSamplerState(SamplerStatePtr inSampler, int inSlot)
{
auto sampler = inSampler.get();
mD3dDeviceCtx->PSSetSamplers(inSlot, 1, &sampler);
}
void GraphicsDriver::SetPSSamplerState( SamplerStatePtr inSamplerState, int inStartSlot )
{
auto sampler = inSamplerState.get();
g_pImmediateContext->PSSetSamplers( inStartSlot, 1, &sampler );
}
ID3D11SamplerState* GetLinearCopySampler()
{
return linear_copy_sampler.get();
}
ID3D11SamplerState* GetPointCopySampler()
{
return point_copy_sampler.get();
}
void SetLinearCopySampler()
{
D3D::stateman->SetSampler(0, linear_copy_sampler.get());
}
void SetPointCopySampler()
{
D3D::stateman->SetSampler(0, point_copy_sampler.get());
}
