Method RenderSimpleSceneToParaboloid

TombEngine/Renderer/RendererDraw.cpp:2049–2306

	}

	void Renderer::RenderSimpleSceneToParaboloid(RenderTarget2D* renderTarget, Vector3 position, int hemisphere)
	{
		// TODO: Update the horizon draw code here once paraboloids are required. TrainWreck Feb 2, 2025.
		
#ifdef PARABOLOID
		// Reset GPU state
		SetBlendMode(BlendMode::Opaque);
		SetCullMode(CullMode::CounterClockwise);

		_shaders.Bind(Shader::RoomAmbient);

		// Bind and clear render target
		_context->ClearRenderTargetView(renderTarget->RenderTargetView.Get(), Colors::Black);
		_context->ClearDepthStencilView(renderTarget->DepthStencilView.Get(), D3D11_CLEAR_DEPTH | D3D11_CLEAR_STENCIL, 1.0f, 0);
		_context->OMSetRenderTargets(1, renderTarget->RenderTargetView.GetAddressOf(), renderTarget->DepthStencilView.Get());

		D3D11_VIEWPORT viewport;
		viewport.TopLeftX = 0;
		viewport.TopLeftY = 0;
		viewport.Width = ROOM_AMBIENT_MAP_SIZE;
		viewport.Height = ROOM_AMBIENT_MAP_SIZE;
		viewport.MinDepth = 0;
		viewport.MaxDepth = 1;

		_context->RSSetViewports(1, &viewport);

		D3D11_RECT rects[1];
		rects[0].left = 0;
		rects[0].right = ROOM_AMBIENT_MAP_SIZE;
		rects[0].top = 0;
		rects[0].bottom = ROOM_AMBIENT_MAP_SIZE;

		_context->RSSetScissorRects(1, rects);

		// Opaque geometry
		SetBlendMode(BlendMode::Opaque);

		if (hemisphere == -1)
		{
			SetCullMode(CullMode::CounterClockwise);
		}
		else
		{
			SetCullMode(CullMode::Clockwise);
		}

		auto view = RenderView(&Camera, 0, PI / 2.0f, 32, DEFAULT_FAR_VIEW, ROOM_AMBIENT_MAP_SIZE, ROOM_AMBIENT_MAP_SIZE);

		CCameraMatrixBuffer cameraConstantBuffer;
		cameraConstantBuffer.DualParaboloidView = Matrix::CreateLookAt(position, position + Vector3(0, 0, 1024), -Vector3::UnitY);
		cameraConstantBuffer.Hemisphere = hemisphere;
		view.FillConstantBuffer(cameraConstantBuffer);
		_cbCameraMatrices.UpdateData(cameraConstantBuffer, _context.Get());

		// Draw horizon and sky.
		auto* levelPtr = g_GameFlow->GetLevel(CurrentLevel);

		if (levelPtr->GetHorizonEnabled(0) || levelPtr->GetHorizonEnabled(1))