*

LifeGraphics/render/RendererDX10.cpp

@@ -0,0 +1,80 @@
+/*
+#pragma once
+#include "render/RendererDX10.h"
+#include <d3d10.h>
+#include <D3DX10.h>
+namespace Video
+{
+HRESULT RendererDX10::Open(RenderParams params)
+{
+	HRESULT hr = S_OK;
+	g_params = params;
+
+	DXGI_SWAP_CHAIN_DESC sd;
+	ZeroMemory(&sd, sizeof(sd));
+	
+	//fill swap chain description parameters
+	sd.BufferCount = 1;
+	sd.BufferDesc.Width = g_params.ScreenWidth;
+	sd.BufferDesc.Height = g_params.ScreenHeight;
+	sd.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
+	sd.BufferDesc.RefreshRate.Numerator = 60;
+	sd.BufferDesc.RefreshRate.Denominator = 1;
+	sd.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
+	sd.OutputWindow = (HWND)params.WindowHandle;
+	sd.Windowed = TRUE;
+	sd.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
+	sd.SampleDesc.Count = 1;
+	sd.SampleDesc.Quality = 0;
+
+	D3D10_DRIVER_TYPE drivers[]=
+	{
+		D3D10_DRIVER_TYPE_HARDWARE,
+		D3D10_DRIVER_TYPE_WARP
+	};
+	int numDrivers = sizeof(drivers) / sizeof(drivers[0]);
+
+	for(int i = 0; i< numDrivers; i++)
+	{
+		g_driverType = drivers[i];
+		hr = D3D10CreateDeviceAndSwapChain(NULL,g_driverType,NULL,D3D10_CREATE_DEVICE_DEBUG, D3D10_SDK_VERSION, &sd, &g_pSwapChain, &g_pDevice);
+
+		if(SUCCEEDED(hr))
+			break;
+	}
+
+	if(FAILED(hr))
+		return hr;
+
+	ID3D10Texture2D* pBuffer;
+	hr = g_pSwapChain->GetBuffer(0, __uuidof(ID3D10Texture2D), (void**)&pBuffer);
+	if(FAILED(hr))
+		return hr;
+
+	hr = g_pDevice->CreateRenderTargetView(pBuffer, NULL, &g_pBackBuffer);
+	if(FAILED(hr))
+		return hr;
+
+	g_pDevice->OMSetRenderTargets(0, &g_pBackBuffer, NULL);
+
+	return S_OK;
+}
+
+void RendererDX10::Close()
+{
+	if(g_pDevice)
+	{
+		float clearColor[4] = {1.0f, 1.0f,0.0f,1.0f};
+		g_pDevice->ClearRenderTargetView(g_pBackBuffer, clearColor);
+
+		g_pSwapChain->Present(0,0);
+	}
+}
+
+void RendererDX10::ClearBuffers(int flags, int rtColor, float zValue, float stencilValue)
+{
+
+
+}
+}
+*/