public DrawPassCtrl(DrawSystem.D3DData d3d, DrawResourceRepository repository, HmdDevice hmd, bool bStereoRendering, int multiThreadCount)
{
m_d3d = d3d;
m_repository = repository;
m_bStereoRendering = bStereoRendering;
m_hmd = hmd;
m_factory = new DrawContext.Factory(d3d, repository);
if (bStereoRendering)
{
m_stereoContext = new StereoDrawContext(d3d, repository, hmd, m_factory.CreateDeferredDrawContext());
}
else
{
m_monoralContext = new MonoralDrawContext(d3d, repository, m_factory.CreateImmediateDrawContext());
}
// Init settings
m_d3d.Device.QueryInterface <Device1>().MaximumFrameLatency = 1;
m_subThreadCtxList = new List <_SubThreadContextData>();
for (int index = 0; index < multiThreadCount; ++index)
{
var drawContext = m_factory.CreateDeferredDrawContext();
m_subThreadCtxList.Add(new _SubThreadContextData()
{
DrawContext = drawContext
});
}
}
private DrawSystem(IntPtr hWnd, Device device, SwapChain swapChain, HmdDevice hmd, bool bStereoRendering, int multiThreadCount)
{
m_d3d = new D3DData
{
Device = device,
SwapChain = swapChain,
WindowHandle = hWnd,
};
m_debug = new DrawDebugCtrl();
m_repository = new DrawResourceRepository(m_d3d);
m_passCtrl = new DrawPassCtrl(m_d3d, m_repository, hmd, bStereoRendering, multiThreadCount);
m_bStereoRendering = bStereoRendering;
m_hmd = hmd;
if (m_hmd != null)
{
m_hmd.Setup(m_d3d, m_repository.GetDefaultRenderTarget());
}
m_drawBuffer = new DrawBuffer();
}
public StereoDrawContext(DrawSystem.D3DData d3d, DrawResourceRepository repository, HmdDevice hmd, DrawContext context)
{
m_d3d = d3d;
m_repository = repository;
m_context = context;
m_hmd = hmd;
// Create render targets for each HMD eye
m_textureSets = new HmdSwapTextureSet[2];
var eyeResolution = hmd.EyeResolution;
var resNames = new string[] { "OVRLeftEye", "OVRRightEye" };
for (int index = 0; index < 2; ++index)
{
var textureSet = m_hmd.CreateSwapTextureSet(d3d.Device, eyeResolution.Width, eyeResolution.Height);
m_textureSets[index] = textureSet;
var renderTargetList = RenderTarget.FromSwapTextureSet(m_d3d, resNames[index], textureSet);
foreach (var renderTarget in renderTargetList)
{
m_repository.AddResource(renderTarget);
}
}
// Create temporaly render target
var tmpRt = RenderTarget.CreateRenderTarget(d3d, "Temp", eyeResolution.Width, eyeResolution.Height);
m_repository.AddResource(tmpRt);
// Create texture for Mirroring
Size defaultRenderTargetSize = m_repository.GetDefaultRenderTarget().Resolution;
m_mirrorTexture = m_hmd.CreateMirrorTexture(m_d3d.Device, defaultRenderTargetSize.Width, defaultRenderTargetSize.Height);
m_commandListTable = new List <CommandList>();
}
public Factory(DrawSystem.D3DData d3d, DrawResourceRepository repository)
{
m_initParam.D3D = d3d;
m_initParam.Repository = repository;
m_initParam.WorldVtxConst = DrawUtil.CreateConstantBuffer <_VertexShaderConst_World>(d3d, 1);
m_initParam.WorldPixConst = DrawUtil.CreateConstantBuffer <_PixelShaderConst_World>(d3d, 1);
m_initParam.RasterizerState = new RasterizerState(d3d.Device, new RasterizerStateDescription()
{
CullMode = CullMode.Back,
FillMode = FillMode.Solid,
IsAntialiasedLineEnabled = false, // we do not use wireframe
IsDepthClipEnabled = true,
IsMultisampleEnabled = false,
});
var renderModes = new[] { DrawSystem.RenderMode.Opaque, DrawSystem.RenderMode.Transparency };
m_initParam.BlendStates = new BlendState[renderModes.Length];
foreach (DrawSystem.RenderMode mode in renderModes)
{
int index = (int)mode;
m_initParam.BlendStates[index] = _CreateBlendState(d3d, mode);
}
m_initParam.DepthStencilStates = new DepthStencilState[renderModes.Length];
foreach (DrawSystem.RenderMode mode in renderModes)
{
int index = (int)mode;
m_initParam.DepthStencilStates[index] = _CreateDepthStencilState(d3d, mode);
}
{
var shader = new Effect(
"Std",
d3d,
new InputElement[]
{
new InputElement("POSITION", 0, Format.R32G32B32A32_Float, 0, 0),
new InputElement("NORMAL", 0, Format.R32G32B32_Float, 16, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 28, 0),
new InputElement("TANGENT", 0, Format.R32G32B32_Float, 0, 1),
new InputElement("BONEINDEX", 0, Format.R32G32B32A32_UInt, 0, 2),
new InputElement("BONEWEIGHT", 0, Format.R32G32B32A32_Float, 16, 2),
},
"Shader/VS_Std.fx",
"Shader/PS_Std.fx");
repository.AddResource(shader);
}
{
var shader = new Effect(
"Minimap",
d3d,
new InputElement[]
{
new InputElement("POSITION", 0, Format.R32G32B32A32_Float, 0, 0),
new InputElement("NORMAL", 0, Format.R32G32B32_Float, 16, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 28, 0),
new InputElement("TANGENT", 0, Format.R32G32B32_Float, 0, 1),
new InputElement("BONEINDEX", 0, Format.R32G32B32A32_UInt, 0, 2),
new InputElement("BONEWEIGHT", 0, Format.R32G32B32A32_Float, 16, 2),
},
"Shader/VS_Std.fx",
"Shader/PS_Minimap.fx");
repository.AddResource(shader);
}
{
var shader = new Effect(
"Debug",
d3d,
new InputElement[]
{
new InputElement("POSITION", 0, Format.R32G32B32A32_Float, 0, 0),
new InputElement("COLOR", 0, Format.R32G32B32A32_Float, 16, 0),
},
"Shader/VS_Debug.fx",
"Shader/PS_Debug.fx");
repository.AddResource(shader);
}
}
public MonoralDrawContext(DrawSystem.D3DData d3d, DrawResourceRepository repository, DrawContext context)
{
m_d3d = d3d;
m_repository = repository;
m_context = context;
}