private void clearRenderTargets()
{
foreach (var view in views)
{
device.ClearRenderTargetView(view, Color.Black);
}
}
public void MainLoop(bool newScreen)
{
if (device != null)
{
//if (newScreen) //Texture seems to be destroyed after being displayed once
{
unsafe
{
DataRectangle drt = texture.Map(0, MapMode.WriteDiscard, SlimDX.Direct3D10.MapFlags.None);
fixed(uint *screenPTR = screen)
{
imageScaler.PerformScale(screenPTR, (uint *)drt.Data.DataPointer);
}
texture.Unmap(0);
}
}
device.ClearRenderTargetView(renderTargetView, new Color4(0.0f, 0.0f, 0.0f));
device.InputAssembler.SetInputLayout(inputLayout);
device.InputAssembler.SetPrimitiveTopology(SlimDX.Direct3D10.PrimitiveTopology.TriangleStrip);
device.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding(vertexBuffer, Marshal.SizeOf(typeof(Vertex)), 0));
pass.Apply();
device.Draw(4, 0);
DrawMessageEvent(this, null);
swapChain.Present(0, PresentFlags.None);
}
}
static public void RenderFrame()
{
UpdateFramerate();
PrevTickCount = Environment.TickCount;
device.ClearDepthStencilView(depthview, DepthStencilClearFlags.Depth, 1, 0);
device.ClearRenderTargetView(renderview, Color.LightBlue);
device.OutputMerger.DepthStencilState = depthstate;
UpdateLight();
time += 0.01f;
//EffectTechnique t = effect.GetTechniqueByName("Blinn");
//EffectTechnique t = effect.GetTechniqueByName("BlinnHeight");
EffectTechnique t = effect.GetTechniqueByName("POM");
M.Render(t);
//L.Render(t);
swapchain.Present(0, PresentFlags.None);
//poczekaj
EndTickCount = Environment.TickCount;
while (Math.Abs(Environment.TickCount - PrevTickCount) < 16)
{
;
}
Console.WriteLine("FPS {0:0.0} ; Light Pos: {1:0} {2:0} {3:0}", fps, LightPosition, LightPosition.Y, LightPosition.Z);
Console.WriteLine("Rad {0:0.00}, Phi {1:0.00}, Theta {2:0.00}", radius, phi, theta);
}
/// <summary>
/// Sets the swapchain's backbuffer as the active render target and clears it.
/// </summary>
/// <param name="options">Clear option flags defining which buffer to clear.</param>
/// <param name="color">Color to clear the color buffer to</param>
/// <param name="depth">Depth value to clear the depth buffer to</param>
/// <param name="stencil">Stencil value to clear the stencil buffer to</param>
public override void Clear(ClearOptions options, Color color, float depth, int stencil)
{
if (_resetting)
{
return;
}
SlimDX.Color4 sc;
D3D10Helper.Convert(ref color, out sc);
_renderer.TargetManager.SetActiveSwapChain(this);
if (_depthStencilView != null)
{
_graphicsDevice.OutputMerger.SetTargets(_depthStencilView, _renderTargetView);
if (((options & ClearOptions.Depth) == ClearOptions.Depth) && ((options & ClearOptions.Stencil) == ClearOptions.Stencil))
{
_graphicsDevice.ClearDepthStencilView(_depthStencilView, D3D.DepthStencilClearFlags.Depth | D3D.DepthStencilClearFlags.Stencil, depth, (byte)stencil);
}
else if ((options & ClearOptions.Depth) == ClearOptions.Depth)
{
_graphicsDevice.ClearDepthStencilView(_depthStencilView, D3D.DepthStencilClearFlags.Depth, depth, (byte)stencil);
}
else if ((options & ClearOptions.Stencil) == ClearOptions.Stencil)
{
_graphicsDevice.ClearDepthStencilView(_depthStencilView, D3D.DepthStencilClearFlags.Stencil, depth, (byte)stencil);
}
if ((options & ClearOptions.Target) == ClearOptions.Target)
{
_graphicsDevice.ClearRenderTargetView(_renderTargetView, sc);
}
}
else
{
_graphicsDevice.OutputMerger.SetTargets(_renderTargetView);
if ((options & ClearOptions.Target) == ClearOptions.Target)
{
_graphicsDevice.ClearRenderTargetView(_renderTargetView, sc);
}
}
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
// Don't use Direct3D in design mode
if (DesignMode || _d3dDevice == null)
{
e.Graphics.Clear(Color.White);
}
else
{
if (_d3dDevice != null)
{
_d3dDevice.ClearRenderTargetView(_renderTargetView, Color.LightGray);
_d3dDevice.ClearDepthStencilView(_depthStencilView, DepthStencilClearFlags.Depth | DepthStencilClearFlags.Stencil, 1.0f, 0);
_swapChain.Present(0, PresentFlags.None);
}
}
}
/// <summary>
/// Creates a new instance of <see cref="D3D10Texture2DImplementation"/>, for RenderTarget2D.
/// </summary>
/// <param name="renderer">The D3D10 renderer.</param>
/// <param name="width">The texture width in pixels.</param>
/// <param name="height">The texture height in pixels.</param>
/// <param name="genMipMaps">True if a mipmap chain should be generated or not.</param>
/// <param name="format">The surface format.</param>
/// <param name="depthFormat">The depth-stencil format.</param>
/// <param name="multiSampleCount">The multisample count.</param>
/// <param name="usage">The target usage.</param>
/// <exception cref="System.ArgumentException">Thrown if the formats are invalid to be used in a render target.</exception>
internal D3D10Texture2DImplementation(D3D10Renderer renderer, int width, int height, bool genMipMaps, SurfaceFormat format, DepthFormat depthFormat, int multiSampleCount, RenderTargetUsage usage)
: base(width, height, format, depthFormat, multiSampleCount, usage)
{
_renderer = renderer;
_graphicsDevice = _renderer.GraphicsDevice;
if (!renderer.Adapter.QueryRenderTargetFormat(format, depthFormat, multiSampleCount))
{
throw new ArgumentException("Format combination not supported.");
}
D3D.Texture2DDescription desc2D = new D3D.Texture2DDescription();
desc2D.ArraySize = 1;
desc2D.BindFlags = D3D.BindFlags.ShaderResource | D3D.BindFlags.RenderTarget;
desc2D.CpuAccessFlags = D3D.CpuAccessFlags.None;
desc2D.Format = D3D10Helper.ToD3DSurfaceFormat(format);
desc2D.Height = height;
desc2D.Width = width;
desc2D.Usage = _usage = D3D.ResourceUsage.Default;
if (genMipMaps)
{
desc2D.OptionFlags = D3D.ResourceOptionFlags.GenerateMipMaps;
}
else
{
desc2D.OptionFlags = D3D.ResourceOptionFlags.None;
}
desc2D.MipLevels = (genMipMaps) ? 0 : 1;
if (multiSampleCount > 1)
{
desc2D.SampleDescription = new SlimDX.DXGI.SampleDescription(multiSampleCount, 0);
}
else
{
desc2D.SampleDescription = new DXGI.SampleDescription(1, 0);
}
_texture2D = new D3D.Texture2D(_graphicsDevice, desc2D);
_shaderResourceView = new D3D.ShaderResourceView(_graphicsDevice, _texture2D);
_renderTargetView = new D3D.RenderTargetView(_graphicsDevice, _texture2D);
_graphicsDevice.ClearRenderTargetView(_renderTargetView, new SDX.Color4(1.0f, 0, 0, 0));
//Add to tracker
_renderer.Resources.AddTrackedObject(_texture2D.ComPointer, this);
_renderer.Resources.AddTrackedObject(_shaderResourceView.ComPointer, this);
_renderer.Resources.AddTrackedObject(_renderTargetView.ComPointer, this);
_mipCount = _texture2D.Description.MipLevels;
if (depthFormat != DepthFormat.None)
{
D3D.Texture2DDescription dbdesc = new D3D.Texture2DDescription();
dbdesc.ArraySize = 1;
dbdesc.BindFlags = D3D.BindFlags.DepthStencil;
dbdesc.CpuAccessFlags = D3D.CpuAccessFlags.None;
dbdesc.Format = D3D10Helper.ToD3DDepthFormat(depthFormat);
dbdesc.Height = height;
dbdesc.Width = width;
dbdesc.Usage = D3D.ResourceUsage.Default;
dbdesc.OptionFlags = D3D.ResourceOptionFlags.None;
dbdesc.MipLevels = 1;
if (multiSampleCount > 1)
{
dbdesc.SampleDescription = new SlimDX.DXGI.SampleDescription(multiSampleCount, 0);
}
else
{
dbdesc.SampleDescription = new SlimDX.DXGI.SampleDescription(1, 0);
}
using (D3D.Texture2D depthBuffer = new D3D.Texture2D(_graphicsDevice, dbdesc)) {
_depthStencilView = new D3D.DepthStencilView(_graphicsDevice, depthBuffer);
if (depthFormat == Tesla.Graphics.DepthFormat.Depth24Stencil8)
{
_graphicsDevice.ClearDepthStencilView(_depthStencilView, D3D.DepthStencilClearFlags.Depth | D3D.DepthStencilClearFlags.Stencil, 1.0f, 0);
}
else
{
_graphicsDevice.ClearDepthStencilView(_depthStencilView, D3D.DepthStencilClearFlags.Depth, 1.0f, 0);
}
//Add to tracker
_renderer.Resources.AddTrackedObject(_depthStencilView.ComPointer, this);
}
}
}
/// <summary>
/// Creates a new instance of <see cref="D3D10TextureCubeImplementation"/>.
/// </summary>
/// <param name="renderer">The D3D10 renderer.</param>
/// <param name="size">The size (width/height) of each cube face.</param>
/// <param name="genMipMaps">True if a mipmap chain should be generated or not.</param>
/// <param name="format">The surface format.</param>
/// <param name="depthFormat">The depth-stencil format.</param>
/// <param name="multiSampleCount">The number of sample locations for multisampling</param>
/// <param name="usage">Sets the render target's behavior.</param>
internal D3D10TextureCubeImplementation(D3D10Renderer renderer, int size, bool genMipMaps, SurfaceFormat format, DepthFormat depthFormat, int multiSampleCount, RenderTargetUsage usage)
: base(size, format, depthFormat, multiSampleCount, usage)
{
_renderer = renderer;
_graphicsDevice = _renderer.GraphicsDevice;
if (!renderer.Adapter.QueryRenderTargetFormat(format, depthFormat, multiSampleCount))
{
throw new ArgumentException("Format combination not supported.");
}
D3D.Texture2DDescription desc2D = new D3D.Texture2DDescription();
desc2D.ArraySize = 6;
desc2D.BindFlags = D3D.BindFlags.ShaderResource | D3D.BindFlags.RenderTarget;
desc2D.CpuAccessFlags = D3D.CpuAccessFlags.None;
desc2D.Format = D3D10Helper.ToD3DSurfaceFormat(format);
desc2D.Height = size;
desc2D.Width = size;
desc2D.Usage = D3D.ResourceUsage.Default;
if (genMipMaps)
{
desc2D.OptionFlags = D3D.ResourceOptionFlags.GenerateMipMaps | D3D.ResourceOptionFlags.TextureCube;
}
else
{
desc2D.OptionFlags = D3D.ResourceOptionFlags.TextureCube;
}
desc2D.MipLevels = (genMipMaps) ? 0 : 1;
if (multiSampleCount > 1)
{
desc2D.SampleDescription = new SlimDX.DXGI.SampleDescription(multiSampleCount, 0);
}
else
{
desc2D.SampleDescription = new DXGI.SampleDescription(1, 0);
}
//Create the resources
_texture2D = new D3D.Texture2D(_graphicsDevice, desc2D);
_shaderResourceView = new D3D.ShaderResourceView(_graphicsDevice, _texture2D);
_renderTargetView = new D3D.RenderTargetView[6];
//Add to tracker
_renderer.Resources.AddTrackedObject(_texture2D.ComPointer, this);
_renderer.Resources.AddTrackedObject(_shaderResourceView.ComPointer, this);
//Setup each render target view for each face
for (int i = 0; i < 6; i++)
{
D3D.RenderTargetViewDescription rtDesc = new D3D.RenderTargetViewDescription();
rtDesc.ArraySize = 1;
rtDesc.FirstArraySlice = i;
if (multiSampleCount > 1)
{
rtDesc.Dimension = D3D.RenderTargetViewDimension.Texture2DMultisampledArray;
}
else
{
rtDesc.Dimension = D3D.RenderTargetViewDimension.Texture2DArray;
}
rtDesc.Format = desc2D.Format;
_renderTargetView[i] = new D3D.RenderTargetView(_graphicsDevice, _texture2D, rtDesc);
_graphicsDevice.ClearRenderTargetView(_renderTargetView[i], new SDX.Color4(1.0f, 0, 0, 0));
_renderer.Resources.AddTrackedObject(_renderTargetView[i].ComPointer, this);
}
_mipCount = _texture2D.Description.MipLevels;
if (depthFormat != DepthFormat.None)
{
D3D.Texture2DDescription dbdesc = new D3D.Texture2DDescription();
dbdesc.ArraySize = 6;
dbdesc.BindFlags = D3D.BindFlags.DepthStencil;
dbdesc.CpuAccessFlags = D3D.CpuAccessFlags.None;
dbdesc.Format = D3D10Helper.ToD3DDepthFormat(depthFormat);
dbdesc.Height = size;
dbdesc.Width = size;
dbdesc.Usage = D3D.ResourceUsage.Default;
dbdesc.OptionFlags = D3D.ResourceOptionFlags.None;
dbdesc.MipLevels = 1;
if (multiSampleCount > 1)
{
dbdesc.SampleDescription = new SlimDX.DXGI.SampleDescription(multiSampleCount, 0);
}
else
{
dbdesc.SampleDescription = new SlimDX.DXGI.SampleDescription(1, 0);
}
using (D3D.Texture2D depthBuffer = new D3D.Texture2D(_graphicsDevice, dbdesc)) {
_depthStencilView = new D3D.DepthStencilView(_graphicsDevice, depthBuffer);
if (depthFormat == Tesla.Graphics.DepthFormat.Depth24Stencil8)
{
_graphicsDevice.ClearDepthStencilView(_depthStencilView, D3D.DepthStencilClearFlags.Depth | D3D.DepthStencilClearFlags.Stencil, 1.0f, 0);
}
else
{
_graphicsDevice.ClearDepthStencilView(_depthStencilView, D3D.DepthStencilClearFlags.Depth, 1.0f, 0);
}
//Add to tracker
_renderer.Resources.AddTrackedObject(_depthStencilView.ComPointer, this);
}
}
}
static public void RenderFrame()
{
device.ClearDepthStencilView(depthview, DepthStencilClearFlags.Depth, 1, 0);
device.ClearRenderTargetView(renderview, Color.Blue);
device.OutputMerger.DepthStencilState = depthstate;
UpdateLight();
time += 0.001f;
// if (count == 500) AddBox();
// if (count > 1000) { AddBall(); count = 0; }
// count++;
EffectTechnique t = effect.GetTechniqueByName("SimpleLight");
RasterizerStateDescription desc = new RasterizerStateDescription();
desc.CullMode = CullMode.None;
desc.FillMode = FillMode.Wireframe; //dlaczego to nei dziala?
effect.GetVariableByName("xDiffuseTexture").AsResource().SetResource(DiffuseResource);
//byle co, i tak renderuje tylko boxy i plane'y
effect.GetVariableByName("xMaxMass").AsScalar().Set(MaxMass);
effect.GetVariableByName("xMass").AsScalar().Set(1);
SetMatrices(Matrix.RotationX(-(float)Math.PI / 2) * Matrix.Scaling(10, 10, 10) * Matrix.Translation(0, -0.2f, 0));
Plane.Render(t);
SetMatrices(Matrix.Scaling(10, 10, 10) * Matrix.Translation(0, 50f, -100));
Plane.Render(t);
SetMatrices(Matrix.RotationY((float)Math.PI / 2) * Matrix.Scaling(10, 10, 10) * Matrix.Translation(-100f, 50f, 0));
Plane.Render(t);
SetMatrices(Matrix.RotationY(-(float)Math.PI / 2) * Matrix.Scaling(10, 10, 10) * Matrix.Translation(100, 50f, 0));
Plane.Render(t);
SetMatrices(Matrix.RotationY(-(float)Math.PI) * Matrix.Scaling(10, 10, 10) * Matrix.Translation(0, 50f, 100));
Plane.Render(t);
SetMatrices(Matrix.RotationX((float)Math.PI / 2) * Matrix.Scaling(10, 10, 10) * Matrix.Translation(0, 100f, 0));
Plane.Render(t);
effect.GetVariableByName("xDiffuseTexture").AsResource().SetResource(Diffuse2Resource);
int i = 0;
foreach (var M in BoxMatrices)
{
SetMatrices(M.Value);
if (i < howManyBeginningActors)
{
SetMatrices(ScaleMatrixNoTranslation(M.Value, scale));
effect.GetVariableByName("xMass").AsScalar().Set(Engine.Actors[i + 7].Mass);
}
Boxes[i].Render(t);
i++;
}
effect.GetVariableByName("xDiffuseTexture").AsResource().SetResource(Diffuse3Resource);
i = 0;
foreach (var M in BallMatrices)
{
SetMatrices(M.Value);
Balls[i].Render(t);
i++;
}
effect.GetVariableByName("xDiffuseTexture").AsResource().SetResource(Diffuse2Resource);
foreach (var C in Engine.Scene.Cloths)
{
WavefrontLoader.WFOGeometry G = new WavefrontLoader.WFOGeometry(device, C, ClothGeometry);
SetMatrices(Matrix.Identity);
G.Render(device, t);
}
Engine.Step(); //dlaczego zmienia mi tutaj moje BoxMatrices? chyba w sumie musi zeby karta wiedziala co ma wyrenderowac
swapchain.Present(0, PresentFlags.None);
prevFrameX = curFrameX;
prevFrameY = curFrameY;
}
/// <summary>
/// Clears the active targets, or back buffer if there are none.
/// </summary>
/// <param name="options"></param>
/// <param name="color"></param>
/// <param name="depth"></param>
/// <param name="stencil"></param>
public void ClearTargets(ClearOptions options, Color color, float depth, int stencil)
{
D3D10Helper.CheckDisposed(_graphicsDevice);
SlimDX.Color4 sc;
D3D10Helper.Convert(ref color, out sc);
if (_currentRenderTargetCount == 0 && _activeBackBuffer != null)
{
D3D10Helper.CheckDisposed(_activeBackBuffer);
if (_activeBackBuffer.D3D10DepthStencilView != null)
{
if (((options & ClearOptions.Depth) == ClearOptions.Depth) && ((options & ClearOptions.Stencil) == ClearOptions.Stencil))
{
_graphicsDevice.ClearDepthStencilView(_activeBackBuffer.D3D10DepthStencilView, D3D.DepthStencilClearFlags.Depth | D3D.DepthStencilClearFlags.Stencil, depth, (byte)stencil);
}
else if ((options & ClearOptions.Depth) == ClearOptions.Depth)
{
_graphicsDevice.ClearDepthStencilView(_activeBackBuffer.D3D10DepthStencilView, D3D.DepthStencilClearFlags.Depth, depth, (byte)stencil);
}
else if ((options & ClearOptions.Stencil) == ClearOptions.Stencil)
{
_graphicsDevice.ClearDepthStencilView(_activeBackBuffer.D3D10DepthStencilView, D3D.DepthStencilClearFlags.Stencil, depth, (byte)stencil);
}
}
if ((_activeBackBuffer.D3D10RenderTargetView != null) && ((options & ClearOptions.Target) == ClearOptions.Target))
{
_graphicsDevice.ClearRenderTargetView(_activeBackBuffer.D3D10RenderTargetView, sc);
}
}
else
{
for (int i = 0; i < _currentRenderTargetCount; i++)
{
RenderTargetBinding binding = _currentRenderTargets[i];
D3D.DepthStencilView dsv = null;
D3D.RenderTargetView rtv = null;
if (!binding.IsRenderTargetCube)
{
D3D10Texture2DImplementation impl2D = binding.RenderTarget2D.Implementation as D3D10Texture2DImplementation;
D3D10Helper.CheckDisposed(impl2D);
dsv = impl2D.D3D10DepthStencilView;
rtv = impl2D.D3D10RenderTargetVew;
}
else
{
D3D10TextureCubeImplementation implcube = binding.RenderTargetCube.Implementation as D3D10TextureCubeImplementation;
D3D10Helper.CheckDisposed(implcube);
dsv = implcube.D3D10DepthStencilView;
rtv = implcube.GetRenderTargetView(binding.CubeMapFace);
}
if (dsv != null)
{
if (((options & ClearOptions.Depth) == ClearOptions.Depth) && ((options & ClearOptions.Stencil) == ClearOptions.Stencil))
{
_graphicsDevice.ClearDepthStencilView(dsv, D3D.DepthStencilClearFlags.Depth | D3D.DepthStencilClearFlags.Stencil, depth, (byte)stencil);
}
else if ((options & ClearOptions.Depth) == ClearOptions.Depth)
{
_graphicsDevice.ClearDepthStencilView(dsv, D3D.DepthStencilClearFlags.Depth, depth, (byte)stencil);
}
else if ((options & ClearOptions.Stencil) == ClearOptions.Stencil)
{
_graphicsDevice.ClearDepthStencilView(dsv, D3D.DepthStencilClearFlags.Stencil, depth, (byte)stencil);
}
}
if ((rtv != null) && ((options & ClearOptions.Target) == ClearOptions.Target))
{
_graphicsDevice.ClearRenderTargetView(rtv, sc);
}
}
}
}
private void Render()
{
m_D3DDevice.ClearRenderTargetView(m_RenderTargetView, Color.Black);
m_D3DDevice.ClearDepthStencilView(m_DepthStencilView, DepthStencilClearFlags.Depth, 1.0f, 0);
m_D3DDevice.InputAssembler.SetPrimitiveTopology(PrimitiveTopology.TriangleStrip);
m_D3DDevice.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding(m_Vertices, InputStride, 0));
EffectTechnique technique = m_Effect.GetTechniqueByName("Render");
for (int i = 0; i < technique.Description.PassCount; i++)
{
EffectPass pass = technique.GetPassByIndex(i);
var layout = new InputLayout(m_D3DDevice, pass.Description.Signature, new[] {
new InputElement("POSITION", 0, Format.R32G32B32A32_Float, 0, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 16, 0),
//new InputElement("COLOR", 0, Format.R32G32B32A32_Float, 16, 0),
});
m_Effect.GetVariableByName("View").AsMatrix().SetMatrix(Matrix.Translation(m_Window.Width / 2.0f, m_ScrollPos + m_Window.Height / 2.0f, 0) * Matrix.LookAtLH(new Vector3(0, 0, 4), Vector3.Zero, Vector3.UnitY));
m_Effect.GetVariableByName("Projection").AsMatrix().SetMatrix(Matrix.OrthoLH(m_Window.Width, m_Window.Height, 1, 10));
m_D3DDevice.InputAssembler.SetInputLayout(layout);
ShaderResourceView resource_view = new ShaderResourceView(m_D3DDevice, m_Tex);
m_Effect.GetVariableByName("tex2D").AsResource().SetResource(resource_view);
for (int j = 0; j < 4; j++)
{
pass.Apply();
float imageAR = (float)m_Tex.Description.Width / m_Tex.Description.Height;
float viewportAR = (float)m_Window.Width / m_Window.Height;
if (m_CurrentViewState is ZoomingViewState && (m_CurrentViewState as ZoomingViewState).ZoomPhoto == j)
{
float lerp_factor = (m_CurrentViewState as ZoomingViewState).GetLerpFactor(DateTime.Now);
bool zoom_in = (m_CurrentViewState as ZoomingViewState).ZoomIn;
if (lerp_factor > 1)
{
m_CurrentViewState = (m_CurrentViewState as ZoomingViewState).NextState;
lerp_factor = 1;
}
if (!zoom_in)
{
lerp_factor = 1 - lerp_factor;
}
//m_Effect.GetVariableByName("AspectRatio").AsScalar().Set(imageAR / (float)Math.Pow(viewportAR, lerp_factor));
m_Effect.GetVariableByName("AspectRatio").AsScalar().Set(Lerp(imageAR, imageAR / viewportAR, lerp_factor));
m_Effect.GetVariableByName("World").AsMatrix().SetMatrix(Matrix.Lerp(GetWorldTransform(j), GetZoomTransform(), lerp_factor));
}
else if (m_CurrentViewState is ZoomedViewState && (m_CurrentViewState as ZoomedViewState).ZoomPhoto == j)
{
m_Effect.GetVariableByName("AspectRatio").AsScalar().Set(imageAR / viewportAR);
m_Effect.GetVariableByName("World").AsMatrix().SetMatrix(GetZoomTransform());
}
else
{
m_Effect.GetVariableByName("AspectRatio").AsScalar().Set(imageAR);
m_Effect.GetVariableByName("World").AsMatrix().SetMatrix(GetWorldTransform(j));
}
m_D3DDevice.Draw(4, 0);
}
}
m_SwapChain.Present(1, PresentFlags.None);
}