public void Dispose()
{
DisposeBuffers();
if (BlendState != null)
{
BlendState.Dispose();
BlendState = null;
}
if (SampleStateLinear != null)
{
SampleStateLinear.Dispose();
SampleStateLinear = null;
}
if (SampleStatePoint != null)
{
SampleStatePoint.Dispose();
SampleStatePoint = null;
}
if (LightVSVars != null)
{
LightVSVars.Dispose();
LightVSVars = null;
}
if (LightPSVars != null)
{
LightPSVars.Dispose();
LightPSVars = null;
}
if (LightInstVars != null)
{
LightInstVars.Dispose();
LightInstVars = null;
}
if (LightQuadLayout != null)
{
LightQuadLayout.Dispose();
LightQuadLayout = null;
}
if (LightQuad != null)
{
LightQuad.Dispose();
LightQuad = null;
}
if (LightCone != null)
{
LightCone.Dispose();
LightCone = null;
}
if (LightSphere != null)
{
LightSphere.Dispose();
LightSphere = null;
}
if (LightCapsule != null)
{
LightCapsule.Dispose();
LightCapsule = null;
}
if (DirLightPS != null)
{
DirLightPS.Dispose();
DirLightPS = null;
}
if (DirLightMSPS != null)
{
DirLightMSPS.Dispose();
DirLightMSPS = null;
}
if (DirLightVS != null)
{
DirLightVS.Dispose();
DirLightVS = null;
}
if (LodLightPS != null)
{
LodLightPS.Dispose();
LodLightPS = null;
}
if (LodLightMSPS != null)
{
LodLightMSPS.Dispose();
LodLightMSPS = null;
}
if (LodLightVS != null)
{
LodLightVS.Dispose();
LodLightVS = null;
}
if (LightPS != null)
{
LightPS.Dispose();
LightPS = null;
}
if (LightMSPS != null)
{
LightMSPS.Dispose();
LightMSPS = null;
}
if (LightVS != null)
{
LightVS.Dispose();
LightVS = null;
}
if (SSAAPSVars != null)
{
SSAAPSVars.Dispose();
SSAAPSVars = null;
}
if (SSAAPS != null)
{
SSAAPS.Dispose();
SSAAPS = null;
}
if (FinalVS != null)
{
FinalVS.Dispose();
FinalVS = null;
}
}
public DeferredScene(DXManager dxman)
{
var device = dxman.device;
byte[] bDirLightVS = File.ReadAllBytes("Shaders\\DirLightVS.cso");
byte[] bDirLightPS = File.ReadAllBytes("Shaders\\DirLightPS.cso");
byte[] bDirLightMSPS = File.ReadAllBytes("Shaders\\DirLightPS_MS.cso");
byte[] bLodLightVS = File.ReadAllBytes("Shaders\\LodLightsVS.cso");
byte[] bLodLightPS = File.ReadAllBytes("Shaders\\LodLightsPS.cso");
byte[] bLodLightMSPS = File.ReadAllBytes("Shaders\\LodLightsPS_MS.cso");
byte[] bLightVS = File.ReadAllBytes("Shaders\\LightVS.cso");
byte[] bLightPS = File.ReadAllBytes("Shaders\\LightPS.cso");
byte[] bLightMSPS = File.ReadAllBytes("Shaders\\LightPS_MS.cso");
byte[] bFinalVS = File.ReadAllBytes("Shaders\\PPFinalPassVS.cso");
byte[] bSSAAPS = File.ReadAllBytes("Shaders\\PPSSAAPS.cso");
DirLightVS = new VertexShader(device, bDirLightVS);
DirLightPS = new PixelShader(device, bDirLightPS);
LodLightVS = new VertexShader(device, bLodLightVS);
LodLightPS = new PixelShader(device, bLodLightPS);
LightVS = new VertexShader(device, bLightVS);
LightPS = new PixelShader(device, bLightPS);
try
{
//error could happen here if the device isn't supporting feature level 10.1
DirLightMSPS = new PixelShader(device, bDirLightMSPS);
LodLightMSPS = new PixelShader(device, bLodLightMSPS);
LightMSPS = new PixelShader(device, bLightMSPS);
}
catch
{
MSAASampleCount = 1; //can't do MSAA without at least 10.1 support
}
LightCone = new LightCone(device, bLodLightVS, 2);
LightSphere = new UnitSphere(device, bLodLightVS, 3, true);
LightCapsule = new UnitCapsule(device, bLodLightVS, 4, false);
LightQuad = new UnitQuad(device, true);
LightQuadLayout = new InputLayout(device, bDirLightVS, new[]
{
new InputElement("POSITION", 0, Format.R32G32B32A32_Float, 0, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 16, 0),
});
LightVSVars = new GpuVarsBuffer <DeferredLightVSVars>(device);
LightPSVars = new GpuVarsBuffer <DeferredLightPSVars>(device);
LightInstVars = new GpuVarsBuffer <DeferredLightInstVars>(device);
FinalVS = new VertexShader(device, bFinalVS);
SSAAPS = new PixelShader(device, bSSAAPS);
SSAAPSVars = new GpuVarsBuffer <DeferredSSAAPSVars>(device);
TextureAddressMode a = TextureAddressMode.Clamp;
Color4 b = new Color4(0.0f, 0.0f, 0.0f, 0.0f);
Comparison c = Comparison.Always;
SampleStatePoint = DXUtility.CreateSamplerState(device, a, b, c, Filter.MinMagMipPoint, 0, 1.0f, 1.0f, 0.0f);
SampleStateLinear = DXUtility.CreateSamplerState(device, a, b, c, Filter.MinMagMipLinear, 0, 1.0f, 1.0f, 0.0f);
BlendState = DXUtility.CreateBlendState(device, false, BlendOperation.Add, BlendOption.One, BlendOption.Zero, BlendOperation.Add, BlendOption.One, BlendOption.Zero, ColorWriteMaskFlags.All);
}
