public virtual void CreateDeviceObjects(GraphicsDevice gd, CommandList cl, SceneContext sc)
{
ResourceFactory factory = gd.ResourceFactory;
ProjectionMatrixBuffer = factory.CreateUniformBuffer(new BufferDescription(64));
ViewMatrixBuffer = factory.CreateUniformBuffer(new BufferDescription(64));
LightViewProjectionBuffer0 = factory.CreateUniformBuffer(new BufferDescription(64, true));
gd.SetResourceName(LightViewProjectionBuffer0, "LightViewProjectionBuffer0");
LightViewProjectionBuffer1 = factory.CreateUniformBuffer(new BufferDescription(64, true));
gd.SetResourceName(LightViewProjectionBuffer1, "LightViewProjectionBuffer1");
LightViewProjectionBuffer2 = factory.CreateUniformBuffer(new BufferDescription(64, true));
gd.SetResourceName(LightViewProjectionBuffer2, "LightViewProjectionBuffer2");
DepthLimitsBuffer = factory.CreateUniformBuffer(new BufferDescription((uint)Unsafe.SizeOf <DepthCascadeLimits>()));
LightInfoBuffer = factory.CreateUniformBuffer(new BufferDescription((uint)Unsafe.SizeOf <DirectionalLightInfo>()));
CameraInfoBuffer = factory.CreateUniformBuffer(new BufferDescription((uint)Unsafe.SizeOf <CameraInfo>()));
if (Camera != null)
{
UpdateCameraBuffers(cl);
}
PointLightsBuffer = factory.CreateUniformBuffer(new BufferDescription((uint)Unsafe.SizeOf <PointLightsInfo.Blittable>()));
PointLightsInfo pli = new PointLightsInfo();
pli.NumActiveLights = 4;
pli.PointLights = new PointLightInfo[4]
{
new PointLightInfo {
Color = new Vector3(1f, 1f, 1f), Position = new Vector3(-50, 5, 0), Range = 75f
},
new PointLightInfo {
Color = new Vector3(1f, .75f, .9f), Position = new Vector3(0, 5, 0), Range = 100f
},
new PointLightInfo {
Color = new Vector3(1f, 1f, 0.6f), Position = new Vector3(50, 5, 0), Range = 40f
},
new PointLightInfo {
Color = new Vector3(0.75f, 0.75f, 1f), Position = new Vector3(25, 5, 45), Range = 150f
},
};
cl.UpdateBuffer(PointLightsBuffer, 0, pli.GetBlittable());
NearShadowMapTexture = factory.CreateTexture(new TextureDescription(2048, 2048, 1, 1, 1, PixelFormat.R16_UNorm, TextureUsage.DepthStencil | TextureUsage.Sampled));
gd.SetResourceName(NearShadowMapTexture, "Near Shadow Map");
NearShadowMapView = factory.CreateTextureView(new TextureViewDescription(NearShadowMapTexture));
NearShadowMapFramebuffer = factory.CreateFramebuffer(new FramebufferDescription(NearShadowMapTexture));
MidShadowMapTexture = factory.CreateTexture(new TextureDescription(2048, 2048, 1, 1, 1, PixelFormat.R16_UNorm, TextureUsage.DepthStencil | TextureUsage.Sampled));
MidShadowMapView = factory.CreateTextureView(new TextureViewDescription(MidShadowMapTexture));
MidShadowMapFramebuffer = factory.CreateFramebuffer(new FramebufferDescription(MidShadowMapTexture));
FarShadowMapTexture = factory.CreateTexture(new TextureDescription(4096, 4096, 1, 1, 1, PixelFormat.R16_UNorm, TextureUsage.DepthStencil | TextureUsage.Sampled));
FarShadowMapView = factory.CreateTextureView(new TextureViewDescription(FarShadowMapTexture));
FarShadowMapFramebuffer = factory.CreateFramebuffer(new FramebufferDescription(FarShadowMapTexture));
}
public virtual void CreateDeviceObjects(GraphicsDevice gd, CommandList cl, SceneContext sc)
{
ResourceFactory factory = gd.ResourceFactory;
ProjectionMatrixBuffer = factory.CreateBuffer(new BufferDescription(64, BufferUsage.UniformBuffer | BufferUsage.Dynamic));
ViewMatrixBuffer = factory.CreateBuffer(new BufferDescription(64, BufferUsage.UniformBuffer | BufferUsage.Dynamic));
LightViewProjectionBuffer0 = factory.CreateBuffer(new BufferDescription(64, BufferUsage.UniformBuffer | BufferUsage.Dynamic));
LightViewProjectionBuffer0.Name = "LightViewProjectionBuffer0";
LightViewProjectionBuffer1 = factory.CreateBuffer(new BufferDescription(64, BufferUsage.UniformBuffer | BufferUsage.Dynamic));
LightViewProjectionBuffer1.Name = "LightViewProjectionBuffer1";
LightViewProjectionBuffer2 = factory.CreateBuffer(new BufferDescription(64, BufferUsage.UniformBuffer | BufferUsage.Dynamic));
LightViewProjectionBuffer2.Name = "LightViewProjectionBuffer2";
DepthLimitsBuffer = factory.CreateBuffer(new BufferDescription((uint)Unsafe.SizeOf <DepthCascadeLimits>(), BufferUsage.UniformBuffer | BufferUsage.Dynamic));
LightInfoBuffer = factory.CreateBuffer(new BufferDescription((uint)Unsafe.SizeOf <DirectionalLightInfo>(), BufferUsage.UniformBuffer | BufferUsage.Dynamic));
CameraInfoBuffer = factory.CreateBuffer(new BufferDescription((uint)Unsafe.SizeOf <CameraInfo>(), BufferUsage.UniformBuffer | BufferUsage.Dynamic));
if (Camera != null)
{
UpdateCameraBuffers(cl);
}
PointLightsBuffer = factory.CreateBuffer(new BufferDescription((uint)Unsafe.SizeOf <PointLightsInfo.Blittable>(), BufferUsage.UniformBuffer));
PointLightsInfo pli = new PointLightsInfo();
pli.NumActiveLights = 4;
pli.PointLights = new PointLightInfo[4]
{
new PointLightInfo {
Color = new Vector3(1f, 1f, 1f), Position = new Vector3(-50, 5, 0), Range = 75f
},
new PointLightInfo {
Color = new Vector3(1f, .75f, .9f), Position = new Vector3(0, 5, 0), Range = 100f
},
new PointLightInfo {
Color = new Vector3(1f, 1f, 0.6f), Position = new Vector3(50, 5, 0), Range = 40f
},
new PointLightInfo {
Color = new Vector3(0.75f, 0.75f, 1f), Position = new Vector3(25, 5, 45), Range = 150f
},
};
cl.UpdateBuffer(PointLightsBuffer, 0, pli.GetBlittable());
TextureSamplerResourceLayout = factory.CreateResourceLayout(new ResourceLayoutDescription(
new ResourceLayoutElementDescription("SourceTexture", ResourceKind.TextureReadOnly, ShaderStages.Fragment),
new ResourceLayoutElementDescription("SourceSampler", ResourceKind.Sampler, ShaderStages.Fragment)));
uint ReflectionMapSize = 2048;
ReflectionColorTexture = factory.CreateTexture(TextureDescription.Texture2D(ReflectionMapSize, ReflectionMapSize, 1, 1, PixelFormat.R8_G8_B8_A8_UNorm, TextureUsage.RenderTarget | TextureUsage.Sampled));
ReflectionDepthTexture = factory.CreateTexture(TextureDescription.Texture2D(ReflectionMapSize, ReflectionMapSize, 1, 1, PixelFormat.R16_UNorm, TextureUsage.DepthStencil));
ReflectionColorView = factory.CreateTextureView(ReflectionColorTexture);
ReflectionFramebuffer = factory.CreateFramebuffer(new FramebufferDescription(ReflectionDepthTexture, ReflectionColorTexture));
ReflectionViewProjBuffer = factory.CreateBuffer(new BufferDescription(64, BufferUsage.UniformBuffer | BufferUsage.Dynamic));
MirrorClipPlaneBuffer = factory.CreateBuffer(new BufferDescription(32, BufferUsage.UniformBuffer));
gd.UpdateBuffer(MirrorClipPlaneBuffer, 0, new ClipPlaneInfo(MirrorMesh.Plane, true));
NoClipPlaneBuffer = factory.CreateBuffer(new BufferDescription(32, BufferUsage.UniformBuffer));
gd.UpdateBuffer(NoClipPlaneBuffer, 0, new ClipPlaneInfo());
RecreateWindowSizedResources(gd, cl);
ShadowMaps.CreateDeviceResources(gd);
}