public void RenderBoundGeom(DeviceContext context, RenderableBoundGeometryInst inst)
{
VSEntityVars.Vars.CamRel = new Vector4(inst.Inst.CamRel, 0.0f);
VSEntityVars.Vars.Orientation = inst.Inst.Orientation;
VSEntityVars.Vars.Scale = inst.Inst.Scale;
VSEntityVars.Vars.HasSkeleton = 0;
VSEntityVars.Vars.HasTransforms = 0; //todo! bounds transforms..?
VSEntityVars.Vars.TintPaletteIndex = 0;
VSEntityVars.Vars.IsInstanced = 0;
VSEntityVars.Update(context);
VSEntityVars.SetVSCBuffer(context, 2);
PSGeomVars.Vars.EnableTexture = 0;
PSGeomVars.Vars.EnableTint = 0;
PSGeomVars.Vars.EnableNormalMap = 0;
PSGeomVars.Vars.EnableSpecMap = 0;
PSGeomVars.Vars.EnableDetailMap = 0;
PSGeomVars.Vars.IsDecal = 0;
PSGeomVars.Vars.IsEmissive = 0;
PSGeomVars.Vars.IsDistMap = 0;
PSGeomVars.Vars.bumpiness = 0;
PSGeomVars.Vars.AlphaScale = 1;
PSGeomVars.Vars.HardAlphaBlend = 0;
PSGeomVars.Vars.useTessellation = 0;
PSGeomVars.Vars.detailSettings = Vector4.Zero;
PSGeomVars.Vars.specMapIntMask = Vector3.Zero;
PSGeomVars.Vars.specularIntensityMult = 1.0f;
PSGeomVars.Vars.specularFalloffMult = 1.0f;
PSGeomVars.Vars.specularFresnel = 1.0f;
PSGeomVars.Vars.wetnessMultiplier = 0.0f;
PSGeomVars.Vars.SpecOnly = 0;
PSGeomVars.Vars.TextureAlphaMask = Vector4.Zero;
PSGeomVars.Update(context);
PSGeomVars.SetPSCBuffer(context, 2);
VSGeomVars.Vars.EnableTint = 0;
VSGeomVars.Vars.TintYVal = 0.0f;
VSGeomVars.Vars.IsDecal = 0;
VSGeomVars.Vars.EnableWind = 0;
VSGeomVars.Vars.WindOverrideParams = Vector4.Zero;
VSGeomVars.Update(context);
VSGeomVars.SetVSCBuffer(context, 4);
if (inst.Geom.VertexBuffer != null) //render the triangles
{
SetVertexShader(context, VertexType.Default);
SetInputLayout(context, VertexType.Default);
inst.Geom.RenderTriangles(context);
}
//render the boxes
if (inst.Geom.BoxBuffer != null)
{
context.VertexShader.Set(basicvsbox);
context.VertexShader.SetShaderResource(1, inst.Geom.BoxBuffer.SRV);
cube.DrawInstanced(context, inst.Geom.BoxBuffer.StructCount);
}
//render the spheres
if (inst.Geom.SphereBuffer != null)
{
context.VertexShader.Set(basicvssphere);
context.VertexShader.SetShaderResource(1, inst.Geom.SphereBuffer.SRV);
sphere.DrawInstanced(context, inst.Geom.SphereBuffer.StructCount);
}
//render the capsules
if (inst.Geom.CapsuleBuffer != null)
{
context.VertexShader.Set(basicvscapsule);
context.VertexShader.SetShaderResource(1, inst.Geom.CapsuleBuffer.SRV);
capsule.DrawInstanced(context, inst.Geom.CapsuleBuffer.StructCount);
}
//render the cylinders
if (inst.Geom.CylinderBuffer != null)
{
context.VertexShader.Set(basicvscylinder);
context.VertexShader.SetShaderResource(1, inst.Geom.CylinderBuffer.SRV);
cylinder.DrawInstanced(context, inst.Geom.CylinderBuffer.StructCount);
}
}
public void RenderLights(DeviceContext context, Camera camera, List <RenderableLODLights> lodlights)
{
//instanced rendering of all other lights, using appropriate shapes
//blend mode: additive
var ps = (MSAASampleCount > 1) ? LodLightMSPS : LodLightPS;
context.VertexShader.Set(LodLightVS);
context.PixelShader.Set(ps);
LightVSVars.Vars.ViewProj = Matrix.Transpose(camera.ViewProjMatrix);
LightVSVars.Vars.CameraPos = new Vector4(camera.Position, 0.0f);
LightVSVars.Vars.LightType = 0;
LightVSVars.Vars.IsLOD = 0;
LightVSVars.Vars.Pad0 = 0;
LightVSVars.Vars.Pad1 = 0;
LightPSVars.Vars.ViewProjInv = Matrix.Transpose(camera.ViewProjInvMatrix);
LightPSVars.Vars.CameraPos = new Vector4(camera.Position, 0.0f);
LightPSVars.Vars.EnableShadows = 0;
LightPSVars.Vars.RenderMode = 0;
LightPSVars.Vars.RenderModeIndex = 1;
LightPSVars.Vars.RenderSamplerCoord = 0;
LightPSVars.Vars.LightType = 0;
LightPSVars.Vars.IsLOD = 0;
LightPSVars.Vars.SampleCount = (uint)MSAASampleCount;
LightPSVars.Vars.SampleMult = 1.0f / MSAASampleCount;
context.PixelShader.SetShaderResources(0, GBuffers.DepthSRV);
context.PixelShader.SetShaderResources(2, GBuffers.SRVs);
foreach (var rll in lodlights)
{
if (rll.PointsBuffer != null)
{
context.VertexShader.SetShaderResources(0, rll.PointsBuffer.SRV);
context.PixelShader.SetShaderResources(6, rll.PointsBuffer.SRV);
LightVSVars.Vars.LightType = 1;
LightVSVars.Update(context);
LightVSVars.SetVSCBuffer(context, 0);
LightPSVars.Vars.LightType = 1;
LightPSVars.Update(context);
LightPSVars.SetPSCBuffer(context, 0);
LightSphere.DrawInstanced(context, rll.PointsBuffer.StructCount);
}
if (rll.SpotsBuffer != null)
{
context.VertexShader.SetShaderResources(0, rll.SpotsBuffer.SRV);
context.PixelShader.SetShaderResources(6, rll.SpotsBuffer.SRV);
LightVSVars.Vars.LightType = 2;
LightVSVars.Update(context);
LightVSVars.SetVSCBuffer(context, 0);
LightPSVars.Vars.LightType = 2;
LightPSVars.Update(context);
LightPSVars.SetPSCBuffer(context, 0);
LightCone.DrawInstanced(context, rll.SpotsBuffer.StructCount);
}
if (rll.CapsBuffer != null)
{
context.VertexShader.SetShaderResources(0, rll.CapsBuffer.SRV);
context.PixelShader.SetShaderResources(6, rll.CapsBuffer.SRV);
LightVSVars.Vars.LightType = 4;
LightVSVars.Update(context);
LightVSVars.SetVSCBuffer(context, 0);
LightPSVars.Vars.LightType = 4;
LightPSVars.Update(context);
LightPSVars.SetPSCBuffer(context, 0);
LightCapsule.DrawInstanced(context, rll.CapsBuffer.StructCount);
}
}
context.VertexShader.Set(null);
context.PixelShader.Set(null);
context.PixelShader.SetShaderResources(0, null, null, null);
context.PixelShader.SetSamplers(0, null, null);
}
