public override void SetSceneVars(DeviceContext context, Camera camera, Shadowmap shadowmap, ShaderGlobalLights lights)
{
VSSceneVars.Vars.ViewProj = Matrix.Transpose(camera.ViewProjMatrix);
VSSceneVars.Vars.CameraPos = new Vector4(camera.Position, 0.0f);
VSSceneVars.Vars.LightColour = new Vector4(1.0f, 1.0f, 1.0f, lights.HdrIntensity * 2.0f);
VSSceneVars.Update(context);
VSSceneVars.SetVSCBuffer(context, 0);
}
public override void SetSceneVars(DeviceContext context, Camera camera, Shadowmap shadowmap, ShaderGlobalLights lights)
{
VSSceneVars.Vars.ViewProj = Matrix.Transpose(camera.ViewProjMatrix);
VSSceneVars.Vars.ViewInv = Matrix.Transpose(camera.ViewInvMatrix);
VSSceneVars.Vars.ScreenScale = new Vector4(0.5f / camera.Width, 0.5f / camera.Height, camera.Width, camera.Height);
VSSceneVars.Update(context);
VSSceneVars.SetVSCBuffer(context, 0);
}
public override void SetSceneVars(DeviceContext context, Camera camera, Shadowmap shadowmap, ShaderGlobalLights lights)
{
VSSceneVars.Vars.ViewProj = Matrix.Transpose(camera.ViewProjMatrix);
VSSceneVars.Vars.ViewInv = Matrix.Transpose(camera.ViewInvMatrix);
VSSceneVars.Vars.CamPos = camera.Position;
VSSceneVars.Update(context);
VSSceneVars.SetVSCBuffer(context, 0);
}
public override void SetSceneVars(DeviceContext context, Camera camera, Shadowmap shadowmap, ShaderGlobalLights lights)
{
uint rendermode = 0;
uint rendermodeind = 1;
SpecularEnable = lights.SpecularEnabled;
switch (RenderMode)
{
case WorldRenderMode.VertexNormals:
rendermode = 1;
break;
case WorldRenderMode.VertexTangents:
rendermode = 2;
break;
case WorldRenderMode.VertexColour:
rendermode = 3;
rendermodeind = (uint)RenderVertexColourIndex;
break;
case WorldRenderMode.TextureCoord:
rendermode = 4;
rendermodeind = (uint)RenderTextureCoordIndex;
break;
case WorldRenderMode.SingleTexture:
rendermode = 8; //direct mode
break;
}
VSSceneVars.Vars.ViewProj = Matrix.Transpose(camera.ViewProjMatrix);
VSSceneVars.Vars.WindVector = WindVector;
VSSceneVars.Update(context);
VSSceneVars.SetVSCBuffer(context, 0);
PSSceneVars.Vars.GlobalLights = lights.Params;
PSSceneVars.Vars.EnableShadows = (shadowmap != null) ? 1u : 0u;
PSSceneVars.Vars.RenderMode = rendermode;
PSSceneVars.Vars.RenderModeIndex = rendermodeind;
PSSceneVars.Vars.RenderSamplerCoord = (uint)RenderTextureSamplerCoord;
PSSceneVars.Update(context);
PSSceneVars.SetPSCBuffer(context, 0);
if (shadowmap != null)
{
shadowmap.SetFinalRenderResources(context);
}
if (!InstGlobalVars.Flag) //on the first frame, update the instance globals
{
InstGlobalVars.Update(context);
InstGlobalVars.Flag = true;
}
}
public override void SetSceneVars(DeviceContext context, Camera camera, Shadowmap shadowmap, ShaderGlobalLights lights)
{
VSSceneVars.Vars.ViewProj = Matrix.Transpose(camera.ViewProjMatrix);
VSSceneVars.Update(context);
VSSceneVars.SetVSCBuffer(context, 0);
PSSceneVars.Vars.GlobalLights = lights.Params;
PSSceneVars.Update(context);
PSSceneVars.SetPSCBuffer(context, 0);
}
public void RenderLights(DeviceContext context, Camera camera, Shadowmap globalShadows, ShaderGlobalLights globalLights)
{
//first full-screen directional light pass, for sun/moon
//discard pixels where scene depth is 0, since nothing was rendered there
//blend mode: overwrite
var ps = (MSAASampleCount > 1) ? DirLightMSPS : DirLightPS;
context.VertexShader.Set(DirLightVS);
context.PixelShader.Set(ps);
LightVSVars.Vars.ViewProj = Matrix.Identity;
LightVSVars.Vars.CameraPos = Vector4.Zero;
LightVSVars.Vars.LightType = 0;
LightVSVars.Vars.IsLOD = 0;
LightVSVars.Vars.Pad0 = 0;
LightVSVars.Vars.Pad1 = 0;
LightVSVars.Update(context);
LightVSVars.SetVSCBuffer(context, 0);
LightPSVars.Vars.GlobalLights = globalLights.Params;
LightPSVars.Vars.ViewProjInv = Matrix.Transpose(camera.ViewProjInvMatrix);
LightPSVars.Vars.CameraPos = Vector4.Zero;
LightPSVars.Vars.EnableShadows = (globalShadows != null) ? 1u : 0u;
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;
LightPSVars.Update(context);
LightPSVars.SetPSCBuffer(context, 0);
context.PixelShader.SetShaderResources(0, GBuffers.DepthSRV);
context.PixelShader.SetShaderResources(2, GBuffers.SRVs);
if (globalShadows != null)
{
globalShadows.SetFinalRenderResources(context);
}
context.InputAssembler.InputLayout = LightQuadLayout;
LightQuad.Draw(context);
context.VertexShader.Set(null);
context.PixelShader.Set(null);
context.PixelShader.SetShaderResources(0, null, null, null);
context.PixelShader.SetSamplers(0, null, null);
}
public override void SetSceneVars(DeviceContext context, Camera camera, Shadowmap shadowmap, ShaderGlobalLights lights)
{
CloudsLocalVars.Update(context);
CloudsLocalVars.SetVSCBuffer(context, 0);
CloudsLocalVars.SetPSCBuffer(context, 0);
VSSceneVars.Vars.ViewProj = Matrix.Transpose(camera.ViewProjMatrix);
VSSceneVars.Vars.ViewInv = Matrix.Transpose(camera.ViewInvMatrix);
VSSceneVars.Update(context);
VSSceneVars.SetVSCBuffer(context, 1);
PSSceneVars.Vars.LightDirection = new Vector4(lights.Params.LightDir, 0.0f);
PSSceneVars.Vars.EnableHDR = EnableHDR ? 1u : 0u;
PSSceneVars.Update(context);
PSSceneVars.SetPSCBuffer(context, 1);
}
public override void SetSceneVars(DeviceContext context, Camera camera, Shadowmap shadowmap, ShaderGlobalLights lights)
{
switch (mode)
{
default:
case BoundsShaderMode.Sphere:
VSSphereSceneVars.Vars.ViewProj = Matrix.Transpose(camera.ViewProjMatrix);
VSSphereSceneVars.Vars.ViewInv = Matrix.Transpose(camera.ViewInvMatrix);
VSSphereSceneVars.Vars.SegmentCount = (float)SegmentCount;
VSSphereSceneVars.Vars.VertexCount = (float)VertexCount;
VSSphereSceneVars.Update(context);
VSSphereSceneVars.SetVSCBuffer(context, 0);
break;
case BoundsShaderMode.Box:
VSBoxSceneVars.Vars.ViewProj = Matrix.Transpose(camera.ViewProjMatrix);
VSBoxSceneVars.Update(context);
VSBoxSceneVars.SetVSCBuffer(context, 0);
break;
}
}
public override void SetSceneVars(DeviceContext context, Camera camera, Shadowmap shadowmap, ShaderGlobalLights lights)
{
uint rendermode = 0;
uint rendermodeind = 1;
switch (RenderMode)
{
case WorldRenderMode.VertexNormals:
rendermode = 1;
break;
case WorldRenderMode.VertexTangents:
rendermode = 2;
break;
case WorldRenderMode.VertexColour:
rendermode = 3;
rendermodeind = (uint)RenderVertexColourIndex;
break;
case WorldRenderMode.TextureCoord:
rendermode = 4;
rendermodeind = (uint)RenderTextureCoordIndex;
break;
case WorldRenderMode.SingleTexture:
switch (RenderTextureSampler)
{
case MetaName.DiffuseSampler:
rendermode = 5;
break;
case MetaName.BumpSampler:
rendermode = 6;
break;
case MetaName.SpecSampler:
rendermode = 7;
break;
default:
rendermode = 8;
break;
}
break;
}
VSSceneVars.Vars.ViewProj = Matrix.Transpose(camera.ViewProjMatrix);
VSSceneVars.Update(context);
VSSceneVars.SetVSCBuffer(context, 0);
PSSceneVars.Vars.GlobalLights = lights.Params;
PSSceneVars.Vars.EnableShadows = (shadowmap != null) ? 1u : 0u;
PSSceneVars.Vars.RenderMode = rendermode;
PSSceneVars.Vars.RenderModeIndex = rendermodeind;
PSSceneVars.Vars.RenderSamplerCoord = (uint)RenderTextureSamplerCoord;
PSSceneVars.Update(context);
PSSceneVars.SetPSCBuffer(context, 0);
if (shadowmap != null)
{
shadowmap.SetFinalRenderResources(context);
}
}
public abstract void SetSceneVars(DeviceContext context, Camera camera, Shadowmap shadowmap, ShaderGlobalLights lights);
public override void SetSceneVars(DeviceContext context, Camera camera, Shadowmap shadowmap, ShaderGlobalLights lights)
{
}
public override void SetSceneVars(DeviceContext context, Camera camera, Shadowmap shadowmap, ShaderGlobalLights lights)
{
uint rendermode = 0;
uint rendermodeind = 1;
SpecularEnable = lights.SpecularEnabled;
switch (RenderMode)
{
case WorldRenderMode.VertexNormals:
rendermode = 1;
break;
case WorldRenderMode.VertexTangents:
rendermode = 2;
break;
case WorldRenderMode.VertexColour:
rendermode = 3;
rendermodeind = (uint)RenderVertexColourIndex;
break;
case WorldRenderMode.TextureCoord:
rendermode = 4;
rendermodeind = (uint)RenderTextureCoordIndex;
break;
case WorldRenderMode.SingleTexture:
rendermode = 8; //direct mode
break;
}
float phspd = 4.0f;
float phspdi = 1.0f / phspd;
float phspdh = phspd * 0.5f;
float t = (float)(CurrentRealTime - (Math.Floor(CurrentRealTime * 0.001) * 1000.0)) * 1.0f;
float ta = t * 2.0f;
float tb = ta + (phspdh);
float t1 = (ta * phspdi - (float)Math.Floor(ta * phspdi)) * phspd;
float t2 = (tb * phspdi - (float)Math.Floor(tb * phspdi)) * phspd;
float s1 = ((t1 < phspdh) ? t1 : phspd - t1) * phspdi * 1.0f;
float s2 = ((t2 < phspdh) ? t2 : phspd - t2) * phspdi * 1.0f;
//float s1 = ((float)Math.Cos(t1 * phspdi * Math.PI * 2) + 1.0f) * 0.5f;
//float s2 = ((float)Math.Cos(t2 * phspdi * Math.PI * 2) + 1.0f) * 0.5f;
float gFlowX = t1 * 0.5f;
float gFlowY = t2 * 0.5f;
float gFlowZ = s1;
float gFlowW = s2;
Vector2 fogtexMin = new Vector2(-4000.0f, -4000.0f); //aka water quads min/max
Vector2 fogtexMax = new Vector2(4500.0f, 8000.0f);
Vector2 fogtexInv = 1.0f / (fogtexMax - fogtexMin);
bool usewaterbumps = (waterbump != null) && (waterbump.ShaderResourceView != null) && (waterbump2 != null) && (waterbump2.ShaderResourceView != null);
bool usefogtex = (waterfog != null) && (waterfog.ShaderResourceView != null);
VSSceneVars.Vars.ViewProj = Matrix.Transpose(camera.ViewProjMatrix);
VSSceneVars.Vars.WaterVector = Vector4.Zero;
VSSceneVars.Vars.ScaledTime = t * 0.1f;
VSSceneVars.Update(context);
VSSceneVars.SetVSCBuffer(context, 0);
PSSceneVars.Vars.GlobalLights = lights.Params;
PSSceneVars.Vars.EnableShadows = (shadowmap != null) ? 1u : 0u;
PSSceneVars.Vars.RenderMode = rendermode;
PSSceneVars.Vars.RenderModeIndex = rendermodeind;
PSSceneVars.Vars.RenderSamplerCoord = (uint)RenderTextureSamplerCoord;
PSSceneVars.Vars.EnableWaterbumps = usewaterbumps ? 1u : 0u;
PSSceneVars.Vars.EnableFogtex = usefogtex ? 1u : 0u;
PSSceneVars.Vars.gFlowParams = new Vector4(gFlowX, gFlowY, gFlowZ, gFlowW);
PSSceneVars.Vars.CameraPos = new Vector4(camera.Position, 0.0f);
PSSceneVars.Vars.WaterFogParams = new Vector4(fogtexMin, fogtexInv.X, fogtexInv.Y);
PSSceneVars.Update(context);
PSSceneVars.SetPSCBuffer(context, 0);
if (shadowmap != null)
{
shadowmap.SetFinalRenderResources(context);
}
if (usewaterbumps)
{
context.PixelShader.SetShaderResource(4, waterbump.ShaderResourceView);
context.PixelShader.SetShaderResource(5, waterbump2.ShaderResourceView);
}
if (usefogtex)
{
context.PixelShader.SetShaderResource(6, waterfog.ShaderResourceView);
}
}