From c556cbbbe016858537ebc2950e2803bcb85f93d5 Mon Sep 17 00:00:00 2001 From: aap Date: Tue, 18 Aug 2020 10:58:15 +0200 Subject: neo pipelines --- src/extras/shaders/neoRim_VS.hlsl | 61 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 src/extras/shaders/neoRim_VS.hlsl (limited to 'src/extras/shaders/neoRim_VS.hlsl') diff --git a/src/extras/shaders/neoRim_VS.hlsl b/src/extras/shaders/neoRim_VS.hlsl new file mode 100644 index 00000000..7f95166d --- /dev/null +++ b/src/extras/shaders/neoRim_VS.hlsl @@ -0,0 +1,61 @@ +#include "standardConstants.h" + +struct VS_in +{ + float4 Position : POSITION; + float3 Normal : NORMAL; + float2 TexCoord : TEXCOORD0; + float4 Prelight : COLOR0; +}; + +struct VS_out { + float4 Position : POSITION; + float3 TexCoord0 : TEXCOORD0; // also fog + float4 Color : COLOR0; +}; + +float3 viewVec : register(c233); +float4 rampStart : register(c234); +float4 rampEnd : register(c235); +float3 rimData : register(c236); + +VS_out main(in VS_in input) +{ + VS_out output; + + output.Position = mul(combinedMat, input.Position); + float3 Vertex = mul(worldMat, input.Position).xyz; + float3 Normal = mul(normalMat, input.Normal); + + output.TexCoord0.xy = input.TexCoord; + + output.Color = input.Prelight; + output.Color.rgb += ambientLight.rgb * surfAmbient; + + int i; +//#ifdef DIRECTIONALS + for(i = 0; i < numDirLights; i++) + output.Color.xyz += DoDirLight(lights[i+firstDirLight], Normal)*surfDiffuse; +//#endif +//#ifdef POINTLIGHTS +// for(i = 0; i < numPointLights; i++) +// output.Color.xyz += DoPointLight(lights[i+firstPointLight], Vertex.xyz, Normal)*surfDiffuse; +//#endif +//#ifdef SPOTLIGHTS +// for(i = 0; i < numSpotLights; i++) +// output.Color.xyz += DoSpotLight(lights[i+firstSpotLight], Vertex.xyz, Normal)*surfDiffuse; +//#endif + + // rim light + float f = rimData.x - rimData.y*dot(Normal, viewVec); + float4 rimlight = saturate(lerp(rampEnd, rampStart, f)*rimData.z); + output.Color.xyz += rimlight.xyz; + + // PS2 clamps before material color + output.Color = clamp(output.Color, 0.0, 1.0); + output.Color *= matCol; + + output.TexCoord0.z = clamp((output.Position.w - fogEnd)*fogRange, fogDisable, 1.0); + + return output; +} -- cgit v1.2.3