CodeWalker/CodeWalker.Shaders/CablePS_Deferred.hlsl

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HLSL
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2019-12-03 21:52:22 +08:00
#include "CablePS.hlsli"
PS_OUTPUT main(VS_OUTPUT input)
{
float4 c = float4(0.2, 0.2, 0.2, 1);
if (EnableTexture == 1)
{
float2 texc = input.Texcoord0;
if (RenderMode >= 5)
{
if (RenderSamplerCoord == 2) texc = input.Texcoord1;
else if (RenderSamplerCoord == 3) texc = input.Texcoord2;
}
c = Colourmap.Sample(TextureSS, texc);
//c = Depthmap.SampleLevel(DepthmapSS, input.Texcoord, 0); c.a = 1;
//if ((IsDecal == 0) && (c.a <= 0.33)) discard;
//if ((IsDecal == 1) && (c.a <= 0.0)) discard;
//if(IsDecal==0) c.a = 1;
c.a = 1;
}
//else //if(RenderMode!=8)//
//{
// c = float4(input.Colour0.rgb, 1);
//}
if (EnableTint > 0)
{
c.rgb *= input.Tint.rgb;
}
//if (IsDecal == 1)
//{
// c.a *= input.Colour0.a;
//}
float3 norm = normalize(input.Normal);
if (RenderMode == 1) //normals
{
c.rgb = norm*0.5+0.5;
}
else if (RenderMode == 2) //tangents
{
c.rgb = normalize(input.Tangent.rgb)*0.5+0.5;
}
else if (RenderMode == 3) //colours
{
c.rgb = input.Colour0.rgb;
if (RenderModeIndex == 2) c.rgb = input.Colour1.rgb;
}
else if (RenderMode == 4) //texcoords
{
c.rgb = float3(input.Texcoord0, 0);
if (RenderModeIndex == 2) c.rgb = float3(input.Texcoord1, 0);
if (RenderModeIndex == 3) c.rgb = float3(input.Texcoord2, 0);
}
float3 spec = 0;
c.a = saturate(c.a);
PS_OUTPUT output;
output.Diffuse = c;
output.Normal = float4(saturate(norm * 0.5 + 0.5), c.a);
output.Specular = float4(spec, c.a);
output.Irradiance = float4(input.Colour0.rg, 0, c.a);
return output;
}