Deferred shading

2026-05-14 18:34:44 +08:00 · 2019-12-04 00:52:22 +11:00
parent 755477590d
commit 9a53c2147b
60 changed files with 2724 additions and 509 deletions
@@ -0,0 +1,71 @@
+#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;
+}