61 lines
1.3 KiB
Plaintext
61 lines
1.3 KiB
Plaintext
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#include "Macros.fxh"
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DECLARE_TEXTURE(gPosition, 0);
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DECLARE_TEXTURE(gAlbedo, 1);
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DECLARE_TEXTURE(gNormal, 2);
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BEGIN_CONSTANTS
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float3 EyePosition _ps(c0) _cb(c0);
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float3 DirectionalLightDirection _ps(c1) _cb(c1);
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float3 AmbientLightColor _ps(c2) _cb(c2);
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END_CONSTANTS
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struct VertexInput
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{
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float4 Position : POSITION;
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float2 TexCoord : TEXCOORD;
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};
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struct PixelInput
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{
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float4 Position : SV_POSITION;
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float2 TexCoord : TEXCOORD0;
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};
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PixelInput main_vs(VertexInput input)
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{
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PixelInput output;
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output.Position = input.Position;
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output.TexCoord = input.TexCoord;
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return output;
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}
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float4 main_ps(PixelInput input) : SV_TARGET0
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{
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float3 worldPosition = SAMPLE_TEXTURE(gPosition, input.TexCoord).rgb;
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float3 normal = SAMPLE_TEXTURE(gNormal, input.TexCoord).xyz;
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float3 albedo = SAMPLE_TEXTURE(gAlbedo, input.TexCoord).rgb;
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float3 V = normalize(EyePosition - worldPosition);
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float3 L = normalize(DirectionalLightDirection);
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float3 N = normalize(normal);
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float NdotL = dot(N, L);
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float lightIntensity = (NdotL > 0.0) ? 1.0 : 0.0;
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return float4(albedo * (lightIntensity, 1.0);
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}
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Technique Deferred_Toon
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{
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Pass
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{
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VertexShader = compile vs_3_0 main_vs();
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PixelShader = compile ps_3_0 main_ps();
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}
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}
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