Updated Krypton
This commit is contained in:
Simon Holmberg
@@ -0,0 +1,438 @@
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// ------------------------------------------------------------------------------------------------ //
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// ----- Copyright 2011 Christopher Harris --------------------- http://krypton.codeplex.com/ ----- //
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// ----------------------------------------------------------------- mailto:xixonia@gmail.com ----- //
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// ------------------------------------------------------------------------------------------------ //
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// ------------------------------------------------------------------------------------------------ //
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// ----- Parameters ------------------------------------------------------------------------------- //
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float4x4 Matrix;
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texture Texture0;
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texture Texture1;
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float2 LightPosition;
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float LightIntensityFactor = 1;
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float ShadowStrech = 1000000;
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float2 TexelBias;
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float4 AmbientColor;
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float Bluriness = 0.5f;
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float BlurFactorU = 0;
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float BlurFactorV = 0;
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// ------------------------------------------------------------------------------------------------ //
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// ----- Samplers --------------------------------------------------------------------------------- //
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sampler2D tex0 = sampler_state
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{
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Texture = <Texture0>;
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AddressU = Clamp;
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AddressV = Clamp;
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};
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sampler2D tex1 = sampler_state
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{
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Texture = <Texture1>;
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AddressU = Clamp;
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AddressV = Clamp;
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};
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// ------------------------------------------------------------------------------------------------ //
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// ----- Structures ------------------------------------------------------------------------------- //
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struct ShadowHullVertex
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{
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float4 Position : POSITION0;
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float2 Normal : NORMAL0;
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float4 Color : COLOR0;
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};
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struct VertexPositionColor
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{
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float4 Position : POSITION0;
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float4 Color : COLOR0;
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};
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struct VertexPositionColorTexture
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{
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float4 Position : POSITION0;
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float4 Color : COLOR0;
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float2 TexCoord : TEXCOORD0;
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};
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struct VertexPositionTexture
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{
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float4 Position : POSITION0;
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float2 TexCoord : TEXCOORD0;
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};
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struct Color2
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{
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float4 Color0 : COLOR0;
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float4 Color1 : COLOR1;
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};
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// ------------------------------------------------------------------------------------------------ //
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// ----- Vertex Shaders --------------------------------------------------------------------------- //
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VertexPositionTexture VS_TextureNoTransform(VertexPositionTexture input)
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{
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return input;
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};
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VertexPositionColorTexture VS_ColorTexture(VertexPositionColorTexture input)
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{
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input.Position = mul(input.Position, Matrix);
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return input;
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};
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VertexPositionColor VS_Hull(ShadowHullVertex input)
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{
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VertexPositionColor output;
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output.Position = mul(input.Position, Matrix);
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output.Color = input.Color;
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return output;
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};
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VertexPositionColor VS_Hull_RadialStretch(ShadowHullVertex input)
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{
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float2 direction = normalize(LightPosition.xy - input.Position.xy);
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if(dot(input.Normal.xy, direction) < 0)
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{
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// Stretch backfacing vertices
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input.Position.xy -= direction * ShadowStrech;
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}
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VertexPositionColor output;
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output.Position = mul(input.Position, Matrix);
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output.Color = input.Color;
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return output;
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};
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// ------------------------------------------------------------------------------------------------ //
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// ----- Pixel Shaders ---------------------------------------------------------------------------- //
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// ------------------------------------------------------------------------------------------------ //
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// ----- Techniques ------------------------------------------------------------------------------- //
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float4 PS_Texture(in float2 texCoord : TEXCOORD0) : COLOR0
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{
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return tex2D(tex0, texCoord + TexelBias);
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};
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float4 PS_ColorTexture(in float4 color : COLOR0, in float2 texCoord : TEXCOORD0) : COLOR0
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{
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return tex2D(tex0, texCoord) * color;
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};
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float4 PS_LightTexture(VertexPositionColorTexture input) : COLOR0
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{
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return pow(abs(tex2D(tex0, input.TexCoord)) * input.Color, LightIntensityFactor);
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};
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float4 PS_Color(in float4 color : COLOR0) : COLOR0
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{
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return color;
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};
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float4 PS_White() : COLOR0
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{
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return float4(1, 1, 1, 1);
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};
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float4 PS_Black() : COLOR0
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{
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return float4(0, 0, 0, 1);
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};
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float4 PS_Debug() : COLOR0
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{
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return float4(1, 0, 0, 1);
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};
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float4 PS_BlurH(in float2 texCoord : TEXCOORD0) : COLOR0
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{
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float blurFactor = Bluriness * BlurFactorU / 4.0f;
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return
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tex2D(tex0, float2(texCoord.x - blurFactor * 4, texCoord.y) + TexelBias) * 0.05f +
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tex2D(tex0, float2(texCoord.x - blurFactor * 3, texCoord.y) + TexelBias) * 0.09f +
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tex2D(tex0, float2(texCoord.x - blurFactor * 2, texCoord.y) + TexelBias) * 0.12f +
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tex2D(tex0, float2(texCoord.x - blurFactor, texCoord.y) + TexelBias) * 0.15f +
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tex2D(tex0, float2(texCoord.x, texCoord.y) + TexelBias) * 0.18f +
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tex2D(tex0, float2(texCoord.x + blurFactor, texCoord.y) + TexelBias) * 0.15f +
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tex2D(tex0, float2(texCoord.x + blurFactor * 2, texCoord.y) + TexelBias) * 0.12f +
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tex2D(tex0, float2(texCoord.x + blurFactor * 3, texCoord.y) + TexelBias) * 0.09f +
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tex2D(tex0, float2(texCoord.x + blurFactor * 4, texCoord.y) + TexelBias) * 0.05f;
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}
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float4 PS_BlurV(in float2 texCoord : TEXCOORD0) : COLOR0
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{
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float blurFactor = Bluriness * BlurFactorV / 4.0f;
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return
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tex2D(tex0, float2(texCoord.x, texCoord.y - blurFactor * 4) + TexelBias) * 0.05f +
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tex2D(tex0, float2(texCoord.x, texCoord.y - blurFactor * 3) + TexelBias) * 0.09f +
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tex2D(tex0, float2(texCoord.x, texCoord.y - blurFactor * 2) + TexelBias) * 0.12f +
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tex2D(tex0, float2(texCoord.x, texCoord.y - blurFactor) + TexelBias) * 0.15f +
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tex2D(tex0, float2(texCoord.x, texCoord.y) + TexelBias) * 0.18f +
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tex2D(tex0, float2(texCoord.x, texCoord.y + blurFactor) + TexelBias) * 0.15f +
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tex2D(tex0, float2(texCoord.x, texCoord.y + blurFactor * 2) + TexelBias) * 0.12f +
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tex2D(tex0, float2(texCoord.x, texCoord.y + blurFactor * 3) + TexelBias) * 0.09f +
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tex2D(tex0, float2(texCoord.x, texCoord.y + blurFactor * 4) + TexelBias) * 0.05f;
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}
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// ------------------------------------------------------------------------------------------------
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// ----- Technique: TextureToTarget ---------------------------------------------------------------
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technique TextureToTarget_Add
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{
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pass Pass1
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{
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StencilEnable = False;
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BlendOp = Add;
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SrcBlend = One;
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DestBlend = One;
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AlphaBlendEnable = True;
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CullMode = CCW;
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VertexShader = compile vs_2_0 VS_TextureNoTransform();
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PixelShader = compile ps_2_0 PS_Texture();
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}
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};
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technique TextureToTarget_Multiply
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{
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pass Pass1
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{
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StencilEnable = False;
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BlendOp = Add;
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SrcBlend = Zero;
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DestBlend = SrcColor;
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AlphaBlendEnable = True;
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CullMode = CCW;
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VertexShader = compile vs_2_0 VS_TextureNoTransform();
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PixelShader = compile ps_2_0 PS_Texture();
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}
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};
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technique LightTexture
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{
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pass Pass1
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{
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StencilEnable = False;
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BlendOp = Add;
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DestBlend = Zero;
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SrcBlend = SrcAlpha;
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AlphaBlendEnable = True;
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VertexShader = compile vs_2_0 VS_ColorTexture();
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PixelShader = compile ps_2_0 PS_LightTexture();
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}
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};
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// ------------------------------------------------------------------------------------------------
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// ----- Technique: PointLight_Shadow -------------------------------------------------------------
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technique PointLight_Shadow_Solid
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{
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pass Shadow
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{
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StencilEnable = False;
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ScissorTestEnable = True;
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AlphaBlendEnable = True;
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BlendOp = Add;
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SrcBlend = DestColor;
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DestBlend = Zero;
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ColorWriteEnable = Alpha;
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VertexShader = compile vs_2_0 VS_Hull_RadialStretch();
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PixelShader = compile ps_2_0 PS_Color();
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}
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};
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technique PointLight_Shadow_Illuminated
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{
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pass Shadow
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{
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StencilEnable = False;
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ScissorTestEnable = True;
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AlphaBlendEnable = True;
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BlendOp = Add;
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SrcBlend = DestAlpha;
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DestBlend = Zero;
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ColorWriteEnable = Alpha;
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VertexShader = compile vs_2_0 VS_Hull_RadialStretch();
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PixelShader = compile ps_2_0 PS_Color();
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}
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pass Hull
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{
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StencilEnable = False;
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ScissorTestEnable = True;
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AlphaBlendEnable = True;
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BlendOp = Add;
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SrcBlend = One;
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DestBlend = Zero;
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ColorWriteEnable = Alpha;
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VertexShader = compile vs_2_0 VS_Hull();
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PixelShader = compile ps_2_0 PS_White();
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}
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};
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technique PointLight_Shadow_Occluded
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{
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pass Shadow
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{
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StencilEnable = True;
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StencilFunc = Always;
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StencilPass = IncrSat;
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StencilFail = Keep;
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ScissorTestEnable = True;
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AlphaBlendEnable = True;
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BlendOp = Add;
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SrcBlend = DestAlpha;
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DestBlend = Zero;
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ColorWriteEnable = Alpha;
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VertexShader = compile vs_2_0 VS_Hull_RadialStretch();
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PixelShader = compile ps_2_0 PS_Color();
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}
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pass Hull
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{
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StencilEnable = True;
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StencilFunc = Equal;
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StencilRef = 1;
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StencilPass = Keep;
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ScissorTestEnable = True;
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AlphaBlendEnable = True;
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BlendOp = Add;
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SrcBlend = One;
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DestBlend = Zero;
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ColorWriteEnable = Alpha;
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VertexShader = compile vs_2_0 VS_Hull();
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PixelShader = compile ps_2_0 PS_White();
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}
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};
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technique PointLight_Light
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{
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pass Light
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{
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StencilEnable = False;
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ScissorTestEnable = False;
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AlphaBlendEnable = True;
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BlendOp = Add;
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SrcBlend = DestAlpha;
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DestBlend = One;
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ColorWriteEnable = Red | Green | Blue;
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VertexShader = compile vs_2_0 VS_ColorTexture();
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PixelShader = compile ps_2_0 PS_LightTexture();
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}
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};
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technique ClearTarget_Alpha
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{
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pass Pass1
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{
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StencilEnable = False;
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AlphaBlendEnable = True;
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BlendOp = Add;
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SrcBlend = One;
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DestBlend = One;
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ScissorTestEnable = True;
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ColorWriteEnable = Red | Green | Blue | Alpha;
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VertexShader = compile vs_2_0 VS_TextureNoTransform();
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PixelShader = compile ps_2_0 PS_Black();
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}
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};
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// ------------------------------------------------------------------------------------------------
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// ----- Technique: Blur --------------------------------------------------------------------------
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technique Blur
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{
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pass HorizontalBlur
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{
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ScissorTestEnable = False;
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StencilEnable = False;
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AlphaBlendEnable = False;
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CullMode = CCW;
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VertexShader = compile vs_2_0 VS_TextureNoTransform();
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PixelShader = compile ps_2_0 PS_BlurH();
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}
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pass VerticalBlur
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{
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ScissorTestEnable = False;
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StencilEnable = False;
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AlphaBlendEnable = False;
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CullMode = CCW;
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VertexShader = compile vs_2_0 VS_TextureNoTransform();
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PixelShader = compile ps_2_0 PS_BlurV();
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}
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}
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// ------------------------------------------------------------------------------------------------
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// ----- Technique: DebugDraw ---------------------------------------------------------------------
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technique DebugDraw
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{
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pass Solid
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{
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StencilEnable = False;
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AlphaBlendEnable = False;
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VertexShader = compile vs_2_0 VS_Hull();
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PixelShader = compile ps_2_0 PS_Debug();
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}
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};
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+46
@@ -0,0 +1,46 @@
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<?xml version="1.0" encoding="utf-8"?>
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<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
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<PropertyGroup>
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<ProjectGuid>{EA878F1A-4714-4377-8E6A-4947ACFF386A}</ProjectGuid>
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<ProjectTypeGuids>{96E2B04D-8817-42c6-938A-82C39BA4D311};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">x86</Platform>
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<OutputType>Library</OutputType>
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<AppDesignerFolder>Properties</AppDesignerFolder>
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<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
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<XnaFrameworkVersion>v4.0</XnaFrameworkVersion>
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<OutputPath>bin\$(Platform)\$(Configuration)</OutputPath>
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<ContentRootDirectory>Content</ContentRootDirectory>
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<SccProjectName>SAK</SccProjectName>
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<SccLocalPath>SAK</SccLocalPath>
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<SccAuxPath>SAK</SccAuxPath>
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<SccProvider>SAK</SccProvider>
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</PropertyGroup>
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<PropertyGroup>
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<RootNamespace>KryptonTestbedContent</RootNamespace>
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</PropertyGroup>
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<ItemGroup>
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<Compile Include="KryptonEffect.fx">
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<Name>KryptonEffect</Name>
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<Importer>EffectImporter</Importer>
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<Processor>EffectProcessor</Processor>
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</Compile>
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</ItemGroup>
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<ItemGroup>
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<Reference Include="Microsoft.Xna.Framework.Content.Pipeline, Version=4.0.0.0, Culture=neutral, PublicKeyToken=842cf8be1de50553, processorArchitecture=x86" />
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<Reference Include="Microsoft.Xna.Framework.Content.Pipeline.AudioImporters, Version=4.0.0.0, Culture=neutral, PublicKeyToken=842cf8be1de50553, processorArchitecture=x86" />
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<Reference Include="Microsoft.Xna.Framework.Content.Pipeline.EffectImporter, Version=4.0.0.0, Culture=neutral, PublicKeyToken=842cf8be1de50553, processorArchitecture=MSIL" />
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<Reference Include="Microsoft.Xna.Framework.Content.Pipeline.FBXImporter, Version=4.0.0.0, Culture=neutral, PublicKeyToken=842cf8be1de50553, processorArchitecture=x86" />
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<Reference Include="Microsoft.Xna.Framework.Content.Pipeline.TextureImporter, Version=4.0.0.0, Culture=neutral, PublicKeyToken=842cf8be1de50553, processorArchitecture=x86" />
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<Reference Include="Microsoft.Xna.Framework.Content.Pipeline.VideoImporters, Version=4.0.0.0, Culture=neutral, PublicKeyToken=842cf8be1de50553, processorArchitecture=x86" />
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<Reference Include="Microsoft.Xna.Framework.Content.Pipeline.XImporter, Version=4.0.0.0, Culture=neutral, PublicKeyToken=842cf8be1de50553, processorArchitecture=x86" />
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</ItemGroup>
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<Import Project="$(MSBuildExtensionsPath)\Microsoft\XNA Game Studio\$(XnaFrameworkVersion)\Microsoft.Xna.GameStudio.ContentPipeline.targets" />
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<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
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Other similar extension points exist, see Microsoft.Common.targets.
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<Target Name="BeforeBuild">
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||||
</Target>
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||||
<Target Name="AfterBuild">
|
||||
</Target>
|
||||
-->
|
||||
</Project>
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||||
Reference in New Issue
Block a user