Difference between revisions of "TEST-STRCMP4CODES"

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struct OutputVertex
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define LotSkirtPSWater()
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{
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    shader -layer ($poolWaterLayer+1)
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float4 clipPosition : POSITION;
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        validateRenderShaderContext -vertexFormat position 0 required
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float4 sPos        : TEXCOORD0;
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pass -clipAlways -modifiedEachFrameHint
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float2 Wave0        : TEXCOORD1;
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#fillmode wireframe
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float2 Wave1        : TEXCOORD2;
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alphaBlend srcFactor(srcAlpha) add dstFactor(invSrcAlpha)
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float2 Wave2        : TEXCOORD3;
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seti textureLights (numLightsOfType(environmentCube))   
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float2 Wave3        : TEXCOORD4;
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depthTest true -enableDepthWrite false         
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float3 Eye          : TEXCOORD5;
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float4 specular    : COLOR0; 
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shaderProgram -target vertexProgram -method compile -version 1_1
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float4 colorTint    : COLOR1;
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};
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OutputVertex VertexMain( InputVertex inputVertex)
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{
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// Do Y-direction waves
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// r0 = (x, y, z, t)
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OutputVertex outputVertex;
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float4 posAndTime;
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posAndTime.xyz = inputVertex.position;
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posAndTime.w = frameInfo.w;
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float temp = dot(posAndTime, waveDataX);
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float z = sin(temp) * waveDataX.z + inputVertex.position.z;
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temp = dot(posAndTime, waveDataY);
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posAndTime.z =  z + sin(temp) * waveDataY.z ;//-0.1f; //The -.01 is a fudge factor to remove some of the edge creep associated with moving the height of the wave. -tom
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posAndTime.w = 1.0f;
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outputVertex.clipPosition = mul( posAndTime, clipSpaceMatrix);
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outputVertex.sPos = float4(0.5f*(outputVertex.clipPosition.ww - outputVertex.clipPosition.xy), outputVertex.clipPosition.ww);
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float3 waveNormal = normalize(inputVertex.normal + float3(cos(temp)*waveDataHelper.xy, 0));
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float3 cameraSpaceNormal = normalize(mul(waveNormal, cameraSpaceMatrix));
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float3 cameraSpacePosition = mul( posAndTime, cameraSpaceMatrix);
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float3 viewVector = normalize(-cameraSpacePosition);
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float3 halfVector = normalize(viewVector + lightDirection);
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outputVertex.specular = lightSpecular*pow(dot(cameraSpaceNormal, halfVector), 50)*nightColor*lightColor*0.5;
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float2 fTranslation=float2(fmod(frameInfo.w, 100)*0.005, fmod(frameInfo.w, 100)*0.005);
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float2 vTexCoords = posAndTime.xy*0.05;
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// Output bump layers texture coordinates   
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float fSinTranslation=sin(fTranslation*100)*0.005;
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float2 vTranslation0=fTranslation+fSinTranslation;
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float2 vTranslation1=fTranslation-fSinTranslation;
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float2 vTranslation2=fTranslation;
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// Scale texture coordinates to get mix of low/high frequency details
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outputVertex.Wave0.xy = vTexCoords.xy*0.01+fTranslation*2.0;
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outputVertex.Wave1.xy = vTexCoords.xy+fTranslation*2.5;
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outputVertex.Wave2.xy = vTexCoords.xy+fTranslation*-2.3;
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outputVertex.Wave3.xy = vTexCoords.xy*0.1+fTranslation*1.5;               
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−
                                   
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// compute binormal
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float3 binormal = normalize(cross(waveNormal, float3(1.0f, 0.0f, 0.0f)));            
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float3 tangent = normalize(cross(binormal, waveNormal));
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// tangent space matrix
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float3x3 objToTangentSpace = float3x3(tangent, binormal, waveNormal);
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float3 viewVectorInObjSpace = mul(viewVector, (float3x3)cameraToGeomMatrix);
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outputVertex.Eye.xyz = mul(objToTangentSpace, viewVectorInObjSpace);
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outputVertex.colorTint = waterTint;
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outputVertex.colorTint.a = inputVertex.alpha.xxxx;
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// outputVertex.color = waterTint.xxxx;
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return(outputVertex);
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}
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endShaderSource  
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end # shaderProgram
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shaderProgram -target pixelProgram -method compile -version 2_0             
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shaderSource                           
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sampler reflect; 
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sampler bump;         
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struct cInputPixel
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{             
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float4 sPos        : TEXCOORD0;             
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float2 Wave0        : TEXCOORD1;
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float2 Wave1        : TEXCOORD2;
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float2 Wave2        : TEXCOORD3;
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float2 Wave3        : TEXCOORD4;
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float3 Eye          : TEXCOORD5;
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float4 specular    : COLOR0;
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float4 colorTint    : COLOR1;
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};
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float Fresnel(float NdotL, float fresnelBias, float fresnelPow, float facing)
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{             
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return max(fresnelBias + (1.0f - fresnelBias)*pow(facing, fresnelPow), 0.0);
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}
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float4 PixelMain(cInputPixel pi) : COLOR
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{       
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float3 vEye = normalize(pi.Eye);
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// Get bump layers
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bindConstants 0 -bindingID geomToClip -constantCount 4
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float3 vBumpTexA = tex2D(bump, pi.Wave0.xy).xyz;
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bindConstants 4 -bindingID geomToCamera -constantCount 3
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float3 vBumpTexB = tex2D(bump, pi.Wave1.xy).xyz;
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float3 vBumpTexC = tex2D(bump, pi.Wave2.xy).xyz;
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bindConstants 7 -bindingID frameInfo
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float3 vBumpTexD = tex2D(bump, pi.Wave3.xy).xyz;
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bindConstants 11 -bindingID immediateData -data ($wmXRepeat, 0, $wmXWaveHeight, $wmXSpeed)
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// Average bump layers
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bindConstants 12 -bindingID immediateData -data (0, $wmYRepeat, $wmYWaveHeight, $wmYSpeed)
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float3 vBumpTex=normalize(2.0 * (vBumpTexA.xyz + vBumpTexB.xyz + vBumpTexC.xyz + vBumpTexD.xyz)-4.0);
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# pre-evaluate these
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// Apply individual bump scale for refraction and reflection               
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setf xscale (-$wmXRepeat * $wmXWaveHeight)
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float3 vReflBump = vBumpTex.xyz ;
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setf yscale (-$wmYRepeat * $wmYWaveHeight)
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float4 vReflection = tex2Dproj(reflect, pi.sPos + float4(vReflBump.xy, 0.0f, 0.0f));//*0.001 + float4(2.0*vBumpTexD-1.0f.xxx, 1);
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bindConstants 13 -bindingID immediateData -data ($xscale,$yscale, 1,0)
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bindConstants 14 -bindingID allStandardLightData -constantCount 4 -constantType float
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// Compute Fresnel term
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bindConstants 18 -bindingID cameraToGlobal -constantCount 3
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float NdotL = max(dot(vEye, vReflBump), 0);
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bindConstants 21 -bindingID cameraToGeom -constantCount 3
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float facing = (1.0 - NdotL);
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float fresnel = Fresnel(NdotL, 0.1, 0.5, facing);
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if (tsIsDay)     
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bindConstants 25 -bindingID immediateData -data (0.75, 0.75, 0.75, 1)
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vReflection.a = fresnel * 0.5;
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bindConstants 28 -bindingID immediateData -data (-0.3, 0.1, 0.1, 0.0)      
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else
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bindConstants 25 -bindingID immediateData -data (0.2, 0.2, 0.2, 1)
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bindConstants 28 -bindingID immediateData -data (-0.3, -0.2, -0.1, 0.0)      
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endif
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shaderSource
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float4 frameInfo : register(c7);
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float4 waveDataX : register(c11);
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float4 waveDataY : register(c12);
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float4 waveDataHelper : register(c13);
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float4x4 clipSpaceMatrix : register(c0);
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float4x3 cameraSpaceMatrix : register(c4);
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float4x3 cameraToGlobalMatrix : register(c18);
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float4x3 cameraToGeomMatrix : register(c21);
 
 
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return saturate(vReflection + pi.colorTint);
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float4 nightColor: register(c25);
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}
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float4 waterTint: register(c28);
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endShaderSource
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end                                                   
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sampler reflect
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texture "OceanReflection"
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textureAddressing clamp clamp
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end
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sampler bump
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texture "poolShape-body-bump"
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textureAddressing tile tile
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end 
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end # end pass
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float4 lightDirection : register(c14);
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end
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float4 lightColor : register(c15);
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enddef
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float4 lightSpecular : register(c16);
 +
 +
const static float4 refractionWeights={1,1,2,0};
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const static float4 layerBlue={1.0, 1.0, 1.0, 1.0};

Revision as of 10:20, 7 September 2007

define LotSkirtPSWater() 

   shader -layer ($poolWaterLayer+1)
       validateRenderShaderContext -vertexFormat position 0 required

pass -clipAlways -modifiedEachFrameHint #fillmode wireframe alphaBlend srcFactor(srcAlpha) add dstFactor(invSrcAlpha) seti textureLights (numLightsOfType(environmentCube)) depthTest true -enableDepthWrite false

shaderProgram -target vertexProgram -method compile -version 1_1

bindConstants 0 -bindingID geomToClip -constantCount 4 bindConstants 4 -bindingID geomToCamera -constantCount 3

bindConstants 7 -bindingID frameInfo

bindConstants 11 -bindingID immediateData -data ($wmXRepeat, 0, $wmXWaveHeight, $wmXSpeed) bindConstants 12 -bindingID immediateData -data (0, $wmYRepeat, $wmYWaveHeight, $wmYSpeed)

# pre-evaluate these setf xscale (-$wmXRepeat * $wmXWaveHeight) setf yscale (-$wmYRepeat * $wmYWaveHeight) bindConstants 13 -bindingID immediateData -data ($xscale,$yscale, 1,0) bindConstants 14 -bindingID allStandardLightData -constantCount 4 -constantType float bindConstants 18 -bindingID cameraToGlobal -constantCount 3 bindConstants 21 -bindingID cameraToGeom -constantCount 3

if (tsIsDay) bindConstants 25 -bindingID immediateData -data (0.75, 0.75, 0.75, 1) bindConstants 28 -bindingID immediateData -data (-0.3, 0.1, 0.1, 0.0) else bindConstants 25 -bindingID immediateData -data (0.2, 0.2, 0.2, 1) bindConstants 28 -bindingID immediateData -data (-0.3, -0.2, -0.1, 0.0) endif

shaderSource

float4 frameInfo : register(c7); float4 waveDataX : register(c11); float4 waveDataY : register(c12); float4 waveDataHelper : register(c13); float4x4 clipSpaceMatrix : register(c0); float4x3 cameraSpaceMatrix : register(c4); float4x3 cameraToGlobalMatrix : register(c18); float4x3 cameraToGeomMatrix : register(c21);

float4 nightColor: register(c25); float4 waterTint: register(c28);

float4 lightDirection : register(c14); float4 lightColor : register(c15); float4 lightSpecular : register(c16);

const static float4 refractionWeights={1,1,2,0}; const static float4 layerBlue={1.0, 1.0, 1.0, 1.0};

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