https://balloon99-kj7qgchv.manus.space/assets/kernelBlur.fragment-BVzBFVa1.js

1import{p as e}from"./fileTools.pure-O3hflNMy.js";import{k as i}from"./kernelBlurVaryingDeclaration-GDYaakir.js";import{p as s}from"./packingFunctions-CE1qvGjZ.js";const t="kernelBlurFragment",a=`#ifdef DOF
2factor=sampleCoC(sampleCoord{X}); 
3computedWeight=KERNEL_WEIGHT{X}*factor;sumOfWeights+=computedWeight;
4#else
5computedWeight=KERNEL_WEIGHT{X};
6#endif
7#ifdef PACKEDFLOAT
8blend+=unpack(texture2D(textureSampler,sampleCoord{X}))*computedWeight;
9#else
10blend+=texture2D(textureSampler,sampleCoord{X})*computedWeight;
11#endif
12`;e.IncludesShadersStore[t]||(e.IncludesShadersStore[t]=a);const f={name:t,shader:a},n="kernelBlurFragment2",o=`#ifdef DOF
13factor=sampleCoC(sampleCenter+delta*KERNEL_DEP_OFFSET{X});computedWeight=KERNEL_DEP_WEIGHT{X}*factor;sumOfWeights+=computedWeight;
14#else
15computedWeight=KERNEL_DEP_WEIGHT{X};
16#endif
17#ifdef PACKEDFLOAT
18blend+=unpack(texture2D(textureSampler,sampleCenter+delta*KERNEL_DEP_OFFSET{X}))*computedWeight;
19#else
20blend+=texture2D(textureSampler,sampleCenter+delta*KERNEL_DEP_OFFSET{X})*computedWeight;
21#endif
22`;e.IncludesShadersStore[n]||(e.IncludesShadersStore[n]=o);const u={name:n,shader:o},l="kernelBlurPixelShader",d=`uniform sampler2D textureSampler;uniform vec2 delta;varying vec2 sampleCenter;
23#ifdef DOF
24uniform sampler2D circleOfConfusionSampler;float sampleCoC(in vec2 offset) {float coc=texture2D(circleOfConfusionSampler,offset).r;return coc; }
25#endif
26#include<kernelBlurVaryingDeclaration>[0..varyingCount]
27#ifdef PACKEDFLOAT
28#include<packingFunctions>
29#endif
30#define CUSTOM_FRAGMENT_DEFINITIONS
31void main(void)
32{float computedWeight=0.0;
33#ifdef PACKEDFLOAT
34float blend=0.;
35#else
36vec4 blend=vec4(0.);
37#endif
38#ifdef DOF
39float sumOfWeights=CENTER_WEIGHT; 
40float factor=0.0;
41#ifdef PACKEDFLOAT
42blend+=unpack(texture2D(textureSampler,sampleCenter))*CENTER_WEIGHT;
43#else
44blend+=texture2D(textureSampler,sampleCenter)*CENTER_WEIGHT;
45#endif
46#endif
47#include<kernelBlurFragment>[0..varyingCount]
48#include<kernelBlurFragment2>[0..depCount]
49#ifdef PACKEDFLOAT
50gl_FragColor=pack(blend);
51#else
52gl_FragColor=blend;
53#endif
54#ifdef DOF
55gl_FragColor/=sumOfWeights;
56#endif
57}`;e.ShadersStore[l]||(e.ShadersStore[l]=d);const c=[i,s,f,u];for(const r of c)e.IncludesShadersStore[r.name]||(e.IncludesShadersStore[r.name]=r.shader);const g={name:l,shader:d};export{g as kernelBlurPixelShader};