import { b as ShaderStore } from './index-BvJBnIUK.esm.js';
import { m as mrtFragmentDeclaration } from './mrtFragmentDeclaration-CGIgzV_u.esm.js';

// Do not edit.
const name = "iblVoxelGridPixelShader";
const shader = `#extension GL_EXT_draw_buffers : require
precision highp float;varying vec3 vNormalizedPosition;
#include<mrtFragmentDeclaration>[MAX_DRAW_BUFFERS]
uniform float nearPlane;uniform float farPlane;uniform float stepSize;void main(void) {vec3 normPos=vNormalizedPosition.xyz;if (normPos.z<nearPlane || normPos.z>farPlane) {discard;}
glFragData[0]=normPos.z<nearPlane+stepSize ? vec4(1.0) : vec4(0.0);
#if MAX_DRAW_BUFFERS>1
glFragData[1]=normPos.z>=nearPlane+stepSize && normPos.z<nearPlane+2.0*stepSize ? vec4(1.0) : vec4(0.0);glFragData[2]=normPos.z>=nearPlane+2.0*stepSize && normPos.z<nearPlane+3.0*stepSize ? vec4(1.0) : vec4(0.0);glFragData[3]=normPos.z>=nearPlane+3.0*stepSize && normPos.z<nearPlane+4.0*stepSize ? vec4(1.0) : vec4(0.0);
#endif
#if MAX_DRAW_BUFFERS>4
glFragData[4]=normPos.z>=nearPlane+4.0*stepSize && normPos.z<nearPlane+5.0*stepSize ? vec4(1.0) : vec4(0.0);glFragData[5]=normPos.z>=nearPlane+5.0*stepSize && normPos.z<nearPlane+6.0*stepSize ? vec4(1.0) : vec4(0.0);glFragData[6]=normPos.z>=nearPlane+6.0*stepSize && normPos.z<nearPlane+7.0*stepSize ? vec4(1.0) : vec4(0.0);glFragData[7]=normPos.z>=nearPlane+7.0*stepSize && normPos.z<nearPlane+8.0*stepSize ? vec4(1.0) : vec4(0.0);
#endif
#if MAX_DRAW_BUFFERS>8
glFragData[8]=normPos.z>=nearPlane+8.0*stepSize && normPos.z<nearPlane+9.0*stepSize ? vec4(1.0) : vec4(0.0);
#endif
#if MAX_DRAW_BUFFERS>9
glFragData[9]=normPos.z>=nearPlane+9.0*stepSize && normPos.z<nearPlane+10.0*stepSize ? vec4(1.0) : vec4(0.0);
#endif
#if MAX_DRAW_BUFFERS>10
glFragData[10]=normPos.z>=nearPlane+10.0*stepSize && normPos.z<nearPlane+11.0*stepSize ? vec4(1.0) : vec4(0.0);
#endif
#if MAX_DRAW_BUFFERS>11
glFragData[11]=normPos.z>=nearPlane+11.0*stepSize && normPos.z<nearPlane+12.0*stepSize ? vec4(1.0) : vec4(0.0);
#endif
#if MAX_DRAW_BUFFERS>12
glFragData[12]=normPos.z>=nearPlane+12.0*stepSize && normPos.z<nearPlane+13.0*stepSize ? vec4(1.0) : vec4(0.0);
#endif
#if MAX_DRAW_BUFFERS>13
glFragData[13]=normPos.z>=nearPlane+13.0*stepSize && normPos.z<nearPlane+14.0*stepSize ? vec4(1.0) : vec4(0.0);
#endif
#if MAX_DRAW_BUFFERS>14
glFragData[14]=normPos.z>=nearPlane+14.0*stepSize && normPos.z<nearPlane+15.0*stepSize ? vec4(1.0) : vec4(0.0);
#endif
#if MAX_DRAW_BUFFERS>15
glFragData[15]=normPos.z>=nearPlane+15.0*stepSize && normPos.z<nearPlane+16.0*stepSize ? vec4(1.0) : vec4(0.0);
#endif
}`;
// Sideeffect
if (!ShaderStore.ShadersStore[name]) {
    ShaderStore.ShadersStore[name] = shader;
}
const includes = [mrtFragmentDeclaration];
for (const inc of includes) {
    if (!ShaderStore.IncludesShadersStore[inc.name]) {
        ShaderStore.IncludesShadersStore[inc.name] = inc.shader;
    }
}
/** @internal */
const iblVoxelGridPixelShader = { name, shader };

export { iblVoxelGridPixelShader };
//# sourceMappingURL=iblVoxelGrid.fragment-hKguCX3R.esm.js.map
