layout(rgba8) uniform image3D imgLpv1;
layout(rgba8) uniform image3D imgLpv2;

const uint LpvSize = uint(exp2(LPV_SIZE));
const uvec3 LpvSize3 = uvec3(LpvSize);

// #if defined RENDER_SHADOWCOMP || defined RENDER_GBUFFER
//     layout(r16ui) uniform uimage2D imgVoxelMask;
// #elif defined RENDER_BEGIN || defined RENDER_GEOMETRY || defined RENDER_VERTEX
//     layout(r16ui) uniform writeonly uimage2D imgVoxelMask;
// #else
//     layout(r16ui) uniform readonly uimage2D imgVoxelMask;
// #endif

#define LIGHT_NONE 0