#version 440 core
layout(std430) buffer;
layout(set=0, binding=0) writeonly uniform image1D uOutput;
layout(binding=1) readonly buffer kernelBuffer{
    vec4 data[];
} uKernel;
layout(set=0, binding=2) uniform constBuffer {
    int w;
} uConst;

layout (local_size_x = 256, local_size_y = 1, local_size_z = 1) in;

void main()
{
    ivec3 pos = ivec3(gl_GlobalInvocationID);
    if (pos.x < uConst.w)
    {
        vec4 res = uKernel.data[pos.x];
        
        imageStore(uOutput, pos.x, res);
    }
}