#version 460

layout (push_constant, std430) uniform PCBlock { vec4 coords; vec2 size; float lod; } pc;
layout (set=0, binding=0) uniform sampler2D inTex;
layout (rgba8, set=0, binding=2) uniform image2D outColor;
layout (local_size_x=3, local_size_y=3, local_size_z=1) in;

void main(void) {
    const vec2 texCoords = pc.coords.xy;
    const vec4 pixel = texture(inTex, texCoords);
    imageStore(outColor, ivec2(gl_LocalInvocationID.xy), pixel);
}