texelFetch return vec4(0.0) if the target pixel is outside the texture rect. So we mimic the default repeate mode that we have for linear interpolation. Fix T56156 Mapping-Node doesn't work
texelFetch return vec4(0.0) if the target pixel is outside the texture rect. So we mimic the default repeate mode that we have for linear interpolation. Fix T56156 Mapping-Node doesn't work