| 35 | bool snorm; // signed normalized ([-1..1]) |
| 36 | |
| 37 | oidn_device_inline vec3f getInput(int h, int w) const |
| 38 | { |
| 39 | vec3f value = input.get3(h, w); |
| 40 | |
| 41 | // Scale |
| 42 | value = value * transferFunc.getInputScale(); |
| 43 | |
| 44 | // Sanitize |
| 45 | value = math::clamp(math::nan_to_zero(value), snorm ? -1.f : 0.f, hdr ? FLT_MAX : 1.f); |
| 46 | |
| 47 | if (snorm) |
| 48 | { |
| 49 | // Transform to [0..1] |
| 50 | value = value * 0.5f + 0.5f; |
| 51 | } |
| 52 | |
| 53 | // Apply the transfer function |
| 54 | value = transferFunc.forward(value); |
| 55 | |
| 56 | return value; |
| 57 | } |
| 58 | |
| 59 | oidn_device_inline vec3f getAlbedo(int h, int w) const |
| 60 | { |
no test coverage detected