diff options
Diffstat (limited to 'cnn_v3/docs/HOWTO.md')
| -rw-r--r-- | cnn_v3/docs/HOWTO.md | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/cnn_v3/docs/HOWTO.md b/cnn_v3/docs/HOWTO.md index c6f306b..08979e7 100644 --- a/cnn_v3/docs/HOWTO.md +++ b/cnn_v3/docs/HOWTO.md @@ -444,9 +444,10 @@ WebGPU compute shader (`@workgroup_size(8,8)`) with 9 bindings: | Binding | Resource | Format | |---------|----------|--------| | 0–5 | albedo, normal, depth, matid, shadow, transp | `texture_2d<f32>` (rgba8unorm, R channel for single-channel maps) | -| 6 | linear sampler | `sampler` | -| 7 | feat_tex0 output | `texture_storage_2d<rgba32uint,write>` | -| 8 | feat_tex1 output | `texture_storage_2d<rgba32uint,write>` | +| 6 | feat_tex0 output | `texture_storage_2d<rgba32uint,write>` | +| 7 | feat_tex1 output | `texture_storage_2d<rgba32uint,write>` | + +No sampler — all reads use `textureLoad()` (integer texel coordinates). Packs channels identically to `gbuf_pack.wgsl`: - `feat_tex0`: `pack2x16float(alb.rg)`, `pack2x16float(alb.b, nrm.x)`, `pack2x16float(nrm.y, depth)`, `pack2x16float(dzdx, dzdy)` |