Search found 3 matches

by dtristram
Fri Mar 07, 2025 21:31
Forum: Problems? Bugs? Solutions!
Topic: Recompiling ISF node disconnects wires
Replies: 1
Views: 951

Recompiling ISF node disconnects wires

In Wire, every time my ISF compiles, all the input patch connections to the ISF node are broken. Wire shows the connecting curved wire path, but in the node, a text type-in for the broken inputs appears. Reconnecting by dragging from the source to the ISF input reconnects and the text type-in ...
by dtristram
Fri Mar 07, 2025 21:25
Forum: Problems? Bugs? Solutions!
Topic: ISF with internal buffer seems not to work in WIRE
Replies: 8
Views: 10709

Re: ISF with internal buffer seems not to work in WIRE

I do not believe FLOAT persistent buffers are supported. My investigations indicate persistent buffers only have values from zero to one. Prove me wrong, please!
by dtristram
Tue Feb 18, 2025 18:17
Forum: Problems? Bugs? Solutions!
Topic: ISF multipass buffer is not float
Replies: 0
Views: 3276

ISF multipass buffer is not float

it looks to me as though multipass buffers in ISF shaders are not respecting "FLOAT": true in the metadata header. I cannot get persistent values to go beyond the range 0 to 1, and the values I am seeing are quantized.

I have set the node depth to 32-bit float in WIRE
I have set the patch depthc to ...