Fix node thumbnails not converging with progressive renderers; add colorSpace and Sdr-enum widgets

- NodeThumbnailCache/MaterialPreviewRenderer: keep a material node
  thumbnail stale (re-pumped each frame) until the shared preview
  renderer actually converges, instead of caching after one render
  pass. Progressive delegates (Arnold/Cycles/Embree) need multiple
  passes to accumulate past their first noisy sample, so thumbnails
  previously froze on an early frame and only "fixed themselves"
  when toggling thumbnail display forced a fresh render.
- MaterialEditorPanel: add a Color Space row under Asset-typed
  shader inputs, authoring the attribute's colorSpace metadata from
  the active OCIO config's color spaces.
- MaterialManager: surface Sdr-declared allowed values (enums) per
  shader input so the property panel can render a dropdown instead
  of free text.
- CMakePresets.json: build the release preset with debug info
  (RelWithDebInfo) for easier diagnosis.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

This commit is contained in:

indigo

2026-07-11 17:39:14 +08:00

parent 6cb1b45496

commit 196a2bb0dd

9 changed files with 227 additions and 15 deletions

									
										CMakePresets.json
									
		+1
		-1
	
												View File
												
				@@ -36,7 +36,7 @@

				      "description": "Optimized release build",

				      "inherits": "default",

				      "cacheVariables": {

				        "CMAKE_BUILD_TYPE": "Release",

				        "CMAKE_BUILD_TYPE": "RelWithDebInfo",

				        "BUILD_TESTS": "OFF"

				      }

				    },