Fix T98975: Broken vertex paint mode operators

All of the operators in vertex paint mode didn't work properly with
the new color attribute system. They only worked on byte color type
attributes on the face corner domain.

Since there are four possible combinations of domains and types now,
it mostly ended up being simpler to convert the code to C++ and use
the geometry component API for retrieving attributes, interpolating
between domains, etc. The code changes ended up being fairly large,
but the result should be simpler now.

Differential Revision: https://developer.blender.org/D15261

1 files changed, 0 insertions, 8 deletions

diff --git a/source/blender/editors/sculpt_paint/paint_intern.h b/source/blender/editors/sculpt_paint/paint_intern.h
index 3f4e660b229..ea17114efa5 100644
--- a/source/blender/editors/sculpt_paint/paint_intern.h
+++ b/source/blender/editors/sculpt_paint/paint_intern.h
@@ -134,18 +134,10 @@ void PAINT_OT_vertex_paint(struct wmOperatorType *ot);
 
 unsigned int vpaint_get_current_color(struct Scene *scene, struct VPaint *vp, bool secondary);
 
-/* paint_vertex_color_utils.c */
-
 /**
  * \note weight-paint has an equivalent function: #ED_wpaint_blend_tool
  */
 unsigned int ED_vpaint_blend_tool(int tool, uint col, uint paintcol, int alpha_i);
-/**
- * Apply callback to each vertex of the active vertex color layer.
- */
-bool ED_vpaint_color_transform(struct Object *ob,
-                               VPaintTransform_Callback vpaint_tx_fn,
-                               const void *user_data);
 
 /* paint_vertex_weight_utils.c */