Chams: style flags on the resident debug material

The base game only has debug/debugtranslucentsinglecolor resident, so the
other debug VMTs silently fell back to it and every style looked flat. Use that
material for every style and apply material flags instead: FLAT, WIREFRAME,
ADDITIVE, and FLAT|SELFILLUM for fullbright; white forces the colour. Flags are
cleared after the draw.

1 files changed, 9 insertions, 12 deletions

diff --git a/CONTEXT.md b/CONTEXT.md
index ce79800..72559ac 100644
--- a/CONTEXT.md
+++ b/CONTEXT.md
@@ -296,20 +296,17 @@ vocabulary / decisions.
   vars (IMaterialVar slot 11, SetVecValue 3-float slot 11), because some forced
   materials ignore ColorModulate. The shared material's flag and colour are
   restored to (false, white) after the draw.
-- Material lookup walks the `IMaterialSystem` list (`world_find_material`), with
-  `FindMaterial` (slot 71) as the fallback. The **exact requested style** is
-  tried first (resident, then loaded on demand), and only if that fails does it
-  fall back to `debug/debugtranslucentsinglecolor`/debugwhite/vgui white.
-  Styles: 0 Flat (`models/debug/debugwhite`), 1 Wireframe
-  (`debug/debugwireframe`), 2 Additive (`debug/additivevertexcolorvertexalpha`),
-  3 Solid (`debug/debugtranslucentsinglecolor`), 4 White
-  (`debug/debugtranslucentvertexcolor`), 5 Fullbright
-  (`debug/debugmrmfullbright2`). The chosen material name is logged.
+- The base game does not have the other debug VMTs resident and `FindMaterial`
+  does not make them available reliably, so all styles use the resident
+  `debug/debugtranslucentsinglecolor` and differ by material flags:
+  0 Flat (`FLAT`), 1 Wireframe (`WIREFRAME`), 2 Additive (`ADDITIVE`),
+  3 Solid (none), 4 White (colour forced to white), 5 Fullbright
+  (`FLAT|SELFILLUM`). Flags are reset after the draw.
 - `Viewmodel (hands/weapon)` applies the override to entities whose class
   contains `viewmodel` or whose model path is `.../v_...`. Viewmodels always
-  use the model-safe solid material (`debug/debugtranslucentsinglecolor`);
-  VGUI/white materials do not draw skinned models and made the hands/weapon
-  disappear. Only the normal-depth pass is used.
+  use the solid style (no style flags) with the selected colour; VGUI/white
+  materials do not draw skinned models and made the hands/weapon disappear.
+  Only the normal-depth pass is used.
 - Feature is off by default; `[chams] active/bind/walls/viewmodel/material/r/g/b`,
   with Through walls, Viewmodel, a Material dropdown and colour in the Visuals
   card.