Elizabeth Figura : wined3d: Invalidate the FFP VS when diffuse presence changes.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 003b338102b76c8693af9ab46b170654a4047568
URL:    https://gitlab.winehq.org/wine/wine/-/commit/003b338102b76c8693af9ab46b17065...

Author: Elizabeth Figura <zfigura(a)codeweavers.com>
Date:   Tue Jul  2 19:52:50 2024 -0500

wined3d: Invalidate the FFP VS when diffuse presence changes.

Regardless of WINED3D_RS_COLORVERTEX.

Fixes: 95999accf6c1ece887788bf6f827a34288744fba
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56895

---

 dlls/wined3d/glsl_shader.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c
index 41e6949b7af..3c97eebe124 100644
--- a/dlls/wined3d/glsl_shader.c
+++ b/dlls/wined3d/glsl_shader.c
@@ -11799,10 +11799,10 @@ static void glsl_vertex_pipe_vdecl(struct wined3d_context *context,
          * always output all the texture coordinates.
          *
          * Likewise, we have to invalidate the shader when using per-vertex
-         * colours and diffuse/specular attribute presence changes, or when
-         * normal presence changes. */
-        if (!shader_glsl_full_ffp_varyings(gl_info) || (state->render_states[WINED3D_RS_COLORVERTEX]
-                && (diffuse != context->last_was_diffuse || specular != context->last_was_specular))
+         * colours and specular attribute presence changes, or when
+         * normal, diffuse, or point size presence changes. */
+        if (!shader_glsl_full_ffp_varyings(gl_info) || diffuse != context->last_was_diffuse
+                || (state->render_states[WINED3D_RS_COLORVERTEX] && specular != context->last_was_specular)
                 || normal != context->last_was_normal || point_size != context->last_was_point_size)
             context->shader_update_mask |= 1u << WINED3D_SHADER_TYPE_VERTEX;