- fixed a few more places where unwanted dynamic lights were still active.

src/hwrenderer/scene/hw_decal.cpp

@@ -134,6 +134,7 @@ void HWDrawInfo::DrawDecals(FRenderState &state, TArray<GLDecal *> &decals)
 	side_t *wall = nullptr;
 	SetDepthMask(false);
 	state.SetDepthBias(-1, -128);
+	state.SetLightIndex(-1);
 	for (auto gldecal : decals)
 	{
 		if (gldecal->decal->Side != wall)
@@ -167,6 +168,7 @@ void GLWall::DrawDecalsForMirror(HWDrawInfo *di, FRenderState &state, TArray<GLD
 {
 	di->SetDepthMask(false);
 	state.SetDepthBias(-1, -128);
+	state.SetLightIndex(-1);
 	state.SetFog(lightlevel, rellight + getExtraLight(), di->isFullbrightScene(), &Colormap, false);
 	for (auto gldecal : decals)
 	{

src/hwrenderer/scene/hw_sprites.cpp

@@ -252,7 +252,7 @@ void GLSprite::DrawSprite(HWDrawInfo *di, FRenderState &state, bool translucent)
 			{
 				state.SetDepthBias(-1, -128);
 			}
-
+			state.SetLightIndex(-1);
 			di->Draw(DT_TriangleStrip, state, vertexindex, 4);
 
 			if (foglayer)

src/hwrenderer/scene/hw_weapon.cpp

@@ -65,6 +65,7 @@ void HWDrawInfo::DrawPSprite(HUDSprite *huds, FRenderState &state)
 	{
 		state.SetColor(huds->lightlevel, 0, isFullbrightScene(), huds->cm, huds->alpha, true);
 	}
+	state.SetLightIndex(-1);
 	state.SetRenderStyle(huds->RenderStyle);
 	state.SetTextureMode(huds->RenderStyle);
 	state.SetObjectColor(huds->ObjectColor);