alias mdl/md2 models now have a mdlmd2data_triangleneighbors array

[xonotic/darkplaces.git] / model_alias.c

diff --git a/model_alias.c b/model_alias.c
index c62cb9c98d47324777a0b8a6320a463a306e0077..8e4545de5ca65e014b067b367074e32af24481c6 100644 (file)
--- a/model_alias.c
+++ b/model_alias.c
@@ -528,6 +528,9 @@ void Mod_LoadAliasModel (model_t *mod, void *buffer)
        loadmodel->Draw = R_DrawQ1Q2AliasModel;
        loadmodel->DrawSky = NULL;
        loadmodel->DrawShadow = NULL;
+
+       loadmodel->mdlmd2data_triangleneighbors = Mem_Alloc(loadmodel->mempool, loadmodel->numtris * sizeof(int[3]));
+       Mod_BuildTriangleNeighbors(loadmodel->mdlmd2data_triangleneighbors, loadmodel->mdlmd2data_indices, loadmodel->numtris);
 }
 
 static void Mod_MD2_ConvertVerts (vec3_t scale, vec3_t translate, trivertx_t *v, trivertx_t *out, int *vertremap)
@@ -781,6 +784,9 @@ void Mod_LoadQ2AliasModel (model_t *mod, void *buffer)
        loadmodel->yawmins[0] = loadmodel->yawmins[1] = -(loadmodel->yawmaxs[0] = loadmodel->yawmaxs[1] = modelyawradius);
        loadmodel->yawmins[2] = loadmodel->normalmins[2];
        loadmodel->yawmaxs[2] = loadmodel->normalmaxs[2];
+
+       loadmodel->mdlmd2data_triangleneighbors = Mem_Alloc(loadmodel->mempool, loadmodel->numtris * sizeof(int[3]));
+       Mod_BuildTriangleNeighbors(loadmodel->mdlmd2data_triangleneighbors, loadmodel->mdlmd2data_indices, loadmodel->numtris);
 }
 
 static void zymswapintblock(int *m, int size)
@@ -989,4 +995,3 @@ void Mod_LoadZymoticModel(model_t *mod, void *buffer)
        loadmodel->DrawSky = NULL;
        loadmodel->DrawShadow = NULL;
 }
-