Fixed issue with model data memory alignment, officially using model #0 now to draw the static world geometry.

ps1bsp.h

@@ -154,8 +154,10 @@ typedef struct
 	SVECTOR boundingSphere;
 	SVECTOR origin;
 
-	u_short nodeId;
-	u_short clipNodeId;
+	u_short nodeId0;
+	u_short nodeId1;
+	u_short nodeId2;
+	u_short nodeId3;
 } ps1bsp_model_t;
 
 // Pre-parsed and encoded entity data (this runs the risk of becoming too bloated)

world.c

@@ -49,9 +49,9 @@ void world_load(const u_long *data, world_t *world)
     LOAD_CHUNK(ps1bsp_plane_t, world->planes, world->numPlanes, bytes, header->planes);
     LOAD_CHUNK(ps1bsp_node_t, world->nodes, world->numNodes, bytes, header->nodes);
     LOAD_CHUNK(ps1bsp_leaf_t, world->leaves, world->numLeaves, bytes, header->leaves);
+    LOAD_CHUNK(ps1bsp_model_t, world->models, world->numModels, bytes, header->models);
     LOAD_CHUNK(u_short, world->leafFaces, world->numLeafFaces, bytes, header->leafFaces);
     LOAD_CHUNK(u_char, world->visData, world->numVisData, bytes, header->visData);
-    LOAD_CHUNK(ps1bsp_model_t, world->models, world->numModels, bytes, header->models);
 }
 
 static INLINE short world_pointPlaneDist(const VECTOR *point, const ps1bsp_plane_t *plane)
@@ -331,7 +331,7 @@ void world_draw(const world_t *world)
     else
         world_drawface = &world_drawface_lit;
 
-    ps1bsp_leaf_t *firstLeaf = world_sortLeafs(world, 0, pvs);
+    ps1bsp_leaf_t *firstLeaf = world_sortLeafs(world, world->models[0].nodeId0, pvs);
     ps1bsp_face_t *firstFace = world_sortFaces(world, firstLeaf);
     world_drawFaces(world, firstFace);
 }

world.h

@@ -34,14 +34,14 @@ typedef struct
     u_short numLeaves;
     ps1bsp_leaf_t *leaves;
 
+    u_short numModels;
+    ps1bsp_model_t *models;
+
     u_short numLeafFaces;
     u_short *leafFaces;
 
     u_short numVisData;
     u_char *visData;
-
-    u_short numModels;
-    ps1bsp_model_t *models;
 } world_t;
 
 #define CONTENTS_EMPTY      -1