Allocates memory for a bspnode Returns pointer to node
| 132 | // Allocates memory for a bspnode |
| 133 | // Returns pointer to node |
| 134 | bspnode *NewBSPNode(void) { |
| 135 | bspnode *node; |
| 136 | |
| 137 | if ((node = (bspnode *)mem_malloc(sizeof(bspnode))) == NULL) { |
| 138 | return NULL; |
| 139 | } |
| 140 | |
| 141 | /* Initialize the node, set its variables to zero */ |
| 142 | |
| 143 | node->type = BSP_NODE; |
| 144 | node->polylist = NULL; |
| 145 | node->num_polys = 0; |
| 146 | node->node_facenum = 0; |
| 147 | node->node_roomnum = 0; |
| 148 | node->node_subnum = 0; |
| 149 | |
| 150 | node->plane.a = 0.0; |
| 151 | node->plane.b = 0.0; |
| 152 | node->plane.c = 0.0; |
| 153 | node->plane.d = 0.0; |
| 154 | node->front = NULL; |
| 155 | node->back = NULL; |
| 156 | |
| 157 | return node; |
| 158 | } |
| 159 | |
| 160 | // Allocates memory for a polygon |
| 161 | // Returns pointer to polygon |
no outgoing calls
no test coverage detected