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Add asserts to raytrace get/set_cut functions

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Campbell Barton 2014-04-24 02:29:40 +10:00
parent 210dc12b53
commit 7cdf5992dd
1 changed files with 5 additions and 0 deletions
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5
source/blender/render/intern/raytrace/reorganize.h
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@ -287,6 +287,9 @@ static float bvh_refit(Node *node)
#define MAX_CUT_SIZE 4 /* svbvh assumes max 4 children! */ #define MAX_CUT_SIZE 4 /* svbvh assumes max 4 children! */
#define MAX_OPTIMIZE_CHILDS MAX_CUT_SIZE #define MAX_OPTIMIZE_CHILDS MAX_CUT_SIZE
#define CUT_SIZE_IS_VALID(cut_size) ((cut_size) < MAX_CUT_SIZE && (cut_size) >= 0)
struct OVBVHNode { struct OVBVHNode {
float bb[6]; float bb[6];
@ -300,6 +303,7 @@ struct OVBVHNode {
float cut_cost[MAX_CUT_SIZE]; float cut_cost[MAX_CUT_SIZE];
float get_cost(int cutsize) float get_cost(int cutsize)
{ {
assert(CUT_SIZE_IS_VALID(cutsize - 1));
return cut_cost[cutsize - 1]; return cut_cost[cutsize - 1];
} }
@ -310,6 +314,7 @@ struct OVBVHNode {
int cut_size[MAX_CUT_SIZE]; int cut_size[MAX_CUT_SIZE];
int get_cut_size(int parent_cut_size) int get_cut_size(int parent_cut_size)
{ {
assert(CUT_SIZE_IS_VALID(parent_cut_size - 1));
return cut_size[parent_cut_size - 1]; return cut_size[parent_cut_size - 1];
} }