summaryrefslogtreecommitdiff
path: root/arm9/lib/src/FX_vec_c.c
diff options
context:
space:
mode:
Diffstat (limited to 'arm9/lib/src/FX_vec_c.c')
-rw-r--r--arm9/lib/src/FX_vec_c.c34
1 files changed, 0 insertions, 34 deletions
diff --git a/arm9/lib/src/FX_vec_c.c b/arm9/lib/src/FX_vec_c.c
deleted file mode 100644
index bebf7ca0..00000000
--- a/arm9/lib/src/FX_vec_c.c
+++ /dev/null
@@ -1,34 +0,0 @@
-#include "global.h"
-#include "main.h"
-#include "fx.h"
-
-void VEC_Add(struct Vecx32 *a, struct Vecx32 *b, struct Vecx32 *dst){
- dst->x = a->x + b->x;
- dst->y = a->y + b->y;
- dst->z = a->z + b->z;
-}
-
-void VEC_Subtract(struct Vecx32 *a, struct Vecx32 *b, struct Vecx32 *dst){
- dst->x = a->x - b->x;
- dst->y = a->y - b->y;
- dst->z = a->z - b->z;
-}
-
-void VEC_Fx16Add(struct Vecx16 *a, struct Vecx16 *b, struct Vecx16 *dst){
- dst->x = a->x + b->x;
- dst->y = a->y + b->y;
- dst->z = a->z + b->z;
-}
-
-s32 VEC_DotProduct(struct Vecx32 *a, struct Vecx32 *b){
- return ((s64)a->x * b->x + (s64)a->y * b->y + (s64)a->z * b->z + (1 << (FX64_INT_SHIFT - 1))) >> FX64_INT_SHIFT;
-}
-
-s32 VEC_Fx16DotProduct(struct Vecx16 *a, struct Vecx16 *b){
- s32 temp1, temp2;
- temp1 = (a->x * b->x) + (a->y * b->y);
- temp2 = (a->z * b->z) + (1 << (FX64_INT_SHIFT - 1));
- return (s32)(((s64)temp1 + temp2) >> FX64_INT_SHIFT);
-}
-
-void VEC_CrossProduct(struct Vecx32 *a, struct Vecx32 *b, struct Vecx32 *dst);