/simpletypesystem/trunk : contents of libssts/vec.c at revision 116.1.4

: (revision 116.1.4)

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27 by Gustav Hartvigsson * added skeleton for the SBox type.	1	#include "vec.h"
	2
102 by Gustav Hartvigsson * Finnished the Vectors... For the moment.	3	/* **************************************************************************
	4	************** VEC3 (32bit int) **************************************
	5	************************************************************************** */
	6
	7	#define _V_NEW_M_(TYPE) {\
	8	TYPE * self = malloc (sizeof (TYPE));\
	9	self->a = a;\
	10	self->b = b;\
	11	self->c = c;\
	12	return self;\
	13	}
	14
	15	#define _V_ADD_M_(TYPE) {\
	16	TYPE * new_v = malloc (sizeof (TYPE));\
	17	new_v->a = a->a + b->a;\
	18	new_v->b = a->b + b->b;\
	19	new_v->c = a->c + b->c;\
	20	return new_v;\
	21	}
	22
	23	Vec3 *
	24	vec3_new (sint a,
	25	sint b,
	26	sint c) {
	27	_V_NEW_M_(Vec3);
	28	}
	29
	30	Vec3 *
	31	vec3_add_vec3 (Vec3 * a,
	32	Vec3 * b) {
	33	_V_ADD_M_(Vec3);
	34	}
	35
	36	Vec3 *
	37	vec3_add_vec3_16 (Vec3 * a,
	38	Vec3_16 * b) {
	39	_V_ADD_M_(Vec3);
	40	}
	41
	42	Vec3 *
	43	vec3_16_add_vec3 (Vec3_16 * a,
	44	Vec3 * b) {
	45	_V_ADD_M_(Vec3);
	46	}
	47
	48	/* **************************************************************************
	49	************** VEC3_16 (16bit int) ***********************************
	50	************************************************************************** */
	51
	52	Vec3_16 *
	53	vec3_16_new (sshort a,
	54	sshort b,
	55	sshort c) {
	56	_V_NEW_M_(Vec3_16);
	57	}
	58
	59	Vec3_16 *
	60	vec3_16_add_vec3_16 (Vec3_16 * a,
	61	Vec3_16 * b) {
	62	_V_ADD_M_(Vec3_16);
	63	}
	64
	65
	66	/* **************************************************************************
67	************** VEC3_f (Float) ****************************************
68	************************************************************************** */
69
70	Vec3_f *
71	vec3_f_new (sfloat a,
72	sfloat b,
73	sfloat c) {
74	_V_NEW_M_(Vec3_f);
75	}
76
77	Vec3_f *
78	vec3_f_add_vec3_f (Vec3_f * a,
79	Vec3_f * b) {
80	_V_ADD_M_(Vec3_f);
81	}
82
83	Vec3_f *
84	vec3_f_add_vec3 (Vec3_f * a,
85	Vec3 * b) {
86	_V_ADD_M_(Vec3_f);
87	}
88
89	Vec3_f *
90	vec3_f_add_vec3_16 (Vec3_f * a,
91	Vec3_16 * b) {
92	_V_ADD_M_(Vec3_f);
93	}
94
95	Vec3_f *
96	vec3_add_vec3_f (Vec3 * a,
97	Vec3_f * b) {
98	_V_ADD_M_(Vec3_f);
99	}
100
101	Vec3_f *
102	vec3_16_add_vec3_f (Vec3_16 * a,
103	Vec3_f * b) {
104	_V_ADD_M_(Vec3_f);
105	}
106