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comparison ps2util.c @ 95:b0249b856488

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change_ps2util
author Atuto SHIROMA <e095729@ie.u-ryukyu.ac.jp>
date Thu, 26 May 2011 18:13:40 +0900
parents cb6c6de125dc
children 0b65ca27f113
comparison
equal deleted inserted replaced
94:30d89b592bc0 95:b0249b856488
51 return tex; 51 return tex;
52 } 52 }
53 53
54 54
55 55
56 void ps2util_tex_Set(TEXTURE* tex) 56 int ps2util_tex_Set(TEXTURE* tex)
57 { 57 {
58 //none 58 return -1;
59 }
60
61 int ps2util_sprite_Create(ps2utilSprite sp, TEXTURE *sprite_tex)
62 {
63 return -1;
59 } 64 }
60 65
61 66
62 void ps2util_obj_Set_texture(OBJECT* car_body, TEXTURE *tex) 67 void ps2util_obj_Set_texture(OBJECT* car_body, TEXTURE *tex)
63 { 68 {
64 //none 69 //none
65 } 70 }
66 71
67 void ps2_vu0_unit_matrix(FMATRIX rot) 72 void ps2_vu0_unit_matrix(FMATRIX m)
68 { 73 {
69 //none 74 m[0][1] = m[0][2] = m[0][3] = 0;
70 } 75 m[1][0] = m[1][2] = m[1][3] = 0;
71 76 m[2][0] = m[2][1] = m[2][3] = 0;
72 void ps2_vu0_rot_matrix_y(FMATRIX rot1, FMATRIX rot2, float radian) 77 m[3][0] = m[3][1] = m[3][2] = 0;
73 { 78 m[0][0] = m[1][1] = m[2][2] = m[3][3] = 1.0;
74 //none 79 }
75 } 80
76 81 void ps2_vu0_rot_matrix_y(FMATRIX result, FMATRIX m, float radian)
77 82 {
78 void ps2_vu0_apply_matrix(FVECTOR direction, FMATRIX rot, FVECTOR v) 83 FMATRIX rot;
79 { 84 m[0][1] = m[0][2] = m[0][3] = 0;
80 //none 85 m[1][0] = m[1][2] = m[1][3] = 0;
86 m[2][0] = m[2][1] = m[2][3] = 0;
87 m[3][0] = m[3][1] = m[3][2] = 0;
88 m[0][0] = m[1][1] = m[2][2] = m[3][3] = 1.0;
89
90 m[0][0] = fsign(radian);
91 m[2][2] = fsign(radian);
92 m[0][2] = -fcos(radian);
93 m[2][0] = fcos(radian);
94
95 FMATRIX m1 = m;
96
97 ps2_vu0_mul_matrix(result, m1, m);
98
99 }
100
101
102 void ps2_vu0_apply_matrix(FVECTOR result, FMATRIX m, FVECTOR v)
103 {
104 result[0] = m[0][0] * v[0] + m[0][1] * v[1] + m[0][2] * v[2] + m[0][3] * v[3] ;
105 result[1] = m[1][0] * v[0] + m[1][1] * v[1] + m[1][2] * v[2] + m[1][3] * v[3] ;
106 result[2] = m[2][0] * v[0] + m[2][1] * v[1] + m[2][2] * v[2] + m[2][3] * v[3] ;
107 result[3] = m[3][0] * v[0] + m[3][1] * v[1] + m[3][2] * v[2] + m[3][3] * v[3] ;
81 } 108 }
82 109
83 110
84 void ps2_vu0_scale_vector(FVECTOR mov, FVECTOR car_direction, float car_speed) 111 void ps2_vu0_scale_vector(FVECTOR mov, FVECTOR car_direction, float car_speed)
85 { 112 {
86 //none 113 mov[0] = car_direction[0] * car_speed ;
114 mov[1] = car_direction[1] * car_speed ;
115 mov[2] = car_direction[2] * car_speed ;
116 mov[3] = car_direction[3];
87 } 117 }
88 118
89 void ps2_vu0_add_vector(FVECTOR car_location1, FVECTOR car_location2,FVECTOR mov) 119 void ps2_vu0_add_vector(FVECTOR car_location1, FVECTOR car_location2,FVECTOR mov)
90 { 120 {
91 //none 121 //none
92 } 122 }
93 123
94 124
95 void ps2_vu0_outer_product(FVECTOR rotaxis, FVECTOR car_vertical, FVECTOR yd) 125 void ps2_vu0_outer_product(FVECTOR result, FVECTOR v0, FVECTOR v1)
96 { 126 {
97 //none 127 result[0] = v0[1] * v1[2] - v0[2] * v1[1] ;
98 } 128 result[1] = v0[0] * v1[2] - v0[2] * v1[0] ;
99 129 result[2] = v0[0] * v1[1] - v0[1] * v1[0] ;
100 130 result[3] = 1;
101 float ps2_vu0_inner_product(FVECTOR yd, FVECTOR car_vertical) 131 }
102 { 132
103 float ret; 133
104 return ret; 134 float ps2_vu0_inner_product(FVECTOR v0, FVECTOR v1)
135 {
136 return v0[0] * v1[0] + v0[1] * v1[1] + v0[2] * v1[2];
105 } 137 }
106 138
107 139
108 void ps2_vu0_mul_matrix(FMATRIX pose1, FMATRIX yrot, FMATRIX pose2) 140 void ps2_vu0_mul_matrix(FMATRIX pose1, FMATRIX yrot, FMATRIX pose2)
109 { 141 {
110 //none 142 //none
111 } 143 }
112 144
113 void ps2_vu0_copy_matrix(FMATRIX car_body_transfer, FMATRIX pose) 145 void ps2_vu0_copy_matrix(FMATRIX from, FMATRIX to)
114 { 146 {
115 //none 147 to = from;
116 } 148 }
117 149
118 150
119 void ps2util_tex_Exclude(TEXTURE* t) 151 void ps2util_tex_Exclude(TEXTURE* t)
120 { 152 {
121 //none 153 //none
122 } 154 }
123 155
124 void ps2util_obj_Free(OBJECT* p_body) 156 void ps2util_obj_Free(OBJECT* obj)
125 { 157 {
126 //none 158 free(obj);
127 } 159 }
128 160
129 161
130 162
131 void ps2_vu0_sub_vector(FVECTOR o0, FVECTOR p, FVECTOR p0) 163 void ps2_vu0_sub_vector(FVECTOR o0, FVECTOR p, FVECTOR p0)
134 } 166 }
135 167
136 168
137 169
138 170
139 void ps2_vu0_normalize(FVECTOR colface_normal1, FVECTOR colface_normal2) 171 void ps2_vu0_normalize(FVECTOR result, FVECTOR v)
140 { 172 {
141 //none 173 float d = fsqrt(v[0] * v[0] + v[1] * v[1] + v[2] * v[2]);
174 result[0] = v[0] / d;
175 result[1] = v[1] / d;
176 result[2] = v[2] / d;
177 result[3] = 1;
142 } 178 }
143 179
144 180
145 void xml_free(PolygonInfo xml) 181 void xml_free(PolygonInfo xml)
146 { 182 {
162 198
163 void ps2util_sprite_Destroy(ps2utilSprite *title_sprite ) 199 void ps2util_sprite_Destroy(ps2utilSprite *title_sprite )
164 { 200 {
165 //none 201 //none
166 } 202 }
203
204
205
206
207 void ps2util_sprite_Set_basicAttribute(ps2utilSprite *p,
208 unsigned short x, unsigned short y,
209 unsigned short sptable_tw1, unsigned short sptable_th1,
210 unsigned short sptable_tx, unsigned short sptable_ty,
211 unsigned short sptable_tw2, unsigned short sptable_th2,
212 int sprite_prio_foreground)
213 {
214 //none
215 }
216
217 void ps2util_sprite_Request(ps2utilSprite *p)
218 {
219 //none
220 }
221
222
223 void ps2util_sprite_Unuse_alpha(ps2utilSprite *sp)
224 {
225 //none
226 }
227
228 void ps2util_graphic_Init()
229 {
230 //none
231 }
232
233
234 /*
235 ps2 依存関係の sprite.c より引用。
236 */
237 inline void
238 sprite_disappear( SPRITE* sprite )
239 {
240
241 int i;
242 GsSpritePacket* packet = sprite->gs_packet;
243 for (i=0; i<SPRITE_HAS_4VERTEXIS; i++)
244 packet->primData[i].xyz_addr = PS2_GS_XYZ3;
245
246 }
247
167 248
168 249
169 250
170 251
171 252
221 302
222 303
223 /* 304 /*
224 ps2 依存関係内の、texture.c から拝借 305 ps2 依存関係内の、texture.c から拝借
225 この malloc によるメモリ取得をあちこちで行っているっぽい 306 この malloc によるメモリ取得をあちこちで行っているっぽい
307 cerium にある。
226 */ 308 */
227 int malloc_align16(void *free, void *aligned, int size) 309 int malloc_align16(void *free, void *aligned, int size)
228 { 310 {
229 char *index; 311 char *index;
230 unsigned int *f=(unsigned int *)free,*a=(unsigned int *)aligned; 312 unsigned int *f=(unsigned int *)free,*a=(unsigned int *)aligned;