Revision 215
bullet not drawing completely has been fixed
| proj/src/graph.c | ||
|---|---|---|
| 331 | 331 |
void (sprite_src2pic)(const sprite_t *p, int16_t x, int16_t y, int16_t *u, int16_t *v){
|
| 332 | 332 |
double dx = (x - p->x)/p->scale; |
| 333 | 333 |
double dy = (y - p->y)/p->scale; |
| 334 |
int16_t du = dx*p->c - dy*p->s + 0.5;
|
|
| 335 |
int16_t dv = dx*p->s + dy*p->c + 0.5;
|
|
| 334 |
int16_t du = dx*p->c - dy*p->s - 0.5;
|
|
| 335 |
int16_t dv = dx*p->s + dy*p->c - 0.5;
|
|
| 336 | 336 |
*u = du + basic_sprite_get_u0(p->bsp); |
| 337 | 337 |
*v = dv + basic_sprite_get_v0(p->bsp); |
| 338 | 338 |
} |
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