Revision 139
minor change
| lab5.c | ||
|---|---|---|
| 463 | 463 |
if (is_ipc_notify(ipc_status)) { /* received notification */
|
| 464 | 464 |
switch (_ENDPOINT_P(msg.m_source)) {
|
| 465 | 465 |
case HARDWARE: /* hardware interrupt notification */ |
| 466 |
if (msg.m_notify.interrupts & kbc_irq) { /* subscribed interrupt */
|
|
| 467 |
kbc_ih(); |
|
| 468 |
if (scancode[0] == ESC_BREAK_CODE) good = 0; |
|
| 469 |
} |
|
| 470 | 466 |
if (msg.m_notify.interrupts & timer_irq) { /* subscribed interrupt */
|
| 471 | 467 |
if(no_interrupts == 0){
|
| 472 | 468 |
i = (i+1)%Nt; |
| 473 | 469 |
if(i == 0){
|
| 474 |
if(vx) draw_rectangle(min(x-v,x),y , abs(v) , sprite_get_h(sp), 0); |
|
| 475 |
if(vy) draw_rectangle(x ,min(y-v,y),sprite_get_w(sp), abs(v) , 0); |
|
| 470 |
//if(vx) draw_rectangle(min(x-v,x),y , abs(v) , sprite_get_h(sp), 0); |
|
| 471 |
//if(vy) draw_rectangle(x ,min(y-v,y),sprite_get_w(sp), abs(v) , 0); |
|
| 472 |
clear_screen(); |
|
| 476 | 473 |
sprite_set_pos(sp,x,y); |
| 477 |
sprite_draw(sp); |
|
| 474 |
sprite_draw(sp); printf("\nnew frame");
|
|
| 478 | 475 |
vx = (vx > 0 ? min(vx, xf-x) : max(vx, xf-x) ); |
| 479 | 476 |
vy = (vy > 0 ? min(vy, yf-y) : max(vy, yf-y) ); |
| 480 | 477 |
x += vx; |
| ... | ... | |
| 484 | 481 |
timer_int_handler(); |
| 485 | 482 |
no_interrupts %= ticks_per_frame; |
| 486 | 483 |
} |
| 484 |
if (msg.m_notify.interrupts & kbc_irq) { /* subscribed interrupt */
|
|
| 485 |
kbc_ih(); |
|
| 486 |
if (scancode[0] == ESC_BREAK_CODE) good = 0; |
|
| 487 |
} |
|
| 487 | 488 |
break; |
| 488 | 489 |
default: |
| 489 | 490 |
break; /* no other notifications expected: do nothing */ |
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