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timer deaths

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This commit is contained in:
John Alanbrook 2023-03-06 04:05:22 +00:00
parent ac3ce97b80
commit 0826197b91
5 changed files with 59 additions and 30 deletions
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45
source/engine/ffi.c
View file

@ -42,6 +42,11 @@ struct gameobject *duk2go(duk_context *duk, int p)
return id2go(duk_to_int(duk, p)); return id2go(duk_to_int(duk, p));
} }
struct timer *duk2timer(duk_context *duk, int p)
{
return id2timer(duk_to_int(duk, p));
}
struct color duk2color(duk_context *duk, int p) struct color duk2color(duk_context *duk, int p)
{ {
struct color color; struct color color;
@ -56,6 +61,22 @@ struct color duk2color(duk_context *duk, int p)
return color; return color;
} }
float duk_get_prop_number(duk_context *duk, int p, const char *str)
{
duk_get_prop_string(duk,p,str);
return duk_to_number(duk,-1);
}
struct glrect duk_to_glrect(duk_context *duk, int p)
{
struct glrect rect;
rect.s0 = duk_get_prop_number(duk,p,"s0");
rect.s1 = duk_get_prop_number(duk,p,"s1");
rect.t0 = duk_get_prop_number(duk,p,"t0");
rect.t1 = duk_get_prop_number(duk,p,"t1");
return rect;
}
cpVect duk2vec2(duk_context *duk, int p) cpVect duk2vec2(duk_context *duk, int p)
{ {
cpVect pos; cpVect pos;
@ -525,7 +546,7 @@ duk_ret_t duk_cmd(duk_context *duk) {
break; break;
case 12: case 12:
sprite_loadtex(id2sprite(duk_to_int(duk, 1)), duk_to_string(duk, 2)); sprite_loadtex(id2sprite(duk_to_int(duk, 1)), duk_to_string(duk, 2), duk_to_glrect(duk, 3));
break; break;
case 13: case 13:
@ -573,27 +594,27 @@ duk_ret_t duk_cmd(duk_context *duk) {
return 1; return 1;
case 24: case 24:
timer_pause(id2timer(duk_to_int(duk, 1))); timer_pause(duk2timer(duk,1));
break; break;
case 25: case 25:
timer_stop(id2timer(duk_to_int(duk, 1))); timer_stop(duk2timer(duk,1));
break; break;
case 26: case 26:
timer_start(id2timer(duk_to_int(duk, 1))); timer_start(duk2timer(duk,1));
break; break;
case 27: case 27:
timer_remove(id2timer(duk_to_int(duk, 1))); timer_remove(duk2timer(duk,1));
break; break;
case 28: case 28:
timerr_settime(id2timer(duk_to_int(duk, 1)), duk_to_number(duk, 2)); timerr_settime(duk2timer(duk,1), duk_to_number(duk, 2));
break; break;
case 29: case 29:
duk_push_number(duk, id2timer(duk_to_int(duk, 1))->interval); duk_push_number(duk, duk2timer(duk,1)->interval);
return 1; return 1;
case 30: case 30:
@ -605,19 +626,19 @@ duk_ret_t duk_cmd(duk_context *duk) {
break; break;
case 32: case 32:
duk_push_number(duk, id2timer(duk_to_int(duk, 1))->remain_time); duk_push_number(duk, duk2timer(duk,1)->remain_time);
return 1; return 1;
case 33: case 33:
duk_push_boolean(duk, ((struct timer*)duk_to_pointer(duk, 1))->on); duk_push_boolean(duk, duk2timer(duk, 1)->on);
return 1; return 1;
case 34: case 34:
duk_push_boolean(duk, ((struct timer*)duk_to_pointer(duk, 1))->repeat); duk_push_boolean(duk, duk2timer(duk,1)->repeat);
return 1; return 1;
case 35: case 35:
((struct timer*)duk_to_pointer(duk, 1))->repeat = duk_to_boolean(duk, 2); duk2timer(duk,1)->repeat = duk_to_boolean(duk, 2);
return 0; return 0;
case 36: case 36:
@ -1035,7 +1056,7 @@ duk_ret_t duk_make_sprite(duk_context *duk) {
cpVect pos = duk2vec2(duk, 2); cpVect pos = duk2vec2(duk, 2);
int sprite = make_sprite(go); int sprite = make_sprite(go);
struct sprite *sp = id2sprite(sprite); struct sprite *sp = id2sprite(sprite);
sprite_loadtex(sp, path); sprite_loadtex(sp, path, ST_UNIT);
sp->pos[0] = pos.x; sp->pos[0] = pos.x;
sp->pos[1] = pos.y; sp->pos[1] = pos.y;

12
source/engine/sprite.c
View file

@ -74,7 +74,7 @@ void sprite_io(struct sprite *sprite, FILE *f, int read)
if (path[i] == '\0') break; if (path[i] == '\0') break;
} }
fread(sprite, sizeof(*sprite), 1, f); fread(sprite, sizeof(*sprite), 1, f);
sprite_loadtex(sprite, path); sprite_loadtex(sprite, path, ST_UNIT);
} else { } else {
fputs(tex_get_path(sprite->tex), f); fputs(tex_get_path(sprite->tex), f);
fputc('\0', f); fputc('\0', f);
@ -98,10 +98,10 @@ void sprite_draw_all()
sprite_draw(layers[i][j]); sprite_draw(layers[i][j]);
} }
void sprite_loadtex(struct sprite *sprite, const char *path) void sprite_loadtex(struct sprite *sprite, const char *path, struct glrect frame)
{ {
sprite->tex = texture_loadfromfile(path); sprite->tex = texture_loadfromfile(path);
sprite_setframe(sprite, &ST_UNIT); sprite_setframe(sprite, &frame);
} }
void sprite_settex(struct sprite *sprite, struct Texture *tex) void sprite_settex(struct sprite *sprite, struct Texture *tex)
@ -175,7 +175,7 @@ void sprite_draw(struct sprite *sprite)
cpVect cpos = cpBodyGetPosition(go->body); cpVect cpos = cpBodyGetPosition(go->body);
float pos[2] = {cpos.x, cpos.y}; float pos[2] = {cpos.x, cpos.y};
float size[2] = { sprite->size[0] * go->scale * go->flipx, sprite->size[1] * go->scale * go->flipy }; float size[2] = { sprite->size[0] * go->scale * go->flipx, sprite->size[1] * go->scale * go->flipy };
tex_draw(sprite->tex, pos, cpBodyGetAngle(go->body), size, sprite->pos, *sprite->frame); tex_draw(sprite->tex, pos, cpBodyGetAngle(go->body), size, sprite->pos, sprite->frame);
} }
} }
@ -183,7 +183,7 @@ void sprite_setanim(struct sprite *sprite, struct TexAnim *anim, int frame)
{ {
if (!sprite) return; if (!sprite) return;
sprite->tex = anim->tex; sprite->tex = anim->tex;
sprite->frame = &anim->st_frames[frame]; sprite->frame = anim->st_frames[frame];
} }
void gui_draw_img(const char *img, float x, float y) { void gui_draw_img(const char *img, float x, float y) {
@ -197,7 +197,7 @@ void gui_draw_img(const char *img, float x, float y) {
void sprite_setframe(struct sprite *sprite, struct glrect *frame) void sprite_setframe(struct sprite *sprite, struct glrect *frame)
{ {
sprite->frame = frame; sprite->frame = *frame;
} }
void video_draw(struct datastream *stream, mfloat_t position[2], mfloat_t size[2], float rotate, mfloat_t color[3]) void video_draw(struct datastream *stream, mfloat_t position[2], mfloat_t size[2], float rotate, mfloat_t color[3])

5
source/engine/sprite.h
View file

@ -6,6 +6,7 @@
#include "mathc.h" #include "mathc.h"
#include "texture.h" #include "texture.h"
struct datastream; struct datastream;
struct gameobject; struct gameobject;
@ -17,7 +18,7 @@ struct sprite {
int go; int go;
int id; int id;
struct Texture *tex; struct Texture *tex;
struct glrect *frame; struct glrect frame;
int next; int next;
int enabled; int enabled;
int layer; int layer;
@ -28,7 +29,7 @@ struct sprite *id2sprite(int id);
void sprite_delete(int id); void sprite_delete(int id);
void sprite_enabled(int id, int e); void sprite_enabled(int id, int e);
void sprite_io(struct sprite *sprite, FILE *f, int read); void sprite_io(struct sprite *sprite, FILE *f, int read);
void sprite_loadtex(struct sprite *sprite, const char *path); void sprite_loadtex(struct sprite *sprite, const char *path, struct glrect rect);
void sprite_settex(struct sprite *sprite, struct Texture *tex); void sprite_settex(struct sprite *sprite, struct Texture *tex);
void sprite_setanim(struct sprite *sprite, struct TexAnim *anim, int frame); void sprite_setanim(struct sprite *sprite, struct TexAnim *anim, int frame);
void sprite_setframe(struct sprite *sprite, struct glrect *frame); void sprite_setframe(struct sprite *sprite, struct glrect *frame);

20
source/engine/timer.c
View file

@ -5,6 +5,7 @@
#include <stb_ds.h> #include <stb_ds.h>
struct timer *timers; struct timer *timers;
static int first = -1;
void check_timer(struct timer *t, double dt) void check_timer(struct timer *t, double dt)
{ {
@ -40,10 +41,17 @@ struct timer *timer_make(double interval, void (*callback)(void *param), void *p
new.timerid = arrlen(timers); new.timerid = arrlen(timers);
new.owndata = own; new.owndata = own;
timer_start(&new); if (first <0) {
arrput(timers, new); timer_start(&new);
arrput(timers, new);
return &arrlast(timers); return &arrlast(timers);
} else {
int retid = first;
first = id2timer(first)->next;
*id2timer(retid) = new;
timer_start(id2timer(retid));
return id2timer(retid);
}
} }
void timer_pause(struct timer *t) { void timer_pause(struct timer *t) {
@ -54,21 +62,19 @@ void timer_pause(struct timer *t) {
void timer_stop(struct timer *t) { void timer_stop(struct timer *t) {
if (!t->on) return; if (!t->on) return;
t->on = 0; t->on = 0;
t->remain_time = t->interval; t->remain_time = t->interval;
} }
void timer_start(struct timer *t) { void timer_start(struct timer *t) {
if (t->on) return; if (t->on) return;
t->on = 1; t->on = 1;
} }
void timer_remove(struct timer *t) { void timer_remove(struct timer *t) {
int i = t->timerid; int i = t->timerid;
if (t->owndata) free(t->data); if (t->owndata) free(t->data);
arrdelswap(timers, i); timers[i].timerid =
timers[i].timerid = i; timers[i].timerid = i;
} }

3
source/engine/timer.h
View file

@ -4,12 +4,13 @@
struct timer { struct timer {
int timerid; int timerid;
int on; int on;
double interval; // Time of timer double interval; // Time of timer
int repeat; int repeat;
double remain_time; // How much time until the timer executes double remain_time; // How much time until the timer executes
void (*cb)(void *data); void (*cb)(void *data);
void *data; void *data;
int owndata; int owndata;
int next;
}; };
struct timer *timer_make(double interval, void (*callback)(void *param), void *param, int own); struct timer *timer_make(double interval, void (*callback)(void *param), void *param, int own);