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Round coordinates when drawing

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This commit is contained in:
Camden Dixie O'Brien 2025-01-01 17:24:53 +00:00
parent cbb4b7884c
commit e48e566dd2
1 changed files with 6 additions and 6 deletions
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12
app/main.c
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@ -340,8 +340,8 @@ static void mapdraw(void)
.h = TILESIZE, .h = TILESIZE,
}; };
const SDL_Rect dest = { const SDL_Rect dest = {
.x = SCALE * (x - vpos.x), .x = SCALE * (int)round(x - vpos.x),
.y = SCALE * (y - vpos.y), .y = SCALE * (int)round(y - vpos.y),
.w = SCALE * TILESIZE, .w = SCALE * TILESIZE,
.h = SCALE * TILESIZE, .h = SCALE * TILESIZE,
}; };
@ -395,8 +395,8 @@ static void entitydraw(entity_t *e, uint64_t t)
e->src.x = e->animstep.x * frame + e->svarstep.x * e->svar; e->src.x = e->animstep.x * frame + e->svarstep.x * e->svar;
e->src.y = e->animstep.y * frame + e->svarstep.y * e->svar; e->src.y = e->animstep.y * frame + e->svarstep.y * e->svar;
SDL_Rect dest = { SDL_Rect dest = {
.x = SCALE * (e->pos.x - vpos.x - e->src.w / 2), .x = SCALE * (int)round(e->pos.x - e->src.w / 2 - vpos.x),
.y = SCALE * (e->pos.y - vpos.y - e->src.h / 2), .y = SCALE * (int)round(e->pos.y - e->src.h / 2 - vpos.y),
.w = SCALE * e->src.w, .w = SCALE * e->src.w,
.h = SCALE * e->src.h, .h = SCALE * e->src.h,
}; };
@ -413,8 +413,8 @@ static void objsdraw(uint64_t t)
SDL_Rect src = type->src; SDL_Rect src = type->src;
src.x += type->src.w * ((t / BASEANIMPERIOD) % type->animframes); src.x += type->src.w * ((t / BASEANIMPERIOD) % type->animframes);
SDL_Rect dest = { SDL_Rect dest = {
.x = SCALE * (obj->pos.x - vpos.x), .x = SCALE * (int)round(obj->pos.x - vpos.x),
.y = SCALE * (obj->pos.y - vpos.y - type->src.h), .y = SCALE * (int)round(obj->pos.y - vpos.y - type->src.h),
.w = SCALE * type->src.w, .w = SCALE * type->src.w,
.h = SCALE * type->src.h, .h = SCALE * type->src.h,
}; };