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cleanups

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This commit is contained in:
p.kosyh@gmail.com 2011-04-12 04:36:58 +00:00
parent 6b8f91f95c
commit e2b5e39868
1 changed files with 27 additions and 21 deletions
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48
src/sdl-instead/instead.c
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@ -816,26 +816,6 @@ err:
return 0;
}
static int luaB_sprite_size(lua_State *L) {
img_t s = NULL;
float v;
int w, h;
const char *src = luaL_optstring(L, 1, NULL);
if (!src)
return 0;
s = cache_lookup(gfx_image_cache(), src);
if (!s)
return 0;
v = game_theme.scale;
w = gfx_img_w(s) / v;
h = gfx_img_h(s) / v;
lua_pushnumber(L, w);
lua_pushnumber(L, h);
return 2;
}
static img_t grab_sprite(const char *dst, int *xoff, int *yoff)
{
img_t d;
@ -843,11 +823,37 @@ static img_t grab_sprite(const char *dst, int *xoff, int *yoff)
d = gfx_screen(NULL);
*xoff = game_theme.xoff;
*yoff = game_theme.yoff;
} else
} else {
*xoff = 0;
*yoff = 0;
d = cache_lookup(gfx_image_cache(), dst);
}
return d;
}
static int luaB_sprite_size(lua_State *L) {
img_t s = NULL;
float v;
int w, h;
int xoff, yoff;
const char *src = luaL_optstring(L, 1, NULL);
if (!src)
return 0;
s = grab_sprite(src, &xoff, &yoff);
if (!s)
return 0;
v = game_theme.scale;
w = (gfx_img_w(s) - xoff * 2)/ v;
h = (gfx_img_h(s) - yoff * 2)/ v;
lua_pushnumber(L, w);
lua_pushnumber(L, h);
return 2;
}
static int luaB_draw_sprite(lua_State *L) {
img_t s, d;
img_t img2 = NULL;