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Added v.width(), v.height() and v.renderer() to Lua's drawer/video library

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This commit is contained in:
Monster Iestyn 2016-01-31 21:53:14 +00:00
parent 2e58f6c4d9
commit dafe0ccd11
1 changed files with 29 additions and 0 deletions
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29
src/lua_hudlib.c
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@ -16,7 +16,9 @@
#include "r_local.h"
#include "st_stuff.h" // hudinfo[]
#include "g_game.h"
#include "i_video.h" // rendermode
#include "p_local.h" // camera_t
#include "screen.h" // screen width/height
#include "v_video.h"
#include "w_wad.h"
#include "z_zone.h"
@ -510,6 +512,30 @@ static int libd_getColormap(lua_State *L)
return 1;
}
static int libd_width(lua_State *L)
{
HUDONLY
lua_pushinteger(L, vid.width); // push screen width
return 1;
}
static int libd_height(lua_State *L)
{
HUDONLY
lua_pushinteger(L, vid.height); // push screen height
return 1;
}
static int libd_renderer(lua_State *L)
{
HUDONLY
if (rendermode == render_opengl) // OpenGL renderer
lua_pushliteral(L, "opengl");
else // Software renderer
lua_pushliteral(L, "software");
return 1;
}
static luaL_Reg lib_draw[] = {
{"patchExists", libd_patchExists},
{"cachePatch", libd_cachePatch},
@ -521,6 +547,9 @@ static luaL_Reg lib_draw[] = {
{"drawString", libd_drawString},
{"stringWidth", libd_stringWidth},
{"getColormap", libd_getColormap},
{"width", libd_width},
{"height", libd_height},
{"renderer", libd_renderer},
{NULL, NULL}
};