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Merge branch 'revert-2578e01c' into 'next'

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Revert "Merge branch 'writable-colormaps' into 'next'" (closes #675)

Closes #675

See merge request STJr/SRB2!1649
This commit is contained in:
sphere 2021-11-09 16:06:59 +00:00
commit d776b1a23e
1 changed files with 3 additions and 30 deletions
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33
src/lua_hudlib.c
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@ -265,7 +265,7 @@ static int hudinfo_num(lua_State *L)
static int colormap_get(lua_State *L)
{
UINT8 *colormap = *((UINT8 **)luaL_checkudata(L, 1, META_COLORMAP));
const UINT8 *colormap = *((UINT8 **)luaL_checkudata(L, 1, META_COLORMAP));
UINT32 i = luaL_checkinteger(L, 2);
if (i >= 256)
return luaL_error(L, "colormap index %d out of range (0 - %d)", i, 255);
@ -273,23 +273,6 @@ static int colormap_get(lua_State *L)
return 1;
}
static int colormap_set(lua_State *L)
{
UINT8 *colormap = *((UINT8 **)luaL_checkudata(L, 1, META_COLORMAP));
UINT32 i = luaL_checkinteger(L, 2);
if (i >= 256)
return luaL_error(L, "colormap index %d out of range (0 - %d)", i, 255);
colormap[i] = (UINT8)luaL_checkinteger(L, 3);
return 0;
}
static int colormap_free(lua_State *L)
{
UINT8 *colormap = *((UINT8 **)luaL_checkudata(L, 1, META_COLORMAP));
Z_Free(colormap);
return 0;
}
static int patch_get(lua_State *L)
{
patch_t *patch = *((patch_t **)luaL_checkudata(L, 1, META_PATCH));
@ -1057,7 +1040,7 @@ static int libd_getColormap(lua_State *L)
// all was successful above, now we generate the colormap at last!
colormap = R_GetTranslationColormap(skinnum, color, 0);
colormap = R_GetTranslationColormap(skinnum, color, GTC_CACHE);
LUA_PushUserdata(L, colormap, META_COLORMAP); // push as META_COLORMAP userdata, specifically for patches to use!
return 1;
}
@ -1066,14 +1049,10 @@ static int libd_getStringColormap(lua_State *L)
{
INT32 flags = luaL_checkinteger(L, 1);
UINT8* colormap = NULL;
UINT8* lua_colormap = NULL;
HUDONLY
colormap = V_GetStringColormap(flags & V_CHARCOLORMASK);
if (colormap) {
lua_colormap = Z_Malloc(256 * sizeof(UINT8), PU_LUA, NULL);
memcpy(lua_colormap, colormap, 256 * sizeof(UINT8));
LUA_PushUserdata(L, lua_colormap, META_COLORMAP); // push as META_COLORMAP userdata, specifically for patches to use!
LUA_PushUserdata(L, colormap, META_COLORMAP); // push as META_COLORMAP userdata, specifically for patches to use!
return 1;
}
return 0;
@ -1348,12 +1327,6 @@ int LUA_HudLib(lua_State *L)
luaL_newmetatable(L, META_COLORMAP);
lua_pushcfunction(L, colormap_get);
lua_setfield(L, -2, "__index");
lua_pushcfunction(L, colormap_set);
lua_setfield(L, -2, "__newindex");
lua_pushcfunction(L, colormap_free);
lua_setfield(L, -2, "__gc");
lua_pop(L,1);
luaL_newmetatable(L, META_PATCH);