static int Create(lua_State *L, int arg, size_t alignment)
{
const char *data = NULL;
char *ptr;
size_t size;
if(lua_type(L, arg) == LUA_TSTRING)
{
if(!lua_isnoneornil(L, arg+1))
return CreatePack(L, arg, alignment);
data = luaL_checklstring(L, arg, &size);
if(size == 0)
return luaL_argerror(L, arg, errstring(ERR_LENGTH));
}
else
{
size = luaL_checkinteger(L, arg);
if(size == 0)
return luaL_argerror(L, arg, errstring(ERR_VALUE));
}
ptr = (char*)AlignedAlloc(alignment, size); // (char*)Malloc(L, size);
if(!ptr)
return luaL_error(L, "failed to allocate page aligned memory");
if(data)
memcpy(ptr, data, size);
else
memset(ptr, 0, size);
CreateAllocated(L, ptr, size);
return 1;
}
TextureDetails RenderSystem::CreateTextureDetails(TextureDetails texinfo, ID3D11Texture2D* texture, uint32_t width, uint32_t height)
{
TextureDetails tex(0, 0, 0, width, height);
// Create a new pack for this texture
uint16_t packID = CreatePack(texture, width, height);
// Now create a texture details
return CreateTextureDetails(tex, packID);
}
//
// main
//
// da big cheese
//
int __cdecl main(int argc, char *argv[])
{
char pack[_MAX_FNAME] = "";
char dir[_MAX_PATH] = ".";
char *mask = "*.*";
int subs = 0;
enum { CREATE, EXTRACT, LIST } command = CREATE;
printf("Dark Reign 2 - Pack Utility, %s %s\n\n", __DATE__, __TIME__);
// get exe name
exeName = PackTool::NameFromPath(*argv);
// required arguments
if (argc < 3)
{
Usage();
}
// be picky about single char command
if (argv[1][1] != '\0')
{
printf("Unknown command '%s'\n\n", argv[1]);
Usage();
}
// set command
switch (*argv[1])
{
case 'c' :
command = CREATE;
break;
case 'x' :
command = EXTRACT;
break;
case 'l' :
command = LIST;
break;
default:
printf("Unknown command '%s'\n\n", argv[1]);
Usage();
}
// parse remaining arguments
for (int i = 2; i < argc; i++)
{
// is this an option
if (*argv[i] == '-')
{
switch (argv[i][1])
{
case 'r' :
subs = 1;
break;
case 'm' :
if ((mask = strchr(argv[i], '=')) == 0)
{
Usage();
}
mask++;
break;
default:
printf("Unknown option '-%c'\n\n", argv[i][1]);
Usage();
}
}
else
{
// is this the pack name
if (*pack == '\0')
{
strcpy(pack, argv[i]);
}
else
{
// must be the dir
strcpy(dir, argv[i]);
}
}
}
// check that we got a pack name
if (*pack == '\0')
{
printf("No pack file name supplied\n\n");
Usage();
}
// packtool throws char* exceptions
try
{
// do the operation
switch (command)
{
case CREATE:
CreatePack(pack, dir, mask, subs);
break;
case EXTRACT:
ExtractPack(pack, dir);
break;
case LIST:
ListPack(pack);
break;
default:
Usage();
}
}
catch (char *msg)
{
printf("\nError : %s", msg);
}
return (0);
}
