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fix savestate.create(integer) 

maybe fixes #41 (not sure)
This commit is contained in:
zeromus 2019-03-18 00:26:26 -04:00
parent 3a14fc724c
commit f9094a4655
1 changed files with 13 additions and 6 deletions
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19
src/lua-engine.cpp
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@ -2711,15 +2711,22 @@ static int savestate_create_aliased(lua_State *L, bool newnumbering) {
int which = -1; int which = -1;
const char* path = NULL; const char* path = NULL;
bool hasArg = false; bool hasArg = false;
if (lua_gettop(L) >= 1) {
if (lua_gettop(L) >= 1)
{
hasArg = true; hasArg = true;
path = luaL_checkstring(L, 1);
if(path == NULL) { if(lua_isnumber(L,1))
which = luaL_checkinteger(L, 1); {
which = luaL_checkinteger(L,1);
if (which < 1 || which > 10) { if (which < 1 || which > 10) {
luaL_error(L, "invalid player's savestate %d", which); luaL_error(L, "invalid player's savestate %d", which);
} }
} }
else
{
path = luaL_checkstring(L, 1);
}
} }
//lets use lua to allocate the memory, since it is effectively a memory pool. //lets use lua to allocate the memory, since it is effectively a memory pool.
@ -2730,9 +2737,9 @@ static int savestate_create_aliased(lua_State *L, bool newnumbering) {
// So I turned the filename selection code into my bitch. :) // So I turned the filename selection code into my bitch. :)
// Numbers are 0 through 9. // Numbers are 0 through 9.
if (newnumbering) //1-9, 10 = 0. QWERTY style. if (newnumbering) //1-9, 10 = 0. QWERTY style.
ss->filename = FCEU_MakeFName(FCEUMKF_STATE, (which % 10), 0); ss->filename = FCEU_MakeFName(FCEUMKF_STATE, (which % 10), 0);
else // Note: Windows Slots 1-10 = Which 2-10, 1 else // Note: Windows Slots 1-10 = Which 2-10, 1
ss->filename = FCEU_MakeFName(FCEUMKF_STATE, which - 1, 0); ss->filename = FCEU_MakeFName(FCEUMKF_STATE, which - 1, 0);
// Only ensure load if the file exists // Only ensure load if the file exists
// Also makes it persistent, but files are like that // Also makes it persistent, but files are like that