Zorchenhimer
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INL-retro-progdump
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Merge branch 'cleanup'

This commit is contained in:
beyondcoast 2018-12-09 17:10:59 -06:00
parent c1b35baf06 f0865b1aed
commit 5b47ff3fe6
1 changed files with 46 additions and 37 deletions
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81
host/source/inlprog.c
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@ -71,7 +71,16 @@ INLOptions* parseOptions(int argc, char *argv[]) {
int rv = 0; int rv = 0;
// opterr = 0; // opterr = 0;
// Create options struct.
INLOptions *opts = calloc(1, sizeof(INLOptions)); INLOptions *opts = calloc(1, sizeof(INLOptions));
opts->console_name = "";
opts->ramdump_filename = "";
opts->ramwrite_filename = "";
opts->dump_filename = "";
opts->mapper_name = "";
opts->program_filename = "";
opts->lua_filename = "";
opts->verify_filename = "";
//getopt returns args till done then returns -1 //getopt returns args till done then returns -1
//string of possible args : denotes 1 required additional arg //string of possible args : denotes 1 required additional arg
@ -158,13 +167,45 @@ void load (lua_State *L, const char *fname, int *w, int *h) {
} }
// Setup Lua environment. // Setup Lua environment.
lua_State *lua_init() { lua_State *lua_init(INLOptions *opts) {
lua_State *L = luaL_newstate(); //opens Lua lua_State *L = luaL_newstate(); //opens Lua
luaL_openlibs(L); //opens the standard libraries luaL_openlibs(L); //opens the standard libraries
// Register C functions that can be called from Lua. // Register C functions that can be called from Lua.
lua_pushcfunction(L, lua_usb_vend_xfr); lua_pushcfunction(L, lua_usb_vend_xfr);
lua_setglobal(L, "usb_vend_xfr"); lua_setglobal(L, "usb_vend_xfr");
// Pass args to Lua
// TODO: Do this in a less terrible way / don't register a million globals.
lua_pushstring(L, opts->console_name);
lua_setglobal(L, "console_name");
lua_pushstring(L, opts->mapper_name);
lua_setglobal(L, "mapper_name");
lua_pushstring(L, opts->dump_filename);
lua_setglobal(L, "dump_filename");
lua_pushstring(L, opts->program_filename);
lua_setglobal(L, "flash_filename");
lua_pushstring(L, opts->verify_filename);
lua_setglobal(L, "verify_filename");
lua_pushstring(L, opts->ramdump_filename);
lua_setglobal(L, "ramdump_filename");
lua_pushstring(L, opts->ramwrite_filename);
lua_setglobal(L, "ramwrite_filename");
lua_pushinteger(L, opts->wram_size_kb);
lua_setglobal(L, "nes_wram_size_kb");
lua_pushinteger(L, opts->prg_rom_size_kb);
lua_setglobal(L, "nes_prg_rom_size_kb");
lua_pushinteger(L, opts->chr_rom_size_kb);
lua_setglobal(L, "nes_chr_rom_size_kb");
return L; return L;
} }
@ -239,8 +280,8 @@ int main(int argc, char *argv[])
} }
} }
// Start up Lua // Start up Lua.
L = lua_init(); L = lua_init(opts);
// Setup and check connection to USB Device. // Setup and check connection to USB Device.
// TODO get usb device settings from usb_device.lua // TODO get usb device settings from usb_device.lua
@ -258,43 +299,11 @@ int main(int argc, char *argv[])
check_mem(transfer); check_mem(transfer);
check(transfer->handle != NULL, "Unable to open INL retro-prog usb device handle."); check(transfer->handle != NULL, "Unable to open INL retro-prog usb device handle.");
// Pass args to Lua
// TODO: Move to luainit
lua_pushstring(L, opts->console_name);
lua_setglobal(L, "console_name");
lua_pushstring(L, opts->mapper_name);
lua_setglobal(L, "mapper_name");
lua_pushstring(L, opts->dump_filename);
lua_setglobal(L, "dump_filename");
lua_pushstring(L, opts->program_filename);
lua_setglobal(L, "flash_filename");
lua_pushstring(L, opts->verify_filename);
lua_setglobal(L, "verify_filename");
lua_pushstring(L, opts->ramdump_filename);
lua_setglobal(L, "ramdump_filename");
lua_pushstring(L, opts->ramwrite_filename);
lua_setglobal(L, "ramwrite_filename");
lua_pushinteger(L, opts->wram_size_kb);
lua_setglobal(L, "nes_wram_size_kb");
lua_pushinteger(L, opts->prg_rom_size_kb);
lua_setglobal(L, "nes_prg_rom_size_kb");
lua_pushinteger(L, opts->chr_rom_size_kb);
lua_setglobal(L, "nes_chr_rom_size_kb");
// USB device is open, pass args and control over to Lua. // USB device is open, pass args and control over to Lua.
// If lua_filename isn't set from args, use default script. // If lua_filename isn't set from args, use default script.
char *DEFAULT_SCRIPT = "scripts/inlretro.lua"; char *DEFAULT_SCRIPT = "scripts/inlretro.lua";
char *script = DEFAULT_SCRIPT; char *script = DEFAULT_SCRIPT;
if (opts->lua_filename) { if (strlen(opts->lua_filename)) {
script = opts->lua_filename; script = opts->lua_filename;
} }
check(!(luaL_loadfile(L, script) || lua_pcall(L, 0, 0, 0)), check(!(luaL_loadfile(L, script) || lua_pcall(L, 0, 0, 0)),