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luaengine: address_to_byte (nw)

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This commit is contained in:
cracyc 2016-07-03 15:54:49 -05:00
parent f487ca3bcc
commit 4c20f32839
1 changed files with 4 additions and 0 deletions
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4
src/frontend/mame/luaengine.cpp
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@ -931,6 +931,7 @@ int lua_engine::lua_addr_space::l_mem_read(lua_State *L)
luaL_argcheck(L, lua_isnumber(L, 2), 2, "address (integer) expected");
offs_t address = lua_tounsigned(L, 2);
T mem_content = 0;
address = sp.address_to_byte(address);
switch(sizeof(mem_content) * 8) {
case 8:
mem_content = sp.read_byte(address);
@ -984,6 +985,7 @@ int lua_engine::lua_addr_space::l_mem_write(lua_State *L)
luaL_argcheck(L, lua_isnumber(L, 3), 3, "value (integer) expected");
offs_t address = lua_tounsigned(L, 2);
T val = lua_tounsigned(L, 3);
address = sp.address_to_byte(address);
switch(sizeof(val) * 8) {
case 8:
@ -1030,6 +1032,7 @@ int lua_engine::lua_addr_space::l_log_mem_read(lua_State *L)
luaL_argcheck(L, lua_isnumber(L, 2), 2, "address (integer) expected");
offs_t address = lua_tounsigned(L, 2);
T mem_content = 0;
address = sp.address_to_byte(address);
if(!lsp.dev->translate(sp.spacenum(), TRANSLATE_READ_DEBUG, address))
return 0;
@ -1087,6 +1090,7 @@ int lua_engine::lua_addr_space::l_log_mem_write(lua_State *L)
offs_t address = lua_tounsigned(L, 2);
T val = lua_tounsigned(L, 3);
address = sp.address_to_byte(address);
if(!lsp.dev->translate(sp.spacenum(), TRANSLATE_WRITE_DEBUG, address))
return 0;