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Show the compatibility warning message box before creating the window and loading main.lua, so it will still display even if there are errors in main.lua.

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Also snprintf is only supported in VS2015...
This commit is contained in:
Alex Szpakowski
2015-03-15 12:34:40 -03:00
parent 715cab4f6f
commit 5bc5a2b780
3 changed files with 67 additions and 78 deletions
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src/modules/love/love.cpp
+12 -19
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@@ -25,9 +25,9 @@
#include "love.h"
// C
#include <cstdio>
#include <cstring>
// C++
#include <string>
#include <sstream>
#ifdef LOVE_WINDOWS
#include <windows.h>
@@ -204,8 +204,7 @@ static int w_love_getVersion(lua_State *L)
static int w_love_isVersionCompatible(lua_State *L)
{
const char *version = nullptr;
char versionbuffer[64] = {0};
std::string version;
if (lua_type(L, 1) == LUA_TSTRING)
version = luaL_checkstring(L, 1);
@@ -217,25 +216,19 @@ static int w_love_isVersionCompatible(lua_State *L)
// Convert the numbers to a string, since VERSION_COMPATIBILITY is an
// array of version strings.
if (snprintf(versionbuffer, 64, "%d.%d.%d", major, minor, rev) < 0)
{
lua_pushboolean(L, false);
return 1;
}
std::stringstream ss;
ss << major << "." << minor << "." << rev;
version = versionbuffer;
version = ss.str();
}
if (version != nullptr)
for (int i = 0; love::VERSION_COMPATIBILITY[i] != nullptr; i++)
{
for (int i = 0; love::VERSION_COMPATIBILITY[i] != nullptr; i++)
{
if (strcmp(version, love::VERSION_COMPATIBILITY[i]) != 0)
continue;
if (version.compare(love::VERSION_COMPATIBILITY[i]) != 0)
continue;
lua_pushboolean(L, true);
return 1;
}
lua_pushboolean(L, true);
return 1;
}
lua_pushboolean(L, false);