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Remove usage of std::string from MenuOption

Browse Source 
Instead, the string in MenuOption is just a buffer of 161 chars, which
is 40 chars (160 bytes if each were the largest possible UTF-8 character
size) plus a null terminator. This is because the maximum length of a
menu option that can be fit on the screen without going past is 40
chars.
This commit is contained in:
Misa
2020-07-03 21:30:31 -07:00
committed by Ethan Lee
parent 5fb0b4396a
commit 8366e08fbe
3 changed files with 59 additions and 33 deletions
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54
desktop_version/src/Graphics.cpp
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@@ -1302,20 +1302,24 @@ void Graphics::drawmenu( int cr, int cg, int cb )
//Draw it highlighted
if (game.menuoptions[i].active)
{
std::string tempstring = game.menuoptions[i].text;
for (size_t ii = 0; ii < tempstring.length(); ii++)
char tempstring[Game::menutextbytes];
SDL_strlcpy(tempstring, game.menuoptions[i].text, sizeof(tempstring));
for (size_t ii = 0; ii < SDL_arraysize(tempstring); ii++)
{
tempstring[ii] = SDL_toupper(tempstring[ii]);
}
tempstring = std::string("[ ") + tempstring + std::string(" ]");
Print((i * game.menuspacing) - 16 +game.menuxoff, 140 + (i * 12) +game.menuyoff, tempstring, cr, cg, cb);
char buffer[Game::menutextbytes];
SDL_snprintf(buffer, sizeof(buffer), "[ %s ]", tempstring);
Print((i * game.menuspacing) - 16 +game.menuxoff, 140 + (i * 12) +game.menuyoff, buffer, cr, cg, cb);
}
else
{
std::string tempstring = game.menuoptions[i].text;
tempstring = "[ " + tempstring + " ]";
char tempstring[Game::menutextbytes];
SDL_strlcpy(tempstring, game.menuoptions[i].text, sizeof(tempstring));
char buffer[Game::menutextbytes];
SDL_snprintf(buffer, sizeof(buffer), "[ %s ]", tempstring);
//Draw it in gray
Print((i * game.menuspacing) - 16 +game.menuxoff, 140 + (i * 12)+game.menuyoff, tempstring, 128, 128, 128);
Print((i * game.menuspacing) - 16 +game.menuxoff, 140 + (i * 12)+game.menuyoff, buffer, 128, 128, 128);
}
}
else
@@ -1344,39 +1348,47 @@ void Graphics::drawlevelmenu( int cr, int cg, int cb )
//Draw it highlighted
if (game.menuoptions[i].active)
{
std::string tempstring = game.menuoptions[i].text;
for (size_t ii = 0; ii < tempstring.length(); ii++)
char tempstring[Game::menutextbytes];
SDL_strlcpy(tempstring, game.menuoptions[i].text, sizeof(tempstring));
for (size_t ii = 0; ii < SDL_arraysize(tempstring); ii++)
{
tempstring[ii] = SDL_toupper(tempstring[ii]);
}
tempstring = std::string("[ ") + tempstring + std::string(" ]");
Print((i * game.menuspacing) - 16 +game.menuxoff, 140+8 + (i * 12) +game.menuyoff, tempstring, cr, cg, cb);
char buffer[Game::menutextbytes];
SDL_snprintf(buffer, sizeof(buffer), "[ %s ]", tempstring);
Print((i * game.menuspacing) - 16 +game.menuxoff, 140+8 + (i * 12) +game.menuyoff, buffer, cr, cg, cb);
}
else
{
std::string tempstring = game.menuoptions[i].text;
tempstring = "[ " + tempstring + " ]";
char tempstring[Game::menutextbytes];
SDL_strlcpy(tempstring, game.menuoptions[i].text, sizeof(tempstring));
char buffer[Game::menutextbytes];
SDL_snprintf(buffer, sizeof(buffer), "[ %s ]", tempstring);
//Draw it in gray
Print((i * game.menuspacing) - 16 +game.menuxoff, 140+8 + (i * 12)+game.menuyoff, tempstring, 128, 128, 128);
Print((i * game.menuspacing) - 16 +game.menuxoff, 140+8 + (i * 12)+game.menuyoff, buffer, 128, 128, 128);
}
}else{
//Draw it highlighted
if (game.menuoptions[i].active)
{
std::string tempstring = game.menuoptions[i].text;
for (size_t ii = 0; ii < tempstring.length(); ii++)
char tempstring[Game::menutextbytes];
SDL_strlcpy(tempstring, game.menuoptions[i].text, sizeof(tempstring));
for (size_t ii = 0; ii < SDL_arraysize(tempstring); ii++)
{
tempstring[ii] = SDL_toupper(tempstring[ii]);
}
tempstring = std::string("[ ") + tempstring + std::string(" ]");
Print((i * game.menuspacing) - 16 +game.menuxoff, 144 + (i * 12) +game.menuyoff, tempstring, cr, cg, cb);
char buffer[Game::menutextbytes];
SDL_snprintf(buffer, sizeof(buffer), "[ %s ]", tempstring);
Print((i * game.menuspacing) - 16 +game.menuxoff, 144 + (i * 12) +game.menuyoff, buffer, cr, cg, cb);
}
else
{
std::string tempstring = game.menuoptions[i].text;
tempstring = "[ " + tempstring + " ]";
char tempstring[Game::menutextbytes];
SDL_strlcpy(tempstring, game.menuoptions[i].text, sizeof(tempstring));
char buffer[Game::menutextbytes];
SDL_snprintf(buffer, sizeof(buffer), "[ %s ]", tempstring);
//Draw it in gray
Print((i * game.menuspacing) - 16 +game.menuxoff, 144 + (i * 12)+game.menuyoff, tempstring, 128, 128, 128);
Print((i * game.menuspacing) - 16 +game.menuxoff, 144 + (i * 12)+game.menuyoff, buffer, 128, 128, 128);
}
}
}