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Prepare colored name support

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This commit is contained in:
Maurice Heumann 2023-01-07 13:42:36 +01:00
parent f213b9e056
commit 89508ea244
1 changed files with 54 additions and 19 deletions
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35
src/client/component/colors.cpp
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@ -4,9 +4,15 @@
#include "game/game.hpp"
#include <utils/hook.hpp>
#include <utils/string.hpp>
namespace colors
{
namespace
{
utils::hook::detour get_player_name_hook;
utils::hook::detour get_gamer_tag_hook;
template <size_t index>
void patch_color(const uint8_t r, const uint8_t g, const uint8_t b, const uint8_t a = 255)
{
@ -30,6 +36,26 @@ namespace colors
utils::hook::copy(g_color_table + index * 4, color_float, sizeof(color_float));
}
uint64_t get_player_name_stub(const uint64_t client, int client_num, char* buffer, const int size,
const bool has_clan_tag)
{
const auto res = get_player_name_hook.invoke<uint64_t>(client, client_num, buffer, size, has_clan_tag);
if (_ReturnAddress() != reinterpret_cast<void*>(0x1406A7B56_g))
{
const auto val = utils::string::va("^%d%s", rand() % 7, buffer);
strncpy_s(buffer, size, val, size);
}
return res;
}
const char* get_gamer_tag_stub(const uint64_t num)
{
return utils::string::va("^3%s", get_gamer_tag_hook.invoke<const char*>(num));
}
}
struct component final : client_component
{
void post_unpack() override
@ -40,6 +66,15 @@ namespace colors
patch_color<4>(0, 135, 193); // 4 - Blue
patch_color<5>(32, 197, 255); // 5 - Light Blue
patch_color<6>(151, 80, 221); // 6 - Pink
//utils::hook::set<uint8_t>(0x141EB0457_g, 0xEB);
//utils::hook::set<uint8_t>(0x141EB0350_g, 0xC3);
//utils::hook::jump(game::select(0x14166F580, 0x140278840), clean_client_name_stub);
//utils::hook::call(game::select(0x1413E31E6, 0), clean_str);
get_player_name_hook.create(0x1413E3140_g, get_player_name_stub);
get_gamer_tag_hook.create(0x141EC7370_g, get_gamer_tag_stub);
}
};
}