diff options
Diffstat (limited to 'internal_rewrite/is_hltv.cpp')
| -rw-r--r-- | internal_rewrite/is_hltv.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/internal_rewrite/is_hltv.cpp b/internal_rewrite/is_hltv.cpp new file mode 100644 index 0000000..60b24f8 --- /dev/null +++ b/internal_rewrite/is_hltv.cpp @@ -0,0 +1,31 @@ +#include "hooks.hpp" +#include "pattern.hpp" +#include "mem.hpp" + +bool __fastcall hooks::is_hltv( void* ecx, uintptr_t pvs_ent ) { + static auto is_hltv_o = g_csgo.m_engine->get_old_function< decltype( &hooks::is_hltv ) >( 93 ); + static auto pvs_retaddr = pattern::first_code_match( g_csgo.m_chl.dll( ), xors( "84 C0 0F 85 ? ? ? ? A1 ? ? ? ? 8B B7" ) ); + + if ( !g_csgo.m_panic && pvs_retaddr ) { + stack_t stack( get_baseptr( ) ); + auto return_address = stack.return_address( ); + + if ( return_address == pvs_retaddr ) { + if ( pvs_ent && reinterpret_cast< c_base_player* >( pvs_ent )->is_valid( ) ) { + *( int* )( pvs_ent + 0xa24 ) = -1; + *( int* )( pvs_ent + 0xa2c ) = *( int* )( pvs_ent + 0xa28 ); + *( int* )( pvs_ent + 0xa28 ) = 0; + return true; + } + } + } + + return is_hltv_o( ecx, pvs_ent ); +} + +bool __declspec( naked ) __fastcall hooks::is_hltv_proxy( void*, void* ) { + __asm { + mov edx, edi; + jmp is_hltv; + } +}
\ No newline at end of file |