1 files changed, 97 insertions, 0 deletions
diff --git a/tf2/ctx.cpp b/tf2/ctx.cpp
new file mode 100644
index 0000000..37e192f
--- /dev/null
+++ b/tf2/ctx.cpp
@@ -0,0 +1,97 @@
+#include "ctx.hpp"
+#include "console.hpp"
+#include "hooks.h"
+#include "base_cheat.h"
+
+context::c_context g_ctx;
+
+NAMESPACE_REGION( context )
+
+bool c_context::run_frame( ) {
+	m_local = cl.m_entlist( )->get_client_entity< c_base_player >(
+		cl.m_engine( )->GetLocalPlayer( ) );
+
+	return !!m_local;
+}
+
+
+//predicted servertime of player, use this for breaking lby etc
+float c_context::pred_time( ) {
+	calculate_tickbase( );
+
+	return m_tickbase * cl.m_globals->interval_per_tick;
+}
+
+//calculate tickbase depending on whether last ucmd was predicted
+bool c_context::calculate_tickbase( ) {
+	if( !m_local ) {
+		return false;
+	}
+
+	//get current tickbase
+	auto player_tickbase = m_local->get_tick_base( );
+
+	//disabled due to our engine pred being shit
+	m_tickbase = player_tickbase;
+	return true;
+
+	if( m_snapshot.empty( ) ) {
+		m_tickbase = player_tickbase;
+		return false;
+	}
+
+	//if cmd wasnt predicted increment tickbase
+	auto snap_cmd = &m_snapshot.front( );
+	if( !snap_cmd->m_predicted ) {
+		if( !m_tickbase ) {
+			m_tickbase = player_tickbase;
+		}
+
+		m_tickbase++;
+		snap_cmd->m_predicted = true;
+	}
+	else {
+		m_tickbase = player_tickbase;
+	}
+
+	return true;
+}
+
+bool c_context::precache_model( const char* model ) {
+
+	auto cache_table = cl.m_string_table( )->FindTable( "modelprecache" );
+
+	if( !cache_table )
+		return true;
+
+	cl.m_modelinfo( )->FindOrLoadModel( model );
+
+	int string_index = cache_table->AddString( false, model );
+
+	if( string_index == -1 )
+		return false;
+
+	return true;
+}
+
+//save snapshots of usercommands
+bool c_context::create_snapshot( user_cmd_t* ucmd ) {
+	user_cmd_t ucmd_copy;
+
+	while( m_snapshot.size( ) >= 64 ) {
+		m_snapshot.pop_back( );
+	}
+
+	if( !ucmd ) {
+		return false;
+	}
+
+	memcpy( &ucmd_copy,
+		ucmd,
+		sizeof( ucmd_copy ) );
+
+	m_snapshot.push_front( ucmd_copy );
+	return true;
+}
+
+END_REGION
+\ No newline at end of file