1 files changed, 34 insertions, 0 deletions

diff --git a/src/esp_internal.h b/src/esp_internal.h
new file mode 100644
index 0000000..15178a7
--- /dev/null
+++ b/src/esp_internal.h
@@ -0,0 +1,34 @@
+#ifndef HL2H_ESP_INTERNAL_H
+#define HL2H_ESP_INTERNAL_H
+
+// Helpers shared between the ESP translation units (esp.cpp, items.cpp,
+// projectiles.cpp). Everything here has internal linkage semantics but is
+// exported across those TUs, so it lives in the shared header instead of being
+// repeated.
+
+#include "hl2h.h"
+#include <cstdint>
+
+extern int g_scr_w, g_scr_h;
+
+double esp_now();
+bool esp_update_screen();
+
+// entity helpers
+void *entity_networkable(int idx);
+const char *entity_class_name(void *net, void **out_cc);
+const char *entity_model_name(void *ent);
+bool entity_origin(void *ent, Vector &out);
+bool entity_is_dormant(void *net);
+bool active_weapon_contains(void *local_ent, const char *needle);
+bool item_weapon_is_owned(void *ent);
+
+// drawing primitives
+void surf_rect(int filled, int x0, int y0, int x1, int y1);
+void surf_color(int r, int g, int b, int a);
+void surf_line(int x0, int y0, int x1, int y1);
+QAngle engine_view_angles();
+bool project_segment(const Vector &a, const Vector &b, int &x0, int &y0,
+                     int &x1, int &y1);
+
+#endif