Fix External drawing

CMakeLists.txt

@@ -52,6 +52,10 @@ if(NOT EnableVisuals)
 endif()
 
 if (EnableVisuals)
+# Bruh moment
+    if (ExternalDrawing AND EnableEngineDrawing)
+        set(ExternalDrawing 0)
+    endif()
     if (EnableImGuiDrawing)
         set(EnableEngineDrawing 0)
         find_package(Freetype REQUIRED)

external/libglez

@@ -1 +1 @@
-Subproject commit d73465e8ac369db0cbbfcd0b9f7d4047cc66b3ed
+Subproject commit c3000f17c40495ade208a04b6f151e553444d419

src/hack.cpp

@@ -19,7 +19,9 @@
 #include "MiscTemporary.hpp"
 
 #include <hacks/hacklist.hpp>
-
+#if EXTERNAL_DRAWING
+#include "xoverlay.h"
+#endif
 #define STRINGIFY(x) #x
 #define TO_STRING(x) STRINGIFY(x)
 
@@ -424,6 +426,9 @@ void hack::Shutdown()
 #if ENABLE_VISUALS
         g_pScreenSpaceEffects->DisableScreenSpaceEffect("_cathook_glow");
         g_pScreenSpaceEffects->DisableScreenSpaceEffect("_cathook_chams");
+#if EXTERNAL_DRAWING
+        xoverlay_destroy();
+#endif
 #endif
     }
     logging::Info("Success..");

src/hooks/visual/SDL_GL_SwapWindow.cpp

@@ -51,14 +51,14 @@ DEFINE_HOOKED_METHOD(SDL_GL_SwapWindow, void, SDL_Window *window)
     if (!tf2_sdl)
         tf2_sdl = SDL_GL_GetCurrentContext();
 
-#if ENABLE_IMGUI_DRAWING
+#if ENABLE_IMGUI_DRAWING && !EXTERNAL_DRAWING
     if (!imgui_sdl)
         imgui_sdl = SDL_GL_CreateContext(window);
 #endif
 
     if (isHackActive() && !disable_visuals)
     {
-#if ENABLE_IMGUI_DRAWING
+#if ENABLE_IMGUI_DRAWING && !EXTERNAL_DRAWING
         SDL_GL_MakeCurrent(window, imgui_sdl);
 #endif
         static int prev_width, prev_height;

src/visual/drawing.cpp

@@ -139,8 +139,8 @@ static InitRoutine font_size([]() {
         if (after > 0 && after < 100)
         {
 #if !ENABLE_ENGINE_DRAWING && !ENABLE_IMGUI_DRAWING
-            fonts::esp_font_size->unload();
+            fonts::esp->unload();
-            fonts::esp_font_size.reset(new fonts::font(DATA_PATH "/fonts/verasans.ttf", after));
+            fonts::esp.reset(new fonts::font(DATA_PATH "/fonts/verasans.ttf", after));
 #else
             fonts::esp->changeSize(after);
 #endif
@@ -491,16 +491,12 @@ unsigned int Texture::get()
     return texture_id;
 }
 #endif
-SDL_GLContext context = nullptr;
 
 void InitGL()
 {
     logging::Info("InitGL: %d, %d", draw::width, draw::height);
 #if EXTERNAL_DRAWING
     int status = xoverlay_init();
-    xoverlay_draw_begin();
-    glez::init(xoverlay_library.width, xoverlay_library.height);
-    xoverlay_draw_end();
     if (status < 0)
     {
         logging::Info("ERROR: could not initialize Xoverlay: %d", status);
@@ -510,9 +506,16 @@ void InitGL()
         logging::Info("Xoverlay initialized");
     }
     xoverlay_show();
-    context = SDL_GL_CreateContext(sdl_hooks::window);
+    xoverlay_draw_begin();
+#if !ENABLE_IMGUI_DRAWING && !ENABLE_ENGINE_DRAWING
+    glez::init(xoverlay_library.width, xoverlay_library.height);
+#elif ENABLE_IMGUI_DRAWING
+    im_renderer::init();
+#endif
+    xoverlay_draw_end();
 #else
 #if ENABLE_IMGUI_DRAWING
+    glewInit();
     im_renderer::init();
 #elif !ENABLE_ENGINE_DRAWING
     glClearColor(1.0, 0.0, 0.0, 0.5);
@@ -530,6 +533,9 @@ void InitGL()
 void BeginGL()
 {
 #if ENABLE_IMGUI_DRAWING
+#if EXTERNAL_DRAWING
+    xoverlay_draw_begin();
+#endif
     im_renderer::renderStart();
 #elif !ENABLE_ENGINE_DRAWING
     glColor3f(1, 1, 1);
@@ -554,6 +560,10 @@ void EndGL()
 {
 #if ENABLE_IMGUI_DRAWING
     im_renderer::renderEnd();
+#if EXTERNAL_DRAWING
+    xoverlay_draw_end();
+    SDL_GL_MakeCurrent(sdl_hooks::window, nullptr);
+#endif
 #elif !ENABLE_ENGINE_DRAWING
     PROF_SECTION(DRAWEX_draw_end);
     {