add mac build fixes from #170

Author: HeliumAnt

README.md

@@ -123,7 +123,7 @@ If you want to change the buildtype afterwards, you can use `meson configure --b
 - `Xcode` or `Command Line Tools for Xcode` (if you need to, you can also generate an xcode project from meson using the `--backend=xcode` option on setup)
 
 **Homebrew (macOS):**  
-`brew install pkg-config sdl2 minizip lz4 flac luajit lua libpng tbb gcc@13 ninja meson dylibbundler`
+`brew install pkg-config sdl2 sdl2_image minizip lz4 flac luajit lua libpng tbb gcc@13 ninja meson dylibbundler`
 
 **Arch Linux:**  
 `sudo pacman -S sdl2 sdl2_image tbb flac luajit lua minizip lz4 libpng meson ninja base-devel`  

Source/Managers/WindowMan.cpp

@@ -101,8 +101,8 @@ void WindowMan::Initialize() {
 
 	SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
-	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 3);
-	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_COMPATIBILITY);
 	CreatePrimaryWindow();
 	InitializeOpenGL();
 	CreateBackBufferTexture();

meson.build

@@ -199,10 +199,11 @@ if host_machine.system() in ['linux','darwin']
     dependency('liblz4'),
     dependency('libpng'),
     dependency('tbb'),
-    dependency('gl')
   ]
-  if host_machine.system()=='darwin'
-    deps += dependency('appleframeworks', modules: ['Foundation'])  
+  if host_machine.system() == 'linux'
+    deps += dependency('gl')
+  elif host_machine.system()=='darwin'
+    deps += dependency('appleframeworks', modules: ['Foundation', 'OpenGL'])  
   endif
 elif host_machine.system() == 'windows'
   sdl2 = subproject('SDL2-2.26.3')