Support ANGLE on macOS

meson.build

@@ -165,6 +165,9 @@ endif
 dl_dep = cc.find_library('dl', required: false)
 gl_dep = dependency('gl', required: false)
 egl_dep = dependency('egl', required: false)
+if not egl_dep.found()
+  egl_dep = cc.find_library('EGL', required: false)
+endif
 
 # Optional dependencies for tests
 x11_dep = dependency('x11', required: false)
@@ -174,12 +177,12 @@ x11_dep = dependency('x11', required: false)
 # if we fail
 gles2_dep = dependency('glesv2', required: false)
 if not gles2_dep.found()
-  gles2_dep = cc.find_library('libGLESv2', required: false)
+  gles2_dep = cc.find_library('GLESv2', required: false)
 endif
 
 gles1_dep = dependency('glesv1_cm', required: false)
 if not gles1_dep.found()
-  gles1_dep = cc.find_library('libGLESv1_CM', required: false)
+  gles1_dep = cc.find_library('GLESv1_CM', required: false)
 endif
 
 # On windows, the DLL has to have all of its functions

src/dispatch_common.c

@@ -175,9 +175,10 @@
 
 #if defined(__APPLE__)
 #define GLX_LIB "/opt/X11/lib/libGL.1.dylib"
+#define EGL_LIB "libEGL.dylib"
 #define OPENGL_LIB "/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL"
-#define GLES1_LIB "libGLESv1_CM.so"
+#define GLES1_LIB "libGLESv1_CM.dylib"
-#define GLES2_LIB "libGLESv2.so"
+#define GLES2_LIB "libGLESv2.dylib"
 #elif defined(__ANDROID__)
 #define GLX_LIB "libGLESv2.so"
 #define EGL_LIB "libEGL.so"

src/dispatch_common.h

@@ -28,7 +28,7 @@
 #define PLATFORM_HAS_GLX ENABLE_GLX
 #define PLATFORM_HAS_WGL 1
 #elif defined(__APPLE__)
-#define PLATFORM_HAS_EGL 0 
+#define PLATFORM_HAS_EGL ENABLE_EGL
 #define PLATFORM_HAS_GLX ENABLE_GLX
 #define PLATFORM_HAS_WGL 0
 #elif defined(ANDROID)