- switched from GLEW to GLAD and now dynamically links EGL & OpenGL

cmake/opengl.cmake

@@ -19,27 +19,23 @@
 find_package(OpenGL)
 
 if(FENNEC_GRAPHICS_WANT_EGL)
-    find_package(OpenGL REQUIRED COMPONENTS EGL)
-    message(STATUS "EGL Requested")
-
-    fennec_add_link_libraries(OpenGL::EGL)
-
     fennec_add_sources(
             include/fennec/platform/opengl/egl/fwd.h
             include/fennec/platform/opengl/egl/error.h
             include/fennec/platform/opengl/egl/context.h source/platform/opengl/egl/context.cpp
             include/fennec/platform/opengl/egl/surface.h source/platform/opengl/egl/surface.cpp
+
+            include/fennec/platform/opengl/glad/egl.h source/platform/opengl/glad/egl.c
     )
 endif()
 
-find_package(GLEW REQUIRED)
-
-if(TARGET OpenGL::GL AND TARGET GLEW::GLEW)
-    message(STATUS "Found OpenGL: ${OPENGL_LIBRARIES}")
-    fennec_add_link_libraries(OpenGL::GL GLEW::GLEW)
+if(TARGET OpenGL::GL)
+    fennec_add_link_libraries(OpenGL::GL)
     fennec_add_definitions(FENNEC_GRAPHICS_OPENGL=1)
 
     fennec_add_sources(
+            include/fennec/platform/opengl/glad/gl.h source/platform/opengl/glad/gl.c
+
             include/fennec/renderers/opengl/glcontext.h source/renderers/opengl/glcontext.cpp
     )
 else()