wayland: Fix build errors

src/common/CMakeLists.txt

@@ -212,6 +212,9 @@ if(UNIX AND NOT APPLE AND NOT ANDROID)
     target_include_directories(citra_common PRIVATE "${X11_INCLUDE_DIR}")
     add_compile_definitions(QAPPLICATION_CLASS=QApplication)
 
+    if (ENABLE_OPENGL)
+        target_link_libraries(citra_common PRIVATE glad)
+    endif()
 endif()
 
 create_target_directory_groups(citra_common)

src/common/wayland/context.h

@@ -7,7 +7,6 @@
 #include "window_info.h"
 
 namespace GL {
-using namespace citra;
 class Context {
 public:
     Context(const WindowInfo& wi);

src/common/wayland/context_glx.cpp

@@ -69,7 +69,7 @@ bool ContextGLX::Initialize(const Version* versions_to_try, size_t num_versions_
 }
 
 void* ContextGLX::GetProcAddress(const char* name) {
-    return reinterpret_cast<void*>(glXGetProcAddress(reinterpret_cast<const GLubyte*>(name)));
+    return reinterpret_cast<void*>(glXGetProcAddressARB(reinterpret_cast<const GLubyte*>(name)));
 }
 
 bool ContextGLX::ChangeSurface(const WindowInfo& new_wi) {

src/common/wayland/window_info.h

@@ -18,8 +18,8 @@ struct WindowInfo {
     Type type = Type::Surfaceless;
     void* display_connection = nullptr;
     void* window_handle = nullptr;
-    citra::u32 surface_width = 0;
-    citra::u32 surface_height = 0;
+    u32 surface_width = 0;
+    u32 surface_height = 0;
     float surface_refresh_rate = 0.0f;
     float surface_scale = 1.0f;
     SurfaceFormat surface_format = SurfaceFormat::RGB8;

src/common/wayland/x11_window.h

@@ -4,7 +4,6 @@
 #include "duckstation_compat.h"
 
 namespace GL {
-using namespace citra;
 class X11Window {
 public:
     X11Window();