GLContext: Wayland support

src/common/gl/context_egl_wayland.cpp

@@ -0,0 +1,40 @@
+#include "context_egl_wayland.h"
+#include "../log.h"
+#include <wayland-egl.h>
+Log_SetChannel(GL::ContextEGLWayland);
+
+namespace GL {
+ContextEGLWayland::ContextEGLWayland(const WindowInfo& wi) : ContextEGL(wi) {}
+ContextEGLWayland::~ContextEGLWayland() = default;
+
+std::unique_ptr<Context> ContextEGLWayland::Create(const WindowInfo& wi, const Version* versions_to_try,
+                                                   size_t num_versions_to_try)
+{
+  std::unique_ptr<ContextEGLWayland> context = std::make_unique<ContextEGLWayland>(wi);
+  if (!context->Initialize(versions_to_try, num_versions_to_try))
+    return nullptr;
+
+  return context;
+}
+
+std::unique_ptr<Context> ContextEGLWayland::CreateSharedContext(const WindowInfo& wi)
+{
+  std::unique_ptr<ContextEGLWayland> context = std::make_unique<ContextEGLWayland>(wi);
+  context->m_display = m_display;
+
+  if (!context->CreateContextAndSurface(m_version, m_context, false))
+    return nullptr;
+
+  return context;
+}
+
+EGLNativeWindowType ContextEGLWayland::GetNativeWindow(EGLConfig config)
+{
+  wl_egl_window* window =
+    wl_egl_window_create(static_cast<wl_surface*>(m_wi.window_handle), m_wi.surface_width, m_wi.surface_height);
+  if (!window)
+    return {};
+
+  return reinterpret_cast<EGLNativeWindowType>(window);
+}
+} // namespace GL