1 files changed, 65 insertions, 0 deletions
diff --git a/include/mbgl/platform/default/headless_view.hpp b/include/mbgl/platform/default/headless_view.hpp
new file mode 100644
index 0000000000..c0baddb884
--- /dev/null
+++ b/include/mbgl/platform/default/headless_view.hpp
@@ -0,0 +1,65 @@
+#ifndef MBGL_COMMON_HEADLESS_VIEW
+#define MBGL_COMMON_HEADLESS_VIEW
+
+#ifdef __APPLE__
+#define MBGL_USE_CGL 1
+#else
+#define GL_GLEXT_PROTOTYPES
+#include <GL/glx.h>
+#define MBGL_USE_GLX 1
+#endif
+
+#include <mbgl/map/view.hpp>
+#include <mbgl/platform/gl.hpp>
+
+#include <memory>
+
+namespace mbgl {
+
+class HeadlessDisplay;
+
+class HeadlessView : public View {
+public:
+    HeadlessView();
+    HeadlessView(std::shared_ptr<HeadlessDisplay> display);
+    ~HeadlessView();
+
+    void createContext();
+
+    void resize(uint16_t width, uint16_t height, float pixelRatio);
+    const std::unique_ptr<uint32_t[]> readPixels();
+
+    void notify();
+    void notify_map_change(MapChange change, timestamp delay = 0);
+    void make_active();
+    void make_inactive();
+    void swap();
+
+private:
+    void clear_buffers();
+
+private:
+    std::shared_ptr<HeadlessDisplay> display_;
+    uint16_t width_;
+    uint16_t height_;
+    float pixelRatio_;
+
+#if MBGL_USE_CGL
+    CGLContextObj gl_context;
+#endif
+
+#if MBGL_USE_GLX
+    Display *x_display = nullptr;
+    GLXFBConfig *fb_configs = nullptr;
+    GLXContext gl_context = 0;
+    GLXPbuffer glx_pbuffer = 0;
+#endif
+
+    GLuint fbo = 0;
+    GLuint fbo_depth_stencil = 0;
+    GLuint fbo_color = 0;
+};
+
+}
+
+#endif