71 lines
1.4 KiB
C++
71 lines
1.4 KiB
C++
#ifndef MBGL_COMMON_HEADLESS_VIEW
|
|
#define MBGL_COMMON_HEADLESS_VIEW
|
|
|
|
#ifdef __APPLE__
|
|
#define MBGL_USE_CGL 1
|
|
#else
|
|
#define GL_GLEXT_PROTOTYPES
|
|
#define MBGL_USE_GLX 1
|
|
typedef struct _XDisplay Display;
|
|
typedef struct __GLXcontextRec* GLXContext;
|
|
typedef struct __GLXFBConfigRec* GLXFBConfig;
|
|
typedef long unsigned int XID;
|
|
typedef XID GLXPbuffer;
|
|
#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 loadExtensions();
|
|
|
|
void resize(uint16_t width, uint16_t height, float pixelRatio);
|
|
std::unique_ptr<uint32_t[]> readPixels();
|
|
|
|
void notify();
|
|
void notifyMapChange(MapChange change, std::chrono::steady_clock::duration delay = std::chrono::steady_clock::duration::zero());
|
|
void activate();
|
|
void deactivate();
|
|
void swap();
|
|
|
|
private:
|
|
void clearBuffers();
|
|
|
|
private:
|
|
std::shared_ptr<HeadlessDisplay> display_;
|
|
uint16_t width_;
|
|
uint16_t height_;
|
|
float pixelRatio_;
|
|
|
|
#if MBGL_USE_CGL
|
|
CGLContextObj glContext;
|
|
#endif
|
|
|
|
#if MBGL_USE_GLX
|
|
Display *xDisplay = nullptr;
|
|
GLXFBConfig *fbConfigs = nullptr;
|
|
GLXContext glContext = 0;
|
|
GLXPbuffer glxPbuffer = 0;
|
|
#endif
|
|
|
|
GLuint fbo = 0;
|
|
GLuint fboDepthStencil = 0;
|
|
GLuint fboColor = 0;
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|