protected virtual void Dispose(bool disposing)
{
if (handle != null)
{
gbm_device_destroy(handle);
}
handle = null;
}
public Device(int gpu)
{
this.gpu = gpu;
handle = gbm_create_device(this.gpu);
if (handle == null)
{
throw new NotSupportedException("[GBM] device creation failed.");
}
}
public Device(gbm_device *handle)
{
if (handle == null)
{
throw new NotSupportedException("[GBM] device creation failed.");
}
this.handle = handle;
this.gpu = this.DeviceGetFD();
}
static extern gbm_surface *gbm_surface_create_with_modifiers(gbm_device *deviceHandle, uint width, uint height, SurfaceFormat format, ulong *modifiers, uint count);
static extern gbm_surface *gbm_surface_create(gbm_device *deviceHandle, uint width, uint height, SurfaceFormat format, SurfaceFlags flags);
static extern nint gbm_device_get_backend_name(gbm_device *handle);
static extern bool gbm_device_is_format_supported(gbm_device *handle, SurfaceFormat format, SurfaceFlags flags);
static extern int gbm_device_get_fd(gbm_device *handle);
static extern void gbm_device_destroy(gbm_device *handle);
