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/*
* This file contain a small backwards compatible shim between
* the old depricated drm_api and the drm_driver interface.
*/
#ifndef DRM_API_COMPAT_H
#define DRM_API_COMPAT_H
#ifdef _DRM_API_H_
#error "Included drm_api.h before drm_api_compat.h"
#endif
#include "state_tracker/drm_driver.h"
/*
* XXX Hack, can't include both drm_api and drm_driver. Due to name
* collition of winsys_handle, just use a define to rename it.
*/
#define winsys_handle HACK_winsys_handle
#include "state_tracker/drm_api.h"
#undef winsys_handle
static INLINE struct pipe_screen *
drm_api_compat_create_screen(int fd)
{
static struct drm_api *api;
if (!api)
api = drm_api_create();
if (!api)
return NULL;
return api->create_screen(api, fd);
}
/**
* Instanciate a drm_driver descriptor.
*/
#define DRM_API_COMPAT_STRUCT(name_str, driver_name_str) \
struct drm_driver_descriptor driver_descriptor = { \
.name = name_str, \
.driver_name = driver_name_str, \
.create_screen = drm_api_compat_create_screen, \
};
#endif
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