Esempi in C++ (Cpp) per fd_bo_from_name

Esempio n. 1

struct fd_bo *
fd_screen_bo_from_handle(struct pipe_screen *pscreen,
		struct winsys_handle *whandle,
		unsigned *out_stride)
{
	struct fd_screen *screen = fd_screen(pscreen);
	struct fd_bo *bo;

	if (whandle->type == DRM_API_HANDLE_TYPE_SHARED) {
		bo = fd_bo_from_name(screen->dev, whandle->handle);
	} else if (whandle->type == DRM_API_HANDLE_TYPE_KMS) {
		bo = fd_bo_from_handle(screen->dev, whandle->handle, 0);
	} else if (whandle->type == DRM_API_HANDLE_TYPE_FD) {
		bo = fd_bo_from_dmabuf(screen->dev, whandle->handle);
	} else {
		DBG("Attempt to import unsupported handle type %d", whandle->type);
		return NULL;
	}

	if (!bo) {
		DBG("ref name 0x%08x failed", whandle->handle);
		return NULL;
	}

	*out_stride = whandle->stride;

	return bo;
}

Esempio n. 2

File: freedreno_screen.c Progetto: UIKit0/mesa-1

struct fd_bo *
fd_screen_bo_from_handle(struct pipe_screen *pscreen,
		struct winsys_handle *whandle,
		unsigned *out_stride)
{
	struct fd_screen *screen = fd_screen(pscreen);
	struct fd_bo *bo;

	bo = fd_bo_from_name(screen->dev, whandle->handle);
	if (!bo) {
		DBG("ref name 0x%08x failed", whandle->handle);
		return NULL;
	}

	*out_stride = whandle->stride;

	return bo;
}