src/gallium/winsys/svga/drm/vmw_fence.h

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  25
  26
  27 #ifndef VMW_FENCE_H_
  28 #define VMW_FENCE_H_
  29
  30
  31 #include "pipe/p_compiler.h"
  32 #include "pipebuffer/pb_buffer_fenced.h"
  33
  34 struct pipe_fence_handle;
  35 struct pb_fence_ops;
  36 struct vmw_winsys_screen;
  37
  38
  39 struct pipe_fence_handle *
  40 vmw_fence_create(struct pb_fence_ops *fence_ops,
  41                  uint32_t handle, uint32_t seqno, uint32_t mask, int32_t fd);
  42
  43 int
  44 vmw_fence_finish(struct vmw_winsys_screen *vws,
  45                  struct pipe_fence_handle *fence,
  46                  uint64_t timeout,
  47                  unsigned flag);
  48
  49 int
  50 vmw_fence_get_fd(struct pipe_fence_handle *fence);
  51
  52 int
  53 vmw_fence_signalled(struct vmw_winsys_screen *vws,
  54                     struct pipe_fence_handle *fence,
  55                     unsigned flag);
  56 void
  57 vmw_fence_reference(struct vmw_winsys_screen *vws,
  58                     struct pipe_fence_handle **ptr,
  59                     struct pipe_fence_handle *fence);
  60
  61 struct pb_fence_ops *
  62 vmw_fence_ops_create(struct vmw_winsys_screen *vws);
  63
  64
  65
  66 #endif /* VMW_FENCE_H_ */