src/gallium/drivers/nouveau/nouveau_winsys.h

   1 #ifndef NOUVEAU_WINSYS_H
   2 #define NOUVEAU_WINSYS_H
   3
   4 #include <stdint.h>
   5 #include "pipe/internal/p_winsys_screen.h"
   6 #include "pipe/p_defines.h"
   7
   8 #include "nouveau/nouveau_bo.h"
   9 #include "nouveau/nouveau_channel.h"
  10 #include "nouveau/nouveau_class.h"
  11 #include "nouveau/nouveau_device.h"
  12 #include "nouveau/nouveau_grobj.h"
  13 #include "nouveau/nouveau_notifier.h"
  14 #include "nouveau/nouveau_resource.h"
  15 #include "nouveau/nouveau_pushbuf.h"
  16
  17 #define NOUVEAU_CAP_HW_VTXBUF (0xbeef0000)
  18 #define NOUVEAU_CAP_HW_IDXBUF (0xbeef0001)
  19
  20 #define NOUVEAU_TEXTURE_USAGE_LINEAR (1 << 16)
  21
  22 #define NOUVEAU_BUFFER_USAGE_TEXTURE (1 << 16)
  23 #define NOUVEAU_BUFFER_USAGE_ZETA    (1 << 17)
  24
  25 struct nouveau_winsys {
  26         struct nouveau_context *nv;
  27
  28         struct nouveau_channel *channel;
  29
  30         int  (*res_init)(struct nouveau_resource **heap, unsigned start,
  31                          unsigned size);
  32         int  (*res_alloc)(struct nouveau_resource *heap, int size, void *priv,
  33                           struct nouveau_resource **);
  34         void (*res_free)(struct nouveau_resource **);
  35
  36         int  (*push_reloc)(struct nouveau_winsys *, void *ptr,
  37                            struct pipe_buffer *, uint32_t data,
  38                            uint32_t flags, uint32_t vor, uint32_t tor);
  39         int  (*push_flush)(struct nouveau_winsys *, unsigned size,
  40                            struct pipe_fence_handle **fence);
  41
  42         int       (*grobj_alloc)(struct nouveau_winsys *, int grclass,
  43                                  struct nouveau_grobj **);
  44         void      (*grobj_free)(struct nouveau_grobj **);
  45
  46         int       (*notifier_alloc)(struct nouveau_winsys *, int count,
  47                                     struct nouveau_notifier **);
  48         void      (*notifier_free)(struct nouveau_notifier **);
  49         void      (*notifier_reset)(struct nouveau_notifier *, int id);
  50         uint32_t  (*notifier_status)(struct nouveau_notifier *, int id);
  51         uint32_t  (*notifier_retval)(struct nouveau_notifier *, int id);
  52         int       (*notifier_wait)(struct nouveau_notifier *, int id,
  53                                    int status, double timeout);
  54
  55         int (*surface_copy)(struct nouveau_winsys *, struct pipe_surface *,
  56                             unsigned, unsigned, struct pipe_surface *,
  57                             unsigned, unsigned, unsigned, unsigned);
  58         int (*surface_fill)(struct nouveau_winsys *, struct pipe_surface *,
  59                             unsigned, unsigned, unsigned, unsigned, unsigned);
  60
  61         struct nouveau_bo *(*get_bo)(struct pipe_buffer *);
  62 };
  63
  64 extern struct pipe_screen *
  65 nv04_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
  66
  67 extern struct pipe_context *
  68 nv04_create(struct pipe_screen *, unsigned pctx_id);
  69
  70 extern struct pipe_screen *
  71 nv10_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
  72
  73 extern struct pipe_context *
  74 nv10_create(struct pipe_screen *, unsigned pctx_id);
  75
  76 extern struct pipe_screen *
  77 nv20_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
  78
  79 extern struct pipe_context *
  80 nv20_create(struct pipe_screen *, unsigned pctx_id);
  81
  82 extern struct pipe_screen *
  83 nv30_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
  84
  85 extern struct pipe_context *
  86 nv30_create(struct pipe_screen *, unsigned pctx_id);
  87
  88 extern struct pipe_screen *
  89 nv40_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
  90
  91 extern struct pipe_context *
  92 nv40_create(struct pipe_screen *, unsigned pctx_id);
  93
  94 extern struct pipe_screen *
  95 nv50_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
  96
  97 extern struct pipe_context *
  98 nv50_create(struct pipe_screen *, unsigned pctx_id);
  99
 100 #endif