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#ifndef __NVC0_RESOURCE_H__
#define __NVC0_RESOURCE_H__
#include "nv50/nv50_resource.h"
#define NVC0_RESOURCE_FLAG_VIDEO (NOUVEAU_RESOURCE_FLAG_DRV_PRIV << 0)
#define NVC0_TILE_MODE_X(m) (((m) >> 0) & 0xf)
#define NVC0_TILE_MODE_Y(m) (((m) >> 4) & 0xf)
#define NVC0_TILE_MODE_Z(m) (((m) >> 8) & 0xf)
#define NVC0_TILE_SHIFT_X(m) (NVC0_TILE_MODE_X(m) + 6)
#define NVC0_TILE_SHIFT_Y(m) (NVC0_TILE_MODE_Y(m) + 3)
#define NVC0_TILE_SHIFT_Z(m) (NVC0_TILE_MODE_Z(m) + 0)
#define NVC0_TILE_SIZE_X(m) (64 << NVC0_TILE_MODE_X(m))
#define NVC0_TILE_SIZE_Y(m) ( 8 << NVC0_TILE_MODE_Y(m))
#define NVC0_TILE_SIZE_Z(m) ( 1 << NVC0_TILE_MODE_Z(m))
/* it's ok to mask only in the end because max value is 3 * 5 */
#define NVC0_TILE_SIZE_2D(m) ((64 * 8) << (((m) + ((m) >> 4)) & 0xf))
#define NVC0_TILE_SIZE(m) ((64 * 8) << (((m) + ((m) >> 4) + ((m) >> 8)) & 0xf))
void
nvc0_init_resource_functions(struct pipe_context *pcontext);
void
nvc0_screen_init_resource_functions(struct pipe_screen *pscreen);
/* Internal functions:
*/
struct pipe_resource *
nvc0_miptree_create(struct pipe_screen *pscreen,
const struct pipe_resource *tmp,
const uint64_t *modifiers, unsigned int count);
extern const struct u_resource_vtbl nvc0_miptree_vtbl;
struct pipe_surface *
nvc0_miptree_surface_new(struct pipe_context *,
struct pipe_resource *,
const struct pipe_surface *templ);
unsigned
nvc0_mt_zslice_offset(const struct nv50_miptree *, unsigned l, unsigned z);
void *
nvc0_miptree_transfer_map(struct pipe_context *pctx,
struct pipe_resource *res,
unsigned level,
unsigned usage,
const struct pipe_box *box,
struct pipe_transfer **ptransfer);
void
nvc0_miptree_transfer_unmap(struct pipe_context *pcontext,
struct pipe_transfer *ptx);
#endif
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