diff options
Diffstat (limited to 'src/gallium/drivers/freedreno/freedreno_resource.h')
| -rw-r--r-- | src/gallium/drivers/freedreno/freedreno_resource.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/gallium/drivers/freedreno/freedreno_resource.h b/src/gallium/drivers/freedreno/freedreno_resource.h index 575a143309f..7e10d7a6416 100644 --- a/src/gallium/drivers/freedreno/freedreno_resource.h +++ b/src/gallium/drivers/freedreno/freedreno_resource.h @@ -31,10 +31,25 @@ #include "util/u_transfer.h" +#include "freedreno_util.h" + +/* for mipmap, cubemap, etc, each level is represented by a slice. + * Currently all slices are part of same bo (just different offsets), + * this is at least how it needs to be for cubemaps, although mipmap + * can be different bo's (although, not sure if there is a strong + * advantage to doing that) + */ +struct fd_resource_slice { + uint32_t offset; /* offset of first layer in slice */ + uint32_t pitch; + uint32_t size0; /* size of first layer in slice */ +}; + struct fd_resource { struct u_resource base; struct fd_bo *bo; - uint32_t pitch, cpp; + uint32_t cpp; + struct fd_resource_slice slices[MAX_MIP_LEVELS]; uint32_t timestamp; bool dirty; }; @@ -45,6 +60,13 @@ fd_resource(struct pipe_resource *ptex) return (struct fd_resource *)ptex; } +static INLINE struct fd_resource_slice * +fd_resource_slice(struct fd_resource *rsc, unsigned level) +{ + assert(level <= rsc->base.b.last_level); + return &rsc->slices[level]; +} + void fd_resource_screen_init(struct pipe_screen *pscreen); void fd_resource_context_init(struct pipe_context *pctx); |