struct etna_resource_level {
unsigned width, padded_width; /* in pixels */
unsigned height, padded_height; /* in samples */
+ unsigned depth;
unsigned offset; /* offset into memory area */
uint32_t stride; /* row stride */
uint32_t layer_stride; /* layer stride */
uint32_t clear_value; /* clear value of resource level (mainly for TS) */
bool ts_valid;
uint8_t ts_mode;
+ int8_t ts_compress_fmt; /* COLOR_COMPRESSION_FORMAT_* (-1 = disable) */
/* keep track if we have done some per block patching */
bool patched;
struct util_dynarray *patch_offsets;
};
-enum etna_resource_addressing_mode {
- ETNA_ADDRESSING_MODE_TILED = 0,
- ETNA_ADDRESSING_MODE_LINEAR,
-};
-
/* status of queued up but not flushed reads and write operations.
* In _transfer_map() we need to know if queued up rendering needs
* to be flushed to preserve the order of cpu and gpu access. */
/* only lod 0 used for non-texture buffers */
/* Layout for surface (tiled, multitiled, split tiled, ...) */
enum etna_surface_layout layout;
- enum etna_resource_addressing_mode addressing_mode;
/* Horizontal alignment for texture unit (TEXTURE_HALIGN_*) */
unsigned halign;
struct etna_bo *bo; /* Surface video memory */
struct etna_resource_level levels[ETNA_NUM_LOD];
- /* When we are rendering to a texture, we need a differently tiled resource */
+ /* for when TE doesn't support the base layout */
struct pipe_resource *texture;
- /*
- * If imported resources have an render/sampler incompatible tiling, we keep
- * them as an external resource, which is blitted as needed.
- */
- struct pipe_resource *external;
+ /* for when PE doesn't support the base layout */
+ struct pipe_resource *render;
enum etna_resource_status status;
return (struct etna_resource *)p;
}
+enum etna_resource_status
+etna_resource_get_status(struct etna_context *ctx, struct etna_resource *rsc);
+
void
etna_resource_used(struct etna_context *ctx, struct pipe_resource *prsc,
enum etna_resource_status status);
struct pipe_resource *
etna_resource_alloc(struct pipe_screen *pscreen, unsigned layout,
- enum etna_resource_addressing_mode mode, uint64_t modifier,
- const struct pipe_resource *templat);
+ uint64_t modifier, const struct pipe_resource *templat);
void
etna_resource_screen_init(struct pipe_screen *pscreen);