diff options
Diffstat (limited to 'src/gallium')
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_bin.c | 47 | ||||
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_bin.h | 9 |
2 files changed, 56 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_bin.c b/src/gallium/drivers/llvmpipe/lp_bin.c index 3e294e5799..f2d3c2df4d 100644 --- a/src/gallium/drivers/llvmpipe/lp_bin.c +++ b/src/gallium/drivers/llvmpipe/lp_bin.c @@ -29,6 +29,25 @@ #include "lp_bin.h" +struct lp_bins * +lp_bins_create(void) +{ + struct lp_bins *bins = CALLOC_STRUCT(lp_bins); + if (bins) + lp_init_bins(bins); + return bins; +} + + +void +lp_bins_destroy(struct lp_bins *bins) +{ + lp_reset_bins(bins); + lp_free_bin_data(bins); + FREE(bins); +} + + void lp_init_bins(struct lp_bins *bins) { @@ -147,6 +166,34 @@ lp_bin_new_data_block( struct data_block_list *list ) } +/** Return number of bytes used for bin data */ +unsigned +lp_bin_data_size( const struct lp_bins *bins ) +{ + unsigned size = 0; + const struct data_block *block; + for (block = bins->data.head; block; block = block->next) { + size += block->used; + } + return size; +} + + +/** Return number of bytes used for a tile bin */ +unsigned +lp_bin_cmd_size( const struct lp_bins *bins, unsigned x, unsigned y ) +{ + struct cmd_bin *bin = lp_get_bin((struct lp_bins *) bins, x, y); + const struct cmd_block *cmd; + unsigned size = 0; + for (cmd = bin->commands.head; cmd; cmd = cmd->next) { + size += (cmd->count * + (sizeof(lp_rast_cmd) + sizeof(union lp_rast_cmd_arg))); + } + return size; +} + + /** * Return last command in the bin */ diff --git a/src/gallium/drivers/llvmpipe/lp_bin.h b/src/gallium/drivers/llvmpipe/lp_bin.h index b07ff64e62..c49b0264d6 100644 --- a/src/gallium/drivers/llvmpipe/lp_bin.h +++ b/src/gallium/drivers/llvmpipe/lp_bin.h @@ -120,6 +120,11 @@ struct lp_bins { +struct lp_bins *lp_bins_create(void); + +void lp_bins_destroy(struct lp_bins *bins); + + void lp_init_bins(struct lp_bins *bins); void lp_reset_bins(struct lp_bins *bins ); @@ -134,6 +139,10 @@ void lp_bin_new_data_block( struct data_block_list *list ); void lp_bin_new_cmd_block( struct cmd_block_list *list ); +unsigned lp_bin_data_size( const struct lp_bins *bins ); + +unsigned lp_bin_cmd_size( const struct lp_bins *bins, unsigned x, unsigned y ); + /** * Allocate space for a command/data in the bin's data buffer. |