KonstantinSeurer
/
mesa
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

llvmpipe: comments

This commit is contained in:
Brian Paul 2009-12-03 17:27:37 -07:00
parent 30c122a4c9
commit f492edee98
1 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/gallium/drivers/llvmpipe/lp_setup_context.h
View File

@ -77,11 +77,19 @@ struct data_block_list {
};
/**
* Point/line/triangle setup context.
* Note: "stored" below indicates data which is stored in the bins,
* not arbitrary malloc'd memory.
*/
struct setup_context {
struct lp_rasterizer *rast;
/* When there are multiple threads, will want to double-buffer the
/**
* Per-bin data goes into the 'tile' cmd_block_lists.
* Shared bin data goes into the 'data' buffer.
* When there are multiple threads, will want to double-buffer the
* bin arrays:
*/
struct cmd_block_list tile[TILES_X][TILES_Y];
@ -121,6 +129,7 @@ struct setup_context {
struct lp_rast_state current; /**< currently set state */
} fs;
/** fragment shader constants */
struct {
struct pipe_buffer *current;
unsigned stored_size;
@ -132,7 +141,7 @@ struct setup_context {
uint8_t *stored;
} blend_color;
unsigned dirty;
unsigned dirty; /**< bitmask of LP_SETUP_x bits */
void (*point)( struct setup_context *,
const float (*v0)[4]);
@ -163,7 +172,6 @@ void lp_setup_new_cmd_block( struct cmd_block_list *list );
static INLINE void *get_data( struct data_block_list *list,
unsigned size)
{
if (list->tail->used + size > DATA_BLOCK_SIZE) {
lp_setup_new_data_block( list );
}
@ -189,7 +197,6 @@ static INLINE void *get_data_aligned( struct data_block_list *list,
unsigned size,
unsigned alignment )
{
if (list->tail->used + size + alignment - 1 > DATA_BLOCK_SIZE) {
lp_setup_new_data_block( list );
}