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authorBrian Paul <brianp@vmware.com>2009-11-30 14:01:31 -0700
committerBrian Paul <brianp@vmware.com>2009-11-30 14:01:31 -0700
commit7d042ac2a285c220a396d91a6dbe5c7f4e697c71 (patch)
tree153e143c30510d4133a3682a843f1aecc9c43bee
parentbfa1a766d6df39963daf54fbc63a84d9c139ec7e (diff)
llvmpipe: minor refactoring of bin rasterization code
-rw-r--r--src/gallium/drivers/llvmpipe/lp_setup.c44
1 files changed, 28 insertions, 16 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_setup.c b/src/gallium/drivers/llvmpipe/lp_setup.c
index 6d84147468..7091232350 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup.c
@@ -170,13 +170,35 @@ static void bin_everywhere( struct setup_context *setup,
}
+/** Rasterize commands for a single bin */
+static void
+rasterize_bin( struct lp_rasterizer *rast,
+ struct cmd_block_list *commands,
+ int x, int y)
+{
+ struct cmd_block *block;
+ unsigned k;
+
+ lp_rast_start_tile( rast, x, y );
+
+ /* simply execute each of the commands in the block list */
+ for (block = commands->head; block; block = block->next) {
+ for (k = 0; k < block->count; k++) {
+ block->cmd[k]( rast, block->arg[k] );
+ }
+ }
+
+ lp_rast_end_tile( rast );
+}
+
+
+/** Rasterize all tile's bins */
static void
rasterize_bins( struct setup_context *setup,
boolean write_depth )
{
struct lp_rasterizer *rast = setup->rast;
- struct cmd_block *block;
- unsigned i,j,k;
+ unsigned i, j;
SETUP_DEBUG("%s\n", __FUNCTION__);
@@ -187,23 +209,13 @@ rasterize_bins( struct setup_context *setup,
setup->fb.zsbuf != NULL && write_depth,
setup->fb.width,
setup->fb.height );
-
-
+ /* loop over tile bins, rasterize each */
for (i = 0; i < setup->tiles_x; i++) {
for (j = 0; j < setup->tiles_y; j++) {
-
- lp_rast_start_tile( rast,
- i * TILE_SIZE,
- j * TILE_SIZE );
-
- for (block = setup->tile[i][j].head; block; block = block->next) {
- for (k = 0; k < block->count; k++) {
- block->cmd[k]( rast, block->arg[k] );
- }
- }
-
- lp_rast_end_tile( rast );
+ rasterize_bin( rast, &setup->tile[i][j],
+ i * TILE_SIZE,
+ j * TILE_SIZE );
}
}