diff options
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h b/src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h index 0def5f7243..99a0bae45d 100644 --- a/src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h +++ b/src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h @@ -81,11 +81,14 @@ TAG(do_block_16)(struct lp_rasterizer_task *task, for (j = 0; j < NR_PLANES; j++) { const int dcdx = -plane[j].dcdx * 4; const int dcdy = plane[j].dcdy * 4; - const int cox = c[j] + plane[j].eo * 4; - const int cio = c[j] + plane[j].ei * 4 - 1; - - outmask |= build_mask_linear(cox, dcdx, dcdy); - partmask |= build_mask_linear(cio, dcdx, dcdy); + const int cox = plane[j].eo * 4; + const int cio = plane[j].ei * 4 - 1; + + build_masks(c[j] + cox, + cio - cox, + dcdx, dcdy, + &outmask, /* sign bits from c[i][0..15] + cox */ + &partmask); /* sign bits from c[i][0..15] + cio */ } if (outmask == 0xffff) @@ -171,11 +174,14 @@ TAG(lp_rast_triangle)(struct lp_rasterizer_task *task, { const int dcdx = -plane[j].dcdx * 16; const int dcdy = plane[j].dcdy * 16; - const int cox = c[j] + plane[j].eo * 16; - const int cio = c[j] + plane[j].ei * 16 - 1; - - outmask |= build_mask_linear(cox, dcdx, dcdy); - partmask |= build_mask_linear(cio, dcdx, dcdy); + const int cox = plane[j].eo * 16; + const int cio = plane[j].ei * 16 - 1; + + build_masks(c[j] + cox, + cio - cox, + dcdx, dcdy, + &outmask, /* sign bits from c[i][0..15] + cox */ + &partmask); /* sign bits from c[i][0..15] + cio */ } j++; |