diff options
Diffstat (limited to 'src/mesa/pipe/i965simple/brw_wm_decl.c')
| -rw-r--r-- | src/mesa/pipe/i965simple/brw_wm_decl.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/mesa/pipe/i965simple/brw_wm_decl.c b/src/mesa/pipe/i965simple/brw_wm_decl.c index 5b1abb9d48..b45a333a2e 100644 --- a/src/mesa/pipe/i965simple/brw_wm_decl.c +++ b/src/mesa/pipe/i965simple/brw_wm_decl.c @@ -273,6 +273,12 @@ static void prealloc_reg(struct brw_wm_compile *c) c->reg_index += nr_curbe_regs; } + /* Adjust for parameter coefficients for position, which are + * currently always provided. + */ +// c->position_coef[i] = brw_vec8_grf(c->reg_index, 0); + c->reg_index += 2; + /* Next we receive the plane coefficients for parameter * interpolation: */ @@ -282,7 +288,7 @@ static void prealloc_reg(struct brw_wm_compile *c) } c->prog_data.first_curbe_grf = c->key.nr_depth_regs * 2; - c->prog_data.urb_read_length = c->fp->program.num_inputs * 2; + c->prog_data.urb_read_length = (c->fp->program.num_inputs + 1) * 2; c->prog_data.curb_read_length = nr_curbe_regs; /* That's the end of the payload, now we can start allocating registers. |