diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen8_sf_state.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/gen8_sf_state.c b/src/mesa/drivers/dri/i965/gen8_sf_state.c index f6cb3ddef27..0e514c61010 100644 --- a/src/mesa/drivers/dri/i965/gen8_sf_state.c +++ b/src/mesa/drivers/dri/i965/gen8_sf_state.c @@ -93,10 +93,12 @@ upload_sbe(struct brw_context *brw) if (!(brw->fragment_program->Base.InputsRead & BITFIELD64_BIT(attr))) continue; + assert(input_index < 32); + if (input_index < 16) dw4 |= (GEN9_SBE_ACTIVE_COMPONENT_XYZW << (input_index << 1)); else - dw5 |= (GEN9_SBE_ACTIVE_COMPONENT_XYZW << (input_index << 1)); + dw5 |= (GEN9_SBE_ACTIVE_COMPONENT_XYZW << ((input_index - 16) << 1)); ++input_index; } |