diff options
| author | James Legg <[email protected]> | 2016-10-04 14:30:11 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2016-10-04 15:57:37 +0200 |
| commit | e33f31d61f5e9019f8b0bac0378dfb8fd1147421 (patch) | |
| tree | 8ff577d346d838a4715ab4de88bea9c83867f459 /src | |
| parent | 338d3c0b0f9c56e68c31ff542513fb7fa9f1c099 (diff) | |
radeonsi: Fix primitive restart when index changes
If primitive restart is enabled for two consecutive draws which use
different primitive restart indices, then the first draw's primitive
restart index was incorrectly used for the second draw.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98025
Cc: 11.1 11.2 12.0 <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state_draw.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c index e44147f43b7..10e8be40da8 100644 --- a/src/gallium/drivers/radeonsi/si_state_draw.c +++ b/src/gallium/drivers/radeonsi/si_state_draw.c @@ -509,13 +509,13 @@ static void si_emit_draw_registers(struct si_context *sctx, radeon_set_context_reg(cs, R_028A94_VGT_MULTI_PRIM_IB_RESET_EN, info->primitive_restart); sctx->last_primitive_restart_en = info->primitive_restart; - if (info->primitive_restart && - (info->restart_index != sctx->last_restart_index || - sctx->last_restart_index == SI_RESTART_INDEX_UNKNOWN)) { - radeon_set_context_reg(cs, R_02840C_VGT_MULTI_PRIM_IB_RESET_INDX, - info->restart_index); - sctx->last_restart_index = info->restart_index; - } + } + if (info->primitive_restart && + (info->restart_index != sctx->last_restart_index || + sctx->last_restart_index == SI_RESTART_INDEX_UNKNOWN)) { + radeon_set_context_reg(cs, R_02840C_VGT_MULTI_PRIM_IB_RESET_INDX, + info->restart_index); + sctx->last_restart_index = info->restart_index; } } |