diff options
| author | Dave Airlie <[email protected]> | 2015-06-25 03:55:54 +0100 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2015-06-27 00:24:30 +0100 |
| commit | 556dd4af76ca0be9b0698139c06e6d12d52e8ff3 (patch) | |
| tree | 9645a73549767ea3abb0e8b1f5d5585b0e361668 /src/gallium/drivers/radeonsi/si_shader.c | |
| parent | 7e5064360c03b8dbdd60298b46e1595418c6cea3 (diff) | |
radeonsi: add support for geometry shader invocations.
Reviewed-by: Marek Olšák <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_shader.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index 4ca31728dff..4d97b58aec8 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -630,6 +630,11 @@ static void declare_system_value( SI_PARAM_BASE_VERTEX); break; + case TGSI_SEMANTIC_INVOCATIONID: + value = LLVMGetParam(radeon_bld->main_fn, + SI_PARAM_GS_INSTANCE_ID); + break; + case TGSI_SEMANTIC_SAMPLEID: value = get_sample_id(radeon_bld); break; |