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authorNicolai Hähnle <[email protected]>2016-08-08 15:33:14 +0200
committerNicolai Hähnle <[email protected]>2016-08-09 15:56:03 +0200
commitfebb5dbf7243d93f6f0e44a6dc4c0fe72cf4250c (patch)
treedd7735da4657e85e2bc3ae901fdf097c5b9a7766 /src/gallium
parentd34292a77fc1580fcc3a6175b6be805c05eae22b (diff)
radeonsi: wire up TGSI_SEMANTIC_BASEINSTANCE
Reviewed-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/drivers/radeonsi/si_shader.c5
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 64c367eb367..2c00f56d7b0 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -1663,6 +1663,11 @@ static void declare_system_value(
SI_PARAM_BASE_VERTEX);
break;
+ case TGSI_SEMANTIC_BASEINSTANCE:
+ value = LLVMGetParam(radeon_bld->main_fn,
+ SI_PARAM_START_INSTANCE);
+ break;
+
case TGSI_SEMANTIC_INVOCATIONID:
if (ctx->type == PIPE_SHADER_TESS_CTRL)
value = unpack_param(ctx, SI_PARAM_REL_IDS, 8, 5);