From: Nicolai Hähnle <nicolai.haehnle@amd.com>
Date: Mon, 8 Aug 2016 13:33:14 +0000 (+0200)
Subject: radeonsi: wire up TGSI_SEMANTIC_BASEINSTANCE
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=febb5dbf7243d93f6f0e44a6dc4c0fe72cf4250c;p=mesa.git

radeonsi: wire up TGSI_SEMANTIC_BASEINSTANCE

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
---

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);