[Mesa-dev] [PATCH 06/29] radv/ac: add geom shader sendmsg defines.

[Dave Airlie]

From: Dave Airlie <airlied at redhat.com>

This just adds some defines needed for geom shaders.

Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 src/amd/common/ac_nir_to_llvm.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index fadbb55..7c70709 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -43,6 +43,14 @@ enum radeon_llvm_calling_convention {
 #define RADEON_LLVM_MAX_INPUTS (VARYING_SLOT_VAR31 + 1)
 #define RADEON_LLVM_MAX_OUTPUTS (VARYING_SLOT_VAR31 + 1)
 
+#define SENDMSG_GS 2
+#define SENDMSG_GS_DONE 3
+
+#define SENDMSG_GS_OP_NOP      (0 << 4)
+#define SENDMSG_GS_OP_CUT      (1 << 4)
+#define SENDMSG_GS_OP_EMIT     (2 << 4)
+#define SENDMSG_GS_OP_EMIT_CUT (3 << 4)
+
 enum desc_type {
 	DESC_IMAGE,
 	DESC_FMASK,
-- 
2.9.3