From: Tom Stellard <thomas.stellard@amd.com>
Date: Thu, 28 Jun 2012 19:55:54 +0000 (+0000)
Subject: r600g: Update number of gprs when adding a vertex instruction
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=39323e8f792a33f4fe3028c286a1638dc16a38a4;p=mesa.git

r600g: Update number of gprs when adding a vertex instruction
---

diff --git a/src/gallium/drivers/r600/r600_asm.c b/src/gallium/drivers/r600/r600_asm.c
index b0cda3a37df..2341bec4412 100644
--- a/src/gallium/drivers/r600/r600_asm.c
+++ b/src/gallium/drivers/r600/r600_asm.c
@@ -1609,6 +1609,10 @@ int r600_bytecode_add_vtx(struct r600_bytecode *bc, const struct r600_bytecode_v
 	bc->ndw += 4;
 	if ((bc->cf_last->ndw / 4) >= r600_bytecode_num_tex_and_vtx_instructions(bc))
 		bc->force_add_cf = 1;
+
+	bc->ngpr = MAX2(bc->ngpr, vtx->src_gpr + 1);
+	bc->ngpr = MAX2(bc->ngpr, vtx->dst_gpr + 1);
+
 	return 0;
 }