Mesa (7.11): r600g: fix vs export count

[Alex Deucher]

Module: Mesa
Branch: 7.11
Commit: 9ca791d38096c72ccc1004c1ee9650181581a9c8
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9ca791d38096c72ccc1004c1ee9650181581a9c8

Author: Vadim Girlin <vadimgirlin at gmail.com>
Date:   Fri Jul 29 00:33:31 2011 +0400

r600g: fix vs export count

Fixes https://bugs.freedesktop.org/show_bug.cgi?id=39572

Signed-off-by: Vadim Girlin <vadimgirlin at gmail.com>

---

 src/gallium/drivers/r600/evergreen_state.c |    2 +-
 src/gallium/drivers/r600/r600_state.c      |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index f7450bc..0b7deee 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -1747,7 +1747,7 @@ void evergreen_pipe_shader_vs(struct pipe_context *ctx, struct r600_pipe_shader
 
 	r600_pipe_state_add_reg(rstate,
 			R_0286C4_SPI_VS_OUT_CONFIG,
-			S_0286C4_VS_EXPORT_COUNT(rshader->noutput - 2),
+			S_0286C4_VS_EXPORT_COUNT(rshader->noutput - 1),
 			0xFFFFFFFF, NULL);
 	r600_pipe_state_add_reg(rstate,
 			R_028860_SQ_PGM_RESOURCES_VS,
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index be07f5f..69af3d7 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -1505,7 +1505,7 @@ void r600_pipe_shader_vs(struct pipe_context *ctx, struct r600_pipe_shader *shad
 
 	r600_pipe_state_add_reg(rstate,
 			R_0286C4_SPI_VS_OUT_CONFIG,
-			S_0286C4_VS_EXPORT_COUNT(rshader->noutput - 2),
+			S_0286C4_VS_EXPORT_COUNT(rshader->noutput - 1),
 			0xFFFFFFFF, NULL);
 	r600_pipe_state_add_reg(rstate,
 			R_028868_SQ_PGM_RESOURCES_VS,