Mesa (master): R6xx/r7xx: enable flat shading, this can fix quadric/accanti /accpersp

[Cooper Yuan]

Module: Mesa
Branch: master
Commit: 506bacb8e40b0a170a4b620113506925d2333735
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=506bacb8e40b0a170a4b620113506925d2333735

Author: Cooper Yuan <cooperyuan at gmail.com>
Date:   Tue Jul 28 13:57:07 2009 +0800

R6xx/r7xx: enable flat shading, this can fix quadric/accanti/accpersp

---

 src/mesa/drivers/dri/r600/r700_state.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/r600/r700_state.c b/src/mesa/drivers/dri/r600/r700_state.c
index bd0abc0..3812b26 100644
--- a/src/mesa/drivers/dri/r600/r700_state.c
+++ b/src/mesa/drivers/dri/r600/r700_state.c
@@ -808,9 +808,11 @@ static void r700ShadeModel(GLcontext * ctx, GLenum mode) //--------------------
 	switch (mode) {
 	case GL_FLAT:
 		SETbit(r700->SPI_INTERP_CONTROL_0.u32All, FLAT_SHADE_ENA_bit);
+		SETbit(r700->SPI_PS_INPUT_CNTL_0.u32All, FLAT_SHADE_bit);
 		break;
 	case GL_SMOOTH:
 		CLEARbit(r700->SPI_INTERP_CONTROL_0.u32All, FLAT_SHADE_ENA_bit);
+		CLEARbit(r700->SPI_PS_INPUT_CNTL_0.u32All, FLAT_SHADE_bit);
 		break;
 	default:
 		return;