Mesa (r6xx-rewrite): R6xx/r7xx: Fix texture perspective gradients issue

[Cooper Yuan]

Module: Mesa
Branch: r6xx-rewrite
Commit: 377d8b3673571eae4b23798a13e03929e1e47957
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=377d8b3673571eae4b23798a13e03929e1e47957

Author: Cooper Yuan <cooperyuan at gmail.com>
Date:   Sun May 31 16:41:19 2009 +0800

R6xx/r7xx: Fix texture perspective gradients issue

---

 src/mesa/drivers/dri/r600/r700_state.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/mesa/drivers/dri/r600/r700_state.c b/src/mesa/drivers/dri/r600/r700_state.c
index 768e184..d1f77ef 100644
--- a/src/mesa/drivers/dri/r600/r700_state.c
+++ b/src/mesa/drivers/dri/r600/r700_state.c
@@ -216,8 +216,8 @@ static void r700InvalidateState(GLcontext * ctx, GLuint new_state) //-----------
 
         SETbit(r700->PA_CL_VTE_CNTL.u32All, VTX_W0_FMT_bit);
 
-        CLEARbit(r700->SPI_PS_IN_CONTROL_0.u32All, PERSP_GRADIENT_ENA_bit);
-        SETbit(r700->SPI_PS_IN_CONTROL_0.u32All, LINEAR_GRADIENT_ENA_bit);
+        SETbit(r700->SPI_PS_IN_CONTROL_0.u32All, PERSP_GRADIENT_ENA_bit);
+        CLEARbit(r700->SPI_PS_IN_CONTROL_0.u32All, LINEAR_GRADIENT_ENA_bit);
     }
     else
     {
@@ -227,8 +227,8 @@ static void r700InvalidateState(GLcontext * ctx, GLuint new_state) //-----------
 
         SETbit(r700->PA_CL_VTE_CNTL.u32All, VTX_W0_FMT_bit);
 
-        SETbit(r700->SPI_PS_IN_CONTROL_0.u32All, PERSP_GRADIENT_ENA_bit);
-        CLEARbit(r700->SPI_PS_IN_CONTROL_0.u32All, LINEAR_GRADIENT_ENA_bit);
+        CLEARbit(r700->SPI_PS_IN_CONTROL_0.u32All, PERSP_GRADIENT_ENA_bit);
+        SETbit(r700->SPI_PS_IN_CONTROL_0.u32All, LINEAR_GRADIENT_ENA_bit);
     }
 
 	context->radeon.NewGLState |= new_state;