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-rw-r--r--src/mesa/drivers/dri/r600/r700_fragprog.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_fragprog.c b/src/mesa/drivers/dri/r600/r700_fragprog.c
index 78ce3ae4366..62a1ea1a22a 100644
--- a/src/mesa/drivers/dri/r600/r700_fragprog.c
+++ b/src/mesa/drivers/dri/r600/r700_fragprog.c
@@ -341,6 +341,11 @@ GLboolean r700SetupFragmentProgram(GLcontext * ctx)
SETbit(r700->SPI_PS_IN_CONTROL_0.u32All, POSITION_ENA_bit);
SETbit(r700->SPI_INPUT_Z.u32All, PROVIDE_Z_TO_SPI_bit);
}
+ else
+ {
+ CLEARbit(r700->SPI_PS_IN_CONTROL_0.u32All, POSITION_ENA_bit);
+ CLEARbit(r700->SPI_INPUT_Z.u32All, PROVIDE_Z_TO_SPI_bit);
+ }
ui = (unNumOfReg < ui) ? ui : unNumOfReg;