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path: root/src/mesa/drivers/dri/i965/gen6_wm_state.c
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Diffstat (limited to 'src/mesa/drivers/dri/i965/gen6_wm_state.c')
-rw-r--r--src/mesa/drivers/dri/i965/gen6_wm_state.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/gen6_wm_state.c b/src/mesa/drivers/dri/i965/gen6_wm_state.c
index d80df4e254..2ae0c093eb 100644
--- a/src/mesa/drivers/dri/i965/gen6_wm_state.c
+++ b/src/mesa/drivers/dri/i965/gen6_wm_state.c
@@ -133,6 +133,9 @@ upload_wm_state(struct brw_context *brw)
dw5 |= GEN6_WM_LINE_AA_WIDTH_1_0;
dw5 |= GEN6_WM_LINE_END_CAP_AA_WIDTH_0_5;
+ /* OpenGL non-ieee floating point mode */
+ dw2 |= GEN6_WM_FLOATING_POINT_MODE_ALT;
+
/* BRW_NEW_NR_WM_SURFACES */
dw2 |= brw->wm.nr_surfaces << GEN6_WM_BINDING_TABLE_ENTRY_COUNT_SHIFT;