From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 23 Feb 2011 22:09:12 +0000 (+0000)
Subject: i915: And remember assign the new value to the state reg...
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=19ac5fa50dbb2f80eb0d47866b1474e3bd7a84dc;p=mesa.git

i915: And remember assign the new value to the state reg...

Fixes regression from 298ebb78de8a6b6edf0aa0fe8d784d00bbc2930e.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=34589
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---

diff --git a/src/mesa/drivers/dri/i915/i915_state.c b/src/mesa/drivers/dri/i915/i915_state.c
index 93d344d9d45..58d4f5daffd 100644
--- a/src/mesa/drivers/dri/i915/i915_state.c
+++ b/src/mesa/drivers/dri/i915/i915_state.c
@@ -98,6 +98,7 @@ i915_update_stencil(struct gl_context * ctx)
    dw &= ~(mask); \
    dw |= (set); \
    dirty |= dw != i915->state.Ctx[reg]; \
+   i915->state.Ctx[reg] = dw; \
 } while(0)
 
    /* Set front state. */