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authorKeith Whitwell <keith@tungstengraphics.com>2006-02-17 17:03:14 +0000
committerKeith Whitwell <keith@tungstengraphics.com>2006-02-17 17:03:14 +0000
commite94be8d5c0b28c4eecf8492cb07ae9dff9026ada (patch)
tree282897506018fd6fdc89bdd98b6ac259811af940 /src/mesa
parent8da9f448f4b90a05e01d82784de299e04bbd288c (diff)
Fix STENCIL_WRITE_MASK defn for bug 5902
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/drivers/dri/i915/i830_reg.h2
-rw-r--r--src/mesa/drivers/dri/i915/i915_reg.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i915/i830_reg.h b/src/mesa/drivers/dri/i915/i830_reg.h
index c45b88ca520..98cee2f214c 100644
--- a/src/mesa/drivers/dri/i915/i830_reg.h
+++ b/src/mesa/drivers/dri/i915/i830_reg.h
@@ -410,7 +410,7 @@
#define STENCIL_TEST_MASK(x) ((x)<<8)
#define MODE4_ENABLE_STENCIL_WRITE_MASK ((1<<16)|(0x00ff))
#define ENABLE_STENCIL_WRITE_MASK (1<<16)
-#define STENCIL_WRITE_MASK(x) (x)
+#define STENCIL_WRITE_MASK(x) ((x)&0xff)
/* _3DSTATE_MODES_5, p196 */
#define _3DSTATE_MODES_5_CMD (CMD_3D|(0x0c<<24))
diff --git a/src/mesa/drivers/dri/i915/i915_reg.h b/src/mesa/drivers/dri/i915/i915_reg.h
index e95d76c78fb..3ba792a2342 100644
--- a/src/mesa/drivers/dri/i915/i915_reg.h
+++ b/src/mesa/drivers/dri/i915/i915_reg.h
@@ -438,7 +438,7 @@
#define STENCIL_TEST_MASK(x) ((x)<<8)
#define MODE4_ENABLE_STENCIL_WRITE_MASK ((1<<16)|(0x00ff))
#define ENABLE_STENCIL_WRITE_MASK (1<<16)
-#define STENCIL_WRITE_MASK(x) (x)
+#define STENCIL_WRITE_MASK(x) ((x)&0xff)
/* _3DSTATE_MODES_5, p220 */
#define _3DSTATE_MODES_5_CMD (CMD_3D|(0x0c<<24))