diff options
| -rw-r--r-- | src/mesa/drivers/dri/i915/i830_reg.h | 2 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i915/i915_reg.h | 2 |
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)) |