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authorIan Romanick <ian.d.romanick@intel.com>2010-03-18 17:30:15 -0700
committerIan Romanick <ian.d.romanick@intel.com>2010-03-18 17:30:15 -0700
commit062a208814ad65d330f403c46d4bed88648f334f (patch)
tree4a45138d7af690e2bba15ebb1271c8405d94405b /src
parent689e4b554123bbf9af727b910dad9d1b32521f95 (diff)
intel: Use bit-wise not instead of logical not (i830 path)
The assertion is checking that the low-order bits of offset are not set. It does this by anding the inverted offset mask with the offset. This is clearly intended to be a bit-wise "invert". Fixes bug #25984.
Diffstat (limited to 'src')
-rw-r--r--src/mesa/drivers/dri/i915/intel_tris.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i915/intel_tris.c b/src/mesa/drivers/dri/i915/intel_tris.c
index 4b6d3b4c5b..81c4adeaf3 100644
--- a/src/mesa/drivers/dri/i915/intel_tris.c
+++ b/src/mesa/drivers/dri/i915/intel_tris.c
@@ -270,7 +270,7 @@ void intel_flush_prim(struct intel_context *intel)
OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_1 |
I1_LOAD_S(0) | I1_LOAD_S(2) | 1);
/* S0 */
- assert((offset & !S0_VB_OFFSET_MASK_830) == 0);
+ assert((offset & ~S0_VB_OFFSET_MASK_830) == 0);
OUT_RELOC(vb_bo, I915_GEM_DOMAIN_VERTEX, 0,
offset | (intel->vertex_size << S0_VB_PITCH_SHIFT_830) |
S0_VB_ENABLE_830);