Module: Mesa
Branch: vulkan
Commit: f374765ce685d30b4eabe8085dc3daa95a75f8f8
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=f374765ce685d30b4eabe8085dc3daa95a75f8f8

Author: Jason Ekstrand <jason.ekstr...@intel.com>
Date:   Fri Mar  4 12:22:32 2016 -0800

anv/cmd_buffer: Mask stencil reference values

---

 src/intel/vulkan/gen7_cmd_buffer.c | 4 ++--
 src/intel/vulkan/gen8_cmd_buffer.c | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/intel/vulkan/gen7_cmd_buffer.c 
b/src/intel/vulkan/gen7_cmd_buffer.c
index 7101058..9859078 100644
--- a/src/intel/vulkan/gen7_cmd_buffer.c
+++ b/src/intel/vulkan/gen7_cmd_buffer.c
@@ -561,8 +561,8 @@ genX(cmd_buffer_flush_state)(struct anv_cmd_buffer 
*cmd_buffer)
          .BlendConstantColorGreen = 
cmd_buffer->state.dynamic.blend_constants[1],
          .BlendConstantColorBlue = 
cmd_buffer->state.dynamic.blend_constants[2],
          .BlendConstantColorAlpha = 
cmd_buffer->state.dynamic.blend_constants[3],
-         .StencilReferenceValue = d->stencil_reference.front,
-         .BackFaceStencilReferenceValue = d->stencil_reference.back,
+         .StencilReferenceValue = d->stencil_reference.front & 0xff,
+         .BackFaceStencilReferenceValue = d->stencil_reference.back & 0xff,
       };
       GENX(COLOR_CALC_STATE_pack)(NULL, cc_state.map, &cc);
       if (!cmd_buffer->device->info.has_llc)
diff --git a/src/intel/vulkan/gen8_cmd_buffer.c 
b/src/intel/vulkan/gen8_cmd_buffer.c
index 8e7a078..dc0d557 100644
--- a/src/intel/vulkan/gen8_cmd_buffer.c
+++ b/src/intel/vulkan/gen8_cmd_buffer.c
@@ -361,8 +361,8 @@ genX(cmd_buffer_flush_state)(struct anv_cmd_buffer 
*cmd_buffer)
          .BlendConstantColorGreen = 
cmd_buffer->state.dynamic.blend_constants[1],
          .BlendConstantColorBlue = 
cmd_buffer->state.dynamic.blend_constants[2],
          .BlendConstantColorAlpha = 
cmd_buffer->state.dynamic.blend_constants[3],
-         .StencilReferenceValue = d->stencil_reference.front,
-         .BackFaceStencilReferenceValue = d->stencil_reference.back,
+         .StencilReferenceValue = d->stencil_reference.front & 0xff,
+         .BackFaceStencilReferenceValue = d->stencil_reference.back & 0xff,
       };
       GENX(COLOR_CALC_STATE_pack)(NULL, cc_state.map, &cc);
 
@@ -437,8 +437,8 @@ genX(cmd_buffer_flush_state)(struct anv_cmd_buffer 
*cmd_buffer)
          .BackfaceStencilTestMask = d->stencil_compare_mask.back & 0xff,
          .BackfaceStencilWriteMask = d->stencil_write_mask.back & 0xff,
 
-         .StencilReferenceValue = d->stencil_reference.front,
-         .BackfaceStencilReferenceValue = d->stencil_reference.back
+         .StencilReferenceValue = d->stencil_reference.front & 0xff,
+         .BackfaceStencilReferenceValue = d->stencil_reference.back & 0xff,
       };
       GEN9_3DSTATE_WM_DEPTH_STENCIL_pack(NULL, dwords, &wm_depth_stencil);
 

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