summaryrefslogtreecommitdiff
path: root/src/gallium/drivers/llvmpipe/lp_rast.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_rast.h')
-rw-r--r--src/gallium/drivers/llvmpipe/lp_rast.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_rast.h b/src/gallium/drivers/llvmpipe/lp_rast.h
index 303f6e3f7e..ae838f3fbe 100644
--- a/src/gallium/drivers/llvmpipe/lp_rast.h
+++ b/src/gallium/drivers/llvmpipe/lp_rast.h
@@ -82,6 +82,8 @@ struct lp_rast_state {
* These pointers point into the bin data buffer.
*/
struct lp_rast_shader_inputs {
+ float facing; /** Positive for front-facing, negative for back-facing */
+
float (*a0)[4];
float (*dadx)[4];
float (*dady)[4];