Signed-off-by: Chris Forbes <[email protected]>
---
src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
index 1b46850..5a13094 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
@@ -1348,7 +1348,11 @@ vec4_visitor::visit(ir_expression *ir)
break;
case ir_unop_dFdx:
+ case ir_unop_dFdx_coarse:
+ case ir_unop_dFdx_fine:
case ir_unop_dFdy:
+ case ir_unop_dFdy_coarse:
+ case ir_unop_dFdy_fine:
unreachable("derivatives not valid in vertex shader");
case ir_unop_bitfield_reverse:
--
2.0.4
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