Mesa (glsl2): ir_to_mesa: Note which of our expr ops are unsupported 1. 30 features.

Eric Anholt anholt at kemper.freedesktop.org
Wed Jun 30 17:34:31 PDT 2010


Module: Mesa
Branch: glsl2
Commit: e64a4aaacbc682f24180dff3627b84861844476d
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e64a4aaacbc682f24180dff3627b84861844476d

Author: Eric Anholt <eric at anholt.net>
Date:   Wed Jun 30 16:18:06 2010 -0700

ir_to_mesa: Note which of our expr ops are unsupported 1.30 features.

---

 src/mesa/shader/ir_to_mesa.cpp |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/src/mesa/shader/ir_to_mesa.cpp b/src/mesa/shader/ir_to_mesa.cpp
index ed1373b..6542441 100644
--- a/src/mesa/shader/ir_to_mesa.cpp
+++ b/src/mesa/shader/ir_to_mesa.cpp
@@ -786,6 +786,17 @@ ir_to_mesa_visitor::visit(ir_expression *ir)
    case ir_binop_pow:
       ir_to_mesa_emit_scalar_op2(ir, OPCODE_POW, result_dst, op[0], op[1]);
       break;
+
+   case ir_unop_bit_not:
+   case ir_unop_u2f:
+   case ir_binop_lshift:
+   case ir_binop_rshift:
+   case ir_binop_bit_and:
+   case ir_binop_bit_xor:
+   case ir_binop_bit_or:
+      assert(!"GLSL 1.30 features unsupported");
+      break;
+
    default:
       ir_print_visitor v;
       printf("Failed to get tree for expression:\n");



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