diff options
| -rw-r--r-- | src/mesa/program/ir_to_mesa.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp index 8f75c82c3e..5dd602fd83 100644 --- a/src/mesa/program/ir_to_mesa.cpp +++ b/src/mesa/program/ir_to_mesa.cpp @@ -2166,9 +2166,14 @@ ir_to_mesa_visitor::visit(ir_discard *ir) { struct gl_fragment_program *fp = (struct gl_fragment_program *)this->prog; - assert(ir->condition == NULL); /* FINISHME */ + if (ir->condition) { + ir->condition->accept(this); + this->result.negate = ~this->result.negate; + ir_to_mesa_emit_op1(ir, OPCODE_KIL, ir_to_mesa_undef_dst, this->result); + } else { + ir_to_mesa_emit_op0(ir, OPCODE_KIL_NV); + } - ir_to_mesa_emit_op0(ir, OPCODE_KIL_NV); fp->UsesKill = GL_TRUE; } |