diff options
-rw-r--r-- | ir_to_mesa.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ir_to_mesa.cpp b/ir_to_mesa.cpp index f8b37dd202..9f9113d2c3 100644 --- a/ir_to_mesa.cpp +++ b/ir_to_mesa.cpp @@ -442,6 +442,9 @@ ir_to_mesa_visitor::visit(ir_dereference_variable *ir) if (strncmp(var->name, "gl_", 3) == 0) { if (strcmp(var->name, "gl_FragColor") == 0) { ir_to_mesa_set_tree_reg(tree, PROGRAM_INPUT, FRAG_ATTRIB_COL0); + } else if (strcmp(var->name, "gl_Position") == 0) { + ir_to_mesa_set_tree_reg(tree, PROGRAM_OUTPUT, + VERT_RESULT_HPOS); } else { assert(0); } |