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| author | Eric Anholt <eric@anholt.net> | 2010-05-06 11:24:50 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-06-24 15:05:20 -0700 |
| commit | 110d5cc83c18999e578ef7485e3c976446176b81 (patch) | |
| tree | e5d761d38979184dbd674ec1291786424f104df9 | |
| parent | 8041bce333a48033975eb83d47ecc6bd7a91cd1d (diff) | |
ir_to_mesa: Support gl_Position output.
| -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); } |