Module: Mesa Branch: master Commit: 9d998a2a592ed688c90b408604b9dbec26b752ff URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=9d998a2a592ed688c90b408604b9dbec26b752ff
Author: Ian Romanick <[email protected]> Date: Thu Mar 22 15:09:40 2012 -0700 glsl: Request an Nx1 type instance in ir_quadop_vector lowering pass. No types have 0 columns. The glsl_type::get_instance method contains if ((rows < 1) || (rows > 4) || (columns < 1) || (columns > 4)) return error_type; To get a vector, use columns = 1. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Olivier Galibert <[email protected]> --- src/glsl/lower_vector.cpp | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/glsl/lower_vector.cpp b/src/glsl/lower_vector.cpp index 57963a1..0cd6909 100644 --- a/src/glsl/lower_vector.cpp +++ b/src/glsl/lower_vector.cpp @@ -183,7 +183,7 @@ lower_vector_visitor::handle_rvalue(ir_rvalue **rvalue) if (assigned > 0) { ir_constant *const c = new(mem_ctx) ir_constant(glsl_type::get_instance(expr->type->base_type, - assigned, 0), + assigned, 1), &d); ir_dereference *const lhs = new(mem_ctx) ir_dereference_variable(temp); ir_assignment *const assign = _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
