ir_to_mesa: Actually allocate the right size for constant matrix temps.

diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 20228e04280a8c77b71eb8ca639344faef48311a..6eceddfb8183b6126cd2e9a6ef50bb12130fdfe6 100644 (file)
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -1412,7 +1412,7 @@ ir_to_mesa_visitor::visit(ir_constant *ir)
    }
 
    if (ir->type->is_matrix()) {
-      ir_to_mesa_src_reg mat = get_temp(glsl_type::vec4_type);
+      ir_to_mesa_src_reg mat = get_temp(ir->type);
       ir_to_mesa_dst_reg mat_column = ir_to_mesa_dst_reg_from_src(mat);
 
       for (i = 0; i < ir->type->matrix_columns; i++) {