Module: Mesa Branch: master Commit: d2296e784aa8fad81c4910dcbbf61e826ce9a06a URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d2296e784aa8fad81c4910dcbbf61e826ce9a06a
Author: Ian Romanick <[email protected]> Date: Mon Jul 18 10:07:24 2011 -0700 glsl: Split out part of variable_index_to_cond_assign_visitor::needs_lowering Other code will soon need to know if an array needs lowering based exclusively on the storage mode. Reviewed-by: Eric Anholt <[email protected]> --- src/glsl/lower_variable_index_to_cond_assign.cpp | 15 ++++++++++----- 1 files changed, 10 insertions(+), 5 deletions(-) diff --git a/src/glsl/lower_variable_index_to_cond_assign.cpp b/src/glsl/lower_variable_index_to_cond_assign.cpp index 45adb26..c0b69c8 100644 --- a/src/glsl/lower_variable_index_to_cond_assign.cpp +++ b/src/glsl/lower_variable_index_to_cond_assign.cpp @@ -239,12 +239,8 @@ public: bool lower_temps; bool lower_uniforms; - bool needs_lowering(ir_dereference_array *deref) const + bool storage_type_needs_lowering(ir_dereference_array *deref) const { - if (deref == NULL || deref->array_index->as_constant() - || !is_array_or_matrix(deref->array)) - return false; - if (deref->array->ir_type == ir_type_constant) return this->lower_temps; @@ -268,6 +264,15 @@ public: return false; } + bool needs_lowering(ir_dereference_array *deref) const + { + if (deref == NULL || deref->array_index->as_constant() + || !is_array_or_matrix(deref->array)) + return false; + + return this->storage_type_needs_lowering(deref); + } + ir_variable *convert_dereference_array(ir_dereference_array *orig_deref, ir_assignment* orig_assign) { _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
