layers: LX187: Change unused input WARN to PERF_WARN

Shaderchecker will now throw PERF_WARN messages for unused vertex
attributes or for unused inputs between shader stages.

diff --git a/layers/shader_checker.cpp b/layers/shader_checker.cpp
index 0604e8e..c930b85 100644 (file)
--- a/layers/shader_checker.cpp
+++ b/layers/shader_checker.cpp
@@ -672,7 +672,7 @@ validate_interface_between_stages(layer_data *my_data, VkDevice dev,
         auto b_first = b_at_end ? 0 : b_it->first;
 
         if (b_at_end || ((!a_at_end) && (a_first < b_first))) {
-            if (log_msg(my_data->report_data, VK_DBG_REPORT_WARN_BIT, VK_OBJECT_TYPE_DEVICE, /*dev*/0, 0, SHADER_CHECKER_OUTPUT_NOT_CONSUMED, "SC",
+            if (log_msg(my_data->report_data, VK_DBG_REPORT_PERF_WARN_BIT, VK_OBJECT_TYPE_DEVICE, /*dev*/0, 0, SHADER_CHECKER_OUTPUT_NOT_CONSUMED, "SC",
                     "%s writes to output location %d which is not consumed by %s", producer_name, a_first, consumer_name)) {
                 pass = false;
             }
@@ -849,7 +849,7 @@ validate_vi_against_vs_inputs(layer_data *my_data, VkDevice dev, VkPipelineVerte
         auto a_first = a_at_end ? 0 : it_a->first;
         auto b_first = b_at_end ? 0 : it_b->first;
         if (b_at_end || a_first < b_first) {
-            if (log_msg(my_data->report_data, VK_DBG_REPORT_WARN_BIT, VK_OBJECT_TYPE_DEVICE, /*dev*/0, 0, SHADER_CHECKER_OUTPUT_NOT_CONSUMED, "SC",
+            if (log_msg(my_data->report_data, VK_DBG_REPORT_PERF_WARN_BIT, VK_OBJECT_TYPE_DEVICE, /*dev*/0, 0, SHADER_CHECKER_OUTPUT_NOT_CONSUMED, "SC",
                     "Vertex attribute at location %d not consumed by VS", a_first)) {
                 pass = false;
             }