layers: Fix false error: push descriptor not set

Prevent false positive regarding push descriptors that have been set,
not being set.

This fix avoids the false positive but adds no additional push
descriptor validation.

Change-Id: I9a75db913927742a1f39e92fbdb177a3ce081117

1 files changed, 8 insertions, 0 deletions

diff --git a/layers/core_validation.cpp b/layers/core_validation.cpp
index f2f7dd0b3..a57722b29 100644
--- a/layers/core_validation.cpp
+++ b/layers/core_validation.cpp
@@ -1214,6 +1214,14 @@ static bool ValidateCmdBufDrawState(layer_data *dev_data, GLOBAL_CB_NODE *cb_nod
 
     for (const auto &set_binding_pair : pPipe->active_slots) {
         uint32_t setIndex = set_binding_pair.first;
+
+        // TODO -- remove this continue path when CmdPushDescriptorSet is implemented, for now it prevents a false positive
+        if ((setIndex < pipeline_layout.set_layouts.size()) && pipeline_layout.set_layouts[setIndex] &&
+            pipeline_layout.set_layouts[setIndex]->IsPushDescriptor()) {
+            // Push descriptors currently don't record required state for this validation
+            continue;
+        }
+
         // If valid set is not bound throw an error
         if ((state.boundDescriptorSets.size() <= setIndex) || (!state.boundDescriptorSets[setIndex])) {
             result |= log_msg(dev_data->report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_BUFFER_EXT,