From 7f36ca0776f1d8d801fc85bb87a23ff440db5dd3 Mon Sep 17 00:00:00 2001
From: Petr Kraus <petr_kraus@email.cz>
Date: Thu, 14 Dec 2017 20:57:36 +0100
Subject: layers: Fix Graphics Pipeline pointers not ignored

Some VkGraphicsPipelineCreateInfo pointers must be ignored under some
conditions, but were not in the layers.

Add relevant tests.

Fix tests found broken (using depth or color without attachment in
subpass)
---
 layers/parameter_validation.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'layers/parameter_validation.h')

diff --git a/layers/parameter_validation.h b/layers/parameter_validation.h
index 8acd34bd..ced0810c 100644
--- a/layers/parameter_validation.h
+++ b/layers/parameter_validation.h
@@ -27,6 +27,7 @@
 #include <sstream>
 #include <bitset>
 #include <mutex>
+#include <unordered_map>
 #include <unordered_set>
 
 #include "vulkan/vulkan.h"
@@ -81,6 +82,13 @@ struct layer_data {
     VkDevice device = VK_NULL_HANDLE;
     DeviceExtensions extensions;
 
+    struct SubpassesUsageStates {
+        std::unordered_set<uint32_t> subpasses_using_color_attachment;
+        std::unordered_set<uint32_t> subpasses_using_depthstencil_attachment;
+    };
+
+    std::unordered_map<VkRenderPass, SubpassesUsageStates> renderpasses_states;
+
     VkLayerDispatchTable dispatch_table = {};
 };
 
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