From 9efb8af92de180ea85ee8062ddcd4aee00dbd2c0 Mon Sep 17 00:00:00 2001
From: Petr Kraus <petr_kraus@email.cz>
Date: Sun, 10 Sep 2017 02:26:33 +0200
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)

Change-Id: I3e2a3f61a52c72ce3a11483ff8b031189f4c61c9
---
 layers/parameter_validation.h | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'layers/parameter_validation.h')

diff --git a/layers/parameter_validation.h b/layers/parameter_validation.h
index 6ef3de2e..b9d153ce 100644
--- a/layers/parameter_validation.h
+++ b/layers/parameter_validation.h
@@ -25,8 +25,9 @@
 #include <cstdlib>
 #include <string>
 #include <bitset>
-#include <mutex>
+#include <unordered_map>
 #include <unordered_set>
+#include <mutex>
 
 #include "vulkan/vulkan.h"
 #include "vk_enum_string_helper.h"
@@ -80,6 +81,13 @@ 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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