commit 12e649fbd1c633f9f727d6d224fd7a0b3458ff28
author Courtney Goeltzenleuchter <courtney@LunarG.com> Wed Sep 16 16:38:23 2015 -0600
committer Courtney Goeltzenleuchter <courtney@LunarG.com> Thu Sep 17 15:32:11 2015 -0600
tree 44c2dea024add466a338586d815828561c45d8c4
parent ea97564708cfcbebb42a842edac456e79643e716

Bug 14318: Clarify image layout transitions in a RenderPass

merge request 337.

include/vulkan.h

diff --git a/include/vulkan.h b/include/vulkan.h
index cd7bf25..01cbfec 100644
--- a/include/vulkan.h
+++ b/include/vulkan.h
@@ -134,6 +134,7 @@
 #define VK_TRUE                           1
 #define VK_FALSE                          0
 #define VK_QUEUE_FAMILY_IGNORED           (~0U)
+#define VK_SUBPASS_EXTERNAL               (~0U)
 #define VK_MAX_PHYSICAL_DEVICE_NAME       256
 #define VK_UUID_LENGTH                    16
 #define VK_MAX_MEMORY_TYPES               32
@@ -1004,6 +1005,11 @@
 typedef VkFlags VkShaderStageFlags;
 
 typedef enum {
+    VK_ATTACHMENT_DESCRIPTION_MAY_ALIAS_BIT = 0x00000001,
+} VkAttachmentDescriptionFlagBits;
+typedef VkFlags VkAttachmentDescriptionFlags;
+
+typedef enum {
     VK_SUBPASS_DESCRIPTION_NO_OVERDRAW_BIT = 0x00000001,
 } VkSubpassDescriptionFlagBits;
 typedef VkFlags VkSubpassDescriptionFlags;
@@ -1898,6 +1904,7 @@
     VkAttachmentStoreOp                         stencilStoreOp;
     VkImageLayout                               initialLayout;
     VkImageLayout                               finalLayout;
+    VkAttachmentDescriptionFlags                flags;
 } VkAttachmentDescription;
 
 typedef struct {