commit 28595d60361121434bf3dc46da482cc60538ee6b
author Piers Daniell <pdaniell@nvidia.com> Thu Apr 14 16:57:06 2016 -0600
committer Jon Ashburn <jon@lunarg.com> Fri Apr 15 13:43:02 2016 -0600
tree 33e083daf9cdeb34a9eeca7f5aac8af504e67f50
parent cae66958df1a4a30039b273c6fbc1527f0da84d5

loader: `Remove the ICD and Layers search path for Windows

This makes it more like Linux which leaves it up to the system
LoadLibrary() call to find the .dll as specified in the .json files.
Hard-coding "C:" or any other search path creates the possibility of
picking up the wrong .dll. The LoadLibrary() implementation does the
right thing.

Change-Id: I58cbdf230a1e86481067efb4aec03447ee55f1ff

loader/vk_loader_platform.h

diff --git a/loader/vk_loader_platform.h b/loader/vk_loader_platform.h
index 614abb9..239115b 100644
--- a/loader/vk_loader_platform.h
+++ b/loader/vk_loader_platform.h
@@ -254,10 +254,10 @@
 #define DEFAULT_VK_REGISTRY_HIVE HKEY_LOCAL_MACHINE
 #define DEFAULT_VK_DRIVERS_INFO "SOFTWARE\\Khronos\\Vulkan\\Drivers"
 // TODO: Are these the correct paths
-#define DEFAULT_VK_DRIVERS_PATH "C:\\Windows\\System32;C:\\Windows\\SysWow64"
+#define DEFAULT_VK_DRIVERS_PATH ""
 #define DEFAULT_VK_ELAYERS_INFO "SOFTWARE\\Khronos\\Vulkan\\ExplicitLayers"
 #define DEFAULT_VK_ILAYERS_INFO "SOFTWARE\\Khronos\\Vulkan\\ImplicitLayers"
-#define DEFAULT_VK_LAYERS_PATH "C:\\Windows\\System32;C:\\Windows\\SysWow64"
+#define DEFAULT_VK_LAYERS_PATH ""
 #define LAYERS_PATH_ENV "VK_LAYER_PATH"
 #define HOME_VK_DRIVERS_INFO ""
 #define HOME_VK_ELAYERS_INFO ""