misc: Remove lunarg_debug_marker extension

This device extensions was not completely supported in any layer. It had partial
support (intercept) in draw_state  and device_limits. This extension is being
changed and has a formal proposal in Khronos as debug_marker_ext. Removing
the existing extension since it is deprecated; once the debug_marker_ext gets
registered by Khronos, layers might want to start using the ObjectTag/ObjectName
commands to supplement error report messages in debug_report_ext. Since
debug_report_ext might get changed as part of Khronos review, don't add it yet.

diff --git a/include/vulkan/vk_layer.h b/include/vulkan/vk_layer.h
index 2487043..9be3f1c 100644 (file)
--- a/include/vulkan/vk_layer.h
+++ b/include/vulkan/vk_layer.h
@@ -34,7 +34,6 @@
 #pragma once
 
 #include "vulkan.h"
-#include "vk_lunarg_debug_marker.h"
 #if defined(__GNUC__) && __GNUC__ >= 4
 #define VK_LAYER_EXPORT __attribute__((visibility("default")))
 #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)