From f68a5d8ec7fc061bd95d3b759658ef1b9d018173 Mon Sep 17 00:00:00 2001 From: Mark Lobodzinski Date: Fri, 26 Aug 2016 08:47:37 -0600 Subject: layers: Add white-list helper to layer utils Change-Id: Idfc67481589ea9698ab82501889680044fcf8276 --- layers/vk_layer_utils.cpp | 7 +++++++ layers/vk_layer_utils.h | 1 + 2 files changed, 8 insertions(+) diff --git a/layers/vk_layer_utils.cpp b/layers/vk_layer_utils.cpp index 48b3f6e5..412a5a33 100644 --- a/layers/vk_layer_utils.cpp +++ b/layers/vk_layer_utils.cpp @@ -629,6 +629,13 @@ VkStringErrorFlags vk_string_validate(const int max_length, const char *utf8) { return result; } +// Utility function for finding a text string in another string +bool white_list(const char *item, const char *list) { + std::string candidate(item); + std::string white_list(list); + return (white_list.find(candidate) != std::string::npos); +} + // Debug callbacks get created in three ways: // o Application-defined debug callbacks // o Through settings in a vk_layer_settings.txt file diff --git a/layers/vk_layer_utils.h b/layers/vk_layer_utils.h index 7db58fca..623f0c59 100644 --- a/layers/vk_layer_utils.h +++ b/layers/vk_layer_utils.h @@ -116,6 +116,7 @@ unsigned int vk_format_get_channel_count(VkFormat format); VkFormatCompatibilityClass vk_format_get_compatibility_class(VkFormat format); VkDeviceSize vk_safe_modulo(VkDeviceSize dividend, VkDeviceSize divisor); VkStringErrorFlags vk_string_validate(const int max_length, const char *char_array); +bool white_list(const char *item, const char *whitelist); static inline int u_ffs(int val) { #ifdef WIN32 -- cgit v1.2.3