layers: Add GetPhysicalDeviceExtInfo to DrawState
Allows DrawState to be enabled in layers_validation_test
diff --git a/layers/draw_state.cpp b/layers/draw_state.cpp
index 42dd96f..282c238 100644
--- a/layers/draw_state.cpp
+++ b/layers/draw_state.cpp
@@ -1581,6 +1581,45 @@
};
//TODO add DEBUG_MARKER to device extension list
+VK_LAYER_EXPORT VkResult VKAPI vkGetPhysicalDeviceExtensionInfo(
+ VkPhysicalDevice physical_device,
+ VkExtensionInfoType infoType,
+ uint32_t extensionIndex,
+ size_t *pDataSize,
+ void *pData)
+{
+ uint32_t *count;
+
+ if (pDataSize == NULL) {
+ return VK_ERROR_INVALID_POINTER;
+ }
+
+ switch (infoType) {
+ case VK_EXTENSION_INFO_TYPE_COUNT:
+ *pDataSize = sizeof(uint32_t);
+ if (pData == NULL) {
+ return VK_SUCCESS;
+ }
+ count = (uint32_t *) pData;
+ *count = DRAW_STATE_LAYER_EXT_ARRAY_SIZE;
+ break;
+ case VK_EXTENSION_INFO_TYPE_PROPERTIES:
+ *pDataSize = sizeof(VkExtensionProperties);
+ if (pData == NULL) {
+ return VK_SUCCESS;
+ }
+ if (extensionIndex >= DRAW_STATE_LAYER_EXT_ARRAY_SIZE) {
+ return VK_ERROR_INVALID_VALUE;
+ }
+ memcpy((VkExtensionProperties *) pData, &dsExts[extensionIndex], sizeof(VkExtensionProperties));
+ break;
+ default:
+ return VK_ERROR_INVALID_VALUE;
+ }
+
+ return VK_SUCCESS;
+}
+
VK_LAYER_EXPORT VkResult VKAPI vkGetGlobalExtensionInfo(
VkExtensionInfoType infoType,
uint32_t extensionIndex,