layers: VT59, Change query count errors to warnings
In patterns where an API call is normally made twice, the first with
a NULL pointer returning the count of structures to receive followed
by second call with a pointer to the appropriately-sized buffer, the
swapchain layer was returning validation errors if the size call was
made. However, this is legal behavior so these now return validation
warnings. Also updated the relevant validation tests.
Change-Id: I9f493b27bf4fa0bec6385499c76c5cece1ad86b9
diff --git a/tests/layer_validation_tests.cpp b/tests/layer_validation_tests.cpp
index 92f33b8..295c6cc 100644
--- a/tests/layer_validation_tests.cpp
+++ b/tests/layer_validation_tests.cpp
@@ -2650,7 +2650,7 @@
// Next, call with a non-NULL pSurfaceFormats, even though we haven't
// correctly done a 1st try (to get the count):
m_errorMonitor->SetDesiredFailureMsg(
- VK_DEBUG_REPORT_ERROR_BIT_EXT,
+ VK_DEBUG_REPORT_WARNING_BIT_EXT,
"but no prior positive value has been seen for");
surface_format_count = 0;
vkGetPhysicalDeviceSurfaceFormatsKHR(
@@ -2706,7 +2706,7 @@
// Next, call with a non-NULL VkPresentModeKHR, even though we haven't
// correctly done a 1st try (to get the count):
m_errorMonitor->SetDesiredFailureMsg(
- VK_DEBUG_REPORT_ERROR_BIT_EXT,
+ VK_DEBUG_REPORT_WARNING_BIT_EXT,
"but no prior positive value has been seen for");
surface_present_mode_count = 0;
vkGetPhysicalDeviceSurfacePresentModesKHR(