Require standardSampleLocations for imageless fb resolve tests

The resolve tests require known sample locations in order to check
the results. If standardSampleLocations is not supported, report
these tests as unsupported.

Affects: dEQP-VK.imageless_framebuffer.*

Components: Vulkan

VK-GL-CTS issue: 1987

Change-Id: I4dbec37df8606ecb994d3b343dee42c5dee6738d

diff --git a/external/vulkancts/modules/vulkan/imageless_framebuffer/vktImagelessFramebufferTests.cpp b/external/vulkancts/modules/vulkan/imageless_framebuffer/vktImagelessFramebufferTests.cpp
index 3d4091f..4ad4e05 100644 (file)
--- a/external/vulkancts/modules/vulkan/imageless_framebuffer/vktImagelessFramebufferTests.cpp
+++ b/external/vulkancts/modules/vulkan/imageless_framebuffer/vktImagelessFramebufferTests.cpp
@@ -2362,6 +2362,7 @@ public:
        virtual                                 ~BaseTestCase   (void);
 
 protected:
+       virtual void                    checkSupport    (Context& context) const;
        virtual void                    initPrograms    (SourceCollections& programCollection) const;
        virtual TestInstance*   createInstance  (Context& context) const;
 
@@ -2378,6 +2379,15 @@ BaseTestCase::~BaseTestCase ()
 {
 }
 
+void BaseTestCase::checkSupport (Context& context) const
+{
+       if (m_parameters.testType == TEST_TYPE_COLOR_RESOLVE || m_parameters.testType == TEST_TYPE_DEPTH_STENCIL_RESOLVE)
+       {
+               if (!context.getDeviceProperties().limits.standardSampleLocations)
+                       TCU_THROW(NotSupportedError, "Non-standard sample locations are not supported");
+       }
+}
+
 void BaseTestCase::initPrograms (SourceCollections& programCollection) const
 {
        // Vertex shader