Merge vk-gl-cts/vulkan-cts-1.2.1 into vk-gl-cts/vulkan-cts-1.2.2

Change-Id: I61ab1faa6fe2da61d2a9192160665f4bea82aa7f

diff --cc external/fetch_sources.py
Simple merge

diff --cc external/vulkancts/modules/vulkan/pipeline/vktPipelineSamplerTests.cpp
index 72cd39d,5904ca8..dd04591
--- 1/external/vulkancts/modules/vulkan/pipeline/vktPipelineSamplerTests.cpp
--- 2/external/vulkancts/modules/vulkan/pipeline/vktPipelineSamplerTests.cpp
+++ b/external/vulkancts/modules/vulkan/pipeline/vktPipelineSamplerTests.cpp
@@@ -1800,74 -1193,6 +1800,74 @@@ tcu::TestCaseGroup* createAllFormatsSam
        return viewTypeTests.release();
  }
  
-               for (const auto unnorm : unnormalizedCoordinates)
 +tcu::TestCaseGroup* createExactSamplingTests (tcu::TestContext& testCtx)
 +{
 +      de::MovePtr<tcu::TestCaseGroup> exactSamplingTests(new tcu::TestCaseGroup(testCtx, "exact_sampling", "Exact sampling tests"));
 +
 +      static const std::vector<vk::VkFormat> formats =
 +      {
 +              vk::VK_FORMAT_R8_SRGB,
 +              vk::VK_FORMAT_R8G8B8_UINT,
 +              vk::VK_FORMAT_B8G8R8A8_SINT,
 +              vk::VK_FORMAT_R8G8_UNORM,
 +              vk::VK_FORMAT_B8G8R8_SNORM,
 +              vk::VK_FORMAT_R8G8B8A8_SNORM,
 +              vk::VK_FORMAT_R8G8_UINT,
 +              vk::VK_FORMAT_R8_SINT,
 +              vk::VK_FORMAT_R8G8B8A8_SRGB,
 +              vk::VK_FORMAT_R8G8B8A8_UNORM,
 +              vk::VK_FORMAT_B8G8R8A8_UNORM,
 +              vk::VK_FORMAT_B8G8R8_SRGB,
 +              vk::VK_FORMAT_R8G8_SRGB,
 +              vk::VK_FORMAT_R8_UINT,
 +              vk::VK_FORMAT_R8G8B8A8_UINT,
 +              vk::VK_FORMAT_R8G8_SINT,
 +              vk::VK_FORMAT_R8_SNORM,
 +              vk::VK_FORMAT_B8G8R8_SINT,
 +              vk::VK_FORMAT_R8G8_SNORM,
 +              vk::VK_FORMAT_B8G8R8_UNORM,
 +              vk::VK_FORMAT_R8_UNORM,
 +
 +              vk::VK_FORMAT_R32G32_SFLOAT,
 +              vk::VK_FORMAT_R32G32B32_UINT,
 +              vk::VK_FORMAT_R16G16B16A16_SFLOAT,
 +              vk::VK_FORMAT_R16G16_UINT,
 +              vk::VK_FORMAT_R32G32B32A32_SINT,
 +              vk::VK_FORMAT_R16G16B16_SINT,
 +              vk::VK_FORMAT_R16_SFLOAT,
 +              vk::VK_FORMAT_R32_SINT,
 +              vk::VK_FORMAT_R32_UINT,
 +              vk::VK_FORMAT_R16G16B16_SFLOAT,
 +              vk::VK_FORMAT_R16G16_SINT,
 +
 +              vk::VK_FORMAT_R16_SNORM,
 +              vk::VK_FORMAT_R32_SFLOAT,
 +      };
 +
 +      static const std::vector<std::pair<bool, std::string>> unnormalizedCoordinates =
 +      {
 +              { false,        "normalized_coords"             },
 +              { true,         "unnormalized_coords"   },
 +      };
 +
 +      for (const auto format : formats)
 +      {
 +              const std::string formatName    = getFormatCaseName(format);
 +              const std::string description   = std::string("Exact sampling tests with image format ") + getFormatName(format);
 +
 +              de::MovePtr<tcu::TestCaseGroup> formatGroup(new tcu::TestCaseGroup(testCtx, formatName.c_str(), description.c_str()));
 +
++              for (const auto& unnorm : unnormalizedCoordinates)
 +              {
 +                      const ExactSamplingCase::Params params = { format, unnorm.first };
 +                      formatGroup->addChild(new ExactSamplingCase{testCtx, unnorm.second, "", params});
 +              }
 +              exactSamplingTests->addChild(formatGroup.release());
 +      }
 +
 +      return exactSamplingTests.release();
 +}
 +
  tcu::TestCaseGroup* createSamplerTests (tcu::TestContext& testCtx)
  {
        de::MovePtr<tcu::TestCaseGroup> samplerTests(new tcu::TestCaseGroup(testCtx, "sampler", "Sampler tests"));