Check compressed 3D format support in PipelineImageSamplingInstance
Fixes #238
Change-Id: I7496a27b445e98b341bdc10c9da76aff5ad996cd
diff --git a/external/vulkancts/modules/vulkan/pipeline/vktPipelineImageSamplingInstance.cpp b/external/vulkancts/modules/vulkan/pipeline/vktPipelineImageSamplingInstance.cpp
index 35f9167..3783907 100644
--- a/external/vulkancts/modules/vulkan/pipeline/vktPipelineImageSamplingInstance.cpp
+++ b/external/vulkancts/modules/vulkan/pipeline/vktPipelineImageSamplingInstance.cpp
@@ -377,6 +377,30 @@
!isLinearFilteringSupported(context.getInstanceInterface(), context.getPhysicalDevice(), imageFormat, VK_IMAGE_TILING_OPTIMAL))
throw tcu::NotSupportedError(std::string("Unsupported format for linear filtering: ") + getFormatName(imageFormat));
+ if (isCompressedFormat(imageFormat) && imageViewType == VK_IMAGE_VIEW_TYPE_3D)
+ {
+ // \todo [2016-01-22 pyry] Mandate VK_ERROR_FORMAT_NOT_SUPPORTED
+ try
+ {
+ const VkImageFormatProperties formatProperties = getPhysicalDeviceImageFormatProperties(context.getInstanceInterface(),
+ context.getPhysicalDevice(),
+ imageFormat,
+ VK_IMAGE_TYPE_3D,
+ VK_IMAGE_TILING_OPTIMAL,
+ VK_IMAGE_USAGE_SAMPLED_BIT,
+ (VkImageCreateFlags)0);
+
+ if (formatProperties.maxExtent.width == 0 &&
+ formatProperties.maxExtent.height == 0 &&
+ formatProperties.maxExtent.depth == 0)
+ TCU_THROW(NotSupportedError, "3D compressed format not supported");
+ }
+ catch (const Error&)
+ {
+ TCU_THROW(NotSupportedError, "3D compressed format not supported");
+ }
+ }
+
// Create texture image, view and sampler
{
VkImageCreateFlags imageFlags = 0u;
