case FILL_MODE_RED:
if (tcu::isCombinedDepthStencilType(buffer.getFormat().type))
{
- buffer.setPixDepth(redColor[x % 4], x, y, z);
+ buffer.setPixDepth(redColor[0], x, y, z);
if (tcu::hasStencilComponent(buffer.getFormat().order))
- buffer.setPixStencil(255 * (int)redColor[y % 4], x, y, z);
+ buffer.setPixStencil((int)redColor[3], x, y, z);
}
else
buffer.setPixel(redColor, x, y, z);
if (!tcu::floatThresholdCompare(m_context.getTestContext().getLog(), "Compare", "Result comparison", m_expectedTextureLevel->getAccess(), result, fThreshold, tcu::COMPARE_LOG_RESULT))
return tcu::TestStatus::fail("CopiesAndBlitting test");
}
+ else if (isSnormFormat(mapTextureFormat(result.getFormat())))
+ {
+ // There may be an ambiguity between two possible binary representations of 1.0.
+ // Get rid of that by expanding the data to floats and re-normalizing again.
+
+ tcu::TextureLevel resultSnorm (result.getFormat(), result.getWidth(), result.getHeight(), result.getDepth());
+ {
+ tcu::TextureLevel resultFloat (tcu::TextureFormat(resultSnorm.getFormat().order, tcu::TextureFormat::FLOAT), resultSnorm.getWidth(), resultSnorm.getHeight(), resultSnorm.getDepth());
+
+ tcu::copy(resultFloat.getAccess(), result);
+ tcu::copy(resultSnorm, resultFloat.getAccess());
+ }
+
+ tcu::TextureLevel expectedSnorm (m_expectedTextureLevel->getFormat(), m_expectedTextureLevel->getWidth(), m_expectedTextureLevel->getHeight(), m_expectedTextureLevel->getDepth());
+
+ {
+ tcu::TextureLevel expectedFloat (tcu::TextureFormat(expectedSnorm.getFormat().order, tcu::TextureFormat::FLOAT), expectedSnorm.getWidth(), expectedSnorm.getHeight(), expectedSnorm.getDepth());
+
+ tcu::copy(expectedFloat.getAccess(), m_expectedTextureLevel->getAccess());
+ tcu::copy(expectedSnorm, expectedFloat.getAccess());
+ }
+
+ if (!tcu::intThresholdCompare(m_context.getTestContext().getLog(), "Compare", "Result comparison", expectedSnorm.getAccess(), resultSnorm.getAccess(), uThreshold, tcu::COMPARE_LOG_RESULT))
+ return tcu::TestStatus::fail("CopiesAndBlitting test");
+ }
else
{
if (!tcu::intThresholdCompare(m_context.getTestContext().getLog(), "Compare", "Result comparison", m_expectedTextureLevel->getAccess(), result, uThreshold, tcu::COMPARE_LOG_RESULT))
VK_CHECK(vk.beginCommandBuffer(*m_cmdBuffer, &cmdBufferBeginInfo));
vk.cmdPipelineBarrier(*m_cmdBuffer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, (VkDependencyFlags)0, 0, (const VkMemoryBarrier*)DE_NULL, 0, (const VkBufferMemoryBarrier*)DE_NULL, 1, &srcImageBarrier);
+ vk.cmdPipelineBarrier(*m_cmdBuffer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, (VkDependencyFlags)0, 0, (const VkMemoryBarrier*)DE_NULL, 0, (const VkBufferMemoryBarrier*)DE_NULL, 1, &dstImageBarrier);
vk.cmdBlitImage(*m_cmdBuffer, m_source.get(), m_params.src.image.operationLayout, m_destination.get(), m_params.dst.image.operationLayout, (deUint32)m_params.regions.size(), ®ions[0], m_params.filter);
- vk.cmdPipelineBarrier(*m_cmdBuffer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, (VkDependencyFlags)0, 0, (const VkMemoryBarrier*)DE_NULL, 0, (const VkBufferMemoryBarrier*)DE_NULL, 1, &dstImageBarrier);
VK_CHECK(vk.endCommandBuffer(*m_cmdBuffer));
submitCommandsAndWait(vk, vkDevice, queue, *m_cmdBuffer);
const tcu::TextureFormat dstTcuFormat = mapVkFormat(m_params.dst.image.format);
// upload the destination image
- m_destinationTextureLevel = de::MovePtr<tcu::TextureLevel>(new tcu::TextureLevel(dstTcuFormat,
- (int)m_params.dst.image.extent.width,
- (int)m_params.dst.image.extent.height,
- (int)m_params.dst.image.extent.depth));
- generateBuffer(m_destinationTextureLevel->getAccess(), m_params.dst.image.extent.width, m_params.dst.image.extent.height, m_params.dst.image.extent.depth);
- uploadImage(m_destinationTextureLevel->getAccess(), m_destination.get(), m_params.dst.image);
+ m_destinationTextureLevel = de::MovePtr<tcu::TextureLevel>(new tcu::TextureLevel(dstTcuFormat,
+ (int)m_params.dst.image.extent.width,
+ (int)m_params.dst.image.extent.height,
+ (int)m_params.dst.image.extent.depth));
+ generateBuffer(m_destinationTextureLevel->getAccess(), m_params.dst.image.extent.width, m_params.dst.image.extent.height, m_params.dst.image.extent.depth);
+ uploadImage(m_destinationTextureLevel->getAccess(), m_destination.get(), m_params.dst.image);
- m_sourceTextureLevel = de::MovePtr<tcu::TextureLevel>(new tcu::TextureLevel(srcTcuFormat,
- (int)m_params.src.image.extent.width,
- (int)m_params.src.image.extent.height,
- (int)m_params.dst.image.extent.depth));
+ m_sourceTextureLevel = de::MovePtr<tcu::TextureLevel>(new tcu::TextureLevel(srcTcuFormat,
+ (int)m_params.src.image.extent.width,
+ (int)m_params.src.image.extent.height,
+ (int)m_params.dst.image.extent.depth));
- generateBuffer(m_sourceTextureLevel->getAccess(), m_params.src.image.extent.width, m_params.src.image.extent.height, m_params.dst.image.extent.depth, FILL_MODE_MULTISAMPLE);
- generateExpectedResult();
+ generateBuffer(m_sourceTextureLevel->getAccess(), m_params.src.image.extent.width, m_params.src.image.extent.height, m_params.dst.image.extent.depth, FILL_MODE_MULTISAMPLE);
+ generateExpectedResult();
switch (m_options)
{
const VkImageMemoryBarrier imageBarriers[] =
{
- //// source image
+ // source image
{
VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, // VkStructureType sType;
DE_NULL, // const void* pNext;