diff options
Diffstat (limited to 'src/gui/vulkan/qvulkanwindow.cpp')
| -rw-r--r-- | src/gui/vulkan/qvulkanwindow.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/gui/vulkan/qvulkanwindow.cpp b/src/gui/vulkan/qvulkanwindow.cpp index e45a16170e..2e65ab49c5 100644 --- a/src/gui/vulkan/qvulkanwindow.cpp +++ b/src/gui/vulkan/qvulkanwindow.cpp @@ -989,7 +989,7 @@ bool QVulkanWindowPrivate::createDefaultRenderPass() attDesc[1].samples = sampleCount; attDesc[1].loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR; attDesc[1].storeOp = VK_ATTACHMENT_STORE_OP_DONT_CARE; - attDesc[1].stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE; + attDesc[1].stencilLoadOp = VK_ATTACHMENT_LOAD_OP_CLEAR; attDesc[1].stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE; attDesc[1].initialLayout = VK_IMAGE_LAYOUT_UNDEFINED; attDesc[1].finalLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL; @@ -999,7 +999,7 @@ bool QVulkanWindowPrivate::createDefaultRenderPass() attDesc[2].format = colorFormat; attDesc[2].samples = sampleCount; attDesc[2].loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR; - attDesc[2].storeOp = VK_ATTACHMENT_STORE_OP_DONT_CARE; + attDesc[2].storeOp = VK_ATTACHMENT_STORE_OP_STORE; attDesc[2].stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE; attDesc[2].stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE; attDesc[2].initialLayout = VK_IMAGE_LAYOUT_UNDEFINED; @@ -2164,8 +2164,8 @@ void QVulkanWindowPrivate::addReadback() barrier.image = frameGrabImage; devFuncs->vkCmdPipelineBarrier(image.cmdBuf, - VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, + VK_PIPELINE_STAGE_HOST_BIT, 0, 0, nullptr, 0, nullptr, 1, &barrier); } @@ -2298,6 +2298,11 @@ uint32_t QVulkanWindow::hostVisibleMemoryIndex() const \note Calling this function is only valid from the invocation of QVulkanWindowRenderer::initResources() up until QVulkanWindowRenderer::releaseResources(). + + \note It is not guaranteed that this memory type is always suitable. The + correct, cross-implementation solution - especially for device local images + - is to manually pick a memory type after checking the mask returned from + \c{vkGetImageMemoryRequirements}. */ uint32_t QVulkanWindow::deviceLocalMemoryIndex() const { |