diff --git a/src/gui/rhi/qrhivulkan.cpp b/src/gui/rhi/qrhivulkan.cpp index 232b1be4086..394a578e9f9 100644 --- a/src/gui/rhi/qrhivulkan.cpp +++ b/src/gui/rhi/qrhivulkan.cpp @@ -1178,14 +1178,25 @@ bool QRhiVulkan::createDefaultRenderPass(QVkRenderPassDescriptor *rpD, bool hasD subpassDesc.pDepthStencilAttachment = hasDepthStencil ? &rpD->dsRef : nullptr; // Replace the first implicit dep (TOP_OF_PIPE / ALL_COMMANDS) with our own. - VkSubpassDependency subpassDep; - memset(&subpassDep, 0, sizeof(subpassDep)); - subpassDep.srcSubpass = VK_SUBPASS_EXTERNAL; - subpassDep.dstSubpass = 0; - subpassDep.srcStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT; - subpassDep.dstStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT; - subpassDep.srcAccessMask = 0; - subpassDep.dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT; + VkSubpassDependency subpassDeps[2]; + memset(subpassDeps, 0, sizeof(subpassDeps)); + subpassDeps[0].srcSubpass = VK_SUBPASS_EXTERNAL; + subpassDeps[0].dstSubpass = 0; + subpassDeps[0].srcStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT; + subpassDeps[0].dstStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT; + subpassDeps[0].srcAccessMask = 0; + subpassDeps[0].dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT; + if (hasDepthStencil) { + subpassDeps[1].srcSubpass = VK_SUBPASS_EXTERNAL; + subpassDeps[1].dstSubpass = 0; + subpassDeps[1].srcStageMask = VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT + | VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT; + subpassDeps[1].dstStageMask = VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT + | VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT; + subpassDeps[1].srcAccessMask = VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT; + subpassDeps[1].dstAccessMask = VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT + | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT; + } VkRenderPassCreateInfo rpInfo; memset(&rpInfo, 0, sizeof(rpInfo)); @@ -1195,10 +1206,12 @@ bool QRhiVulkan::createDefaultRenderPass(QVkRenderPassDescriptor *rpD, bool hasD rpInfo.subpassCount = 1; rpInfo.pSubpasses = &subpassDesc; rpInfo.dependencyCount = 1; - rpInfo.pDependencies = &subpassDep; + rpInfo.pDependencies = subpassDeps; - if (hasDepthStencil) + if (hasDepthStencil) { rpInfo.attachmentCount += 1; + rpInfo.dependencyCount += 1; + } if (samples > VK_SAMPLE_COUNT_1_BIT) { rpInfo.attachmentCount += 1;