From 99b4f951b91a35fe7ad9a3b0e81961da3fc25e00 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?H=C3=A5vard=20Mathisen?= Date: Sat, 27 Aug 2016 19:08:24 +0200 Subject: [PATCH] Fix Vulkan example for use when a depth buffer is active. --- examples/vulkan_example/imgui_impl_glfw_vulkan.cpp | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/examples/vulkan_example/imgui_impl_glfw_vulkan.cpp b/examples/vulkan_example/imgui_impl_glfw_vulkan.cpp index a9c18f33..2a85ceff 100644 --- a/examples/vulkan_example/imgui_impl_glfw_vulkan.cpp +++ b/examples/vulkan_example/imgui_impl_glfw_vulkan.cpp @@ -388,10 +388,10 @@ void ImGui_ImplGlfwVulkan_RenderDrawLists(ImDrawData* draw_data) else { VkRect2D scissor; - scissor.offset.x = static_cast(pcmd->ClipRect.x); - scissor.offset.y = static_cast(pcmd->ClipRect.y); - scissor.extent.width = static_cast(pcmd->ClipRect.z - pcmd->ClipRect.x); - scissor.extent.height = static_cast(pcmd->ClipRect.w - pcmd->ClipRect.y + 1); // TODO: + 1?????? + scissor.offset.x = (int32_t)(pcmd->ClipRect.x); + scissor.offset.y = (int32_t)(pcmd->ClipRect.y); + scissor.extent.width = (uint32_t)(pcmd->ClipRect.z - pcmd->ClipRect.x); + scissor.extent.height = (uint32_t)(pcmd->ClipRect.w - pcmd->ClipRect.y + 1); // TODO: + 1?????? vkCmdSetScissor(g_CommandBuffer, 0, 1, &scissor); vkCmdDrawIndexed(g_CommandBuffer, pcmd->ElemCount, 1, idx_offset, vtx_offset, 0); } @@ -725,6 +725,7 @@ bool ImGui_ImplGlfwVulkan_CreateDeviceObjects() raster_info.polygonMode = VK_POLYGON_MODE_FILL; raster_info.cullMode = VK_CULL_MODE_NONE; raster_info.frontFace = VK_FRONT_FACE_COUNTER_CLOCKWISE; + raster_info.lineWidth = 1.0f; VkPipelineMultisampleStateCreateInfo ms_info = {}; ms_info.sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO; @@ -740,6 +741,9 @@ bool ImGui_ImplGlfwVulkan_CreateDeviceObjects() color_attachment[0].alphaBlendOp = VK_BLEND_OP_ADD; color_attachment[0].colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT | VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT; + VkPipelineDepthStencilStateCreateInfo depth_info = {}; + depth_info.sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO; + VkPipelineColorBlendStateCreateInfo blend_info = {}; blend_info.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO; blend_info.attachmentCount = 1; @@ -761,6 +765,7 @@ bool ImGui_ImplGlfwVulkan_CreateDeviceObjects() info.pViewportState = &viewport_info; info.pRasterizationState = &raster_info; info.pMultisampleState = &ms_info; + info.pDepthStencilState = &depth_info; info.pColorBlendState = &blend_info; info.pDynamicState = &dynamic_state; info.layout = g_PipelineLayout;