From 00e6b50da6008dced31a70f8e76274237738e62a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B3zef=20Kucia?= Date: Wed, 27 Feb 2019 16:04:58 +0100 Subject: [PATCH] dxgi: Use VK_FILTER_LINEAR for swapchain blits if dimensions don't match. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Józef Kucia Signed-off-by: Henri Verbeet Signed-off-by: Alexandre Julliard --- dlls/dxgi/swapchain.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/dlls/dxgi/swapchain.c b/dlls/dxgi/swapchain.c index ed7861c679f..06fb7ef89a2 100644 --- a/dlls/dxgi/swapchain.c +++ b/dlls/dxgi/swapchain.c @@ -1150,6 +1150,7 @@ static HRESULT d3d12_swapchain_prepare_command_buffers(struct d3d12_swapchain *s VkCommandBufferBeginInfo begin_info; VkCommandPoolCreateInfo pool_info; VkImageBlit blit; + VkFilter filter; unsigned int i; VkResult vr; @@ -1179,6 +1180,12 @@ static HRESULT d3d12_swapchain_prepare_command_buffers(struct d3d12_swapchain *s return hresult_from_vk_result(vr); } + if (swapchain->desc.Width != swapchain->vk_swapchain_width + || swapchain->desc.Height != swapchain->vk_swapchain_height) + filter = VK_FILTER_LINEAR; + else + filter = VK_FILTER_NEAREST; + for (i = 0; i < swapchain->buffer_count; ++i) { VkCommandBuffer vk_cmd_buffer = swapchain->vk_cmd_buffers[i]; @@ -1221,7 +1228,7 @@ static HRESULT d3d12_swapchain_prepare_command_buffers(struct d3d12_swapchain *s vk_funcs->p_vkCmdBlitImage(vk_cmd_buffer, swapchain->vk_images[i], VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, vk_swapchain_images[i], VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, - 1, &blit, VK_FILTER_NEAREST); + 1, &blit, filter); vk_cmd_image_barrier(vk_funcs, vk_cmd_buffer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT,