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https://github.com/andersrh/copr-andersrh.git
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53 lines
2.4 KiB
Diff
53 lines
2.4 KiB
Diff
From 692057de05dcf90ea9ac180a23d4996ebc1e7206 Mon Sep 17 00:00:00 2001
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From: Xaver Hugl <xaver.hugl@kde.org>
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Date: Thu, 7 Nov 2024 13:58:49 +0100
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Subject: [PATCH 4/4] vulkan/wsi: handle the compositor not supporting extended
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target volume better
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Instead of unconditionally ignoring the HDR metadata, just attempt to create the image
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description, and if it fails, fall back to creating it without HDR metadata.
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Signed-off-by: Xaver Hugl <xaver.hugl@kde.org>
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Reviewed-by: Sebastian Wick <sebastian.wick@redhat.com>
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Acked-by: Daniel Stone <daniels@collabora.com>
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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32038>
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---
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src/vulkan/wsi/wsi_common_wayland.c | 15 ++++++++++++---
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1 file changed, 12 insertions(+), 3 deletions(-)
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diff --git a/src/vulkan/wsi/wsi_common_wayland.c b/src/vulkan/wsi/wsi_common_wayland.c
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index de12f524891..4c364401226 100644
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--- a/src/vulkan/wsi/wsi_common_wayland.c
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+++ b/src/vulkan/wsi/wsi_common_wayland.c
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@@ -1250,7 +1250,7 @@ wsi_wl_swapchain_update_colorspace(struct wsi_wl_swapchain *chain)
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wp_image_description_creator_params_v1_set_primaries_named(creator, primaries);
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wp_image_description_creator_params_v1_set_tf_named(creator, tf);
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- if (should_use_hdr_metadata && display->color_features.extended_target_volume) {
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+ if (should_use_hdr_metadata) {
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uint32_t max_cll = round(chain->color.hdr_metadata.maxContentLightLevel);
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uint32_t max_fall = round(chain->color.hdr_metadata.maxFrameAverageLightLevel);
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wp_image_description_creator_params_v1_set_max_cll(creator, max_cll);
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@@ -1289,8 +1289,17 @@ wsi_wl_swapchain_update_colorspace(struct wsi_wl_swapchain *chain)
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if (ret < 0)
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return VK_ERROR_OUT_OF_DATE_KHR;
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}
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- if (status == failed)
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- return VK_ERROR_SURFACE_LOST_KHR;
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+ if (status == failed) {
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+ wp_image_description_v1_destroy(image_desc);
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+ if (!display->color_features.extended_target_volume && should_use_hdr_metadata) {
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+ /* VK_EXT_hdr_metadata doesn't specify if or how the metadata is used,
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+ * so it's fine to try again without it. */
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+ chain->color.has_hdr_metadata = false;
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+ return wsi_wl_swapchain_update_colorspace(chain);
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+ } else {
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+ return VK_ERROR_SURFACE_LOST_KHR;
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+ }
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+ }
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wp_color_management_surface_v1_set_image_description(chain->wsi_wl_surface->color.color_surface,
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image_desc,
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--
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2.49.0
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