render/vulkan: drop unused fields from wlr_vk_format_modifier_props

export_imported is never used, and dmabuf_flags is already checked
in query_modifier_support().

include/render/vulkan.h

@@ -88,9 +88,7 @@ const struct wlr_vk_format *vulkan_get_format_from_drm(uint32_t drm_format);
 
 struct wlr_vk_format_modifier_props {
 	VkDrmFormatModifierPropertiesEXT props;
-	VkExternalMemoryFeatureFlags dmabuf_flags;
 	VkExtent2D max_extent;
-	bool export_imported;
 };
 
 struct wlr_vk_format_props {

render/vulkan/pixel_format.c

@@ -168,14 +168,9 @@ static bool query_modifier_support(struct wlr_vk_device *dev,
 					VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT) {
 				unsigned c = props->render_mod_count;
 				VkExtent3D me = ifmtp.imageFormatProperties.maxExtent;
-				VkExternalMemoryProperties emp = efmtp.externalMemoryProperties;
 				props->render_mods[c].props = m;
 				props->render_mods[c].max_extent.width = me.width;
 				props->render_mods[c].max_extent.height = me.height;
-				props->render_mods[c].dmabuf_flags = emp.externalMemoryFeatures;
-				props->render_mods[c].export_imported =
-					(emp.exportFromImportedHandleTypes &
-					 VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT);
 				++props->render_mod_count;
 
 				found = true;
@@ -208,14 +203,9 @@ static bool query_modifier_support(struct wlr_vk_device *dev,
 					VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT) {
 				unsigned c = props->texture_mod_count;
 				VkExtent3D me = ifmtp.imageFormatProperties.maxExtent;
-				VkExternalMemoryProperties emp = efmtp.externalMemoryProperties;
 				props->texture_mods[c].props = m;
 				props->texture_mods[c].max_extent.width = me.width;
 				props->texture_mods[c].max_extent.height = me.height;
-				props->texture_mods[c].dmabuf_flags = emp.externalMemoryFeatures;
-				props->texture_mods[c].export_imported =
-					(emp.exportFromImportedHandleTypes &
-					 VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT);
 				++props->texture_mod_count;
 
 				found = true;

render/vulkan/texture.c

@@ -453,7 +453,7 @@ VkImage vulkan_import_dmabuf(struct wlr_vk_renderer *renderer,
 	assert(plane_count < WLR_DMABUF_MAX_PLANES);
 	struct wlr_vk_format_modifier_props *mod =
 		vulkan_format_props_find_modifier(fmt, attribs->modifier, for_render);
-	if (!mod || !(mod->dmabuf_flags & VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT)) {
+	if (!mod) {
 		wlr_log(WLR_ERROR, "Format %"PRIx32" (%.4s) can't be used with modifier "
 			"%"PRIx64, attribs->format, (const char*) &attribs->format,
 			attribs->modifier);