Update gamescope.spec

https://github.com/ValveSoftware/gamescope/pull/1548

fix-drm-formats.patch

@@ -0,0 +1,49 @@
+From fa0832f616a1060a3311f9b41368590169ba4872 Mon Sep 17 00:00:00 2001
+From: nullprop <git@nullprop.sh>
+Date: Wed, 20 Nov 2024 18:15:30 +0200
+Subject: [PATCH] rendervulkan: Fix initializing drm formats
+
+Gather the supported DRM formats even if backend doesn't use modifiers.
+---
+ src/rendervulkan.cpp | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/src/rendervulkan.cpp b/src/rendervulkan.cpp
+index 54d7608dd..d566bbd12 100644
+--- a/src/rendervulkan.cpp
++++ b/src/rendervulkan.cpp
+@@ -2059,7 +2059,7 @@ bool CVulkanTexture::BInit( uint32_t width, uint32_t height, uint32_t depth, uin
+ 		assert( drmFormat == pDMA->format );
+ 	}
+ 
+-	if ( GetBackend()->UsesModifiers() && g_device.supportsModifiers() && pDMA && pDMA->modifier != DRM_FORMAT_MOD_INVALID )
++	if ( g_device.supportsModifiers() && pDMA && pDMA->modifier != DRM_FORMAT_MOD_INVALID )
+ 	{
+ 		VkExternalImageFormatProperties externalImageProperties = {
+ 			.sType = VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES,
+@@ -2781,14 +2781,14 @@ bool vulkan_init_format(VkFormat format, uint32_t drmFormat)
+ 			uint64_t modifier = modifierProps[j].drmFormatModifier;
+ 
+ 			if ( !is_image_format_modifier_supported( format, drmFormat, modifier ) )
+-			continue;
++				continue;
+ 
+ 			if ( ( modifierProps[j].drmFormatModifierTilingFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT ) == 0 )
+ 			{
+ 				continue;
+ 			}
+ 
+-			if ( !gamescope::Algorithm::Contains( GetBackend()->GetSupportedModifiers( drmFormat ), modifier ) )
++			if ( GetBackend()->UsesModifiers() && !gamescope::Algorithm::Contains( GetBackend()->GetSupportedModifiers( drmFormat ), modifier ) )
+ 				continue;
+ 
+ 			wlr_drm_format_set_add( &sampledDRMFormats, drmFormat, modifier );
+@@ -2799,7 +2799,7 @@ bool vulkan_init_format(VkFormat format, uint32_t drmFormat)
+ 	}
+ 	else
+ 	{
+-		if ( !GetBackend()->SupportsFormat( drmFormat ) )
++		if ( GetBackend()->UsesModifiers() && !GetBackend()->SupportsFormat( drmFormat ) )
+ 			return false;
+ 
+ 		wlr_drm_format_set_add( &sampledDRMFormats, drmFormat, DRM_FORMAT_MOD_INVALID );

gamescope.spec

@@ -25,6 +25,7 @@ License:        BSD-2-Clause
 Group:          Amusements/Games/Other
 URL:            https://github.com/Plagman/gamescope
 Source:         %{name}-%{version}.tar.xz
+Patch0:         fix-drm-formats.patch
 BuildRequires:  cmake
 BuildRequires:  gcc-c++
 BuildRequires:  glslang-devel