From ea892424653cc690f11f5c011a5c88bda22602b3 Mon Sep 17 00:00:00 2001
From: Sebastian Lackner <sebastian@fds-team.de>
Date: Sun, 15 Mar 2015 01:34:10 +0100
Subject: [PATCH] Added patch to silence repeated 'Unhandled blend factor 0'
 FIXME messages.

---
 debian/changelog                              |  1 +
 patches/patchinstall.sh                       | 16 ++++++++++
 ...repeated-Unhandled-blend-factor-0-me.patch | 29 +++++++++++++++++++
 3 files changed, 46 insertions(+)
 create mode 100644 patches/wined3d-UnhandledBlendFactor/0001-wined3d-Silence-repeated-Unhandled-blend-factor-0-me.patch

diff --git a/debian/changelog b/debian/changelog
index c9184595..e53ced12 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -9,6 +9,7 @@ wine-staging (1.7.39) UNRELEASED; urgency=low
   * Added patch to fix wrong version of ID3DXEffect interface for d3dx9_25.
   * Added patch to allow to query for d3dx9_26 specific ID3DXEffect interface.
   * Added patch to modify GetMessage to return already seen messages with higher priority.
+  * Added patch to silence repeated 'Unhandled blend factor 0' FIXME messages.
   * Removed patch to avoid hardcoded values for sizeof(GUID) (accepted upstream).
   * Removed patches for SLGetWindowsInformationDWORD (accepted upstream).
  -- Sebastian Lackner <sebastian@fds-team.de>  Mon, 09 Mar 2015 16:52:35 +0100
diff --git a/patches/patchinstall.sh b/patches/patchinstall.sh
index d59def24..07e4e60c 100755
--- a/patches/patchinstall.sh
+++ b/patches/patchinstall.sh
@@ -209,6 +209,7 @@ patch_enable_all ()
 	enable_wined3d_DXTn="$1"
 	enable_wined3d_Multisampling="$1"
 	enable_wined3d_Revert_PixelFormat="$1"
+	enable_wined3d_UnhandledBlendFactor="$1"
 	enable_winedevice_Fix_Relocation="$1"
 	enable_winemenubuilder_Desktop_Icon_Path="$1"
 	enable_winepulse_PulseAudio_Support="$1"
@@ -674,6 +675,9 @@ patch_enable ()
 		wined3d-Revert_PixelFormat)
 			enable_wined3d_Revert_PixelFormat="$2"
 			;;
+		wined3d-UnhandledBlendFactor)
+			enable_wined3d_UnhandledBlendFactor="$2"
+			;;
 		winedevice-Fix_Relocation)
 			enable_winedevice_Fix_Relocation="$2"
 			;;
@@ -1799,6 +1803,18 @@ if test "$enable_wined3d_Revert_PixelFormat" -eq 1; then
 	) >> "$patchlist"
 fi
 
+# Patchset wined3d-UnhandledBlendFactor
+# |
+# | Modified files:
+# |   *	dlls/wined3d/state.c
+# |
+if test "$enable_wined3d_UnhandledBlendFactor" -eq 1; then
+	patch_apply wined3d-UnhandledBlendFactor/0001-wined3d-Silence-repeated-Unhandled-blend-factor-0-me.patch
+	(
+		echo '+    { "Sebastian Lackner", "wined3d: Silence repeated '\''Unhandled blend factor 0'\'' messages.", 1 },';
+	) >> "$patchlist"
+fi
+
 # Patchset wined3d-CSMT_Main
 # |
 # | This patchset fixes the following Wine bugs:
diff --git a/patches/wined3d-UnhandledBlendFactor/0001-wined3d-Silence-repeated-Unhandled-blend-factor-0-me.patch b/patches/wined3d-UnhandledBlendFactor/0001-wined3d-Silence-repeated-Unhandled-blend-factor-0-me.patch
new file mode 100644
index 00000000..d99c5ab9
--- /dev/null
+++ b/patches/wined3d-UnhandledBlendFactor/0001-wined3d-Silence-repeated-Unhandled-blend-factor-0-me.patch
@@ -0,0 +1,29 @@
+From fbbc2b263f3ec7769a2f3b5ab17ae2e841b95876 Mon Sep 17 00:00:00 2001
+From: Sebastian Lackner <sebastian@fds-team.de>
+Date: Sun, 15 Mar 2015 01:33:05 +0100
+Subject: wined3d: Silence repeated 'Unhandled blend factor 0' messages.
+
+---
+ dlls/wined3d/state.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/dlls/wined3d/state.c b/dlls/wined3d/state.c
+index 67570d5..1bc2973 100644
+--- a/dlls/wined3d/state.c
++++ b/dlls/wined3d/state.c
+@@ -360,8 +360,11 @@ static GLenum gl_blend_factor(enum wined3d_blend factor, const struct wined3d_fo
+         case WINED3D_BLEND_INVBLENDFACTOR:
+             return GL_ONE_MINUS_CONSTANT_COLOR_EXT;
+         default:
+-            FIXME("Unhandled blend factor %#x.\n", factor);
++        {
++            static int once;
++            if (factor || !once++) FIXME("Unhandled blend factor %#x.\n", factor);
+             return GL_NONE;
++        }
+     }
+ }
+ 
+-- 
+2.3.2
+