Added patch to dirtify vertex shader on transformed update, fixes graphical corruption.

README.md

@@ -39,10 +39,11 @@ Wine. All those differences are also documented on the
 Included bug fixes and improvements
 -----------------------------------
 
-**Bug fixes and features included in the next upcoming release [6]:**
+**Bug fixes and features included in the next upcoming release [7]:**
 
 * Add stub for atl80.AtlIPersistPropertyBag_Save ([Wine Bug #33888](https://bugs.winehq.org/show_bug.cgi?id=33888))
 * Add stub for winsta.WinStationEnumerateW ([Wine Bug #38102](https://bugs.winehq.org/show_bug.cgi?id=38102))
+* Dirtify vertex shader on transformed update to fix graphical corruption ([Wine Bug #38539](https://bugs.winehq.org/show_bug.cgi?id=38539))
 * Improve ReadDataAvailable handling in FilePipeLocalInformation class
 * Return default palette entries from GetSystemPaletteEntries for non-palette-based devices
 * Support for ObjectTypeInformation class support in NtQueryObject

debian/changelog

@@ -17,9 +17,11 @@ wine-staging (1.7.43) UNRELEASED; urgency=low
     NtQueryObject.
   * Added patch to fix error handling in OpenSCManagerW (fixes testfailure in
     advapi32/service tests when named pipe messagemode is available).
+  * Added patch to fix leak of async handle in pipe_server_flush.
+  * Added patch to dirtify vertex shader on transformed update, fixes graphical
+    corruption.
   * Removed patch to use lockfree implementation for FD cache (accepted
     upstream).
-  * Added patch to fix leak of async handle in pipe_server_flush.
   * Removed patch to properly handle closing sockets during a select call
     (accepted upstream).
   * Removed patches to fix behaviour of VirtualProtect / NtProtectVirtualMemory

patches/patchinstall.sh

@@ -253,6 +253,7 @@ patch_enable_all ()
 	enable_wined3d_CSMT_Helper="$1"
 	enable_wined3d_CSMT_Main="$1"
 	enable_wined3d_DXTn="$1"
+	enable_wined3d_Dirtify_Vertex_Shader="$1"
 	enable_wined3d_Multisampling="$1"
 	enable_wined3d_Revert_PixelFormat="$1"
 	enable_wined3d_UnhandledBlendFactor="$1"
@@ -818,6 +819,9 @@ patch_enable ()
 		wined3d-DXTn)
 			enable_wined3d_DXTn="$2"
 			;;
+		wined3d-Dirtify_Vertex_Shader)
+			enable_wined3d_Dirtify_Vertex_Shader="$2"
+			;;
 		wined3d-Multisampling)
 			enable_wined3d_Multisampling="$2"
 			;;
@@ -2467,6 +2471,21 @@ if test "$enable_wined3d_CSMT_Helper" -eq 1; then
 	) >> "$patchlist"
 fi
 
+# Patchset wined3d-Dirtify_Vertex_Shader
+# |
+# | This patchset fixes the following Wine bugs:
+# |   *	[#38539] Dirtify vertex shader on transformed update to fix graphical corruption
+# |
+# | Modified files:
+# |   *	dlls/wined3d/glsl_shader.c
+# |
+if test "$enable_wined3d_Dirtify_Vertex_Shader" -eq 1; then
+	patch_apply wined3d-Dirtify_Vertex_Shader/0001-wined3d-Dirtify-vertex-shader-on-transformed-untrans.patch
+	(
+		echo '+    { "Matteo Bruni", "wined3d: Dirtify vertex shader on transformed <-> untransformed transition.", 1 },';
+	) >> "$patchlist"
+fi
+
 # Patchset wined3d-Multisampling
 # |
 # | This patchset fixes the following Wine bugs:

patches/wined3d-Dirtify_Vertex_Shader/0001-wined3d-Dirtify-vertex-shader-on-transformed-untrans.patch

@@ -0,0 +1,28 @@
+From e921966b9073171d4a76ef6a96ba93413023e029 Mon Sep 17 00:00:00 2001
+From: Matteo Bruni <mbruni@codeweavers.com>
+Date: Thu, 7 May 2015 16:07:53 +0200
+Subject: wined3d: Dirtify vertex shader on transformed <-> untransformed
+ transition.
+
+---
+ dlls/wined3d/glsl_shader.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c
+index 0a130e1..8e618e5 100644
+--- a/dlls/wined3d/glsl_shader.c
++++ b/dlls/wined3d/glsl_shader.c
+@@ -7682,6 +7682,10 @@ static void glsl_vertex_pipe_vdecl(struct wined3d_context *context,
+ 
+     context->last_was_rhw = transformed;
+ 
++    /* Transformed position forces FFP draws. */
++    if (transformed != wasrhw)
++        context->shader_update_mask |= 1 << WINED3D_SHADER_TYPE_VERTEX;
++
+     if (!use_vs(state))
+     {
+         if (context->last_was_vshader)
+-- 
+2.4.0
+

patches/wined3d-Dirtify_Vertex_Shader/definition

@@ -0,0 +1 @@
+Fixes: [38539] Dirtify vertex shader on transformed update to fix graphical corruption