diff --git a/patches/d3d11-Depth_Bias/0002-d3d11-tests-Add-some-basic-depth-tests.patch b/patches/d3d11-Depth_Bias/0002-d3d11-tests-Add-some-basic-depth-tests.patch
index fa6657bd..372a353d 100644
--- a/patches/d3d11-Depth_Bias/0002-d3d11-tests-Add-some-basic-depth-tests.patch
+++ b/patches/d3d11-Depth_Bias/0002-d3d11-tests-Add-some-basic-depth-tests.patch
@@ -1,17 +1,17 @@
-From 0ec24dc6590e24a868190811b74bd457d75ad0f5 Mon Sep 17 00:00:00 2001
+From 2c4ebd2e8f4cfdded1b93f26e74139e88ca94f78 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
 Date: Fri, 7 Jul 2017 05:44:09 +0200
-Subject: d3d11/tests: Add some basic depth tests.
+Subject: [PATCH 1/4] d3d11/tests: Add some basic depth tests.
 
 ---
  dlls/d3d11/tests/d3d11.c | 209 ++++++++++++++++++++++++++++++++++++++++++++++-
  1 file changed, 206 insertions(+), 3 deletions(-)
 
 diff --git a/dlls/d3d11/tests/d3d11.c b/dlls/d3d11/tests/d3d11.c
-index 8df683ef1b8..77917f24769 100644
+index 5a36bc2..9d9d74b 100644
 --- a/dlls/d3d11/tests/d3d11.c
 +++ b/dlls/d3d11/tests/d3d11.c
-@@ -1346,8 +1346,9 @@ static void set_quad_color(struct d3d11_test_context *context, const struct vec4
+@@ -1458,8 +1458,9 @@ static void set_quad_color(struct d3d11_test_context *context, const struct vec4
              (ID3D11Resource *)context->ps_cb, 0, NULL, color, 0, 0);
  }
  
@@ -23,7 +23,7 @@ index 8df683ef1b8..77917f24769 100644
  {
      static const DWORD ps_color_code[] =
      {
-@@ -1389,7 +1390,7 @@ static void draw_color_quad_(unsigned int line, struct d3d11_test_context *conte
+@@ -1501,7 +1502,7 @@ static void draw_color_quad_(unsigned int line, struct d3d11_test_context *conte
  
      set_quad_color(context, color);
  
@@ -32,7 +32,7 @@ index 8df683ef1b8..77917f24769 100644
  }
  
  static void test_create_device(void)
-@@ -15213,6 +15214,207 @@ static void test_stencil_separate(void)
+@@ -16776,6 +16777,207 @@ static void test_stencil_separate(void)
      release_test_context(&test_context);
  }
  
@@ -207,7 +207,7 @@ index 8df683ef1b8..77917f24769 100644
 +    draw_color_quad_z(&test_context, &blue, 0.5f);
 +    get_texture_readback(test_context.backbuffer, 0, &rb);
 +    color = get_readback_color(&rb, 320, 240);
-+    todo_wine ok(compare_color(color, blue_d, 1), "Got unexpected color 0x%08x.\n", color);
++    ok(compare_color(color, blue_d, 1), "Got unexpected color 0x%08x.\n", color);
 +    release_resource_readback(&rb);
 +    ID3D11RasterizerState_Release(rs);
 +    rs_desc.DepthBias = -100005;
@@ -217,7 +217,7 @@ index 8df683ef1b8..77917f24769 100644
 +    draw_color_quad_z(&test_context, &white, 0.5f);
 +    get_texture_readback(test_context.backbuffer, 0, &rb);
 +    color = get_readback_color(&rb, 320, 240);
-+    todo_wine ok(compare_color(color, white_d, 1), "Got unexpected color 0x%08x.\n", color);
++    ok(compare_color(color, white_d, 1), "Got unexpected color 0x%08x.\n", color);
 +    release_resource_readback(&rb);
 +    ID3D11RasterizerState_Release(rs);
 +    rs_desc.DepthBias = -99995;
@@ -227,7 +227,7 @@ index 8df683ef1b8..77917f24769 100644
 +    draw_color_quad_z(&test_context, &green, 0.5f);
 +    get_texture_readback(test_context.backbuffer, 0, &rb);
 +    color = get_readback_color(&rb, 320, 240);
-+    todo_wine ok(compare_color(color, white_d, 1), "Got unexpected color 0x%08x.\n", color);
++    ok(compare_color(color, white_d, 1), "Got unexpected color 0x%08x.\n", color);
 +    release_resource_readback(&rb);
 +
 +    ID3D11DepthStencilState_Release(ds_state);
@@ -240,7 +240,7 @@ index 8df683ef1b8..77917f24769 100644
  static void test_uav_load(void)
  {
      struct shader
-@@ -21362,6 +21564,7 @@ START_TEST(d3d11)
+@@ -25115,6 +25317,7 @@ START_TEST(d3d11)
      test_shader_input_registers_limits();
      test_unbind_shader_resource_view();
      test_stencil_separate();
@@ -249,5 +249,5 @@ index 8df683ef1b8..77917f24769 100644
      test_cs_uav_store();
      test_uav_store_immediate_constant();
 -- 
-2.14.2
+2.7.4
 
diff --git a/patches/d3d11-Depth_Bias/0003-d3d11-Implement-depth-bias-and-slope.patch b/patches/d3d11-Depth_Bias/0003-d3d11-Implement-depth-bias-and-slope.patch
deleted file mode 100644
index defac349..00000000
--- a/patches/d3d11-Depth_Bias/0003-d3d11-Implement-depth-bias-and-slope.patch
+++ /dev/null
@@ -1,137 +0,0 @@
-From 673399c500a4616d18443df206dbdb1d354f912b Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
-Date: Mon, 3 Jul 2017 00:21:12 +0200
-Subject: d3d11: Implement depth bias and slope.
-
----
- dlls/d3d11/device.c      | 13 ++++++++++---
- dlls/d3d11/tests/d3d11.c |  6 +++---
- dlls/dxgi/factory.c      |  2 +-
- dlls/wined3d/state.c     |  6 ++++++
- include/wine/wined3d.h   |  1 +
- 5 files changed, 21 insertions(+), 7 deletions(-)
-
-diff --git a/dlls/d3d11/device.c b/dlls/d3d11/device.c
-index 08a98626f28..4c46c9f235b 100644
---- a/dlls/d3d11/device.c
-+++ b/dlls/d3d11/device.c
-@@ -1823,6 +1823,7 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSSetState(ID3D11DeviceCon
-     struct d3d_device *device = device_from_immediate_ID3D11DeviceContext(iface);
-     struct d3d_rasterizer_state *rasterizer_state_impl;
-     const D3D11_RASTERIZER_DESC *desc;
-+    union {DWORD d; float f;} slope;
- 
-     TRACE("iface %p, rasterizer_state %p.\n", iface, rasterizer_state);
- 
-@@ -1835,6 +1836,8 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSSetState(ID3D11DeviceCon
-         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SCISSORTESTENABLE, FALSE);
-         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_MULTISAMPLEANTIALIAS, FALSE);
-         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_ANTIALIASEDLINEENABLE, FALSE);
-+        wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS, 0);
-+        wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SLOPESCALEDEPTHBIAS, 0);
-         wined3d_mutex_unlock();
-         return;
-     }
-@@ -1844,12 +1847,16 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSSetState(ID3D11DeviceCon
-     desc = &rasterizer_state_impl->desc;
-     wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_FILLMODE, desc->FillMode);
-     wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_CULLMODE, desc->CullMode);
-+
-     /* OpenGL style depth bias. */
--    if (desc->DepthBias || desc->SlopeScaledDepthBias)
--        FIXME("Ignoring depth bias.\n");
--    /* GL_DEPTH_CLAMP */
-+    slope.f = desc->SlopeScaledDepthBias;
-+    wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS, desc->DepthBias);
-+    wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SLOPESCALEDEPTHBIAS, slope.d);
-+    if (desc->DepthBiasClamp)
-+        FIXME("Ignoring DepthBiasClamp %f.\n", desc->DepthBiasClamp);
-     if (!desc->DepthClipEnable)
-         FIXME("Ignoring DepthClipEnable %#x.\n", desc->DepthClipEnable);
-+
-     wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SCISSORTESTENABLE, desc->ScissorEnable);
-     wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_MULTISAMPLEANTIALIAS, desc->MultisampleEnable);
-     wined3d_device_set_render_state(device->wined3d_device,
-diff --git a/dlls/d3d11/tests/d3d11.c b/dlls/d3d11/tests/d3d11.c
-index 7c9c8395315..b7b35ef8b85 100644
---- a/dlls/d3d11/tests/d3d11.c
-+++ b/dlls/d3d11/tests/d3d11.c
-@@ -15687,7 +15687,7 @@ static void test_depth_separate(void)
-     draw_color_quad_z(&test_context, &blue, 0.5f);
-     get_texture_readback(test_context.backbuffer, 0, &rb);
-     color = get_readback_color(&rb, 320, 240);
--    todo_wine ok(compare_color(color, blue_d, 1), "Got unexpected color 0x%08x.\n", color);
-+    ok(compare_color(color, blue_d, 1), "Got unexpected color 0x%08x.\n", color);
-     release_resource_readback(&rb);
-     ID3D11RasterizerState_Release(rs);
-     rs_desc.DepthBias = -100005;
-@@ -15697,7 +15697,7 @@ static void test_depth_separate(void)
-     draw_color_quad_z(&test_context, &white, 0.5f);
-     get_texture_readback(test_context.backbuffer, 0, &rb);
-     color = get_readback_color(&rb, 320, 240);
--    todo_wine ok(compare_color(color, white_d, 1), "Got unexpected color 0x%08x.\n", color);
-+    ok(compare_color(color, white_d, 1), "Got unexpected color 0x%08x.\n", color);
-     release_resource_readback(&rb);
-     ID3D11RasterizerState_Release(rs);
-     rs_desc.DepthBias = -99995;
-@@ -15707,7 +15707,7 @@ static void test_depth_separate(void)
-     draw_color_quad_z(&test_context, &green, 0.5f);
-     get_texture_readback(test_context.backbuffer, 0, &rb);
-     color = get_readback_color(&rb, 320, 240);
--    todo_wine ok(compare_color(color, white_d, 1), "Got unexpected color 0x%08x.\n", color);
-+    ok(compare_color(color, white_d, 1), "Got unexpected color 0x%08x.\n", color);
-     release_resource_readback(&rb);
- 
-     ID3D11DepthStencilState_Release(ds_state);
-diff --git a/dlls/dxgi/factory.c b/dlls/dxgi/factory.c
-index 662b0cf3745..c218276a220 100644
---- a/dlls/dxgi/factory.c
-+++ b/dlls/dxgi/factory.c
-@@ -318,7 +318,7 @@ static HRESULT dxgi_factory_init(struct dxgi_factory *factory, BOOL extended)
-     wined3d_private_store_init(&factory->private_store);
- 
-     wined3d_mutex_lock();
--    factory->wined3d = wined3d_create(0);
-+    factory->wined3d = wined3d_create(WINED3D_FORWARD_DEPTH_BIAS);
-     wined3d_mutex_unlock();
-     if (!factory->wined3d)
-     {
-diff --git a/dlls/wined3d/state.c b/dlls/wined3d/state.c
-index 950c4d511c3..5b43927fea5 100644
---- a/dlls/wined3d/state.c
-+++ b/dlls/wined3d/state.c
-@@ -1726,6 +1726,7 @@ static void state_depthbias(struct wined3d_context *context, const struct wined3
-         union
-         {
-             DWORD d;
-+            INT   i;
-             float f;
-         } scale_bias, const_bias;
- 
-@@ -1741,6 +1742,11 @@ static void state_depthbias(struct wined3d_context *context, const struct wined3
-             gl_info->gl_ops.gl.p_glPolygonOffset(bias, bias);
-             checkGLcall("glPolygonOffset");
-         }
-+        else if (context->d3d_info->wined3d_creation_flags & WINED3D_FORWARD_DEPTH_BIAS)
-+        {
-+            gl_info->gl_ops.gl.p_glPolygonOffset(scale_bias.f, const_bias.i);
-+            checkGLcall("glPolygonOffset(...)");
-+        }
-         else
-         {
-             if (depth)
-diff --git a/include/wine/wined3d.h b/include/wine/wined3d.h
-index 653c6a5a904..7491c49587a 100644
---- a/include/wine/wined3d.h
-+++ b/include/wine/wined3d.h
-@@ -1310,6 +1310,7 @@ enum wined3d_shader_byte_code_format
- #define WINED3D_LEGACY_UNBOUND_RESOURCE_COLOR                   0x00000400
- #define WINED3D_NO_PRIMITIVE_RESTART                            0x00000800
- #define WINED3D_LEGACY_CUBEMAP_FILTERING                        0x00001000
-+#define WINED3D_FORWARD_DEPTH_BIAS                              0x00002000
- 
- #define WINED3D_RESZ_CODE                                       0x7fa05000
- 
--- 
-2.13.1
-
diff --git a/patches/d3d11-Depth_Bias/0004-d3d11-Add-support-for-SlopeScaledDepthBias-in-RSSetS.patch b/patches/d3d11-Depth_Bias/0004-d3d11-Add-support-for-DepthClipEnable-in-RSSetState.patch
similarity index 81%
rename from patches/d3d11-Depth_Bias/0004-d3d11-Add-support-for-SlopeScaledDepthBias-in-RSSetS.patch
rename to patches/d3d11-Depth_Bias/0004-d3d11-Add-support-for-DepthClipEnable-in-RSSetState.patch
index 3514c6f4..84f16d99 100644
--- a/patches/d3d11-Depth_Bias/0004-d3d11-Add-support-for-SlopeScaledDepthBias-in-RSSetS.patch
+++ b/patches/d3d11-Depth_Bias/0004-d3d11-Add-support-for-DepthClipEnable-in-RSSetState.patch
@@ -1,7 +1,7 @@
-From b3431c46e215b3ef61955b5a8ed2456c4aaf78cf Mon Sep 17 00:00:00 2001
+From 5fdb9b16c65609e00684062ccf426d19acb75b06 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
 Date: Fri, 7 Jul 2017 06:10:01 +0200
-Subject: d3d11: Add support for SlopeScaledDepthBias in RSSetState.
+Subject: [PATCH 2/4] d3d11: Add support for DepthClipEnable in RSSetState.
 
 ---
  dlls/d3d11/device.c       |  4 ++--
@@ -15,34 +15,32 @@ Subject: d3d11: Add support for SlopeScaledDepthBias in RSSetState.
  8 files changed, 35 insertions(+), 5 deletions(-)
 
 diff --git a/dlls/d3d11/device.c b/dlls/d3d11/device.c
-index 4c46c9f235b..3860a768d0f 100644
+index 25308c2..555b05b 100644
 --- a/dlls/d3d11/device.c
 +++ b/dlls/d3d11/device.c
-@@ -1838,6 +1838,7 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSSetState(ID3D11DeviceCon
-         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_ANTIALIASEDLINEENABLE, FALSE);
-         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS, 0);
+@@ -931,6 +931,7 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSSetState(ID3D11DeviceCon
+         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_CULLMODE, WINED3D_CULL_BACK);
          wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SLOPESCALEDEPTHBIAS, 0);
+         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS, 0);
 +        wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHCLIP, TRUE);
-         wined3d_mutex_unlock();
-         return;
-     }
-@@ -1852,10 +1853,9 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSSetState(ID3D11DeviceCon
-     slope.f = desc->SlopeScaledDepthBias;
-     wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS, desc->DepthBias);
-     wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SLOPESCALEDEPTHBIAS, slope.d);
-+    wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHCLIP, (desc->DepthClipEnable != FALSE));
-     if (desc->DepthBiasClamp)
-         FIXME("Ignoring DepthBiasClamp %f.\n", desc->DepthBiasClamp);
+         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SCISSORTESTENABLE, FALSE);
+         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_MULTISAMPLEANTIALIAS, FALSE);
+         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_ANTIALIASEDLINEENABLE, FALSE);
+@@ -948,8 +949,7 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSSetState(ID3D11DeviceCon
+     wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SLOPESCALEDEPTHBIAS, scale_bias.d);
+     wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS, const_bias.d);
+     /* GL_DEPTH_CLAMP */
 -    if (!desc->DepthClipEnable)
 -        FIXME("Ignoring DepthClipEnable %#x.\n", desc->DepthClipEnable);
- 
++    wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHCLIP, (desc->DepthClipEnable != FALSE));
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SCISSORTESTENABLE, desc->ScissorEnable);
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_MULTISAMPLEANTIALIAS, desc->MultisampleEnable);
+     wined3d_device_set_render_state(device->wined3d_device,
 diff --git a/dlls/d3d11/tests/d3d11.c b/dlls/d3d11/tests/d3d11.c
-index b7b35ef8b85..f15d4873ab1 100644
+index 9d9d74b..813660d 100644
 --- a/dlls/d3d11/tests/d3d11.c
 +++ b/dlls/d3d11/tests/d3d11.c
-@@ -15663,7 +15663,7 @@ static void test_depth_separate(void)
+@@ -16924,7 +16924,7 @@ static void test_depth_separate(void)
      draw_color_quad_z(&test_context, &green, 1.1f);
      get_texture_readback(test_context.backbuffer, 0, &rb);
      color = get_readback_color(&rb, 320, 240);
@@ -51,7 +49,7 @@ index b7b35ef8b85..f15d4873ab1 100644
      release_resource_readback(&rb);
  
      ID3D11DeviceContext_ClearRenderTargetView(context, test_context.backbuffer_rtv, red);
-@@ -15671,7 +15671,7 @@ static void test_depth_separate(void)
+@@ -16932,7 +16932,7 @@ static void test_depth_separate(void)
      draw_color_quad_z(&test_context, &green, -0.1f);
      get_texture_readback(test_context.backbuffer, 0, &rb);
      color = get_readback_color(&rb, 320, 240);
@@ -61,11 +59,11 @@ index b7b35ef8b85..f15d4873ab1 100644
  
      /* depth bias */
 diff --git a/dlls/wined3d/directx.c b/dlls/wined3d/directx.c
-index 01131ed8230..68d7e8cba0f 100644
+index f7f6452..b7a318a 100644
 --- a/dlls/wined3d/directx.c
 +++ b/dlls/wined3d/directx.c
-@@ -118,6 +118,7 @@ static const struct wined3d_extension_map gl_extension_map[] =
-     {"GL_ARB_copy_buffer",                  ARB_COPY_BUFFER               },
+@@ -122,6 +122,7 @@ static const struct wined3d_extension_map gl_extension_map[] =
+     {"GL_ARB_cull_distance",                ARB_CULL_DISTANCE             },
      {"GL_ARB_debug_output",                 ARB_DEBUG_OUTPUT              },
      {"GL_ARB_depth_buffer_float",           ARB_DEPTH_BUFFER_FLOAT        },
 +    {"GL_ARB_depth_clamp",                  ARB_DEPTH_CLAMP               },
@@ -73,11 +71,11 @@ index 01131ed8230..68d7e8cba0f 100644
      {"GL_ARB_derivative_control",           ARB_DERIVATIVE_CONTROL        },
      {"GL_ARB_draw_buffers",                 ARB_DRAW_BUFFERS              },
 diff --git a/dlls/wined3d/state.c b/dlls/wined3d/state.c
-index 5b43927fea5..8b1729de2a3 100644
+index 407ad62..25cc7d7 100644
 --- a/dlls/wined3d/state.c
 +++ b/dlls/wined3d/state.c
-@@ -1777,6 +1777,28 @@ static void state_depthbias(struct wined3d_context *context, const struct wined3
-     }
+@@ -1822,6 +1822,28 @@ static void state_depthbias(struct wined3d_context *context, const struct wined3
+     checkGLcall("depth bias");
  }
  
 +static void state_depthclip(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
@@ -105,7 +103,7 @@ index 5b43927fea5..8b1729de2a3 100644
  static void state_zvisible(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
  {
      if (state->render_states[WINED3D_RS_ZVISIBLE])
-@@ -5220,6 +5242,8 @@ const struct StateEntryTemplate misc_state_template[] =
+@@ -5263,6 +5285,8 @@ const struct StateEntryTemplate misc_state_template[] =
      { STATE_RENDER(WINED3D_RS_BLENDFACTOR),               { STATE_RENDER(WINED3D_RS_BLENDFACTOR),               state_blendfactor_w }, WINED3D_GL_EXT_NONE             },
      { STATE_RENDER(WINED3D_RS_DEPTHBIAS),                 { STATE_RENDER(WINED3D_RS_DEPTHBIAS),                 state_depthbias     }, WINED3D_GL_EXT_NONE             },
      { STATE_RENDER(WINED3D_RS_ZVISIBLE),                  { STATE_RENDER(WINED3D_RS_ZVISIBLE),                  state_zvisible      }, WINED3D_GL_EXT_NONE             },
@@ -115,7 +113,7 @@ index 5b43927fea5..8b1729de2a3 100644
      { STATE_SAMPLER(0),                                   { STATE_SAMPLER(0),                                   sampler             }, WINED3D_GL_EXT_NONE             },
      { STATE_SAMPLER(1),                                   { STATE_SAMPLER(1),                                   sampler             }, WINED3D_GL_EXT_NONE             },
 diff --git a/dlls/wined3d/stateblock.c b/dlls/wined3d/stateblock.c
-index 40ce7b37a70..e55e2b8abc3 100644
+index 4c28eb5..3dae0d9 100644
 --- a/dlls/wined3d/stateblock.c
 +++ b/dlls/wined3d/stateblock.c
 @@ -90,6 +90,7 @@ static const DWORD pixel_states_render[] =
@@ -135,10 +133,10 @@ index 40ce7b37a70..e55e2b8abc3 100644
      state->render_states[WINED3D_RS_WRAP9] = 0;
      state->render_states[WINED3D_RS_WRAP10] = 0;
 diff --git a/dlls/wined3d/utils.c b/dlls/wined3d/utils.c
-index 77bfd81f73c..7462103aeee 100644
+index 4e1da1c..853feda 100644
 --- a/dlls/wined3d/utils.c
 +++ b/dlls/wined3d/utils.c
-@@ -4291,6 +4291,7 @@ const char *debug_d3drenderstate(enum wined3d_render_state state)
+@@ -4446,6 +4446,7 @@ const char *debug_d3drenderstate(enum wined3d_render_state state)
          D3DSTATE_TO_STR(WINED3D_RS_SRCBLENDALPHA);
          D3DSTATE_TO_STR(WINED3D_RS_DESTBLENDALPHA);
          D3DSTATE_TO_STR(WINED3D_RS_BLENDOPALPHA);
@@ -147,11 +145,11 @@ index 77bfd81f73c..7462103aeee 100644
          default:
              FIXME("Unrecognized %u render state!\n", state);
 diff --git a/dlls/wined3d/wined3d_gl.h b/dlls/wined3d/wined3d_gl.h
-index 17d17a1be65..718213cca51 100644
+index cc6f888..b982330 100644
 --- a/dlls/wined3d/wined3d_gl.h
 +++ b/dlls/wined3d/wined3d_gl.h
-@@ -52,6 +52,7 @@ enum wined3d_gl_extension
-     ARB_COPY_BUFFER,
+@@ -55,6 +55,7 @@ enum wined3d_gl_extension
+     ARB_CULL_DISTANCE,
      ARB_DEBUG_OUTPUT,
      ARB_DEPTH_BUFFER_FLOAT,
 +    ARB_DEPTH_CLAMP,
@@ -159,10 +157,10 @@ index 17d17a1be65..718213cca51 100644
      ARB_DERIVATIVE_CONTROL,
      ARB_DRAW_BUFFERS,
 diff --git a/include/wine/wined3d.h b/include/wine/wined3d.h
-index 7491c49587a..90862d61535 100644
+index b6a2ec3..1944a65 100644
 --- a/include/wine/wined3d.h
 +++ b/include/wine/wined3d.h
-@@ -383,8 +383,9 @@ enum wined3d_render_state
+@@ -386,8 +386,9 @@ enum wined3d_render_state
      WINED3D_RS_SRCBLENDALPHA                = 207,
      WINED3D_RS_DESTBLENDALPHA               = 208,
      WINED3D_RS_BLENDOPALPHA                 = 209,
@@ -174,5 +172,5 @@ index 7491c49587a..90862d61535 100644
  enum wined3d_blend
  {
 -- 
-2.13.1
+2.7.4
 
diff --git a/patches/d3d11-Depth_Bias/0005-d3d11-tests-Add-basic-test-for-depth-bias-clamping.patch b/patches/d3d11-Depth_Bias/0005-d3d11-tests-Add-basic-test-for-depth-bias-clamping.patch
index 9f516177..7384cd60 100644
--- a/patches/d3d11-Depth_Bias/0005-d3d11-tests-Add-basic-test-for-depth-bias-clamping.patch
+++ b/patches/d3d11-Depth_Bias/0005-d3d11-tests-Add-basic-test-for-depth-bias-clamping.patch
@@ -1,17 +1,17 @@
-From 2f0910b949940534ca5e2f45773a6be733e8b5b9 Mon Sep 17 00:00:00 2001
+From 45291eca9ac098c90471c179a87f882a73ef10b4 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
 Date: Sat, 7 Oct 2017 00:39:35 +0200
-Subject: d3d11/tests: Add basic test for depth bias clamping.
+Subject: [PATCH 3/4] d3d11/tests: Add basic test for depth bias clamping.
 
 ---
  dlls/d3d11/tests/d3d11.c | 41 +++++++++++++++++++++++++++++++++++++++++
  1 file changed, 41 insertions(+)
 
 diff --git a/dlls/d3d11/tests/d3d11.c b/dlls/d3d11/tests/d3d11.c
-index 8906b9efa7a..ef6eafd11f1 100644
+index 813660d..2a576e5 100644
 --- a/dlls/d3d11/tests/d3d11.c
 +++ b/dlls/d3d11/tests/d3d11.c
-@@ -16239,6 +16239,47 @@ static void test_depth_separate(void)
+@@ -16971,6 +16971,47 @@ static void test_depth_separate(void)
      ok(compare_color(color, white_d, 1), "Got unexpected color 0x%08x.\n", color);
      release_resource_readback(&rb);
  
@@ -60,5 +60,5 @@ index 8906b9efa7a..ef6eafd11f1 100644
      ID3D11DepthStencilView_Release(ds_view);
      ID3D11RasterizerState_Release(rs);
 -- 
-2.14.1
+2.7.4
 
diff --git a/patches/d3d11-Depth_Bias/0006-wined3d-Add-support-for-depth-bias-clamping.patch b/patches/d3d11-Depth_Bias/0006-wined3d-Add-support-for-depth-bias-clamping.patch
index a6f81346..11dd124e 100644
--- a/patches/d3d11-Depth_Bias/0006-wined3d-Add-support-for-depth-bias-clamping.patch
+++ b/patches/d3d11-Depth_Bias/0006-wined3d-Add-support-for-depth-bias-clamping.patch
@@ -1,64 +1,59 @@
-From 0895c4bcdcaaa794619c0a67dcede0b2ab24c1fb Mon Sep 17 00:00:00 2001
+From 34656e2180491f3946d1a66a02d55b8b110095fe Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
 Date: Sat, 7 Oct 2017 00:52:34 +0200
-Subject: wined3d: Add support for depth bias clamping.
+Subject: [PATCH 4/4] wined3d: Add support for depth bias clamping.
 
 ---
- dlls/d3d11/device.c       | 12 +++++++-----
+ dlls/d3d11/device.c       |  7 +++++--
  dlls/d3d11/tests/d3d11.c  |  2 +-
  dlls/wined3d/cs.c         |  1 +
  dlls/wined3d/directx.c    |  3 +++
- dlls/wined3d/state.c      | 19 ++++++++++++++++---
+ dlls/wined3d/state.c      | 17 +++++++++++++++--
  dlls/wined3d/stateblock.c |  2 ++
  dlls/wined3d/utils.c      |  1 +
  dlls/wined3d/wined3d_gl.h |  1 +
  include/wine/wined3d.h    |  3 ++-
- 9 files changed, 34 insertions(+), 10 deletions(-)
+ 9 files changed, 31 insertions(+), 6 deletions(-)
 
 diff --git a/dlls/d3d11/device.c b/dlls/d3d11/device.c
-index a144bccce1e..405a678505f 100644
+index 555b05b..835ea8b 100644
 --- a/dlls/d3d11/device.c
 +++ b/dlls/d3d11/device.c
-@@ -887,7 +887,7 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSSetState(ID3D11DeviceCon
-     struct d3d_device *device = device_from_immediate_ID3D11DeviceContext(iface);
-     struct d3d_rasterizer_state *rasterizer_state_impl;
-     const D3D11_RASTERIZER_DESC *desc;
--    union {DWORD d; float f;} slope;
-+    union {DWORD d; float f;} tmpfloat;
+@@ -919,7 +919,7 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSSetState(ID3D11DeviceCon
+     {
+         DWORD d;
+         float f;
+-    } scale_bias, const_bias;
++    } scale_bias, const_bias, bias_clamp;
  
      TRACE("iface %p, rasterizer_state %p.\n", iface, rasterizer_state);
  
-@@ -901,6 +901,8 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSSetState(ID3D11DeviceCon
+@@ -932,6 +932,8 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSSetState(ID3D11DeviceCon
+         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SLOPESCALEDEPTHBIAS, 0);
+         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS, 0);
+         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHCLIP, TRUE);
++        bias_clamp.f = 0.0f;
++        wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIASCLAMP, bias_clamp.d);
+         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SCISSORTESTENABLE, FALSE);
          wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_MULTISAMPLEANTIALIAS, FALSE);
          wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_ANTIALIASEDLINEENABLE, FALSE);
-         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS, 0);
-+        tmpfloat.f = 0.0f;
-+        wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIASCLAMP, tmpfloat.d);
-         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SLOPESCALEDEPTHBIAS, 0);
-         wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHCLIP, TRUE);
-         wined3d_mutex_unlock();
-@@ -914,12 +916,12 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSSetState(ID3D11DeviceCon
+@@ -946,9 +948,10 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSSetState(ID3D11DeviceCon
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_CULLMODE, desc->CullMode);
- 
-     /* OpenGL style depth bias. */
--    slope.f = desc->SlopeScaledDepthBias;
-     wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS, desc->DepthBias);
--    wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SLOPESCALEDEPTHBIAS, slope.d);
-+    tmpfloat.f = desc->DepthBiasClamp;
-+    wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIASCLAMP, tmpfloat.d);
-+    tmpfloat.f = desc->SlopeScaledDepthBias;
-+    wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SLOPESCALEDEPTHBIAS, tmpfloat.d);
+     scale_bias.f = desc->SlopeScaledDepthBias;
+     const_bias.f = desc->DepthBias;
++    bias_clamp.f = desc->DepthBiasClamp;
+     wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SLOPESCALEDEPTHBIAS, scale_bias.d);
+     wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS, const_bias.d);
+-    /* GL_DEPTH_CLAMP */
++    wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIASCLAMP, bias_clamp.d);
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHCLIP, (desc->DepthClipEnable != FALSE));
--    if (desc->DepthBiasClamp)
--        FIXME("Ignoring DepthBiasClamp %f.\n", desc->DepthBiasClamp);
- 
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_SCISSORTESTENABLE, desc->ScissorEnable);
      wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_MULTISAMPLEANTIALIAS, desc->MultisampleEnable);
 diff --git a/dlls/d3d11/tests/d3d11.c b/dlls/d3d11/tests/d3d11.c
-index cd5103a8367..923da4b38ce 100644
+index 2a576e5..540da93 100644
 --- a/dlls/d3d11/tests/d3d11.c
 +++ b/dlls/d3d11/tests/d3d11.c
-@@ -15433,7 +15433,7 @@ static void test_depth_separate(void)
+@@ -16996,7 +16996,7 @@ static void test_depth_separate(void)
      draw_color_quad_z(&test_context, &white, 0.5f);
      get_texture_readback(test_context.backbuffer, 0, &rb);
      color = get_readback_color(&rb, 320, 240);
@@ -68,22 +63,22 @@ index cd5103a8367..923da4b38ce 100644
      ID3D11RasterizerState_Release(rs);
  
 diff --git a/dlls/wined3d/cs.c b/dlls/wined3d/cs.c
-index 04e01da9e0a..599d72889d1 100644
+index 2f77c7b..68d5759 100644
 --- a/dlls/wined3d/cs.c
 +++ b/dlls/wined3d/cs.c
-@@ -986,6 +986,7 @@ static void wined3d_cs_exec_set_depth_stencil_view(struct wined3d_cs *cs, const
+@@ -1038,6 +1038,7 @@ static void wined3d_cs_exec_set_depth_stencil_view(struct wined3d_cs *cs, const
          device_invalidate_state(device, STATE_RENDER(WINED3D_RS_STENCILENABLE));
          device_invalidate_state(device, STATE_RENDER(WINED3D_RS_STENCILWRITEMASK));
          device_invalidate_state(device, STATE_RENDER(WINED3D_RS_DEPTHBIAS));
 +        device_invalidate_state(device, STATE_RENDER(WINED3D_RS_DEPTHBIASCLAMP));
      }
-     else if (prev && (prev->format_flags & WINED3DFMT_FLAG_FLOAT)
-             != (op->view->format_flags & WINED3DFMT_FLAG_FLOAT))
+     else if (prev && prev->format->depth_bias_scale != op->view->format->depth_bias_scale)
+     {
 diff --git a/dlls/wined3d/directx.c b/dlls/wined3d/directx.c
-index 564078f2905..33eb2d3c0c3 100644
+index b7a318a..e282c10 100644
 --- a/dlls/wined3d/directx.c
 +++ b/dlls/wined3d/directx.c
-@@ -225,6 +225,7 @@ static const struct wined3d_extension_map gl_extension_map[] =
+@@ -231,6 +231,7 @@ static const struct wined3d_extension_map gl_extension_map[] =
      {"GL_EXT_packed_depth_stencil",         EXT_PACKED_DEPTH_STENCIL      },
      {"GL_EXT_packed_float",                 EXT_PACKED_FLOAT              },
      {"GL_EXT_point_parameters",             EXT_POINT_PARAMETERS          },
@@ -91,7 +86,7 @@ index 564078f2905..33eb2d3c0c3 100644
      {"GL_EXT_provoking_vertex",             EXT_PROVOKING_VERTEX          },
      {"GL_EXT_secondary_color",              EXT_SECONDARY_COLOR           },
      {"GL_EXT_stencil_two_side",             EXT_STENCIL_TWO_SIDE          },
-@@ -3093,6 +3094,8 @@ static void load_gl_funcs(struct wined3d_gl_info *gl_info)
+@@ -3114,6 +3115,8 @@ static void load_gl_funcs(struct wined3d_gl_info *gl_info)
      /* GL_EXT_point_parameters */
      USE_GL_FUNC(glPointParameterfEXT)
      USE_GL_FUNC(glPointParameterfvEXT)
@@ -101,12 +96,12 @@ index 564078f2905..33eb2d3c0c3 100644
      USE_GL_FUNC(glProvokingVertexEXT)
      /* GL_EXT_secondary_color */
 diff --git a/dlls/wined3d/state.c b/dlls/wined3d/state.c
-index 8b1729de2a3..df511009833 100644
+index 25cc7d7..3460d69 100644
 --- a/dlls/wined3d/state.c
 +++ b/dlls/wined3d/state.c
-@@ -1728,10 +1728,11 @@ static void state_depthbias(struct wined3d_context *context, const struct wined3
+@@ -1782,10 +1782,11 @@ static void state_depthbias(struct wined3d_context *context, const struct wined3
+         {
              DWORD d;
-             INT   i;
              float f;
 -        } scale_bias, const_bias;
 +        } scale_bias, const_bias, bias_clamp;
@@ -115,31 +110,29 @@ index 8b1729de2a3..df511009833 100644
          const_bias.d = state->render_states[WINED3D_RS_DEPTHBIAS];
 +        bias_clamp.d = state->render_states[WINED3D_RS_DEPTHBIASCLAMP];
  
+         if (context->d3d_info->wined3d_creation_flags & WINED3D_LEGACY_DEPTH_BIAS)
+         {
+@@ -1812,7 +1813,18 @@ static void state_depthbias(struct wined3d_context *context, const struct wined3
+         }
+ 
          gl_info->gl_ops.gl.p_glEnable(GL_POLYGON_OFFSET_FILL);
-         checkGLcall("glEnable(GL_POLYGON_OFFSET_FILL)");
-@@ -1744,8 +1745,19 @@ static void state_depthbias(struct wined3d_context *context, const struct wined3
-         }
-         else if (context->d3d_info->wined3d_creation_flags & WINED3D_FORWARD_DEPTH_BIAS)
-         {
--            gl_info->gl_ops.gl.p_glPolygonOffset(scale_bias.f, const_bias.i);
--            checkGLcall("glPolygonOffset(...)");
-+            if (gl_info->supported[EXT_POLYGON_OFFSET_CLAMP])
-+            {
-+                GL_EXTCALL(glPolygonOffsetClampEXT(scale_bias.f, const_bias.i, bias_clamp.f));
-+                checkGLcall("glPolygonOffsetClampEXT(...)");
-+            }
-+            else
-+            {
-+                if (bias_clamp.f)
-+                    WARN("EXT_polygon_offset_clamp extension missing, no support for depth bias clamping.\n");
+-        gl_info->gl_ops.gl.p_glPolygonOffset(factor, units);
++        if (gl_info->supported[EXT_POLYGON_OFFSET_CLAMP])
++        {
++            GL_EXTCALL(glPolygonOffsetClampEXT(factor, units, bias_clamp.f));
++            checkGLcall("glPolygonOffsetClampEXT(...)");
++        }
++        else
++        {
++            if (bias_clamp.f)
++                WARN("EXT_polygon_offset_clamp extension missing, no support for depth bias clamping.\n");
 +
-+                gl_info->gl_ops.gl.p_glPolygonOffset(scale_bias.f, const_bias.i);
-+                checkGLcall("glPolygonOffset(...)");
-+            }
-         }
-         else
-         {
-@@ -5241,6 +5253,7 @@ const struct StateEntryTemplate misc_state_template[] =
++            gl_info->gl_ops.gl.p_glPolygonOffset(factor, units);
++        }
+     }
+     else
+     {
+@@ -5284,6 +5296,7 @@ const struct StateEntryTemplate misc_state_template[] =
      { STATE_RENDER(WINED3D_RS_BLENDFACTOR),               { STATE_RENDER(WINED3D_RS_BLENDFACTOR),               state_blendfactor   }, EXT_BLEND_COLOR                 },
      { STATE_RENDER(WINED3D_RS_BLENDFACTOR),               { STATE_RENDER(WINED3D_RS_BLENDFACTOR),               state_blendfactor_w }, WINED3D_GL_EXT_NONE             },
      { STATE_RENDER(WINED3D_RS_DEPTHBIAS),                 { STATE_RENDER(WINED3D_RS_DEPTHBIAS),                 state_depthbias     }, WINED3D_GL_EXT_NONE             },
@@ -148,7 +141,7 @@ index 8b1729de2a3..df511009833 100644
      { STATE_RENDER(WINED3D_RS_DEPTHCLIP),                 { STATE_RENDER(WINED3D_RS_DEPTHCLIP),                 state_depthclip     }, ARB_DEPTH_CLAMP                 },
      { STATE_RENDER(WINED3D_RS_DEPTHCLIP),                 { STATE_RENDER(WINED3D_RS_DEPTHCLIP),                 state_depthclip_w   }, WINED3D_GL_EXT_NONE             },
 diff --git a/dlls/wined3d/stateblock.c b/dlls/wined3d/stateblock.c
-index e55e2b8abc3..71571b24fe5 100644
+index 3dae0d9..b9efcec 100644
 --- a/dlls/wined3d/stateblock.c
 +++ b/dlls/wined3d/stateblock.c
 @@ -1244,6 +1244,8 @@ static void state_init_default(struct wined3d_state *state, const struct wined3d
@@ -161,10 +154,10 @@ index e55e2b8abc3..71571b24fe5 100644
      state->render_states[WINED3D_RS_WRAP8] = 0;
      state->render_states[WINED3D_RS_WRAP9] = 0;
 diff --git a/dlls/wined3d/utils.c b/dlls/wined3d/utils.c
-index b234a2e3b44..472ac9ead0b 100644
+index 853feda..5de53d0 100644
 --- a/dlls/wined3d/utils.c
 +++ b/dlls/wined3d/utils.c
-@@ -4299,6 +4299,7 @@ const char *debug_d3drenderstate(enum wined3d_render_state state)
+@@ -4434,6 +4434,7 @@ const char *debug_d3drenderstate(enum wined3d_render_state state)
          D3DSTATE_TO_STR(WINED3D_RS_BLENDFACTOR);
          D3DSTATE_TO_STR(WINED3D_RS_SRGBWRITEENABLE);
          D3DSTATE_TO_STR(WINED3D_RS_DEPTHBIAS);
@@ -173,10 +166,10 @@ index b234a2e3b44..472ac9ead0b 100644
          D3DSTATE_TO_STR(WINED3D_RS_WRAP9);
          D3DSTATE_TO_STR(WINED3D_RS_WRAP10);
 diff --git a/dlls/wined3d/wined3d_gl.h b/dlls/wined3d/wined3d_gl.h
-index 084c2d9dc6e..f044c74584e 100644
+index b982330..12e15cc 100644
 --- a/dlls/wined3d/wined3d_gl.h
 +++ b/dlls/wined3d/wined3d_gl.h
-@@ -156,6 +156,7 @@ enum wined3d_gl_extension
+@@ -162,6 +162,7 @@ enum wined3d_gl_extension
      EXT_PACKED_DEPTH_STENCIL,
      EXT_PACKED_FLOAT,
      EXT_POINT_PARAMETERS,
@@ -185,10 +178,10 @@ index 084c2d9dc6e..f044c74584e 100644
      EXT_SECONDARY_COLOR,
      EXT_STENCIL_TWO_SIDE,
 diff --git a/include/wine/wined3d.h b/include/wine/wined3d.h
-index 946692fc672..5e9e45942be 100644
+index 1944a65..8864965 100644
 --- a/include/wine/wined3d.h
 +++ b/include/wine/wined3d.h
-@@ -382,8 +382,9 @@ enum wined3d_render_state
+@@ -387,8 +387,9 @@ enum wined3d_render_state
      WINED3D_RS_DESTBLENDALPHA               = 208,
      WINED3D_RS_BLENDOPALPHA                 = 209,
      WINED3D_RS_DEPTHCLIP                    = 210,
@@ -200,5 +193,5 @@ index 946692fc672..5e9e45942be 100644
  enum wined3d_blend
  {
 -- 
-2.14.1
+2.7.4
 
diff --git a/patches/d3d11-Depth_Bias/definition b/patches/d3d11-Depth_Bias/definition
index 82a33786..f2c5791c 100644
--- a/patches/d3d11-Depth_Bias/definition
+++ b/patches/d3d11-Depth_Bias/definition
@@ -1,3 +1,2 @@
 Fixes: Implement support for more d3d11 depth options in RSSetState.
 Fixes: [43848] Implement support for depth bias clamping
-Disabled: true
\ No newline at end of file
diff --git a/patches/patchinstall.sh b/patches/patchinstall.sh
index f6395a22..e420712a 100755
--- a/patches/patchinstall.sh
+++ b/patches/patchinstall.sh
@@ -113,6 +113,7 @@ patch_enable_all ()
 	enable_crypt32_MS_Root_Certs="$1"
 	enable_d3d10_1_Forwards="$1"
 	enable_d3d11_Deferred_Context="$1"
+	enable_d3d11_Depth_Bias="$1"
 	enable_d3d11_ID3D11Texture1D="$1"
 	enable_d3d11_Silence_FIXMEs="$1"
 	enable_d3d8_ValidateShader="$1"
@@ -586,6 +587,9 @@ patch_enable ()
 		d3d11-Deferred_Context)
 			enable_d3d11_Deferred_Context="$2"
 			;;
+		d3d11-Depth_Bias)
+			enable_d3d11_Depth_Bias="$2"
+			;;
 		d3d11-ID3D11Texture1D)
 			enable_d3d11_ID3D11Texture1D="$2"
 			;;
@@ -2135,6 +2139,13 @@ if test "$enable_wined3d_Indexed_Vertex_Blending" -eq 1; then
 	enable_wined3d_WINED3D_RS_COLORWRITEENABLE=1
 fi
 
+if test "$enable_wined3d_WINED3D_RS_COLORWRITEENABLE" -eq 1; then
+	if test "$enable_d3d11_Depth_Bias" -gt 1; then
+		abort "Patchset d3d11-Depth_Bias disabled, but wined3d-WINED3D_RS_COLORWRITEENABLE depends on that."
+	fi
+	enable_d3d11_Depth_Bias=1
+fi
+
 if test "$enable_wined3d_CSMT_Helper" -eq 1; then
 	if test "$enable_d3d11_Deferred_Context" -gt 1; then
 		abort "Patchset d3d11-Deferred_Context disabled, but wined3d-CSMT_Helper depends on that."
@@ -2196,6 +2207,13 @@ if test "$enable_wined3d_Viewports" -eq 1; then
 	enable_wined3d_Core_Context=1
 fi
 
+if test "$enable_wined3d_Core_Context" -eq 1; then
+	if test "$enable_d3d11_Depth_Bias" -gt 1; then
+		abort "Patchset d3d11-Depth_Bias disabled, but wined3d-Core_Context depends on that."
+	fi
+	enable_d3d11_Depth_Bias=1
+fi
+
 if test "$enable_winebuild_Fake_Dlls" -eq 1; then
 	if test "$enable_ntdll_User_Shared_Data" -gt 1; then
 		abort "Patchset ntdll-User_Shared_Data disabled, but winebuild-Fake_Dlls depends on that."
@@ -3594,6 +3612,28 @@ if test "$enable_d3d11_Deferred_Context" -eq 1; then
 	) >> "$patchlist"
 fi
 
+# Patchset d3d11-Depth_Bias
+# |
+# | This patchset fixes the following Wine bugs:
+# |   *	[#43848] Implement support for depth bias clamping
+# |
+# | Modified files:
+# |   *	dlls/d3d11/device.c, dlls/d3d11/tests/d3d11.c, dlls/wined3d/cs.c, dlls/wined3d/directx.c, dlls/wined3d/state.c,
+# | 	dlls/wined3d/stateblock.c, dlls/wined3d/utils.c, dlls/wined3d/wined3d_gl.h, include/wine/wined3d.h
+# |
+if test "$enable_d3d11_Depth_Bias" -eq 1; then
+	patch_apply d3d11-Depth_Bias/0002-d3d11-tests-Add-some-basic-depth-tests.patch
+	patch_apply d3d11-Depth_Bias/0004-d3d11-Add-support-for-DepthClipEnable-in-RSSetState.patch
+	patch_apply d3d11-Depth_Bias/0005-d3d11-tests-Add-basic-test-for-depth-bias-clamping.patch
+	patch_apply d3d11-Depth_Bias/0006-wined3d-Add-support-for-depth-bias-clamping.patch
+	(
+		printf '%s\n' '+    { "Michael Müller", "d3d11/tests: Add some basic depth tests.", 1 },';
+		printf '%s\n' '+    { "Michael Müller", "d3d11: Add support for DepthClipEnable in RSSetState.", 1 },';
+		printf '%s\n' '+    { "Michael Müller", "d3d11/tests: Add basic test for depth bias clamping.", 1 },';
+		printf '%s\n' '+    { "Michael Müller", "wined3d: Add support for depth bias clamping.", 1 },';
+	) >> "$patchlist"
+fi
+
 # Patchset d3d11-ID3D11Texture1D
 # |
 # | This patchset has the following (direct or indirect) dependencies:
@@ -8984,6 +9024,9 @@ fi
 
 # Patchset wined3d-Core_Context
 # |
+# | This patchset has the following (direct or indirect) dependencies:
+# |   *	d3d11-Depth_Bias
+# |
 # | Modified files:
 # |   *	dlls/dxgi/factory.c, include/wine/wined3d.h
 # |
@@ -8997,7 +9040,7 @@ fi
 # Patchset wined3d-Viewports
 # |
 # | This patchset has the following (direct or indirect) dependencies:
-# |   *	wined3d-Core_Context
+# |   *	d3d11-Depth_Bias, wined3d-Core_Context
 # |
 # | Modified files:
 # |   *	dlls/d3d11/tests/d3d11.c, dlls/d3d8/directx.c, dlls/d3d9/directx.c, dlls/ddraw/ddraw_private.h, dlls/wined3d/state.c,
@@ -9013,7 +9056,7 @@ fi
 # Patchset wined3d-Dual_Source_Blending
 # |
 # | This patchset has the following (direct or indirect) dependencies:
-# |   *	wined3d-Core_Context, wined3d-Viewports
+# |   *	d3d11-Depth_Bias, wined3d-Core_Context, wined3d-Viewports
 # |
 # | Modified files:
 # |   *	dlls/d3d11/tests/d3d11.c, dlls/wined3d/context.c, dlls/wined3d/directx.c, dlls/wined3d/glsl_shader.c,
@@ -9079,8 +9122,8 @@ fi
 # |
 # | This patchset has the following (direct or indirect) dependencies:
 # |   *	wined3d-1DTextures, d3d11-Deferred_Context, d3d9-Tests, makedep-PARENTSPEC, ntdll-DllOverrides_WOW64, ntdll-
-# | 	Loader_Machine_Type, ntdll-DllRedirects, wined3d-Accounting, wined3d-DXTn, wined3d-Core_Context, wined3d-Viewports,
-# | 	wined3d-Dual_Source_Blending, wined3d-QUERY_Stubs, wined3d-Silence_FIXMEs, wined3d-UAV_Counters
+# | 	Loader_Machine_Type, ntdll-DllRedirects, wined3d-Accounting, wined3d-DXTn, d3d11-Depth_Bias, wined3d-Core_Context,
+# | 	wined3d-Viewports, wined3d-Dual_Source_Blending, wined3d-QUERY_Stubs, wined3d-Silence_FIXMEs, wined3d-UAV_Counters
 # |
 # | Modified files:
 # |   *	configure.ac, dlls/wined3d-csmt/Makefile.in, dlls/wined3d-csmt/version.rc
@@ -9106,6 +9149,9 @@ fi
 
 # Patchset wined3d-WINED3D_RS_COLORWRITEENABLE
 # |
+# | This patchset has the following (direct or indirect) dependencies:
+# |   *	d3d11-Depth_Bias
+# |
 # | Modified files:
 # |   *	dlls/d3d11/device.c, dlls/d3d11/state.c, dlls/wined3d/context.c, dlls/wined3d/device.c, dlls/wined3d/drawprim.c,
 # | 	dlls/wined3d/state.c, dlls/wined3d/stateblock.c, dlls/wined3d/surface.c, dlls/wined3d/utils.c,
@@ -9121,7 +9167,7 @@ fi
 # Patchset wined3d-Indexed_Vertex_Blending
 # |
 # | This patchset has the following (direct or indirect) dependencies:
-# |   *	wined3d-WINED3D_RS_COLORWRITEENABLE
+# |   *	d3d11-Depth_Bias, wined3d-WINED3D_RS_COLORWRITEENABLE
 # |
 # | This patchset fixes the following Wine bugs:
 # |   *	[#39057] Support for indexed vertex blending
@@ -9242,8 +9288,9 @@ fi
 # |
 # | This patchset has the following (direct or indirect) dependencies:
 # |   *	wined3d-1DTextures, d3d11-Deferred_Context, d3d9-Tests, makedep-PARENTSPEC, ntdll-DllOverrides_WOW64, ntdll-
-# | 	Loader_Machine_Type, ntdll-DllRedirects, wined3d-Accounting, wined3d-DXTn, wined3d-Core_Context, wined3d-Viewports,
-# | 	wined3d-Dual_Source_Blending, wined3d-QUERY_Stubs, wined3d-Silence_FIXMEs, wined3d-UAV_Counters, wined3d-CSMT_Helper
+# | 	Loader_Machine_Type, ntdll-DllRedirects, wined3d-Accounting, wined3d-DXTn, d3d11-Depth_Bias, wined3d-Core_Context,
+# | 	wined3d-Viewports, wined3d-Dual_Source_Blending, wined3d-QUERY_Stubs, wined3d-Silence_FIXMEs, wined3d-UAV_Counters,
+# | 	wined3d-CSMT_Helper
 # |
 # | This patchset fixes the following Wine bugs:
 # |   *	[#11674] Support for CSMT (command stream) to increase graphic performance
diff --git a/patches/wined3d-Core_Context/definition b/patches/wined3d-Core_Context/definition
index f7c3c8ae..24c67796 100644
--- a/patches/wined3d-Core_Context/definition
+++ b/patches/wined3d-Core_Context/definition
@@ -1,2 +1,2 @@
 Fixes: Use OpenGL core context for D3D10/11 when necessary
-#Depends: d3d11-Depth_Bias
+Depends: d3d11-Depth_Bias
diff --git a/patches/wined3d-WINED3D_RS_COLORWRITEENABLE/0001-wined3d-Implement-all-8-d3d11-color-write-masks.patch b/patches/wined3d-WINED3D_RS_COLORWRITEENABLE/0001-wined3d-Implement-all-8-d3d11-color-write-masks.patch
index 7c28f98c..7701215e 100644
--- a/patches/wined3d-WINED3D_RS_COLORWRITEENABLE/0001-wined3d-Implement-all-8-d3d11-color-write-masks.patch
+++ b/patches/wined3d-WINED3D_RS_COLORWRITEENABLE/0001-wined3d-Implement-all-8-d3d11-color-write-masks.patch
@@ -1,4 +1,4 @@
-From 3b113e46e5f947d837f15ee1ae287f15493666a3 Mon Sep 17 00:00:00 2001
+From 109b6e5af50662ad34c61943cccace4686ae8ecf Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
 Date: Thu, 20 Jul 2017 13:50:07 +0200
 Subject: [PATCH] wined3d: Implement all 8 d3d11 color write masks.
@@ -18,7 +18,7 @@ Subject: [PATCH] wined3d: Implement all 8 d3d11 color write masks.
  11 files changed, 72 insertions(+), 70 deletions(-)
 
 diff --git a/dlls/d3d11/device.c b/dlls/d3d11/device.c
-index 25308c2..b380301 100644
+index 835ea8b..2ef9b46 100644
 --- a/dlls/d3d11/device.c
 +++ b/dlls/d3d11/device.c
 @@ -688,6 +688,7 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_OMSetBlendState(ID3D11Devi
@@ -87,10 +87,10 @@ index a14c9d3..2bec92e 100644
  
      /* glEnableIndexedEXT(GL_BLEND, ...) */
 diff --git a/dlls/wined3d/context.c b/dlls/wined3d/context.c
-index b97dff5..7bed2b3 100644
+index 4929b84..1daf7c0 100644
 --- a/dlls/wined3d/context.c
 +++ b/dlls/wined3d/context.c
-@@ -2586,10 +2586,8 @@ static void SetupForBlit(const struct wined3d_device *device, struct wined3d_con
+@@ -2578,10 +2578,8 @@ static void SetupForBlit(const struct wined3d_device *device, struct wined3d_con
      }
      gl_info->gl_ops.gl.p_glColorMask(GL_TRUE, GL_TRUE,GL_TRUE,GL_TRUE);
      checkGLcall("glColorMask");
@@ -104,7 +104,7 @@ index b97dff5..7bed2b3 100644
      {
          gl_info->gl_ops.gl.p_glDisable(GL_COLOR_SUM_EXT);
 diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
-index 17103cc..dabb5e2 100644
+index 6e275e1..cef05cc 100644
 --- a/dlls/wined3d/device.c
 +++ b/dlls/wined3d/device.c
 @@ -378,10 +378,8 @@ void device_clear_render_targets(struct wined3d_device *device, UINT rt_count, c
@@ -134,7 +134,7 @@ index 7eccc8f..8f9e929 100644
              wined3d_rendertarget_view_load_location(rtv, context, rtv->resource->draw_binding);
              wined3d_rendertarget_view_invalidate_location(rtv, ~rtv->resource->draw_binding);
 diff --git a/dlls/wined3d/state.c b/dlls/wined3d/state.c
-index 407ad62..e1408de 100644
+index 3460d69..26c5815 100644
 --- a/dlls/wined3d/state.c
 +++ b/dlls/wined3d/state.c
 @@ -1556,9 +1556,6 @@ static void state_debug_monitor(struct wined3d_context *context, const struct wi
@@ -197,7 +197,7 @@ index 407ad62..e1408de 100644
  }
  
  static void state_localviewer(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
-@@ -5247,18 +5234,26 @@ const struct StateEntryTemplate misc_state_template[] =
+@@ -5281,18 +5268,26 @@ const struct StateEntryTemplate misc_state_template[] =
      { STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS),      { STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS),      state_msaa_w        }, WINED3D_GL_EXT_NONE             },
      { STATE_RENDER(WINED3D_RS_MULTISAMPLEMASK),           { STATE_RENDER(WINED3D_RS_MULTISAMPLEMASK),           state_multisampmask }, WINED3D_GL_EXT_NONE             },
      { STATE_RENDER(WINED3D_RS_DEBUGMONITORTOKEN),         { STATE_RENDER(WINED3D_RS_DEBUGMONITORTOKEN),         state_debug_monitor }, WINED3D_GL_EXT_NONE             },
@@ -232,7 +232,7 @@ index 407ad62..e1408de 100644
      { STATE_RENDER(WINED3D_RS_BLENDFACTOR),               { STATE_RENDER(WINED3D_RS_BLENDFACTOR),               state_blendfactor_w }, WINED3D_GL_EXT_NONE             },
      { STATE_RENDER(WINED3D_RS_DEPTHBIAS),                 { STATE_RENDER(WINED3D_RS_DEPTHBIAS),                 state_depthbias     }, WINED3D_GL_EXT_NONE             },
 diff --git a/dlls/wined3d/stateblock.c b/dlls/wined3d/stateblock.c
-index 4c28eb5..f02da5c 100644
+index b9efcec..c9b3527 100644
 --- a/dlls/wined3d/stateblock.c
 +++ b/dlls/wined3d/stateblock.c
 @@ -45,6 +45,10 @@ static const DWORD pixel_states_render[] =
@@ -246,7 +246,7 @@ index 4c28eb5..f02da5c 100644
      WINED3D_RS_DEPTHBIAS,
      WINED3D_RS_DESTBLEND,
      WINED3D_RS_DESTBLENDALPHA,
-@@ -1211,7 +1215,6 @@ static void state_init_default(struct wined3d_state *state, const struct wined3d
+@@ -1212,7 +1216,6 @@ static void state_init_default(struct wined3d_state *state, const struct wined3d
      tmpfloat.f = gl_info->limits.pointsize_max;
      state->render_states[WINED3D_RS_POINTSIZE_MAX] = tmpfloat.d;
      state->render_states[WINED3D_RS_INDEXEDVERTEXBLENDENABLE] = FALSE;
@@ -254,7 +254,7 @@ index 4c28eb5..f02da5c 100644
      tmpfloat.f = 0.0f;
      state->render_states[WINED3D_RS_TWEENFACTOR] = tmpfloat.d;
      state->render_states[WINED3D_RS_BLENDOP] = WINED3D_BLEND_OP_ADD;
-@@ -1237,9 +1240,6 @@ static void state_init_default(struct wined3d_state *state, const struct wined3d
+@@ -1238,9 +1241,6 @@ static void state_init_default(struct wined3d_state *state, const struct wined3d
      state->render_states[WINED3D_RS_BACK_STENCILZFAIL] = WINED3D_STENCIL_OP_KEEP;
      state->render_states[WINED3D_RS_BACK_STENCILPASS] = WINED3D_STENCIL_OP_KEEP;
      state->render_states[WINED3D_RS_BACK_STENCILFUNC] = WINED3D_CMP_ALWAYS;
@@ -264,7 +264,7 @@ index 4c28eb5..f02da5c 100644
      state->render_states[WINED3D_RS_BLENDFACTOR] = 0xffffffff;
      state->render_states[WINED3D_RS_SRGBWRITEENABLE] = 0;
      state->render_states[WINED3D_RS_DEPTHBIAS] = 0;
-@@ -1255,6 +1255,8 @@ static void state_init_default(struct wined3d_state *state, const struct wined3d
+@@ -1259,6 +1259,8 @@ static void state_init_default(struct wined3d_state *state, const struct wined3d
      state->render_states[WINED3D_RS_SRCBLENDALPHA] = WINED3D_BLEND_ONE;
      state->render_states[WINED3D_RS_DESTBLENDALPHA] = WINED3D_BLEND_ZERO;
      state->render_states[WINED3D_RS_BLENDOPALPHA] = WINED3D_BLEND_OP_ADD;
@@ -274,7 +274,7 @@ index 4c28eb5..f02da5c 100644
      /* Texture Stage States - Put directly into state block, we will call function below */
      for (i = 0; i < MAX_TEXTURES; ++i)
 diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
-index 5cb9cda..24a3d24 100644
+index 6e80f85..c8cceb9 100644
 --- a/dlls/wined3d/surface.c
 +++ b/dlls/wined3d/surface.c
 @@ -376,6 +376,7 @@ static void surface_blt_fbo(const struct wined3d_device *device,
@@ -299,10 +299,10 @@ index 5cb9cda..24a3d24 100644
      gl_info->gl_ops.gl.p_glDisable(GL_SCISSOR_TEST);
      context_invalidate_state(context, STATE_RENDER(WINED3D_RS_SCISSORTESTENABLE));
 diff --git a/dlls/wined3d/utils.c b/dlls/wined3d/utils.c
-index 78934af..04c1a35 100644
+index 5de53d0..d6f3e91 100644
 --- a/dlls/wined3d/utils.c
 +++ b/dlls/wined3d/utils.c
-@@ -4407,7 +4407,6 @@ const char *debug_d3drenderstate(enum wined3d_render_state state)
+@@ -4408,7 +4408,6 @@ const char *debug_d3drenderstate(enum wined3d_render_state state)
          D3DSTATE_TO_STR(WINED3D_RS_DEBUGMONITORTOKEN);
          D3DSTATE_TO_STR(WINED3D_RS_POINTSIZE_MAX);
          D3DSTATE_TO_STR(WINED3D_RS_INDEXEDVERTEXBLENDENABLE);
@@ -310,7 +310,7 @@ index 78934af..04c1a35 100644
          D3DSTATE_TO_STR(WINED3D_RS_TWEENFACTOR);
          D3DSTATE_TO_STR(WINED3D_RS_BLENDOP);
          D3DSTATE_TO_STR(WINED3D_RS_POSITIONDEGREE);
-@@ -4427,9 +4426,14 @@ const char *debug_d3drenderstate(enum wined3d_render_state state)
+@@ -4428,9 +4427,14 @@ const char *debug_d3drenderstate(enum wined3d_render_state state)
          D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILZFAIL);
          D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILPASS);
          D3DSTATE_TO_STR(WINED3D_RS_BACK_STENCILFUNC);
@@ -326,7 +326,7 @@ index 78934af..04c1a35 100644
          D3DSTATE_TO_STR(WINED3D_RS_SRGBWRITEENABLE);
          D3DSTATE_TO_STR(WINED3D_RS_DEPTHBIAS);
 diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
-index 7a606a7..fe14c2e 100644
+index 021c274..3183a0f 100644
 --- a/dlls/wined3d/wined3d_private.h
 +++ b/dlls/wined3d/wined3d_private.h
 @@ -275,6 +275,7 @@ static inline enum complex_fixup get_complex_fixup(struct color_fixup_desc fixup
@@ -338,19 +338,19 @@ index 7a606a7..fe14c2e 100644
  struct min_lookup
  {
 diff --git a/include/wine/wined3d.h b/include/wine/wined3d.h
-index 1e3c08b..f21cc94 100644
+index 8864965..58da08c 100644
 --- a/include/wine/wined3d.h
 +++ b/include/wine/wined3d.h
-@@ -385,8 +385,20 @@ enum wined3d_render_state
-     WINED3D_RS_SRCBLENDALPHA                = 207,
-     WINED3D_RS_DESTBLENDALPHA               = 208,
+@@ -388,8 +388,20 @@ enum wined3d_render_state
      WINED3D_RS_BLENDOPALPHA                 = 209,
-+    WINED3D_RS_COLORWRITEENABLE4            = 210,
-+    WINED3D_RS_COLORWRITEENABLE5            = 211,
-+    WINED3D_RS_COLORWRITEENABLE6            = 212,
-+    WINED3D_RS_COLORWRITEENABLE7            = 213,
+     WINED3D_RS_DEPTHCLIP                    = 210,
+     WINED3D_RS_DEPTHBIASCLAMP               = 211,
++    WINED3D_RS_COLORWRITEENABLE4            = 212,
++    WINED3D_RS_COLORWRITEENABLE5            = 213,
++    WINED3D_RS_COLORWRITEENABLE6            = 214,
++    WINED3D_RS_COLORWRITEENABLE7            = 215,
  };
--#define WINEHIGHEST_RENDER_STATE                                WINED3D_RS_BLENDOPALPHA
+-#define WINEHIGHEST_RENDER_STATE                                WINED3D_RS_DEPTHBIASCLAMP
 +#define WINEHIGHEST_RENDER_STATE                                WINED3D_RS_COLORWRITEENABLE7
 +
 +static inline enum wined3d_render_state WINED3D_RS_COLORWRITE(int index)
diff --git a/patches/wined3d-WINED3D_RS_COLORWRITEENABLE/definition b/patches/wined3d-WINED3D_RS_COLORWRITEENABLE/definition
index 8310554c..79eeed42 100644
--- a/patches/wined3d-WINED3D_RS_COLORWRITEENABLE/definition
+++ b/patches/wined3d-WINED3D_RS_COLORWRITEENABLE/definition
@@ -1,2 +1,2 @@
 Fixes: Implement support for all d3d11 color write masks in wined3d
-#Depends: d3d11-Depth_Bias
+Depends: d3d11-Depth_Bias