diff --git a/patches/patchinstall.sh b/patches/patchinstall.sh
index 92c2617b..8a28b774 100755
--- a/patches/patchinstall.sh
+++ b/patches/patchinstall.sh
@@ -9295,8 +9295,10 @@ fi
 # |
 if test "$enable_wined3d_sample_c_lz" -eq 1; then
 	patch_apply wined3d-sample_c_lz/0001-wined3d-Emulate-sample_c_lz-using-textureGradOffset-.patch
+	patch_apply wined3d-sample_c_lz/0002-wined3d-Emulate-textureLod-samplerCubeShadow-.-using.patch
 	(
 		printf '%s\n' '+    { "Michael Müller", "wined3d: Emulate sample_c_lz using textureGradOffset for sampler2DArrayShadow.", 1 },';
+		printf '%s\n' '+    { "Michael Müller", "wined3d: Emulate textureLod(samplerCubeShadow, ...) using shadowCubeGrad.", 1 },';
 	) >> "$patchlist"
 fi
 
diff --git a/patches/wined3d-sample_c_lz/0002-wined3d-Emulate-textureLod-samplerCubeShadow-.-using.patch b/patches/wined3d-sample_c_lz/0002-wined3d-Emulate-textureLod-samplerCubeShadow-.-using.patch
new file mode 100644
index 00000000..6c94f2e0
--- /dev/null
+++ b/patches/wined3d-sample_c_lz/0002-wined3d-Emulate-textureLod-samplerCubeShadow-.-using.patch
@@ -0,0 +1,116 @@
+From d905b0fdca811863cb7966259cb2efe173a63fd5 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
+Date: Tue, 11 Jul 2017 22:17:55 +0200
+Subject: wined3d: Emulate textureLod(samplerCubeShadow, ...) using
+ shadowCubeGrad.
+
+---
+ dlls/wined3d/glsl_shader.c | 54 ++++++++++++++++++++++++++++++++++------------
+ 1 file changed, 40 insertions(+), 14 deletions(-)
+
+diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c
+index 82cca841475..1a446fe62a4 100644
+--- a/dlls/wined3d/glsl_shader.c
++++ b/dlls/wined3d/glsl_shader.c
+@@ -91,7 +91,7 @@ struct glsl_sample_function
+     enum wined3d_data_type data_type;
+     BOOL output_single_component;
+     unsigned int offset_size;
+-    BOOL emulate_lod;
++    enum wined3d_shader_resource_type emulate_lod;
+ };
+ 
+ enum heap_node_op
+@@ -3417,6 +3417,7 @@ static void shader_glsl_get_sample_function(const struct wined3d_shader_context
+     enum wined3d_shader_resource_type resource_type = ctx->reg_maps->resource_info[resource_idx].type;
+     struct shader_glsl_ctx_priv *priv = ctx->backend_data;
+     const struct wined3d_gl_info *gl_info = ctx->gl_info;
++    BOOL legacy_syntax = needs_legacy_glsl_syntax(gl_info);
+     BOOL shadow = glsl_is_shadow_sampler(ctx->shader, priv->cur_ps_args, resource_idx, sampler_idx);
+     BOOL projected = flags & WINED3D_GLSL_SAMPLE_PROJECTED;
+     BOOL texrect = ctx->reg_maps->shader_version.type == WINED3D_SHADER_TYPE_PIXEL
+@@ -3429,6 +3430,7 @@ static void shader_glsl_get_sample_function(const struct wined3d_shader_context
+     unsigned int coord_size, deriv_size;
+ 
+     sample_function->data_type = ctx->reg_maps->resource_info[resource_idx].data_type;
++    sample_function->emulate_lod = WINED3D_SHADER_RESOURCE_NONE;
+ 
+     if (resource_type >= ARRAY_SIZE(resource_type_info))
+     {
+@@ -3440,19 +3442,30 @@ static void shader_glsl_get_sample_function(const struct wined3d_shader_context
+     if (resource_type == WINED3D_SHADER_RESOURCE_TEXTURE_CUBE)
+         projected = FALSE;
+ 
+-    /* emulate textureLod(sampler2DArrayShadow, ...) using textureGradOffset */
+-    if (shadow && lod && resource_type == WINED3D_SHADER_RESOURCE_TEXTURE_2DARRAY)
++    if (shadow && lod)
+     {
+-        sample_function->emulate_lod = TRUE;
+-        grad = offset = TRUE;
+-        lod = FALSE;
+-    }
+-    else
+-    {
+-        sample_function->emulate_lod = FALSE;
++        switch (resource_type)
++        {
++            /* emulate textureLod(sampler2DArrayShadow, ...) using textureGradOffset */
++            case WINED3D_SHADER_RESOURCE_TEXTURE_2DARRAY:
++                sample_function->emulate_lod = resource_type;
++                grad = offset = TRUE;
++                lod = FALSE;
++                break;
++
++            /* emulate textureLod(samplerCubeShadow, ...) using shadowCubeGrad */
++            case WINED3D_SHADER_RESOURCE_TEXTURE_CUBE:
++                sample_function->emulate_lod = resource_type;
++                grad = legacy_syntax = TRUE;
++                lod = FALSE;
++                break;
++
++            default:
++                break;
++        }
+     }
+ 
+-    if (needs_legacy_glsl_syntax(gl_info))
++    if (legacy_syntax)
+     {
+         if (shadow)
+             base = "shadow";
+@@ -3492,7 +3505,7 @@ static void shader_glsl_get_sample_function(const struct wined3d_shader_context
+     sample_function->offset_size = offset ? deriv_size : 0;
+     sample_function->coord_mask = (1u << coord_size) - 1;
+     sample_function->deriv_mask = (1u << deriv_size) - 1;
+-    sample_function->output_single_component = shadow && !needs_legacy_glsl_syntax(gl_info);
++    sample_function->output_single_component = shadow && !legacy_syntax;
+ }
+ 
+ static void shader_glsl_release_sample_function(const struct wined3d_shader_context *ctx,
+@@ -3685,8 +3698,21 @@ static void PRINTF_ATTR(9, 10) shader_glsl_gen_sample_code(const struct wined3d_
+     if (sample_function->emulate_lod)
+     {
+         if (strcmp(bias, "0")) FIXME("Don't know how to emulate lod level %s\n", bias);
+-        if (!dx) dx = "vec2(0.0, 0.0)";
+-        if (!dy) dy = "vec2(0.0, 0.0)";
++        switch (sample_function->emulate_lod)
++        {
++            case WINED3D_SHADER_RESOURCE_TEXTURE_2DARRAY:
++                if (!dx) dx = "vec2(0.0, 0.0)";
++                if (!dy) dy = "vec2(0.0, 0.0)";
++                break;
++
++            case WINED3D_SHADER_RESOURCE_TEXTURE_CUBE:
++                if (!dx) dx = "vec3(0.0, 0.0, 0.0)";
++                if (!dy) dy = "vec3(0.0, 0.0, 0.0)";
++                break;
++
++            default:
++                break;
++        }
+         if (!offset) offset = &dummy_offset;
+     }
+     if (dx && dy)
+-- 
+2.13.1
+