diff --git a/dlls/wined3d/context.c b/dlls/wined3d/context.c
index c50e67068ea..de0933cd67f 100644
--- a/dlls/wined3d/context.c
+++ b/dlls/wined3d/context.c
@@ -1263,7 +1263,7 @@ static void bind_dummy_textures(const struct wined3d_device *device, struct wine
         GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + i));
         checkGLcall("glActiveTextureARB");
 
-        glBindTexture(GL_TEXTURE_2D, device->dummyTextureName[i]);
+        glBindTexture(GL_TEXTURE_2D, device->dummy_texture_2d[i]);
         checkGLcall("glBindTexture");
 
         if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
@@ -1601,7 +1601,7 @@ struct wined3d_context *context_create(struct wined3d_swapchain *swapchain,
     /* If this happens to be the first context for the device, dummy textures
      * are not created yet. In that case, they will be created (and bound) by
      * create_dummy_textures right after this context is initialized. */
-    if (device->dummyTextureName[0])
+    if (device->dummy_texture_2d[0])
         bind_dummy_textures(device, ret);
 
     LEAVE_GL();
@@ -1974,7 +1974,7 @@ void context_bind_texture(struct wined3d_context *context, GLenum target, GLuint
                 /* nothing to do */
                 break;
             case GL_TEXTURE_2D:
-                glBindTexture(GL_TEXTURE_2D, device->dummyTextureName[unit]);
+                glBindTexture(GL_TEXTURE_2D, device->dummy_texture_2d[unit]);
                 checkGLcall("glBindTexture");
                 break;
             case GL_TEXTURE_RECTANGLE_ARB:
diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
index 8727ec0f9d1..91d8dd977f9 100644
--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -992,11 +992,11 @@ static void create_dummy_textures(struct wined3d_device *device, struct wined3d_
         /* Make appropriate texture active */
         context_active_texture(context, gl_info, i);
 
-        glGenTextures(1, &device->dummyTextureName[i]);
+        glGenTextures(1, &device->dummy_texture_2d[i]);
         checkGLcall("glGenTextures");
-        TRACE("Dummy 2D texture %u given name %u.\n", i, device->dummyTextureName[i]);
+        TRACE("Dummy 2D texture %u given name %u.\n", i, device->dummy_texture_2d[i]);
 
-        glBindTexture(GL_TEXTURE_2D, device->dummyTextureName[i]);
+        glBindTexture(GL_TEXTURE_2D, device->dummy_texture_2d[i]);
         checkGLcall("glBindTexture");
 
         glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, 1, 1, 0, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, &color);
@@ -1079,14 +1079,14 @@ static void destroy_dummy_textures(struct wined3d_device *device, const struct w
         checkGLcall("glDeleteTextures(count, device->dummy_texture_rect)");
     }
 
-    glDeleteTextures(count, device->dummyTextureName);
-    checkGLcall("glDeleteTextures(count, device->dummyTextureName)");
+    glDeleteTextures(count, device->dummy_texture_2d);
+    checkGLcall("glDeleteTextures(count, device->dummy_texture_2d)");
     LEAVE_GL();
 
     memset(device->dummy_texture_cube, 0, gl_info->limits.textures * sizeof(*device->dummy_texture_cube));
     memset(device->dummy_texture_3d, 0, gl_info->limits.textures * sizeof(*device->dummy_texture_3d));
     memset(device->dummy_texture_rect, 0, gl_info->limits.textures * sizeof(*device->dummy_texture_rect));
-    memset(device->dummyTextureName, 0, gl_info->limits.textures * sizeof(*device->dummyTextureName));
+    memset(device->dummy_texture_2d, 0, gl_info->limits.textures * sizeof(*device->dummy_texture_2d));
 }
 
 static LONG fullscreen_style(LONG style)
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index 56c939abb6c..47eee79fd34 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -1722,7 +1722,7 @@ struct wined3d_device
     struct wined3d_surface *logo_surface;
 
     /* Textures for when no other textures are mapped */
-    UINT                          dummyTextureName[MAX_COMBINED_SAMPLERS];
+    UINT dummy_texture_2d[MAX_COMBINED_SAMPLERS];
     UINT dummy_texture_rect[MAX_COMBINED_SAMPLERS];
     UINT dummy_texture_3d[MAX_COMBINED_SAMPLERS];
     UINT dummy_texture_cube[MAX_COMBINED_SAMPLERS];