wined3d: Allow setting user memory for mipmapped textures in wined3d_texture_update_desc().

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49105
Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/ddraw/tests/ddraw7.c

@@ -7126,6 +7126,64 @@ static void test_set_surface_desc(void)
 
     IDirectDrawSurface7_Release(surface);
 
+    /* Test mipmap texture. */
+    reset_ddsd(&ddsd);
+    ddsd.dwFlags = DDSD_WIDTH | DDSD_HEIGHT | DDSD_CAPS | DDSD_MIPMAPCOUNT;
+    ddsd.dwWidth = 8;
+    ddsd.dwHeight = 8;
+    U2(ddsd).dwMipMapCount = 3;
+    ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE | DDSCAPS_VIDEOMEMORY | DDSCAPS_COMPLEX | DDSCAPS_MIPMAP;
+
+    hr = IDirectDraw7_CreateSurface(ddraw, &ddsd, &surface, NULL);
+    ok(hr == DD_OK || hr == DDERR_NODIRECTDRAWHW || hr == E_NOINTERFACE, "Got unexpected hr %#x.\n", hr);
+
+    if (FAILED(hr))
+    {
+        skip("Mipmaps are not supported.\n");
+    }
+    else
+    {
+        /* Changing surface desc for mipmap fails even without changing any
+         * parameters. */
+        hr = IDirectDrawSurface7_SetSurfaceDesc(surface, &ddsd, 0);
+        ok(hr == DDERR_INVALIDSURFACETYPE, "Got unexpected hr %#x.\n", hr);
+        IDirectDrawSurface7_Release(surface);
+    }
+
+    /* Test surface created with DDSD_LPSURFACE. */
+    reset_ddsd(&ddsd);
+    ddsd.dwFlags = DDSD_WIDTH | DDSD_HEIGHT | DDSD_CAPS | DDSD_LPSURFACE | DDSD_PITCH;
+    ddsd.dwWidth = 8;
+    ddsd.dwHeight = 8;
+    ddsd.lpSurface = data;
+    U1(ddsd).lPitch = 8 * 4;
+    ddsd.ddsCaps.dwCaps = DDSCAPS_SYSTEMMEMORY | DDSCAPS_OFFSCREENPLAIN;
+    hr = IDirectDraw7_CreateSurface(ddraw, &ddsd, &surface, NULL);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+
+    hr = IDirectDrawSurface7_SetSurfaceDesc(surface, &ddsd, 0);
+    ok(hr == DDERR_INVALIDCAPS, "Got unexpected hr %#x.\n", hr);
+
+    reset_ddsd(&ddsd);
+    ddsd.dwFlags = DDSD_WIDTH | DDSD_HEIGHT;
+    ddsd.dwWidth = 8;
+    ddsd.dwHeight = 8;
+    /* Cannot reset lpSurface. */
+    hr = IDirectDrawSurface7_SetSurfaceDesc(surface, &ddsd, 0);
+    ok(hr == DDERR_INVALIDPARAMS, "Got unexpected hr %#x.\n", hr);
+
+    reset_ddsd(&ddsd);
+    ddsd.dwFlags = DDSD_WIDTH | DDSD_HEIGHT | DDSD_LPSURFACE | DDSD_PITCH;
+    ddsd.dwWidth = 4;
+    ddsd.dwHeight = 4;
+    ddsd.lpSurface = data;
+    U1(ddsd).lPitch = 8 * 4;
+    /* Can change the parameters of surface created with DDSD_LPSURFACE. */
+    hr = IDirectDrawSurface7_SetSurfaceDesc(surface, &ddsd, 0);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
+
+    IDirectDrawSurface7_Release(surface);
+
     /* SetSurfaceDesc needs systemmemory surfaces.
      *
      * As a sidenote, fourcc surfaces aren't allowed in sysmem, thus testing
@@ -13347,14 +13405,14 @@ static void test_display_mode_surface_pixel_format(void)
 
     surface_desc.dwSize = sizeof(surface_desc);
     hr = IDirectDraw7_GetDisplayMode(ddraw, &surface_desc);
-    ok(SUCCEEDED(hr), "Failed to get display mode, hr %#x.\n", hr);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
     width = surface_desc.dwWidth;
     height = surface_desc.dwHeight;
 
     window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
             0, 0, width, height, NULL, NULL, NULL, NULL);
     hr = IDirectDraw7_SetCooperativeLevel(ddraw, window, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
-    ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
 
     bpp = 0;
     if (SUCCEEDED(IDirectDraw7_SetDisplayMode(ddraw, width, height, 16, 0, 0)))
@@ -13367,7 +13425,7 @@ static void test_display_mode_surface_pixel_format(void)
 
     surface_desc.dwSize = sizeof(surface_desc);
     hr = IDirectDraw7_GetDisplayMode(ddraw, &surface_desc);
-    ok(SUCCEEDED(hr), "Failed to get display mode, hr %#x.\n", hr);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
     ok(surface_desc.dwWidth == width, "Got width %u, expected %u.\n", surface_desc.dwWidth, width);
     ok(surface_desc.dwHeight == height, "Got height %u, expected %u.\n", surface_desc.dwHeight, height);
     ok(U1(U4(surface_desc).ddpfPixelFormat).dwRGBBitCount == bpp, "Got bpp %u, expected %u.\n",
@@ -13379,9 +13437,9 @@ static void test_display_mode_surface_pixel_format(void)
     U5(surface_desc).dwBackBufferCount = 1;
     surface_desc.ddsCaps.dwCaps = DDSCAPS_COMPLEX | DDSCAPS_FLIP | DDSCAPS_PRIMARYSURFACE;
     hr = IDirectDraw7_CreateSurface(ddraw, &surface_desc, &surface, NULL);
-    ok(hr == D3D_OK, "Failed to create surface, hr %#x.\n", hr);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
     hr = IDirectDrawSurface7_GetSurfaceDesc(surface, &surface_desc);
-    ok(SUCCEEDED(hr), "Failed to get surface desc, hr %#x.\n", hr);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
     ok(surface_desc.dwWidth == width, "Got width %u, expected %u.\n", surface_desc.dwWidth, width);
     ok(surface_desc.dwHeight == height, "Got height %u, expected %u.\n", surface_desc.dwHeight, height);
     ok(U4(surface_desc).ddpfPixelFormat.dwFlags == DDPF_RGB, "Got unexpected pixel format flags %#x.\n",
@@ -13397,15 +13455,39 @@ static void test_display_mode_surface_pixel_format(void)
     surface_desc.dwHeight = height;
     surface_desc.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
     hr = IDirectDraw7_CreateSurface(ddraw, &surface_desc, &surface, NULL);
-    ok(hr == D3D_OK, "Failed to create surface, hr %#x.\n", hr);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
     hr = IDirectDrawSurface7_GetSurfaceDesc(surface, &surface_desc);
-    ok(SUCCEEDED(hr), "Failed to get surface desc, hr %#x.\n", hr);
+    ok(hr == DD_OK, "Got unexpected hr %#x.\n", hr);
     ok(U4(surface_desc).ddpfPixelFormat.dwFlags == DDPF_RGB, "Got unexpected pixel format flags %#x.\n",
             U4(surface_desc).ddpfPixelFormat.dwFlags);
     ok(U1(U4(surface_desc).ddpfPixelFormat).dwRGBBitCount == bpp, "Got bpp %u, expected %u.\n",
             U1(U4(surface_desc).ddpfPixelFormat).dwRGBBitCount, bpp);
     IDirectDrawSurface7_Release(surface);
 
+    /* Test compatibility mode mipmap texture creation. */
+    hr = IDirectDraw7_SetDisplayMode(ddraw, width, height, 16, 0, 0);
+    ok(hr == DD_OK || hr == E_NOTIMPL, "Got unexpected hr %#x.\n", hr);
+    if (FAILED(hr))
+    {
+        win_skip("SetDisplayMode failed, skipping test.");
+        goto done;
+    }
+    bpp = 16;
+
+    memset(&surface_desc, 0, sizeof(surface_desc));
+    surface_desc.dwSize = sizeof(surface_desc);
+    surface_desc.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH | DDSD_MIPMAPCOUNT | DDSD_PITCH;
+    U2(surface_desc).dwMipMapCount = 2;
+    surface_desc.dwWidth = 4;
+    surface_desc.dwHeight = 4;
+    U1(surface_desc).lPitch = surface_desc.dwWidth * bpp / 8;
+    surface_desc.ddsCaps.dwCaps = DDSCAPS_TEXTURE | DDSCAPS_COMPLEX | DDSCAPS_MIPMAP | DDSCAPS_VIDEOMEMORY;
+    hr = IDirectDraw7_CreateSurface(ddraw, &surface_desc, &surface, NULL);
+    ok(hr == DD_OK || hr == DDERR_NODIRECTDRAWHW, "Got unexpected hr %#x.\n", hr);
+    if (surface)
+        IDirectDrawSurface7_Release(surface);
+
+done:
     refcount = IDirectDraw7_Release(ddraw);
     ok(!refcount, "DirectDraw has %u references left.\n", refcount);
     DestroyWindow(window);

dlls/wined3d/texture.c

@@ -1748,11 +1748,13 @@ HRESULT CDECL wined3d_texture_update_desc(struct wined3d_texture *texture, UINT
     const struct wined3d_d3d_info *d3d_info;
     const struct wined3d_gl_info *gl_info;
     const struct wined3d_format *format;
-    const struct wined3d *d3d;
     struct wined3d_device *device;
     unsigned int resource_size;
+    const struct wined3d *d3d;
+    unsigned int slice_pitch;
     DWORD valid_location = 0;
-    BOOL create_dib = FALSE;
+    bool update_memory_only;
+    bool create_dib = false;
 
     TRACE("texture %p, width %u, height %u, format %s, multisample_type %#x, multisample_quality %u, "
             "mem %p, pitch %u.\n",
@@ -1765,10 +1767,27 @@ HRESULT CDECL wined3d_texture_update_desc(struct wined3d_texture *texture, UINT
     format = wined3d_get_format(device->adapter, format_id, texture->resource.bind_flags);
     resource_size = wined3d_format_calculate_size(format, device->surface_alignment, width, height, 1);
 
+    update_memory_only = width == texture->resource.width && height == texture->resource.height
+            && format_id == texture->resource.format->id && multisample_type == texture->resource.multisample_type
+            && multisample_quality == texture->resource.multisample_quality;
+
+    if (pitch)
+        slice_pitch = height * pitch;
+    else
+        wined3d_format_calculate_pitch(format, 1, width, height, &pitch, &slice_pitch);
+
+    if (update_memory_only)
+    {
+        unsigned int current_row_pitch, current_slice_pitch;
+
+        wined3d_texture_get_pitch(texture, 0, &current_row_pitch, &current_slice_pitch);
+        update_memory_only = pitch == current_row_pitch && slice_pitch == current_slice_pitch;
+    }
+
     if (!resource_size)
         return WINED3DERR_INVALIDCALL;
 
-    if (texture->level_count * texture->layer_count > 1)
+    if (texture->level_count * texture->layer_count > 1 && !update_memory_only)
     {
         WARN("Texture has multiple sub-resources, not supported.\n");
         return WINED3DERR_INVALIDCALL;
@@ -1803,24 +1822,23 @@ HRESULT CDECL wined3d_texture_update_desc(struct wined3d_texture *texture, UINT
         wined3d_cs_emit_unload_resource(device->cs, &texture->resource);
     wined3d_resource_wait_idle(&texture->resource);
 
-    sub_resource = &texture->sub_resources[0];
     if (texture->dc_info && texture->dc_info[0].dc)
     {
         struct wined3d_texture_idx texture_idx = {texture, 0};
 
         wined3d_cs_destroy_object(device->cs, wined3d_texture_destroy_dc, &texture_idx);
         wined3d_cs_finish(device->cs, WINED3D_CS_QUEUE_DEFAULT);
-        create_dib = TRUE;
+        create_dib = true;
     }
 
     wined3d_resource_free_sysmem(&texture->resource);
 
-    if ((texture->row_pitch = pitch))
+    if (!update_memory_only)
-        texture->slice_pitch = height * pitch;
+    {
-    else
+        sub_resource = &texture->sub_resources[0];
-        /* User memory surfaces don't have the regular surface alignment. */
+
-        wined3d_format_calculate_pitch(format, 1, width, height,
+        texture->row_pitch = pitch;
-                &texture->row_pitch, &texture->slice_pitch);
+        texture->slice_pitch = slice_pitch;
 
         texture->resource.format = format;
         texture->resource.multisample_type = multisample_type;
@@ -1863,6 +1881,7 @@ HRESULT CDECL wined3d_texture_update_desc(struct wined3d_texture *texture, UINT
             texture->pow2_width = width;
             texture->pow2_height = height;
         }
+    }
 
     if ((texture->user_memory = mem))
     {