d3dx10: Add a stub sprite object.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/d3dx10_43/Makefile.in

@@ -1,6 +1,6 @@
 MODULE    = d3dx10_43.dll
 IMPORTLIB = d3dx10
-IMPORTS   = d3d10_1 d3dcompiler dxguid
+IMPORTS   = d3d10_1 d3dcompiler dxguid uuid
 DELAYIMPORTS = windowscodecs
 
 EXTRADLLFLAGS = -mno-cygwin -Wb,--prefer-native
@@ -9,6 +9,7 @@ C_SRCS = \
 	async.c \
 	compiler.c \
 	d3dx10_43_main.c \
+	sprite.c \
 	texture.c
 
 RC_SRCS = version.rc

dlls/d3dx10_43/d3dx10_43.spec

@@ -41,7 +41,7 @@
 @ stub D3DX10CreateShaderResourceViewFromResourceA(ptr long str ptr ptr ptr ptr)
 @ stub D3DX10CreateShaderResourceViewFromResourceW(ptr long wstr ptr ptr ptr ptr)
 @ stub D3DX10CreateSkinInfo(ptr)
-@ stub D3DX10CreateSprite(ptr long ptr)
+@ stdcall D3DX10CreateSprite(ptr long ptr)
 @ stub D3DX10CreateTextureFromFileA(ptr str ptr ptr ptr ptr)
 @ stub D3DX10CreateTextureFromFileW(ptr wstr ptr ptr ptr ptr)
 @ stdcall D3DX10CreateTextureFromMemory(ptr ptr long ptr ptr ptr ptr)

dlls/d3dx10_43/sprite.c

@@ -0,0 +1,205 @@
+/*
+ * Copyright 2021 Nikolay Sivov for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ *
+ */
+
+#define COBJMACROS
+#include "d3dx10.h"
+
+#include "wine/debug.h"
+#include "wine/heap.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(d3dx);
+
+#define D3DERR_INVALIDCALL 0x8876086c
+
+struct d3dx10_sprite
+{
+    ID3DX10Sprite ID3DX10Sprite_iface;
+    LONG refcount;
+
+    ID3D10Device *device;
+};
+
+static inline struct d3dx10_sprite *impl_from_ID3DX10Sprite(ID3DX10Sprite *iface)
+{
+    return CONTAINING_RECORD(iface, struct d3dx10_sprite, ID3DX10Sprite_iface);
+}
+
+static HRESULT WINAPI d3dx10_sprite_QueryInterface(ID3DX10Sprite *iface, REFIID riid, void **out)
+{
+    TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
+
+    if (IsEqualGUID(riid, &IID_ID3DX10Sprite)
+            || IsEqualGUID(riid, &IID_IUnknown))
+    {
+        IUnknown_AddRef(iface);
+        *out = iface;
+        return S_OK;
+    }
+
+    WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
+
+    *out = NULL;
+    return E_NOINTERFACE;
+}
+
+static ULONG WINAPI d3dx10_sprite_AddRef(ID3DX10Sprite *iface)
+{
+    struct d3dx10_sprite *sprite = impl_from_ID3DX10Sprite(iface);
+    ULONG refcount = InterlockedIncrement(&sprite->refcount);
+
+    TRACE("%p increasing refcount to %u.\n", iface, refcount);
+
+    return refcount;
+}
+
+static ULONG WINAPI d3dx10_sprite_Release(ID3DX10Sprite *iface)
+{
+    struct d3dx10_sprite *sprite = impl_from_ID3DX10Sprite(iface);
+    ULONG refcount = InterlockedDecrement(&sprite->refcount);
+
+    TRACE("%p decreasing refcount to %u.\n", iface, refcount);
+
+    if (!refcount)
+    {
+        ID3D10Device_Release(sprite->device);
+        heap_free(sprite);
+    }
+
+    return refcount;
+}
+
+static HRESULT WINAPI d3dx10_sprite_Begin(ID3DX10Sprite *iface, UINT flags)
+{
+    FIXME("iface %p, flags %#x stub!\n", iface, flags);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI d3dx10_sprite_DrawSpritesBuffered(ID3DX10Sprite *iface,
+        D3DX10_SPRITE *sprites, UINT count)
+{
+    FIXME("iface %p, sprites %p, count %u stub!\n", iface, sprites, count);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI d3dx10_sprite_Flush(ID3DX10Sprite *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI d3dx10_sprite_DrawSpritesImmediate(ID3DX10Sprite *iface,
+        D3DX10_SPRITE *sprites, UINT count, UINT size, UINT flags)
+{
+    FIXME("iface %p, sprites %p, count %u, size %u, flags %#x stub!\n",
+            iface, sprites, count, size, flags);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI d3dx10_sprite_End(ID3DX10Sprite *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI d3dx10_sprite_GetViewTransform(ID3DX10Sprite *iface, D3DXMATRIX *transform)
+{
+    FIXME("iface %p, transform %p stub!\n", iface, transform);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI d3dx10_sprite_SetViewTransform(ID3DX10Sprite *iface, D3DXMATRIX *transform)
+{
+    FIXME("iface %p, transform %p stub!\n", iface, transform);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI d3dx10_sprite_GetProjectionTransform(ID3DX10Sprite *iface,
+        D3DXMATRIX *transform)
+{
+    FIXME("iface %p, transform %p stub!\n", iface, transform);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI d3dx10_sprite_SetProjectionTransform(ID3DX10Sprite *iface, D3DXMATRIX *transform)
+{
+    FIXME("iface %p, transform %p stub!\n", iface, transform);
+
+    return E_NOTIMPL;
+}
+
+static HRESULT WINAPI d3dx10_sprite_GetDevice(ID3DX10Sprite *iface, ID3D10Device **device)
+{
+    struct d3dx10_sprite *sprite = impl_from_ID3DX10Sprite(iface);
+
+    TRACE("iface %p, device %p.\n", iface, device);
+
+    *device = sprite->device;
+    ID3D10Device_AddRef(*device);
+
+    return S_OK;
+}
+
+static const ID3DX10SpriteVtbl d3dx10_sprite_vtbl =
+{
+    d3dx10_sprite_QueryInterface,
+    d3dx10_sprite_AddRef,
+    d3dx10_sprite_Release,
+    d3dx10_sprite_Begin,
+    d3dx10_sprite_DrawSpritesBuffered,
+    d3dx10_sprite_Flush,
+    d3dx10_sprite_DrawSpritesImmediate,
+    d3dx10_sprite_End,
+    d3dx10_sprite_GetViewTransform,
+    d3dx10_sprite_SetViewTransform,
+    d3dx10_sprite_GetProjectionTransform,
+    d3dx10_sprite_SetProjectionTransform,
+    d3dx10_sprite_GetDevice,
+};
+
+HRESULT WINAPI D3DX10CreateSprite(ID3D10Device *device, UINT size, ID3DX10Sprite **sprite)
+{
+    struct d3dx10_sprite *object;
+
+    TRACE("device %p, size %u, sprite %p.\n", device, size, sprite);
+
+    if (!device || !sprite)
+        return D3DERR_INVALIDCALL;
+
+    *sprite = NULL;
+
+    if (!(object = heap_alloc_zero(sizeof(*object))))
+        return E_OUTOFMEMORY;
+
+    object->ID3DX10Sprite_iface.lpVtbl = &d3dx10_sprite_vtbl;
+    object->refcount = 1;
+    object->device = device;
+    ID3D10Device_AddRef(device);
+
+    *sprite = &object->ID3DX10Sprite_iface;
+
+    return S_OK;
+}

include/d3dx10core.h

@@ -289,3 +289,4 @@ HRESULT WINAPI D3DX10CreateDeviceAndSwapChain(IDXGIAdapter *adapter, D3D10_DRIVE
         ID3D10Device **device);
 typedef interface ID3D10Device1 ID3D10Device1;
 HRESULT WINAPI D3DX10GetFeatureLevel1(ID3D10Device *device, ID3D10Device1 **device1);
+HRESULT WINAPI D3DX10CreateSprite(ID3D10Device *device, UINT size, ID3DX10Sprite **sprite);