static HRESULT create_surface(dd_info *dd, DDSURFACEDESC2 *desc, IDirectDrawSurface7 **surface, const char *type)
{
HRESULT result;
// create the surface as requested
result = IDirectDraw7_CreateSurface(dd->ddraw, desc, surface, NULL);
if (result != DD_OK)
{
mame_printf_verbose("DirectDraw: Error %08X creating %s surface\n", (int)result, type);
return result;
}
// get a description of the primary surface
result = IDirectDrawSurface7_GetSurfaceDesc(*surface, desc);
if (result != DD_OK)
{
mame_printf_verbose("DirectDraw: Error %08X getting %s surface desciption\n", (int)result, type);
IDirectDrawSurface7_Release(*surface);
*surface = NULL;
return result;
}
// print out the good stuff
mame_printf_verbose("DirectDraw: %s surface created: %dx%dx%d (R=%08X G=%08X B=%08X)\n",
type,
(int)desc->dwWidth,
(int)desc->dwHeight,
(int)desc->ddpfPixelFormat.dwRGBBitCount,
(UINT32)desc->ddpfPixelFormat.dwRBitMask,
(UINT32)desc->ddpfPixelFormat.dwGBitMask,
(UINT32)desc->ddpfPixelFormat.dwBBitMask);
return result;
}
static HRESULT WINAPI
IDirectDraw3Impl_CreateSurface(LPDIRECTDRAW3 This, LPDDSURFACEDESC pSDesc,
LPDIRECTDRAWSURFACE *ppSurface,
IUnknown *pUnkOuter)
{
LPDIRECTDRAWSURFACE7 pSurface7;
IDirectDrawSurfaceImpl *impl;
HRESULT hr;
hr = IDirectDraw7_CreateSurface((IDirectDraw7 *)ddraw_from_ddraw3(This),
(LPDDSURFACEDESC2)pSDesc, &pSurface7, pUnkOuter);
if (FAILED(hr))
{
*ppSurface = NULL;
return hr;
}
impl = (IDirectDrawSurfaceImpl *)pSurface7;
*ppSurface = (IDirectDrawSurface *)&impl->IDirectDrawSurface3_vtbl;
set_surf_version(impl, 3);
IDirectDraw7_Release((IDirectDraw7 *)ddraw_from_ddraw3(This));
IDirectDraw3_AddRef(This);
impl->ifaceToRelease = (IUnknown *) This;
return hr;
}
static HRESULT WINAPI
IDirectDrawImpl_CreateSurface(LPDIRECTDRAW This, LPDDSURFACEDESC pSDesc,
LPDIRECTDRAWSURFACE *ppSurface,
IUnknown *pUnkOuter)
{
LPDIRECTDRAWSURFACE7 pSurface7;
IDirectDrawSurfaceImpl *impl;
HRESULT hr;
/* Remove front buffer flag, this causes failure in v7, and its added to normal
* primaries anyway
*/
pSDesc->ddsCaps.dwCaps &= ~DDSCAPS_FRONTBUFFER;
/* the LPDDSURFACEDESC -> LPDDSURFACEDESC2 conversion should be ok,
* since the data layout is the same */
hr = IDirectDraw7_CreateSurface((IDirectDraw7 *)ddraw_from_ddraw1(This),
(LPDDSURFACEDESC2)pSDesc, &pSurface7, pUnkOuter);
if (FAILED(hr))
{
*ppSurface = NULL;
return hr;
}
impl = (IDirectDrawSurfaceImpl *)pSurface7;
*ppSurface = (IDirectDrawSurface *)&impl->IDirectDrawSurface3_vtbl;
set_surf_version(impl, 1);
IDirectDraw7_Release((IDirectDraw7 *)ddraw_from_ddraw1(This));
impl->ifaceToRelease = NULL;
return hr;
}
LPDIRECTDRAWSURFACE7 CreateBMP( win32_driver_t * win32_driver, int resource )
{
LPDIRECTDRAWSURFACE7 bmp_surf;
DDSURFACEDESC2 bmp_ddsd;
HBITMAP bmp_hndl;
BITMAP bmp_head;
HDC hdc_dds;
HDC hdc_mem;
// load our bitmap from a resource
if( !( bmp_hndl = LoadBitmap( win32_driver->win32_visual->HInst, MAKEINTRESOURCE( resource ) ) ) )
{
Error( 0, "CreateBitmap : could not load bmp resource" );
return 0;
}
// create an off screen surface with
// the same dimentions as our bitmap
GetObject( bmp_hndl, sizeof( bmp_head ), &bmp_head );
memset( &bmp_ddsd, 0, sizeof( bmp_ddsd ) );
bmp_ddsd.dwSize = sizeof( bmp_ddsd );
bmp_ddsd.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT;
bmp_ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_VIDEOMEMORY;
bmp_ddsd.dwWidth = bmp_head.bmWidth;
bmp_ddsd.dwHeight = bmp_head.bmHeight;
if( IDirectDraw7_CreateSurface( win32_driver->ddobj, &bmp_ddsd, &bmp_surf, 0 ) != DD_OK )
{
Error( 0, "CreateSurface ( bitmap ) : could not create dd surface" );
return 0;
}
// get a handle to our surface dc,
// create a compat dc and load
// our bitmap into the compat dc
IDirectDrawSurface7_GetDC( bmp_surf, &hdc_dds );
hdc_mem = CreateCompatibleDC( hdc_dds );
SelectObject( hdc_mem, bmp_hndl );
// copy our bmp from the compat dc
// into our dd surface
BitBlt( hdc_dds, 0, 0, bmp_head.bmWidth, bmp_head.bmHeight,
hdc_mem, 0, 0, SRCCOPY );
// clean up
DeleteDC( hdc_mem );
DeleteObject( bmp_hndl );
IDirectDrawSurface7_ReleaseDC( bmp_surf, hdc_dds );
return bmp_surf;
}
static IDirect3DDevice7 *create_device(HWND window, DWORD coop_level)
{
IDirect3DDevice7 *device = NULL;
IDirectDrawSurface7 *surface;
DDSURFACEDESC2 surface_desc;
IDirectDraw7 *ddraw;
IDirect3D7 *d3d7;
HRESULT hr;
if (!(ddraw = create_ddraw()))
return NULL;
hr = IDirectDraw7_SetCooperativeLevel(ddraw, window, coop_level);
ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);
memset(&surface_desc, 0, sizeof(surface_desc));
surface_desc.dwSize = sizeof(surface_desc);
surface_desc.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT;
surface_desc.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_3DDEVICE;
surface_desc.dwWidth = 640;
surface_desc.dwHeight = 480;
hr = IDirectDraw7_CreateSurface(ddraw, &surface_desc, &surface, NULL);
ok(SUCCEEDED(hr), "Failed to create surface, hr %#x.\n", hr);
if (coop_level & DDSCL_NORMAL)
{
IDirectDrawClipper *clipper;
hr = IDirectDraw7_CreateClipper(ddraw, 0, &clipper, NULL);
ok(SUCCEEDED(hr), "Failed to create clipper, hr %#x.\n", hr);
hr = IDirectDrawClipper_SetHWnd(clipper, 0, window);
ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
hr = IDirectDrawSurface7_SetClipper(surface, clipper);
ok(SUCCEEDED(hr), "Failed to set surface clipper, hr %#x.\n", hr);
IDirectDrawClipper_Release(clipper);
}
hr = IDirectDraw7_QueryInterface(ddraw, &IID_IDirect3D7, (void **)&d3d7);
IDirectDraw7_Release(ddraw);
if (FAILED(hr))
{
IDirectDrawSurface7_Release(surface);
return NULL;
}
hr = IDirect3D7_CreateDevice(d3d7, &IID_IDirect3DTnLHalDevice, surface, &device);
IDirect3D7_Release(d3d7);
IDirectDrawSurface7_Release(surface);
if (FAILED(hr))
return NULL;
return device;
}
static BOOL CreateDirectDraw(void)
{
HRESULT hr;
DDSURFACEDESC2 ddsd;
IDirectDrawSurface7 *overlay = NULL;
HMODULE hmod = GetModuleHandleA("ddraw.dll");
pDirectDrawCreateEx = (void*)GetProcAddress(hmod, "DirectDrawCreateEx");
if (!pDirectDrawCreateEx) {
win_skip("DirectDrawCreateEx is not available\n");
return FALSE;
}
hr = pDirectDrawCreateEx(NULL, (void**)&ddraw, &IID_IDirectDraw7, NULL);
ok(hr == DD_OK || hr == DDERR_NODIRECTDRAWSUPPORT, "DirectDrawCreateEx returned: %x\n", hr);
if (!ddraw) {
trace("DirectDrawCreateEx() failed with an error %x\n", hr);
return FALSE;
}
hr = IDirectDraw_SetCooperativeLevel(ddraw, NULL, DDSCL_NORMAL);
ok(hr == DD_OK, "SetCooperativeLevel returned: %x\n", hr );
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
ddsd.dwFlags = DDSD_CAPS;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
hr = IDirectDraw7_CreateSurface(ddraw, &ddsd, &primary, NULL);
if (FAILED(hr)) {
IDirectDraw7_Release(ddraw);
trace("IDirectDraw7_CreateSurface() failed with an error %x\n", hr);
return FALSE;
}
overlay = create_overlay(64, 64, MAKEFOURCC('U','Y','V','Y'));
if (!overlay) {
IDirectDrawSurface7_Release(primary);
IDirectDraw7_Release(ddraw);
skip("Failed to create an overlay - assuming not supported\n");
return FALSE;
}
IDirectDraw7_Release(overlay);
return TRUE;
}
static IDirectDrawSurface7 *create_overlay(DWORD width, DWORD height, DWORD format) {
DDSURFACEDESC2 ddsd;
HRESULT hr;
IDirectDrawSurface7 *ret;
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT;
ddsd.dwWidth = width;
ddsd.dwHeight = height;
ddsd.ddsCaps.dwCaps = DDSCAPS_OVERLAY;
U4(ddsd).ddpfPixelFormat.dwSize = sizeof(U4(ddsd).ddpfPixelFormat);
U4(ddsd).ddpfPixelFormat.dwFlags = DDPF_FOURCC;
U4(ddsd).ddpfPixelFormat.dwFourCC = format;
hr = IDirectDraw7_CreateSurface(ddraw, &ddsd, &ret, NULL);
if(FAILED(hr)) return NULL;
else return ret;
}
static HRESULT WINAPI
IDirectDraw4Impl_CreateSurface(LPDIRECTDRAW4 This, LPDDSURFACEDESC2 pSDesc,
LPDIRECTDRAWSURFACE4 *ppSurface,
IUnknown *pUnkOuter)
{
HRESULT hr;
IDirectDrawSurfaceImpl *impl;
hr = IDirectDraw7_CreateSurface((IDirectDraw7 *)ddraw_from_ddraw4(This),
pSDesc, (LPDIRECTDRAWSURFACE7 *)ppSurface, pUnkOuter);
impl = (IDirectDrawSurfaceImpl *)*ppSurface;
if(SUCCEEDED(hr) && impl)
{
set_surf_version(impl, 4);
IDirectDraw7_Release((IDirectDraw7 *)ddraw_from_ddraw4(This));
IDirectDraw4_AddRef(This);
impl->ifaceToRelease = (IUnknown *) This;
}
return hr;
}
static void offscreen_test(void) {
IDirectDrawSurface7 *overlay = create_overlay(64, 64, MAKEFOURCC('U','Y','V','Y')), *offscreen = NULL;
HRESULT hr;
DDSURFACEDESC2 ddsd;
/* Try to overlay a NULL surface */
hr = IDirectDrawSurface7_UpdateOverlay(overlay, NULL, NULL, NULL, DDOVER_SHOW, NULL);
ok(hr == DDERR_INVALIDPARAMS, "IDirectDrawSurface7_UpdateOverlay failed with hr=0x%08x\n", hr);
hr = IDirectDrawSurface7_UpdateOverlay(overlay, NULL, NULL, NULL, DDOVER_HIDE, NULL);
ok(hr == DDERR_INVALIDPARAMS, "IDirectDrawSurface7_UpdateOverlay failed with hr=0x%08x\n", hr);
/* Try to overlay an offscreen surface */
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT;
ddsd.dwWidth = 64;
ddsd.dwHeight = 64;
U4(ddsd).ddpfPixelFormat.dwSize = sizeof(U4(ddsd).ddpfPixelFormat);
U4(ddsd).ddpfPixelFormat.dwFlags = DDPF_RGB;
U4(ddsd).ddpfPixelFormat.dwFourCC = 0;
U1(U4(ddsd).ddpfPixelFormat).dwRGBBitCount = 16;
U2(U4(ddsd).ddpfPixelFormat).dwRBitMask = 0xF800;
U3(U4(ddsd).ddpfPixelFormat).dwGBitMask = 0x07e0;
U4(U4(ddsd).ddpfPixelFormat).dwBBitMask = 0x001F;
ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
hr = IDirectDraw7_CreateSurface(ddraw, &ddsd, &offscreen, NULL);
ok(hr == DD_OK, "IDirectDraw7_CreateSurface failed with hr=0x%08x\n", hr);
hr = IDirectDrawSurface7_UpdateOverlay(overlay, NULL, offscreen, NULL, DDOVER_SHOW, NULL);
ok(hr == DD_OK || broken(hr == E_NOTIMPL),
"IDirectDrawSurface7_UpdateOverlay failed with hr=0x%08x\n", hr);
/* Try to overlay the primary with a non-overlay surface */
hr = IDirectDrawSurface7_UpdateOverlay(offscreen, NULL, primary, NULL, DDOVER_SHOW, NULL);
ok(hr == DDERR_NOTAOVERLAYSURFACE, "IDirectDrawSurface7_UpdateOverlay failed with hr=0x%08x\n", hr);
IDirectDrawSurface7_Release(offscreen);
IDirectDrawSurface7_Release(overlay);
}
static int create_directdraw(void)
{
HRESULT hr;
IDirectDraw* pdd = NULL;
DDSURFACEDESC2 ddsd;
hr = DirectDrawCreate(NULL, &pdd, NULL);
ok(hr==DD_OK, "DirectDrawCreate returned: %x\n", hr);
if (hr != DD_OK)
goto error;
hr = IDirectDraw_QueryInterface(pdd, &IID_IDirectDraw7, (LPVOID*)&pdd7);
ok(hr==DD_OK, "QueryInterface returned: %x\n", hr);
if (hr != DD_OK) goto error;
hr = IDirectDraw7_SetCooperativeLevel(pdd7, GetDesktopWindow(), DDSCL_NORMAL);
ok(hr==DD_OK, "SetCooperativeLevel returned: %x\n", hr);
ZeroMemory(&ddsd, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
ddsd.dwFlags = DDSD_CAPS;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
hr = IDirectDraw7_CreateSurface(pdd7, &ddsd, &pdds7, NULL);
ok(hr==DD_OK, "CreateSurface returned: %x\n", hr);
return TRUE;
error:
if (pdds7)
IDirectDrawSurface7_Release(pdds7);
if (pdd7)
IDirectDraw7_Release(pdd7);
if (pdd)
IDirectDraw_Release(pdd);
return FALSE;
}
// create surface from DDSURFACEDESC2
CSURFACE *DDrawCreateFromDesc(const DDSURFACEDESC2 *desc, HRESULT *hr)
{
LPDIRECTDRAWSURFACE7 lpDDS;
DDSURFACEDESC2 ddsd;
CSURFACE *surface;
HRESULT result;
if (lpDirectDraw7 == NULL) {
if (DDrawInit() != 0) return NULL;
}
surface = (CSURFACE*)malloc(sizeof(CSURFACE));
assert(surface);
ddsd = *desc;
result = IDirectDraw7_CreateSurface(lpDirectDraw7, &ddsd, &lpDDS, NULL);
if (hr) *hr = result;
if (result != DD_OK) {
free(surface);
return NULL;
}
result = IDirectDrawSurface7_GetSurfaceDesc(lpDDS, &ddsd);
if (hr) *hr = result;
if (result != DD_OK) {
IDirectDrawSurface7_Release(lpDDS);
free(surface);
return NULL;
}
surface->lpDDS = lpDDS;
surface->ddsd = ddsd;
surface->w = ddsd.dwWidth;
surface->h = ddsd.dwHeight;
surface->bpp = ddsd.ddpfPixelFormat.dwRGBBitCount;
if (surface->bpp == 8) surface->pixfmt = PIXFMT_8;
else if (surface->bpp == 15) surface->pixfmt = PIXFMT_RGB15;
else if (surface->bpp == 16) surface->pixfmt = PIXFMT_RGB16;
else if (surface->bpp == 24) surface->pixfmt = PIXFMT_RGB24;
else if (surface->bpp == 32) {
if (ddsd.ddpfPixelFormat.dwFlags & DDPF_ALPHAPIXELS) {
surface->pixfmt = PIXFMT_ARGB32;
} else {
surface->pixfmt = PIXFMT_RGB32;
}
}
surface->pitch = ddsd.dwLinearSize;
surface->bits = (unsigned char*)ddsd.lpSurface;
surface->mask = 0;
surface->lock = 0;
surface->clip = NULL;
surface->primary = 0;
surface->hWnd = NULL;
hSurfaceCounter++;
return surface;
}
boolean CreateSecondary( win32_driver_t * win32_driver, int width, int height, int format )
{
DDSURFACEDESC2 ddsd;
if( format == XINE_IMGFMT_YV12 )
printf( "vo_out_directx : switching to YV12 overlay type\n" );
if( format == XINE_IMGFMT_YUY2 )
printf( "vo_out_directx : switching to YUY2 overlay type\n" );
#if RGB_SUPPORT
if( format == IMGFMT_RGB )
printf( "vo_out_directx : switching to RGB overlay type\n" );
#endif
if( !win32_driver->ddobj )
return FALSE;
// store our reqested format,
// width and height
win32_driver->req_format = format;
win32_driver->width = width;
win32_driver->height = height;
// if we already have a secondary
// surface then release it
if( win32_driver->secondary )
IDirectDrawSurface7_Release( win32_driver->secondary );
memset( &ddsd, 0, sizeof( ddsd ) );
ddsd.dwSize = sizeof( ddsd );
ddsd.dwWidth = width;
ddsd.dwHeight = height;
if( format == XINE_IMGFMT_YV12 )
{
// the requested format is XINE_IMGFMT_YV12
ddsd.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
ddsd.ddsCaps.dwCaps = DDSCAPS_VIDEOMEMORY | DDSCAPS_OVERLAY;
ddsd.ddpfPixelFormat.dwSize = sizeof(DDPIXELFORMAT);
ddsd.ddpfPixelFormat.dwFlags = DDPF_FOURCC;
ddsd.ddpfPixelFormat.dwYUVBitCount = 16;
ddsd.ddpfPixelFormat.dwFourCC = mmioFOURCC( 'Y', 'V', '1', '2' );
#ifdef LOG
printf("CreateSecondary() - act_format = (YV12) %d\n", XINE_IMGFMT_YV12);
#endif
win32_driver->act_format = XINE_IMGFMT_YV12;
}
if( format == XINE_IMGFMT_YUY2 )
{
// the requested format is XINE_IMGFMT_YUY2
ddsd.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
ddsd.ddsCaps.dwCaps = DDSCAPS_VIDEOMEMORY | DDSCAPS_OVERLAY;
ddsd.ddpfPixelFormat.dwSize = sizeof(DDPIXELFORMAT);
ddsd.ddpfPixelFormat.dwFlags = DDPF_FOURCC;
ddsd.ddpfPixelFormat.dwYUVBitCount = 16;
ddsd.ddpfPixelFormat.dwFourCC = mmioFOURCC( 'Y', 'U', 'Y', '2' );
#ifdef LOG
printf("CreateSecondary() - act_format = (YUY2) %d\n", XINE_IMGFMT_YUY2);
#endif
win32_driver->act_format = XINE_IMGFMT_YUY2;
}
#if RGB_SUPPORT
if( format == IMGFMT_RGB )
{
// the requested format is IMGFMT_RGB
ddsd.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
ddsd.ddsCaps.dwCaps = DDSCAPS_VIDEOMEMORY | DDSCAPS_OVERLAY;
ddsd.ddpfPixelFormat.dwSize = sizeof(DDPIXELFORMAT);
ddsd.ddpfPixelFormat.dwFlags = DDPF_RGB;
ddsd.ddpfPixelFormat.dwYUVBitCount = 24;
ddsd.ddpfPixelFormat.dwRBitMask = 0xff0000;
ddsd.ddpfPixelFormat.dwGBitMask = 0x00ff00;
ddsd.ddpfPixelFormat.dwBBitMask = 0x0000ff;
#ifdef LOG
printf("CreateSecondary() - act_format = (RGB) %d\n", IMGFMT_RGB);
#endif
win32_driver->act_format = IMGFMT_RGB;
}
#endif /* RGB_SUPPORT */
#ifdef LOG
printf("CreateSecondary() - IDirectDraw7_CreateSurface()\n");
#endif
if( IDirectDraw7_CreateSurface( win32_driver->ddobj, &ddsd, &win32_driver->secondary, 0 ) == DD_OK )
return TRUE;
// Our fallback method is to create a back buffer
// with the same image format as the primary surface
#ifdef LOG
printf("CreateSecondary() - Falling back to back buffer same as primary\n");
#endif
ddsd.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT;
ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_VIDEOMEMORY;
#ifdef LOG
printf("CreateSecondary() - act_format = (NATIVE) %d\n", IMGFMT_NATIVE);
#endif
win32_driver->act_format = IMGFMT_NATIVE;
if( IDirectDraw7_CreateSurface( win32_driver->ddobj, &ddsd, &win32_driver->secondary, 0 ) == DD_OK )
return TRUE;
// This is bad. We cant even create a surface with
// the same format as the primary surface.
Error( 0, "CreateSurface ( Secondary ) : unable to create a suitable rendering surface" );
return FALSE;
}
static void test_clipper_blt(void)
{
IDirectDrawSurface7 *src_surface, *dst_surface;
RECT client_rect, src_rect, *rect;
IDirectDrawClipper *clipper;
DDSURFACEDESC2 surface_desc;
unsigned int i, j, x, y;
IDirectDraw7 *ddraw;
RGNDATA *rgn_data;
D3DCOLOR color;
HRGN r1, r2;
HWND window;
DDBLTFX fx;
HRESULT hr;
DWORD ret;
static const D3DCOLOR expected1[] =
{
0x000000ff, 0x0000ff00, 0x00000000, 0x00000000,
0x000000ff, 0x0000ff00, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00ff0000, 0x00ffffff,
0x00000000, 0x00000000, 0x00ff0000, 0x00ffffff,
};
static const D3DCOLOR expected2[] =
{
0x000000ff, 0x000000ff, 0x00000000, 0x00000000,
0x000000ff, 0x000000ff, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x000000ff, 0x000000ff,
0x00000000, 0x00000000, 0x000000ff, 0x000000ff,
};
window = CreateWindowA("static", "ddraw_test", WS_OVERLAPPEDWINDOW,
10, 10, 640, 480, 0, 0, 0, 0);
ShowWindow(window, SW_SHOW);
if (!(ddraw = create_ddraw()))
{
skip("Failed to create a ddraw object, skipping test.\n");
DestroyWindow(window);
return;
}
ret = GetClientRect(window, &client_rect);
ok(ret, "Failed to get client rect.\n");
ret = MapWindowPoints(window, NULL, (POINT *)&client_rect, 2);
ok(ret, "Failed to map client rect.\n");
hr = IDirectDraw7_SetCooperativeLevel(ddraw, window, DDSCL_NORMAL);
ok(SUCCEEDED(hr), "Failed to set cooperative level, hr %#x.\n", hr);
hr = IDirectDraw7_CreateClipper(ddraw, 0, &clipper, NULL);
ok(SUCCEEDED(hr), "Failed to create clipper, hr %#x.\n", hr);
hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
ok(hr == DDERR_NOCLIPLIST, "Got unexpected hr %#x.\n", hr);
hr = IDirectDrawClipper_SetHWnd(clipper, 0, window);
ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
ok(SUCCEEDED(hr), "Failed to get clip list size, hr %#x.\n", hr);
rgn_data = HeapAlloc(GetProcessHeap(), 0, ret);
hr = IDirectDrawClipper_GetClipList(clipper, NULL, rgn_data, &ret);
ok(SUCCEEDED(hr), "Failed to get clip list, hr %#x.\n", hr);
ok(rgn_data->rdh.dwSize == sizeof(rgn_data->rdh), "Got unexpected structure size %#x.\n", rgn_data->rdh.dwSize);
ok(rgn_data->rdh.iType == RDH_RECTANGLES, "Got unexpected type %#x.\n", rgn_data->rdh.iType);
ok(rgn_data->rdh.nCount == 1, "Got unexpected count %u.\n", rgn_data->rdh.nCount);
ok(rgn_data->rdh.nRgnSize == 16, "Got unexpected region size %u.\n", rgn_data->rdh.nRgnSize);
ok(EqualRect(&rgn_data->rdh.rcBound, &client_rect),
"Got unexpected bounding rect {%d, %d, %d, %d}, expected {%d, %d, %d, %d}.\n",
rgn_data->rdh.rcBound.left, rgn_data->rdh.rcBound.top,
rgn_data->rdh.rcBound.right, rgn_data->rdh.rcBound.bottom,
client_rect.left, client_rect.top, client_rect.right, client_rect.bottom);
rect = (RECT *)&rgn_data->Buffer[0];
ok(EqualRect(rect, &client_rect),
"Got unexpected clip rect {%d, %d, %d, %d}, expected {%d, %d, %d, %d}.\n",
rect->left, rect->top, rect->right, rect->bottom,
client_rect.left, client_rect.top, client_rect.right, client_rect.bottom);
HeapFree(GetProcessHeap(), 0, rgn_data);
r1 = CreateRectRgn(0, 0, 320, 240);
ok(!!r1, "Failed to create region.\n");
r2 = CreateRectRgn(320, 240, 640, 480);
ok(!!r2, "Failed to create region.\n");
CombineRgn(r1, r1, r2, RGN_OR);
ret = GetRegionData(r1, 0, NULL);
rgn_data = HeapAlloc(GetProcessHeap(), 0, ret);
ret = GetRegionData(r1, ret, rgn_data);
ok(!!ret, "Failed to get region data.\n");
DeleteObject(r2);
DeleteObject(r1);
hr = IDirectDrawClipper_SetClipList(clipper, rgn_data, 0);
ok(hr == DDERR_CLIPPERISUSINGHWND, "Got unexpected hr %#x.\n", hr);
hr = IDirectDrawClipper_SetHWnd(clipper, 0, NULL);
ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
hr = IDirectDrawClipper_SetClipList(clipper, rgn_data, 0);
ok(SUCCEEDED(hr), "Failed to set clip list, hr %#x.\n", hr);
HeapFree(GetProcessHeap(), 0, rgn_data);
memset(&surface_desc, 0, sizeof(surface_desc));
surface_desc.dwSize = sizeof(surface_desc);
surface_desc.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
surface_desc.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
surface_desc.dwWidth = 640;
surface_desc.dwHeight = 480;
U4(surface_desc).ddpfPixelFormat.dwSize = sizeof(U4(surface_desc).ddpfPixelFormat);
U4(surface_desc).ddpfPixelFormat.dwFlags = DDPF_RGB;
U1(U4(surface_desc).ddpfPixelFormat).dwRGBBitCount = 32;
U2(U4(surface_desc).ddpfPixelFormat).dwRBitMask = 0x00ff0000;
U3(U4(surface_desc).ddpfPixelFormat).dwGBitMask = 0x0000ff00;
U4(U4(surface_desc).ddpfPixelFormat).dwBBitMask = 0x000000ff;
hr = IDirectDraw7_CreateSurface(ddraw, &surface_desc, &src_surface, NULL);
ok(SUCCEEDED(hr), "Failed to create source surface, hr %#x.\n", hr);
hr = IDirectDraw7_CreateSurface(ddraw, &surface_desc, &dst_surface, NULL);
ok(SUCCEEDED(hr), "Failed to create destination surface, hr %#x.\n", hr);
memset(&fx, 0, sizeof(fx));
fx.dwSize = sizeof(fx);
hr = IDirectDrawSurface7_Blt(src_surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
ok(SUCCEEDED(hr), "Failed to clear source surface, hr %#x.\n", hr);
hr = IDirectDrawSurface7_Blt(dst_surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
ok(SUCCEEDED(hr), "Failed to clear destination surface, hr %#x.\n", hr);
hr = IDirectDrawSurface7_Lock(src_surface, NULL, &surface_desc, 0, NULL);
ok(SUCCEEDED(hr), "Failed to lock source surface, hr %#x.\n", hr);
((DWORD *)surface_desc.lpSurface)[0] = 0xff0000ff;
((DWORD *)surface_desc.lpSurface)[1] = 0xff00ff00;
((DWORD *)surface_desc.lpSurface)[2] = 0xffff0000;
((DWORD *)surface_desc.lpSurface)[3] = 0xffffffff;
hr = IDirectDrawSurface7_Unlock(src_surface, NULL);
ok(SUCCEEDED(hr), "Failed to unlock source surface, hr %#x.\n", hr);
hr = IDirectDrawSurface7_SetClipper(dst_surface, clipper);
ok(SUCCEEDED(hr), "Failed to set clipper, hr %#x.\n", hr);
SetRect(&src_rect, 0, 0, 4, 1);
hr = IDirectDrawSurface7_Blt(dst_surface, NULL, src_surface, &src_rect, DDBLT_WAIT, NULL);
ok(SUCCEEDED(hr), "Failed to blit, hr %#x.\n", hr);
for (i = 0; i < 4; ++i)
{
for (j = 0; j < 4; ++j)
{
x = 80 * ((2 * j) + 1);
y = 60 * ((2 * i) + 1);
color = get_surface_color(dst_surface, x, y);
ok(compare_color(color, expected1[i * 4 + j], 1),
"Expected color 0x%08x at %u,%u, got 0x%08x.\n", expected1[i * 4 + j], x, y, color);
}
}
U5(fx).dwFillColor = 0xff0000ff;
hr = IDirectDrawSurface7_Blt(dst_surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
ok(SUCCEEDED(hr), "Failed to clear destination surface, hr %#x.\n", hr);
for (i = 0; i < 4; ++i)
{
for (j = 0; j < 4; ++j)
{
x = 80 * ((2 * j) + 1);
y = 60 * ((2 * i) + 1);
color = get_surface_color(dst_surface, x, y);
ok(compare_color(color, expected2[i * 4 + j], 1),
"Expected color 0x%08x at %u,%u, got 0x%08x.\n", expected2[i * 4 + j], x, y, color);
}
}
hr = IDirectDrawSurface7_BltFast(dst_surface, 0, 0, src_surface, NULL, DDBLTFAST_WAIT);
ok(hr == DDERR_BLTFASTCANTCLIP, "Got unexpected hr %#x.\n", hr);
hr = IDirectDrawClipper_SetHWnd(clipper, 0, window);
ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
ok(SUCCEEDED(hr), "Failed to get clip list size, hr %#x.\n", hr);
DestroyWindow(window);
hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
ok(hr == E_FAIL, "Got unexpected hr %#x.\n", hr);
hr = IDirectDrawClipper_SetHWnd(clipper, 0, NULL);
ok(SUCCEEDED(hr), "Failed to set clipper window, hr %#x.\n", hr);
hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
ok(SUCCEEDED(hr), "Failed to get clip list size, hr %#x.\n", hr);
hr = IDirectDrawClipper_SetClipList(clipper, NULL, 0);
ok(SUCCEEDED(hr), "Failed to set clip list, hr %#x.\n", hr);
hr = IDirectDrawClipper_GetClipList(clipper, NULL, NULL, &ret);
ok(hr == DDERR_NOCLIPLIST, "Got unexpected hr %#x.\n", hr);
hr = IDirectDrawSurface7_Blt(dst_surface, NULL, NULL, NULL, DDBLT_COLORFILL | DDBLT_WAIT, &fx);
ok(hr == DDERR_NOCLIPLIST, "Got unexpected hr %#x.\n", hr);
IDirectDrawSurface7_Release(dst_surface);
IDirectDrawSurface7_Release(src_surface);
IDirectDrawClipper_Release(clipper);
IDirectDraw7_Release(ddraw);
}
boolean CreatePrimary( win32_driver_t * win32_driver )
{
LPDIRECTDRAW ddobj;
DDSURFACEDESC2 ddsd;
HRESULT result;
// create direct draw object
result = DirectDrawCreate( 0, &ddobj, 0 );
if( result != DD_OK )
{
Error( 0, "DirectDrawCreate : error %i", result );
printf( "vo_out_directx : DirectDrawCreate : error %i\n", result );
return 0;
}
// set cooperative level
result = IDirectDraw_SetCooperativeLevel( ddobj, win32_driver->win32_visual->WndHnd, DDSCL_NORMAL );
if( result != DD_OK )
{
Error( 0, "SetCooperativeLevel : error %i", result );
return 0;
}
// try to get new interface
result = IDirectDraw_QueryInterface( ddobj, &IID_IDirectDraw7, (LPVOID *) &win32_driver->ddobj );
if( result != DD_OK )
{
Error( 0, "ddobj->QueryInterface : DirectX 7 or higher required" );
return 0;
}
// release our old interface
IDirectDraw_Release( ddobj );
// create primary_surface
memset( &ddsd, 0, sizeof( ddsd ) );
ddsd.dwSize = sizeof( ddsd );
ddsd.dwFlags = DDSD_CAPS;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
result = IDirectDraw7_CreateSurface( win32_driver->ddobj, &ddsd, &win32_driver->primary, 0 );
if( result != DD_OK )
{
Error( 0, "CreateSurface ( primary ) : error %i ", result );
return 0;
}
// create our clipper object
result = IDirectDraw7_CreateClipper( win32_driver->ddobj, 0, &win32_driver->ddclipper, 0 );
if( result != DD_OK )
{
Error( 0, "CreateClipper : error %i", result );
return 0;
}
// associate our clipper with our window
result = IDirectDrawClipper_SetHWnd( win32_driver->ddclipper, 0, win32_driver->win32_visual->WndHnd );
if( result != DD_OK )
{
Error( 0, "ddclipper->SetHWnd : error %i", result );
return 0;
}
// associate our primary surface with our clipper
result = IDirectDrawSurface7_SetClipper( win32_driver->primary, win32_driver->ddclipper );
if( result != DD_OK )
{
Error( 0, "ddclipper->SetHWnd : error %i", result );
return 0;
}
// store our objects in our visual struct
UpdateRect( win32_driver->win32_visual );
return 1;
}
static void test_ddraw_objects(void)
{
HRESULT hr;
unsigned long ref;
IDirectDraw7 *DDraw7;
IDirectDraw4 *DDraw4;
IDirectDraw2 *DDraw2;
IDirectDraw *DDraw1;
IDirectDrawPalette *palette;
IDirectDrawSurface7 *surface;
IDirectDrawSurface *surface1;
IDirectDrawSurface4 *surface4;
PALETTEENTRY Table[256];
DDSURFACEDESC2 ddsd;
hr = pDirectDrawCreateEx(NULL, (void **) &DDraw7, &IID_IDirectDraw7, NULL);
ok(hr == DD_OK || hr==DDERR_NODIRECTDRAWSUPPORT, "DirectDrawCreateEx returned: %x\n", hr);
if(!DDraw7)
{
trace("Couldn't create DDraw interface, skipping tests\n");
return;
}
hr = IDirectDraw7_QueryInterface(DDraw7, &IID_IDirectDraw4, (void **) &DDraw4);
ok(hr == DD_OK, "IDirectDraw7_QueryInterface returned %08x\n", hr);
hr = IDirectDraw7_QueryInterface(DDraw7, &IID_IDirectDraw2, (void **) &DDraw2);
ok(hr == DD_OK, "IDirectDraw7_QueryInterface returned %08x\n", hr);
hr = IDirectDraw7_QueryInterface(DDraw7, &IID_IDirectDraw, (void **) &DDraw1);
ok(hr == DD_OK, "IDirectDraw7_QueryInterface returned %08x\n", hr);
ref = getRefcount( (IUnknown *) DDraw7);
ok(ref == 1, "Got refcount %ld, expected 1\n", ref);
/* Fails without a cooplevel */
hr = IDirectDraw7_CreatePalette(DDraw7, DDPCAPS_ALLOW256 | DDPCAPS_8BIT, Table, &palette, NULL);
ok(hr == DDERR_NOCOOPERATIVELEVELSET, "CreatePalette returned %08x\n", hr);
/* This check is before the cooplevel check */
hr = IDirectDraw7_CreatePalette(DDraw7, DDPCAPS_ALLOW256 | DDPCAPS_8BIT, Table, &palette, (void *) 0xdeadbeef);
ok(hr == CLASS_E_NOAGGREGATION, "CreatePalette returned %08x\n", hr);
hr = IDirectDraw7_SetCooperativeLevel(DDraw7, 0, DDSCL_NORMAL);
ok(hr == DD_OK, "SetCooperativeLevel failed with %08x\n", hr);
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
ddsd.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
ddsd.dwWidth = 64;
ddsd.dwHeight = 64;
ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
U4(ddsd).ddpfPixelFormat.dwSize = sizeof(U4(ddsd).ddpfPixelFormat);
U4(ddsd).ddpfPixelFormat.dwFlags = DDPF_PALETTEINDEXED8 | DDPF_RGB;
U1(U4(ddsd).ddpfPixelFormat).dwRGBBitCount = 8;
hr = IDirectDraw7_CreateSurface(DDraw7, &ddsd, &surface, NULL);
ok(hr == DD_OK, "CreateSurface failed with %08x\n", hr);
/* DDraw refcount increased by 1 */
ref = getRefcount( (IUnknown *) DDraw7);
ok(ref == 2, "Got refcount %ld, expected 2\n", ref);
/* Surface refcount starts with 1 */
ref = getRefcount( (IUnknown *) surface);
ok(ref == 1, "Got refcount %ld, expected 1\n", ref);
hr = IDirectDraw7_CreatePalette(DDraw7, DDPCAPS_ALLOW256 | DDPCAPS_8BIT, Table, &palette, NULL);
ok(hr == DD_OK, "CreatePalette returned %08x\n", hr);
/* DDraw refcount increased by 1 */
ref = getRefcount( (IUnknown *) DDraw7);
ok(ref == 3, "Got refcount %ld, expected 3\n", ref);
/* Palette starts with 1 */
ref = getRefcount( (IUnknown *) palette);
ok(ref == 1, "Got refcount %ld, expected 1\n", ref);
/* Test attaching a palette to a surface */
hr = IDirectDrawSurface7_SetPalette(surface, palette);
ok(hr == DD_OK, "IDirectDrawSurface_SetPalette failed with %08x\n", hr);
/* Palette refcount increased, surface stays the same */
ref = getRefcount( (IUnknown *) palette);
ok(ref == 2, "Got refcount %ld, expected 2\n", ref);
ref = getRefcount( (IUnknown *) surface);
ok(ref == 1, "Got refcount %ld, expected 1\n", ref);
IDirectDrawSurface7_Release(surface);
/* Increased before - decrease now */
ref = getRefcount( (IUnknown *) DDraw7);
ok(ref == 2, "Got refcount %ld, expected 2\n", ref);
/* Releasing the surface detaches the palette */
ref = getRefcount( (IUnknown *) palette);
ok(ref == 1, "Got refcount %ld, expected 1\n", ref);
IDirectDrawPalette_Release(palette);
/* Increased before - decrease now */
ref = getRefcount( (IUnknown *) DDraw7);
ok(ref == 1, "Got refcount %ld, expected 1\n", ref);
/* Not all interfaces are AddRefed when a palette is created */
hr = IDirectDraw4_CreatePalette(DDraw4, DDPCAPS_ALLOW256 | DDPCAPS_8BIT, Table, &palette, NULL);
ok(hr == DD_OK, "CreatePalette returned %08x\n", hr);
ref = getRefcount( (IUnknown *) DDraw4);
ok(ref == 2, "Got refcount %ld, expected 2\n", ref);
IDirectDrawPalette_Release(palette);
/* No addref here */
hr = IDirectDraw2_CreatePalette(DDraw2, DDPCAPS_ALLOW256 | DDPCAPS_8BIT, Table, &palette, NULL);
ok(hr == DD_OK, "CreatePalette returned %08x\n", hr);
ref = getRefcount( (IUnknown *) DDraw2);
ok(ref == 1, "Got refcount %ld, expected 1\n", ref);
IDirectDrawPalette_Release(palette);
/* No addref here */
hr = IDirectDraw_CreatePalette(DDraw1, DDPCAPS_ALLOW256 | DDPCAPS_8BIT, Table, &palette, NULL);
ok(hr == DD_OK, "CreatePalette returned %08x\n", hr);
ref = getRefcount( (IUnknown *) DDraw1);
ok(ref == 1, "Got refcount %ld, expected 1\n", ref);
IDirectDrawPalette_Release(palette);
/* Similar for surfaces */
hr = IDirectDraw4_CreateSurface(DDraw4, &ddsd, &surface4, NULL);
ok(hr == DD_OK, "CreateSurface returned %08x\n", hr);
ref = getRefcount( (IUnknown *) DDraw4);
ok(ref == 2, "Got refcount %ld, expected 2\n", ref);
IDirectDrawSurface4_Release(surface4);
ddsd.dwSize = sizeof(DDSURFACEDESC);
hr = IDirectDraw2_CreateSurface(DDraw2, (DDSURFACEDESC *) &ddsd, &surface1, NULL);
ok(hr == DD_OK, "CreateSurface returned %08x\n", hr);
ref = getRefcount( (IUnknown *) DDraw2);
ok(ref == 1, "Got refcount %ld, expected 1\n", ref);
IDirectDrawSurface_Release(surface1);
hr = IDirectDraw_CreateSurface(DDraw1, (DDSURFACEDESC *) &ddsd, &surface1, NULL);
ok(hr == DD_OK, "CreateSurface returned %08x\n", hr);
ref = getRefcount( (IUnknown *) DDraw1);
ok(ref == 1, "Got refcount %ld, expected 1\n", ref);
IDirectDrawSurface_Release(surface1);
IDirectDraw7_Release(DDraw7);
IDirectDraw4_Release(DDraw4);
IDirectDraw2_Release(DDraw2);
IDirectDraw_Release(DDraw1);
}
void create_texture_screen_data ( screen *texture, int width, int height, int type, int number_of_mipmaps, int renderto )
{
DDSURFACEDESC2
ddsd;
unsigned int
ret;
debug_log ( "Creating user texture screen: %d, %d ( %d mipmaps ) ( %d render to ) ", width, height, number_of_mipmaps, renderto );
#ifdef _WIN32
memset ( &ddsd, 0, sizeof ( ddsd ) );
ddsd.dwSize = sizeof ( ddsd );
//
// Allocate a d3d managed texture
//
memcpy ( &ddsd.ddpfPixelFormat, &texture_formats[type].format, sizeof ( DDPIXELFORMAT ) );
ddsd.dwMipMapCount = 0;
ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT;
ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
ddsd.dwHeight = height;
ddsd.dwWidth = width;
ddsd.ddsCaps.dwCaps3 = 0;
ddsd.ddsCaps.dwCaps4 = 0;
ddsd.ddsCaps.dwCaps2 = DDSCAPS2_HINTDYNAMIC | DDSCAPS2_TEXTUREMANAGE;
if ( ( d3d_mipmap_textures ) && ( number_of_mipmaps > 1 ) )
{
ddsd.dwFlags |= DDSD_MIPMAPCOUNT;
ddsd.ddsCaps.dwCaps |= DDSCAPS_COMPLEX | DDSCAPS_MIPMAP;
ddsd.dwMipMapCount = number_of_mipmaps;
}
ret = IDirectDraw7_CreateSurface ( ddraw.ddraw, &ddsd, &texture->surface, NULL );
if ( ret != DD_OK )
{
debug_fatal ( "Unable to create texture surface: %s ( %d, %d )", get_ddraw_error_message ( ret ), width, height );
}
#endif
texture->surface = SDL_CreateRGBSurface(0,width,height,texture_formats[type].format.BitsPerPixel,texture_formats[type].format.Rmask,
texture_formats[type].format.Gmask,texture_formats[type].format.Bmask,texture_formats[type].format.Amask);
glGenTextures(1, &texture->texName);
glBindTexture(GL_TEXTURE_2D, texture->texName);
//
// Texture doesn't have a colour table
//
texture->type = type;
texture->palette = NULL;
texture->colour_table = NULL;
texture->pixel_length = texture_formats[type].bpp_red + texture_formats[type].bpp_green + texture_formats[type].bpp_blue + texture_formats[type].bpp_alpha;
texture->clone_screen = FALSE;
texture->do_not_destroy = FALSE;
//
// Setup render surface
//
if ( renderto )
{
#ifdef _WIN32
memset ( &ddsd, 0, sizeof ( ddsd ) );
ddsd.dwSize = sizeof ( ddsd );
memcpy ( &ddsd.ddpfPixelFormat, &texture_formats[type].format, sizeof ( DDPIXELFORMAT ) );
ddsd.dwSize = sizeof ( ddsd );
ddsd.dwMipMapCount = 0;
ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT;
ddsd.ddsCaps.dwCaps = DDSCAPS_3DDEVICE;
ddsd.dwHeight = height;
ddsd.dwWidth = width;
ddsd.ddsCaps.dwCaps3 = 0;
ddsd.ddsCaps.dwCaps4 = 0;
ddsd.ddsCaps.dwCaps2 = 0;
ddsd.ddsCaps.dwCaps |= ( d3d_use_rgb_device ) ? ( DDSCAPS_SYSTEMMEMORY ) : ( DDSCAPS_VIDEOMEMORY | DDSCAPS_LOCALVIDMEM );
ret = IDirectDraw7_CreateSurface ( ddraw.ddraw, &ddsd, &texture->render_texture_surface, NULL );
if ( ret != DD_OK )
{
debug_fatal ( "Unable to create texture render surface: %s ( %d, %d )", get_ddraw_error_message ( ret ), width, height );
}
memset ( &ddsd, 0, sizeof ( ddsd ) );
ddsd.dwSize = sizeof ( ddsd );
ret = IDirectDrawSurface7_GetSurfaceDesc ( ddraw.lpFrontBuffer, &ddsd );
ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT;
ddsd.ddsCaps.dwCaps = DDSCAPS_ZBUFFER;
ddsd.ddsCaps.dwCaps |= ( d3d_use_rgb_device ) ? ( DDSCAPS_SYSTEMMEMORY ) : ( DDSCAPS_VIDEOMEMORY | DDSCAPS_LOCALVIDMEM );
ddsd.dwWidth = width;
ddsd.dwHeight = height;
#endif
get_ddraw_zbuffer_pixel_format ( &ddsd.ddpfPixelFormat );
// ddsd.ddpfPixelFormat.dwSize = sizeof ( ddsd.ddpfPixelFormat );
// ddsd.ddpfPixelFormat.dwFlags = DDPF_ZBUFFER;
// ddsd.ddpfPixelFormat.dwZBufferBitDepth = 16;
#ifdef _WIN32
ret = IDirectDraw7_CreateSurface ( ddraw.ddraw, &ddsd, &texture->zbuffer_surface, NULL );
if ( ret != DD_OK )
{
debug_fatal ( "Unable to create Zbuffer surface: %s", get_ddraw_error_message ( ret ) );
}
ret = IDirectDrawSurface7_AddAttachedSurface ( texture->render_texture_surface, texture->zbuffer_surface );
if ( ret != DD_OK )
{
debug_fatal ( "Unable to attach Zbuffer surface: %s", get_ddraw_error_message ( ret ) );
}
#endif
}
}
int test_video_resolution ( int width, int height, int depth )
{
unsigned int
ddrval;
DDSURFACEDESC2
ddsd;
DDSCAPS2
caps;
//
// Set the video mode
//
{
int
parms[3];
parms[0] = width;
parms[1] = height;
parms[2] = depth;
ddrval = system_thread_function ( ddraw_internal_set_display_mode, parms );
}
if ( ddrval != DD_OK )
{
debug_log ( "Unable to set display resolution: %d, %d, %d: %s", width, height, depth, get_ddraw_error_message ( ddrval ) );
return ( FALSE );
}
//
// Release any previous pointers
//
release_ddraw_surface_pointers ();
//
// Create the primary surface
//
memset ( &ddsd, 0, sizeof ( ddsd ) );
ddsd.dwSize = sizeof (ddsd);
ddsd.dwFlags = DDSD_CAPS;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE | DDSCAPS_3DDEVICE;
if ( ddraw.use_double_buffer )
{
ddsd.dwFlags |= DDSD_BACKBUFFERCOUNT;
ddsd.dwBackBufferCount = 1;
ddsd.ddsCaps.dwCaps |= DDSCAPS_FLIP | DDSCAPS_COMPLEX;
}
#ifdef _WIN32
ddrval = IDirectDraw7_CreateSurface ( ddraw.ddraw, &ddsd, &ddraw.lpFrontBuffer, NULL);
if ( ddrval != DD_OK )
{
debug_log ( "Unable to create primary surface: %s", get_ddraw_error_message ( ddrval ) );
return ( FALSE );
}
#endif
if ( ddraw.use_double_buffer )
{
//
// Get the back screen from this surface.
//
memset ( &caps, 0, sizeof ( caps ) );
caps.dwCaps = DDSCAPS_BACKBUFFER;
#ifdef _WIN32
ddrval = IDirectDrawSurface7_GetAttachedSurface ( ddraw.lpFrontBuffer, &caps, &ddraw.lpBackBuffer );
if ( ddrval != DD_OK )
{
debug_log ( "Unable to get backbuffer: %s", get_ddraw_error_message ( ddrval ) );
return ( FALSE );
}
#endif
}
if ( ddraw.use_system_memory )
{
//
// Create the system memory surface
//
memset ( &ddsd, 0, sizeof ( ddsd ) );
ddsd.dwSize = sizeof( ddsd );
#ifdef _WIN32
ddrval = IDirectDrawSurface7_GetSurfaceDesc ( ddraw.lpFrontBuffer, &ddsd );
#endif
ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT;
ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_3DDEVICE | DDSCAPS_SYSTEMMEMORY;
ddsd.dwHeight = height;
ddsd.dwWidth = width;
#ifdef _WIN32
ddrval = IDirectDraw7_CreateSurface ( ddraw.ddraw , &ddsd, &ddraw.lpRenderBuffer, NULL );
if ( ddrval != DD_OK )
{
debug_log ( "Unable to create system memory surface: %s", get_ddraw_error_message ( ddrval ) );
return ( FALSE );
}
#endif
}
else
{
//
// Set the render buffer
//
if ( ddraw.use_double_buffer )
{
ddraw.lpRenderBuffer = ddraw.lpBackBuffer;
ddraw.lpRenderBuffer = ddraw.lpBackBuffer;
}
else
{
ddraw.lpRenderBuffer = ddraw.lpFrontBuffer;
ddraw.lpRenderBuffer = ddraw.lpFrontBuffer;
}
}
if ( ddraw.use_z_buffer )
{
//
// Create the zbuffer and attach it to the render buffer.
//
memset ( &ddsd, 0, sizeof ( ddsd ) );
ddsd.dwSize = sizeof ( ddsd );
#ifdef _WIN32
ddrval = IDirectDrawSurface7_GetSurfaceDesc ( ddraw.lpFrontBuffer, &ddsd );
#endif
ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT;
ddsd.ddsCaps.dwCaps = DDSCAPS_ZBUFFER | DDSCAPS_VIDEOMEMORY;
ddsd.dwHeight = height;
ddsd.dwWidth = width;
get_ddraw_zbuffer_pixel_format ( &ddsd.ddpfPixelFormat );
#ifdef _WIN32
ddrval = IDirectDraw7_CreateSurface ( ddraw.ddraw, &ddsd, &ddraw.lpZBuffer, NULL );
if ( ddrval != DD_OK )
{
debug_log ( "Unable to create Zbuffer surface: %s", get_ddraw_error_message ( ddrval ) );
return ( FALSE );
}
ddrval = IDirectDrawSurface7_AddAttachedSurface ( ddraw.lpRenderBuffer, ddraw.lpZBuffer );
if ( ddrval != DD_OK )
{
debug_log ( "Unable to attach Zbuffer surface: %s", get_ddraw_error_message ( ddrval ) );
return ( FALSE );
}
#endif
}
application_video_width = width;
application_video_height = height;
return ( TRUE );
}
static int
_directdraw_init (HWND window,
LPDIRECTDRAW *object,
LPDIRECTDRAWSURFACE *surface_primary,
LPDIRECTDRAWSURFACE *surface_back,
int *depth,
int width,
int height)
{
DDSURFACEDESC2 surface_desc;
DDPIXELFORMAT pixel_format;
LPDIRECTDRAWCLIPPER clipper;
LPDIRECTDRAW o;
DDSURFACEDESC2 *sd;
HRESULT res;
res = DirectDrawCreateEx (NULL, (void **)&o, &IID_IDirectDraw7, NULL);
if (FAILED(res))
return 0;
res = IDirectDraw7_SetCooperativeLevel (o, window, DDSCL_NORMAL);
if (FAILED(res))
{
IDirectDraw7_Release (o);
return 0;
}
res = IDirectDraw7_CreateClipper (o, 0, &clipper, NULL);
if (FAILED(res))
{
IDirectDraw7_Release (o);
return 0;
}
res = IDirectDrawClipper_SetHWnd (clipper, 0, window);
if (FAILED(res))
{
IDirectDrawClipper_Release (clipper);
IDirectDraw7_Release (o);
return 0;
}
memset(&surface_desc, 0, sizeof(surface_desc));
surface_desc.dwSize = sizeof(surface_desc);
surface_desc.dwFlags = DDSD_CAPS;
surface_desc.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
sd=&surface_desc;
res = IDirectDraw7_CreateSurface (o, &surface_desc,
surface_primary, NULL);
if (FAILED(res))
{
IDirectDrawClipper_Release (clipper);
IDirectDraw7_Release (o);
return 0;
}
res = IDirectDrawSurface7_SetClipper (*surface_primary, clipper);
if (FAILED(res))
{
IDirectDrawClipper_Release (clipper);
IDirectDrawSurface7_Release (*surface_primary);
IDirectDraw7_Release (o);
return 0;
}
memset (&surface_desc, 0, sizeof(surface_desc));
surface_desc.dwSize = sizeof(surface_desc);
surface_desc.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH;
surface_desc.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
surface_desc.dwWidth = width;
surface_desc.dwHeight = height;
sd=&surface_desc;
res = IDirectDraw7_CreateSurface (o, (DDSURFACEDESC *)sd,
surface_back, NULL);
if (FAILED(res))
{
IDirectDrawClipper_Release (clipper);
IDirectDrawSurface7_Release (*surface_primary);
IDirectDraw7_Release (o);
return 0;
}
ZeroMemory(&pixel_format, sizeof(pixel_format));
pixel_format.dwSize = sizeof(pixel_format);
IDirectDrawSurface7_GetPixelFormat(*surface_primary, &pixel_format);
*object = o;
*depth = pixel_format.dwRGBBitCount;
return 1;
}
