static HRESULT d3drm_device_set_ddraw_device_d3d(struct d3drm_device *device, IDirect3D *d3d, IDirect3DDevice *d3d_device)
{
IDirectDraw *ddraw;
IDirectDrawSurface *surface;
IDirect3DDevice2 *d3d_device2 = NULL;
DDSURFACEDESC desc;
HRESULT hr;
/* AddRef these interfaces beforehand for the intentional leak on reinitialization. */
if (FAILED(hr = IDirect3D_QueryInterface(d3d, &IID_IDirectDraw, (void **)&ddraw)))
return hr;
IDirect3DRM_AddRef(device->d3drm);
IDirect3DDevice_AddRef(d3d_device);
/* Fetch render target and get width/height from there */
if (FAILED(hr = IDirect3DDevice_QueryInterface(d3d_device, &IID_IDirectDrawSurface, (void **)&surface)))
{
if (FAILED(hr = IDirect3DDevice_QueryInterface(d3d_device, &IID_IDirect3DDevice2, (void **)&d3d_device2)))
return hr;
hr = IDirect3DDevice2_GetRenderTarget(d3d_device2, &surface);
IDirect3DDevice2_Release(d3d_device2);
if (FAILED(hr))
return hr;
}
if (device->ddraw)
{
if (d3d_device2)
IDirectDrawSurface_Release(surface);
return D3DRMERR_BADOBJECT;
}
desc.dwSize = sizeof(desc);
hr = IDirectDrawSurface_GetSurfaceDesc(surface, &desc);
if (FAILED(hr))
{
IDirectDrawSurface_Release(surface);
return hr;
}
device->ddraw = ddraw;
device->width = desc.dwWidth;
device->height = desc.dwHeight;
device->device = d3d_device;
device->render_target = surface;
return hr;
}
static int dx_imgparams(void)
{
DDSURFACEDESC s;
memset(&s, 0, sizeof(s));
s.dwSize = sizeof(s);
if (IDirectDrawSurface_GetSurfaceDesc(lpSurfaces[0], &s) != DD_OK) {
DeInitDD();
x_error("Failed to get pixel format");
return 0;
}
switch (s.ddpfPixelFormat.u1.dwRGBBitCount) {
case 8:
dxw_driver.imagetype = UI_C256;
dxf_driver.imagetype = UI_C256;
break;
case 16:
case 15:
dxw_driver.imagetype = UI_TRUECOLOR16;
dxf_driver.imagetype = UI_TRUECOLOR16;
break;
case 24:
dxw_driver.imagetype = UI_TRUECOLOR24;
dxf_driver.imagetype = UI_TRUECOLOR24;
break;
case 32:
dxw_driver.imagetype = UI_TRUECOLOR;
dxf_driver.imagetype = UI_TRUECOLOR;
break;
default:
x_fatalerror
("Unsupported bit depth! Only 8bpp, 16bpp, 24bpp and 32bpp modes supported\n");
return 0;
}
dxw_driver.rmask = s.ddpfPixelFormat.u2.dwRBitMask;
dxw_driver.gmask = s.ddpfPixelFormat.u3.dwGBitMask;
dxw_driver.bmask = s.ddpfPixelFormat.u4.dwBBitMask;
dxf_driver.rmask = s.ddpfPixelFormat.u2.dwRBitMask;
dxf_driver.gmask = s.ddpfPixelFormat.u3.dwGBitMask;
dxf_driver.bmask = s.ddpfPixelFormat.u4.dwBBitMask;
dxf_driver.textwidth = fontWidth;
dxf_driver.textheight = fontHeight;
dxw_driver.textwidth = fontWidth;
dxw_driver.textheight = fontHeight;
return 1;
}
static int dx_alloc_buffers(char **b1, char **b2)
{
DWORD ddrval;
DDSURFACEDESC ddsd;
int i;
currentbuff = 0;
memset(surface, 0, sizeof(DDSURFACEDESC) * 2);
memset(&ddsd, 0, sizeof(DDSURFACEDESC));
ddsd.dwSize = sizeof(ddsd);
if (IDirectDrawSurface_GetSurfaceDesc(lpSurfaces[0], &ddsd) != DD_OK) {
DeInitDD();
x_error("Failed to get pixel format");
return 0;
}
for (i = 0; i < 2; i++) {
ddsd.dwFlags = DDSD_WIDTH | DDSD_HEIGHT | DDSD_CAPS;
ddsd.dwWidth = displayX;
ddsd.dwHeight = displayY;
ddsd.ddsCaps.dwCaps =
DDSCAPS_OFFSCREENPLAIN | DDSCAPS_SYSTEMMEMORY;
ddrval =
IDirectDraw_CreateSurface(lpDD, &ddsd, &BackSurface[i], NULL);
if (ddrval != DD_OK) {
DeInitDD();
x_error("Failed to create back surface");
return 0;
}
}
for (i = 0; i < 2; i++) {
surface[i].dwSize = sizeof(DDSURFACEDESC);
ddrval = IDirectDrawSurface_Lock(BackSurface[i], NULL, surface + i,
DDLOCK_WAIT, NULL);
if (ddrval != DD_OK) {
DeInitDD();
x_fatalerror("Failed to lock offscreen surfaces");
}
}
buffer1 = *b1 = (char *) surface[0].lpSurface;
buffer2 = *b2 = (char *) surface[1].lpSurface;
lineSize = surface[0].u1.lPitch;
initialized = 1;
return lineSize;
}
EXPORT void CALL RomOpen (void)
{
RECT bigrect, smallrect, statusrect;
GetWindowRect(gfx.hWnd,&bigrect);
GetClientRect(gfx.hWnd,&smallrect);
int rightdiff = screen_width - smallrect.right;
int bottomdiff = screen_height - smallrect.bottom;
if (gfx.hStatusBar)
{
GetClientRect(gfx.hStatusBar, &statusrect);
bottomdiff += statusrect.bottom;
}
MoveWindow(gfx.hWnd, bigrect.left, bigrect.top, bigrect.right - bigrect.left + rightdiff, bigrect.bottom - bigrect.top + bottomdiff, TRUE);
DDPIXELFORMAT ftpixel;
LPDIRECTDRAWCLIPPER lpddcl;
res = DirectDrawCreateEx(0, (LPVOID*)&lpdd, IID_IDirectDraw7, 0);
if(res != DD_OK)
fatalerror("Couldn't create a DirectDraw object");
res = IDirectDraw_SetCooperativeLevel(lpdd, gfx.hWnd, DDSCL_NORMAL);
if(res != DD_OK)
fatalerror("Couldn't set a cooperative level. Error code %x", res);
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
ddsd.dwFlags = DDSD_CAPS;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
res = IDirectDraw_CreateSurface(lpdd, &ddsd, &lpddsprimary, 0);
if(res != DD_OK)
fatalerror("CreateSurface for a primary surface failed. Error code %x", res);
ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT;
ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
ddsd.dwWidth = PRESCALE_WIDTH;
ddsd.dwHeight = PRESCALE_HEIGHT;
memset(&ftpixel, 0, sizeof(ftpixel));
ftpixel.dwSize = sizeof(ftpixel);
ftpixel.dwFlags = DDPF_RGB;
ftpixel.dwRGBBitCount = 32;
ftpixel.dwRBitMask = 0xff0000;
ftpixel.dwGBitMask = 0xff00;
ftpixel.dwBBitMask = 0xff;
ddsd.ddpfPixelFormat = ftpixel;
res = IDirectDraw_CreateSurface(lpdd, &ddsd, &lpddsback, 0);
if (res == DDERR_INVALIDPIXELFORMAT)
fatalerror("ARGB8888 is not supported. You can try changing desktop color depth to 32-bit, but most likely that won't help.");
else if(res != DD_OK)
fatalerror("CreateSurface for a secondary surface failed. Error code %x", res);
res = IDirectDrawSurface_GetSurfaceDesc(lpddsback, &ddsd);
if (res != DD_OK)
fatalerror("GetSurfaceDesc failed.");
if ((ddsd.lPitch & 3) || ddsd.lPitch < (PRESCALE_WIDTH << 2))
fatalerror("Pitch of a secondary surface is either not 32 bit aligned or two small.");
pitchindwords = ddsd.lPitch >> 2;
res = IDirectDraw_CreateClipper(lpdd, 0, &lpddcl, 0);
if (res != DD_OK)
fatalerror("Couldn't create a clipper.");
res = IDirectDrawClipper_SetHWnd(lpddcl, 0, gfx.hWnd);
if (res != DD_OK)
fatalerror("Couldn't register a windows handle as a clipper.");
res = IDirectDrawSurface_SetClipper(lpddsprimary, lpddcl);
if (res != DD_OK)
fatalerror("Couldn't attach a clipper to a surface.");
src.top = src.left = 0;
src.bottom = 0;
src.right = PRESCALE_WIDTH;
POINT p;
p.x = p.y = 0;
GetClientRect(gfx.hWnd, &dst);
ClientToScreen(gfx.hWnd, &p);
OffsetRect(&dst, p.x, p.y);
GetClientRect(gfx.hStatusBar, &statusrect);
dst.bottom -= statusrect.bottom;
rdp_init();
}
static HRESULT ddrawstreamsample_create(IDirectDrawMediaStream *parent, IDirectDrawSurface *surface,
const RECT *rect, IDirectDrawStreamSample **ddraw_stream_sample)
{
IDirectDrawStreamSampleImpl *object;
HRESULT hr;
TRACE("(%p)\n", ddraw_stream_sample);
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
if (!object)
return E_OUTOFMEMORY;
object->IDirectDrawStreamSample_iface.lpVtbl = &DirectDrawStreamSample_Vtbl;
object->ref = 1;
object->parent = (IMediaStream*)parent;
IMediaStream_AddRef(object->parent);
if (surface)
{
object->surface = surface;
IDirectDrawSurface_AddRef(surface);
}
else
{
DDSURFACEDESC desc;
IDirectDraw *ddraw;
hr = IDirectDrawMediaStream_GetDirectDraw(parent, &ddraw);
if (FAILED(hr))
{
IDirectDrawStreamSample_Release(&object->IDirectDrawStreamSample_iface);
return hr;
}
desc.dwSize = sizeof(desc);
desc.dwFlags = DDSD_CAPS|DDSD_HEIGHT|DDSD_WIDTH|DDSD_PIXELFORMAT;
desc.dwHeight = 100;
desc.dwWidth = 100;
desc.ddpfPixelFormat.dwSize = sizeof(desc.ddpfPixelFormat);
desc.ddpfPixelFormat.dwFlags = DDPF_RGB;
desc.ddpfPixelFormat.dwRGBBitCount = 32;
desc.ddpfPixelFormat.dwRBitMask = 0xff0000;
desc.ddpfPixelFormat.dwGBitMask = 0x00ff00;
desc.ddpfPixelFormat.dwBBitMask = 0x0000ff;
desc.ddpfPixelFormat.dwRGBAlphaBitMask = 0;
desc.ddsCaps.dwCaps = DDSCAPS_SYSTEMMEMORY|DDSCAPS_OFFSCREENPLAIN;
desc.lpSurface = NULL;
hr = IDirectDraw_CreateSurface(ddraw, &desc, &object->surface, NULL);
IDirectDraw_Release(ddraw);
if (FAILED(hr))
{
ERR("failed to create surface, 0x%08x\n", hr);
IDirectDrawStreamSample_Release(&object->IDirectDrawStreamSample_iface);
return hr;
}
}
if (rect)
object->rect = *rect;
else if (object->surface)
{
DDSURFACEDESC desc = { sizeof(desc) };
hr = IDirectDrawSurface_GetSurfaceDesc(object->surface, &desc);
if (hr == S_OK)
{
object->rect.left = object->rect.top = 0;
object->rect.right = desc.dwWidth;
object->rect.bottom = desc.dwHeight;
}
}
*ddraw_stream_sample = &object->IDirectDrawStreamSample_iface;
return S_OK;
}
BOOL DDCreateScreen(int flags)
{
DDSCAPS ddscaps;
DDCAPS ddcaps, ddcaps2;
DDSURFACEDESC ddsd;
HRESULT ddresult;
memset(&ddcaps, 0, sizeof(ddcaps));
memset(&ddcaps2, 0, sizeof(ddcaps2));
ddcaps.dwSize = sizeof(ddcaps);
ddcaps2.dwSize = sizeof(ddcaps);
ddresult = IDirectDraw_GetCaps(_lpDD, &ddcaps, &ddcaps2);
if (!CheckDDResult(ddresult, "DDCreateScreen::GetCaps"))
return FALSE;
logentry("DirectDraw HW Caps: %x\nDirectDraw HEL Caps: %x\n",ddcaps.dwCaps,ddcaps2.dwCaps);
if (ddcaps.dwCaps & DDCAPS_BANKSWITCHED) {
logentry("DirectDraw: Hardware is bank-switched. Using SRAM rendering.\n");
_DDSysMemSurfacing = TRUE;
}
else {
logentry("DirectDraw: Hardware is not bank-switched. Using VRAM rendering.\n");
_DDSysMemSurfacing = FALSE;
}
// Determine GFX caps.
if (ddcaps.dwCaps & DDCAPS_COLORKEYHWASSIST)
ddDriverCaps.hwcolorkey = 1;
else
ddDriverCaps.hwcolorkey = 0;
if (ddcaps.dwCaps & DDCAPS_BLTSTRETCH)
ddDriverCaps.hwbltstretch = 1;
else
ddDriverCaps.hwbltstretch = 0;
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
if (_DDFullScreen && GRMODEINFO(paged)) {
// We should use page flipping
ddsd.dwFlags = DDSD_CAPS | DDSD_BACKBUFFERCOUNT;
ddsd.dwBackBufferCount = 1;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE |
DDSCAPS_FLIP |
DDSCAPS_COMPLEX;
ddresult = IDirectDraw_CreateSurface(_lpDD, &ddsd, &_lpDDSPrimary, NULL);
if (!CheckDDResult(ddresult, "DDCreateScreen::CreateSurface -fullscreen"))
return FALSE;
ddscaps.dwCaps = DDSCAPS_BACKBUFFER;
ddresult = IDirectDrawSurface_GetAttachedSurface(_lpDDSPrimary,
&ddscaps, &_lpDDSBack);
if (!CheckDDResult(ddresult, "DDCreateScreen::GetAttachedSurface"))
return FALSE;
}
else {
// We just create a primary and offscreen buffer
if (GRMODEINFO(emul) && !_lpDDSPrimary) {
// make sure we don't reinitialize the screen if we already made it
// beforehand for windowed version
ddsd.dwFlags = DDSD_CAPS;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
ddresult = IDirectDraw_CreateSurface(_lpDD, &ddsd, &_lpDDSPrimary, NULL);
if (!CheckDDResult(ddresult, "DDCreateScreen::CreateSurface -windowed"))
return FALSE;
}
else if (!GRMODEINFO(emul)) {
// If we aren't emulating
ddsd.dwFlags = DDSD_CAPS;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
ddresult = IDirectDraw_CreateSurface(_lpDD, &ddsd, &_lpDDSPrimary, NULL);
if (!CheckDDResult(ddresult, "DDCreateScreen::CreateSurface -windowed"))
return FALSE;
}
if (GRMODEINFO(emul)) {
_lpDDSBack = DDCreateSurface(_DDModeList[W95DisplayMode].rw,
_DDModeList[W95DisplayMode].rh, 1);
if (!_lpDDSBack) {
mprintf((0,"Call to create DDSBackBuffer failed."));
return FALSE;
}
}
else _lpDDSBack = NULL;
}
// Create 8-bit palette
{
ubyte pal[768];
memset(pal, 0, 768);
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
IDirectDrawSurface_GetSurfaceDesc(_lpDDSPrimary, &ddsd);
logentry("Primary surface pixel format: %x, %d\n", ddsd.ddpfPixelFormat.dwFlags, ddsd.ddpfPixelFormat.dwRGBBitCount);
_lpDDPalette = DDCreatePalette(pal);
Assert(_lpDDPalette != NULL);
DDSetPalette(_lpDDPalette);
}
return TRUE;
}
static void test_IDirectDrawStreamSample(void)
{
DDSURFACEDESC desc = { sizeof(desc) };
IAMMultiMediaStream *pams;
HRESULT hr;
IMediaStream *pvidstream = NULL;
IDirectDrawMediaStream *pddstream = NULL;
IDirectDrawStreamSample *pddsample = NULL;
IDirectDrawSurface7 *surface7;
IDirectDrawSurface *surface, *surface2;
IDirectDraw *ddraw, *ddraw2;
IDirectDraw7 *ddraw7;
RECT rect;
if (!(pams = create_ammultimediastream()))
return;
if (!create_directdraw())
{
IAMMultiMediaStream_Release(pams);
return;
}
hr = IAMMultiMediaStream_Initialize(pams, STREAMTYPE_READ, 0, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IAMMultiMediaStream_AddMediaStream(pams, (IUnknown*)pdd7, &MSPID_PrimaryVideo, 0, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IAMMultiMediaStream_GetMediaStream(pams, &MSPID_PrimaryVideo, &pvidstream);
ok(hr == S_OK, "got 0x%08x\n", hr);
if (FAILED(hr)) goto error;
hr = IMediaStream_QueryInterface(pvidstream, &IID_IDirectDrawMediaStream, (LPVOID*)&pddstream);
ok(hr == S_OK, "got 0x%08x\n", hr);
if (FAILED(hr)) goto error;
hr = IDirectDrawMediaStream_GetDirectDraw(pddstream, &ddraw);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDirectDrawMediaStream_GetDirectDraw(pddstream, &ddraw2);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(ddraw == ddraw2, "got %p, %p\n", ddraw, ddraw2);
hr = IDirectDraw_QueryInterface(ddraw, &IID_IDirectDraw7, (void**)&ddraw7);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDirectDraw7_Release(ddraw7);
IDirectDraw_Release(ddraw2);
IDirectDraw_Release(ddraw);
hr = IDirectDrawMediaStream_CreateSample(pddstream, NULL, NULL, 0, &pddsample);
ok(hr == S_OK, "got 0x%08x\n", hr);
surface = NULL;
hr = IDirectDrawStreamSample_GetSurface(pddsample, &surface, &rect);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(surface != NULL, "got %p\n", surface);
hr = IDirectDrawSurface_QueryInterface(surface, &IID_IDirectDrawSurface7, (void**)&surface7);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDirectDrawSurface7_Release(surface7);
hr = IDirectDrawSurface_GetSurfaceDesc(surface, &desc);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(desc.dwWidth == 100, "width %d\n", desc.dwWidth);
ok(desc.dwHeight == 100, "height %d\n", desc.dwHeight);
ok(desc.ddpfPixelFormat.dwFlags == DDPF_RGB, "format flags %08x\n", desc.ddpfPixelFormat.dwFlags);
ok(desc.ddpfPixelFormat.dwRGBBitCount, "dwRGBBitCount %d\n", desc.ddpfPixelFormat.dwRGBBitCount);
IDirectDrawSurface_Release(surface);
IDirectDrawStreamSample_Release(pddsample);
hr = IDirectDrawSurface7_QueryInterface(pdds7, &IID_IDirectDrawSurface, (void**)&surface);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(surface, 1);
hr = IDirectDrawMediaStream_CreateSample(pddstream, surface, NULL, 0, &pddsample);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(surface, 2);
surface2 = NULL;
memset(&rect, 0, sizeof(rect));
hr = IDirectDrawStreamSample_GetSurface(pddsample, &surface2, &rect);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(surface == surface2, "got %p\n", surface2);
ok(rect.right > 0 && rect.bottom > 0, "got %d, %d\n", rect.right, rect.bottom);
EXPECT_REF(surface, 3);
IDirectDrawSurface_Release(surface2);
hr = IDirectDrawStreamSample_GetSurface(pddsample, NULL, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDirectDrawStreamSample_Release(pddsample);
IDirectDrawSurface_Release(surface);
error:
if (pddstream)
IDirectDrawMediaStream_Release(pddstream);
if (pvidstream)
IMediaStream_Release(pvidstream);
release_directdraw();
IAMMultiMediaStream_Release(pams);
}
static int
DDCreateSurface(directx_priv *priv, ggi_mode *mode)
{
HRESULT hr;
LPDIRECTDRAWCLIPPER pClipper;
DDSURFACEDESC pddsd, bddsd;
int i;
if (!priv->fullscreen)
IDirectDraw2_SetCooperativeLevel(priv->lpddext, priv->hWnd,
DDSCL_NORMAL);
else {
/* Only the thread that has excluse access (Cooperative level)
* may restore the surfaces when they are lost. Therefore
* let the helper thread get exclusive access so that it can
* later do restores.
*/
directx_fullscreen dxfull;
dxfull.priv = priv;
dxfull.mode = mode;
dxfull.event = CreateEvent(NULL, FALSE, FALSE, NULL);
PostThreadMessage(priv->nThreadID,
WM_DDFULLSCREEN, 0, (long)&dxfull);
WaitForSingleObject(dxfull.event, INFINITE);
CloseHandle(dxfull.event);
}
/* create the primary surface */
memset(&pddsd, 0, sizeof(pddsd));
pddsd.dwSize = sizeof(pddsd);
pddsd.dwFlags = DDSD_CAPS;
pddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
if (priv->fullscreen)
pddsd.ddsCaps.dwCaps |= DDSCAPS_VIDEOMEMORY;
hr = IDirectDraw2_CreateSurface(priv->lpddext, &pddsd,
&priv->lppdds, NULL);
if (hr != 0) {
fprintf(stderr,
"Init Primary Surface Failed RC = %lx. Exiting\n",
hr);
exit(-1);
}
IDirectDraw2_CreateClipper(priv->lpddext, 0, &pClipper, NULL);
IDirectDrawClipper_SetHWnd(pClipper, 0, priv->hWnd);
IDirectDrawSurface_SetClipper(priv->lppdds, pClipper);
IDirectDrawClipper_Release(pClipper);
pddsd.dwSize = sizeof(pddsd);
IDirectDrawSurface_GetSurfaceDesc(priv->lppdds, &pddsd);
DPRINT_MISC("DDraw pixel format:\n");
DPRINT_MISC(" Size %u\n", pddsd.ddpfPixelFormat.dwSize);
DPRINT_MISC(" Flags %08x\n", pddsd.ddpfPixelFormat.dwFlags);
DPRINT_MISC(" FourCC %08x\n", pddsd.ddpfPixelFormat.dwFourCC);
DPRINT_MISC(" Count %u\n", pddsd.ddpfPixelFormat.dwRGBBitCount);
DPRINT_MISC(" R-Mask(etc) %08x\n", pddsd.ddpfPixelFormat.dwRBitMask);
DPRINT_MISC(" G-Mask(etc) %08x\n", pddsd.ddpfPixelFormat.dwGBitMask);
DPRINT_MISC(" B-Mask(etc) %08x\n", pddsd.ddpfPixelFormat.dwBBitMask);
DPRINT_MISC(" Z-Mask(etc) %08x\n",
pddsd.ddpfPixelFormat.dwRGBZBitMask);
/* create the back storages */
for (i = 0; i < mode->frames; ++i) {
memset(&bddsd, 0, sizeof(bddsd));
bddsd.dwSize = sizeof(bddsd);
bddsd.dwFlags =
DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT;
bddsd.ddsCaps.dwCaps =
DDSCAPS_OFFSCREENPLAIN | DDSCAPS_SYSTEMMEMORY;
bddsd.dwWidth = mode->virt.x;
bddsd.dwHeight = mode->virt.y;
/* set up the pixel format */
ZeroMemory(&bddsd.ddpfPixelFormat, sizeof(DDPIXELFORMAT));
bddsd.ddpfPixelFormat.dwSize = sizeof(DDPIXELFORMAT);
bddsd.ddpfPixelFormat.dwFlags =
pddsd.ddpfPixelFormat.dwFlags;
bddsd.ddpfPixelFormat.dwFourCC =
pddsd.ddpfPixelFormat.dwFourCC;
bddsd.ddpfPixelFormat.dwRGBBitCount =
pddsd.ddpfPixelFormat.dwRGBBitCount;
bddsd.ddpfPixelFormat.dwRBitMask =
pddsd.ddpfPixelFormat.dwRBitMask;
bddsd.ddpfPixelFormat.dwGBitMask =
pddsd.ddpfPixelFormat.dwGBitMask;
bddsd.ddpfPixelFormat.dwBBitMask =
pddsd.ddpfPixelFormat.dwBBitMask;
bddsd.ddpfPixelFormat.dwRGBAlphaBitMask =
pddsd.ddpfPixelFormat.dwRGBAlphaBitMask;
hr = IDirectDraw2_CreateSurface(priv->lpddext,
&bddsd, &priv->lpbdds[i],
NULL);
if (hr) {
fprintf(stderr,
"Init Backup Failed RC = %lx. Exiting\n", hr);
exit(-1);
}
IDirectDrawSurface2_Lock(priv->lpbdds[i], NULL, &bddsd,
DDLOCK_SURFACEMEMORYPTR, NULL);
priv->lpSurfaceAdd[i] = (char *) bddsd.lpSurface;
IDirectDrawSurface2_Unlock(priv->lpbdds[i],
bddsd.lpSurface);
}
/* set private mode parameters */
priv->maxX = mode->virt.x;
priv->maxY = mode->virt.y;
priv->ColorDepth = pddsd.ddpfPixelFormat.dwRGBBitCount;
priv->pitch = bddsd.lPitch;
if (pddsd.ddpfPixelFormat.dwFlags & DDPF_PALETTEINDEXED8) {
static PALETTEENTRY pal[256];
/* todo fill in pal */
hr = IDirectDraw_CreatePalette(priv->lpddext,
DDPCAPS_8BIT|DDPCAPS_ALLOW256,
pal, &priv->lpddp, NULL);
if (hr) {
fprintf(stderr,
"Init Palette failed RC = %lx. Exiting\n",
hr);
exit(-1);
}
hr = IDirectDrawSurface_SetPalette(priv->lppdds, priv->lpddp);
if (hr) {
fprintf(stderr,
"Install Palette failed RC = %lx. Exiting\n",
hr);
exit(-1);
}
}
return 1;
}
static int ResizeDD(int fullscreen)
{
HRESULT ddrval;
DDSURFACEDESC ddsd;
/*DDCAPS2 ddscaps; */
LPDIRECTDRAWCLIPPER pClipper;
int dxwidth;
int dxheight;
int dxbpp;
// free DirectX objects
if (lpSurfaces[0])
IDirectDrawSurface_Release(lpSurfaces[0]);
lpSurfaces[0] = NULL;
if (dxPalette)
IDirectDrawPalette_Release(dxPalette);
dxPalette = NULL;
/* Set cooperative level */
ddrval = IDirectDraw2_SetCooperativeLevel(lpDD2, hWnd,
fullscreen
? (DDSCL_FULLSCREEN |
DDSCL_EXCLUSIVE |
DDSCL_ALLOWREBOOT)
: DDSCL_NORMAL);
if (ddrval != DD_OK) {
DeInitDD();
x_error("Failed to set cooperative level");
return 0;
}
if (fullscreen) {
if (sscanf(dxsize, "%ix%ix%i", &dxwidth, &dxheight, &dxbpp) != 3) {
dxwidth = DXWIDTH;
dxheight = DXHEIGHT;
dxbpp = DXBPP;
}
displayX = dxwidth;
displayY = dxheight;
bitDepth = dxbpp;
if (bitDepth < 10)
bitDepth = 8;
if (bitDepth >= 10 && bitDepth < 20)
bitDepth = 16;
if (bitDepth >= 20 && bitDepth < 28)
bitDepth = 24;
if (bitDepth >= 32 && bitDepth < 32)
bitDepth = 32;
/* set resolution and bit depth */
ddrval =
IDirectDraw2_SetDisplayMode(lpDD2, displayX, displayY,
bitDepth, 0, 0);
if (ddrval != DD_OK) {
/* The display mode cannot be changed.
The mode is either not supported or
another application has exclusive mode.
Try 320x200x256 and 640x480x256 modes before giving up */
displayX = 320;
displayY = 200;
bitDepth = 8;
ddrval =
IDirectDraw2_SetDisplayMode(lpDD2, displayX, displayY,
bitDepth, 0, 0);
if (ddrval != DD_OK) {
displayY = 240;
if (ddrval != DD_OK) {
displayX = 640;
displayY = 480;
ddrval =
IDirectDraw2_SetDisplayMode(lpDD2, displayX,
displayY, bitDepth, 0,
0);
if (ddrval != DD_OK) {
/* Bad luck... give up. */
DeInitDD();
return 0;
}
}
}
}
SetRect(&rcViewport, 0, 0, displayX, displayY);
rcScreen = rcViewport;
} else {
/* Get the dimensions of the viewport and screen bounds */
GetClientRect(hWnd, &rcViewport);
GetClientRect(hWnd, &rcScreen);
ClientToScreen(hWnd, (POINT *) & rcScreen.left);
ClientToScreen(hWnd, (POINT *) & rcScreen.right);
/*bitDepth = GetDeviceCaps (hDC, BITSPIXEL); */
/* Create clipper object for window */
ddrval = IDirectDraw_CreateClipper(lpDD, 0, &pClipper, NULL);
if (ddrval != DD_OK) {
DeInitDD();
x_error("Failed to create clipper object");
return 0;
}
/* Asociate it */
IDirectDrawClipper_SetHWnd(pClipper, 0, hWnd);
}
/* Create the primary surface with one back buffer */
CalculateBITMAPINFO(); // calculate BITMAPINFO structure
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
ddsd.dwFlags = DDSD_CAPS;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
ddrval = IDirectDraw_CreateSurface(lpDD, &ddsd, &lpSurfaces[0], NULL);
if (ddrval != DD_OK) {
DeInitDD();
x_error("Failed to create flipping surface");
return 0;
}
if (!fullscreen) {
IDirectDrawSurface_SetClipper(lpSurfaces[0], pClipper);
IDirectDrawClipper_Release(pClipper);
if (IDirectDrawSurface_GetSurfaceDesc(lpSurfaces[0], &ddsd) !=
DD_OK) {
DeInitDD();
x_error("Failed to get pixel format");
return 0;
}
bitDepth = ddsd.ddpfPixelFormat.u1.dwRGBBitCount;
}
if (bitDepth == 8) {
/* create palette */
ddrval =
IDirectDraw_CreatePalette(lpDD, DDPCAPS_8BIT,
(LPPALETTEENTRY) bmp->bmiColors,
&dxPalette, NULL);
if (ddrval != DD_OK) {
DeInitDD();
x_error("Failed to create palette");
return 0;
}
/* set palette */
IDirectDrawSurface_SetPalette(lpSurfaces[0], dxPalette);
}
if (fullscreen)
SetCursor(NULL);
needredraw = 1;
return 1;
}
EXPORT int CALL angrylionRomOpen (void)
{
#ifndef HAVE_DIRECTDRAW
screen_width = SCREEN_WIDTH;
screen_height = SCREEN_HEIGHT;
blitter_buf = (uint32_t*)calloc(screen_width * screen_height, sizeof(uint32_t));
pitchindwords = screen_width * 4;
screen_pitch = PRESCALE_WIDTH << 2;
#else
DDPIXELFORMAT ftpixel;
LPDIRECTDRAWCLIPPER lpddcl;
RECT bigrect, smallrect, statusrect;
POINT p;
int rightdiff;
int bottomdiff;
GetWindowRect(gfx.hWnd,&bigrect);
GetClientRect(gfx.hWnd,&smallrect);
rightdiff = screen_width - smallrect.right;
bottomdiff = screen_height - smallrect.bottom;
if (gfx.hStatusBar)
{
GetClientRect(gfx.hStatusBar, &statusrect);
bottomdiff += statusrect.bottom;
}
MoveWindow(gfx.hWnd, bigrect.left, bigrect.top, bigrect.right - bigrect.left + rightdiff, bigrect.bottom - bigrect.top + bottomdiff, true);
res = DirectDrawCreateEx(0, (LPVOID*)&lpdd, &IID_IDirectDraw7, 0);
if (res != DD_OK)
{
DisplayError("Couldn't create a DirectDraw object.");
return; /* to-do: move to InitiateGFX? */
}
res = IDirectDraw_SetCooperativeLevel(lpdd, gfx.hWnd, DDSCL_NORMAL);
if (res != DD_OK)
{
DisplayError("Couldn't set a cooperative level.");
return; /* to-do: move to InitiateGFX? */
}
zerobuf(&ddsd, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
ddsd.dwFlags = DDSD_CAPS;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
res = IDirectDraw_CreateSurface(lpdd, &ddsd, &lpddsprimary, 0);
if (res != DD_OK)
{
DisplayError("CreateSurface for a primary surface failed.");
return; /* to-do: move to InitiateGFX? */
}
ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT;
ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
ddsd.dwWidth = PRESCALE_WIDTH;
ddsd.dwHeight = PRESCALE_HEIGHT;
zerobuf(&ftpixel, sizeof(ftpixel));
ftpixel.dwSize = sizeof(ftpixel);
ftpixel.dwFlags = DDPF_RGB;
ftpixel.dwRGBBitCount = 32;
ftpixel.dwRBitMask = 0xff0000;
ftpixel.dwGBitMask = 0xff00;
ftpixel.dwBBitMask = 0xff;
ddsd.ddpfPixelFormat = ftpixel;
res = IDirectDraw_CreateSurface(lpdd, &ddsd, &lpddsback, 0);
if (res == DDERR_INVALIDPIXELFORMAT)
{
DisplayError(
"ARGB8888 is not supported. You can try changing desktop color "\
"depth to 32-bit, but most likely that won't help.");
return; /* InitiateGFX fails. */
}
else if (res != DD_OK)
{
DisplayError("CreateSurface for a secondary surface failed.");
return; /* InitiateGFX should fail. */
}
res = IDirectDrawSurface_GetSurfaceDesc(lpddsback, &ddsd);
if (res != DD_OK)
{
DisplayError("GetSurfaceDesc failed.");
return; /* InitiateGFX should fail. */
}
if ((ddsd.lPitch & 3) || ddsd.lPitch < (PRESCALE_WIDTH << 2))
{
DisplayError(
"Pitch of a secondary surface is either not 32 bit aligned or "\
"too small.");
return; /* InitiateGFX should fail. */
}
pitchindwords = ddsd.lPitch >> 2;
res = IDirectDraw_CreateClipper(lpdd, 0, &lpddcl, 0);
if (res != DD_OK)
{
DisplayError("Couldn't create a clipper.");
return; /* InitiateGFX should fail. */
}
res = IDirectDrawClipper_SetHWnd(lpddcl, 0, gfx.hWnd);
if (res != DD_OK)
{
DisplayError("Couldn't register a windows handle as a clipper.");
return; /* InitiateGFX should fail. */
}
res = IDirectDrawSurface_SetClipper(lpddsprimary, lpddcl);
if (res != DD_OK)
{
DisplayError("Couldn't attach a clipper to a surface.");
return; /* InitiateGFX should fail. */
}
src.top = src.left = 0;
src.bottom = 0;
#if SCREEN_WIDTH < PRESCALE_WIDTH
src.right = PRESCALE_WIDTH - 1; /* fix for undefined video card behavior */
#else
src.right = PRESCALE_WIDTH;
#endif
p.x = p.y = 0;
GetClientRect(gfx.hWnd, &dst);
ClientToScreen(gfx.hWnd, &p);
OffsetRect(&dst, p.x, p.y);
GetClientRect(gfx.hStatusBar, &statusrect);
dst.bottom -= statusrect.bottom;
#endif
rdp_init();
overlay = 0;
return 1;
}
HRESULT d3drm_device_init(struct d3drm_device *device, UINT version, IDirectDraw *ddraw, IDirectDrawSurface *surface,
BOOL create_z_surface)
{
DDSCAPS caps = { DDSCAPS_ZBUFFER };
IDirectDrawSurface *ds = NULL;
IDirect3DDevice *device1 = NULL;
IDirect3DDevice2 *device2 = NULL;
IDirect3D2 *d3d2 = NULL;
DDSURFACEDESC desc, surface_desc;
HRESULT hr;
device->ddraw = ddraw;
IDirectDraw_AddRef(ddraw);
IDirect3DRM_AddRef(device->d3drm);
device->render_target = surface;
IDirectDrawSurface_AddRef(surface);
desc.dwSize = sizeof(desc);
hr = IDirectDrawSurface_GetSurfaceDesc(surface, &desc);
if (FAILED(hr))
return hr;
if (!(desc.ddsCaps.dwCaps & DDSCAPS_3DDEVICE))
return DDERR_INVALIDCAPS;
hr = IDirectDrawSurface_GetAttachedSurface(surface, &caps, &ds);
if (SUCCEEDED(hr))
{
create_z_surface = FALSE;
IDirectDrawSurface_Release(ds);
ds = NULL;
}
if (create_z_surface)
{
memset(&surface_desc, 0, sizeof(surface_desc));
surface_desc.dwSize = sizeof(surface_desc);
surface_desc.dwFlags = DDSD_CAPS | DDSD_ZBUFFERBITDEPTH | DDSD_WIDTH | DDSD_HEIGHT;
surface_desc.ddsCaps.dwCaps = DDSCAPS_ZBUFFER;
surface_desc.u2.dwZBufferBitDepth = 16;
surface_desc.dwWidth = desc.dwWidth;
surface_desc.dwHeight = desc.dwHeight;
hr = IDirectDraw_CreateSurface(ddraw, &surface_desc, &ds, NULL);
if (FAILED(hr))
return hr;
hr = IDirectDrawSurface_AddAttachedSurface(surface, ds);
IDirectDrawSurface_Release(ds);
if (FAILED(hr))
return hr;
}
if (version == 1)
hr = IDirectDrawSurface_QueryInterface(surface, &IID_IDirect3DRGBDevice, (void **)&device1);
else
{
IDirectDraw_QueryInterface(ddraw, &IID_IDirect3D2, (void**)&d3d2);
hr = IDirect3D2_CreateDevice(d3d2, &IID_IDirect3DRGBDevice, surface, &device2);
IDirect3D2_Release(d3d2);
}
if (FAILED(hr))
{
IDirectDrawSurface_DeleteAttachedSurface(surface, 0, ds);
return hr;
}
if (version != 1)
{
hr = IDirect3DDevice2_QueryInterface(device2, &IID_IDirect3DDevice, (void**)&device1);
IDirect3DDevice2_Release(device2);
if (FAILED(hr))
{
IDirectDrawSurface_DeleteAttachedSurface(surface, 0, ds);
return hr;
}
}
device->device = device1;
device->width = desc.dwWidth;
device->height = desc.dwHeight;
return hr;
}
