static void dctest_surf(IDirectDrawSurface *surf, int ddsdver) {
HRESULT hr;
HDC dc, dc2 = (HDC) 0x1234;
DDSURFACEDESC ddsd;
DDSURFACEDESC2 ddsd2;
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
memset(&ddsd2, 0, sizeof(ddsd2));
ddsd2.dwSize = sizeof(ddsd2);
hr = IDirectDrawSurface_GetDC(surf, &dc);
ok(hr == DD_OK, "IDirectDrawSurface_GetDC failed: 0x%08x\n", hr);
hr = IDirectDrawSurface_GetDC(surf, &dc);
ok(hr == DDERR_DCALREADYCREATED, "IDirectDrawSurface_GetDC failed: 0x%08x\n", hr);
ok(dc2 == (HDC) 0x1234, "The failed GetDC call changed the dc: %p\n", dc2);
hr = IDirectDrawSurface_Lock(surf, NULL, ddsdver == 1 ? &ddsd : ((DDSURFACEDESC *) &ddsd2), 0, NULL);
ok(hr == DDERR_SURFACEBUSY, "IDirectDrawSurface_Lock returned 0x%08x, expected DDERR_SURFACEBUSY\n", hr);
hr = IDirectDrawSurface_ReleaseDC(surf, dc);
ok(hr == DD_OK, "IDirectDrawSurface_ReleaseDC failed: 0x%08x\n", hr);
hr = IDirectDrawSurface_ReleaseDC(surf, dc);
ok(hr == DDERR_NODC, "IDirectDrawSurface_ReleaseDC returned 0x%08x, expected DDERR_NODC\n", hr);
}
static void testsurface(void)
{
const char* testMsg = "ddraw device context test";
HDC hdc;
HRESULT rc;
rc = IDirectDrawSurface_GetDC(lpDDSBack, &hdc);
ok(rc==DD_OK, "IDirectDrawSurface_GetDC returned: %x\n",rc);
SetBkColor(hdc, RGB(0, 0, 255));
SetTextColor(hdc, RGB(255, 255, 0));
TextOut(hdc, 0, 0, testMsg, lstrlen(testMsg));
IDirectDrawSurface_ReleaseDC(lpDDSBack, hdc);
ok(rc==DD_OK, "IDirectDrawSurface_ReleaseDC returned: %x\n",rc);
while (1)
{
rc = IDirectDrawSurface_Flip(lpDDSPrimary, NULL, DDFLIP_WAIT);
ok(rc==DD_OK || rc==DDERR_SURFACELOST, "IDirectDrawSurface_BltFast returned: %x\n",rc);
if (rc == DD_OK)
{
break;
}
else if (rc == DDERR_SURFACELOST)
{
rc = IDirectDrawSurface_Restore(lpDDSPrimary);
ok(rc==DD_OK, "IDirectDrawSurface_Restore returned: %x\n",rc);
}
}
}
void DisplayMovMode(void)
{
#ifdef _WINDOWS
HDC hdc;
HFONT hFO;
IDirectDrawSurface_GetDC(DX.DDSRender,&hdc);
hFO=(HFONT)SelectObject(hdc,StatusFont);
if (modeFlags&MODE_FLAG_RECORD)
SetTextColor(hdc,RGB(255,0,0));
else if (modeFlags&MODE_FLAG_REPLAY)
SetTextColor(hdc,RGB(255,255,255));
else
SetTextColor(hdc,RGB(0,255,0));
SetBkMode(hdc,TRANSPARENT);
SetTextAlign(hdc, TA_TOP | TA_RIGHT);
ExtTextOut(hdc,PSXDisplay.DisplayMode.x-3,2,0,NULL,cCurrentMode,lstrlen(cCurrentMode),NULL);
SelectObject(hdc,hFO);
IDirectDrawSurface_ReleaseDC(DX.DDSRender,hdc);
#endif
}
void DisplayFrames(void)
{
#ifdef _WINDOWS
HDC hdc;
HFONT hFO;
IDirectDrawSurface_GetDC(DX.DDSRender,&hdc);
hFO=(HFONT)SelectObject(hdc,hGFont);
if (ThereIsLag)
{
SetTextColor(hdc,RGB(255,0,0));
}
else SetTextColor(hdc,RGB(255,255,255));
if (bTransparent)
SetBkMode(hdc,TRANSPARENT);
else SetBkColor(hdc,RGB(0,0,0));
ExtTextOut(hdc,3,2,0,NULL,cCurrentFrame,lstrlen(cCurrentFrame),NULL);
SelectObject(hdc,hFO);
IDirectDrawSurface_ReleaseDC(DX.DDSRender,hdc);
#endif
}
void DisplayText(void) // DISPLAY TEXT
{
#ifdef _WINDOWS
HDC hdc;
HFONT hFO;
IDirectDrawSurface_GetDC(DX.DDSRender,&hdc);
hFO=(HFONT)SelectObject(hdc,hGFont);
SetTextColor(hdc,RGB(0,255,0));
if (bTransparent)
SetBkMode(hdc,TRANSPARENT);
else SetBkColor(hdc,RGB(0,0,0));
if (szDebugText[0] && ((time(NULL) - tStart) < 2)) // special debug text? show it
{
RECT r={2,PSXDisplay.DisplayMode.y-12,1022,1024};
DrawText(hdc,szDebugText,lstrlen(szDebugText),&r,DT_LEFT|DT_NOCLIP);
}
else // else standard gpu menu
{
szDebugText[0]=0;
lstrcat(szDispBuf,szMenuBuf);
ExtTextOut(hdc,2,PSXDisplay.DisplayMode.y-12,0,NULL,szDispBuf,lstrlen(szDispBuf),NULL);
}
SelectObject(hdc,hFO);
IDirectDrawSurface_ReleaseDC(DX.DDSRender,hdc);
#endif
}
void DisplayRecording(int RecNum, int MaxPlayer)
{
#ifdef _WINDOWS
HDC hdc;
HFONT hFO;
char *text;
text = new char[10];
IDirectDrawSurface_GetDC(DX.DDSRender,&hdc);
hFO=(HFONT)SelectObject(hdc,hGFont);
SetTextColor(hdc,RGB(0,255,0));
if (bTransparent)
SetBkMode(hdc,TRANSPARENT);
else SetBkColor(hdc,RGB(0,0,0));
if (RecNum <= MaxPlayer)
{
sprintf(text,"Player %d\0",RecNum);
ExtTextOut(hdc,2,PSXDisplay.DisplayMode.y-24,0,NULL,text,8,NULL);
}
else if (RecNum == MaxPlayer+1)
ExtTextOut(hdc,2,PSXDisplay.DisplayMode.y-24,0,NULL,"None\0",4,NULL);
else
ExtTextOut(hdc,2,PSXDisplay.DisplayMode.y-24,0,NULL,"All\0",3,NULL);
SelectObject(hdc,hFO);
IDirectDrawSurface_ReleaseDC(DX.DDSRender,hdc);
delete text;
#endif
}
void DisplayAnalog(PadDataS padd1, PadDataS padd2)
{
#ifdef _WINDOWS
HDC hdc;
HFONT hFO;
char tempstr[128];
IDirectDrawSurface_GetDC(DX.DDSRender,&hdc);
hFO=(HFONT)SelectObject(hdc,hGFont);
SetTextColor(hdc,RGB(0,255,0));
if (bTransparent)
SetBkMode(hdc,TRANSPARENT);
else SetBkColor(hdc,RGB(0,0,0));
int n = 1;
if (padd2.controllerType !=4)
{
sprintf(tempstr,"%03d %03d %03d %03d",padd2.leftJoyX, padd2.leftJoyY, padd2.rightJoyX, padd2.rightJoyY);
ExtTextOut(hdc,PSXDisplay.DisplayMode.x-90,PSXDisplay.DisplayMode.y-12,0,NULL,tempstr,lstrlen(tempstr),NULL);
n++;
}
if (padd1.controllerType !=4)
{
sprintf(tempstr,"%03d %03d %03d %03d",padd1.leftJoyX, padd1.leftJoyY, padd1.rightJoyX, padd1.rightJoyY);
ExtTextOut(hdc,PSXDisplay.DisplayMode.x-90,PSXDisplay.DisplayMode.y-(n*12),0,NULL,tempstr,lstrlen(tempstr),NULL);
}
SelectObject(hdc,hFO);
IDirectDrawSurface_ReleaseDC(DX.DDSRender,hdc);
#endif
}
void DisplayInput(short P1, short P2)
{
#ifdef _WINDOWS
const unsigned short Order[] = {0x80, 0x10, 0x20, 0x40, 0x8, 0x1, 0x8000, 0x4000, 0x2000, 0x1000, 0x400, 0x400, 0x800, 0x800, 0x100, 0x100, 0x200, 0x200};
HDC hdc;
HFONT hFO;
IDirectDrawSurface_GetDC(DX.DDSRender,&hdc);
hFO=(HFONT)SelectObject(hdc,hGFont);
SetTextColor(hdc,RGB(0,255,0));
if (bTransparent)
SetBkMode(hdc,TRANSPARENT);
else SetBkColor(hdc,RGB(0,0,0));
ExtTextOut(hdc,2,PSXDisplay.DisplayMode.y-12,0,NULL,szInputBuf,36,NULL);
for (int i = 0; i < 18; i++)
{
if (P1&Order[i])
{NULL;} else szInputBuf[i] = ' ';
}
for (int i = 0; i < 18; i++)
{
if (P2&Order[i])
{} else szInputBuf[i+18] = ' ';
}
SetTextColor(hdc,RGB(0,255,255));
SetBkMode(hdc,TRANSPARENT);
ExtTextOut(hdc,2,PSXDisplay.DisplayMode.y-12,0,NULL,szInputBuf,36,NULL);
SelectObject(hdc,hFO);
IDirectDrawSurface_ReleaseDC(DX.DDSRender,hdc);
#endif
}
static void print(int x, int y, CONST char *text)
{
HDC hDC;
static char current[256];
char s[256];
#ifdef DDRAW_DRIVER
if (directX == DXFULLSCREEN) {
HGLOBAL oldFont;
if (IDirectDrawSurface_GetDC(lpSurfaces[0], &hDC) != DD_OK)
return;
SetTextColor(hDC, 0xffffff);
SetBkColor(hDC, 0x000000);
oldFont = SelectObject(hDC, hFont);
ExtTextOut(hDC, x, y, 0, NULL, text, strlen(text), NULL);
SelectObject(hDC, oldFont);
IDirectDrawSurface_ReleaseDC(lpSurfaces[0], hDC);
return;
}
#endif
if (!text[0])
strcpy(s, "XaoS");
else
sprintf(s, "XaoS - %s", text);
if (strcmp(current, s))
strcpy(current, s), SetWindowText(hWnd, s);
}
static LPDIRECTDRAWSURFACE CreateBMP( win32_driver_t * win32_driver, int resource )
{
LPDIRECTDRAWSURFACE bmp_surf;
DDSURFACEDESC 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( IDirectDraw_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 */
IDirectDrawSurface_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 );
IDirectDrawSurface_ReleaseDC( bmp_surf, hdc_dds );
return bmp_surf;
}
static void dctest_sysvidmem(IDirectDrawSurface *surf, int ddsdver) {
HRESULT hr;
HDC dc, dc2 = (HDC) 0x1234;
DDSURFACEDESC ddsd;
DDSURFACEDESC2 ddsd2;
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
memset(&ddsd2, 0, sizeof(ddsd2));
ddsd2.dwSize = sizeof(ddsd2);
hr = IDirectDrawSurface_GetDC(surf, &dc);
ok(hr == DD_OK, "IDirectDrawSurface_GetDC failed: 0x%08x\n", hr);
hr = IDirectDrawSurface_GetDC(surf, &dc2);
ok(hr == DD_OK, "IDirectDrawSurface_GetDC failed: 0x%08x\n", hr);
ok(dc == dc2, "Got two different DCs\n");
hr = IDirectDrawSurface_Lock(surf, NULL, ddsdver == 1 ? &ddsd : ((DDSURFACEDESC *) &ddsd2), 0, NULL);
ok(hr == DD_OK, "IDirectDrawSurface_Lock returned 0x%08x, expected DD_OK\n", hr);
hr = IDirectDrawSurface_Lock(surf, NULL, ddsdver == 1 ? &ddsd : ((DDSURFACEDESC *) &ddsd2), 0, NULL);
ok(hr == DDERR_SURFACEBUSY, "IDirectDrawSurface_Lock returned 0x%08x, expected DDERR_SURFACEBUSY\n", hr);
hr = IDirectDrawSurface_Unlock(surf, NULL);
ok(hr == DD_OK, "IDirectDrawSurface_Unlock returned 0x%08x, expected DD_OK\n", hr);
hr = IDirectDrawSurface_Unlock(surf, NULL);
ok(hr == DDERR_NOTLOCKED, "IDirectDrawSurface_Unlock returned 0x%08x, expected DDERR_NOTLOCKED\n", hr);
hr = IDirectDrawSurface_ReleaseDC(surf, dc);
ok(hr == DD_OK, "IDirectDrawSurface_ReleaseDC failed: 0x%08x\n", hr);
hr = IDirectDrawSurface_ReleaseDC(surf, dc);
ok(hr == DD_OK, "IDirectDrawSurface_ReleaseDC failed: 0x%08x\n", hr);
/* That works any number of times... */
hr = IDirectDrawSurface_ReleaseDC(surf, dc);
ok(hr == DD_OK, "IDirectDrawSurface_ReleaseDC failed: 0x%08x\n", hr);
}
HBITMAP win95_screen_shot()
{
HDC hdcscreen;
HDC hdccapture;
HBITMAP screen_bitmap;
HBITMAP old_bitmap;
//@@ hdcscreen = CreateDC("DISPLAY", NULL, NULL, NULL);
IDirectDrawSurface_GetDC(dd_grd_screencanv->lpdds, &hdcscreen);
hdccapture = CreateCompatibleDC(hdcscreen);
screen_bitmap = CreateCompatibleBitmap(hdcscreen, GRMODEINFO(w), GRMODEINFO(h));
if (!screen_bitmap) {
DeleteDC(hdccapture);
IDirectDrawSurface_ReleaseDC(dd_grd_screencanv->lpdds, hdcscreen);
//@@ DeleteDC(hdcscreen);
return NULL;
}
old_bitmap = SelectObject(hdccapture, screen_bitmap);
if (!old_bitmap) {
DeleteObject(screen_bitmap);
DeleteDC(hdccapture);
IDirectDrawSurface_ReleaseDC(dd_grd_screencanv->lpdds, hdcscreen);
//@@ DeleteDC(hdcscreen);
return NULL;
}
if (!BitBlt(hdccapture, 0,0,GRMODEINFO(w), GRMODEINFO(h), hdcscreen, 0, 0,
SRCCOPY)) {
SelectObject(hdccapture, old_bitmap);
DeleteObject(screen_bitmap);
DeleteDC(hdccapture);
IDirectDrawSurface_ReleaseDC(dd_grd_screencanv->lpdds, hdcscreen);
//@@ DeleteDC(hdcscreen);
return NULL;
}
screen_bitmap = SelectObject(hdccapture, old_bitmap);
DeleteDC(hdccapture);
IDirectDrawSurface_ReleaseDC(dd_grd_screencanv->lpdds, hdcscreen);
//@@ DeleteDC(hdcscreen);
return screen_bitmap;
}
//
// Print a text to the surface
//
VOID TextPrint(int x, int y, LPCSTR message)
{
HRESULT hr;
HDC hdc = NULL;
// Get the device context handle.
hr = IDirectDrawSurface_GetDC(ScreenVirtual,&hdc);
if (hr != DD_OK)
return;
// Write the message.
SetBkMode(hdc, TRANSPARENT);
SetTextColor(hdc, RGB(255, 255, 255));
TextOutA(hdc, x, y, message, (int)strlen(message));
// Release the device context.
hr = IDirectDrawSurface_ReleaseDC(ScreenVirtual,hdc);
}
void DisplayInput(void)
{
#ifdef _WINDOWS
HDC hdc;
HFONT hFO;
IDirectDrawSurface_GetDC(DX.DDSRender,&hdc);
hFO=(HFONT)SelectObject(hdc,hGFont);
SetTextColor(hdc,RGB(0,255,0));
if (bTransparent)
SetBkMode(hdc,TRANSPARENT);
else SetBkColor(hdc,RGB(0,0,0));
ExtTextOut(hdc,3,PSXDisplay.DisplayMode.y-22,0,NULL,cCurrentInput,36,NULL);
SelectObject(hdc,hFO);
IDirectDrawSurface_ReleaseDC(DX.DDSRender,hdc);
#endif
}
HANDLE win95_dib_from_bitmap(HBITMAP hbm)
{
HANDLE hMem,hX;
BITMAP bm;
BITMAPINFOHEADER bi;
BITMAPINFOHEADER *pbi;
RGBQUAD *rgbp;
HDC hdc;
char grpal[768];
int i;
HRESULT hRes;
GetObject(hbm, sizeof(bm), &bm);
memset(&bi, 0, sizeof(bi));
bi.biSize = sizeof(BITMAPINFOHEADER);
bi.biWidth = bm.bmWidth;
bi.biHeight = bm.bmHeight;
bi.biPlanes = 1;
bi.biBitCount = bm.bmPlanes * bm.bmBitsPixel;
bi.biCompression = BI_RGB;
hMem = GlobalAlloc(GHND, bi.biSize + 256 * sizeof(RGBQUAD));
if (!hMem) {
mprintf((1, "WINAPP: Unable to allocate memory for DIB.\n"));
return NULL;
}
pbi = (BITMAPINFOHEADER *)GlobalLock(hMem);
*pbi = bi;
hRes = IDirectDrawSurface_GetDC(dd_grd_screencanv->lpdds, &hdc);
if (hRes != DD_OK) {
GlobalFree(hMem);
mprintf((1, "WINAPP: Unable to get GDI DC for DIB creation.\n"));
return NULL;
}
GetDIBits(hdc, hbm, 0, bi.biHeight, NULL, (BITMAPINFO *)pbi, DIB_RGB_COLORS);
bi = *pbi;
GlobalUnlock(hMem);
if (!bi.biSizeImage) {
bi.biSizeImage = bi.biWidth * bi.biHeight;
}
hX = GlobalReAlloc(hMem, bi.biSize + 256*sizeof(RGBQUAD) + bi.biSizeImage,0);
if (!hX) {
GlobalFree(hMem);
IDirectDrawSurface_ReleaseDC(dd_grd_screencanv->lpdds, hdc);
mprintf((1, "WINAPP: Unable to reallocate mem for DIB.\n"));
return NULL;
}
hMem = hX;
pbi = GlobalLock(hMem);
if (!GetDIBits(hdc, hbm, 0,
pbi->biHeight,
(LPSTR)pbi + pbi->biSize + 256*sizeof(RGBQUAD),
(BITMAPINFO *)pbi, DIB_RGB_COLORS)) {
GlobalUnlock(hMem);
GlobalFree(hMem);
IDirectDrawSurface_ReleaseDC(dd_grd_screencanv->lpdds, hdc);
mprintf((1, "WINAPP: GetDIBits was unable to get needed info.\n"));
return NULL;
}
bi = *pbi;
IDirectDrawSurface_ReleaseDC(dd_grd_screencanv->lpdds, hdc);
rgbp = (RGBQUAD *)(((LPSTR)pbi + pbi->biSize));
gr_palette_read(grpal);
for (i = 0; i < 256; i++)
{
rgbp[i].rgbRed = grpal[i*3]<<2;
rgbp[i].rgbGreen = grpal[i*3+1]<<2;
rgbp[i].rgbBlue = grpal[i*3+2]<<2;
rgbp[i].rgbReserved = 0;
}
GlobalUnlock(hMem);
return hMem;
}