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desmume
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Window port: add some NO$GBA-like printscreen function: 

when pressing Printscreen, a copy of DeSmuME's screens is sent to the clipboard, with extra data (desmume version, game title/code, framerate/status) appended at the bottom.
This commit is contained in:
luigi__ 2009-12-13 01:10:52 +00:00
parent 967408cbc1
commit f39cfd0c80
1 changed files with 77 additions and 0 deletions
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77
desmume/src/windows/main.cpp
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@ -3385,6 +3385,82 @@ void FrameAdvance(bool state)
}
}
//-----------------------------------------------------------------------------
// Put screenshot in clipboard
//-----------------------------------------------------------------------------
void ScreenshotToClipboard()
{
const char* nameandver = EMU_DESMUME_NAME_AND_VERSION();
bool twolinever = strlen(nameandver) > 32;
HFONT hFont = CreateFont(14, 8, 0, 0, FW_MEDIUM, FALSE, FALSE, FALSE, DEFAULT_CHARSET,
OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, CLEARTYPE_QUALITY, FIXED_PITCH, "Lucida Console");
HDC hScreenDC = GetDC(NULL);
HDC hMemDC = CreateCompatibleDC(hScreenDC);
HBITMAP hMemBitmap = CreateCompatibleBitmap(hScreenDC, 256, 384 + (14 * (twolinever ? 5:4)));
HBITMAP hOldBitmap = (HBITMAP)SelectObject(hMemDC, hMemBitmap);
HFONT hOldFont = (HFONT)SelectObject(hMemDC, hFont);
RECT rc; SetRect(&rc, 0, 0, 256, 384 + (14 * (twolinever ? 5:4)));
BITMAPV4HEADER bmi;
memset(&bmi, 0, sizeof(bmi));
bmi.bV4Size = sizeof(bmi);
bmi.bV4Planes = 1;
bmi.bV4BitCount = 16;
bmi.bV4V4Compression = BI_RGB | BI_BITFIELDS;
bmi.bV4RedMask = 0x001F;
bmi.bV4GreenMask = 0x03E0;
bmi.bV4BlueMask = 0x7C00;
bmi.bV4Width = 256;
bmi.bV4Height = -384;
FillRect(hMemDC, &rc, (HBRUSH)GetStockObject(WHITE_BRUSH));
SetDIBitsToDevice(hMemDC, 0, 0, 256, 384, 0, 0, 0, 384, &GPU_screen[0], (BITMAPINFO*)&bmi, DIB_RGB_COLORS);
SetBkColor(hMemDC, RGB(255, 255, 255));
SetTextColor(hMemDC, RGB(64, 64, 130));
if (twolinever)
{
int i;
for (i = 31; i > 0; i--)
if (nameandver[i] == ' ')
break;
TextOut(hMemDC, 0, 384 + 14, &nameandver[0], i+1);
TextOut(hMemDC, 8, 384 + 14*2, &nameandver[i+1], strlen(nameandver) - (i+1));
}
else
TextOut(hMemDC, 0, 384 + 14, nameandver, strlen(nameandver));
char str[32];
memcpy(&str[0], &MMU.CART_ROM[0], 12); str[12] = '\0';
int titlelen = strlen(str);
str[titlelen] = ' ';
memcpy(&str[titlelen+1], &MMU.CART_ROM[12], 6); str[titlelen+1+6] = '\0';
TextOut(hMemDC, 8, 384 + 14 * (twolinever ? 3:2), str, strlen(str));
sprintf(str, "FPS: %i/%i | %s", mainLoopData.fps, mainLoopData.fps3d, paused ? "Paused":"Running");
TextOut(hMemDC, 8, 384 + 14 * (twolinever ? 4:3), str, strlen(str));
OpenClipboard(NULL);
EmptyClipboard();
SetClipboardData(CF_BITMAP, hMemBitmap);
CloseClipboard();
SelectObject(hMemDC, hOldBitmap);
SelectObject(hMemDC, hOldFont);
ReleaseDC(NULL, hScreenDC);
DeleteDC(hMemDC);
}
//-----------------------------------------------------------------------------
// Config dialogs
//-----------------------------------------------------------------------------
enum CONFIGSCREEN
{
CONFIGSCREEN_INPUT,
@ -3860,6 +3936,7 @@ LRESULT CALLBACK WindowProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM
break;
}
case WM_KEYUP:
if (wParam == VK_SNAPSHOT) { ScreenshotToClipboard(); return 0; }
input_acquire();
if(wParam != VK_PAUSE)
break;