171 lines
5.2 KiB
C
171 lines
5.2 KiB
C
/*
|
|
* WinG support
|
|
*
|
|
* Started by Robert Pouliot <krynos@clic.net>
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#ifndef X_DISPLAY_MISSING
|
|
#include "x11drv.h"
|
|
#endif /* !defined(X_DISPLAY_MISSING) */
|
|
|
|
#include "wine/winuser16.h"
|
|
#include "bitmap.h"
|
|
#include "debug.h"
|
|
#include "ldt.h"
|
|
#include "monitor.h"
|
|
#include "palette.h"
|
|
#include "windef.h"
|
|
#include "wine/winuser16.h"
|
|
|
|
DEFAULT_DEBUG_CHANNEL(wing)
|
|
|
|
|
|
typedef enum WING_DITHER_TYPE
|
|
{
|
|
WING_DISPERSED_4x4, WING_DISPERSED_8x8, WING_CLUSTERED_4x4
|
|
} WING_DITHER_TYPE;
|
|
|
|
/*
|
|
* WinG DIB bitmaps can be selected into DC and then scribbled upon
|
|
* by GDI functions. They can also be changed directly. This gives us
|
|
* three choices
|
|
* - use original WinG 16-bit DLL
|
|
* requires working 16-bit driver interface
|
|
* - implement DIB graphics driver from scratch
|
|
* see wing.zip size
|
|
* - use shared pixmaps
|
|
* won't work with some videocards and/or videomodes
|
|
* 961208 - AK
|
|
*/
|
|
|
|
/***********************************************************************
|
|
* WinGCreateDC16 (WING.1001)
|
|
*/
|
|
HDC16 WINAPI WinGCreateDC16(void)
|
|
{
|
|
TRACE(wing, "(void)\n");
|
|
return CreateCompatibleDC16(0);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WinGRecommendDIBFormat16 (WING.1002)
|
|
*/
|
|
BOOL16 WINAPI WinGRecommendDIBFormat16(BITMAPINFO *bmpi)
|
|
{
|
|
TRACE(wing, "(%p)\n", bmpi);
|
|
if (!bmpi)
|
|
return FALSE;
|
|
|
|
bmpi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
bmpi->bmiHeader.biWidth = 320;
|
|
bmpi->bmiHeader.biHeight = -1;
|
|
bmpi->bmiHeader.biPlanes = 1;
|
|
bmpi->bmiHeader.biBitCount = MONITOR_GetDepth(&MONITOR_PrimaryMonitor);
|
|
bmpi->bmiHeader.biCompression = BI_RGB;
|
|
bmpi->bmiHeader.biSizeImage = 0;
|
|
bmpi->bmiHeader.biXPelsPerMeter = 0;
|
|
bmpi->bmiHeader.biYPelsPerMeter = 0;
|
|
bmpi->bmiHeader.biClrUsed = 0;
|
|
bmpi->bmiHeader.biClrImportant = 0;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WinGCreateBitmap16 (WING.1003)
|
|
*/
|
|
HBITMAP16 WINAPI WinGCreateBitmap16(HDC16 hdc, BITMAPINFO *bmpi,
|
|
SEGPTR *bits)
|
|
{
|
|
TRACE(wing, "(%d,%p,%p)\n", hdc, bmpi, bits);
|
|
TRACE(wing, ": create %ldx%ldx%d bitmap\n", bmpi->bmiHeader.biWidth,
|
|
bmpi->bmiHeader.biHeight, bmpi->bmiHeader.biPlanes);
|
|
return CreateDIBSection16(hdc, bmpi, 0, bits, 0, 0);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WinGGetDIBPointer (WING.1004)
|
|
*/
|
|
SEGPTR WINAPI WinGGetDIBPointer16(HBITMAP16 hWinGBitmap, BITMAPINFO* bmpi)
|
|
{
|
|
BITMAPOBJ* bmp = (BITMAPOBJ *) GDI_GetObjPtr( hWinGBitmap, BITMAP_MAGIC );
|
|
|
|
TRACE(wing, "(%d,%p)\n", hWinGBitmap, bmpi);
|
|
if (!bmp) return (SEGPTR)NULL;
|
|
|
|
if (bmpi)
|
|
FIXME(wing, ": Todo - implement setting BITMAPINFO\n");
|
|
|
|
#ifndef X_DISPLAY_MISSING
|
|
return PTR_SEG_OFF_TO_SEGPTR(((X11DRV_DIBSECTION *) bmp->dib)->selector, 0);
|
|
#else /* !defined(X_DISPLAY_MISSING) */
|
|
return NULL;
|
|
#endif /* !defined(X_DISPLAY_MISSING) */
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WinGSetDIBColorTable (WING.1004)
|
|
*/
|
|
UINT16 WINAPI WinGSetDIBColorTable16(HDC16 hdc, UINT16 start, UINT16 num,
|
|
RGBQUAD *colors)
|
|
{
|
|
TRACE(wing, "(%d,%d,%d,%p)\n", hdc, start, num, colors);
|
|
return SetDIBColorTable16(hdc, start, num, colors);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WinGGetDIBColorTable16 (WING.1005)
|
|
*/
|
|
UINT16 WINAPI WinGGetDIBColorTable16(HDC16 hdc, UINT16 start, UINT16 num,
|
|
RGBQUAD *colors)
|
|
{
|
|
TRACE(wing, "(%d,%d,%d,%p)\n", hdc, start, num, colors);
|
|
return GetDIBColorTable16(hdc, start, num, colors);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WinGCreateHalfTonePalette16 (WING.1007)
|
|
*/
|
|
HPALETTE16 WINAPI WinGCreateHalfTonePalette16(void)
|
|
{
|
|
TRACE(wing, "(void)\n");
|
|
return CreateHalftonePalette16(GetDC16(0));
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WinGCreateHalfToneBrush16 (WING.1008)
|
|
*/
|
|
HBRUSH16 WINAPI WinGCreateHalfToneBrush16(HDC16 winDC, COLORREF col,
|
|
WING_DITHER_TYPE type)
|
|
{
|
|
TRACE(wing, "(%d,%ld,%d)\n", winDC, col, type);
|
|
return CreateSolidBrush16(col);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WinGStretchBlt16 (WING.1009)
|
|
*/
|
|
BOOL16 WINAPI WinGStretchBlt16(HDC16 destDC, INT16 xDest, INT16 yDest,
|
|
INT16 widDest, INT16 heiDest,
|
|
HDC16 srcDC, INT16 xSrc, INT16 ySrc,
|
|
INT16 widSrc, INT16 heiSrc)
|
|
{
|
|
TRACE(wing, "(%d,%d,...)\n", destDC, srcDC);
|
|
return StretchBlt16(destDC, xDest, yDest, widDest, heiDest, srcDC,
|
|
xSrc, ySrc, widSrc, heiSrc, SRCCOPY);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WinGBitBlt16 (WING.1010)
|
|
*/
|
|
BOOL16 WINAPI WinGBitBlt16(HDC16 destDC, INT16 xDest, INT16 yDest,
|
|
INT16 widDest, INT16 heiDest, HDC16 srcDC,
|
|
INT16 xSrc, INT16 ySrc)
|
|
{
|
|
TRACE(wing, "(%d,%d,...)\n", destDC, srcDC);
|
|
return BitBlt16(destDC, xDest, yDest, widDest, heiDest, srcDC,
|
|
xSrc, ySrc, SRCCOPY);
|
|
}
|