/***********************************************************************
* Pie (GDI32.@)
*/
BOOL WINAPI Pie( HDC hdc, INT left, INT top,
INT right, INT bottom, INT xstart, INT ystart,
INT xend, INT yend )
{
BOOL ret;
PHYSDEV physdev;
DC * dc = get_dc_ptr( hdc );
if (!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pPie );
ret = physdev->funcs->pPie( physdev, left, top, right, bottom, xstart, ystart, xend, yend );
release_dc_ptr( dc );
return ret;
}
/***********************************************************************
* PolyDraw (GDI32.@)
*/
BOOL WINAPI PolyDraw(HDC hdc, const POINT *lppt, const BYTE *lpbTypes,
DWORD cCount)
{
DC *dc = get_dc_ptr( hdc );
PHYSDEV physdev;
BOOL result;
if(!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pPolyDraw );
result = physdev->funcs->pPolyDraw( physdev, lppt, lpbTypes, cCount );
release_dc_ptr( dc );
return result;
}
/***********************************************************************
* BRUSH_SelectObject
*/
static HGDIOBJ BRUSH_SelectObject( HGDIOBJ handle, HDC hdc )
{
BRUSHOBJ *brush;
HGDIOBJ ret = 0;
DC *dc = get_dc_ptr( hdc );
if (!dc)
{
SetLastError( ERROR_INVALID_HANDLE );
return 0;
}
if ((brush = GDI_GetObjPtr( handle, OBJ_BRUSH )))
{
PHYSDEV physdev = GET_DC_PHYSDEV( dc, pSelectBrush );
HBITMAP bitmap = brush->bitmap;
BITMAPINFO *info;
void *bits;
UINT usage;
if (bitmap && !brush->info)
{
BITMAPOBJ *bmp = GDI_GetObjPtr( bitmap, OBJ_BITMAP );
/* fetch the bitmap bits if we are selecting into a different type of DC */
if (bmp && bmp->funcs != physdev->funcs) store_bitmap_bits( brush, bmp );
GDI_ReleaseObj( bitmap );
}
info = brush->info;
bits = brush->bits.ptr;
usage = brush->usage;
GDI_inc_ref_count( handle );
GDI_ReleaseObj( handle );
if (!physdev->funcs->pSelectBrush( physdev, handle, bitmap, info, bits, usage ))
{
GDI_dec_ref_count( handle );
}
else
{
ret = dc->hBrush;
dc->hBrush = handle;
GDI_dec_ref_count( ret );
}
}
release_dc_ptr( dc );
return ret;
}
/***********************************************************************
* ExcludeClipRect (GDI32.@)
*/
INT WINAPI ExcludeClipRect( HDC hdc, INT left, INT top,
INT right, INT bottom )
{
PHYSDEV physdev;
INT ret;
DC *dc = get_dc_ptr( hdc );
TRACE("%p %d,%d-%d,%d\n", hdc, left, top, right, bottom );
if (!dc) return ERROR;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pExcludeClipRect );
ret = physdev->funcs->pExcludeClipRect( physdev, left, top, right, bottom );
release_dc_ptr( dc );
return ret;
}
/******************************************************************************
* GdiSwapBuffers [GDI32.@]
*
* Probably not the correct semantics, it's supposed to be an internal backend for SwapBuffers.
*/
BOOL WINAPI GdiSwapBuffers( HDC hdc )
{
INT bRet = FALSE;
DC * dc = get_dc_ptr( hdc );
TRACE("(%p)\n",hdc);
if (dc)
{
PHYSDEV physdev = GET_DC_PHYSDEV( dc, pSwapBuffers );
update_dc( dc );
bRet = physdev->funcs->pSwapBuffers( physdev );
release_dc_ptr( dc );
}
return bRet;
}
/***********************************************************************
* RoundRect (GDI32.@)
*/
BOOL WINAPI RoundRect( HDC hdc, INT left, INT top, INT right,
INT bottom, INT ell_width, INT ell_height )
{
PHYSDEV physdev;
BOOL ret;
DC *dc = get_dc_ptr( hdc );
TRACE( "%p, (%d, %d)-(%d, %d), %dx%d\n", hdc, left, top, right, bottom, ell_width, ell_height );
if (!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pRoundRect );
ret = physdev->funcs->pRoundRect( physdev, left, top, right, bottom, ell_width, ell_height );
release_dc_ptr( dc );
return ret;
}
/***********************************************************************
* Rectangle (GDI32.@)
*/
BOOL WINAPI Rectangle( HDC hdc, INT left, INT top,
INT right, INT bottom )
{
PHYSDEV physdev;
BOOL ret;
DC * dc = get_dc_ptr( hdc );
TRACE( "%p, (%d, %d)-(%d, %d)\n", hdc, left, top, right, bottom );
if (!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pRectangle );
ret = physdev->funcs->pRectangle( physdev, left, top, right, bottom );
release_dc_ptr( dc );
return ret;
}
/***********************************************************************
* Arc (GDI32.@)
*/
BOOL WINAPI Arc( HDC hdc, INT left, INT top, INT right,
INT bottom, INT xstart, INT ystart,
INT xend, INT yend )
{
BOOL ret = FALSE;
DC * dc = get_dc_ptr( hdc );
if (dc)
{
PHYSDEV physdev = GET_DC_PHYSDEV( dc, pArc );
update_dc( dc );
ret = physdev->funcs->pArc( physdev, left, top, right, bottom, xstart, ystart, xend, yend );
release_dc_ptr( dc );
}
return ret;
}
/**********************************************************************
* PolyPolyline (GDI32.@)
*/
BOOL WINAPI PolyPolyline( HDC hdc, const POINT* pt, const DWORD* counts,
DWORD polylines )
{
PHYSDEV physdev;
BOOL ret;
DC * dc = get_dc_ptr( hdc );
TRACE( "%p, %p, %p, %u\n", hdc, pt, counts, polylines );
if (!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pPolyPolyline );
ret = physdev->funcs->pPolyPolyline( physdev, pt, counts, polylines );
release_dc_ptr( dc );
return ret;
}
/***********************************************************************
* FrameRgn (GDI32.@)
*/
BOOL WINAPI FrameRgn( HDC hdc, HRGN hrgn, HBRUSH hbrush,
INT nWidth, INT nHeight )
{
PHYSDEV physdev;
BOOL ret;
DC *dc = get_dc_ptr( hdc );
TRACE( "%p, %p, %p, %dx%d\n", hdc, hrgn, hbrush, nWidth, nHeight );
if (!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pFrameRgn );
ret = physdev->funcs->pFrameRgn( physdev, hrgn, hbrush, nWidth, nHeight );
release_dc_ptr( dc );
return ret;
}
/***********************************************************************
* wglCreateContext (OPENGL32.@)
*/
HGLRC WINAPI wglCreateContext(HDC hdc)
{
HGLRC ret = 0;
DC * dc = get_dc_ptr( hdc );
TRACE("(%p)\n",hdc);
if (dc)
{
PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglCreateContext );
update_dc( dc );
ret = physdev->funcs->pwglCreateContext( physdev );
release_dc_ptr( dc );
}
return ret;
}
/**********************************************************************
* ExtFloodFill (GDI32.@)
*/
BOOL WINAPI ExtFloodFill( HDC hdc, INT x, INT y, COLORREF color,
UINT fillType )
{
PHYSDEV physdev;
BOOL ret;
DC * dc = get_dc_ptr( hdc );
TRACE( "%p, (%d, %d), %08x, %x\n", hdc, x, y, color, fillType );
if (!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pExtFloodFill );
ret = physdev->funcs->pExtFloodFill( physdev, x, y, color, fillType );
release_dc_ptr( dc );
return ret;
}
/**************************************************************************************
* WINE-specific wglSetPixelFormat which can set the iPixelFormat multiple times
*
*/
static BOOL WINAPI wglSetPixelFormatWINE(HDC hdc, int iPixelFormat, const PIXELFORMATDESCRIPTOR *ppfd)
{
INT bRet = FALSE;
DC * dc = get_dc_ptr( hdc );
TRACE("(%p,%d,%p)\n", hdc, iPixelFormat, ppfd);
if (dc)
{
PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglSetPixelFormatWINE );
update_dc( dc );
bRet = physdev->funcs->pwglSetPixelFormatWINE( physdev, iPixelFormat, ppfd );
release_dc_ptr( dc );
}
return bRet;
}
/***********************************************************************
* wglCreateContextAttribsARB
*/
static HGLRC WINAPI wglCreateContextAttribsARB(HDC hdc, HGLRC hShareContext, const int *attributeList)
{
HGLRC ret = 0;
DC * dc = get_dc_ptr( hdc );
TRACE("(%p)\n",hdc);
if (dc)
{
PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglCreateContextAttribsARB );
update_dc( dc );
ret = physdev->funcs->pwglCreateContextAttribsARB( physdev, hShareContext, attributeList );
release_dc_ptr( dc );
}
return ret;
}
/**********************************************************************
* ExtFloodFill (GDI32.@)
*/
BOOL WINAPI ExtFloodFill( HDC hdc, INT x, INT y, COLORREF color,
UINT fillType )
{
BOOL ret = FALSE;
DC * dc = get_dc_ptr( hdc );
if (dc)
{
PHYSDEV physdev = GET_DC_PHYSDEV( dc, pExtFloodFill );
update_dc( dc );
ret = physdev->funcs->pExtFloodFill( physdev, x, y, color, fillType );
release_dc_ptr( dc );
}
return ret;
}
/******************************************************************************
* GdiDescribePixelFormat [GDI32.@]
*
* Probably not the correct semantics, it's supposed to be an internal backend for DescribePixelFormat.
*/
INT WINAPI GdiDescribePixelFormat( HDC hdc, INT iPixelFormat, UINT nBytes,
LPPIXELFORMATDESCRIPTOR ppfd )
{
INT ret = 0;
DC * dc = get_dc_ptr( hdc );
TRACE("(%p,%d,%d,%p): stub\n",hdc,iPixelFormat,nBytes,ppfd);
if (dc)
{
PHYSDEV physdev = GET_DC_PHYSDEV( dc, pDescribePixelFormat );
update_dc( dc );
ret = physdev->funcs->pDescribePixelFormat( physdev, iPixelFormat, nBytes, ppfd );
release_dc_ptr( dc );
}
return ret;
}
/***********************************************************************
* PatBlt (GDI32.@)
*/
BOOL WINAPI PatBlt( HDC hdc, INT left, INT top, INT width, INT height, DWORD rop)
{
DC * dc;
BOOL bRet = FALSE;
TRACE("%p %d,%d %dx%d %06x\n", hdc, left, top, width, height, rop );
if (rop_uses_src( rop )) return FALSE;
if ((dc = get_dc_ptr( hdc )))
{
PHYSDEV physdev = GET_DC_PHYSDEV( dc, pPatBlt );
update_dc( dc );
bRet = physdev->funcs->pPatBlt( physdev, left, top, width, height, rop );
release_dc_ptr( dc );
}
return bRet;
}
/***********************************************************************
* Chord (GDI32.@)
*/
BOOL WINAPI Chord( HDC hdc, INT left, INT top,
INT right, INT bottom, INT xstart, INT ystart,
INT xend, INT yend )
{
BOOL ret;
PHYSDEV physdev;
DC * dc = get_dc_ptr( hdc );
TRACE( "%p, (%d, %d)-(%d, %d), (%d, %d), (%d, %d)\n", hdc, left, top, right, bottom, xstart, ystart, xend, yend );
if (!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pChord );
ret = physdev->funcs->pChord( physdev, left, top, right, bottom, xstart, ystart, xend, yend );
release_dc_ptr( dc );
return ret;
}
/******************************************************************************
* PolyBezier [GDI32.@]
* Draws one or more Bezier curves
*
* PARAMS
* hDc [I] Handle to device context
* lppt [I] Pointer to endpoints and control points
* cPoints [I] Count of endpoints and control points
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*/
BOOL WINAPI PolyBezier( HDC hdc, const POINT* lppt, DWORD cPoints )
{
PHYSDEV physdev;
BOOL ret;
DC * dc;
/* cPoints must be 3 * n + 1 (where n>=1) */
if (cPoints == 1 || (cPoints % 3) != 1) return FALSE;
dc = get_dc_ptr( hdc );
if(!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pPolyBezier );
ret = physdev->funcs->pPolyBezier( physdev, lppt, cPoints );
release_dc_ptr( dc );
return ret;
}
/***********************************************************************
* LineTo (GDI32.@)
*/
BOOL WINAPI LineTo( HDC hdc, INT x, INT y )
{
DC * dc = get_dc_ptr( hdc );
PHYSDEV physdev;
BOOL ret;
if(!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pLineTo );
ret = physdev->funcs->pLineTo( physdev, x, y );
if(ret) {
dc->CursPosX = x;
dc->CursPosY = y;
}
release_dc_ptr( dc );
return ret;
}
/***********************************************************************
* GetSystemPaletteEntries [GDI32.@]
*
* Gets range of palette entries.
*
* RETURNS
* Success: Number of entries retrieved from palette
* Failure: 0
*/
UINT WINAPI GetSystemPaletteEntries(
HDC hdc, /* [in] Handle of device context */
UINT start, /* [in] Index of first entry to be retrieved */
UINT count, /* [in] Number of entries to be retrieved */
LPPALETTEENTRY entries) /* [out] Array receiving system-palette entries */
{
UINT ret = 0;
DC *dc;
TRACE("hdc=%p,start=%i,count=%i\n", hdc,start,count);
if ((dc = get_dc_ptr( hdc )))
{
PHYSDEV physdev = GET_DC_PHYSDEV( dc, pGetSystemPaletteEntries );
ret = physdev->funcs->pGetSystemPaletteEntries( physdev, start, count, entries );
release_dc_ptr( dc );
}
return ret;
}
/***********************************************************************
* wglShareLists (OPENGL32.@)
*/
BOOL WINAPI wglShareLists(HGLRC hglrc1, HGLRC hglrc2)
{
DC *dc;
BOOL ret = FALSE;
OPENGL_Context ctx = (OPENGL_Context)hglrc1;
TRACE("hglrc1: (%p); hglrc: (%p)\n", hglrc1, hglrc2);
if(ctx == NULL || hglrc2 == NULL)
return FALSE;
/* Retrieve the HDC associated with the context to access the display driver */
dc = get_dc_ptr(ctx->hdc);
if (dc)
{
PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglShareLists );
ret = physdev->funcs->pwglShareLists( hglrc1, hglrc2 );
release_dc_ptr( dc );
}
return ret;
}
/***********************************************************************
* PolyDraw (GDI32.@)
*/
BOOL WINAPI PolyDraw(HDC hdc, const POINT *lppt, const BYTE *lpbTypes,
DWORD cCount)
{
DC *dc = get_dc_ptr( hdc );
PHYSDEV physdev;
BOOL result;
TRACE( "%p, %p, %p, %u\n", hdc, lppt, lpbTypes, cCount );
if(!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pPolyDraw );
result = physdev->funcs->pPolyDraw( physdev, lppt, lpbTypes, cCount );
if (result && cCount)
dc->cur_pos = lppt[cCount - 1];
release_dc_ptr( dc );
return result;
}
/**********************************************************************
* PolylineTo (GDI32.@)
*/
BOOL WINAPI PolylineTo( HDC hdc, const POINT* pt, DWORD cCount )
{
DC * dc = get_dc_ptr( hdc );
PHYSDEV physdev;
BOOL ret;
TRACE( "%p, %p, %u\n", hdc, pt, cCount );
if(!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pPolylineTo );
ret = physdev->funcs->pPolylineTo( physdev, pt, cCount );
if (ret && cCount)
dc->cur_pos = pt[cCount - 1];
release_dc_ptr( dc );
return ret;
}
/***********************************************************************
* MoveToEx (GDI32.@)
*/
BOOL WINAPI MoveToEx( HDC hdc, INT x, INT y, LPPOINT pt )
{
BOOL ret;
PHYSDEV physdev;
DC * dc = get_dc_ptr( hdc );
if(!dc) return FALSE;
if(pt) {
pt->x = dc->CursPosX;
pt->y = dc->CursPosY;
}
dc->CursPosX = x;
dc->CursPosY = y;
physdev = GET_DC_PHYSDEV( dc, pMoveTo );
ret = physdev->funcs->pMoveTo( physdev, x, y );
release_dc_ptr( dc );
return ret;
}
/**********************************************************************
* PolylineTo (GDI32.@)
*/
BOOL WINAPI PolylineTo( HDC hdc, const POINT* pt, DWORD cCount )
{
DC * dc = get_dc_ptr( hdc );
PHYSDEV physdev;
BOOL ret;
if(!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pPolylineTo );
ret = physdev->funcs->pPolylineTo( physdev, pt, cCount );
if (ret && cCount)
{
dc->CursPosX = pt[cCount-1].x;
dc->CursPosY = pt[cCount-1].y;
}
release_dc_ptr( dc );
return ret;
}
/***********************************************************************
* wglCopyContext (OPENGL32.@)
*/
BOOL WINAPI wglCopyContext(HGLRC hglrcSrc, HGLRC hglrcDst, UINT mask)
{
DC *dc;
BOOL ret = FALSE;
OPENGL_Context ctx = (OPENGL_Context)hglrcSrc;
TRACE("hglrcSrc: (%p), hglrcDst: (%p), mask: %#x\n", hglrcSrc, hglrcDst, mask);
/* If no context is set, this call doesn't have a purpose */
if(!hglrcSrc || !hglrcDst)
return FALSE;
/* Retrieve the HDC associated with the context to access the display driver */
dc = get_dc_ptr(ctx->hdc);
if (dc)
{
PHYSDEV physdev = GET_DC_PHYSDEV( dc, pwglCopyContext );
ret = physdev->funcs->pwglCopyContext(hglrcSrc, hglrcDst, mask);
release_dc_ptr( dc );
}
return ret;
}
/***********************************************************************
* SetWorldTransform (GDI32.@)
*/
BOOL WINAPI SetWorldTransform( HDC hdc, const XFORM *xform )
{
BOOL ret = FALSE;
DC *dc;
if (!xform) return FALSE;
/* The transform must conform to (eM11 * eM22 != eM12 * eM21) requirement */
if (xform->eM11 * xform->eM22 == xform->eM12 * xform->eM21) return FALSE;
TRACE("eM11 %f eM12 %f eM21 %f eM22 %f eDx %f eDy %f\n",
xform->eM11, xform->eM12, xform->eM21, xform->eM22, xform->eDx, xform->eDy);
if ((dc = get_dc_ptr( hdc )))
{
PHYSDEV physdev = GET_DC_PHYSDEV( dc, pSetWorldTransform );
if (dc->GraphicsMode == GM_ADVANCED)
ret = physdev->funcs->pSetWorldTransform( physdev, xform );
release_dc_ptr( dc );
}
return ret;
}
/***********************************************************************
* MoveToEx (GDI32.@)
*/
BOOL WINAPI MoveToEx( HDC hdc, INT x, INT y, LPPOINT pt )
{
BOOL ret;
PHYSDEV physdev;
DC * dc = get_dc_ptr( hdc );
TRACE( "%p, (%d, %d), %p\n", hdc, x, y, pt );
if(!dc) return FALSE;
if(pt)
*pt = dc->cur_pos;
dc->cur_pos.x = x;
dc->cur_pos.y = y;
physdev = GET_DC_PHYSDEV( dc, pMoveTo );
ret = physdev->funcs->pMoveTo( physdev, x, y );
release_dc_ptr( dc );
return ret;
}
/***********************************************************************
* LineTo (GDI32.@)
*/
BOOL WINAPI LineTo( HDC hdc, INT x, INT y )
{
DC * dc = get_dc_ptr( hdc );
PHYSDEV physdev;
BOOL ret;
TRACE( "%p, (%d, %d)\n", hdc, x, y );
if(!dc) return FALSE;
update_dc( dc );
physdev = GET_DC_PHYSDEV( dc, pLineTo );
ret = physdev->funcs->pLineTo( physdev, x, y );
if(ret)
{
dc->cur_pos.x = x;
dc->cur_pos.y = y;
}
release_dc_ptr( dc );
return ret;
}