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Merge remote-tracking branch 'ajax/xwin'

This commit is contained in:
Keith Packard 2014-10-23 17:28:24 -07:00
parent 462bf87c4d c79f824bf6
commit de55aafa8f
22 changed files with 4 additions and 3765 deletions
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2
configure.ac
View File

@ -2208,8 +2208,6 @@ AM_CONDITIONAL(XWIN_MULTIWINDOW, [test "x$XWIN" = xyes])
AM_CONDITIONAL(XWIN_MULTIWINDOWEXTWM, [test "x$XWIN" = xyes && test "x$WINDOWSWM" = xyes]) AM_CONDITIONAL(XWIN_MULTIWINDOWEXTWM, [test "x$XWIN" = xyes && test "x$WINDOWSWM" = xyes])
AM_CONDITIONAL(XWIN_CLIPBOARD, [test "x$XWIN" = xyes]) AM_CONDITIONAL(XWIN_CLIPBOARD, [test "x$XWIN" = xyes])
AM_CONDITIONAL(XWIN_GLX_WINDOWS, [test "x$XWIN" = xyes && test "x$AIGLX" = xyes]) AM_CONDITIONAL(XWIN_GLX_WINDOWS, [test "x$XWIN" = xyes && test "x$AIGLX" = xyes])
AM_CONDITIONAL(XWIN_NATIVEGDI, [test "x$XWIN" = xyes])
AM_CONDITIONAL(XWIN_PRIMARYFB, [test "x$XWIN" = xyes])
AM_CONDITIONAL(XWIN_RANDR, [test "x$XWIN" = xyes]) AM_CONDITIONAL(XWIN_RANDR, [test "x$XWIN" = xyes])
AM_CONDITIONAL(XWIN_XV, [test "x$XWIN" = xyes && test "x$XV" = xyes]) AM_CONDITIONAL(XWIN_XV, [test "x$XWIN" = xyes && test "x$XV" = xyes])

6
hw/xwin/InitOutput.c
View File

@ -735,12 +735,6 @@ winUseMsg(void)
"\t\t1 - Shadow GDI\n" "\t\t1 - Shadow GDI\n"
"\t\t2 - Shadow DirectDraw\n" "\t\t2 - Shadow DirectDraw\n"
"\t\t4 - Shadow DirectDraw4 Non-Locking\n" "\t\t4 - Shadow DirectDraw4 Non-Locking\n"
#ifdef XWIN_PRIMARYFB
"\t\t8 - Primary DirectDraw - obsolete\n"
#endif
#ifdef XWIN_NATIVEGDI
"\t\t16 - Native GDI - experimental\n"
#endif
); );
ErrorF("-fullscreen\n" "\tRun the server in fullscreen mode.\n"); ErrorF("-fullscreen\n" "\tRun the server in fullscreen mode.\n");

21
hw/xwin/Makefile.am
View File

@ -37,27 +37,6 @@ DEFS_MULTIWINDOWEXTWM = -DXWIN_MULTIWINDOWEXTWM
MULTIWINDOWEXTWM_LIBS = $(top_builddir)/miext/rootless/librootless.la MULTIWINDOWEXTWM_LIBS = $(top_builddir)/miext/rootless/librootless.la
endif endif
if XWIN_NATIVEGDI
SRCS_NATIVEGDI = \
winclip.c \
winfillsp.c \
winfont.c \
wingc.c \
wingetsp.c \
winnativegdi.c \
winpixmap.c \
winpolyline.c \
winrop.c \
winsetsp.c
DEFS_NATIVEGDI = -DXWIN_NATIVEGDI
endif
if XWIN_PRIMARYFB
SRCS_PRIMARYFB = \
winpfbdd.c
DEFS_PRIMARYFB = -DXWIN_PRIMARYFB
endif
if XWIN_RANDR if XWIN_RANDR
SRCS_RANDR = \ SRCS_RANDR = \
winrandr.c winrandr.c

4
hw/xwin/man/XWin.man
View File

@ -261,10 +261,6 @@ Shadow GDI
Shadow DirectDraw Shadow DirectDraw
.IP 4 4 .IP 4 4
Shadow DirectDraw Non-Locking Shadow DirectDraw Non-Locking
.IP 8 4
Primary DirectDraw (unsupported, obsolete)
.IP 16 4
Native GDI (unsupported, experimental and barely functional)
.RE .RE
.SH FULLSCREEN OPTIONS .SH FULLSCREEN OPTIONS

182
hw/xwin/win.h
View File

@ -103,12 +103,6 @@
#define WIN_SERVER_SHADOW_GDI 0x1L /* 1 */ #define WIN_SERVER_SHADOW_GDI 0x1L /* 1 */
#define WIN_SERVER_SHADOW_DD 0x2L /* 2 */ #define WIN_SERVER_SHADOW_DD 0x2L /* 2 */
#define WIN_SERVER_SHADOW_DDNL 0x4L /* 4 */ #define WIN_SERVER_SHADOW_DDNL 0x4L /* 4 */
#ifdef XWIN_PRIMARYFB
#define WIN_SERVER_PRIMARY_DD 0x8L /* 8 */
#endif
#ifdef XWIN_NATIVEGDI
#define WIN_SERVER_NATIVE_GDI 0x10L /* 16 */
#endif
#define AltMapIndex Mod1MapIndex #define AltMapIndex Mod1MapIndex
#define NumLockMapIndex Mod2MapIndex #define NumLockMapIndex Mod2MapIndex
@ -304,12 +298,6 @@ typedef Bool (*winFinishCreateWindowsWindowProcPtr) (WindowPtr pWin);
typedef Bool (*winCreateScreenResourcesProc) (ScreenPtr); typedef Bool (*winCreateScreenResourcesProc) (ScreenPtr);
#ifdef XWIN_NATIVEGDI
/* Typedefs for native GDI wrappers */
typedef Bool (*RealizeFontPtr) (ScreenPtr pScreen, FontPtr pFont);
typedef Bool (*UnrealizeFontPtr) (ScreenPtr pScreen, FontPtr pFont);
#endif
/* /*
* GC (graphics context) privates * GC (graphics context) privates
*/ */
@ -582,12 +570,6 @@ typedef struct _winPrivScreenRec {
SetShapeProcPtr SetShape; SetShapeProcPtr SetShape;
winCursorRec cursor; winCursorRec cursor;
#ifdef XWIN_NATIVEGDI
RealizeFontPtr RealizeFont;
UnrealizeFontPtr UnrealizeFont;
#endif
} winPrivScreenRec; } winPrivScreenRec;
#ifdef XWIN_MULTIWINDOWEXTWM #ifdef XWIN_MULTIWINDOWEXTWM
@ -775,15 +757,6 @@ void
winBlockHandler(ScreenPtr pScreen, winBlockHandler(ScreenPtr pScreen,
void *pTimeout, void *pReadMask); void *pTimeout, void *pReadMask);
#ifdef XWIN_NATIVEGDI
/*
* winclip.c
*/
RegionPtr
winPixmapToRegionNativeGDI(PixmapPtr pPix);
#endif
#ifdef XWIN_CLIPBOARD #ifdef XWIN_CLIPBOARD
/* /*
* winclipboardinit.c * winclipboardinit.c
@ -859,52 +832,6 @@ void
winMessageBoxF(const char *pszError, UINT uType, ...) winMessageBoxF(const char *pszError, UINT uType, ...)
_X_ATTRIBUTE_PRINTF(1, 3); _X_ATTRIBUTE_PRINTF(1, 3);
#ifdef XWIN_NATIVEGDI
/*
* winfillsp.c
*/
void
winFillSpansNativeGDI(DrawablePtr pDrawable,
GCPtr pGC,
int nSpans,
DDXPointPtr pPoints, int *pWidths, int fSorted);
#endif
#ifdef XWIN_NATIVEGDI
/*
* winfont.c
*/
Bool
winRealizeFontNativeGDI(ScreenPtr pScreen, FontPtr pFont);
Bool
winUnrealizeFontNativeGDI(ScreenPtr pScreen, FontPtr pFont);
#endif
#ifdef XWIN_NATIVEGDI
/*
* wingc.c
*/
Bool
winCreateGCNativeGDI(GCPtr pGC);
#endif
#ifdef XWIN_NATIVEGDI
/*
* wingetsp.c
*/
void
winGetSpansNativeGDI(DrawablePtr pDrawable,
int wMax,
DDXPointPtr pPoints, int *pWidths, int nSpans, char *pDst);
#endif
/* /*
* winglobals.c * winglobals.c
*/ */
@ -956,23 +883,12 @@ void
* winmisc.c * winmisc.c
*/ */
#ifdef XWIN_NATIVEGDI
void
winQueryBestSizeNativeGDI(int class, unsigned short *pWidth,
unsigned short *pHeight, ScreenPtr pScreen);
#endif
CARD8 CARD8
winCountBits(DWORD dw); winCountBits(DWORD dw);
Bool Bool
winUpdateFBPointer(ScreenPtr pScreen, void *pbits); winUpdateFBPointer(ScreenPtr pScreen, void *pbits);
#ifdef XWIN_NATIVEGDI
BOOL winPaintBackground(HWND hwnd, COLORREF colorref);
#endif
/* /*
* winmouse.c * winmouse.c
*/ */
@ -994,60 +910,6 @@ winMouseButtonsHandle(ScreenPtr pScreen,
void void
winEnqueueMotion(int x, int y); winEnqueueMotion(int x, int y);
#ifdef XWIN_NATIVEGDI
/*
* winnativegdi.c
*/
HBITMAP
winCreateDIBNativeGDI(int iWidth, int iHeight, int iDepth,
BYTE ** ppbBits, BITMAPINFO ** ppbmi);
Bool
winSetEngineFunctionsNativeGDI(ScreenPtr pScreen);
#endif
#ifdef XWIN_PRIMARYFB
/*
* winpfbddd.c
*/
Bool
winSetEngineFunctionsPrimaryDD(ScreenPtr pScreen);
#endif
#ifdef XWIN_NATIVEGDI
/*
* winpixmap.c
*/
PixmapPtr
winCreatePixmapNativeGDI(ScreenPtr pScreen, int width, int height, int depth,
unsigned usage_hint);
Bool
winDestroyPixmapNativeGDI(PixmapPtr pPixmap);
Bool
winModifyPixmapHeaderNativeGDI(PixmapPtr pPixmap,
int iWidth, int iHeight,
int iDepth,
int iBitsPerPixel,
int devKind, void *pPixData);
#endif
#ifdef XWIN_NATIVEGDI
/*
* winpolyline.c
*/
void
winPolyLineNativeGDI(DrawablePtr pDrawable,
GCPtr pGC, int mode, int npt, DDXPointPtr ppt);
#endif
/* /*
* winscrinit.c * winscrinit.c
*/ */
@ -1058,26 +920,6 @@ Bool
Bool Bool
winFinishScreenInitFB(int i, ScreenPtr pScreen, int argc, char **argv); winFinishScreenInitFB(int i, ScreenPtr pScreen, int argc, char **argv);
#if defined(XWIN_NATIVEGDI)
Bool
winFinishScreenInitNativeGDI(int i,
ScreenPtr pScreen, int argc, char **argv);
#endif
#ifdef XWIN_NATIVEGDI
/*
* winsetsp.c
*/
void
winSetSpansNativeGDI(DrawablePtr pDrawable,
GCPtr pGC,
char *pSrc,
DDXPointPtr pPoints, int *pWidth, int nSpans, int fSorted);
#endif
/* /*
* winshaddd.c * winshaddd.c
*/ */
@ -1112,30 +954,6 @@ winWakeupHandler(ScreenPtr pScreen,
* winwindow.c * winwindow.c
*/ */
#ifdef XWIN_NATIVEGDI
Bool
winCreateWindowNativeGDI(WindowPtr pWin);
Bool
winDestroyWindowNativeGDI(WindowPtr pWin);
Bool
winPositionWindowNativeGDI(WindowPtr pWin, int x, int y);
void
winCopyWindowNativeGDI(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc);
Bool
winChangeWindowAttributesNativeGDI(WindowPtr pWin, unsigned long mask);
Bool
winUnmapWindowNativeGDI(WindowPtr pWindow);
Bool
winMapWindowNativeGDI(WindowPtr pWindow);
#endif
Bool Bool
winCreateWindowRootless(WindowPtr pWindow); winCreateWindowRootless(WindowPtr pWindow);

42
hw/xwin/winclip.c
View File

@ -1,42 +0,0 @@
/*
*Copyright (C) 2001-2004 Harold L Hunt II All Rights Reserved.
*
*Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
*"Software"), to deal in the Software without restriction, including
*without limitation the rights to use, copy, modify, merge, publish,
*distribute, sublicense, and/or sell copies of the Software, and to
*permit persons to whom the Software is furnished to do so, subject to
*the following conditions:
*
*The above copyright notice and this permission notice shall be
*included in all copies or substantial portions of the Software.
*
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
*NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*Except as contained in this notice, the name of Harold L Hunt II
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from Harold L Hunt II.
*
* Authors: Harold L Hunt II
*/
#ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
#include "win.h"
/* Look at mfb/mfbclip.c for sample implementation */
RegionPtr
winPixmapToRegionNativeGDI(PixmapPtr pPix)
{
ErrorF("winPixmapToRegion()\n");
return NULL;
}

22
hw/xwin/wincreatewnd.c
View File

@ -110,20 +110,8 @@ winCreateBoundingWindowFullScreen(ScreenPtr pScreen)
GetModuleHandle(NULL), /* Instance handle */ GetModuleHandle(NULL), /* Instance handle */
pScreenPriv); /* ScreenPrivates */ pScreenPriv); /* ScreenPrivates */
/* Branch on the server engine */ /* Hide the window */
switch (pScreenInfo->dwEngine) { ShowWindow(*phwnd, SW_SHOWNORMAL);
#ifdef XWIN_NATIVEGDI
case WIN_SERVER_SHADOW_GDI:
/* Show the window */
ShowWindow(*phwnd, SW_SHOWMAXIMIZED);
break;
#endif
default:
/* Hide the window */
ShowWindow(*phwnd, SW_SHOWNORMAL);
break;
}
/* Send first paint message */ /* Send first paint message */
UpdateWindow(*phwnd); UpdateWindow(*phwnd);
@ -474,12 +462,6 @@ winCreateBoundingWindowWindowed(ScreenPtr pScreen)
} }
} }
#ifdef XWIN_NATIVEGDI
/* Paint window background blue */
if (pScreenInfo->dwEngine == WIN_SERVER_NATIVE_GDI)
winPaintBackground(*phwnd, RGB(0x00, 0x00, 0xFF));
#endif
winDebug("winCreateBoundingWindowWindowed - Returning\n"); winDebug("winCreateBoundingWindowWindowed - Returning\n");
return TRUE; return TRUE;

23
hw/xwin/winengine.c
View File

@ -59,10 +59,6 @@ winDetectSupportedEngines(void)
/* Initialize the engine support flags */ /* Initialize the engine support flags */
g_dwEnginesSupported = WIN_SERVER_SHADOW_GDI; g_dwEnginesSupported = WIN_SERVER_SHADOW_GDI;
#ifdef XWIN_NATIVEGDI
g_dwEnginesSupported |= WIN_SERVER_NATIVE_GDI;
#endif
/* Get operating system version information */ /* Get operating system version information */
ZeroMemory(&osvi, sizeof(osvi)); ZeroMemory(&osvi, sizeof(osvi));
osvi.dwOSVersionInfoSize = sizeof(osvi); osvi.dwOSVersionInfoSize = sizeof(osvi);
@ -94,15 +90,6 @@ winDetectSupportedEngines(void)
winErrorFVerb(2, winErrorFVerb(2,
"winDetectSupportedEngines - DirectDraw installed, allowing ShadowDD\n"); "winDetectSupportedEngines - DirectDraw installed, allowing ShadowDD\n");
g_dwEnginesSupported |= WIN_SERVER_SHADOW_DD; g_dwEnginesSupported |= WIN_SERVER_SHADOW_DD;
#ifdef XWIN_PRIMARYFB
/* Allow PrimaryDD engine if NT */
if (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT) {
g_dwEnginesSupported |= WIN_SERVER_PRIMARY_DD;
winErrorFVerb(2,
"winDetectSupportedEngines - Windows NT, allowing PrimaryDD\n");
}
#endif
} }
/* Try to query for DirectDraw4 interface */ /* Try to query for DirectDraw4 interface */
@ -206,16 +193,6 @@ winSetEngine(ScreenPtr pScreen)
case WIN_SERVER_SHADOW_DDNL: case WIN_SERVER_SHADOW_DDNL:
winSetEngineFunctionsShadowDDNL(pScreen); winSetEngineFunctionsShadowDDNL(pScreen);
break; break;
#ifdef XWIN_PRIMARYFB
case WIN_SERVER_PRIMARY_DD:
winSetEngineFunctionsPrimaryDD(pScreen);
break;
#endif
#ifdef XWIN_NATIVEGDI
case WIN_SERVER_NATIVE_GDI:
winSetEngineFunctionsNativeGDI(pScreen);
break;
#endif
default: default:
FatalError("winSetEngine - Invalid engine type\n"); FatalError("winSetEngine - Invalid engine type\n");
} }

842
hw/xwin/winfillsp.c
View File

@ -1,842 +0,0 @@
/*
*Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
*
*Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
*"Software"), to deal in the Software without restriction, including
*without limitation the rights to use, copy, modify, merge, publish,
*distribute, sublicense, and/or sell copies of the Software, and to
*permit persons to whom the Software is furnished to do so, subject to
*the following conditions:
*
*The above copyright notice and this permission notice shall be
*included in all copies or substantial portions of the Software.
*
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
*NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*Except as contained in this notice, the name of the XFree86 Project
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from the XFree86 Project.
*
* Authors: Harold L Hunt II
* Alan Hourihane <alanh@fairlite.demon.co.uk>
*/
#ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
#include "win.h"
extern void ROP16(HDC hdc, int rop);
#define TRANSLATE_COLOR(color) \
{ \
if (pDrawable->depth == 15) \
color = ((color & 0x1F) << 19) | ((color & 0x03E0) << 6) | \
((color & 0xF800) >> 8); \
else if (pDrawable->depth == 16) \
color = ((color & 0x1F) << 19) | ((color & 0x07E0) << 5) | \
((color & 0xF800) >> 8); \
else if (pDrawable->depth == 24 || pDrawable->depth == 32) \
color = ((color & 0xFF) << 16) | (color & 0xFF00) | \
((color & 0xFF0000) >> 16); \
}
/* See Porting Layer Definition - p. 54 */
void
winFillSpansNativeGDI(DrawablePtr pDrawable,
GCPtr pGC,
int iSpans,
DDXPointPtr pPoints, int *piWidths, int fSorted)
{
winGCPriv(pGC);
HBITMAP hbmpOrig = NULL, hbmpOrigStipple = NULL;
HBITMAP hPenOrig = NULL;
HBITMAP hBitmap = NULL;
PixmapPtr pPixmap = NULL;
winPrivPixmapPtr pPixmapPriv = NULL;
PixmapPtr pStipple = NULL;
winPrivPixmapPtr pStipplePriv = NULL;
PixmapPtr pTile = NULL;
winPrivPixmapPtr pTilePriv = NULL;
HDC hdcStipple = NULL, hdcTile = NULL;
HPEN hPen = NULL;
int iX;
int fg, bg;
RegionPtr pClip = pGC->pCompositeClip;
BoxPtr pextent, pbox;
int nbox;
int extentX1, extentX2, extentY1, extentY2;
int fullX1, fullX2, fullY1;
HRGN hrgn = NULL, combined = NULL;
nbox = RegionNumRects(pClip);
pbox = RegionRects(pClip);
if (!nbox)
return;
combined = CreateRectRgn(pbox->x1, pbox->y1, pbox->x2, pbox->y2);
nbox--;
pbox++;
while (nbox--) {
hrgn = CreateRectRgn(pbox->x1, pbox->y1, pbox->x2, pbox->y2);
CombineRgn(combined, combined, hrgn, RGN_OR);
DeleteObject(hrgn);
hrgn = NULL;
pbox++;
}
pextent = RegionExtents(pClip);
extentX1 = pextent->x1;
extentY1 = pextent->y1;
extentX2 = pextent->x2;
extentY2 = pextent->y2;
/* Branch on the type of drawable we have */
switch (pDrawable->type) {
case DRAWABLE_PIXMAP:
SelectClipRgn(pGCPriv->hdcMem, combined);
DeleteObject(combined);
combined = NULL;
/* Get a pixmap pointer from the drawable pointer, and fetch privates */
pPixmap = (PixmapPtr) pDrawable;
pPixmapPriv = winGetPixmapPriv(pPixmap);
/* Select the drawable pixmap into memory hdc */
hbmpOrig = SelectObject(pGCPriv->hdcMem, pPixmapPriv->hBitmap);
if (hbmpOrig == NULL)
FatalError("winFillSpans - DRAWABLE_PIXMAP - "
"SelectObject () failed on\n\tpPixmapPriv->hBitmap: "
"%p\n", pPixmapPriv->hBitmap);
/* Branch on the fill type */
switch (pGC->fillStyle) {
case FillSolid:
ROP16(pGCPriv->hdcMem, pGC->alu);
if (pDrawable->depth == 1) {
if (pGC->fgPixel == 0)
hPenOrig = SelectObject(pGCPriv->hdcMem,
GetStockObject(BLACK_PEN));
else
hPenOrig = SelectObject(pGCPriv->hdcMem,
GetStockObject(WHITE_PEN));
}
else {
fg = pGC->fgPixel;
TRANSLATE_COLOR(fg);
hPen = CreatePen(PS_SOLID, 0, fg);
hPenOrig = SelectObject(pGCPriv->hdcMem, hPen);
}
while (iSpans--) {
fullX1 = pPoints->x;
fullY1 = pPoints->y;
fullX2 = fullX1 + (int) *piWidths;
pPoints++;
piWidths++;
if (fullY1 < extentY1 || extentY2 <= fullY1)
continue;
if (fullX1 < extentX1)
fullX1 = extentX1;
if (fullX2 > extentX2)
fullX2 = extentX2;
if (fullX1 >= fullX2)
continue;
MoveToEx(pGCPriv->hdcMem, fullX1, fullY1, NULL);
LineTo(pGCPriv->hdcMem, fullX2, fullY1);
}
SetROP2(pGCPriv->hdcMem, R2_COPYPEN);
/* Give back the Pen */
SelectObject(pGCPriv->hdcMem, hPenOrig);
if (pDrawable->depth != 1)
DeleteObject(hPen);
break;
case FillOpaqueStippled:
pStipple = pGC->stipple;
pStipplePriv = winGetPixmapPriv(pStipple);
/* Create a device-dependent bitmap for the stipple */
hBitmap = CreateDIBitmap(pGCPriv->hdcMem,
(BITMAPINFOHEADER *) pStipplePriv->pbmih,
CBM_INIT,
pStipplePriv->pbBits,
(BITMAPINFO *) pStipplePriv->pbmih,
DIB_RGB_COLORS);
/* Create a memory DC to hold the stipple */
hdcStipple = CreateCompatibleDC(pGCPriv->hdcMem);
/* Select the stipple bitmap into the stipple DC */
hbmpOrigStipple = SelectObject(hdcStipple, hBitmap);
if (hbmpOrigStipple == NULL)
FatalError("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
"SelectObject () failed on hbmpOrigStipple\n");
/* Make a temporary copy of the foreground and background colors */
bg = pGC->bgPixel;
fg = pGC->fgPixel;
/* Translate the depth-dependent colors to Win32 COLORREFs */
TRANSLATE_COLOR(fg);
TRANSLATE_COLOR(bg);
SetTextColor(pGCPriv->hdcMem, fg);
SetBkColor(pGCPriv->hdcMem, bg);
while (iSpans--) {
int width = pStipple->drawable.width;
fullX1 = pPoints->x;
fullY1 = pPoints->y;
fullX2 = fullX1 + (int) *piWidths;
pPoints++;
piWidths++;
if (fullY1 < extentY1 || extentY2 <= fullY1)
continue;
if (fullX1 < extentX1)
fullX1 = extentX1;
if (fullX2 > extentX2)
fullX2 = extentX2;
if (fullX1 >= fullX2)
continue;
for (iX = fullX1; iX < fullX2; iX += width) {
int xoffset;
if ((iX + pStipple->drawable.width) > fullX2)
width = fullX2 - iX;
else
width = pStipple->drawable.width;
if (iX == fullX1)
xoffset =
(fullX1 -
(pDrawable->x +
(pGC->patOrg.x % pStipple->drawable.width) -
pStipple->drawable.width)) %
pStipple->drawable.width;
else
xoffset = 0;
if (xoffset + width > pStipple->drawable.width)
width = pStipple->drawable.width - xoffset;
BitBlt(pGCPriv->hdcMem,
iX, fullY1,
width, 1,
hdcStipple,
xoffset,
(fullY1 -
(pDrawable->y +
(pGC->patOrg.y % pStipple->drawable.height) -
pStipple->drawable.height)) %
pStipple->drawable.height, g_copyROP[pGC->alu]);
}
}
/* Clear the stipple HDC */
SelectObject(hdcStipple, hbmpOrigStipple);
DeleteDC(hdcStipple);
/* Delete the device dependent stipple bitmap */
DeleteObject(hBitmap);
break;
case FillStippled:
pStipple = pGC->stipple;
pStipplePriv = winGetPixmapPriv(pStipple);
/* Create a device-dependent bitmap for the stipple */
hBitmap = CreateDIBitmap(pGCPriv->hdcMem,
(BITMAPINFOHEADER *) pStipplePriv->pbmih,
CBM_INIT,
pStipplePriv->pbBits,
(BITMAPINFO *) pStipplePriv->pbmih,
DIB_RGB_COLORS);
/* Create a memory DC to hold the stipple */
hdcStipple = CreateCompatibleDC(pGCPriv->hdcMem);
/* Select the stipple bitmap into the stipple DC */
hbmpOrigStipple = SelectObject(hdcStipple, hBitmap);
if (hbmpOrigStipple == NULL)
FatalError("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
"SelectObject () failed on hbmpOrigStipple\n");
/* Make a temporary copy of the foreground and background colors */
bg = pGC->bgPixel;
fg = pGC->fgPixel;
/* Translate the depth-dependent colors to Win32 COLORREFs */
TRANSLATE_COLOR(fg);
TRANSLATE_COLOR(bg);
/* this is fudgy, we should only invert on the last one
* We need to get the black/white pixels right in the
* colormap. But yeah ! it's working..
*/
if (pGC->bgPixel != -1 && pGC->fgPixel != -1) {
SetTextColor(pGCPriv->hdcMem, fg);
SetBkColor(pGCPriv->hdcMem, bg);
BitBlt(hdcStipple,
0, 0,
pStipple->drawable.width, pStipple->drawable.height,
hdcStipple, 0, 0, 0x330008);
}
else if (pGC->bgPixel == -1) {
SetTextColor(pGCPriv->hdcMem, fg);
SetBkMode(pGCPriv->hdcMem, TRANSPARENT);
BitBlt(hdcStipple,
0, 0,
pStipple->drawable.width, pStipple->drawable.height,
hdcStipple, 0, 0, 0x330008);
}
else if (pGC->fgPixel == -1) {
SetTextColor(pGCPriv->hdcMem, bg);
SetBkMode(pGCPriv->hdcMem, TRANSPARENT);
#if 0
BitBlt(hdcStipple,
0, 0,
pStipple->drawable.width, pStipple->drawable.height,
hdcStipple, 0, 0, 0x330008);
#endif
}
while (iSpans--) {
int width = pStipple->drawable.width;
fullX1 = pPoints->x;
fullY1 = pPoints->y;
fullX2 = fullX1 + (int) *piWidths;
pPoints++;
piWidths++;
if (fullY1 < extentY1 || extentY2 <= fullY1)
continue;
if (fullX1 < extentX1)
fullX1 = extentX1;
if (fullX2 > extentX2)
fullX2 = extentX2;
if (fullX1 >= fullX2)
continue;
for (iX = fullX1; iX < fullX2; iX += width) {
int xoffset;
if ((iX + pStipple->drawable.width) > fullX2)
width = fullX2 - iX;
else
width = pStipple->drawable.width;
if (iX == fullX1)
xoffset =
(fullX1 -
(pDrawable->x +
(pGC->patOrg.x % pStipple->drawable.width) -
pStipple->drawable.width)) %
pStipple->drawable.width;
else
xoffset = 0;
if (xoffset + width > pStipple->drawable.width)
width = pStipple->drawable.width - xoffset;
BitBlt(pGCPriv->hdcMem,
iX, fullY1,
width, 1,
hdcStipple,
xoffset,
(fullY1 -
(pDrawable->y +
(pGC->patOrg.y % pStipple->drawable.height) -
pStipple->drawable.height)) %
pStipple->drawable.height, g_copyROP[pGC->alu]);
}
}
/* Clear the stipple HDC */
SelectObject(hdcStipple, hbmpOrigStipple);
DeleteDC(hdcStipple);
/* Delete the device dependent stipple bitmap */
DeleteObject(hBitmap);
/* Restore the background mode */
SetBkMode(pGCPriv->hdcMem, OPAQUE);
break;
case FillTiled:
/* Get a pixmap pointer from the tile pointer, and fetch privates */
pTile = (PixmapPtr) pGC->tile.pixmap;
pTilePriv = winGetPixmapPriv(pTile);
/* Create a memory DC to hold the tile */
hdcTile = CreateCompatibleDC(pGCPriv->hdcMem);
/* Select the tile into a DC */
hbmpOrig = SelectObject(hdcTile, pTilePriv->hBitmap);
if (hbmpOrig == NULL)
FatalError("winFillSpans - DRAWABLE_PIXMAP - FillTiled - "
"SelectObject () failed on pTilePriv->hBitmap\n");
while (iSpans--) {
int width = pTile->drawable.width;
fullX1 = pPoints->x;
fullY1 = pPoints->y;
fullX2 = fullX1 + (int) *piWidths;
pPoints++;
piWidths++;
if (fullY1 < extentY1 || extentY2 <= fullY1)
continue;
if (fullX1 < extentX1)
fullX1 = extentX1;
if (fullX2 > extentX2)
fullX2 = extentX2;
if (fullX1 >= fullX2)
continue;
for (iX = fullX1; iX < fullX2; iX += width) {
int xoffset;
if ((iX + pTile->drawable.width) > fullX2)
width = fullX2 - iX;
else
width = pTile->drawable.width;
if (iX == fullX1)
xoffset =
(fullX1 -
(pDrawable->x +
(pGC->patOrg.x % pTile->drawable.width) -
pTile->drawable.width)) % pTile->drawable.width;
else
xoffset = 0;
if (xoffset + width > pTile->drawable.width)
width = pTile->drawable.width - xoffset;
BitBlt(pGCPriv->hdcMem,
iX, fullY1,
width, 1,
hdcTile,
xoffset,
(fullY1 -
(pDrawable->y +
(pGC->patOrg.y % pTile->drawable.height) -
pTile->drawable.height)) % pTile->drawable.height,
g_copyROP[pGC->alu]);
}
}
/* Push the tile pixmap out of the memory HDC */
SelectObject(hdcTile, hbmpOrig);
/* Delete the tile */
DeleteDC(hdcTile);
break;
default:
ErrorF("winFillSpans - DRAWABLE_PIXMAP - Unknown fillStyle\n");
break;
}
/* Reset clip region */
SelectClipRgn(pGCPriv->hdcMem, NULL);
/* Push the drawable pixmap out of the GC HDC */
SelectObject(pGCPriv->hdcMem, hbmpOrig);
break;
case DRAWABLE_WINDOW:
SelectClipRgn(pGCPriv->hdc, combined);
DeleteObject(combined);
combined = NULL;
/* Branch on fill style */
switch (pGC->fillStyle) {
case FillSolid:
ROP16(pGCPriv->hdc, pGC->alu);
if (pDrawable->depth == 1) {
if (pGC->fgPixel == 0)
hPenOrig = SelectObject(pGCPriv->hdc,
GetStockObject(BLACK_PEN));
else
hPenOrig = SelectObject(pGCPriv->hdc,
GetStockObject(WHITE_PEN));
}
else {
fg = pGC->fgPixel;
TRANSLATE_COLOR(fg);
hPen = CreatePen(PS_SOLID, 0, fg);
hPenOrig = SelectObject(pGCPriv->hdc, hPen);
}
while (iSpans--) {
fullX1 = pPoints->x;
fullY1 = pPoints->y;
fullX2 = fullX1 + (int) *piWidths;
pPoints++;
piWidths++;
if (fullY1 < extentY1 || extentY2 <= fullY1)
continue;
if (fullX1 < extentX1)
fullX1 = extentX1;
if (fullX2 > extentX2)
fullX2 = extentX2;
if (fullX1 >= fullX2)
continue;
MoveToEx(pGCPriv->hdc, fullX1, fullY1, NULL);
LineTo(pGCPriv->hdc, fullX2, fullY1);
}
SetROP2(pGCPriv->hdc, R2_COPYPEN);
/* Give back the Brush */
SelectObject(pGCPriv->hdc, hPenOrig);
if (pDrawable->depth != 1)
DeleteObject(hPen);
break;
case FillOpaqueStippled:
pStipple = pGC->stipple;
pStipplePriv = winGetPixmapPriv(pStipple);
/* Create a device-dependent bitmap for the stipple */
hBitmap = CreateDIBitmap(pGCPriv->hdc,
(BITMAPINFOHEADER *) pStipplePriv->pbmih,
CBM_INIT,
pStipplePriv->pbBits,
(BITMAPINFO *) pStipplePriv->pbmih,
DIB_RGB_COLORS);
/* Create a memory DC to hold the stipple */
hdcStipple = CreateCompatibleDC(pGCPriv->hdc);
/* Select the stipple bitmap into the stipple DC */
hbmpOrigStipple = SelectObject(hdcStipple, hBitmap);
if (hbmpOrigStipple == NULL)
FatalError("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
"SelectObject () failed on hbmpOrigStipple\n");
/* Make a temporary copy of the foreground and background colors */
bg = pGC->bgPixel;
fg = pGC->fgPixel;
/* Translate the depth-dependent colors to Win32 COLORREFs */
TRANSLATE_COLOR(fg);
TRANSLATE_COLOR(bg);
SetTextColor(pGCPriv->hdc, fg);
SetBkColor(pGCPriv->hdc, bg);
while (iSpans--) {
int width = pStipple->drawable.width;
fullX1 = pPoints->x;
fullY1 = pPoints->y;
fullX2 = fullX1 + (int) *piWidths;
pPoints++;
piWidths++;
if (fullY1 < extentY1 || extentY2 <= fullY1)
continue;
if (fullX1 < extentX1)
fullX1 = extentX1;
if (fullX2 > extentX2)
fullX2 = extentX2;
if (fullX1 >= fullX2)
continue;
for (iX = fullX1; iX < fullX2; iX += width) {
int xoffset;
if ((iX + pStipple->drawable.width) > fullX2)
width = fullX2 - iX;
else
width = pStipple->drawable.width;
if (iX == fullX1)
xoffset =
(fullX1 -
(pDrawable->x +
(pGC->patOrg.x % pStipple->drawable.width) -
pStipple->drawable.width)) %
pStipple->drawable.width;
else
xoffset = 0;
if (xoffset + width > pStipple->drawable.width)
width = pStipple->drawable.width - xoffset;
BitBlt(pGCPriv->hdc,
iX, fullY1,
width, 1,
hdcStipple,
xoffset,
(fullY1 -
(pDrawable->y +
(pGC->patOrg.y % pStipple->drawable.height) -
pStipple->drawable.height)) %
pStipple->drawable.height, g_copyROP[pGC->alu]);
}
}
/* Clear the stipple HDC */
SelectObject(hdcStipple, hbmpOrigStipple);
DeleteDC(hdcStipple);
/* Delete the device dependent stipple bitmap */
DeleteObject(hBitmap);
break;
case FillStippled:
pStipple = pGC->stipple;
pStipplePriv = winGetPixmapPriv(pStipple);
/* Create a device-dependent bitmap for the stipple */
hBitmap = CreateDIBitmap(pGCPriv->hdcMem,
(BITMAPINFOHEADER *) pStipplePriv->pbmih,
CBM_INIT,
pStipplePriv->pbBits,
(BITMAPINFO *) pStipplePriv->pbmih,
DIB_RGB_COLORS);
/* Create a memory DC to hold the stipple */
hdcStipple = CreateCompatibleDC(pGCPriv->hdc);
/* Select the stipple bitmap into the stipple DC */
hbmpOrigStipple = SelectObject(hdcStipple, hBitmap);
if (hbmpOrigStipple == NULL)
FatalError("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
"SelectObject () failed on hbmpOrigStipple\n");
/* Make a temporary copy of the foreground and background colors */
bg = pGC->bgPixel;
fg = pGC->fgPixel;
/* Translate the depth-dependent colors to Win32 COLORREFs */
TRANSLATE_COLOR(fg);
TRANSLATE_COLOR(bg);
/* this is fudgy, we should only invert on the last one
* We need to get the black/white pixels right in the
* colormap. But yeah ! it's working..
*/
if (pGC->bgPixel != -1 && pGC->fgPixel != -1) {
SetTextColor(pGCPriv->hdc, fg);
SetBkColor(pGCPriv->hdc, bg);
BitBlt(hdcStipple,
0, 0,
pStipple->drawable.width, pStipple->drawable.height,
hdcStipple, 0, 0, 0x330008);
}
else if (pGC->bgPixel == -1) {
SetTextColor(pGCPriv->hdc, fg);
SetBkMode(pGCPriv->hdc, TRANSPARENT);
BitBlt(hdcStipple,
0, 0,
pStipple->drawable.width, pStipple->drawable.height,
hdcStipple, 0, 0, 0x330008);
}
else if (pGC->fgPixel == -1) {
SetTextColor(pGCPriv->hdc, bg);
SetBkMode(pGCPriv->hdc, TRANSPARENT);
#if 0
BitBlt(hdcStipple,
0, 0,
pStipple->drawable.width, pStipple->drawable.height,
hdcStipple, 0, 0, 0x330008);
#endif
}
while (iSpans--) {
int width = pStipple->drawable.width;
fullX1 = pPoints->x;
fullY1 = pPoints->y;
fullX2 = fullX1 + (int) *piWidths;
pPoints++;
piWidths++;
if (fullY1 < extentY1 || extentY2 <= fullY1)
continue;
if (fullX1 < extentX1)
fullX1 = extentX1;
if (fullX2 > extentX2)
fullX2 = extentX2;
if (fullX1 >= fullX2)
continue;
for (iX = fullX1; iX < fullX2; iX += width) {
int xoffset;
if ((iX + pStipple->drawable.width) > fullX2)
width = fullX2 - iX;
else
width = pStipple->drawable.width;
if (iX == fullX1)
xoffset =
(fullX1 -
(pDrawable->x +
(pGC->patOrg.x % pStipple->drawable.width) -
pStipple->drawable.width)) %
pStipple->drawable.width;
else
xoffset = 0;
if (xoffset + width > pStipple->drawable.width)
width = pStipple->drawable.width - xoffset;
BitBlt(pGCPriv->hdc,
iX, fullY1,
width, 1,
hdcStipple,
xoffset,
(fullY1 -
(pDrawable->y +
(pGC->patOrg.y % pStipple->drawable.height) -
pStipple->drawable.height)) %
pStipple->drawable.height, g_copyROP[pGC->alu]);
}
}
/* Clear the stipple HDC */
SelectObject(hdcStipple, hbmpOrigStipple);
DeleteDC(hdcStipple);
/* Delete the device dependent stipple bitmap */
DeleteObject(hBitmap);
/* Restore the background mode */
SetBkMode(pGCPriv->hdc, OPAQUE);
break;
case FillTiled:
/* Get a pixmap pointer from the tile pointer, and fetch privates */
pTile = (PixmapPtr) pGC->tile.pixmap;
pTilePriv = winGetPixmapPriv(pTile);
/* Select the tile into a DC */
hbmpOrig = SelectObject(pGCPriv->hdcMem, pTilePriv->hBitmap);
if (hbmpOrig == NULL)
FatalError("winFillSpans - DRAWABLE_WINDOW - FillTiled - "
"SelectObject () failed on pTilePriv->hBitmap\n");
while (iSpans--) {
int width = pTile->drawable.width;
fullX1 = pPoints->x;
fullY1 = pPoints->y;
fullX2 = fullX1 + (int) *piWidths;
pPoints++;
piWidths++;
if (fullY1 < extentY1 || extentY2 <= fullY1)
continue;
if (fullX1 < extentX1)
fullX1 = extentX1;
if (fullX2 > extentX2)
fullX2 = extentX2;
if (fullX1 >= fullX2)
continue;
for (iX = fullX1; iX < fullX2; iX += width) {
int xoffset;
if ((iX + pTile->drawable.width) > fullX2)
width = fullX2 - iX;
else
width = pTile->drawable.width;
if (iX == fullX1)
xoffset =
(fullX1 -
(pDrawable->x +
(pGC->patOrg.x % pTile->drawable.width) -
pTile->drawable.width)) % pTile->drawable.width;
else
xoffset = 0;
if (xoffset + width > pTile->drawable.width)
width = pTile->drawable.width - xoffset;
BitBlt(pGCPriv->hdc,
iX, fullY1,
width, 1,
pGCPriv->hdcMem,
xoffset,
(fullY1 -
(pDrawable->y +
(pGC->patOrg.y % pTile->drawable.height) -
pTile->drawable.height)) % pTile->drawable.height,
g_copyROP[pGC->alu]);
}
}
/* Push the tile pixmap out of the memory HDC */
SelectObject(pGCPriv->hdcMem, hbmpOrig);
break;
default:
ErrorF("winFillSpans - DRAWABLE_WINDOW - Unknown fillStyle\n");
break;
}
/* Reset clip region */
SelectClipRgn(pGCPriv->hdc, NULL);
break;
default:
ErrorF("winFillSpans - Unknown drawable type\n");
break;
}
}

82
hw/xwin/winfont.c
View File

@ -1,82 +0,0 @@
/*
*Copyright (C) 2001-2004 Harold L Hunt II All Rights Reserved.
*
*Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
*"Software"), to deal in the Software without restriction, including
*without limitation the rights to use, copy, modify, merge, publish,
*distribute, sublicense, and/or sell copies of the Software, and to
*permit persons to whom the Software is furnished to do so, subject to
*the following conditions:
*
*The above copyright notice and this permission notice shall be
*included in all copies or substantial portions of the Software.
*
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
*NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*Except as contained in this notice, the name of Harold L Hunt II
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from Harold L Hunt II.
*
* Authors: Harold L Hunt II
*/
#ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
#include "win.h"
#ifdef XWIN_NATIVEGDI
/* See Porting Layer Definition - p. 32 */
/* See mfb/mfbfont.c - mfbRealizeFont() - which is empty :) */
Bool
winRealizeFontNativeGDI(ScreenPtr pScreen, FontPtr pFont)
{
BOOL fResult = TRUE;
winScreenPriv(pScreen);
#if CYGDEBUG
winTrace("winRealizeFont (%p, %p)\n", pScreen, pFont);
#endif
WIN_UNWRAP(RealizeFont);
if (pScreen->RealizeFont)
fResult = (*pScreen->RealizeFont) (pScreen, pFont);
WIN_WRAP(RealizeFont, winRealizeFontNativeGDI);
return fResult;
}
/* See Porting Layer Definition - p. 32 */
/* See mfb/mfbfont.c - mfbUnrealizeFont() - which is empty :) */
Bool
winUnrealizeFontNativeGDI(ScreenPtr pScreen, FontPtr pFont)
{
BOOL fResult = TRUE;
winScreenPriv(pScreen);
#if CYGDEBUG
winTrace("winUnrealizeFont (%p, %p)\n", pScreen, pFont);
#endif
WIN_UNWRAP(UnrealizeFont);
if (pScreen->UnrealizeFont)
fResult = (*pScreen->UnrealizeFont) (pScreen, pFont);
WIN_WRAP(UnrealizeFont, winUnrealizeFontNativeGDI);
return fResult;
#if CYGDEBUG
winDebug("winUnrealizeFont()\n");
#endif
return TRUE;
}
#endif

235
hw/xwin/wingc.c
View File

@ -1,235 +0,0 @@
/*
*Copyright (C) 2001-2004 Harold L Hunt II All Rights Reserved.
*
*Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
*"Software"), to deal in the Software without restriction, including
*without limitation the rights to use, copy, modify, merge, publish,
*distribute, sublicense, and/or sell copies of the Software, and to
*permit persons to whom the Software is furnished to do so, subject to
*the following conditions:
*
*The above copyright notice and this permission notice shall be
*included in all copies or substantial portions of the Software.
*
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
*NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*Except as contained in this notice, the name of Harold L Hunt II
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from Harold L Hunt II.
*
* Authors: Harold L Hunt II
*/
#ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
#include "win.h"
/*
* Local prototypes
*/
#if 0
static void
winChangeGCNativeGDI(GCPtr pGC, unsigned long ulChanges);
#endif
static void
winValidateGCNativeGDI(GCPtr pGC, unsigned long changes, DrawablePtr pDrawable);
#if 0
static void
winCopyGCNativeGDI(GCPtr pGCsrc, unsigned long ulMask, GCPtr pGCdst);
#endif
static void
winDestroyGCNativeGDI(GCPtr pGC);
#if 0
static void
winChangeClipNativeGDI(GCPtr pGC, int nType, void *pValue, int nRects);
static void
winDestroyClipNativeGDI(GCPtr pGC);
static void
winCopyClipNativeGDI(GCPtr pGCdst, GCPtr pGCsrc);
#endif
#if 0
/* GC Handling Routines */
const GCFuncs winGCFuncs = {
winValidateGCNativeGDI,
winChangeGCNativeGDI,
winCopyGCNativeGDI,
winDestroyGCNativeGDI,
winChangeClipNativeGDI,
winDestroyClipNativeGDI,
winCopyClipNativeGDI,
};
#else
const GCFuncs winGCFuncs = {
winValidateGCNativeGDI,
miChangeGC,
miCopyGC,
winDestroyGCNativeGDI,
miChangeClip,
miDestroyClip,
miCopyClip,
};
#endif
/* Drawing Primitives */
const GCOps winGCOps = {
winFillSpansNativeGDI,
winSetSpansNativeGDI,
miPutImage,
miCopyArea,
miCopyPlane,
miPolyPoint,
winPolyLineNativeGDI,
miPolySegment,
miPolyRectangle,
miPolyArc,
miFillPolygon,
miPolyFillRect,
miPolyFillArc,
miPolyText8,
miPolyText16,
miImageText8,
miImageText16,
#if 0
winImageGlyphBltNativeGDI,
winPolyGlyphBltNativeGDI,
#else
miImageGlyphBlt,
miPolyGlyphBlt,
#endif
miPushPixels,
};
/* See Porting Layer Definition - p. 45 */
/* See mfb/mfbgc.c - mfbCreateGC() */
/* See Strategies for Porting - pp. 15, 16 */
Bool
winCreateGCNativeGDI(GCPtr pGC)
{
winPrivGCPtr pGCPriv = NULL;
winPrivScreenPtr pScreenPriv = NULL;
#if 0
ErrorF("winCreateGCNativeGDI - depth: %d\n", pGC->depth);
#endif
pGC->ops = (GCOps *) &winGCOps;
pGC->funcs = (GCFuncs *) &winGCFuncs;
/* We want all coordinates passed to spans functions to be screen relative */
pGC->miTranslate = TRUE;
/* Allocate privates for this GC */
pGCPriv = winGetGCPriv(pGC);
if (pGCPriv == NULL) {
ErrorF("winCreateGCNativeGDI () - Privates pointer was NULL\n");
return FALSE;
}
/* Create a new screen DC for the display window */
pScreenPriv = winGetScreenPriv(pGC->pScreen);
pGCPriv->hdc = GetDC(pScreenPriv->hwndScreen);
/* Allocate a memory DC for the GC */
pGCPriv->hdcMem = CreateCompatibleDC(pGCPriv->hdc);
return TRUE;
}
#if 0
/* See Porting Layer Definition - p. 45 */
static void
winChangeGCNativeGDI(GCPtr pGC, unsigned long ulChanges)
{
#if 0
ErrorF("winChangeGCNativeGDI () - Doing nothing\n");
#endif
}
#endif
static void
winValidateGCNativeGDI(GCPtr pGC,
unsigned long ulChanges, DrawablePtr pDrawable)
{
if ((ulChanges &
(GCClipXOrigin | GCClipYOrigin | GCClipMask | GCSubwindowMode))
|| (pDrawable->serialNumber !=
(pGC->serialNumber & DRAWABLE_SERIAL_BITS))) {
miComputeCompositeClip(pGC, pDrawable);
}
}
#if 0
/* See Porting Layer Definition - p. 46 */
static void
winCopyGCNativeGDI(GCPtr pGCsrc, unsigned long ulMask, GCPtr pGCdst)
{
}
#endif
/* See Porting Layer Definition - p. 46 */
static void
winDestroyGCNativeGDI(GCPtr pGC)
{
winGCPriv(pGC);
winScreenPriv(pGC->pScreen);
if (pGC->freeCompClip)
RegionDestroy(pGC->pCompositeClip);
/* Free the memory DC */
if (pGCPriv->hdcMem != NULL) {
DeleteDC(pGCPriv->hdcMem);
pGCPriv->hdcMem = NULL;
}
/* Release the screen DC for the display window */
if (pGCPriv->hdc != NULL) {
ReleaseDC(pScreenPriv->hwndScreen, pGCPriv->hdc);
pGCPriv->hdc = NULL;
}
/* Invalidate the GC privates pointer */
winSetGCPriv(pGC, NULL);
}
#if 0
/* See Porting Layer Definition - p. 46 */
static void
winChangeClipNativeGDI(GCPtr pGC, int nType, void *pValue, int nRects)
{
}
/* See Porting Layer Definition - p. 47 */
static void
winDestroyClipNativeGDI(GCPtr pGC)
{
}
/* See Porting Layer Definition - p. 47 */
static void
winCopyClipNativeGDI(GCPtr pGCdst, GCPtr pGCsrc)
{
}
#endif

171
hw/xwin/wingetsp.c
View File

@ -1,171 +0,0 @@
/*
*Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
*
*Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
*"Software"), to deal in the Software without restriction, including
*without limitation the rights to use, copy, modify, merge, publish,
*distribute, sublicense, and/or sell copies of the Software, and to
*permit persons to whom the Software is furnished to do so, subject to
*the following conditions:
*
*The above copyright notice and this permission notice shall be
*included in all copies or substantial portions of the Software.
*
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
*NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*Except as contained in this notice, the name of the XFree86 Project
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from the XFree86 Project.
*
* Authors: Harold L Hunt II
* Alan Hourihane <alanh@fairlite.demon.co.uk>
*/
#ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
#include "win.h"
/* See Porting Layer Definition - p. 55 */
void
winGetSpansNativeGDI(DrawablePtr pDrawable,
int nMax,
DDXPointPtr pPoints,
int *piWidths, int iSpans, char *pDsts)
{
PixmapPtr pPixmap = NULL;
winPrivPixmapPtr pPixmapPriv = NULL;
int iSpan;
DDXPointPtr pPoint = NULL;
int *piWidth = NULL;
char *pDst = pDsts;
HBITMAP hbmpWindow, hbmpOrig, hbmpOrig1;
BYTE *pbWindow = NULL;
HDC hdcMem, hdcMem1;
ScreenPtr pScreen = pDrawable->pScreen;
winScreenPriv(pScreen);
/* Branch on the drawable type */
switch (pDrawable->type) {
case DRAWABLE_PIXMAP:
#if 0
ErrorF("winGetSpans - DRAWABLE_PIXMAP %08x\n", pDrawable);
#endif
pPixmap = (PixmapPtr) pDrawable;
pPixmapPriv = winGetPixmapPriv(pPixmap);
/* Open a memory HDC */
hdcMem1 = CreateCompatibleDC(NULL);
hdcMem = CreateCompatibleDC(NULL);
/* Select the drawable pixmap into a DC */
hbmpOrig1 = SelectObject(hdcMem1, pPixmapPriv->hBitmap);
if (hbmpOrig1 == NULL)
FatalError("winGetSpans - DRAWABLE_PIXMAP - SelectObject () "
"failed on pPixmapPriv->hBitmap\n");
/* Loop through spans */
for (iSpan = 0; iSpan < iSpans; ++iSpan) {
pPoint = pPoints + iSpan;
piWidth = piWidths + iSpan;
hbmpWindow = winCreateDIBNativeGDI(*piWidth, 1,
pDrawable->depth,
&pbWindow, NULL);
hbmpOrig = SelectObject(hdcMem, hbmpWindow);
/* Transfer the window bits to the window bitmap */
BitBlt(hdcMem,
0, 0, *piWidth, 1, hdcMem1, pPoint->x, pPoint->y, SRCCOPY);
memcpy(pDst,
(char *) pbWindow,
PixmapBytePad(*piWidth, pDrawable->depth));
/* Pop the window bitmap out of the HDC and delete the bitmap */
SelectObject(hdcMem, hbmpOrig);
DeleteObject(hbmpWindow);
#if 0
ErrorF("(%dx%dx%d) (%d,%d) w: %d\n",
pDrawable->width, pDrawable->height, pDrawable->depth,
pPoint->x, pPoint->y, *piWidth);
#endif
/* Calculate offset of next bit destination */
pDst += PixmapBytePad(*piWidth, pDrawable->depth);
}
/* Pop the pixmap's bitmap out of the HDC */
SelectObject(hdcMem1, hbmpOrig1);
/* Delete the HDCs */
DeleteDC(hdcMem1);
DeleteDC(hdcMem);
break;
case DRAWABLE_WINDOW:
#if 0
ErrorF("winGetSpans - DRAWABLE_WINDOW\n");
#endif
/* Open a memory HDC */
hdcMem = CreateCompatibleDC(NULL);
/* Loop through spans */
for (iSpan = 0; iSpan < iSpans; ++iSpan) {
pPoint = pPoints + iSpan;
piWidth = piWidths + iSpan;
hbmpWindow = winCreateDIBNativeGDI(*piWidth, 1,
pDrawable->depth,
&pbWindow, NULL);
hbmpOrig = SelectObject(hdcMem, hbmpWindow);
/* Transfer the window bits to the window bitmap */
BitBlt(hdcMem,
0, 0,
*piWidth, 1,
pScreenPriv->hdcScreen, pPoint->x, pPoint->y, SRCCOPY);
memcpy(pDst,
(char *) pbWindow,
PixmapBytePad(*piWidth, pDrawable->depth));
/* Pop the window bitmap out of the HDC */
SelectObject(hdcMem, hbmpOrig);
DeleteObject(hbmpWindow);
#if 0
ErrorF("(%dx%dx%d) (%d,%d) w: %d\n",
pDrawable->width, pDrawable->height, pDrawable->depth,
pPoint->x, pPoint->y, *piWidth);
#endif
/* Calculate offset of next bit destination */
pDst += PixmapBytePad(*piWidth, pDrawable->depth);
}
/* Delete the window bitmap */
DeleteDC(hdcMem);
break;
default:
FatalError("winGetSpans - Unknown drawable type\n");
break;
}
}

63
hw/xwin/winmisc.c
View File

@ -33,21 +33,6 @@
#endif #endif
#include "win.h" #include "win.h"
#ifdef XWIN_NATIVEGDI
/* See Porting Layer Definition - p. 33 */
/*
* Called by clients, returns the best size for a cursor, tile, or
* stipple, specified by class (sometimes called kind)
*/
void
winQueryBestSizeNativeGDI(int class, unsigned short *pWidth,
unsigned short *pHeight, ScreenPtr pScreen)
{
ErrorF("winQueryBestSizeNativeGDI\n");
}
#endif
/* /*
* Count the number of one bits in a color mask. * Count the number of one bits in a color mask.
*/ */
@ -93,51 +78,3 @@ winUpdateFBPointer(ScreenPtr pScreen, void *pbits)
return TRUE; return TRUE;
} }
#ifdef XWIN_NATIVEGDI
/*
* Paint the window background with the specified color
*/
BOOL
winPaintBackground(HWND hwnd, COLORREF colorref)
{
HDC hdc;
HBRUSH hbrush;
RECT rect;
/* Create an hdc */
hdc = GetDC(hwnd);
if (hdc == NULL) {
printf("gdiWindowProc - GetDC failed\n");
exit(1);
}
/* Create and select blue brush */
hbrush = CreateSolidBrush(colorref);
if (hbrush == NULL) {
printf("gdiWindowProc - CreateSolidBrush failed\n");
exit(1);
}
/* Get window extents */
if (GetClientRect(hwnd, &rect) == FALSE) {
printf("gdiWindowProc - GetClientRect failed\n");
exit(1);
}
/* Fill window with blue brush */
if (FillRect(hdc, &rect, hbrush) == 0) {
printf("gdiWindowProc - FillRect failed\n");
exit(1);
}
/* Delete blue brush */
DeleteObject(hbrush);
/* Release the hdc */
ReleaseDC(hwnd, hdc);
return TRUE;
}
#endif

491
hw/xwin/winnativegdi.c
View File

@ -1,491 +0,0 @@
/*
*Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
*
*Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
*"Software"), to deal in the Software without restriction, including
*without limitation the rights to use, copy, modify, merge, publish,
*distribute, sublicense, and/or sell copies of the Software, and to
*permit persons to whom the Software is furnished to do so, subject to
*the following conditions:
*
*The above copyright notice and this permission notice shall be
*included in all copies or substantial portions of the Software.
*
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
*NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*Except as contained in this notice, the name of the XFree86 Project
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from the XFree86 Project.
*
* Authors: Harold L Hunt II
*/
#ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
#include "win.h"
/*
* Local function prototypes
*/
static Bool
winAllocateFBNativeGDI(ScreenPtr pScreen);
static void
winShadowUpdateNativeGDI(ScreenPtr pScreen, shadowBufPtr pBuf);
static Bool
winCloseScreenNativeGDI(ScreenPtr pScreen);
static Bool
winInitVisualsNativeGDI(ScreenPtr pScreen);
static Bool
winAdjustVideoModeNativeGDI(ScreenPtr pScreen);
#if 0
static Bool
winBltExposedRegionsNativeGDI(ScreenPtr pScreen);
#endif
static Bool
winActivateAppNativeGDI(ScreenPtr pScreen);
static Bool
winRedrawScreenNativeGDI(ScreenPtr pScreen);
static Bool
winRealizeInstalledPaletteNativeGDI(ScreenPtr pScreen);
static Bool
winInstallColormapNativeGDI(ColormapPtr pColormap);
static Bool
winStoreColorsNativeGDI(ColormapPtr pmap, int ndef, xColorItem * pdefs);
static Bool
winCreateColormapNativeGDI(ColormapPtr pColormap);
static Bool
winDestroyColormapNativeGDI(ColormapPtr pColormap);
static Bool
winAllocateFBNativeGDI(ScreenPtr pScreen)
{
FatalError("winAllocateFBNativeGDI\n");
return TRUE;
}
static void
winFreeFBNativeGDI(ScreenPtr pScreen)
{
FatalError("winFreeFBNativeGDI\n");
}
static Bool
winInitScreenNativeGDI(ScreenPtr pScreen)
{
FatalError("winInitScreenNativeGDI\n");
}
/*
* We wrap whatever CloseScreen procedure was specified by fb;
* a pointer to said procedure is stored in our privates.
*/
static Bool
winCloseScreenNativeGDI(ScreenPtr pScreen)
{
winScreenPriv(pScreen);
winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
ErrorF("winCloseScreenNativeGDI - Freeing screen resources\n");
/* Flag that the screen is closed */
pScreenPriv->fClosed = TRUE;
pScreenPriv->fActive = FALSE;
/*
* NOTE: mi doesn't use a CloseScreen procedure, so we do not
* need to call a wrapped procedure here.
*/
/* Delete the window property */
RemoveProp(pScreenPriv->hwndScreen, WIN_SCR_PROP);
ErrorF("winCloseScreenNativeGDI - Destroying window\n");
/* Delete tray icon, if we have one */
if (!pScreenInfo->fNoTrayIcon)
winDeleteNotifyIcon(pScreenPriv);
/* Free the exit confirmation dialog box, if it exists */
if (g_hDlgExit != NULL) {
DestroyWindow(g_hDlgExit);
g_hDlgExit = NULL;
}
/* Kill our window */
if (pScreenPriv->hwndScreen) {
DestroyWindow(pScreenPriv->hwndScreen);
pScreenPriv->hwndScreen = NULL;
}
/* Invalidate our screeninfo's pointer to the screen */
pScreenInfo->pScreen = NULL;
/* Free the screen privates for this screen */
free(pScreenPriv);
ErrorF("winCloseScreenNativeGDI - Returning\n");
return TRUE;
}
static void
winShadowUpdateNativeGDI(ScreenPtr pScreen, shadowBufPtr pBuf)
{
FatalError("winShadowUpdateNativeGDI\n");
return;
}
static Bool
winInitVisualsNativeGDI(ScreenPtr pScreen)
{
winScreenPriv(pScreen);
winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
/* Set the bitsPerRGB and bit masks */
switch (pScreenInfo->dwDepth) {
case 24:
pScreenPriv->dwBitsPerRGB = 8;
pScreenPriv->dwRedMask = 0x00FF0000;
pScreenPriv->dwGreenMask = 0x0000FF00;
pScreenPriv->dwBlueMask = 0x000000FF;
break;
case 16:
pScreenPriv->dwBitsPerRGB = 6;
pScreenPriv->dwRedMask = 0xF800;
pScreenPriv->dwGreenMask = 0x07E0;
pScreenPriv->dwBlueMask = 0x001F;
break;
case 15:
pScreenPriv->dwBitsPerRGB = 5;
pScreenPriv->dwRedMask = 0x7C00;
pScreenPriv->dwGreenMask = 0x03E0;
pScreenPriv->dwBlueMask = 0x001F;
break;
case 8:
pScreenPriv->dwBitsPerRGB = 8;
pScreenPriv->dwRedMask = 0;
pScreenPriv->dwGreenMask = 0;
pScreenPriv->dwBlueMask = 0;
break;
default:
ErrorF("winInitVisualsNativeGDI - Unknown screen depth\n");
return FALSE;
break;
}
/* Tell the user how many bits per RGB we are using */
ErrorF("winInitVisualsNativeGDI - Using dwBitsPerRGB: %d\n",
(int) pScreenPriv->dwBitsPerRGB);
/* Create a single visual according to the Windows screen depth */
switch (pScreenInfo->dwDepth) {
case 24:
case 16:
case 15:
if (!miSetVisualTypesAndMasks(pScreenInfo->dwDepth,
TrueColorMask,
pScreenPriv->dwBitsPerRGB,
TrueColor,
pScreenPriv->dwRedMask,
pScreenPriv->dwGreenMask,
pScreenPriv->dwBlueMask)) {
ErrorF("winInitVisuals - miSetVisualTypesAndMasks failed\n");
return FALSE;
}
break;
case 8:
ErrorF("winInitVisuals - Calling miSetVisualTypesAndMasks\n");
if (!miSetVisualTypesAndMasks(pScreenInfo->dwDepth,
StaticColorMask,
pScreenPriv->dwBitsPerRGB,
StaticColor,
pScreenPriv->dwRedMask,
pScreenPriv->dwGreenMask,
pScreenPriv->dwBlueMask)) {
ErrorF("winInitVisuals - miSetVisualTypesAndMasks failed\n");
return FALSE;
}
break;
default:
ErrorF("winInitVisualsNativeGDI - Unknown screen depth\n");
return FALSE;
}
#if 1
ErrorF("winInitVisualsNativeGDI - Returning\n");
#endif
return TRUE;
}
/* Adjust the video mode */
static Bool
winAdjustVideoModeNativeGDI(ScreenPtr pScreen)
{
winScreenPriv(pScreen);
winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
HDC hdc = NULL;
DWORD dwBPP;
hdc = GetDC(NULL);
/* We're in serious trouble if we can't get a DC */
if (hdc == NULL) {
ErrorF("winAdjustVideoModeNativeGDI - GetDC () failed\n");
return FALSE;
}
/* Query GDI for current display depth */
dwBPP = GetDeviceCaps(hdc, BITSPIXEL);
pScreenInfo->dwDepth = GetDeviceCaps(hdc, PLANES);
switch (pScreenInfo->dwDepth) {
case 24:
case 16:
case 15:
case 8:
break;
default:
if (dwBPP == 32)
pScreenInfo->dwDepth = 24;
else
pScreenInfo->dwDepth = dwBPP;
break;
}
/* GDI cannot change the screen depth, so we'll use GDI's depth */
pScreenInfo->dwBPP = dwBPP;
/* Release our DC */
ReleaseDC(NULL, hdc);
return TRUE;
}
static Bool
winActivateAppNativeGDI(ScreenPtr pScreen)
{
winScreenPriv(pScreen);
/*
* Are we active?
* Are we fullscreen?
*/
if (pScreenPriv != NULL
&& pScreenPriv->fActive
&& pScreenPriv->pScreenInfo && pScreenPriv->pScreenInfo->fFullScreen) {
/*
* Activating, attempt to bring our window
* to the top of the display
*/
ShowWindow(pScreenPriv->hwndScreen, SW_RESTORE);
}
/*
* Are we inactive?
* Are we fullscreen?
*/
if (pScreenPriv != NULL
&& !pScreenPriv->fActive
&& pScreenPriv->pScreenInfo && pScreenPriv->pScreenInfo->fFullScreen) {
/*
* Deactivating, stuff our window onto the
* task bar.
*/
ShowWindow(pScreenPriv->hwndScreen, SW_MINIMIZE);
}
return TRUE;
}
HBITMAP
winCreateDIBNativeGDI(int iWidth, int iHeight, int iDepth,
BYTE ** ppbBits, BITMAPINFO ** ppbmi)
{
BITMAPINFOHEADER *pbmih = NULL;
HBITMAP hBitmap = NULL;
BITMAPINFO *pbmi = NULL;
/* Don't create an invalid bitmap */
if (iWidth == 0 || iHeight == 0 || iDepth == 0) {
ErrorF("\nwinCreateDIBNativeGDI - Invalid specs w %d h %d d %d\n\n",
iWidth, iHeight, iDepth);
return NULL;
}
/* Allocate bitmap info header */
pbmih = malloc(sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD));
if (pbmih == NULL) {
ErrorF("winCreateDIBNativeGDI - malloc () failed\n");
return FALSE;
}
ZeroMemory(pbmih, sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD));
/* Describe bitmap to be created */
pbmih->biSize = sizeof(BITMAPINFOHEADER);
pbmih->biWidth = iWidth;
pbmih->biHeight = -iHeight;
pbmih->biPlanes = 1;
pbmih->biBitCount = iDepth;
pbmih->biCompression = BI_RGB;
pbmih->biSizeImage = 0;
pbmih->biXPelsPerMeter = 0;
pbmih->biYPelsPerMeter = 0;
pbmih->biClrUsed = 0;
pbmih->biClrImportant = 0;
/* Setup color table for mono DIBs */
if (iDepth == 1) {
pbmi = (BITMAPINFO *) pbmih;
pbmi->bmiColors[1].rgbBlue = 255;
pbmi->bmiColors[1].rgbGreen = 255;
pbmi->bmiColors[1].rgbRed = 255;
}
/* Create a DIB with a bit pointer */
hBitmap = CreateDIBSection(NULL,
(BITMAPINFO *) pbmih,
DIB_RGB_COLORS, (void **) ppbBits, NULL, 0);
if (hBitmap == NULL) {
ErrorF("winCreateDIBNativeGDI - CreateDIBSection () failed\n");
return NULL;
}
/* Free the bitmap info header memory */
if (ppbmi != NULL) {
/* Store the address of the BMIH in the ppbmih parameter */
*ppbmi = (BITMAPINFO *) pbmih;
}
else {
free(pbmih);
pbmih = NULL;
}
return hBitmap;
}
#if 0
static Bool
winBltExposedRegionsNativeGDI(ScreenPtr pScreen)
{
return TRUE;
}
#endif
static Bool
winRedrawScreenNativeGDI(ScreenPtr pScreen)
{
FatalError("winRedrawScreenNativeGDI\n");
return TRUE;
}
static Bool
winRealizeInstalledPaletteNativeGDI(ScreenPtr pScreen)
{
FatalError("winRealizeInstalledPaletteNativeGDI\n");
return TRUE;
}
static Bool
winInstallColormapNativeGDI(ColormapPtr pColormap)
{
FatalError("winInstallColormapNativeGDI\n");
return TRUE;
}
static Bool
winStoreColorsNativeGDI(ColormapPtr pmap, int ndef, xColorItem * pdefs)
{
FatalError("winStoreColorsNativeGDI\n");
return TRUE;
}
static Bool
winCreateColormapNativeGDI(ColormapPtr pColormap)
{
FatalError("winCreateColormapNativeGDI\n");
return TRUE;
}
static Bool
winDestroyColormapNativeGDI(ColormapPtr pColormap)
{
FatalError("winDestroyColormapNativeGDI\n");
return TRUE;
}
/* Set engine specific funtions */
Bool
winSetEngineFunctionsNativeGDI(ScreenPtr pScreen)
{
winScreenPriv(pScreen);
winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
/* Set our pointers */
pScreenPriv->pwinAllocateFB = winAllocateFBNativeGDI;
pScreenPriv->pwinFreeFB = winFreeFBNativeGDI;
pScreenPriv->pwinShadowUpdate = winShadowUpdateNativeGDI;
pScreenPriv->pwinInitScreen = winInitScreenNativeGDI;
pScreenPriv->pwinCloseScreen = winCloseScreenNativeGDI;
pScreenPriv->pwinInitVisuals = winInitVisualsNativeGDI;
pScreenPriv->pwinAdjustVideoMode = winAdjustVideoModeNativeGDI;
if (pScreenInfo->fFullScreen)
pScreenPriv->pwinCreateBoundingWindow =
winCreateBoundingWindowFullScreen;
else
pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowWindowed;
pScreenPriv->pwinFinishScreenInit = winFinishScreenInitNativeGDI;
/*
* WARNING: Do not set the BltExposedRegions procedure pointer to anything
* other than NULL until a working painting procedure is in place.
* Else, winWindowProc will get stuck in an infinite loop because
* Windows expects the BeginPaint and EndPaint functions to be called
* before a WM_PAINT message can be removed from the queue. We are
* using NULL here as a signal for winWindowProc that it should
* not signal that the WM_PAINT message has been processed.
*/
pScreenPriv->pwinBltExposedRegions = NULL;
pScreenPriv->pwinActivateApp = winActivateAppNativeGDI;
pScreenPriv->pwinRedrawScreen = winRedrawScreenNativeGDI;
pScreenPriv->pwinRealizeInstalledPalette =
winRealizeInstalledPaletteNativeGDI;
pScreenPriv->pwinInstallColormap = winInstallColormapNativeGDI;
pScreenPriv->pwinStoreColors = winStoreColorsNativeGDI;
pScreenPriv->pwinCreateColormap = winCreateColormapNativeGDI;
pScreenPriv->pwinDestroyColormap = winDestroyColormapNativeGDI;
pScreenPriv->pwinHotKeyAltTab =
(winHotKeyAltTabProcPtr) (void (*)(void)) NoopDDA;
return TRUE;
}

620
hw/xwin/winpfbdd.c
View File

@ -1,620 +0,0 @@
/*
*Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
*
*Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
*"Software"), to deal in the Software without restriction, including
*without limitation the rights to use, copy, modify, merge, publish,
*distribute, sublicense, and/or sell copies of the Software, and to
*permit persons to whom the Software is furnished to do so, subject to
*the following conditions:
*
*The above copyright notice and this permission notice shall be
*included in all copies or substantial portions of the Software.
*
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
*NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*Except as contained in this notice, the name of the XFree86 Project
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from the XFree86 Project.
*
* Authors: Dakshinamurthy Karra
* Suhaib M Siddiqi
* Peter Busch
* Harold L Hunt II
*/
#ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
#include "win.h"
/*
* Local function prototypes
*/
static Bool
winAllocateFBPrimaryDD(ScreenPtr pScreen);
static Bool
winCloseScreenPrimaryDD(ScreenPtr pScreen);
static Bool
winInitVisualsPrimaryDD(ScreenPtr pScreen);
static Bool
winAdjustVideoModePrimaryDD(ScreenPtr pScreen);
static Bool
winActivateAppPrimaryDD(ScreenPtr pScreen);
static Bool
winHotKeyAltTabPrimaryDD(ScreenPtr pScreen);
/*
* Create a DirectDraw primary surface
*/
static Bool
winAllocateFBPrimaryDD(ScreenPtr pScreen)
{
winScreenPriv(pScreen);
winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
HRESULT ddrval = DD_OK;
DDSURFACEDESC ddsd;
DDSURFACEDESC *pddsdPrimary = NULL;
DDSURFACEDESC *pddsdOffscreen = NULL;
RECT rcClient;
ErrorF("winAllocateFBPrimaryDD\n");
/* Get client area location in screen coords */
GetClientRect(pScreenPriv->hwndScreen, &rcClient);
MapWindowPoints(pScreenPriv->hwndScreen,
HWND_DESKTOP, (LPPOINT) &rcClient, 2);
/* Create a DirectDraw object, store the address at lpdd */
ddrval = (*g_fpDirectDrawCreate) (NULL, &pScreenPriv->pdd, NULL);
if (ddrval != DD_OK)
FatalError("winAllocateFBPrimaryDD - Could not start DirectDraw\n");
/* Get a DirectDraw2 interface pointer */
ddrval = IDirectDraw_QueryInterface(pScreenPriv->pdd,
&IID_IDirectDraw2,
(LPVOID *) &pScreenPriv->pdd2);
if (FAILED(ddrval)) {
ErrorF("winAllocateFBShadowDD - Failed DD2 query: %08x\n",
(unsigned int) ddrval);
return FALSE;
}
ErrorF("winAllocateFBPrimaryDD - Created and initialized DD\n");
/* Are we windowed or fullscreen? */
if (pScreenInfo->fFullScreen) {
/* Full screen mode */
ddrval = IDirectDraw2_SetCooperativeLevel(pScreenPriv->pdd2,
pScreenPriv->hwndScreen,
DDSCL_FULLSCREEN
| DDSCL_EXCLUSIVE);
if (FAILED(ddrval))
FatalError("winAllocateFBPrimaryDD - Could not set "
"cooperative level\n");
/* Change the video mode to the mode requested */
ddrval = IDirectDraw2_SetDisplayMode(pScreenPriv->pdd2,
pScreenInfo->dwWidth,
pScreenInfo->dwHeight,
pScreenInfo->dwBPP,
pScreenInfo->dwRefreshRate, 0);
if (FAILED(ddrval))
FatalError("winAllocateFBPrimaryDD - Could not set "
"full screen display mode\n");
}
else {
/* Windowed mode */
ddrval = IDirectDraw2_SetCooperativeLevel(pScreenPriv->pdd2,
pScreenPriv->hwndScreen,
DDSCL_NORMAL);
if (FAILED(ddrval))
FatalError("winAllocateFBPrimaryDD - Could not set "
"cooperative level\n");
}
/* Describe the primary surface */
ZeroMemory(&ddsd, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
ddsd.dwFlags = DDSD_CAPS;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
/* Create the primary surface */
ddrval = IDirectDraw2_CreateSurface(pScreenPriv->pdd2,
&ddsd, &pScreenPriv->pddsPrimary, NULL);
if (FAILED(ddrval))
FatalError("winAllocateFBPrimaryDD - Could not create primary "
"surface %08x\n", (unsigned int) ddrval);
ErrorF("winAllocateFBPrimaryDD - Created primary\n");
/* Allocate a DD surface description for our screen privates */
pddsdPrimary = pScreenPriv->pddsdPrimary = malloc(sizeof(DDSURFACEDESC));
if (pddsdPrimary == NULL)
FatalError("winAllocateFBPrimaryDD - Could not allocate surface "
"description memory\n");
ZeroMemory(pddsdPrimary, sizeof(*pddsdPrimary));
pddsdPrimary->dwSize = sizeof(*pddsdPrimary);
/* Describe the offscreen surface to be created */
/*
* NOTE: Do not use a DDSCAPS_VIDEOMEMORY surface,
* as drawing, locking, and unlocking take forever
* with video memory surfaces. In addition,
* video memory is a somewhat scarce resource,
* so you shouldn't be allocating video memory when
* you have the option of using system memory instead.
*/
ZeroMemory(&ddsd, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH;
ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_SYSTEMMEMORY;
ddsd.dwHeight = pScreenInfo->dwHeight;
ddsd.dwWidth = pScreenInfo->dwWidth;
/* Create the shadow surface */
ddrval = IDirectDraw2_CreateSurface(pScreenPriv->pdd2,
&ddsd,
&pScreenPriv->pddsOffscreen, NULL);
if (ddrval != DD_OK)
FatalError("winAllocateFBPrimaryDD - Could not create shadow "
"surface\n");
ErrorF("winAllocateFBPrimaryDD - Created offscreen\n");
/* Allocate a DD surface description for our screen privates */
pddsdOffscreen = pScreenPriv->pddsdOffscreen
= malloc(sizeof(DDSURFACEDESC));
if (pddsdOffscreen == NULL)
FatalError("winAllocateFBPrimaryDD - Could not allocate surface "
"description memory\n");
ZeroMemory(pddsdOffscreen, sizeof(*pddsdOffscreen));
pddsdOffscreen->dwSize = sizeof(*pddsdOffscreen);
ErrorF("winAllocateFBPrimaryDD - Locking primary\n");
/* Lock the primary surface */
ddrval = IDirectDrawSurface2_Lock(pScreenPriv->pddsPrimary,
pScreenInfo->
fFullScreen ? NULL : &rcClient,
pddsdPrimary, DDLOCK_WAIT, NULL);
if (ddrval != DD_OK || pddsdPrimary->lpSurface == NULL)
FatalError("winAllocateFBPrimaryDD - Could not lock "
"primary surface\n");
ErrorF("winAllocateFBPrimaryDD - Locked primary\n");
/* We don't know how to deal with anything other than RGB */
if (!(pddsdPrimary->ddpfPixelFormat.dwFlags & DDPF_RGB))
FatalError("winAllocateFBPrimaryDD - Color format other than RGB\n");
/* Grab the pitch from the surface desc */
pScreenInfo->dwStride = (pddsdPrimary->u1.lPitch * 8)
/ pScreenInfo->dwBPP;
/* Save the pointer to our surface memory */
pScreenInfo->pfb = pddsdPrimary->lpSurface;
/* Grab the color depth and masks from the surface description */
pScreenPriv->dwRedMask = pddsdPrimary->ddpfPixelFormat.u2.dwRBitMask;
pScreenPriv->dwGreenMask = pddsdPrimary->ddpfPixelFormat.u3.dwGBitMask;
pScreenPriv->dwBlueMask = pddsdPrimary->ddpfPixelFormat.u4.dwBBitMask;
ErrorF("winAllocateFBPrimaryDD - Returning\n");
return TRUE;
}
static void
winFreeFBPrimaryDD(ScreenPtr pScreen)
{
winScreenPriv(pScreen);
winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
/* Free the offscreen surface, if there is one */
if (pScreenPriv->pddsOffscreen) {
IDirectDrawSurface2_Unlock(pScreenPriv->pddsOffscreen, NULL);
IDirectDrawSurface2_Release(pScreenPriv->pddsOffscreen);
pScreenPriv->pddsOffscreen = NULL;
}
/* Release the primary surface, if there is one */
if (pScreenPriv->pddsPrimary) {
IDirectDrawSurface2_Unlock(pScreenPriv->pddsPrimary, NULL);
IDirectDrawSurface2_Release(pScreenPriv->pddsPrimary);
pScreenPriv->pddsPrimary = NULL;
}
/* Free the DirectDraw object, if there is one */
if (pScreenPriv->pdd) {
IDirectDraw2_RestoreDisplayMode(pScreenPriv->pdd);
IDirectDraw2_Release(pScreenPriv->pdd);
pScreenPriv->pdd = NULL;
}
/* Invalidate the ScreenInfo's fb pointer */
pScreenInfo->pfb = NULL;
}
static Bool
winInitScreenPrimaryDD(ScreenPtr pScreen)
{
return winAllocateFBPrimaryDD(pScreen);
}
/*
* Call the wrapped CloseScreen function.
*
* Free our resources and private structures.
*/
static Bool
winCloseScreenPrimaryDD(ScreenPtr pScreen)
{
winScreenPriv(pScreen);
winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
Bool fReturn;
ErrorF("winCloseScreenPrimaryDD - Freeing screen resources\n");
/* Flag that the screen is closed */
pScreenPriv->fClosed = TRUE;
pScreenPriv->fActive = FALSE;
/* Call the wrapped CloseScreen procedure */
WIN_UNWRAP(CloseScreen);
if (pScreen->CloseScreen)
fReturn = (*pScreen->CloseScreen) (pScreen);
/* Delete the window property */
RemoveProp(pScreenPriv->hwndScreen, WIN_SCR_PROP);
winFreeFBPrimaryDD(pScreen);
/* Delete tray icon, if we have one */
if (!pScreenInfo->fNoTrayIcon)
winDeleteNotifyIcon(pScreenPriv);
/* Free the exit confirmation dialog box, if it exists */
if (g_hDlgExit != NULL) {
DestroyWindow(g_hDlgExit);
g_hDlgExit = NULL;
}
/* Kill our window */
if (pScreenPriv->hwndScreen) {
DestroyWindow(pScreenPriv->hwndScreen);
pScreenPriv->hwndScreen = NULL;
}
/* Kill our screeninfo's pointer to the screen */
pScreenInfo->pScreen = NULL;
/* Free the screen privates for this screen */
free((void *) pScreenPriv);
return fReturn;
}
/*
* Tell mi what sort of visuals we need.
*
* Generally we only need one visual, as our screen can only
* handle one format at a time, I believe. You may want
* to verify that last sentence.
*/
static Bool
winInitVisualsPrimaryDD(ScreenPtr pScreen)
{
winScreenPriv(pScreen);
winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
DWORD dwRedBits, dwGreenBits, dwBlueBits;
/* Count the number of ones in each color mask */
dwRedBits = winCountBits(pScreenPriv->dwRedMask);
dwGreenBits = winCountBits(pScreenPriv->dwGreenMask);
dwBlueBits = winCountBits(pScreenPriv->dwBlueMask);
/* Store the maximum number of ones in a color mask as the bitsPerRGB */
if (dwRedBits > dwGreenBits && dwRedBits > dwBlueBits)
pScreenPriv->dwBitsPerRGB = dwRedBits;
else if (dwGreenBits > dwRedBits && dwGreenBits > dwBlueBits)
pScreenPriv->dwBitsPerRGB = dwGreenBits;
else
pScreenPriv->dwBitsPerRGB = dwBlueBits;
ErrorF("winInitVisualsPrimaryDD - Masks: %08x %08x %08x bpRGB: %d\n",
(unsigned int) pScreenPriv->dwRedMask,
(unsigned int) pScreenPriv->dwGreenMask,
(unsigned int) pScreenPriv->dwBlueMask,
(int) pScreenPriv->dwBitsPerRGB);
/* Create a single visual according to the Windows screen depth */
switch (pScreenInfo->dwDepth) {
case 24:
case 16:
case 15:
if (!miSetVisualTypesAndMasks(pScreenInfo->dwDepth,
TrueColorMask,
pScreenPriv->dwBitsPerRGB,
TrueColor,
pScreenPriv->dwRedMask,
pScreenPriv->dwGreenMask,
pScreenPriv->dwBlueMask)) {
ErrorF("winInitVisualsPrimaryDD - "
"miSetVisualTypesAndMasks failed\n");
return FALSE;
}
break;
case 8:
#if CYGDEBUG
winDebug("winInitVisuals - Calling miSetVisualTypesAndMasks\n");
#endif /* CYGDEBUG */
if (!miSetVisualTypesAndMasks(pScreenInfo->dwDepth,
PseudoColorMask,
pScreenPriv->dwBitsPerRGB,
PseudoColor,
pScreenPriv->dwRedMask,
pScreenPriv->dwGreenMask,
pScreenPriv->dwBlueMask)) {
ErrorF("winInitVisualsPrimaryDD - "
"miSetVisualTypesAndMasks failed\n");
return FALSE;
}
#if CYGDEBUG
winDebug("winInitVisualsPrimaryDD - Returned from "
"miSetVisualTypesAndMasks\n");
#endif /* CYGDEBUG */
break;
default:
ErrorF("winInitVisualsPrimaryDD - Unknown screen depth\n");
return FALSE;
}
ErrorF("winInitVisualsPrimaryDD - Returning\n");
return TRUE;
}
static Bool
winAdjustVideoModePrimaryDD(ScreenPtr pScreen)
{
winScreenPriv(pScreen);
winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
HDC hdc = NULL;
DWORD dwBPP;
/* We're in serious trouble if we can't get a DC */
hdc = GetDC(NULL);
if (hdc == NULL) {
ErrorF("winAdjustVideoModePrimaryDD - GetDC failed\n");
return FALSE;
}
/* Query GDI for current display depth */
dwBPP = GetDeviceCaps(hdc, BITSPIXEL);
/* DirectDraw can only change the depth in fullscreen mode */
if (!(pScreenInfo->fFullScreen && (pScreenInfo->dwBPP != WIN_DEFAULT_BPP))) {
/* Otherwise, We'll use GDI's depth */
pScreenInfo->dwBPP = dwBPP;
}
/* Release our DC */
ReleaseDC(NULL, hdc);
return TRUE;
}
/*
* We need to blit our offscreen fb to
* the screen when we are activated, and we need to point
* the fb code back to the primary surface memory.
*/
static Bool
winActivateAppPrimaryDD(ScreenPtr pScreen)
{
winScreenPriv(pScreen);
RECT rcSrc, rcClient;
HRESULT ddrval = DD_OK;
/* Check for errors */
if (pScreenPriv == NULL
|| pScreenPriv->pScreenInfo == NULL
|| pScreenPriv->pddsPrimary == NULL
|| pScreenPriv->pddsOffscreen == NULL)
return FALSE;
/* Check for do-nothing */
if (!pScreenPriv->fActive)
return TRUE;
/* We are activating */
ddrval = IDirectDrawSurface2_IsLost(pScreenPriv->pddsOffscreen);
if (ddrval == DD_OK) {
IDirectDrawSurface2_Unlock(pScreenPriv->pddsOffscreen, NULL);
/*
* We don't check for an error from Unlock, because it
* doesn't matter if the Unlock failed.
*/
}
/* Restore both surfaces, just cause I like it that way */
IDirectDrawSurface2_Restore(pScreenPriv->pddsOffscreen);
IDirectDrawSurface2_Restore(pScreenPriv->pddsPrimary);
/* Get client area in screen coords */
GetClientRect(pScreenPriv->hwndScreen, &rcClient);
MapWindowPoints(pScreenPriv->hwndScreen,
HWND_DESKTOP, (LPPOINT) &rcClient, 2);
/* Setup a source rectangle */
rcSrc.left = 0;
rcSrc.top = 0;
rcSrc.right = pScreenPriv->pScreenInfo->dwWidth;
rcSrc.bottom = pScreenPriv->pScreenInfo->dwHeight;
ddrval = IDirectDrawSurface2_Blt(pScreenPriv->pddsPrimary,
&rcClient,
pScreenPriv->pddsOffscreen,
&rcSrc, DDBLT_WAIT, NULL);
if (ddrval != DD_OK)
FatalError("winActivateAppPrimaryDD () - Failed blitting offscreen "
"surface to primary surface %08x\n", (unsigned int) ddrval);
/* Lock the primary surface */
ddrval = IDirectDrawSurface2_Lock(pScreenPriv->pddsPrimary,
&rcClient,
pScreenPriv->pddsdPrimary,
DDLOCK_WAIT, NULL);
if (ddrval != DD_OK || pScreenPriv->pddsdPrimary->lpSurface == NULL)
FatalError("winActivateAppPrimaryDD () - Could not lock "
"primary surface\n");
/* Notify FB of the new memory pointer */
winUpdateFBPointer(pScreen, pScreenPriv->pddsdPrimary->lpSurface);
/*
* Register the Alt-Tab combo as a hotkey so we can copy
* the primary framebuffer before the display mode changes
*/
RegisterHotKey(pScreenPriv->hwndScreen, 1, MOD_ALT, 9);
return TRUE;
}
/*
* Handle the Alt+Tab hotkey.
*
* We need to save the primary fb to an offscreen fb when
* we get deactivated, and point the fb code at the offscreen
* fb for the duration of the deactivation.
*/
static Bool
winHotKeyAltTabPrimaryDD(ScreenPtr pScreen)
{
winScreenPriv(pScreen);
HRESULT ddrval = DD_OK;
ErrorF("\nwinHotKeyAltTabPrimaryDD\n\n");
/* Alt+Tab was pressed, we will lose focus very soon */
pScreenPriv->fActive = FALSE;
/* Check for error conditions */
if (pScreenPriv->pddsPrimary == NULL || pScreenPriv->pddsOffscreen == NULL)
return FALSE;
/* Did we loose the primary surface? */
ddrval = IDirectDrawSurface2_IsLost(pScreenPriv->pddsPrimary);
if (ddrval == DD_OK) {
ddrval = IDirectDrawSurface2_Unlock(pScreenPriv->pddsPrimary, NULL);
if (FAILED(ddrval))
FatalError("winHotKeyAltTabPrimaryDD - Failed unlocking primary "
"surface\n");
}
/* Blit the primary surface to the offscreen surface */
ddrval = IDirectDrawSurface2_Blt(pScreenPriv->pddsOffscreen, NULL, /* should be rcDest */
pScreenPriv->pddsPrimary,
NULL, DDBLT_WAIT, NULL);
if (ddrval == DDERR_SURFACELOST) {
IDirectDrawSurface2_Restore(pScreenPriv->pddsOffscreen);
IDirectDrawSurface2_Restore(pScreenPriv->pddsPrimary);
/* Blit the primary surface to the offscreen surface */
ddrval = IDirectDrawSurface2_Blt(pScreenPriv->pddsOffscreen,
NULL,
pScreenPriv->pddsPrimary,
NULL, DDBLT_WAIT, NULL);
if (FAILED(ddrval))
FatalError("winHotKeyAltTabPrimaryDD - Failed blitting primary "
"surface to offscreen surface: %08x\n",
(unsigned int) ddrval);
}
else {
FatalError("winHotKeyAltTabPrimaryDD - Unknown error from "
"Blt: %08dx\n", (unsigned int) ddrval);
}
/* Lock the offscreen surface */
ddrval = IDirectDrawSurface2_Lock(pScreenPriv->pddsOffscreen,
NULL,
pScreenPriv->pddsdOffscreen,
DDLOCK_WAIT, NULL);
if (ddrval != DD_OK || pScreenPriv->pddsdPrimary->lpSurface == NULL)
FatalError("winHotKeyAltTabPrimaryDD - Could not lock "
"offscreen surface\n");
/* Notify FB of the new memory pointer */
winUpdateFBPointer(pScreen, pScreenPriv->pddsdOffscreen->lpSurface);
/* Unregister our hotkey */
UnregisterHotKey(pScreenPriv->hwndScreen, 1);
return TRUE;
}
/* Set engine specific functions */
Bool
winSetEngineFunctionsPrimaryDD(ScreenPtr pScreen)
{
winScreenPriv(pScreen);
winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
/* Set our pointers */
pScreenPriv->pwinAllocateFB = winAllocateFBPrimaryDD;
pScreenPriv->pwinFreeFB = winFreeFBPrimaryDD;
pScreenPriv->pwinShadowUpdate =
(winShadowUpdateProcPtr) (void (*)(void)) NoopDDA;
pScreenPriv->pwinInitScreen = winInitScreenPrimaryDD;
pScreenPriv->pwinCloseScreen = winCloseScreenPrimaryDD;
pScreenPriv->pwinInitVisuals = winInitVisualsPrimaryDD;
pScreenPriv->pwinAdjustVideoMode = winAdjustVideoModePrimaryDD;
if (pScreenInfo->fFullScreen)
pScreenPriv->pwinCreateBoundingWindow =
winCreateBoundingWindowFullScreen;
else
pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowWindowed;
pScreenPriv->pwinFinishScreenInit = winFinishScreenInitFB;
pScreenPriv->pwinBltExposedRegions =
(winBltExposedRegionsProcPtr) (void (*)(void)) NoopDDA;
pScreenPriv->pwinActivateApp = winActivateAppPrimaryDD;
pScreenPriv->pwinRedrawScreen = NULL;
pScreenPriv->pwinRealizeInstalledPalette = NULL;
pScreenPriv->pwinInstallColormap = NULL;
pScreenPriv->pwinStoreColors = NULL;
pScreenPriv->pwinCreateColormap = NULL;
pScreenPriv->pwinDestroyColormap = NULL;
pScreenPriv->pwinHotKeyAltTab = winHotKeyAltTabPrimaryDD;
pScreenPriv->pwinCreatePrimarySurface =
(winCreatePrimarySurfaceProcPtr) (void (*)(void)) NoopDDA;
pScreenPriv->pwinReleasePrimarySurface =
(winReleasePrimarySurfaceProcPtr) (void (*)(void)) NoopDDA;
#ifdef XWIN_MULTIWINDOW
pScreenPriv->pwinFinishCreateWindowsWindow =
(winFinishCreateWindowsWindowProcPtr) (void (*)(void)) NoopDDA;
#endif
return TRUE;
}

223
hw/xwin/winpixmap.c
View File

@ -1,223 +0,0 @@
/*
*Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
*
*Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
*"Software"), to deal in the Software without restriction, including
*without limitation the rights to use, copy, modify, merge, publish,
*distribute, sublicense, and/or sell copies of the Software, and to
*permit persons to whom the Software is furnished to do so, subject to
*the following conditions:
*
*The above copyright notice and this permission notice shall be
*included in all copies or substantial portions of the Software.
*
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
*NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*Except as contained in this notice, the name of the XFree86 Project
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from the XFree86 Project.
*
* Authors: drewry, september 1986
* Harold L Hunt II
*/
#ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
#include "win.h"
/*
* Local prototypes
*/
#if 0
static void
winXRotatePixmapNativeGDI(PixmapPtr pPix, int rw);
static void
winYRotatePixmapNativeGDI(PixmapPtr pPix, int rh);
static void
winCopyRotatePixmapNativeGDI(PixmapPtr psrcPix, PixmapPtr *ppdstPix,
int xrot, int yrot);
#endif
/* See Porting Layer Definition - p. 34 */
/* See mfb/mfbpixmap.c - mfbCreatePixmap() */
PixmapPtr
winCreatePixmapNativeGDI(ScreenPtr pScreen,
int iWidth, int iHeight,
int iDepth, unsigned usage_hint)
{
winPrivPixmapPtr pPixmapPriv = NULL;
PixmapPtr pPixmap = NULL;
/* Allocate pixmap memory */
pPixmap = AllocatePixmap(pScreen, 0);
if (!pPixmap) {
ErrorF("winCreatePixmapNativeGDI () - Couldn't allocate a pixmap\n");
return NullPixmap;
}
#if CYGDEBUG
winDebug("winCreatePixmap () - w %d h %d d %d uh %d bw %d\n",
iWidth, iHeight, iDepth, usage_hint,
PixmapBytePad(iWidth, iDepth));
#endif
/* Setup pixmap values */
pPixmap->drawable.type = DRAWABLE_PIXMAP;
pPixmap->drawable.class = 0;
pPixmap->drawable.pScreen = pScreen;
pPixmap->drawable.depth = iDepth;
pPixmap->drawable.bitsPerPixel = BitsPerPixel(iDepth);
pPixmap->drawable.id = 0;
pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
pPixmap->drawable.x = 0;
pPixmap->drawable.y = 0;
pPixmap->drawable.width = iWidth;
pPixmap->drawable.height = iHeight;
pPixmap->devKind = 0;
pPixmap->refcnt = 1;
pPixmap->devPrivate.ptr = NULL;
pPixmap->usage_hint = usage_hint;
/* Pixmap privates are allocated by AllocatePixmap */
pPixmapPriv = winGetPixmapPriv(pPixmap);
/* Initialize pixmap privates */
pPixmapPriv->hBitmap = NULL;
pPixmapPriv->hdcSelected = NULL;
pPixmapPriv->pbBits = NULL;
pPixmapPriv->dwScanlineBytes = PixmapBytePad(iWidth, iDepth);
/* Check for zero width or height pixmaps */
if (iWidth == 0 || iHeight == 0) {
/* Don't allocate a real pixmap, just set fields and return */
return pPixmap;
}
/* Create a DIB for the pixmap */
pPixmapPriv->hBitmap = winCreateDIBNativeGDI(iWidth, iHeight, iDepth,
&pPixmapPriv->pbBits,
(BITMAPINFO **) &pPixmapPriv->
pbmih);
#if CYGDEBUG
winDebug("winCreatePixmap () - Created a pixmap %08x, %dx%dx%d, for "
"screen: %08x\n",
pPixmapPriv->hBitmap, iWidth, iHeight, iDepth, pScreen);
#endif
return pPixmap;
}
/*
* See Porting Layer Definition - p. 35
*
* See mfb/mfbpixmap.c - mfbDestroyPixmap()
*/
Bool
winDestroyPixmapNativeGDI(PixmapPtr pPixmap)
{
winPrivPixmapPtr pPixmapPriv = NULL;
#if CYGDEBUG
winDebug("winDestroyPixmapNativeGDI ()\n");
#endif
/* Bail early if there is not a pixmap to destroy */
if (pPixmap == NULL) {
ErrorF("winDestroyPixmapNativeGDI () - No pixmap to destroy\n");
return TRUE;
}
/* Get a handle to the pixmap privates */
pPixmapPriv = winGetPixmapPriv(pPixmap);
#if CYGDEBUG
winDebug("winDestroyPixmapNativeGDI - pPixmapPriv->hBitmap: %08x\n",
pPixmapPriv->hBitmap);
#endif
/* Decrement reference count, return if nonzero */
--pPixmap->refcnt;
if (pPixmap->refcnt != 0)
return TRUE;
/* Free GDI bitmap */
if (pPixmapPriv->hBitmap)
DeleteObject(pPixmapPriv->hBitmap);
/* Free the bitmap info header memory */
free(pPixmapPriv->pbmih);
pPixmapPriv->pbmih = NULL;
/* Free the pixmap memory */
free(pPixmap);
pPixmap = NULL;
return TRUE;
}
/*
* Not used yet
*/
Bool
winModifyPixmapHeaderNativeGDI(PixmapPtr pPixmap,
int iWidth, int iHeight,
int iDepth,
int iBitsPerPixel, int devKind, void *pPixData)
{
FatalError("winModifyPixmapHeaderNativeGDI ()\n");
return TRUE;
}
#if 0
/*
* Not used yet.
* See cfb/cfbpixmap.c
*/
static void
winXRotatePixmapNativeGDI(PixmapPtr pPix, int rw)
{
ErrorF("winXRotatePixmap()\n");
/* fill in this function, look at CFB */
}
/*
* Not used yet.
* See cfb/cfbpixmap.c
*/
static void
winYRotatePixmapNativeGDI(PixmapPtr pPix, int rh)
{
ErrorF("winYRotatePixmap()\n");
/* fill in this function, look at CFB */
}
/*
* Not used yet.
* See cfb/cfbpixmap.c
*/
static void
winCopyRotatePixmapNativeGDI(PixmapPtr psrcPix, PixmapPtr *ppdstPix,
int xrot, int yrot)
{
ErrorF("winCopyRotatePixmap()\n");
/* fill in this function, look at CFB */
}
#endif

53
hw/xwin/winpolyline.c
View File

@ -1,53 +0,0 @@
/*
*Copyright (C) 2001-2004 Harold L Hunt II All Rights Reserved.
*
*Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
*"Software"), to deal in the Software without restriction, including
*without limitation the rights to use, copy, modify, merge, publish,
*distribute, sublicense, and/or sell copies of the Software, and to
*permit persons to whom the Software is furnished to do so, subject to
*the following conditions:
*
*The above copyright notice and this permission notice shall be
*included in all copies or substantial portions of the Software.
*
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
*NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*Except as contained in this notice, the name of Harold L Hunt II
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from Harold L Hunt II.
*
* Authors: Harold L Hunt II
*/
#ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
#include "win.h"
/* See Porting Layer Definition - p. 50 */
void
winPolyLineNativeGDI(DrawablePtr pDrawable,
GCPtr pGC, int mode, int npt, DDXPointPtr ppt)
{
switch (pGC->lineStyle) {
case LineSolid:
if (pGC->lineWidth == 0)
return miZeroLine(pDrawable, pGC, mode, npt, ppt);
else
miWideLine(pDrawable, pGC, mode, npt, ppt);
break;
case LineOnOffDash:
case LineDoubleDash:
miWideDash(pDrawable, pGC, mode, npt, ppt);
break;
}
}

142
hw/xwin/winrop.c
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@ -1,142 +0,0 @@
/*
*Copyright (C) 1994-2002 The XFree86 Project, Inc. All Rights Reserved.
*
*Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
*"Software"), to deal in the Software without restriction, including
*without limitation the rights to use, copy, modify, merge, publish,
*distribute, sublicense, and/or sell copies of the Software, and to
*permit persons to whom the Software is furnished to do so, subject to
*the following conditions:
*
*The above copyright notice and this permission notice shall be
*included in all copies or substantial portions of the Software.
*
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
*NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*Except as contained in this notice, the name of the XFree86 Project
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from the XFree86 Project.
*
* Authors: Alan Hourihane <alanh@fairlite.demon.co.uk>
*/
/*
* Raster operations used by Windows translated to X's 16 rop codes...
*/
#ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
#include "win.h"
void
ROP16(HDC hdc, int rop);
int g_copyROP[16] = { 0xFF0062, /* GXclear - 0 */
0x8800C6, /* GXand - S & D */
0x440328, /* GXandReverse - S & !D */
0xCC0020, /* GXcopy - S */
0x220326, /* GXandInverted - !S & D */
0xAA0029, /* GXnoop - D */
0x660046, /* GXxor - S ^ D */
0xEE0086, /* GXor - S | D */
0x1100A6, /* GXnor - !S & !D */
0x990126, /* GXequiv - !S ^ D */
0x550009, /* GXinvert - !D */
0xDD0228, /* GXorReverse - S | !D */
0x330008, /* GXcopyInverted - !S */
0xBB0226, /* GXorInverted - !S | D */
0x7700C6, /* GXnand - !S | !D */
0x000042 /* GXset - 1 */
};
int g_patternROP[16] = { 0xFF0062, /* GXclear - 0 */
0xA000C9, /* GXand - P & D */
0xF50225, /* GXandReverse - P & !D */
0xF00021, /* GXcopy - P */
0x5F00E9, /* GXandInverted - !P & D */
0xAA0029, /* GXnoop - D */
0xA50065, /* GXxor - P ^ D */
0xA000C9, /* GXor - P | D */
0x5F00E9, /* GXnor - !P & !D */
0x5A0049, /* GXequiv - !P ^ D */
0x550009, /* GXinvert - !D */
0x500325, /* GXorReverse - P | !D */
0x0F0001, /* GXcopyInverted - !P */
0x0A0329, /* GXorInverted - !P | D */
0x0500A9, /* GXnand - !P | !D */
0x000042 /* GXset - 1 */
};
void
ROP16(HDC hdc, int rop)
{
switch (rop) {
case GXclear:
SetROP2(hdc, R2_BLACK);
break;
case GXand:
SetROP2(hdc, R2_MASKPEN);
break;
case GXandReverse:
SetROP2(hdc, R2_MASKPENNOT);
break;
case GXcopy:
SetROP2(hdc, R2_COPYPEN);
break;
case GXnoop:
SetROP2(hdc, R2_NOP);
break;
case GXxor:
SetROP2(hdc, R2_XORPEN);
break;
case GXor:
SetROP2(hdc, R2_MERGEPEN);
break;
case GXnor:
SetROP2(hdc, R2_NOTMERGEPEN);
break;
case GXequiv:
SetROP2(hdc, R2_NOTXORPEN);
break;
case GXinvert:
SetROP2(hdc, R2_NOT);
break;
case GXorReverse:
SetROP2(hdc, R2_MERGEPENNOT);
break;
case GXcopyInverted:
SetROP2(hdc, R2_NOTCOPYPEN);
break;
case GXorInverted:
SetROP2(hdc, R2_MERGENOTPEN);
break;
case GXnand:
SetROP2(hdc, R2_NOTMASKPEN);
break;
case GXset:
SetROP2(hdc, R2_WHITE);
break;
}
}

139
hw/xwin/winscrinit.c
View File

@ -570,145 +570,6 @@ winFinishScreenInitFB(int i, ScreenPtr pScreen, int argc, char **argv)
return TRUE; return TRUE;
} }
#ifdef XWIN_NATIVEGDI
/* See Porting Layer Definition - p. 20 */
Bool
winFinishScreenInitNativeGDI(int i,
ScreenPtr pScreen, int argc, char **argv)
{
winScreenPriv(pScreen);
winScreenInfoPtr pScreenInfo = &g_ScreenInfo[i];
VisualPtr pVisuals = NULL;
DepthPtr pDepths = NULL;
VisualID rootVisual = 0;
int nVisuals = 0, nDepths = 0, nRootDepth = 0;
/* Ignore user input (mouse, keyboard) */
pScreenInfo->fIgnoreInput = FALSE;
/* Get device contexts for the screen and shadow bitmap */
pScreenPriv->hdcScreen = GetDC(pScreenPriv->hwndScreen);
if (pScreenPriv->hdcScreen == NULL)
FatalError("winFinishScreenInitNativeGDI - Couldn't get a DC\n");
/* Init visuals */
if (!(*pScreenPriv->pwinInitVisuals) (pScreen)) {
ErrorF("winFinishScreenInitNativeGDI - pwinInitVisuals failed\n");
return FALSE;
}
/* Initialize the mi visuals */
if (!miInitVisuals(&pVisuals, &pDepths, &nVisuals, &nDepths, &nRootDepth,
&rootVisual,
((unsigned long) 1 << (pScreenInfo->dwDepth - 1)), 8,
TrueColor)) {
ErrorF("winFinishScreenInitNativeGDI - miInitVisuals () failed\n");
return FALSE;
}
/* Initialize the CloseScreen procedure pointer */
pScreen->CloseScreen = NULL;
/* Initialize the mi code */
if (!miScreenInit(pScreen, NULL, /* No framebuffer */
pScreenInfo->dwWidth, pScreenInfo->dwHeight,
monitorResolution, monitorResolution,
pScreenInfo->dwStride,
nRootDepth, nDepths, pDepths, rootVisual,
nVisuals, pVisuals)) {
ErrorF("winFinishScreenInitNativeGDI - miScreenInit failed\n");
return FALSE;
}
pScreen->defColormap = FakeClientID(0);
/*
* Register our block and wakeup handlers; these procedures
* process messages in our Windows message queue; specifically,
* they process mouse and keyboard input.
*/
pScreen->BlockHandler = winBlockHandler;
pScreen->WakeupHandler = winWakeupHandler;
/* Place our save screen function */
pScreen->SaveScreen = winSaveScreen;
/* Pixmaps */
pScreen->CreatePixmap = winCreatePixmapNativeGDI;
pScreen->DestroyPixmap = winDestroyPixmapNativeGDI;
/* Other Screen Routines */
pScreen->QueryBestSize = winQueryBestSizeNativeGDI;
pScreen->SaveScreen = winSaveScreen;
pScreen->GetImage = miGetImage;
pScreen->GetSpans = winGetSpansNativeGDI;
/* Window Procedures */
pScreen->CreateWindow = winCreateWindowNativeGDI;
pScreen->DestroyWindow = winDestroyWindowNativeGDI;
pScreen->PositionWindow = winPositionWindowNativeGDI;
/*pScreen->ChangeWindowAttributes = winChangeWindowAttributesNativeGDI; */
pScreen->RealizeWindow = winMapWindowNativeGDI;
pScreen->UnrealizeWindow = winUnmapWindowNativeGDI;
/* Paint window */
pScreen->CopyWindow = winCopyWindowNativeGDI;
/* Fonts */
pScreen->RealizeFont = winRealizeFontNativeGDI;
pScreen->UnrealizeFont = winUnrealizeFontNativeGDI;
/* GC */
pScreen->CreateGC = winCreateGCNativeGDI;
/* Colormap Routines */
pScreen->CreateColormap = miInitializeColormap;
pScreen->DestroyColormap =
(DestroyColormapProcPtr) (void (*)(void)) NoopDDA;
pScreen->InstallColormap = miInstallColormap;
pScreen->UninstallColormap = miUninstallColormap;
pScreen->ListInstalledColormaps = miListInstalledColormaps;
pScreen->StoreColors = (StoreColorsProcPtr) (void (*)(void)) NoopDDA;
pScreen->ResolveColor = miResolveColor;
/* Bitmap */
pScreen->BitmapToRegion = winPixmapToRegionNativeGDI;
ErrorF("winFinishScreenInitNativeGDI - calling miDCInitialize\n");
/* Set the default white and black pixel positions */
pScreen->whitePixel = pScreen->blackPixel = (Pixel) 0;
/* Initialize the cursor */
if (!miDCInitialize(pScreen, &g_winPointerCursorFuncs)) {
ErrorF("winFinishScreenInitNativeGDI - miDCInitialize failed\n");
return FALSE;
}
/* Create a default colormap */
if (!miCreateDefColormap(pScreen)) {
ErrorF("winFinishScreenInitNativeGDI - miCreateDefColormap () "
"failed\n");
return FALSE;
}
ErrorF("winFinishScreenInitNativeGDI - miCreateDefColormap () "
"returned\n");
/* mi doesn't use a CloseScreen procedure, so no need to wrap */
pScreen->CloseScreen = pScreenPriv->pwinCloseScreen;
/* Tell the server that we are enabled */
pScreenPriv->fEnabled = TRUE;
ErrorF("winFinishScreenInitNativeGDI - Successful addition of "
"screen %p\n", pScreen);
return TRUE;
}
#endif
/* See Porting Layer Definition - p. 33 */ /* See Porting Layer Definition - p. 33 */
static Bool static Bool
winSaveScreen(ScreenPtr pScreen, int on) winSaveScreen(ScreenPtr pScreen, int on)

175
hw/xwin/winsetsp.c
View File

@ -1,175 +0,0 @@
/*
*Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
*
*Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
*"Software"), to deal in the Software without restriction, including
*without limitation the rights to use, copy, modify, merge, publish,
*distribute, sublicense, and/or sell copies of the Software, and to
*permit persons to whom the Software is furnished to do so, subject to
*the following conditions:
*
*The above copyright notice and this permission notice shall be
*included in all copies or substantial portions of the Software.
*
*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
*NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*Except as contained in this notice, the name of the XFree86 Project
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from the XFree86 Project.
*
* Authors: Harold L Hunt II
* Alan Hourihane <alanh@fairlite.demon.co.uk>
*/
#ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
#include "win.h"
/* See Porting Layer Definition - p. 55 */
void
winSetSpansNativeGDI(DrawablePtr pDrawable,
GCPtr pGC,
char *pSrcs,
DDXPointPtr pPoints,
int *piWidths, int iSpans, int fSorted)
{
winGCPriv(pGC);
PixmapPtr pPixmap = NULL;
winPrivPixmapPtr pPixmapPriv = NULL;
HBITMAP hbmpOrig = NULL;
BITMAPINFO *pbmi;
HRGN hrgn = NULL, combined = NULL;
int nbox;
BoxPtr pbox;
nbox = RegionNumRects(pGC->pCompositeClip);
pbox = RegionRects(pGC->pCompositeClip);
if (!nbox)
return;
pbmi = malloc(sizeof(BITMAPINFO) + sizeof(RGBQUAD));
combined = CreateRectRgn(pbox->x1, pbox->y1, pbox->x2, pbox->y2);
nbox--;
pbox++;
while (nbox--) {
hrgn = CreateRectRgn(pbox->x1, pbox->y1, pbox->x2, pbox->y2);
CombineRgn(combined, combined, hrgn, RGN_OR);
DeleteObject(hrgn);
hrgn = NULL;
pbox++;
}
/* Branch on the drawable type */
switch (pDrawable->type) {
case DRAWABLE_PIXMAP:
SelectClipRgn(pGCPriv->hdcMem, combined);
DeleteObject(combined);
combined = NULL;
pPixmap = (PixmapPtr) pDrawable;
pPixmapPriv = winGetPixmapPriv(pPixmap);
/* Select the drawable pixmap into a DC */
hbmpOrig = SelectObject(pGCPriv->hdcMem, pPixmapPriv->hBitmap);
if (hbmpOrig == NULL)
FatalError("winSetSpans - DRAWABLE_PIXMAP - SelectObject () "
"failed on pPixmapPriv->hBitmap\n");
while (iSpans--) {
ZeroMemory(pbmi, sizeof(BITMAPINFO));
pbmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
pbmi->bmiHeader.biWidth = *piWidths;
pbmi->bmiHeader.biHeight = 1;
pbmi->bmiHeader.biPlanes = 1;
pbmi->bmiHeader.biBitCount = pDrawable->depth;
pbmi->bmiHeader.biCompression = BI_RGB;
/* Setup color table for mono DIBs */
if (pDrawable->depth == 1) {
RGBQUAD *bmiColors = &(pbmi->bmiColors[0]);
bmiColors[1].rgbBlue = 255;
bmiColors[1].rgbGreen = 255;
bmiColors[1].rgbRed = 255;
}
StretchDIBits(pGCPriv->hdcMem,
pPoints->x, pPoints->y,
*piWidths, 1,
0, 0,
*piWidths, 1,
pSrcs,
(BITMAPINFO *) pbmi,
DIB_RGB_COLORS, g_copyROP[pGC->alu]);
pSrcs += PixmapBytePad(*piWidths, pDrawable->depth);
pPoints++;
piWidths++;
}
/* Reset the clip region */
SelectClipRgn(pGCPriv->hdcMem, NULL);
/* Push the drawable pixmap out of the GC HDC */
SelectObject(pGCPriv->hdcMem, hbmpOrig);
break;
case DRAWABLE_WINDOW:
SelectClipRgn(pGCPriv->hdc, combined);
DeleteObject(combined);
combined = NULL;
while (iSpans--) {
ZeroMemory(pbmi, sizeof(BITMAPINFO));
pbmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
pbmi->bmiHeader.biWidth = *piWidths;
pbmi->bmiHeader.biHeight = 1;
pbmi->bmiHeader.biPlanes = 1;
pbmi->bmiHeader.biBitCount = pDrawable->depth;
pbmi->bmiHeader.biCompression = BI_RGB;
/* Setup color table for mono DIBs */
if (pDrawable->depth == 1) {
RGBQUAD *bmiColors = &(pbmi->bmiColors[0]);
bmiColors[1].rgbBlue = 255;
bmiColors[1].rgbGreen = 255;
bmiColors[1].rgbRed = 255;
}
StretchDIBits(pGCPriv->hdc,
pPoints->x, pPoints->y,
*piWidths, 1,
0, 0,
*piWidths, 1,
pSrcs,
(BITMAPINFO *) pbmi,
DIB_RGB_COLORS, g_copyROP[pGC->alu]);
pSrcs += PixmapBytePad(*piWidths, pDrawable->depth);
pPoints++;
piWidths++;
}
/* Reset the clip region */
SelectClipRgn(pGCPriv->hdc, NULL);
break;
default:
FatalError("\nwinSetSpansNativeGDI - Unknown drawable type\n\n");
break;
}
free(pbmi);
}

219
hw/xwin/winwindow.c
View File

@ -49,225 +49,6 @@ static
void void
winReshapeRootless(WindowPtr pWin); winReshapeRootless(WindowPtr pWin);
#ifdef XWIN_NATIVEGDI
/* See Porting Layer Definition - p. 37 */
/* See mfb/mfbwindow.c - mfbCreateWindow() */
Bool
winCreateWindowNativeGDI(WindowPtr pWin)
{
Bool fResult = TRUE;
ScreenPtr pScreen = pWin->drawable.pScreen;
winScreenPriv(pScreen);
#if CYGDEBUG
winTrace("winCreateWindowNativeGDI (%p)\n", pWin);
#endif
WIN_UNWRAP(CreateWindow);
fResult = (*pScreen->CreateWindow) (pWin);
WIN_WRAP(CreateWindow, winCreateWindowNativeGDI);
return fResult;
}
/* See Porting Layer Definition - p. 37 */
/* See mfb/mfbwindow.c - mfbDestroyWindow() */
Bool
winDestroyWindowNativeGDI(WindowPtr pWin)
{
Bool fResult = TRUE;
ScreenPtr pScreen = pWin->drawable.pScreen;
winScreenPriv(pScreen);
#if CYGDEBUG
winTrace("winDestroyWindowNativeGDI (%p)\n", pWin);
#endif
WIN_UNWRAP(DestroyWindow);
fResult = (*pScreen->DestroyWindow) (pWin);
WIN_WRAP(DestroyWindow, winDestroyWindowNativeGDI);
return fResult;
}
/* See Porting Layer Definition - p. 37 */
/* See mfb/mfbwindow.c - mfbPositionWindow() */
Bool
winPositionWindowNativeGDI(WindowPtr pWin, int x, int y)
{
Bool fResult = TRUE;
ScreenPtr pScreen = pWin->drawable.pScreen;
winScreenPriv(pScreen);
#if CYGDEBUG
winTrace("winPositionWindowNativeGDI (%p)\n", pWin);
#endif
WIN_UNWRAP(PositionWindow);
fResult = (*pScreen->PositionWindow) (pWin, x, y);
WIN_WRAP(PositionWindow, winPositionWindowNativeGDI);
return fResult;
}
/* See Porting Layer Definition - p. 39 */
/* See mfb/mfbwindow.c - mfbCopyWindow() */
void
winCopyWindowNativeGDI(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
{
DDXPointPtr pptSrc;
DDXPointPtr ppt;
RegionPtr prgnDst;
BoxPtr pBox;
int dx, dy;
int i, nbox;
BoxPtr pBoxDst;
ScreenPtr pScreen = pWin->drawable.pScreen;
winScreenPriv(pScreen);
#if 0
ErrorF("winCopyWindow\n");
#endif
/* Create a region for the destination */
prgnDst = RegionCreate(NULL, 1);
/* Calculate the shift from the source to the destination */
dx = ptOldOrg.x - pWin->drawable.x;
dy = ptOldOrg.y - pWin->drawable.y;
/* Translate the region from the destination to the source? */
RegionTranslate(prgnSrc, -dx, -dy);
RegionIntersect(prgnDst, &pWin->borderClip, prgnSrc);
/* Get a pointer to the first box in the region to be copied */
pBox = RegionRects(prgnDst);
/* Get the number of boxes in the region */
nbox = RegionNumRects(prgnDst);
/* Allocate source points for each box */
if (!(pptSrc = malloc(nbox * sizeof(DDXPointRec))))
return;
/* Set an iterator pointer */
ppt = pptSrc;
/* Calculate the source point of each box? */
for (i = nbox; --i >= 0; ppt++, pBox++) {
ppt->x = pBox->x1 + dx;
ppt->y = pBox->y1 + dy;
}
/* Setup loop pointers again */
pBoxDst = RegionRects(prgnDst);
ppt = pptSrc;
#if 0
ErrorF("winCopyWindow - x1\tx2\ty1\ty2\tx\ty\n");
#endif
/* BitBlt each source to the destination point */
for (i = nbox; --i >= 0; pBoxDst++, ppt++) {
#if 0
ErrorF("winCopyWindow - %d\t%d\t%d\t%d\t%d\t%d\n",
pBoxDst->x1, pBoxDst->x2, pBoxDst->y1, pBoxDst->y2,
ppt->x, ppt->y);
#endif
BitBlt(pScreenPriv->hdcScreen,
pBoxDst->x1, pBoxDst->y1,
pBoxDst->x2 - pBoxDst->x1, pBoxDst->y2 - pBoxDst->y1,
pScreenPriv->hdcScreen, ppt->x, ppt->y, SRCCOPY);
}
/* Cleanup the regions, etc. */
free(pptSrc);
RegionDestroy(prgnDst);
}
/* See Porting Layer Definition - p. 37 */
/* See mfb/mfbwindow.c - mfbChangeWindowAttributes() */
Bool
winChangeWindowAttributesNativeGDI(WindowPtr pWin, unsigned long mask)
{
Bool fResult = TRUE;
ScreenPtr pScreen = pWin->drawable.pScreen;
winScreenPriv(pScreen);
#if CYGDEBUG
winTrace("winChangeWindowAttributesNativeGDI (%p)\n", pWin);
#endif
WIN_UNWRAP(ChangeWindowAttributes);
fResult = (*pScreen->ChangeWindowAttributes) (pWin, mask);
WIN_WRAP(ChangeWindowAttributes, winChangeWindowAttributesNativeGDI);
/*
* NOTE: We do not currently need to do anything here.
*/
return fResult;
}
/* See Porting Layer Definition - p. 37
* Also referred to as UnrealizeWindow
*/
Bool
winUnmapWindowNativeGDI(WindowPtr pWin)
{
Bool fResult = TRUE;
ScreenPtr pScreen = pWin->drawable.pScreen;
winScreenPriv(pScreen);
#if CYGDEBUG
winTrace("winUnmapWindowNativeGDI (%p)\n", pWin);
#endif
WIN_UNWRAP(UnrealizeWindow);
fResult = (*pScreen->UnrealizeWindow) (pWin);
WIN_WRAP(UnrealizeWindow, winUnmapWindowNativeGDI);
return fResult;
}
/* See Porting Layer Definition - p. 37
* Also referred to as RealizeWindow
*/
Bool
winMapWindowNativeGDI(WindowPtr pWin)
{
Bool fResult = TRUE;
ScreenPtr pScreen = pWin->drawable.pScreen;
winScreenPriv(pScreen);
#if CYGDEBUG
winTrace("winMapWindowNativeGDI (%p)\n", pWin);
#endif
WIN_UNWRAP(RealizeWindow);
fResult = (*pScreen->RealizeWindow) (pWin);
WIN_WRAP(RealizeWindow, winMapWindowMultiWindow);
return fResult;
}
#endif
/* See Porting Layer Definition - p. 37 */ /* See Porting Layer Definition - p. 37 */
/* See mfb/mfbwindow.c - mfbCreateWindow() */ /* See mfb/mfbwindow.c - mfbCreateWindow() */

12
hw/xwin/winwndproc.c
View File

@ -163,11 +163,7 @@ winWindowProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
*/ */
if (s_pScreenInfo->fFullScreen if (s_pScreenInfo->fFullScreen
&& (s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD && (s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD
|| s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL || s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL)) {
#ifdef XWIN_PRIMARYFB
|| s_pScreenInfo->dwEngine == WIN_SERVER_PRIMARY_DD
#endif
)) {
break; break;
} }
@ -191,11 +187,7 @@ winWindowProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
if (s_pScreenInfo->dwBPP != if (s_pScreenInfo->dwBPP !=
GetDeviceCaps(s_pScreenPriv->hdcScreen, BITSPIXEL)) { GetDeviceCaps(s_pScreenPriv->hdcScreen, BITSPIXEL)) {
if ((s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD || if ((s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD ||
s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL)) {
#ifdef XWIN_PRIMARYFB
|| s_pScreenInfo->dwEngine == WIN_SERVER_PRIMARY_DD
#endif
)) {
/* Cannot display the visual until the depth is restored */ /* Cannot display the visual until the depth is restored */
ErrorF("winWindowProc - Disruptive change in depth\n"); ErrorF("winWindowProc - Disruptive change in depth\n");