Bool
xf86RandR12Init (ScreenPtr pScreen)
{
rrScrPrivPtr rp;
XF86RandRInfoPtr randrp;
#ifdef PANORAMIX
/* XXX disable RandR when using Xinerama */
if (!noPanoramiXExtension)
return TRUE;
#endif
if (xf86RandR12Generation != serverGeneration)
xf86RandR12Generation = serverGeneration;
#if XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(7,0,0,0,0)
xf86RandR12Key = &xf86RandR12KeyIndex;
#else
xf86RandR12Index = AllocateScreenPrivateIndex();
#endif
randrp = xalloc (sizeof (XF86RandRInfoRec));
if (!randrp)
return FALSE;
if (!RRScreenInit(pScreen))
{
xfree (randrp);
return FALSE;
}
rp = rrGetScrPriv(pScreen);
rp->rrGetInfo = xf86RandR12GetInfo;
rp->rrSetConfig = xf86RandR12SetConfig;
randrp->virtualX = -1;
randrp->virtualY = -1;
randrp->mmWidth = pScreen->mmWidth;
randrp->mmHeight = pScreen->mmHeight;
randrp->rotation = RR_Rotate_0; /* initial rotated mode */
randrp->supported_rotations = RR_Rotate_0;
randrp->maxX = randrp->maxY = 0;
#if XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(7,0,0,0,0)
dixSetPrivate(&pScreen->devPrivates, xf86RandR12Key, randrp);
#else
pScreen->devPrivates[xf86RandR12Index].ptr = randrp;
#endif
#if RANDR_12_INTERFACE
if (!xf86RandR12Init12 (pScreen))
return FALSE;
#endif
return TRUE;
}
Bool
fakeRandRInit (ScreenPtr pScreen)
{
rrScrPrivPtr pScrPriv;
if (!RRScreenInit (pScreen))
return FALSE;
pScrPriv = rrGetScrPriv(pScreen);
pScrPriv->rrGetInfo = fakeRandRGetInfo;
pScrPriv->rrSetConfig = fakeRandRSetConfig;
return TRUE;
}
static Bool sdlRandRInit (ScreenPtr pScreen)
{
rrScrPrivPtr pScrPriv;
printf("%s", __func__);
if (!RRScreenInit (pScreen))
return FALSE;
pScrPriv = rrGetScrPriv(pScreen);
pScrPriv->rrGetInfo = sdlRandRGetInfo;
pScrPriv->rrSetConfig = sdlRandRSetConfig;
return TRUE;
}
Bool
xf86RandRInit (ScreenPtr pScreen)
{
rrScrPrivPtr rp;
XF86RandRInfoPtr randrp;
ScrnInfoPtr scrp = XF86SCRNINFO(pScreen);
#ifdef PANORAMIX
/* XXX disable RandR when using Xinerama */
if (!noPanoramiXExtension)
return TRUE;
#endif
xf86RandRKey = &xf86RandRKeyRec;
if (!dixRegisterPrivateKey(&xf86RandRKeyRec, PRIVATE_SCREEN, 0))
return FALSE;
randrp = malloc(sizeof (XF86RandRInfoRec));
if (!randrp)
return FALSE;
if (!RRScreenInit (pScreen))
{
free(randrp);
return FALSE;
}
rp = rrGetScrPriv(pScreen);
rp->rrGetInfo = xf86RandRGetInfo;
rp->rrSetConfig = xf86RandRSetConfig;
randrp->virtualX = scrp->virtualX;
randrp->virtualY = scrp->virtualY;
randrp->mmWidth = pScreen->mmWidth;
randrp->mmHeight = pScreen->mmHeight;
randrp->CreateScreenResources = pScreen->CreateScreenResources;
pScreen->CreateScreenResources = xf86RandRCreateScreenResources;
randrp->CloseScreen = pScreen->CloseScreen;
pScreen->CloseScreen = xf86RandRCloseScreen;
randrp->rotation = RR_Rotate_0;
dixSetPrivate(&pScreen->devPrivates, xf86RandRKey, randrp);
return TRUE;
}
Bool
xf86RandRInit (ScreenPtr pScreen)
{
rrScrPrivPtr rp;
XF86RandRInfoPtr randrp;
ScrnInfoPtr scrp = XF86SCRNINFO(pScreen);
#ifdef PANORAMIX
/* XXX disable RandR when using Xinerama */
if (!noPanoramiXExtension)
return TRUE;
#endif
if (xf86RandRGeneration != serverGeneration)
{
xf86RandRIndex = AllocateScreenPrivateIndex();
xf86RandRGeneration = serverGeneration;
}
randrp = xalloc (sizeof (XF86RandRInfoRec));
if (!randrp)
return FALSE;
if (!RRScreenInit (pScreen))
{
xfree (randrp);
return FALSE;
}
rp = rrGetScrPriv(pScreen);
rp->rrGetInfo = xf86RandRGetInfo;
rp->rrSetConfig = xf86RandRSetConfig;
randrp->virtualX = scrp->virtualX;
randrp->virtualY = scrp->virtualY;
randrp->mmWidth = pScreen->mmWidth;
randrp->mmHeight = pScreen->mmHeight;
randrp->CreateScreenResources = pScreen->CreateScreenResources;
pScreen->CreateScreenResources = xf86RandRCreateScreenResources;
randrp->CloseScreen = pScreen->CloseScreen;
pScreen->CloseScreen = xf86RandRCloseScreen;
randrp->rotation = RR_Rotate_0;
pScreen->devPrivates[xf86RandRIndex].ptr = randrp;
return TRUE;
}
Bool
winRandRInit (ScreenPtr pScreen)
{
rrScrPrivPtr pRRScrPriv;
ErrorF ("winRandRInit ()\n");
if (!RRScreenInit (pScreen))
{
ErrorF ("winRandRInit () - RRScreenInit () failed\n");
return FALSE;
}
/* Set some RandR function pointers */
pRRScrPriv = rrGetScrPriv (pScreen);
pRRScrPriv->rrGetInfo = winRandRGetInfo;
pRRScrPriv->rrSetConfig = winRandRSetConfig;
return TRUE;
}
Bool
winRandRInit (ScreenPtr pScreen)
{
rrScrPrivPtr pRRScrPriv;
winDebug ("winRandRInit ()\n");
if (!RRScreenInit (pScreen))
{
ErrorF ("winRandRInit () - RRScreenInit () failed\n");
return FALSE;
}
/* Set some RandR function pointers */
pRRScrPriv = rrGetScrPriv (pScreen);
pRRScrPriv->rrGetInfo = winRandRGetInfo;
pRRScrPriv->rrSetConfig = NULL;
pRRScrPriv->rrScreenSetSize = winRandRScreenSetSize;
pRRScrPriv->rrCrtcSet = NULL;
pRRScrPriv->rrCrtcSetGamma = NULL;
return TRUE;
}
vfbScreenInit(ScreenPtr pScreen, int argc, char **argv)
#endif
{
#if XORG < 113
vfbScreenInfoPtr pvfb = &vfbScreens[index];
#else
vfbScreenInfoPtr pvfb = &vfbScreens[pScreen->myNum];
#endif
int dpi;
int ret;
void *pbits;
#ifdef RANDR
rrScrPrivPtr rp;
#endif
#if XORG >= 113
if (!dixRegisterPrivateKey(&cmapScrPrivateKeyRec, PRIVATE_SCREEN, 0))
return FALSE;
#endif
/* 96 is the default used by most other systems */
dpi = 96;
if (monitorResolution)
dpi = monitorResolution;
pbits = vfbAllocateFramebufferMemory(&pvfb->fb);
if (!pbits) return FALSE;
#if XORG < 113
vncFbptr[index] = pbits;
vncFbstride[index] = pvfb->fb.paddedWidth;
#else
vncFbptr[pScreen->myNum] = pbits;
vncFbstride[pScreen->myNum] = pvfb->fb.paddedWidth;
#endif
miSetPixmapDepths();
switch (pvfb->fb.depth) {
case 8:
miSetVisualTypesAndMasks (8,
((1 << StaticGray) |
(1 << GrayScale) |
(1 << StaticColor) |
(1 << PseudoColor) |
(1 << TrueColor) |
(1 << DirectColor)),
8, PseudoColor, 0, 0, 0);
break;
case 16:
miSetVisualTypesAndMasks (16,
((1 << TrueColor) |
(1 << DirectColor)),
8, TrueColor, 0xf800, 0x07e0, 0x001f);
break;
case 24:
miSetVisualTypesAndMasks (24,
((1 << TrueColor) |
(1 << DirectColor)),
8, TrueColor, 0xff0000, 0x00ff00, 0x0000ff);
break;
case 32:
miSetVisualTypesAndMasks (32,
((1 << TrueColor) |
(1 << DirectColor)),
8, TrueColor, 0xff000000, 0x00ff0000, 0x0000ff00);
break;
default:
return FALSE;
}
ret = fbScreenInit(pScreen, pbits, pvfb->fb.width, pvfb->fb.height,
dpi, dpi, pvfb->fb.paddedWidth, pvfb->fb.bitsPerPixel);
#ifdef RENDER
if (ret && Render)
ret = fbPictureInit (pScreen, 0, 0);
#endif
if (!ret) return FALSE;
#if XORG < 110
miInitializeBackingStore(pScreen);
#endif
/*
* Circumvent the backing store that was just initialised. This amounts
* to a truely bizarre way of initialising SaveDoomedAreas and friends.
*/
pScreen->InstallColormap = vfbInstallColormap;
pScreen->UninstallColormap = vfbUninstallColormap;
pScreen->ListInstalledColormaps = vfbListInstalledColormaps;
pScreen->SaveScreen = vfbSaveScreen;
miPointerInitialize(pScreen, &vfbPointerSpriteFuncs, &vfbPointerCursorFuncs,
FALSE);
pScreen->blackPixel = pvfb->blackPixel;
pScreen->whitePixel = pvfb->whitePixel;
if (!pvfb->pixelFormatDefined) {
switch (pvfb->fb.depth) {
case 16:
pvfb->pixelFormatDefined = TRUE;
pvfb->rgbNotBgr = TRUE;
pvfb->blueBits = pvfb->redBits = 5;
pvfb->greenBits = 6;
break;
case 24:
case 32:
pvfb->pixelFormatDefined = TRUE;
pvfb->rgbNotBgr = TRUE;
pvfb->blueBits = pvfb->redBits = pvfb->greenBits = 8;
break;
}
}
if (pvfb->pixelFormatDefined) {
VisualPtr vis = pScreen->visuals;
for (int i = 0; i < pScreen->numVisuals; i++) {
if (pvfb->rgbNotBgr) {
vis->offsetBlue = 0;
vis->blueMask = (1 << pvfb->blueBits) - 1;
vis->offsetGreen = pvfb->blueBits;
vis->greenMask = ((1 << pvfb->greenBits) - 1) << vis->offsetGreen;
vis->offsetRed = vis->offsetGreen + pvfb->greenBits;
vis->redMask = ((1 << pvfb->redBits) - 1) << vis->offsetRed;
} else {
vis->offsetRed = 0;
vis->redMask = (1 << pvfb->redBits) - 1;
vis->offsetGreen = pvfb->redBits;
vis->greenMask = ((1 << pvfb->greenBits) - 1) << vis->offsetGreen;
vis->offsetBlue = vis->offsetGreen + pvfb->greenBits;
vis->blueMask = ((1 << pvfb->blueBits) - 1) << vis->offsetBlue;
}
vis++;
}
}
ret = fbCreateDefColormap(pScreen);
if (!ret) return FALSE;
miSetZeroLineBias(pScreen, pvfb->lineBias);
pvfb->closeScreen = pScreen->CloseScreen;
pScreen->CloseScreen = vfbCloseScreen;
#ifdef RANDR
ret = RRScreenInit(pScreen);
if (!ret) return FALSE;
rp = rrGetScrPriv(pScreen);
rp->rrGetInfo = vncRandRGetInfo;
rp->rrSetConfig = NULL;
rp->rrScreenSetSize = vncRandRScreenSetSize;
rp->rrCrtcSet = vncRandRCrtcSet;
rp->rrOutputValidateMode = vncRandROutputValidateMode;
rp->rrModeDestroy = vncRandRModeDestroy;
ret = vncRandRInit(pScreen);
if (!ret) return FALSE;
#endif
return TRUE;
} /* end vfbScreenInit */
