static Bool
xf86RandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
{
RRScreenSizePtr pSize;
ScrnInfoPtr scrp = XF86SCRNINFO(pScreen);
XF86RandRInfoPtr randrp = XF86RANDRINFO(pScreen);
DisplayModePtr mode;
int refresh0 = 60;
*rotations = RR_Rotate_0;
for (mode = scrp->modes; ; mode = mode->next)
{
int refresh = xf86RandRModeRefresh (mode);
if (mode == scrp->modes)
refresh0 = refresh;
pSize = RRRegisterSize (pScreen,
mode->HDisplay, mode->VDisplay,
randrp->mmWidth, randrp->mmHeight);
if (!pSize)
return FALSE;
RRRegisterRate (pScreen, pSize, refresh);
if (mode == scrp->currentMode &&
mode->HDisplay == scrp->virtualX && mode->VDisplay == scrp->virtualY)
RRSetCurrentConfig (pScreen, randrp->rotation, refresh, pSize);
if (mode->next == scrp->modes)
break;
}
if (scrp->currentMode->HDisplay != randrp->virtualX ||
scrp->currentMode->VDisplay != randrp->virtualY)
{
mode = scrp->modes;
pSize = RRRegisterSize (pScreen,
randrp->virtualX, randrp->virtualY,
randrp->mmWidth,
randrp->mmHeight);
if (!pSize)
return FALSE;
RRRegisterRate (pScreen, pSize, refresh0);
if (scrp->virtualX == randrp->virtualX &&
scrp->virtualY == randrp->virtualY)
{
RRSetCurrentConfig (pScreen, randrp->rotation, refresh0, pSize);
}
}
/* If there is driver support for randr, let it set our supported rotations */
if(scrp->RRFunc) {
xorgRRRotation RRRotation;
RRRotation.RRRotations = *rotations;
if (!(*scrp->RRFunc)(scrp, RR_GET_INFO, &RRRotation))
return FALSE;
*rotations = RRRotation.RRRotations;
}
return TRUE;
}
Bool
ephyrRandRGetInfo(ScreenPtr pScreen, Rotation * rotations)
{
KdScreenPriv(pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
EphyrScrPriv *scrpriv = screen->driver;
RRScreenSizePtr pSize;
Rotation randr;
int n = 0;
struct {
int width, height;
} sizes[] = {
{1600, 1200},
{1400, 1050},
{1280, 960},
{1280, 1024},
{1152, 864},
{1024, 768},
{832, 624},
{800, 600},
{720, 400},
{480, 640},
{640, 480},
{640, 400},
{320, 240},
{240, 320},
{160, 160},
{0, 0}
};
EPHYR_LOG("mark");
*rotations = RR_Rotate_All | RR_Reflect_All;
if (!hostx_want_preexisting_window(screen)
&& !hostx_want_fullscreen()) { /* only if no -parent switch */
while (sizes[n].width != 0 && sizes[n].height != 0) {
RRRegisterSize(pScreen,
sizes[n].width,
sizes[n].height,
(sizes[n].width * screen->width_mm) / screen->width,
(sizes[n].height * screen->height_mm) /
screen->height);
n++;
}
}
pSize = RRRegisterSize(pScreen,
screen->width,
screen->height, screen->width_mm, screen->height_mm);
randr = KdSubRotation(scrpriv->randr, screen->randr);
RRSetCurrentConfig(pScreen, randr, 0, pSize);
return TRUE;
}
Bool
fakeRandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
{
KdScreenPriv(pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
FakeScrPriv *scrpriv = screen->driver;
RRScreenSizePtr pSize;
Rotation randr;
int n;
*rotations = RR_Rotate_All|RR_Reflect_All;
for (n = 0; n < pScreen->numDepths; n++)
if (pScreen->allowedDepths[n].numVids)
break;
if (n == pScreen->numDepths)
return FALSE;
pSize = RRRegisterSize (pScreen,
screen->width,
screen->height,
screen->width_mm,
screen->height_mm);
randr = KdSubRotation (scrpriv->randr, screen->randr);
RRSetCurrentConfig (pScreen, randr, 0, pSize);
return TRUE;
}
static Bool
xf86RandR12GetInfo (ScreenPtr pScreen, Rotation *rotations)
{
RRScreenSizePtr pSize;
ScrnInfoPtr scrp = XF86SCRNINFO(pScreen);
XF86RandRInfoPtr randrp = XF86RANDRINFO(pScreen);
DisplayModePtr mode;
int refresh0 = 60;
int maxX = 0, maxY = 0;
*rotations = randrp->supported_rotations;
if (randrp->virtualX == -1 || randrp->virtualY == -1)
{
randrp->virtualX = scrp->virtualX;
randrp->virtualY = scrp->virtualY;
}
/* Re-probe the outputs for new monitors or modes */
if (scrp->vtSema)
{
xf86ProbeOutputModes (scrp, 0, 0);
xf86SetScrnInfoModes (scrp);
}
for (mode = scrp->modes; ; mode = mode->next)
{
int refresh = xf86RandR12ModeRefresh (mode);
if (randrp->maxX == 0 || randrp->maxY == 0)
{
if (maxX < mode->HDisplay)
maxX = mode->HDisplay;
if (maxY < mode->VDisplay)
maxY = mode->VDisplay;
}
if (mode == scrp->modes)
refresh0 = refresh;
pSize = RRRegisterSize (pScreen,
mode->HDisplay, mode->VDisplay,
randrp->mmWidth, randrp->mmHeight);
if (!pSize)
return FALSE;
RRRegisterRate (pScreen, pSize, refresh);
if (xf86ModesEqual(mode, scrp->currentMode))
{
RRSetCurrentConfig (pScreen, randrp->rotation, refresh, pSize);
}
if (mode->next == scrp->modes)
break;
}
if (randrp->maxX == 0 || randrp->maxY == 0)
{
randrp->maxX = maxX;
randrp->maxY = maxY;
}
return TRUE;
}
Bool rdpRRRegisterSize(ScreenPtr pScreen, int width, int height)
{
int mmwidth;
int mmheight;
RRScreenSizePtr pSize;
ErrorF("rdpRRRegisterSize: width %d height %d\n", width, height);
mmwidth = PixelToMM(width);
mmheight = PixelToMM(height);
pSize = RRRegisterSize(pScreen, width, height, mmwidth, mmheight);
/* Tell RandR what the current config is */
RRSetCurrentConfig(pScreen, RR_Rotate_0, 0, pSize);
return TRUE;
}
/*
this from miScreenInit
pScreen->mmWidth = (xsize * 254 + dpix * 5) / (dpix * 10);
pScreen->mmHeight = (ysize * 254 + dpiy * 5) / (dpiy * 10);
*/
static int
process_screen_size_msg(int width, int height, int bpp, int rfx)
{
RRScreenSizePtr pSize;
int mmwidth;
int mmheight;
Bool ok;
DEBUG_OUT_UP(("process_screen_size_msg: set width %d height %d bpp %d rfx %d\n",
width, height, bpp, rfx));
g_rdpScreen.rdp_width = width;
g_rdpScreen.rdp_height = height;
g_rdpScreen.rdp_bpp = bpp;
g_rdpScreen.rfx = rfx;
if (bpp < 15)
{
g_rdpScreen.rdp_Bpp = 1;
g_rdpScreen.rdp_Bpp_mask = 0xff;
}
else if (bpp == 15)
{
g_rdpScreen.rdp_Bpp = 2;
g_rdpScreen.rdp_Bpp_mask = 0x7fff;
}
else if (bpp == 16)
{
g_rdpScreen.rdp_Bpp = 2;
g_rdpScreen.rdp_Bpp_mask = 0xffff;
}
else if (bpp > 16)
{
g_rdpScreen.rdp_Bpp = 4;
g_rdpScreen.rdp_Bpp_mask = 0xffffff;
}
mmwidth = PixelToMM(width);
mmheight = PixelToMM(height);
pSize = RRRegisterSize(g_pScreen, width, height, mmwidth, mmheight);
RRSetCurrentConfig(g_pScreen, RR_Rotate_0, 0, pSize);
if ((g_rdpScreen.width != width) || (g_rdpScreen.height != height))
{
ErrorF(" calling RRScreenSizeSet\n");
ok = RRScreenSizeSet(g_pScreen, width, height, mmwidth, mmheight);
ErrorF(" RRScreenSizeSet ok=[%d]\n", ok);
}
return 0;
}
Bool
winRandRGetInfo (ScreenPtr pScreen, Rotation *pRotations)
{
winScreenPriv(pScreen);
winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
int n;
Rotation rotateKind;
RRScreenSizePtr pSize;
ErrorF ("winRandRGetInfo ()\n");
/* Don't support rotations, yet */
*pRotations = RR_Rotate_0; /* | RR_Rotate_90 | RR_Rotate_180 | ... */
#if 0
/* Check for something naughty. Don't know what exactly... */
for (n = 0; n < pScreen->numDepths; n++)
if (pScreen->allowedDepths[n].numVids)
break;
if (n == pScreen->numDepths)
return FALSE;
#endif
/*
* Register supported sizes. This can be called many times, but
* we only support one size for now.
*/
pSize = RRRegisterSize (pScreen,
pScreenInfo->dwWidth,
pScreenInfo->dwHeight,
pScreenInfo->dwWidth_mm,
pScreenInfo->dwHeight_mm);
/* Only one allowed rotation for now */
rotateKind = RR_Rotate_0;
/* Tell RandR what the current config is */
RRSetCurrentConfig (pScreen, rotateKind, pSize);
return TRUE;
}
static Bool
QuartzRandRRegisterMode(ScreenPtr pScreen,
QuartzModeInfoPtr pMode)
{
QuartzScreenPtr pQuartzScreen = QUARTZ_PRIV(pScreen);
Bool isCurrentMode = QuartzRandRModesEqual(&pQuartzScreen->currentMode,
pMode);
/* TODO: DPI */
pMode->pSize =
RRRegisterSize(pScreen, pMode->width, pMode->height, pScreen->mmWidth,
pScreen->mmHeight);
if (pMode->pSize) {
//DEBUG_LOG("registering: %d x %d @ %d %s\n", (int)pMode->width, (int)pMode->height, (int)pMode->refresh, isCurrentMode ? "*" : "");
RRRegisterRate(pScreen, pMode->pSize, pMode->refresh);
if (isCurrentMode)
RRSetCurrentConfig(pScreen, RR_Rotate_0, pMode->refresh,
pMode->pSize);
return TRUE;
}
return FALSE;
}
