d6cbd4511e
This is the biggest "visibility" patch. Instead of doing a "export" symbol on demand, export everything in the sdk, so that if some module fails due to an unresolved symbol, it is because it is using a symbol not in the sdk. Most exported symbols shouldn't really be made visible, neither advertised in the sdk, as they are only used by a single shared object. Symbols in the sdk (or referenced in sdk macros), but not defined anywhere include: XkbBuildCoreState() XkbInitialMap XkbXIUnsupported XkbCheckActionVMods() XkbSendCompatNotify() XkbDDXFakePointerButton() XkbDDXApplyConfig() _XkbStrCaseCmp() _XkbErrMessages[] _XkbErrCode _XkbErrLocation _XkbErrData XkbAccessXDetailText() XkbNKNDetailMaskText() XkbLookupGroupAndLevel() XkbInitAtoms() XkbGetOrderedDrawables() XkbFreeOrderedDrawables() XkbConvertXkbComponents() XkbWriteXKBSemantics() XkbWriteXKBLayout() XkbWriteXKBKeymap() XkbWriteXKBFile() XkbWriteCFile() XkbWriteXKMFile() XkbWriteToServer() XkbMergeFile() XkmFindTOCEntry() XkmReadFileSection() XkmReadFileSectionName() InitExtInput() xf86CheckButton() xf86SwitchCoreDevice() RamDacSetGamma() RamDacRestoreDACValues() xf86Bpp xf86ConfigPix24 xf86MouseCflags[] xf86SupportedMouseTypes[] xf86NumMouseTypes xf86ChangeBusIndex() xf86EntityEnter() xf86EntityLeave() xf86WrapperInit() xf86RingBell() xf86findOptionBoolean() xf86debugListOptions() LoadSubModuleLocal() LoaderSymbolLocal() getInt10Rec() xf86CurrentScreen xf86ReallocatePciResources() xf86NewSerialNumber() xf86RandRSetInitialMode() fbCompositeSolidMask_nx1xn fbCompositeSolidMask_nx8888x0565C fbCompositeSolidMask_nx8888x8888C fbCompositeSolidMask_nx8x0565 fbCompositeSolidMask_nx8x0888 fbCompositeSolidMask_nx8x8888 fbCompositeSrc_0565x0565 fbCompositeSrc_8888x0565 fbCompositeSrc_8888x0888 fbCompositeSrc_8888x8888 fbCompositeSrcAdd_1000x1000 fbCompositeSrcAdd_8000x8000 fbCompositeSrcAdd_8888x8888 fbGeneration fbIn fbOver fbOver24 fbOverlayGeneration fbRasterizeEdges fbRestoreAreas fbSaveAreas composeFunctions VBEBuildVbeModeList() VBECalcVbeModeIndex() TIramdac3030CalculateMNPForClock() shadowBufPtr shadowFindBuf() miRRGetScreenInfo() RRSetScreenConfig() RRModePruneUnused() PixmanImageFromPicture() extern int miPointerGetMotionEvents() miClipPicture() miRasterizeTriangle() fbPush1toN() fbInitializeBackingStore() ddxBeforeReset() SetupSprite() InitSprite() DGADeliverEvent() SPECIAL CASES o defined as _X_INTERNAL xf86NewInputDevice() o defined as static fbGCPrivateKey fbOverlayScreenPrivateKey fbScreenPrivateKey fbWinPrivateKey o defined in libXfont.so, but declared in xorg/dixfont.h GetGlyphs() QueryGlyphExtents() QueryTextExtents() ParseGlyphCachingMode() InitGlyphCaching() SetGlyphCachingMode()
336 lines
8.2 KiB
C
336 lines
8.2 KiB
C
/*
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* Copyright © 2006 Keith Packard
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that copyright
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* notice and this permission notice appear in supporting documentation, and
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* that the name of the copyright holders not be used in advertising or
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* publicity pertaining to distribution of the software without specific,
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* written prior permission. The copyright holders make no representations
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* about the suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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* OF THIS SOFTWARE.
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*/
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#include "randrstr.h"
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#ifdef RANDR_10_INTERFACE
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static RRModePtr
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RROldModeAdd (RROutputPtr output, RRScreenSizePtr size, int refresh)
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{
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ScreenPtr pScreen = output->pScreen;
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rrScrPriv(pScreen);
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xRRModeInfo modeInfo;
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char name[100];
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RRModePtr mode;
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int i;
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RRModePtr *modes;
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memset (&modeInfo, '\0', sizeof (modeInfo));
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sprintf (name, "%dx%d", size->width, size->height);
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modeInfo.width = size->width;
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modeInfo.height = size->height;
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modeInfo.hTotal = size->width;
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modeInfo.vTotal = size->height;
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modeInfo.dotClock = ((CARD32) size->width * (CARD32) size->height *
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(CARD32) refresh);
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modeInfo.nameLength = strlen (name);
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mode = RRModeGet (&modeInfo, name);
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if (!mode)
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return NULL;
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for (i = 0; i < output->numModes; i++)
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if (output->modes[i] == mode)
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{
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RRModeDestroy (mode);
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return mode;
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}
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if (output->numModes)
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modes = xrealloc (output->modes,
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(output->numModes + 1) * sizeof (RRModePtr));
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else
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modes = xalloc (sizeof (RRModePtr));
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if (!modes)
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{
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RRModeDestroy (mode);
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FreeResource (mode->mode.id, 0);
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return NULL;
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}
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modes[output->numModes++] = mode;
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output->modes = modes;
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output->changed = TRUE;
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pScrPriv->changed = TRUE;
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pScrPriv->configChanged = TRUE;
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return mode;
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}
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static void
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RRScanOldConfig (ScreenPtr pScreen, Rotation rotations)
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{
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rrScrPriv(pScreen);
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RROutputPtr output;
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RRCrtcPtr crtc;
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RRModePtr mode, newMode = NULL;
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int i;
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CARD16 minWidth = MAXSHORT, minHeight = MAXSHORT;
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CARD16 maxWidth = 0, maxHeight = 0;
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/*
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* First time through, create a crtc and output and hook
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* them together
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*/
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if (pScrPriv->numOutputs == 0 &&
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pScrPriv->numCrtcs == 0)
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{
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crtc = RRCrtcCreate (pScreen, NULL);
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if (!crtc)
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return;
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output = RROutputCreate (pScreen, "default", 7, NULL);
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if (!output)
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return;
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RROutputSetCrtcs (output, &crtc, 1);
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RROutputSetConnection (output, RR_Connected);
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#ifdef RENDER
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RROutputSetSubpixelOrder (output, PictureGetSubpixelOrder (pScreen));
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#endif
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}
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output = pScrPriv->outputs[0];
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if (!output)
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return;
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crtc = pScrPriv->crtcs[0];
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if (!crtc)
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return;
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/* check rotations */
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if (rotations != crtc->rotations)
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{
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crtc->rotations = rotations;
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crtc->changed = TRUE;
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pScrPriv->changed = TRUE;
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}
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/* regenerate mode list */
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for (i = 0; i < pScrPriv->nSizes; i++)
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{
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RRScreenSizePtr size = &pScrPriv->pSizes[i];
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int r;
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if (size->nRates)
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{
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for (r = 0; r < size->nRates; r++)
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{
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mode = RROldModeAdd (output, size, size->pRates[r].rate);
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if (i == pScrPriv->size &&
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size->pRates[r].rate == pScrPriv->rate)
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{
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newMode = mode;
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}
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}
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xfree (size->pRates);
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}
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else
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{
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mode = RROldModeAdd (output, size, 0);
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if (i == pScrPriv->size)
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newMode = mode;
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}
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}
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if (pScrPriv->nSizes)
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xfree (pScrPriv->pSizes);
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pScrPriv->pSizes = NULL;
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pScrPriv->nSizes = 0;
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/* find size bounds */
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for (i = 0; i < output->numModes + output->numUserModes; i++)
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{
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RRModePtr mode = (i < output->numModes ?
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output->modes[i] :
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output->userModes[i-output->numModes]);
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CARD16 width = mode->mode.width;
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CARD16 height = mode->mode.height;
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if (width < minWidth) minWidth = width;
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if (width > maxWidth) maxWidth = width;
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if (height < minHeight) minHeight = height;
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if (height > maxHeight) maxHeight = height;
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}
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RRScreenSetSizeRange (pScreen, minWidth, minHeight, maxWidth, maxHeight);
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/* notice current mode */
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if (newMode)
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RRCrtcNotify (crtc, newMode, 0, 0, pScrPriv->rotation,
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NULL, 1, &output);
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}
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#endif
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/*
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* Poll the driver for changed information
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*/
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_X_EXPORT Bool
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RRGetInfo (ScreenPtr pScreen)
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{
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rrScrPriv (pScreen);
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Rotation rotations;
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int i;
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for (i = 0; i < pScrPriv->numOutputs; i++)
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pScrPriv->outputs[i]->changed = FALSE;
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for (i = 0; i < pScrPriv->numCrtcs; i++)
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pScrPriv->crtcs[i]->changed = FALSE;
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rotations = 0;
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pScrPriv->changed = FALSE;
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pScrPriv->configChanged = FALSE;
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if (!(*pScrPriv->rrGetInfo) (pScreen, &rotations))
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return FALSE;
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#if RANDR_10_INTERFACE
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if (pScrPriv->nSizes)
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RRScanOldConfig (pScreen, rotations);
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#endif
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RRTellChanged (pScreen);
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return TRUE;
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}
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/*
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* Register the range of sizes for the screen
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*/
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_X_EXPORT void
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RRScreenSetSizeRange (ScreenPtr pScreen,
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CARD16 minWidth,
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CARD16 minHeight,
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CARD16 maxWidth,
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CARD16 maxHeight)
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{
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rrScrPriv (pScreen);
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if (!pScrPriv)
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return;
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if (pScrPriv->minWidth == minWidth && pScrPriv->minHeight == minHeight &&
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pScrPriv->maxWidth == maxWidth && pScrPriv->maxHeight == maxHeight)
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{
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return;
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}
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pScrPriv->minWidth = minWidth;
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pScrPriv->minHeight = minHeight;
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pScrPriv->maxWidth = maxWidth;
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pScrPriv->maxHeight = maxHeight;
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pScrPriv->changed = TRUE;
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pScrPriv->configChanged = TRUE;
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}
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#ifdef RANDR_10_INTERFACE
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static Bool
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RRScreenSizeMatches (RRScreenSizePtr a,
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RRScreenSizePtr b)
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{
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if (a->width != b->width)
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return FALSE;
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if (a->height != b->height)
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return FALSE;
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if (a->mmWidth != b->mmWidth)
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return FALSE;
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if (a->mmHeight != b->mmHeight)
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return FALSE;
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return TRUE;
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}
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_X_EXPORT RRScreenSizePtr
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RRRegisterSize (ScreenPtr pScreen,
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short width,
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short height,
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short mmWidth,
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short mmHeight)
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{
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rrScrPriv (pScreen);
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int i;
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RRScreenSize tmp;
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RRScreenSizePtr pNew;
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if (!pScrPriv)
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return 0;
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tmp.id = 0;
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tmp.width = width;
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tmp.height= height;
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tmp.mmWidth = mmWidth;
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tmp.mmHeight = mmHeight;
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tmp.pRates = 0;
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tmp.nRates = 0;
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for (i = 0; i < pScrPriv->nSizes; i++)
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if (RRScreenSizeMatches (&tmp, &pScrPriv->pSizes[i]))
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return &pScrPriv->pSizes[i];
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pNew = xrealloc (pScrPriv->pSizes,
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(pScrPriv->nSizes + 1) * sizeof (RRScreenSize));
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if (!pNew)
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return 0;
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pNew[pScrPriv->nSizes++] = tmp;
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pScrPriv->pSizes = pNew;
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return &pNew[pScrPriv->nSizes-1];
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}
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_X_EXPORT Bool RRRegisterRate (ScreenPtr pScreen,
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RRScreenSizePtr pSize,
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int rate)
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{
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rrScrPriv(pScreen);
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int i;
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RRScreenRatePtr pNew, pRate;
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if (!pScrPriv)
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return FALSE;
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for (i = 0; i < pSize->nRates; i++)
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if (pSize->pRates[i].rate == rate)
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return TRUE;
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pNew = xrealloc (pSize->pRates,
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(pSize->nRates + 1) * sizeof (RRScreenRate));
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if (!pNew)
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return FALSE;
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pRate = &pNew[pSize->nRates++];
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pRate->rate = rate;
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pSize->pRates = pNew;
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return TRUE;
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}
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_X_EXPORT Rotation
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RRGetRotation(ScreenPtr pScreen)
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{
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RROutputPtr output = RRFirstOutput (pScreen);
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if (!output)
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return RR_Rotate_0;
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return output->crtc->rotation;
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}
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_X_EXPORT void
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RRSetCurrentConfig (ScreenPtr pScreen,
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Rotation rotation,
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int rate,
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RRScreenSizePtr pSize)
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{
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rrScrPriv (pScreen);
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if (!pScrPriv)
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return;
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pScrPriv->size = pSize - pScrPriv->pSizes;
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pScrPriv->rotation = rotation;
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pScrPriv->rate = rate;
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}
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#endif
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