int ProcRRSetOutputPrimary(ClientPtr client) { REQUEST(xRRSetOutputPrimaryReq); RROutputPtr output = NULL; WindowPtr pWin; rrScrPrivPtr pScrPriv; int rc; REQUEST_SIZE_MATCH(xRRSetOutputPrimaryReq); rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess); if (rc != Success) return rc; if (stuff->output) { VERIFY_RR_OUTPUT(stuff->output, output, DixReadAccess); if (output->pScreen != pWin->drawable.pScreen) { client->errorValue = stuff->window; return BadMatch; } } pScrPriv = rrGetScrPriv(pWin->drawable.pScreen); RRSetPrimaryOutput(pWin->drawable.pScreen, pScrPriv, output); return Success; }
int rdpRRSetRdpOutputs(rdpPtr dev) { rrScrPrivPtr pRRScrPriv; int index; int width; int height; char text[256]; RROutputPtr output; pRRScrPriv = rrGetScrPriv(dev->pScreen); LLOGLN(0, ("rdpRRSetRdpOutputs: numCrtcs %d", pRRScrPriv->numCrtcs)); while (pRRScrPriv->numCrtcs > 0) { RRCrtcDestroy(pRRScrPriv->crtcs[0]); } LLOGLN(0, ("rdpRRSetRdpOutputs: numOutputs %d", pRRScrPriv->numOutputs)); while (pRRScrPriv->numOutputs > 0) { RROutputDestroy(pRRScrPriv->outputs[0]); } if (dev->monitorCount == 0) { rdpRRAddOutput(dev, "rdp0", 0, 0, dev->width, dev->height); } else { for (index = 0; index < dev->monitorCount; index++) { snprintf(text, 255, "rdp%d", index); width = dev->minfo[index].right - dev->minfo[index].left + 1; height = dev->minfo[index].bottom - dev->minfo[index].top + 1; output = rdpRRAddOutput(dev, text, dev->minfo[index].left, dev->minfo[index].top, width, height); if ((output != 0) && (dev->minfo[index].is_primary)) { RRSetPrimaryOutput(pRRScrPriv, output); } } } for (index = 0; index < pRRScrPriv->numOutputs; index++) { RROutputSetCrtcs(pRRScrPriv->outputs[index], pRRScrPriv->crtcs, pRRScrPriv->numCrtcs); } return 0; }
int ProcRRGetOutputInfo(ClientPtr client) { REQUEST(xRRGetOutputInfoReq); xRRGetOutputInfoReply rep; RROutputPtr output; CARD8 *extra; unsigned long extraLen; ScreenPtr pScreen; rrScrPrivPtr pScrPriv; RRCrtc *crtcs; RRMode *modes; RROutput *clones; char *name; int i; REQUEST_SIZE_MATCH(xRRGetOutputInfoReq); VERIFY_RR_OUTPUT(stuff->output, output, DixReadAccess); pScreen = output->pScreen; pScrPriv = rrGetScrPriv(pScreen); rep = (xRRGetOutputInfoReply) { .type = X_Reply, .status = RRSetConfigSuccess, .sequenceNumber = client->sequence, .length = bytes_to_int32(OutputInfoExtra), .timestamp = pScrPriv->lastSetTime.milliseconds, .crtc = output->crtc ? output->crtc->id : None, .mmWidth = output->mmWidth, .mmHeight = output->mmHeight, .connection = output->connection, .subpixelOrder = output->subpixelOrder, .nCrtcs = output->numCrtcs, .nModes = output->numModes + output->numUserModes, .nPreferred = output->numPreferred, .nClones = output->numClones, .nameLength = output->nameLength }; extraLen = ((output->numCrtcs + output->numModes + output->numUserModes + output->numClones + bytes_to_int32(rep.nameLength)) << 2); if (extraLen) { rep.length += bytes_to_int32(extraLen); extra = malloc(extraLen); if (!extra) return BadAlloc; } else extra = NULL; crtcs = (RRCrtc *) extra; modes = (RRMode *) (crtcs + output->numCrtcs); clones = (RROutput *) (modes + output->numModes + output->numUserModes); name = (char *) (clones + output->numClones); for (i = 0; i < output->numCrtcs; i++) { crtcs[i] = output->crtcs[i]->id; if (client->swapped) swapl(&crtcs[i]); } for (i = 0; i < output->numModes + output->numUserModes; i++) { if (i < output->numModes) modes[i] = output->modes[i]->mode.id; else modes[i] = output->userModes[i - output->numModes]->mode.id; if (client->swapped) swapl(&modes[i]); } for (i = 0; i < output->numClones; i++) { clones[i] = output->clones[i]->id; if (client->swapped) swapl(&clones[i]); } memcpy(name, output->name, output->nameLength); if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.timestamp); swapl(&rep.crtc); swapl(&rep.mmWidth); swapl(&rep.mmHeight); swaps(&rep.nCrtcs); swaps(&rep.nModes); swaps(&rep.nPreferred); swaps(&rep.nClones); swaps(&rep.nameLength); } WriteToClient(client, sizeof(xRRGetOutputInfoReply), &rep); if (extraLen) { WriteToClient(client, extraLen, extra); free(extra); } return Success; } static void RRSetPrimaryOutput(ScreenPtr pScreen, rrScrPrivPtr pScrPriv, RROutputPtr output) { if (pScrPriv->primaryOutput == output) return; /* clear the old primary */ if (pScrPriv->primaryOutput) { RROutputChanged(pScrPriv->primaryOutput, 0); pScrPriv->primaryOutput = NULL; } /* set the new primary */ if (output) { pScrPriv->primaryOutput = output; RROutputChanged(output, 0); } pScrPriv->layoutChanged = TRUE; RRTellChanged(pScreen); } int ProcRRSetOutputPrimary(ClientPtr client) { REQUEST(xRRSetOutputPrimaryReq); RROutputPtr output = NULL; WindowPtr pWin; rrScrPrivPtr pScrPriv; int ret; REQUEST_SIZE_MATCH(xRRSetOutputPrimaryReq); ret = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess); if (ret != Success) return ret; if (stuff->output) { VERIFY_RR_OUTPUT(stuff->output, output, DixReadAccess); if (!output->pScreen->isGPU && output->pScreen != pWin->drawable.pScreen) { client->errorValue = stuff->window; return BadMatch; } if (output->pScreen->isGPU && output->pScreen->current_master != pWin->drawable.pScreen) { client->errorValue = stuff->window; return BadMatch; } } pScrPriv = rrGetScrPriv(pWin->drawable.pScreen); if (pScrPriv) RRSetPrimaryOutput(pWin->drawable.pScreen, pScrPriv, output); return Success; }