134 xf86ColormapAllocatePrivates(ScrnInfoPtr pScrn)  in xf86ColormapAllocatePrivates()  argument
151     ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);  in xf86HandleColormaps()  local
159         (!loadPalette && !xf86_crtc_supports_gamma(pScrn)))  in xf86HandleColormaps()
191     pScrn->LoadPalette = loadPalette;  in xf86HandleColormaps()
192     pScrn->SetOverscan = setOverscan;  in xf86HandleColormaps()
202     pScreenPriv->EnterVT = pScrn->EnterVT;  in xf86HandleColormaps()
203     pScreenPriv->SwitchMode = pScrn->SwitchMode;  in xf86HandleColormaps()
204     pScreenPriv->SetDGAMode = pScrn->SetDGAMode;  in xf86HandleColormaps()
205     pScreenPriv->ChangeGamma = pScrn->ChangeGamma;  in xf86HandleColormaps()
208         pScrn->EnterVT = CMapEnterVT;  in xf86HandleColormaps()
209         if ((flags & CMAP_RELOAD_ON_MODE_SWITCH) && pScrn->SwitchMode)  in xf86HandleColormaps()
210             pScrn->SwitchMode = CMapSwitchMode;  in xf86HandleColormaps()
213     pScrn->SetDGAMode = CMapSetDGAMode;  in xf86HandleColormaps()
215     pScrn->ChangeGamma = CMapChangeGamma;  in xf86HandleColormaps()
217     ComputeGamma(pScrn, pScreenPriv);  in xf86HandleColormaps()
228     if (xf86_crtc_supports_gamma(pScrn)) {  in xf86HandleColormaps()
229         pScrn->LoadPalette = xf86RandR12LoadPalette;  in xf86HandleColormaps()
231         if (!xf86RandR12InitGamma(pScrn, elements)) {  in xf86HandleColormaps()
467 CMapEnterVT(ScrnInfoPtr pScrn)  in CMapEnterVT()  argument
469     ScreenPtr pScreen = xf86ScrnToScreen(pScrn);  in CMapEnterVT()
474     pScrn->EnterVT = pScreenPriv->EnterVT;  in CMapEnterVT()
475     ret = (*pScreenPriv->EnterVT) (pScrn);  in CMapEnterVT()
476     pScreenPriv->EnterVT = pScrn->EnterVT;  in CMapEnterVT()
477     pScrn->EnterVT = CMapEnterVT;  in CMapEnterVT()
487 CMapSwitchMode(ScrnInfoPtr pScrn, DisplayModePtr mode)  in CMapSwitchMode()  argument
489     ScreenPtr pScreen = xf86ScrnToScreen(pScrn);  in CMapSwitchMode()
493     if ((*pScreenPriv->SwitchMode) (pScrn, mode)) {  in CMapSwitchMode()
503 CMapSetDGAMode(ScrnInfoPtr pScrn, int num, DGADevicePtr dev)  in CMapSetDGAMode()  argument
505     ScreenPtr pScreen = xf86ScrnToScreen(pScrn);  in CMapSetDGAMode()
510     ret = (*pScreenPriv->SetDGAMode) (pScrn, num, dev);  in CMapSetDGAMode()
512     pScreenPriv->isDGAmode = DGAActive(pScrn->scrnIndex);  in CMapSetDGAMode()
532     ScrnInfoPtr pScrn = xf86ScreenToScrn(pmap->pScreen);  in CMapReinstallMap()  local
542         (*pScrn->LoadPalette) (pScrn, cmapPriv->numColors,  in CMapReinstallMap()
544         if (pScrn->SetOverscan) {  in CMapReinstallMap()
548             pScrn->SetOverscan(pScrn, cmapPriv->overscan);  in CMapReinstallMap()
564     ScrnInfoPtr pScrn = xf86ScreenToScrn(pmap->pScreen);  in CMapRefreshColors()  local
665         (*pScrn->LoadPalette) (pScrn, defs, indices, colors, pmap->pVisual);  in CMapRefreshColors()
667     if (pScrn->SetOverscan)  in CMapRefreshColors()
695     ScrnInfoPtr pScrn = xf86ScreenToScrn(pmap->pScreen);  in CMapSetOverscan()  local
826             pScrn->SetOverscan(pScrn, overscan);  in CMapSetOverscan()
836     ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);  in CMapUnwrapScreen()  local
844     pScrn->EnterVT = pScreenPriv->EnterVT;  in CMapUnwrapScreen()
845     pScrn->SwitchMode = pScreenPriv->SwitchMode;  in CMapUnwrapScreen()
846     pScrn->SetDGAMode = pScreenPriv->SetDGAMode;  in CMapUnwrapScreen()
847     pScrn->ChangeGamma = pScreenPriv->ChangeGamma;  in CMapUnwrapScreen()
855 ComputeGamma(ScrnInfoPtr pScrn, CMapScreenPtr priv)  in ComputeGamma()  argument
863     if (pScrn->gamma.red < GAMMA_MIN || pScrn->gamma.red > GAMMA_MAX ||  in ComputeGamma()
864         pScrn->gamma.green < GAMMA_MIN || pScrn->gamma.green > GAMMA_MAX ||  in ComputeGamma()
865         pScrn->gamma.blue < GAMMA_MIN || pScrn->gamma.blue > GAMMA_MAX) {  in ComputeGamma()
867         xf86DrvMsgVerb(pScrn->scrnIndex, X_WARNING, 0,  in ComputeGamma()
869                        "\tthe gamma values.\n", pScrn->driverName);  in ComputeGamma()
870         xf86DrvMsgVerb(pScrn->scrnIndex, X_WARNING, 0,  in ComputeGamma()
872                        pScrn->driverName);  in ComputeGamma()
873         pScrn->gamma.red = 1.0;  in ComputeGamma()
874         pScrn->gamma.green = 1.0;  in ComputeGamma()
875         pScrn->gamma.blue = 1.0;  in ComputeGamma()
879     RedGamma = 1.0 / (double) pScrn->gamma.red;  in ComputeGamma()
880     GreenGamma = 1.0 / (double) pScrn->gamma.green;  in ComputeGamma()
881     BlueGamma = 1.0 / (double) pScrn->gamma.blue;  in ComputeGamma()
908 CMapChangeGamma(ScrnInfoPtr pScrn, Gamma gamma)  in CMapChangeGamma()  argument
911     ScreenPtr pScreen = xf86ScrnToScreen(pScrn);  in CMapChangeGamma()
930     pScrn->gamma.red = gamma.red;  in CMapChangeGamma()
931     pScrn->gamma.green = gamma.green;  in CMapChangeGamma()
932     pScrn->gamma.blue = gamma.blue;  in CMapChangeGamma()
934     ComputeGamma(pScrn, pScreenPriv);  in CMapChangeGamma()
947          pScrn->vtSema || pScreenPriv->isDGAmode)) {  in CMapChangeGamma()
976     pScrn->ChangeGamma = pScreenPriv->ChangeGamma;  in CMapChangeGamma()
977     if (pScrn->ChangeGamma)  in CMapChangeGamma()
978         ret = pScrn->ChangeGamma(pScrn, gamma);  in CMapChangeGamma()
979     pScrn->ChangeGamma = CMapChangeGamma;  in CMapChangeGamma()
1007     ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);  in xf86ChangeGammaRamp()  local
1036          pScrn->vtSema || pScreenPriv->isDGAmode)) {  in xf86ChangeGammaRamp()
1131     ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);  in xf86ChangeGamma()  local
1133     if (pScrn->ChangeGamma)  in xf86ChangeGamma()
1134         return (*pScrn->ChangeGamma) (pScrn, gamma);  in xf86ChangeGamma()