diff options
| -rw-r--r-- | src/savage_driver.h | 1 | ||||
| -rw-r--r-- | src/savage_vbe.c | 12 | ||||
| -rw-r--r-- | src/savage_video.c | 3 |
3 files changed, 16 insertions, 0 deletions
diff --git a/src/savage_driver.h b/src/savage_driver.h index 355a0f0..aa05b9d 100644 --- a/src/savage_driver.h +++ b/src/savage_driver.h @@ -620,6 +620,7 @@ void SavageSetVESAMode( SavagePtr psav, int n, int Refresh ); void SavageSetPanelEnabled( SavagePtr psav, Bool active ); void SavageFreeBIOSModeTable( SavagePtr psav, SavageModeTablePtr* ppTable ); int SavageGetTV( SavagePtr psav ); +void SavageUpdateDevices(ScrnInfoPtr pScrn); int SavageCorrectDuoViewFlag(int iDevInfo, Bool bEnableActivate, Bool bEnableDeactivate); SavageModeTablePtr SavageGetBIOSModeTable( SavagePtr psav, int iDepth ); ModeStatus SavageMatchBiosMode(ScrnInfoPtr pScrn,int width,int height,int refresh, diff --git a/src/savage_vbe.c b/src/savage_vbe.c index 5576496..1528896 100644 --- a/src/savage_vbe.c +++ b/src/savage_vbe.c @@ -307,6 +307,18 @@ int SavageGetTV( SavagePtr psav ) return ((psav->pVbe->pInt10->cx) & 0xc); /* TV mode bits are bits 2 and 3 */ } +/* function for online update of current devices and TV format */ +void SavageUpdateDevices(ScrnInfoPtr pScrn) +{ + SavagePtr psav; + + psav = SAVPTR(pScrn); + psav->iDevInfo = SavageGetDevice(psav); + psav->PAL = ((SavageGetTV(psav) & BIOS_TV_PAL) != 0); + psav->TvOn = ((psav->iDevInfo & TV_ACTIVE) != 0); + psav->CrtOnly = ((psav->iDevInfo & (unsigned char) ~CRT_ACTIVE) == 0); +} + /* Function to correct the DuoView flag in the case of a single display */ int SavageCorrectDuoViewFlag(int iDevInfo, Bool bEnableActivate, diff --git a/src/savage_video.c b/src/savage_video.c index 2124032..d7546d2 100644 --- a/src/savage_video.c +++ b/src/savage_video.c @@ -1662,6 +1662,9 @@ SavageDisplayVideoNew( /* Calculate horizontal and vertical scale factors. */ + /* update device list to get the correct prerequisites for the following calculations */ + SavageUpdateDevices(pScrn); + if ( S3_SAVAGE_MOBILE_SERIES(psav->Chipset) && (psav->DisplayType == MT_LCD) && !psav->CrtOnly && |