diff options
| author | Aaron Plattner <aplattner@nvidia.com> | 2007-07-24 20:36:04 -0700 |
|---|---|---|
| committer | Aaron Plattner <aaron@weasel.nvidia.com> | 2007-07-24 20:36:04 -0700 |
| commit | 08b68473351081fe1ed96ba7e206ed0d301b8a91 (patch) | |
| tree | daa06fca777bb68abb66d8b124d0c533edc5109f /src/g80_display.h | |
| parent | f0ebb42ee94eac4b294d12d02f4406a444b347ff (diff) | |
G80: Allow DVI scaling.
Revamp how the scaling code works. When a mode is set on a DVI output,
determine the current preferred mode and scale to that. Add a new scaling
option, "off", which disables scaling and scans out the actual timings in the
mode to be set.
Diffstat (limited to 'src/g80_display.h')
| -rw-r--r-- | src/g80_display.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/g80_display.h b/src/g80_display.h index 8bd3bfb..2031fed 100644 --- a/src/g80_display.h +++ b/src/g80_display.h @@ -1,4 +1,5 @@ enum G80ScaleMode { + G80_SCALE_OFF, G80_SCALE_ASPECT, G80_SCALE_FILL, G80_SCALE_CENTER, @@ -13,12 +14,13 @@ void G80DispCommand(ScrnInfoPtr, CARD32 addr, CARD32 data); Head G80CrtcGetHead(xf86CrtcPtr); +void G80CrtcDoModeFixup(DisplayModePtr dst, const DisplayModePtr src); void G80CrtcBlankScreen(xf86CrtcPtr, Bool blank); void G80CrtcEnableCursor(xf86CrtcPtr, Bool update); void G80CrtcDisableCursor(xf86CrtcPtr, Bool update); void G80CrtcSetCursorPosition(xf86CrtcPtr, int x, int y); void G80CrtcSkipModeFixup(xf86CrtcPtr); void G80CrtcSetDither(xf86CrtcPtr, Bool dither, Bool update); -void G80CrtcSetScale(xf86CrtcPtr, DisplayModePtr, enum G80ScaleMode, Bool update); +void G80CrtcSetScale(xf86CrtcPtr, DisplayModePtr, enum G80ScaleMode); void G80DispCreateCrtcs(ScrnInfoPtr pScrn); |