devg-neomagic.so
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devg-neomagic.so
Graphics driver for NeoMagic chipsets
Syntax:
io-graphics -d neomagic [option[,option...]] ... &
Runs on:
x86
Options:
For the io-graphics options that you can use with this driver, see io-graphics.
Description:
The devg-neomagic.so driver provides accelerated 2D support for the specified graphics chipsets.
Supported chipsets
- MagicMedia 256 AV
- MagicMedia 256 AV+
- MagicMedia 256 ZX
- MagicMedia 256 XL+
- MagicGraph 128ZV
- MagicGraph 128ZV+
- MagicGraph 128XD
Acceleration features
| Feature | Provision |
|---|---|
| Solid fills | Yes |
| Pattern fills | Yes |
| Onscreen blitting | Yes |
| Offscreen blitting | Yes |
| Chroma-keyed blitting | Yes |
| Alpha blending | No |
| Raster OPs | Partial |
| Bitmaps | No |
Video Overlay/Scaler support
| Feature | Provision |
|---|---|
| YUV formats | Yes (packed) |
| RGB formats | Yes (RGB 555, 565) |
| Up scaling | Yes |
| Down scaling | No |
Other features
| Feature | Provision |
|---|---|
| Hardware Cursor | Yes |
| TV Out | No |
| Video capture | No |
| DPMS (power saving) | Yes |
Resolution and refresh support
| Display size (pixels): | Refresh rate (Hz): | Color depth (bits per pixel): |
|---|---|---|
| 640x480 | 60 | 8, 15, 16, 24 |
| 800x600 | 60 | 8, 15, 16, 24 |
| 1024x768 | 60 | 8, 15, 16, 24 |
| 1280x1024 | 60 | 8, 15, 16, 24 |
Restrictions:
- These values are typical; the actual ones may depend on your video BIOS.
- Higher resolution and color depths may require more video RAM.
Files:
This driver needs the following at run time:
- libffb.so
- Software rasterization library.
See also:
crttrap, devgt-iographics, io-graphics
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