| 10,10 → 10,8 |
|---|
| |
| This is a simple test demo for the MESA (5.0) |
| libraries, the low level graphic drivers is |
| the SVGA (from the SVGAlib) |
| the Linux 2.6 Frame Buffer Driver |
| |
| See drivers/svga/readme for supported cards |
| |
| -------------------------------------- |
| |
| The demo is composed by: |
| 25,20 → 23,3 |
|---|
| |
| -------------------------------------- |
| |
| - To specify your card change the line |
| |
| #define CARD <driver name> |
| |
| - The demo calls the grx and off-screen Mesa functions. |
| The resolution must be 16 bitsperpixel (64K colors) and |
| the graphic access mode must be linear. |
| |
| - There are two buffers |
| |
| The video buffer (video_buf) |
| The virtual buffer (rgb_565_buf) |
| |
| copy_videomem_16to16 links these buffers |
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| |
| |