| 1 | /* |
| 2 | * Copyright © 1999 Keith Packard |
| 3 | * |
| 4 | * Permission to use, copy, modify, distribute, and sell this software and its |
| 5 | * documentation for any purpose is hereby granted without fee, provided that |
| 6 | * the above copyright notice appear in all copies and that both that |
| 7 | * copyright notice and this permission notice appear in supporting |
| 8 | * documentation, and that the name of Keith Packard not be used in |
| 9 | * advertising or publicity pertaining to distribution of the software without |
| 10 | * specific, written prior permission. Keith Packard makes no |
| 11 | * representations about the suitability of this software for any purpose. It |
| 12 | * is provided "as is" without express or implied warranty. |
| 13 | * |
| 14 | * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
| 15 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO |
| 16 | * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
| 17 | * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, |
| 18 | * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 19 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 20 | * PERFORMANCE OF THIS SOFTWARE. |
| 21 | */ |
| 22 | |
| 23 | #ifdef HAVE_CONFIG_H |
| 24 | #include <kdrive-config.h> |
| 25 | #endif |
| 26 | #include <fbdev.h> |
| 27 | |
| 28 | void |
| 29 | InitCard(char *name) |
| 30 | { |
| 31 | KdCardInfoAdd(&fbdevFuncs, 0); |
| 32 | } |
| 33 | |
| 34 | void |
| 35 | InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv) |
| 36 | { |
| 37 | KdInitOutput(pScreenInfo, argc, argv); |
| 38 | } |
| 39 | |
| 40 | void |
| 41 | InitInput(int argc, char **argv) |
| 42 | { |
| 43 | KdOsAddInputDrivers(); |
| 44 | KdInitInput(); |
| 45 | } |
| 46 | |
| 47 | void |
| 48 | CloseInput(void) |
| 49 | { |
| 50 | KdCloseInput(); |
| 51 | } |
| 52 | |
| 53 | void |
| 54 | ddxUseMsg(void) |
| 55 | { |
| 56 | KdUseMsg(); |
| 57 | ErrorF("\nXfbdev Device Usage:\n"); |
| 58 | ErrorF |
| 59 | ("-fb path Framebuffer device to use. Defaults to /dev/fb0\n"); |
| 60 | ErrorF("\n"); |
| 61 | } |
| 62 | |
| 63 | int |
| 64 | ddxProcessArgument(int argc, char **argv, int i) |
| 65 | { |
| 66 | if (!strcmp(argv[i], "-fb")) { |
| 67 | if (i + 1 < argc) { |
| 68 | fbdevDevicePath = argv[i + 1]; |
| 69 | return 2; |
| 70 | } |
| 71 | UseMsg(); |
| 72 | exit(1); |
| 73 | } |
| 74 | |
| 75 | return KdProcessArgument(argc, argv, i); |
| 76 | } |
| 77 | |
| 78 | KdCardFuncs fbdevFuncs = { |
| 79 | fbdevCardInit, /* cardinit */ |
| 80 | fbdevScreenInit, /* scrinit */ |
| 81 | fbdevInitScreen, /* initScreen */ |
| 82 | fbdevFinishInitScreen, /* finishInitScreen */ |
| 83 | fbdevCreateResources, /* createRes */ |
| 84 | fbdevPreserve, /* preserve */ |
| 85 | fbdevEnable, /* enable */ |
| 86 | fbdevDPMS, /* dpms */ |
| 87 | fbdevDisable, /* disable */ |
| 88 | fbdevRestore, /* restore */ |
| 89 | fbdevScreenFini, /* scrfini */ |
| 90 | fbdevCardFini, /* cardfini */ |
| 91 | |
| 92 | 0, /* initCursor */ |
| 93 | 0, /* enableCursor */ |
| 94 | 0, /* disableCursor */ |
| 95 | 0, /* finiCursor */ |
| 96 | 0, /* recolorCursor */ |
| 97 | |
| 98 | 0, /* initAccel */ |
| 99 | 0, /* enableAccel */ |
| 100 | 0, /* disableAccel */ |
| 101 | 0, /* finiAccel */ |
| 102 | |
| 103 | fbdevGetColors, /* getColors */ |
| 104 | fbdevPutColors, /* putColors */ |
| 105 | }; |