Rev 998 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 471 | giacomo | 1 | /* |
| 2 | * Project: S.Ha.R.K. |
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| 3 | * |
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| 4 | * Coordinators: |
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| 5 | * Giorgio Buttazzo <giorgio@sssup.it> |
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| 6 | * Paolo Gai <pj@gandalf.sssup.it> |
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| 7 | * |
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| 8 | * Authors : |
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| 9 | * Giacomo Guidi <giacomo@gandalf.sssup.it> |
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| 10 | * |
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| 11 | * |
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| 12 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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| 13 | * |
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| 14 | * http://www.sssup.it |
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| 15 | * http://retis.sssup.it |
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| 16 | * http://shark.sssup.it |
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| 17 | */ |
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| 18 | |||
| 1063 | tullio | 19 | /* |
| 20 | * This program is free software; you can redistribute it and/or modify |
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| 21 | * it under the terms of the GNU General Public License as published by |
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| 22 | * the Free Software Foundation; either version 2 of the License, or |
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| 23 | * (at your option) any later version. |
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| 24 | * |
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| 25 | * This program is distributed in the hope that it will be useful, |
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| 26 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 27 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 28 | * GNU General Public License for more details. |
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| 29 | * |
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| 30 | * You should have received a copy of the GNU General Public License |
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| 31 | * along with this program; if not, write to the Free Software |
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| 32 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 33 | * |
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| 34 | */ |
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| 35 | |||
| 471 | giacomo | 36 | /* Glue Layer Header Linux Frame Buffer 2.6 Driver*/ |
| 37 | |||
| 38 | #ifndef __SHARK_FB26__ |
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| 39 | #define __SHARK_FB26__ |
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| 40 | |||
| 41 | /* Init the FB 2.6 Driver */ |
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| 484 | giacomo | 42 | int FB26_init(); |
| 471 | giacomo | 43 | |
| 484 | giacomo | 44 | /* Open FB */ |
| 471 | giacomo | 45 | int FB26_open(int num); |
| 46 | |||
| 47 | /* Close the FB */ |
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| 48 | int FB26_close(int num); |
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| 49 | |||
| 484 | giacomo | 50 | /* Set mode */ |
| 51 | int FB26_setmode(int num, unsigned char *modeopt); |
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| 52 | |||
| 529 | giacomo | 53 | /* Use old GRX library to draw */ |
| 54 | int FB26_use_grx(int num); |
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| 55 | |||
| 56 | /* GRX emulation under FrameBuffer */ |
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| 57 | |||
| 58 | void grx_plot(WORD x, WORD y, DWORD color); |
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| 59 | DWORD grx_getpixel(WORD x, WORD y); |
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| 743 | giacomo | 60 | void grx_getimage(WORD x1, WORD y1, WORD x2, WORD y2, WORD *buf); |
| 61 | void grx_putimage(WORD x1, WORD y1, WORD x2, WORD y2, WORD *buf); |
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| 529 | giacomo | 62 | void grx_box(WORD x1, WORD y1, WORD x2, WORD y2, DWORD color); |
| 531 | giacomo | 63 | void grx_clear(DWORD color); |
| 529 | giacomo | 64 | void grx_rect(WORD x1, WORD y1, WORD x2, WORD y2, DWORD color); |
| 65 | void grx_line(WORD x1, WORD y1, WORD x2, WORD y2, DWORD color); |
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| 66 | void grx_text(char *text, WORD x, WORD y, DWORD fg, DWORD bg); |
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| 67 | void grx_circle(WORD x, WORD y, WORD r, DWORD col); |
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| 68 | void grx_disc(WORD x, WORD y, WORD r, DWORD col); |
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| 69 | |||
| 998 | mauro | 70 | int vga16color[16]; |
| 71 | |||
| 531 | giacomo | 72 | /* 15bpp, 16bpp, 24bpp and 32bpp colors... */ |
| 73 | #define color15(r, g, b) (((WORD)(r & 0x1F) << 10) | ((WORD)(g & 0x1F) << 5) | ((WORD)(b & 0x1F))) |
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| 74 | #define color16(r, g, b) (((WORD)(r & 0x1F) << 11) | ((WORD)(g & 0x3F) << 5) | ((WORD)(b & 0x1F))) |
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| 75 | #define color24(r, g, b) (((DWORD)(r & 0xFF) << 16) | ((DWORD)(g & 0xFF) << 8) | (DWORD)(b & 0xFF)) |
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| 76 | #define color32(r, g, b) (((DWORD)(r & 0xFF) << 16) | ((DWORD)(g & 0xFF) << 8) | (DWORD)(b & 0xFF)) |
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| 77 | |||
| 78 | #define rgb15(r, g, b) ((((WORD)(r & 0xF8)>>3) << 10) | (((WORD)(g & 0xF8)>>3) << 5) | ((WORD)(b & 0xF8)>>3)) |
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| 79 | #define rgb16(r, g, b) ((((WORD)(r & 0xF8)>>3) << 11) | (((WORD)(g & 0xFC)>>2) << 5) | ((WORD)(b & 0xF8)>>3)) |
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| 80 | #define rgb24(r, g, b) (((DWORD)(r & 0xFF) << 16) | ((DWORD)(g & 0xFF) << 8) | (DWORD)(b & 0xFF)) |
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| 81 | #define rgb32(r, g, b) (((DWORD)(r & 0xFF) << 16) | ((DWORD)(g & 0xFF) << 8) | (DWORD)(b & 0xFF)) |
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| 82 | |||
| 471 | giacomo | 83 | #endif |
| 84 |