root / hw / g364fb_template.h @ c596defd
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1 | 1fc3d392 | aurel32 | /*
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2 | 1fc3d392 | aurel32 | * QEMU G364 framebuffer Emulator.
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3 | 1fc3d392 | aurel32 | *
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4 | 1fc3d392 | aurel32 | * Copyright (c) 2007 Hervé Poussineau
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5 | 1fc3d392 | aurel32 | *
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6 | 1fc3d392 | aurel32 | * This program is free software; you can redistribute it and/or
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7 | 1fc3d392 | aurel32 | * modify it under the terms of the GNU General Public License as
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8 | 1fc3d392 | aurel32 | * published by the Free Software Foundation; either version 2 of
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9 | 1fc3d392 | aurel32 | * the License, or (at your option) any later version.
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10 | 1fc3d392 | aurel32 | *
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11 | 1fc3d392 | aurel32 | * This program is distributed in the hope that it will be useful,
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12 | 1fc3d392 | aurel32 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | 1fc3d392 | aurel32 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | 1fc3d392 | aurel32 | * GNU General Public License for more details.
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15 | 1fc3d392 | aurel32 | *
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16 | 1fc3d392 | aurel32 | * You should have received a copy of the GNU General Public License
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17 | 1fc3d392 | aurel32 | * along with this program; if not, write to the Free Software
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18 | 1fc3d392 | aurel32 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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19 | 1fc3d392 | aurel32 | * MA 02111-1307 USA
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20 | 1fc3d392 | aurel32 | */
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21 | 1fc3d392 | aurel32 | |
22 | 1fc3d392 | aurel32 | static void glue(g364fb_draw_graphic, BPP)(G364State *s, int full_update) |
23 | 1fc3d392 | aurel32 | { |
24 | 1fc3d392 | aurel32 | int i, j;
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25 | 1fc3d392 | aurel32 | int w_display;
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26 | 1fc3d392 | aurel32 | uint8_t *data_buffer; |
27 | 1fc3d392 | aurel32 | uint8_t *data_display, *dd; |
28 | 1fc3d392 | aurel32 | |
29 | 1fc3d392 | aurel32 | data_buffer = s->vram_buffer; |
30 | 1fc3d392 | aurel32 | w_display = s->last_scr_width * PIXEL_WIDTH / 8;
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31 | 1fc3d392 | aurel32 | data_display = s->ds->data; |
32 | 1fc3d392 | aurel32 | for(i = 0; i < s->last_scr_height; i++) { |
33 | 1fc3d392 | aurel32 | dd = data_display; |
34 | 1fc3d392 | aurel32 | for (j = 0; j < s->last_scr_width; j++, dd += PIXEL_WIDTH / 8, data_buffer++) { |
35 | 1fc3d392 | aurel32 | uint8_t index = *data_buffer; |
36 | 1fc3d392 | aurel32 | *((glue(glue(uint, PIXEL_WIDTH), _t) *)dd) = glue(rgb_to_pixel, BPP)( |
37 | 1fc3d392 | aurel32 | s->palette[index][0],
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38 | 1fc3d392 | aurel32 | s->palette[index][1],
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39 | 1fc3d392 | aurel32 | s->palette[index][2]);
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40 | 1fc3d392 | aurel32 | } |
41 | 1fc3d392 | aurel32 | data_display += s->ds->linesize; |
42 | 1fc3d392 | aurel32 | } |
43 | 1fc3d392 | aurel32 | } |