44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
/*
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* QEMU G364 framebuffer Emulator.
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*
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* Copyright (c) 2007 Hervé Poussineau
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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static void glue(g364fb_draw_graphic, BPP)(G364State *s, int full_update)
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{
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int i, j;
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int w_display;
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uint8_t *data_buffer;
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uint8_t *data_display, *dd;
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data_buffer = s->vram_buffer;
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w_display = s->scr_width * PIXEL_WIDTH / 8;
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data_display = ds_get_data(s->ds);
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for(i = 0; i < s->scr_height; i++) {
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dd = data_display;
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for (j = 0; j < s->scr_width; j++, dd += PIXEL_WIDTH / 8, data_buffer++) {
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uint8_t index = *data_buffer;
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*((glue(glue(uint, PIXEL_WIDTH), _t) *)dd) = glue(rgb_to_pixel, BPP)(
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s->palette[index][0],
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s->palette[index][1],
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s->palette[index][2]);
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}
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data_display += ds_get_linesize(s->ds);
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}
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}
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