symbian-qemu-0.9.1-12/qemu-symbian-svp/hw/g364fb_template.h
author Mike Kinghan <mikek@symbian.org>
Wed, 04 Aug 2010 10:56:22 +0100
branchGCC_SURGE
changeset 91 07b904f40417
parent 1 2fb8b9db1c86
permissions -rw-r--r--
Provisional fix for bug 3508 - Persistent storage support breaks Linux compatibility. Enables libnvmemmory.so to be built and dynamically linked on Linux and rom boot reports persistent storage image created OK, but ROM then crashes.
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/*
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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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}