Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
Add example minigui application with hooks to profiler (which writes results to S:\). Modified NGA framebuffer to run its own dfc queue at high priority
/*
* QEMU G364 framebuffer Emulator.
*
* Copyright (c) 2007 Hervé Poussineau
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
static void glue(g364fb_draw_graphic, BPP)(G364State *s, int full_update)
{
int i, j;
int w_display;
uint8_t *data_buffer;
uint8_t *data_display, *dd;
data_buffer = s->vram_buffer;
w_display = s->scr_width * PIXEL_WIDTH / 8;
data_display = ds_get_data(s->ds);
for(i = 0; i < s->scr_height; i++) {
dd = data_display;
for (j = 0; j < s->scr_width; j++, dd += PIXEL_WIDTH / 8, data_buffer++) {
uint8_t index = *data_buffer;
*((glue(glue(uint, PIXEL_WIDTH), _t) *)dd) = glue(rgb_to_pixel, BPP)(
s->palette[index][0],
s->palette[index][1],
s->palette[index][2]);
}
data_display += ds_get_linesize(s->ds);
}
}