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theseven |
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#include "emcoreapp.h"
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#include "libboot.h"
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#include "libpng.h"
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#include "libui.h"
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void* framebuf;
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bool mychooser_preblit(struct chooser_data* data)
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{
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char buf[4];
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struct chooser_action_handler_wheel_data* adata;
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adata = (struct chooser_action_handler_wheel_data*)(data->actionhandlerdata);
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snprintf(buf, sizeof(buf), "%3d", adata->timeout_remaining / 1000000);
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rendertext(framebuf, 302, 232, 320, 0xffffcccc, 0, buf);
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return false;
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}
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struct chooser_renderer_iconflow_itemdata mychooser_rparams_0 =
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{
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.icon = LIBUI_SURFACE(LIBUI_LOCATION(LIBUI_BUFFER(NULL, 80), LIBUI_POINT(0, 56)),
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LIBUI_POINT(80, 72)),
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.icon_selected = LIBUI_SURFACE(LIBUI_LOCATION(LIBUI_BUFFER(NULL, 80), LIBUI_POINT(0, 56)),
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LIBUI_POINT(80, 72)),
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.text = "Power off",
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.text_color = 0xffffcccc,
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};
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struct chooser_renderer_iconflow_itemdata mychooser_rparams_1 =
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{
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.icon = LIBUI_SURFACE(LIBUI_LOCATION(LIBUI_BUFFER(NULL, 80), LIBUI_POINT(0, 0)),
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LIBUI_POINT(80, 25)),
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.icon_selected = LIBUI_SURFACE(LIBUI_LOCATION(LIBUI_BUFFER(NULL, 80), LIBUI_POINT(0, 0)),
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LIBUI_POINT(80, 25)),
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.text = "Rockbox",
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.text_color = 0xffffcccc,
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};
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struct chooser_renderer_iconflow_itemdata mychooser_rparams_2 =
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{
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.icon = LIBUI_SURFACE(LIBUI_LOCATION(LIBUI_BUFFER(NULL, 80), LIBUI_POINT(0, 25)),
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LIBUI_POINT(80, 31)),
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.icon_selected = LIBUI_SURFACE(LIBUI_LOCATION(LIBUI_BUFFER(NULL, 80), LIBUI_POINT(0, 25)),
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LIBUI_POINT(80, 31)),
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.text = "emCORE console",
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.text_color = 0xffffcccc,
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};
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struct chooser_renderer_iconflow_itemdata mychooser_rparams_3 =
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{
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.icon = LIBUI_SURFACE(LIBUI_LOCATION(LIBUI_BUFFER(NULL, 80), LIBUI_POINT(0, 130)),
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LIBUI_POINT(80, 55)),
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.icon_selected = LIBUI_SURFACE(LIBUI_LOCATION(LIBUI_BUFFER(NULL, 80), LIBUI_POINT(0, 130)),
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LIBUI_POINT(80, 55)),
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.text = "UMSboot",
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.text_color = 0xffffcccc,
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};
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struct chooser_renderer_iconflow_params mychooser_rparams =
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{
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.version = CHOOSER_RENDERER_LIST_PARAMS_VERSION,
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.copy_dest = LIBUI_LOCATION(LIBUI_BUFFER(NULL, 320), LIBUI_POINT(0, 0)),
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.copy_src = LIBUI_SURFACE(LIBUI_LOCATION(LIBUI_BUFFER(NULL, 320), LIBUI_POINT(0, 0)),
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LIBUI_POINT(320, 240)),
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.bg_dest = LIBUI_LOCATION(LIBUI_BUFFER(NULL, 0), LIBUI_POINT(0, 0)),
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.bg_src = LIBUI_SURFACE(LIBUI_LOCATION(LIBUI_BUFFER(NULL, 0), LIBUI_POINT(0, 0)),
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LIBUI_POINT(0, 0)),
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.bg_opacity = 0,
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.fill_dest = LIBUI_SURFACE(LIBUI_LOCATION(LIBUI_BUFFER(NULL, 0), LIBUI_POINT(0, 0)),
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LIBUI_POINT(0, 0)),
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.fill_color = 0,
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.viewport = LIBUI_SURFACE(LIBUI_LOCATION(LIBUI_BUFFER(NULL, 320), LIBUI_POINT(0, 30)),
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LIBUI_POINT(320, 130)),
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.text_pos = LIBUI_POINT(160, 215),
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.blit_dest = LIBUI_POINT(0, 0),
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.blit_src = LIBUI_SURFACE(LIBUI_LOCATION(LIBUI_BUFFER(NULL, 320), LIBUI_POINT(0, 0)),
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LIBUI_POINT(320, 240)),
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.smoothness = 500000,
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.startposition = -3,
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.iconsinview = 4,
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.preblit = mychooser_preblit,
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.postblit = NULL
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};
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struct chooser_action_handler_wheel_params mychooser_aparams =
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{
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.version = CHOOSER_ACTION_HANDLER_WHEEL_PARAMS_VERSION,
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.stepsperitem = 512,
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.eventfilter = NULL,
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.timeout_initial = 30500000,
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.timeout_idle = 300500000,
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.timeout_item = 0,
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.tick_force_redraw = true,
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.buttoncount = 3,
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.buttonmap =
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{
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CHOOSER_ACTION_HANDLER_WHEEL_ACTION_SELECT,
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CHOOSER_ACTION_HANDLER_WHEEL_ACTION_NEXT,
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CHOOSER_ACTION_HANDLER_WHEEL_ACTION_PREV
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}
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};
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struct chooser_info mychooser =
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{
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.version = CHOOSER_INFO_VERSION,
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.actionhandler = NULL,
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.actionhandlerparams = &mychooser_aparams,
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.renderer = NULL,
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.rendererparams = &mychooser_rparams,
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.userparams = NULL,
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.tickinterval = 990000,
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.itemcount = 4,
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.defaultitem = 1,
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.items =
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{
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{
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.user = (void*)0,
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.actionparams = NULL,
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.renderparams = &mychooser_rparams_0
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},
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{
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.user = (void*)1,
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.actionparams = NULL,
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.renderparams = &mychooser_rparams_1
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},
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{
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.user = (void*)2,
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.actionparams = NULL,
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.renderparams = &mychooser_rparams_2
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},
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{
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.user = (void*)3,
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.actionparams = NULL,
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.renderparams = &mychooser_rparams_3
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}
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}
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};
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140 |
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141 |
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static void main()
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{
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struct emcorelib_header* libboot = get_library(0x4c424365, LIBBOOT_API_VERSION, LIBSOURCE_BOOTFLASH, "libboot ");
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if (!libboot) panicf(PANIC_KILLTHREAD, "Could not load booting library!");
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struct libboot_api* boot = (struct libboot_api*)libboot->api;
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struct emcorelib_header* libpng = get_library(0x64474e50, LIBPNG_API_VERSION, LIBSOURCE_BOOTFLASH, "libpng ");
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if (!libpng) panicf(PANIC_KILLTHREAD, "Could not load PNG decoder library!");
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struct libpng_api* png = (struct libpng_api*)libpng->api;
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struct emcorelib_header* libui = get_library(0x49554365, LIBUI_API_VERSION, LIBSOURCE_BOOTFLASH, "libui ");
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if (!libui) panicf(PANIC_KILLTHREAD, "Could not load user interface library!");
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struct libui_api* ui = (struct libui_api*)libui->api;
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int size = bootflash_filesize("backgrnd");
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if (size == -1) panicf(PANIC_KILLTHREAD, "Could not find background image!");
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void* buf = memalign(0x10, size);
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if (!buf) panicf(PANIC_KILLTHREAD, "Could not allocate buffer for background image!");
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bootflash_read("backgrnd", buf, 0, size);
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struct png_info* handle = png->png_open(buf, size);
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if (!handle) panicf(PANIC_KILLTHREAD, "Could not parse background image!");
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struct png_rgb* bg = png->png_decode_rgb(handle);
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if (!bg) panicf(PANIC_KILLTHREAD, "Could not decode background image!");
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png->png_destroy(handle);
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free(buf);
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size = bootflash_filesize("iconset ");
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if (size == -1) panicf(PANIC_KILLTHREAD, "Could not find icon set!");
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buf = memalign(0x10, size);
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if (!buf) panicf(PANIC_KILLTHREAD, "Could not allocate buffer for icon set!");
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bootflash_read("iconset ", buf, 0, size);
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handle = png->png_open(buf, size);
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if (!handle) panicf(PANIC_KILLTHREAD, "Could not parse icon set!");
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struct png_rgba* icons = png->png_decode_rgba(handle);
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if (!icons) panicf(PANIC_KILLTHREAD, "Could not decode icon set!");
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png->png_destroy(handle);
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free(buf);
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size = bootflash_filesize("rbxlogo ");
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if (size == -1) panicf(PANIC_KILLTHREAD, "Could not find Rockbox logo!");
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buf = memalign(0x10, size);
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if (!buf) panicf(PANIC_KILLTHREAD, "Could not allocate buffer for Rockbox logo!");
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bootflash_read("rbxlogo ", buf, 0, size);
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handle = png->png_open(buf, size);
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if (!handle) panicf(PANIC_KILLTHREAD, "Could not parse Rockbox logo!");
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struct png_rgb* rbxlogo = png->png_decode_rgb(handle);
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if (!rbxlogo) panicf(PANIC_KILLTHREAD, "Could not decode Rockbox logo!");
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png->png_destroy(handle);
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free(buf);
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framebuf = malloc(320 * 240 * 3);
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if (!framebuf) panicf(PANIC_KILLTHREAD, "Could not allocate framebuffer!");
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mychooser.actionhandler = ui->chooser_action_handler_wheel;
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mychooser.renderer = ui->chooser_renderer_iconflow;
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mychooser_rparams.copy_dest.buf.addr = framebuf;
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mychooser_rparams.copy_src.loc.buf.addr = bg;
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mychooser_rparams.viewport.loc.buf.addr = framebuf;
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mychooser_rparams.blit_src.loc.buf.addr = framebuf;
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mychooser_rparams_0.icon.loc.buf.addr = icons;
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mychooser_rparams_0.icon_selected.loc.buf.addr = icons;
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mychooser_rparams_1.icon.loc.buf.addr = icons;
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mychooser_rparams_1.icon_selected.loc.buf.addr = icons;
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mychooser_rparams_2.icon.loc.buf.addr = icons;
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mychooser_rparams_2.icon_selected.loc.buf.addr = icons;
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mychooser_rparams_3.icon.loc.buf.addr = icons;
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201 |
mychooser_rparams_3.icon_selected.loc.buf.addr = icons;
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void* firmware = NULL;
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203 |
while (!firmware)
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204 |
{
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205 |
const struct chooser_item* result = ui->chooser_run(&mychooser);
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206 |
switch ((int)(result->user))
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{
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208 |
case 0:
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209 |
shutdown(true);
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210 |
power_off();
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211 |
break;
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212 |
case 1:
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{
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214 |
int i;
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215 |
for (i = 0; i <= 300; i += 60)
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216 |
{
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217 |
if (i < 300)
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218 |
ui->blend(320, 240, 50, framebuf, 0, 0, 320,
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framebuf, 0, 0, 320, bg, 0, 0, 320);
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220 |
else memcpy(framebuf, bg, 320 * 240 * 3);
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221 |
ui->blit(MIN(280, i), 86, 3, framebuf, 320 - i, 10, 320, rbxlogo, 0, 0, 280);
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222 |
displaylcd(0, 0, 320, 240, framebuf, 0, 0, 320);
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}
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224 |
int fd = file_open("/.rockbox/rockbox.ipod", O_RDONLY);
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225 |
if (fd > 0)
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226 |
{
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227 |
size = filesize(fd);
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228 |
if (size > 0)
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229 |
{
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230 |
void* buf = memalign(0x10, size);
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231 |
if (buf)
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232 |
{
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233 |
if (read(fd, buf, size) == size)
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234 |
if (!boot->verify_rockbox_checksum(buf, size))
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235 |
firmware = buf;
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236 |
if (!firmware) free(buf);
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237 |
}
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238 |
}
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239 |
close(fd);
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240 |
}
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241 |
if (!firmware)
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242 |
{
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243 |
rendertext(framebuf, 76, 140, 320, 0xff3333ff, 0xa0000000, "Loading rockbox.ipod failed!");
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rendertext(framebuf, 76, 148, 320, 0xff3333ff, 0xa0000000, " Trying fallback image... ");
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245 |
displaylcd(0, 0, 320, 240, framebuf, 0, 0, 320);
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246 |
sleep(5000000);
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247 |
size = bootflash_filesize("rockbox ");
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248 |
if (size > 0)
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249 |
{
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250 |
void* buf = memalign(0x10, size);
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251 |
if (buf)
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252 |
{
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253 |
bootflash_read("rockbox ", buf, 0, size);
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254 |
if (bootflash_attributes("rockbox ") & 0x800)
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255 |
{
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256 |
void* buf2 = malloc(0x100000);
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257 |
if (buf2)
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258 |
{
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259 |
if (!ucl_decompress(buf, size, buf2, (uint32_t*)&size))
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{
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261 |
free(buf);
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262 |
buf = realloc(buf2, size);
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263 |
if (!buf) buf = buf2;
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264 |
if (!boot->verify_rockbox_checksum(buf, size))
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265 |
firmware = buf;
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266 |
else free(buf);
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267 |
}
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268 |
else
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269 |
{
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270 |
free(buf2);
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271 |
free(buf);
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272 |
}
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273 |
}
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274 |
else free(buf);
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275 |
}
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276 |
else
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277 |
{
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278 |
if (!boot->verify_rockbox_checksum(buf, size)) firmware = buf;
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279 |
else free(buf);
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280 |
}
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281 |
}
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282 |
}
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283 |
}
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284 |
if (!firmware)
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285 |
{
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286 |
memcpy(framebuf, bg, 320 * 240 * 3);
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287 |
rendertext(framebuf, 91, 140, 320, 0xff3333ff, 0xa0000000, "Loading Rockbox failed!");
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288 |
rendertext(framebuf, 91, 148, 320, 0xff3333ff, 0xa0000000, "Returning to main menu.");
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289 |
displaylcd(0, 0, 320, 240, framebuf, 0, 0, 320);
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290 |
sleep(5000000);
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291 |
}
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292 |
break;
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293 |
}
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294 |
case 2:
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295 |
goto leave;
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296 |
case 3:
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297 |
size = bootflash_filesize("umsboot ");
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298 |
if (size > 0)
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299 |
{
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300 |
void* buf = memalign(0x10, size);
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301 |
if (buf)
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302 |
{
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303 |
bootflash_read("umsboot ", buf, 0, size);
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304 |
if (bootflash_attributes("umsboot ") & 0x800)
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305 |
{
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306 |
void* buf2 = malloc(0x10000);
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307 |
if (buf2)
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308 |
{
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309 |
if (!ucl_decompress(buf, size, buf2, (uint32_t*)&size))
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310 |
{
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311 |
free(buf);
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312 |
buf = realloc(buf2, size);
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313 |
if (!buf) buf = buf2;
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314 |
firmware = buf;
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315 |
}
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316 |
else
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317 |
{
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318 |
free(buf2);
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319 |
free(buf);
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320 |
}
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321 |
}
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|
322 |
else free(buf);
|
|
|
323 |
}
|
|
|
324 |
else firmware = buf;
|
|
|
325 |
}
|
|
|
326 |
}
|
|
|
327 |
if (!firmware)
|
|
|
328 |
{
|
|
|
329 |
memcpy(framebuf, bg, 320 * 240 * 3);
|
|
|
330 |
rendertext(framebuf, 91, 140, 320, 0xff3333ff, 0xa0000000, "Loading UMSboot failed!");
|
|
|
331 |
rendertext(framebuf, 91, 148, 320, 0xff3333ff, 0xa0000000, "Returning to main menu.");
|
|
|
332 |
displaylcd(0, 0, 320, 240, framebuf, 0, 0, 320);
|
|
|
333 |
sleep(5000000);
|
|
|
334 |
}
|
|
|
335 |
break;
|
|
|
336 |
}
|
|
|
337 |
}
|
|
|
338 |
leave:
|
|
|
339 |
free(framebuf);
|
|
|
340 |
free(rbxlogo);
|
|
|
341 |
free(icons);
|
|
|
342 |
free(bg);
|
|
|
343 |
release_library(libui);
|
|
|
344 |
library_unload(libui);
|
|
|
345 |
release_library(libpng);
|
|
|
346 |
library_unload(libpng);
|
|
|
347 |
release_library(libboot);
|
|
|
348 |
library_unload(libboot);
|
|
|
349 |
if (firmware)
|
|
|
350 |
{
|
|
|
351 |
shutdown(false);
|
|
|
352 |
execfirmware((void*)0x08000000, firmware, size);
|
|
|
353 |
}
|
|
|
354 |
else cputs(3, "Dropped into emCORE console.\n");
|
|
|
355 |
}
|
|
|
356 |
|
|
|
357 |
|
|
|
358 |
EMCORE_APP_HEADER("Boot menu", main, 127)
|