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RetroArch/xbox1/frontend/menu.cpp

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/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2012 - Hans-Kristian Arntzen
* Copyright (C) 2011-2012 - Daniel De Matteis
*
* RetroArch 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 Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch 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 RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#include "RetroLaunch/IoSupport.h"
#include "RetroLaunch/Surface.h"
#include "../../ps3/frontend/menu.h"
#include "../../console/fileio/file_browser.h"
#include "../../gfx/fonts/xdk1_xfonts.h"
#define NUM_ENTRY_PER_PAGE 17
#define ROM_PANEL_WIDTH 440
#define ROM_PANEL_HEIGHT 20
#define MAIN_TITLE_X 305
#define MAIN_TITLE_Y 30
#define MAIN_TITLE_COLOR 0xFFFFFFFF
#define MENU_MAIN_BG_X 0
#define MENU_MAIN_BG_Y 0
filebrowser_t browser;
// Rom selector panel with coords
d3d_surface_t m_menuMainRomSelectPanel;
// Background image with coords
d3d_surface_t m_menuMainBG;
// Rom list coords
int m_menuMainRomListPos_x;
int m_menuMainRomListPos_y;
// Backbuffer width, height
int width;
int height;
wchar_t m_title[128];
typedef enum {
MENU_ROMSELECT_ACTION_OK,
MENU_ROMSELECT_ACTION_GOTO_SETTINGS,
MENU_ROMSELECT_ACTION_NOOP,
} menu_romselect_action_t;
static void display_menubar(void)
{
//Render background image
d3d_surface_render(&m_menuMainBG, MENU_MAIN_BG_X, MENU_MAIN_BG_Y,
m_menuMainBG.m_imageInfo.Width, m_menuMainBG.m_imageInfo.Height);
}
static void control_update_wrap(uint16_t *input_state, uint16_t trigger_state)
{
(void)trigger_state;
*input_state = 0;
input_xinput.poll(NULL);
static const struct retro_keybind *binds[MAX_PLAYERS] = {
g_settings.input.binds[0],
g_settings.input.binds[1],
g_settings.input.binds[2],
g_settings.input.binds[3],
g_settings.input.binds[4],
g_settings.input.binds[5],
g_settings.input.binds[6],
g_settings.input.binds[7],
};
for (unsigned i = 0; i < RARCH_FIRST_META_KEY; i++)
{
*input_state |= input_xinput.input_state(NULL, binds, false,
RETRO_DEVICE_JOYPAD, 0, i) ? (1 << i) : 0;
}
}
static void browser_update(filebrowser_t * b, uint16_t input, const char *extensions)
{
filebrowser_action_t action = FILEBROWSER_ACTION_NOOP;
if (input & (1 << RETRO_DEVICE_ID_JOYPAD_DOWN))
action = FILEBROWSER_ACTION_DOWN;
else if (input & (1 << RETRO_DEVICE_ID_JOYPAD_UP))
action = FILEBROWSER_ACTION_UP;
else if (input & (1 << RETRO_DEVICE_ID_JOYPAD_RIGHT))
action = FILEBROWSER_ACTION_RIGHT;
else if (input & (1 << RETRO_DEVICE_ID_JOYPAD_LEFT))
action = FILEBROWSER_ACTION_LEFT;
else if (input & (1 << RETRO_DEVICE_ID_JOYPAD_R))
action = FILEBROWSER_ACTION_SCROLL_DOWN;
else if (input & (1 << RETRO_DEVICE_ID_JOYPAD_R2))
action = FILEBROWSER_ACTION_SCROLL_DOWN_SMOOTH;
else if (input & (1 << RETRO_DEVICE_ID_JOYPAD_L2))
action = FILEBROWSER_ACTION_SCROLL_UP_SMOOTH;
else if (input & (1 << RETRO_DEVICE_ID_JOYPAD_L))
action = FILEBROWSER_ACTION_SCROLL_UP;
else if (input & (1 << RETRO_DEVICE_ID_JOYPAD_A))
action = FILEBROWSER_ACTION_CANCEL;
else if (input & (1 << RETRO_DEVICE_ID_JOYPAD_START))
{
action = FILEBROWSER_ACTION_RESET;
filebrowser_set_root(b, "/");
strlcpy(b->extensions, extensions, sizeof(b->extensions));
}
if(action != FILEBROWSER_ACTION_NOOP)
filebrowser_iterate(b, action);
}
static void browser_render(filebrowser_t *b, float current_x, float current_y, float y_spacing)
{
xdk_d3d_video_t *d3d = (xdk_d3d_video_t*)driver.video_data;
unsigned file_count = b->current_dir.list->size;
unsigned current_index, page_number, page_base, i;
float currentX, currentY, ySpacing;
current_index = b->current_dir.ptr;
page_number = current_index / NUM_ENTRY_PER_PAGE;
page_base = page_number * NUM_ENTRY_PER_PAGE;
currentX = current_x;
currentY = current_y;
ySpacing = y_spacing;
for (i = page_base; i < file_count && i < page_base + NUM_ENTRY_PER_PAGE; ++i)
{
char fname_tmp[256];
fill_pathname_base(fname_tmp, b->current_dir.list->elems[i].data, sizeof(fname_tmp));
currentY = currentY + ySpacing;
const char *rom_basename = fname_tmp;
wchar_t rom_basename_w[256];
//check if this is the currently selected file
const char *current_pathname = filebrowser_get_current_path(b);
if(strcmp(current_pathname, b->current_dir.list->elems[i].data) == 0)
d3d_surface_render(&m_menuMainRomSelectPanel, currentX, currentY, ROM_PANEL_WIDTH, ROM_PANEL_HEIGHT);
convert_char_to_wchar(rom_basename_w, rom_basename, sizeof(rom_basename_w));
xfonts_render_msg_pre(d3d);
xfonts_render_msg_place(d3d, currentX, currentY, 0 /* scale */, rom_basename_w);
xfonts_render_msg_post(d3d);
}
}
static void menu_romselect_iterate(filebrowser_t *filebrowser, menu_romselect_action_t action)
{
switch(action)
{
case MENU_ROMSELECT_ACTION_OK:
if(filebrowser_get_current_path_isdir(filebrowser))
filebrowser_iterate(filebrowser, FILEBROWSER_ACTION_OK);
else
rarch_console_load_game_wrap(filebrowser_get_current_path(filebrowser), g_console.zip_extract_mode, S_DELAY_45);
break;
case MENU_ROMSELECT_ACTION_GOTO_SETTINGS:
break;
default:
break;
}
}
static void select_rom(uint16_t input)
{
xdk_d3d_video_t *d3d = (xdk_d3d_video_t*)driver.video_data;
browser_update(&browser, input, rarch_console_get_rom_ext());
menu_romselect_action_t action = MENU_ROMSELECT_ACTION_NOOP;
if (input & (1 << RETRO_DEVICE_ID_JOYPAD_B))
action = MENU_ROMSELECT_ACTION_OK;
else if (input & (1 << RETRO_DEVICE_ID_JOYPAD_R3))
{
LD_LAUNCH_DASHBOARD LaunchData = { XLD_LAUNCH_DASHBOARD_MAIN_MENU };
XLaunchNewImage( NULL, (LAUNCH_DATA*)&LaunchData );
}
if (action != MENU_ROMSELECT_ACTION_NOOP)
menu_romselect_iterate(&browser, action);
display_menubar();
//Display some text
//Center the text (hardcoded)
int xpos = width == 640 ? 65 : 400;
int ypos = width == 640 ? 430 : 670;
xfonts_render_msg_pre(d3d);
xfonts_render_msg_place(d3d, xpos, ypos, 0 /* scale */, m_title);
xfonts_render_msg_post(d3d);
}
int menu_init(void)
{
xdk_d3d_video_t *d3d = (xdk_d3d_video_t*)driver.video_data;
// Set libretro filename and version to variable
struct retro_system_info info;
retro_get_system_info(&info);
const char *id = info.library_name ? info.library_name : "Unknown";
char core_text[256];
snprintf(core_text, sizeof(core_text), "Libretro core: %s %s", id, info.library_version);
convert_char_to_wchar(m_title, core_text, sizeof(m_title));
// Set file cache size
XSetFileCacheSize(8 * 1024 * 1024);
// Mount drives
xbox_io_mount("A:", "cdrom0");
xbox_io_mount("E:", "Harddisk0\\Partition1");
xbox_io_mount("Z:", "Harddisk0\\Partition2");
xbox_io_mount("F:", "Harddisk0\\Partition6");
xbox_io_mount("G:", "Harddisk0\\Partition7");
strlcpy(browser.extensions, rarch_console_get_rom_ext(), sizeof(browser.extensions));
filebrowser_set_root(&browser, g_console.default_rom_startup_dir);
filebrowser_iterate(&browser, FILEBROWSER_ACTION_RESET);
width = d3d->d3dpp.BackBufferWidth;
// Quick hack to properly center the romlist in 720p,
// it might need more work though (font size and rom selector size -> needs more memory)
// Init rom list coords
// Load background image
if(width == 640)
{
d3d_surface_new(&m_menuMainBG, "D:\\Media\\menuMainBG.png");
m_menuMainRomListPos_x = 100;
m_menuMainRomListPos_y = 100;
}
else if(width == 1280)
{
d3d_surface_new(&m_menuMainBG, "D:\\Media\\menuMainBG_720p.png");
m_menuMainRomListPos_x = 400;
m_menuMainRomListPos_y = 150;
}
// Load rom selector panel
d3d_surface_new(&m_menuMainRomSelectPanel, "D:\\Media\\menuMainRomSelectPanel.png");
g_console.mode_switch = MODE_MENU;
return 0;
}
void menu_free(void)
{
filebrowser_free(&browser);
d3d_surface_free(&m_menuMainBG);
d3d_surface_free(&m_menuMainRomSelectPanel);
}
void menu_loop(void)
{
xdk_d3d_video_t *d3d = (xdk_d3d_video_t*)driver.video_data;
g_console.menu_enable = true;
do
{
uint16_t input_st = 0;
uint16_t trig_state;
static uint16_t old_state = 0;
d3d->d3d_render_device->Clear(0, NULL, D3DCLEAR_TARGET,
D3DCOLOR_ARGB(0, 0, 0, 0),
1.0f, 0);
control_update_wrap(&input_st, 0 /* normally trig_state */);
trig_state = input_st & ~old_state;
d3d->d3d_render_device->BeginScene();
d3d->d3d_render_device->SetFlickerFilter(1);
d3d->d3d_render_device->SetSoftDisplayFilter(1);
select_rom(trig_state);
browser_render(&browser, m_menuMainRomListPos_x, m_menuMainRomListPos_y, 20);
old_state = input_st;
d3d->d3d_render_device->EndScene();
d3d->d3d_render_device->Present(NULL, NULL, NULL, NULL);
}while(g_console.menu_enable);
g_console.ingame_menu_enable = false;
}
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