mirror of
https://github.com/ApacheThunder/NTR_Launcher.git
synced 2025-06-19 03:25:38 -04:00
89c74797d9
It runs and appears to play the boot animation correctly, however it hangs after loading the game binaries. (from what I can tell after re-enabling the debug display box code stuff. It displays 3 red boxes then a blue, then the screen is cleared. I assume this means it didn't detect an error and attempted to launch the game) Seems like something in new libnds/devkitarm is breaking something. Someone will need to debug this and find out why. This issue isn't something I can resolve alone sadly. Until this is fixed the previous build will remain until this is resolved.
132 lines
3.7 KiB
C++
Executable File
132 lines
3.7 KiB
C++
Executable File
/*
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NitroHax -- Cheat tool for the Nintendo DS
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Copyright (C) 2008 Michael "Chishm" Chisholm
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <nds.h>
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#include <fat.h>
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#include <nds/fifocommon.h>
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#include <stdio.h>
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#include <string.h>
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#include <malloc.h>
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#include <list>
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#include "inifile.h"
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#include "bootsplash.h"
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#include "nds_card.h"
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#include "launch_engine.h"
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#include "crc.h"
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#include "version.h"
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// #define REG_ROMCTRL (*(vu32*)0x40001A4)
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// #define REG_SCFG_ROM (*(vu32*)0x4004000)
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// #define REG_SCFG_CLK (*(vu32*)0x4004004)
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// #define REG_SCFG_EXT (*(vu32*)0x4004008)
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// #define REG_SCFG_MC (*(vu32*)0x4004010)
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int main(int argc, const char* argv[]) {
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// REG_SCFG_EXT = 0x8307F100;
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// NTR Mode/Splash used by default
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bool UseNTRSplash = true;
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bool EnableSD = false;
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REG_SCFG_CLK = 0x85;
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swiWaitForVBlank();
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// If slot is powered off, tell Arm7 slot power on is required.
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if(REG_SCFG_MC == 0x11) { fifoSendValue32(FIFO_USER_02, 1); }
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if(REG_SCFG_MC == 0x10) { fifoSendValue32(FIFO_USER_02, 1); }
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// Will wait till implemented in official libnds
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// dsi_forceTouchDsmode();
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u32 ndsHeader[0x80];
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char gameid[4];
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uint32_t headerCRC;
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scanKeys();
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int pressed = keysDown();
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if (fatInitDefault()) {
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CIniFile ntrlauncher_config( "sd:/nds/ntr_launcher.ini" );
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if(ntrlauncher_config.GetInt("NTRLAUNCHER_ALT","NTRCLOCK",0) == 0) { UseNTRSplash = false; }
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if(ntrlauncher_config.GetInt("NTRLAUNCHER_ALT","DISABLEANIMATION",0) == 0) {
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if( pressed & KEY_B ) { if(REG_SCFG_MC == 0x11) { BootSplashInit(UseNTRSplash); } } else { BootSplashInit(UseNTRSplash); }
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} else {
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if(REG_SCFG_MC == 0x11) { BootSplashInit(UseNTRSplash); }
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}
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if( UseNTRSplash == true ) {
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fifoSendValue32(FIFO_USER_04, 1);
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REG_SCFG_CLK = 0x80;
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swiWaitForVBlank();
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}
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if(ntrlauncher_config.GetInt("NTRLAUNCHER_ALT","ENABLESD",0) == 1) {
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EnableSD = true;
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// Tell Arm7 to use alternate SCFG_EXT values.
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fifoSendValue32(FIFO_USER_05, 1);
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}
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if(ntrlauncher_config.GetInt("NTRLAUNCHER_ALT","TWLMODE",0) == 1) {
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// Tell Arm7 not to switch into NTR mode (this will only work on alt build of NTR Launcher)
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fifoSendValue32(FIFO_USER_06, 1);
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}
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if(ntrlauncher_config.GetInt("NTRLAUNCHER_ALT","RESETSLOT1",0) == 1) {
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fifoSendValue32(FIFO_USER_02, 1);
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fifoSendValue32(FIFO_USER_07, 1);
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}
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} else {
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if ( pressed & KEY_B ) { if(REG_SCFG_MC == 0x11) { BootSplashInit(UseNTRSplash); } } else { BootSplashInit(UseNTRSplash); }
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}
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// Tell Arm7 it's ready for card reset (if card reset is nessecery)
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fifoSendValue32(FIFO_USER_01, 1);
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// Waits for Arm7 to finish card reset (if nessecery)
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fifoWaitValue32(FIFO_USER_03);
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// Wait for card to stablize before continuing
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for (int i = 0; i < 20; i++) { swiWaitForVBlank(); }
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sysSetCardOwner (BUS_OWNER_ARM9);
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getHeader (ndsHeader);
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for (int i = 0; i < 20; i++) { swiWaitForVBlank(); }
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memcpy (gameid, ((const char*)ndsHeader) + 12, 4);
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headerCRC = crc32((const char*)ndsHeader, sizeof(ndsHeader));
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while(1) {
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if(REG_SCFG_MC == 0x11) {
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break; } else {
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runLaunchEngine (UseNTRSplash, EnableSD);
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}
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}
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return 0;
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}
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