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main.cpp
7520 lines (6475 loc) · 215 KB
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main.cpp
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/*
Copyright (C) 2006 Theo Berkau
Copyright (C) 2006-2017 DeSmuME team
This file 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 file 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 the this software. If not, see <http://www.gnu.org/licenses/>.
*/
// icon gradient: #f6f6fb to #8080c0
// RGB(246, 246, 251) to RGB(128, 128, 192)
#include "main.h"
#include "windriver.h"
#include <algorithm>
#include <string>
#include <vector>
#include <Winuser.h>
#include <Winnls.h>
#include <windowsx.h>
#include <mmsystem.h>
#include <shellapi.h>
#include <shlwapi.h>
#include <commctrl.h>
#include <commdlg.h>
#include <tchar.h>
#include <stdio.h>
#include <GL/gl.h>
#include <GL/glext.h>
#include <GL/wglext.h>
//emulator core
#include "MMU.h"
#include "armcpu.h"
#include "NDSSystem.h"
#include "driver.h"
#include "debug.h"
#include "saves.h"
#include "slot1.h"
#include "slot2.h"
#include "GPU.h"
#include "SPU.h"
#include "OGLRender.h"
#include "OGLRender_3_2.h"
#include "rasterize.h"
#include "gfx3d.h"
#include "render3D.h"
#include "gdbstub.h"
#include "wifi.h"
#include "cheatSystem.h"
#include "mic.h"
#include "movie.h"
#include "firmware.h"
#include "lua-engine.h"
#include "path.h"
#include "utils/advanscene.h"
//other random stuff
#include "rthreads/rthreads.h"
#include "recentroms.h"
#include "resource.h"
#include "CWindow.h"
#include "version.h"
#include "inputdx.h"
#include "console.h"
#include "throttle.h"
#include "hotkey.h"
#include "snddx.h"
#include "sndxa2.h"
#include "commandline.h"
#include "FEX_Interface.h"
#include "OpenArchive.h"
#include "utils/xstring.h"
#include "directx/ddraw.h"
#include "video.h"
#include "frontend/modules/osd/agg/agg_osd.h"
#include "frontend/modules/osd/agg/aggdraw.h"
#include "frontend/modules/osd/agg/agg2d.h"
#include "frontend/modules/ImageOut.h"
#include "winutil.h"
#include "ogl.h"
//tools and dialogs
#include "pathsettings.h"
#include "colorctrl.h"
#include "ginfo.h"
#include "IORegView.h"
#include "palView.h"
#include "tileView.h"
#include "oamView.h"
#include "mapview.h"
#include "matrixview.h"
#include "lightview.h"
#include "slot1_config.h"
#include "gbaslot_config.h"
#include "cheatsWin.h"
#include "memView.h"
#include "disView.h"
#include "FirmConfig.h"
#include "AboutBox.h"
#include "replay.h"
#include "ramwatch.h"
#include "ram_search.h"
#include "aviout.h"
#include "soundView.h"
#include "importSave.h"
#include "fsnitroView.h"
//
//static size_t heapram = 0;
//void* operator new[](size_t amt)
//{
// if(amt>5*1024*1024)
// {
// int zzz=9;
// }
// printf("Heap alloc up to %d bytes\n",heapram);
// heapram += amt;
// u32* buf = (u32*)malloc(amt+4);
// *buf = amt;
// return buf+1;
//}
//
//void operator delete[](void* ptr)
//{
// if(!ptr) return;
// u32* buf = (u32*)ptr;
// buf--;
// heapram -= *buf;
// free(buf);
//}
//
//void* operator new(size_t amt)
//{
// return operator new[](amt);
//}
//
//void operator delete(void* ptr)
//{
// return operator delete[](ptr);
//}
//#include <libelf/libelf.h>
//#include <libelf/gelf.h>
//#include <sys/types.h>
//#include <sys/stat.h>
//#include <fcntl.h>
//#include <io.h>
//void testelf()
//{
// //http://webcache.googleusercontent.com/search?q=cache:XeQF6AILcrkJ:chris.rohlf.googlepages.com/libelf-howto.c+libelf+example&cd=2&hl=en&ct=clnk&gl=us
//Elf32_Ehdr *elf_header; /* ELF header */
//Elf *elf; /* Our Elf pointer for libelf */
//Elf_Scn *scn; /* Section Descriptor */
//Elf_Data *edata; /* Data Descriptor */
//GElf_Sym sym; /* Symbol */
//GElf_Shdr shdr; /* Section Header */
//int fd; // File Descriptor
//const char* file = "d:\\devkitPro\\examples\\nds\\hello_world\\hello_world.elf";
//struct stat elf_stats; // fstat struct
//char *base_ptr; // ptr to our object in memory
//#define ERR -1
// if((fd = open(file, O_RDWR)) == ERR)
// {
// printf("couldnt open %s\n", file);
// return;
// }
// if((fstat(fd, &elf_stats)))
// {
// printf("could not fstat %s\n", file);
// close(fd);
// return ;
// }
// if((base_ptr = (char *) malloc(elf_stats.st_size)) == NULL)
// {
// printf("could not malloc\n");
// close(fd);
// return ;
// }
// if((read(fd, base_ptr, elf_stats.st_size)) < elf_stats.st_size)
// {
// printf("could not read %s\n", file);
// free(base_ptr);
// close(fd);
// return ;
// }
// /* Check libelf version first */
// if(elf_version(EV_CURRENT) == EV_NONE)
// {
// printf("WARNING Elf Library is out of date!\n");
// }
//elf_header = (Elf32_Ehdr *) base_ptr; // point elf_header at our object in memory
//elf = elf_begin(fd, ELF_C_READ, NULL); // Initialize 'elf' pointer to our file descriptor
///* Iterate through section headers */
//while((scn = elf_nextscn(elf, scn)) != 0)
//{
// gelf_getshdr(scn, &shdr);
// // print the section header type
// printf("Type: ");
// switch(shdr.sh_type)
// {
// case SHT_NULL: printf( "SHT_NULL\t"); break;
// case SHT_PROGBITS: printf( "SHT_PROGBITS"); break;
// case SHT_SYMTAB: printf( "SHT_SYMTAB"); break;
// case SHT_STRTAB: printf( "SHT_STRTAB"); break;
// case SHT_RELA: printf( "SHT_RELA\t"); break;
// case SHT_HASH: printf( "SHT_HASH\t"); break;
// case SHT_DYNAMIC: printf( "SHT_DYNAMIC"); break;
// case SHT_NOTE: printf( "SHT_NOTE\t"); break;
// case SHT_NOBITS: printf( "SHT_NOBITS"); break;
// case SHT_REL: printf( "SHT_REL\t"); break;
// case SHT_SHLIB: printf( "SHT_SHLIB"); break;
// case SHT_DYNSYM: printf( "SHT_DYNSYM"); break;
// case SHT_INIT_ARRAY: printf( "SHT_INIT_ARRAY"); break;
// case SHT_FINI_ARRAY: printf( "SHT_FINI_ARRAY"); break;
// case SHT_PREINIT_ARRAY: printf( "SHT_PREINIT_ARRAY"); break;
// case SHT_GROUP: printf( "SHT_GROUP"); break;
// case SHT_SYMTAB_SHNDX: printf( "SHT_SYMTAB_SHNDX"); break;
// case SHT_NUM: printf( "SHT_NUM\t"); break;
// case SHT_LOOS: printf( "SHT_LOOS\t"); break;
// case SHT_GNU_verdef: printf( "SHT_GNU_verdef"); break;
// case SHT_GNU_verneed: printf( "SHT_VERNEED"); break;
// case SHT_GNU_versym: printf( "SHT_GNU_versym"); break;
// default: printf( "(none) "); break;
// }
// // print the section header flags
// printf("\t(");
// if(shdr.sh_flags & SHF_WRITE) { printf("W"); }
// if(shdr.sh_flags & SHF_ALLOC) { printf("A"); }
// if(shdr.sh_flags & SHF_EXECINSTR) { printf("X"); }
// if(shdr.sh_flags & SHF_STRINGS) { printf("S"); }
// printf(")\t");
// // the shdr name is in a string table, libelf uses elf_strptr() to find it
// // using the e_shstrndx value from the elf_header
// printf("%s\n", elf_strptr(elf, elf_header->e_shstrndx, shdr.sh_name));
//}
//}
using namespace std;
//====================== Message box
#define MSG_ARG \
char msg_buf[1024] = {0}; \
{ \
va_list args; \
va_start (args, fmt); \
vsprintf (msg_buf, fmt, args); \
va_end (args); \
}
void msgWndInfo(const char *fmt, ...)
{
MSG_ARG;
printf("[INFO] %s\n", msg_buf);
MessageBox(MainWindow->getHWnd(), msg_buf, EMU_DESMUME_NAME_AND_VERSION(), MB_OK | MB_ICONINFORMATION);
}
bool msgWndConfirm(const char *fmt, ...)
{
MSG_ARG;
printf("[CONF] %s\n", msg_buf);
return (MessageBox(MainWindow->getHWnd(), msg_buf, EMU_DESMUME_NAME_AND_VERSION(), MB_YESNO | MB_ICONQUESTION) == IDYES);
}
void msgWndError(const char *fmt, ...)
{
MSG_ARG;
printf("[ERR] %s\n", msg_buf);
MessageBox(MainWindow->getHWnd(), msg_buf, EMU_DESMUME_NAME_AND_VERSION(), MB_OK | MB_ICONERROR);
}
void msgWndWarn(const char *fmt, ...)
{
MSG_ARG;
printf("[WARN] %s\n", msg_buf);
MessageBox(MainWindow->getHWnd(), msg_buf, EMU_DESMUME_NAME_AND_VERSION(), MB_OK | MB_ICONWARNING);
}
msgBoxInterface msgBoxWnd = {
msgWndInfo,
msgWndConfirm,
msgWndError,
msgWndWarn,
};
//====================== Dialogs end
#ifdef EXPERIMENTAL_WIFI_COMM
bool bSocketsAvailable = false;
#include "winpcap.h"
#endif
VideoInfo video;
#ifndef PUBLIC_RELEASE
#define DEVELOPER_MENU_ITEMS
#endif
const int kGapNone = 0;
const int kGapBorder = 5;
const int kGapNDS = 64; // extremely tilted (but some games seem to use this value)
const int kGapNDS2 = 90; // more normal viewing angle
const int kScale1point5x = 65535;
const int kScale2point5x = 65534;
static BOOL OpenCore(const char* filename);
BOOL Mic_DeInit_Physical();
BOOL Mic_Init_Physical();
void UpdateHotkeyAssignments(); //Appends hotkey mappings to corresponding menu items
DWORD dwMainThread;
HMENU mainMenu = NULL; //Holds handle to the main DeSmuME menu
CToolBar* MainWindowToolbar;
DWORD hKeyInputTimer;
bool start_paused;
extern bool killStylusTopScreen;
extern bool killStylusOffScreen;
int gpu_bpp = 24;
extern LRESULT CALLBACK RamSearchProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
void InitRamSearch();
void FilterUpdate(HWND hwnd, bool user=true);
CRITICAL_SECTION win_execute_sync;
volatile int win_sound_samplecounter = 0;
CRITICAL_SECTION win_backbuffer_sync;
volatile bool backbuffer_invalidate = false;
Lock::Lock() : m_cs(&win_execute_sync) { EnterCriticalSection(m_cs); }
Lock::Lock(CRITICAL_SECTION& cs) : m_cs(&cs) { EnterCriticalSection(m_cs); }
Lock::~Lock() { LeaveCriticalSection(m_cs); }
//====================== DirectDraw
const char *DDerrors[] = { "no errors",
"Unable to initialize DirectDraw",
"Unable to set DirectDraw Cooperative Level",
"Unable to create DirectDraw primary surface",
"Unable to set DirectDraw clipper"};
struct DDRAW
{
DDRAW():
handle(NULL), clip(NULL)
{
surface.primary = NULL;
surface.back = NULL;
memset(&surfDesc, 0, sizeof(surfDesc));
memset(&surfDescBack, 0, sizeof(surfDescBack));
}
u32 create(HWND hwnd);
bool release();
bool createSurfaces(HWND hwnd);
bool createBackSurface(int width, int height);
bool lock();
bool unlock();
bool blt(LPRECT dst, LPRECT src);
bool OK();
LPDIRECTDRAW7 handle;
struct
{
LPDIRECTDRAWSURFACE7 primary;
LPDIRECTDRAWSURFACE7 back;
} surface;
DDSURFACEDESC2 surfDesc;
DDSURFACEDESC2 surfDescBack;
LPDIRECTDRAWCLIPPER clip;
} ddraw;
//===================== Input vars
#define WM_CUSTKEYDOWN (WM_USER+50)
#define WM_CUSTKEYUP (WM_USER+51)
#define WM_CUSTINVOKE (WM_USER+52)
#ifndef __WISPSHRD_H
#define WM_TABLET_DEFBASE 0x02C0
#define WM_TABLET_MAXOFFSET 0x20
#define WM_TABLET_FLICK (WM_TABLET_DEFBASE + 11)
#define WM_TABLET_QUERYSYSTEMGESTURESTATUS (WM_TABLET_DEFBASE + 12)
#define MICROSOFT_TABLETPENSERVICE_PROPERTY _T("MicrosoftTabletPenServiceProperty")
#define TABLET_DISABLE_PRESSANDHOLD 0x00000001
#define TABLET_DISABLE_PENTAPFEEDBACK 0x00000008
#define TABLET_DISABLE_PENBARRELFEEDBACK 0x00000010
#define TABLET_DISABLE_TOUCHUIFORCEON 0x00000100
#define TABLET_DISABLE_TOUCHUIFORCEOFF 0x00000200
#define TABLET_DISABLE_TOUCHSWITCH 0x00008000
#define TABLET_DISABLE_FLICKS 0x00010000
#define TABLET_ENABLE_FLICKSONCONTEXT 0x00020000
#define TABLET_ENABLE_FLICKLEARNINGMODE 0x00040000
#define TABLET_DISABLE_SMOOTHSCROLLING 0x00080000
#define TABLET_DISABLE_FLICKFALLBACKKEYS 0x00100000
#endif
LRESULT CALLBACK WindowProcedure (HWND, UINT, WPARAM, LPARAM);
char SavName[MAX_PATH] = {0};
char ImportSavName[MAX_PATH] = {0};
char szClassName[ ] = "DeSmuME";
int romnum = 0;
DWORD threadID;
WINCLASS *MainWindow=NULL;
bool gShowConsole = false;
bool gConsoleTopmost = false;
//HWND hwnd;
//HDC hdc;
HACCEL hAccel;
HINSTANCE hAppInst = NULL;
RECT FullScreenRect, MainScreenRect, SubScreenRect, GapRect;
RECT MainScreenSrcRect, SubScreenSrcRect;
int WndX = 0;
int WndY = 0;
extern HWND RamSearchHWnd;
static bool lostFocusPause = true;
static bool lastPauseFromLostFocus = false;
bool FrameLimit = true;
extern bool allowBackgroundInput;
std::vector<HWND> LuaScriptHWnds;
LRESULT CALLBACK LuaScriptProc(HWND, UINT, WPARAM, LPARAM);
bool autoLoadLua;
#define MAX_RECENT_SCRIPTS 15 // must match value in luaconsole.cpp (belongs in a header, but I didn't want to create one just for this)
extern char Recent_Scripts[MAX_RECENT_SCRIPTS][1024];
//=========================== view tools
TOOLSCLASS *ViewDisasm_ARM7 = NULL;
TOOLSCLASS *ViewDisasm_ARM9 = NULL;
TOOLSCLASS *ViewPalette = NULL;
TOOLSCLASS *ViewTiles = NULL;
TOOLSCLASS *ViewMaps = NULL;
TOOLSCLASS *ViewOAM = NULL;
TOOLSCLASS *ViewMatrices = NULL;
TOOLSCLASS *ViewLights = NULL;
TOOLSCLASS *ViewFSNitro = NULL;
volatile bool execute = false;
volatile bool paused = true;
volatile BOOL pausedByMinimize = FALSE;
u32 glock = 0;
// Scanline filter parameters. The first set is from commandline.cpp, the second
// set is externed to scanline.cpp.
// TODO: When videofilter.cpp becomes Windows-friendly, remove the second set of
// variables, as they will no longer be necessary at that point.
extern int _scanline_filter_a;
extern int _scanline_filter_b;
extern int _scanline_filter_c;
extern int _scanline_filter_d;
int scanline_filter_a = 0;
int scanline_filter_b = 2;
int scanline_filter_c = 2;
int scanline_filter_d = 4;
BOOL finished = FALSE;
bool romloaded = false;
void SetScreenGap(int gap);
bool ForceRatio = true;
bool PadToInteger = false;
bool SeparationBorderDrag = true;
int ScreenGapColor = 0xFFFFFF;
float DefaultWidth;
float DefaultHeight;
float widthTradeOff;
float heightTradeOff;
extern bool StylusAutoHoldPressed;
extern POINT winLastTouch;
extern bool userTouchesScreen;
/*__declspec(thread)*/ bool inFrameBoundary = false;
static int sndcoretype=SNDCORE_DIRECTX;
static int sndbuffersize=DESMUME_SAMPLE_RATE*8/60;
int sndvolume=100;
SoundInterface_struct *SNDCoreList[] = {
&SNDDummy,
&SNDDIRECTX,
&SNDXAUDIO2,
NULL
};
GPU3DInterface *core3DList[] = {
&gpu3DNull,
&gpu3Dgl_3_2,
&gpu3DRasterize,
&gpu3DglOld,
NULL
};
bool autoframeskipenab=1;
int frameskiprate=0;
int lastskiprate=0;
int emu_paused = 0;
bool frameAdvance = false;
bool continuousframeAdvancing = false;
unsigned short windowSize = 0;
/*const u32 gapColors[16] = {
Color::Gray,
Color::Brown,
Color::Red,
Color::Pink,
Color::Orange,
Color::Yellow,
Color::LightGreen,
Color::Lime,
Color::Green,
Color::SeaGreen,
Color::SkyBlue,
Color::Blue,
Color::DarkBlue,
Color::DarkViolet,
Color::Purple,
Color::Fuchsia
};*/
LRESULT CALLBACK HUDFontSettingsDlgProc(HWND hw, UINT msg, WPARAM wp, LPARAM lp);
LRESULT CALLBACK GFX3DSettingsDlgProc(HWND hw, UINT msg, WPARAM wp, LPARAM lp);
LRESULT CALLBACK SoundSettingsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
LRESULT CALLBACK EmulationSettingsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
LRESULT CALLBACK MicrophoneSettingsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
#ifdef EXPERIMENTAL_WIFI_COMM
LRESULT CALLBACK WifiSettingsDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
#endif
//struct configured_features {
// u16 arm9_gdb_port;
// u16 arm7_gdb_port;
//
// const char *cflash_disk_image_file;
//};
static int KeyInDelayMSec = 0;
static int KeyInRepeatMSec = 8;
template<bool JOYSTICK>
static void InputTimer()
{
bool S9xGetState (WORD KeyIdent);
static DWORD lastTime = timeGetTime();
DWORD currentTime = timeGetTime();
static struct JoyState {
bool wasPressed;
DWORD firstPressedTime;
DWORD lastPressedTime;
WORD repeatCount;
} joyState [256*16];
static bool initialized = false;
if(!initialized) {
for(int i = 0; i < 256*16; i++) {
joyState[i].wasPressed = false;
joyState[i].repeatCount = 1;
}
initialized = true;
}
int nloops = JOYSTICK?16:1;
for(int j=0;j<nloops;j++)
{
for (int z = 0; z < 256; z++) {
int i = z | (JOYSTICK?0x8000:0);
i |= (j<<8);
int n = i&0xFFF;
bool active = !S9xGetState(i);
if (active) {
bool keyRepeat = (currentTime - joyState[n].firstPressedTime) >= (DWORD)KeyInDelayMSec;
if (!joyState[n].wasPressed || keyRepeat) {
if (!joyState[n].wasPressed)
joyState[n].firstPressedTime = currentTime;
joyState[n].lastPressedTime = currentTime;
if (keyRepeat && joyState[n].repeatCount < 0xffff)
joyState[n].repeatCount++;
int mods = GetInitialModifiers(i);
WPARAM wparam = i | (mods << 16) | (j<<8);
PostMessage(MainWindow->getHWnd(), WM_CUSTKEYDOWN, wparam,(LPARAM)(joyState[n].repeatCount | (joyState[n].wasPressed ? 0x40000000 : 0)));
}
}
else {
joyState[n].repeatCount = 1;
if (joyState[n].wasPressed)
{
int mods = GetInitialModifiers(i);
WPARAM wparam = i | (mods << 16) | (j<<8);
PostMessage(MainWindow->getHWnd(), WM_CUSTKEYUP, wparam,(LPARAM)(joyState[n].repeatCount | (joyState[n].wasPressed ? 0x40000000 : 0)));
}
}
joyState[n].wasPressed = active;
}
}
lastTime = currentTime;
}
VOID CALLBACK KeyInputTimer( UINT idEvent, UINT uMsg, DWORD_PTR dwUser, DWORD_PTR dw1, DWORD_PTR dw2)
{
InputTimer<false>();
InputTimer<true>();
}
void ScaleScreen(float factor, bool user)
{
if(user) // have to exit maximized mode if the user told us to set a specific window size
{
bool maximized = IsZoomed(MainWindow->getHWnd())==TRUE;
if(maximized) ShowWindow(MainWindow->getHWnd(),SW_NORMAL);
}
if(windowSize == 0)
{
int defw = GetPrivateProfileInt("Video", "Window width", GPU_FRAMEBUFFER_NATIVE_WIDTH, IniName);
int defh = GetPrivateProfileInt("Video", "Window height", GPU_FRAMEBUFFER_NATIVE_HEIGHT * 2, IniName);
// fix for wrong rotation
int w1x = 0;
int h1x = 0;
if (video.layout == 0)
{
w1x = video.rotatedwidthgap();
h1x = video.rotatedheightgap();
}
else
if (video.layout == 1)
{
w1x = video.rotatedwidthgap() * 2;
h1x = video.rotatedheightgap() / 2;
}
else
if (video.layout == 2)
{
w1x = video.rotatedwidthgap();
h1x = video.rotatedheightgap() / 2;
}
if((defw > defh) != (w1x > h1x))
{
int temp = defw;
defw = defh;
defh = temp;
}
// fix for wrong gap
//correct aspect ratio if that option's been turned on
if(ForceRatio)
{
if(defh*w1x < h1x*defw)
defh = defw*h1x/w1x;
else if(defw*h1x < w1x*defh)
defw = defh*w1x/h1x;
}
MainWindow->setClientSize(defw, defh);
}
else
{
if(factor==kScale1point5x)
factor = 1.5f;
else if(factor==kScale2point5x)
factor = 2.5f;
//don't incorporate prescale into these calculations
factor /= video.prescaleHD;
if (video.layout == 0)
MainWindow->setClientSize((int)(video.rotatedwidthgap() * factor), (int)(video.rotatedheightgap() * factor));
else
if (video.layout == 1)
MainWindow->setClientSize((int)(video.rotatedwidthgap() * factor * 2), (int)(video.rotatedheightgap() * factor / 2));
else
if (video.layout == 2)
MainWindow->setClientSize((int)(video.rotatedwidthgap() * factor), (int)(video.rotatedheightgap() * factor / 2));
}
}
void SetMinWindowSize()
{
if(ForceRatio)
MainWindow->setMinSize(video.rotatedwidth(), video.rotatedheight());
else
MainWindow->setMinSize(video.rotatedwidthgap(), video.rotatedheightgap());
}
static void GetNdsScreenRect(RECT* r)
{
RECT zero;
SetRect(&zero,0,0,0,0);
if(zero == MainScreenRect) *r = SubScreenRect;
else if(zero == SubScreenRect || video.layout == 2) *r = MainScreenRect;
else
{
RECT* dstRects [2] = {&MainScreenRect, &SubScreenRect};
int left = min(dstRects[0]->left,dstRects[1]->left);
int top = min(dstRects[0]->top,dstRects[1]->top);
int right = max(dstRects[0]->right,dstRects[1]->right);
int bottom = max(dstRects[0]->bottom,dstRects[1]->bottom);
SetRect(r,left,top,right,bottom);
}
}
void UnscaleScreenCoords(s32& x, s32& y)
{
HWND hwnd = MainWindow->getHWnd();
int defwidth = video.width;
int defheight = video.height;
POINT pt;
pt.x = x; pt.y = y;
ClientToScreen(hwnd,&pt);
x = pt.x; y = pt.y;
RECT r;
GetNdsScreenRect(&r);
int winwidth = (r.right-r.left), winheight = (r.bottom-r.top);
x -= r.left;
y -= r.top;
if(winwidth == 0 || winheight == 0)
{
x = 0;
y = 0;
return;
}
if (video.layout == 0)
{
defheight += video.scaledscreengap();
// translate from scaling (screen resolution to 256x384 or 512x192)
switch (video.rotation)
{
case 0:
case 180:
x = (x*defwidth) / winwidth;
y = (y*defheight) / winheight;
break ;
case 90:
case 270:
x = (x*defheight) / winwidth;
y = (y*defwidth) / winheight;
break ;
}
}
else
if (video.layout == 1)
{
//INFO("----- coords x = %i, y = %i\n", x, y);
x = (x*defwidth) / winwidth * 2;
y = (y*defheight) / winheight / 2;
}
else
if (video.layout == 2)
{
//INFO("----- coords x = %i, y = %i\n", x, y);
x = (x*defwidth) / winwidth;
y = (y*defheight) / winheight / 2;
}
x = video.dividebyratio(x);
y = video.dividebyratio(y);
}
// input x,y should be windows client-space coords already at 1x scaling.
// output is in pixels relative to the top-left of the chosen screen.
// (-1 == top screen, 1 == bottom screen, 0 == absolute vertically aligned)
// the gap between screens (if any) is subtracted away from the output y.
void ToDSScreenRelativeCoords(s32& x, s32& y, int whichScreen)
{
s32 tx=x, ty=y;
if (video.layout == 0)
{
int gapSize = video.dividebyratio(video.scaledscreengap());
// first deal with rotation
switch(video.rotation)
{
case 90:
x = ty;
y = (383+gapSize)-tx;
break;
case 180:
x = 255-tx;
y = (383+gapSize)-ty;
break;
case 270:
x = 255-ty;
y = tx;
break;
}
// then deal with screen gap
if(y > 191 + gapSize)
y -= gapSize;
else if(y > 191 + gapSize/2)
y = 192;
else if(y > 191)
y = 191;
}
// finally, make it relative to the correct screen
const bool isMainGPUFirst = (GPU->GetDisplayInfo().engineID[NDSDisplayID_Main] == GPUEngineID_Main);
if (video.layout == 0 || video.layout == 2)
{
if(whichScreen)
{
bool topOnTop = (video.swap == 0) || (video.swap == 2 && isMainGPUFirst) || (video.swap == 3 && !isMainGPUFirst);
bool bottom = (whichScreen > 0);
if(topOnTop)
y += bottom ? -GPU_FRAMEBUFFER_NATIVE_HEIGHT : 0;
else
y += (y < GPU_FRAMEBUFFER_NATIVE_HEIGHT) ? (bottom ? 0 : GPU_FRAMEBUFFER_NATIVE_HEIGHT) : (bottom ? 0 : -GPU_FRAMEBUFFER_NATIVE_HEIGHT);
}
}
else if (video.layout == 1) // side-by-side
{
if(whichScreen)
{
bool topOnTop = (video.swap == 0) || (video.swap == 2 && isMainGPUFirst) || (video.swap == 3 && !isMainGPUFirst);
bool bottom = (whichScreen > 0);
if(topOnTop)
x += bottom ? -GPU_FRAMEBUFFER_NATIVE_WIDTH : 0;
else
x += (x < GPU_FRAMEBUFFER_NATIVE_WIDTH) ? (bottom ? 0 : GPU_FRAMEBUFFER_NATIVE_WIDTH) : (bottom ? 0 : -GPU_FRAMEBUFFER_NATIVE_WIDTH);
}
else
{
if(x >= GPU_FRAMEBUFFER_NATIVE_WIDTH)
{
x -= GPU_FRAMEBUFFER_NATIVE_WIDTH;
y += GPU_FRAMEBUFFER_NATIVE_HEIGHT;
}
else if(x < 0)
{
x += GPU_FRAMEBUFFER_NATIVE_WIDTH;
y -= GPU_FRAMEBUFFER_NATIVE_HEIGHT;
}
}
}
}
// END Rotation definitions
//-----window style handling----
const u32 DISPMETHOD_DDRAW_HW = 1;
const u32 DISPMETHOD_DDRAW_SW = 2;
const u32 DISPMETHOD_OPENGL = 3;
const u32 DWS_NORMAL = 0;
const u32 DWS_ALWAYSONTOP = 1;
const u32 DWS_LOCKDOWN = 2;
const u32 DWS_FULLSCREEN = 4;
const u32 DWS_VSYNC = 8;
const u32 DWS_DDRAW_SW = 16;
const u32 DWS_DDRAW_HW = 32;
const u32 DWS_OPENGL = 64;
const u32 DWS_DISPMETHODS = (DWS_DDRAW_SW|DWS_DDRAW_HW|DWS_OPENGL);
const u32 DWS_FILTER = 128;
static u32 currWindowStyle = DWS_NORMAL;
void SetStyle(u32 dws);
static u32 GetStyle() { return currWindowStyle; }
static void ToggleFullscreen()
{
u32 style = GetStyle();
style ^= DWS_FULLSCREEN;
SetStyle(style);
if(style&DWS_FULLSCREEN)
ShowWindow(MainWindow->getHWnd(),SW_MAXIMIZE);
else ShowWindow(MainWindow->getHWnd(),SW_NORMAL);
}
//---------
static HMENU GetMenuItemParent(UINT itemId, HMENU hMenu = mainMenu)
{
MENUITEMINFO moo = {sizeof(MENUITEMINFO)};
if(!GetMenuItemInfo(hMenu, itemId, FALSE, &moo))
return NULL;
int nItems = GetMenuItemCount(hMenu);
for(int i = 0; i < nItems; i++)
{
MENUITEMINFO mii = {sizeof(MENUITEMINFO), MIIM_SUBMENU | MIIM_ID};
GetMenuItemInfo(hMenu, i, TRUE, &mii);
if(mii.wID == itemId)
return hMenu;
if(mii.hSubMenu)
if(HMENU innerResult = GetMenuItemParent(itemId, mii.hSubMenu))
return innerResult;
}
return NULL;
}
static void PopulateLuaSubmenu()
{
static HMENU luasubmenu = GetMenuItemParent(IDC_NEW_LUA_SCRIPT);
static int luasubmenuOriginalSize = GetMenuItemCount(luasubmenu);
// delete any previously-dynamically-added menu items
int i = luasubmenuOriginalSize;
while(GetMenuItemCount(luasubmenu) > i)
DeleteMenu(luasubmenu, i, MF_BYPOSITION);
// add menu items for currently-open scripts
char Str_Tmp [1024];
int Flags = MF_BYPOSITION | MF_STRING;
if(!LuaScriptHWnds.empty())
{
InsertMenu(luasubmenu, i++, MF_SEPARATOR, NULL, NULL);
for(unsigned int j = 0; j < LuaScriptHWnds.size(); j++)
{
GetWindowText(LuaScriptHWnds[j], Str_Tmp, 1024);
InsertMenu(luasubmenu, i++, MF_BYPOSITION | MF_STRING, IDC_LUASCRIPT_RESERVE_START+j, Str_Tmp);
}
}
// add menu items for recently-opened-but-not-currently-open scripts
int dividerI = i;
for(unsigned int j = 0; j < MAX_RECENT_SCRIPTS; j++)
{
const char* pathPtr = Recent_Scripts[j];
if(!*pathPtr)
continue;
HWND IsScriptFileOpen(const char* Path);
if(IsScriptFileOpen(pathPtr))
continue;
// only show some of the path
const char* pathPtrSearch;
int slashesLeft = 2;
for(pathPtrSearch = pathPtr + strlen(pathPtr) - 1;
pathPtrSearch != pathPtr && slashesLeft >= 0;
pathPtrSearch--)
{
char c = *pathPtrSearch;
if(c == '\\' || c == '/')
slashesLeft--;
}
if(slashesLeft < 0)
pathPtr = pathPtrSearch + 2;
strcpy(Str_Tmp, pathPtr);
if(i == dividerI)
InsertMenu(luasubmenu, i++, MF_SEPARATOR, NULL, NULL);
InsertMenu(luasubmenu, i++, MF_BYPOSITION | MF_STRING, IDD_LUARECENT_RESERVE_START+j, Str_Tmp);
}
}
template<typename T> static void doRotate(void* dst)
{
u8* buffer = (u8*)dst;
int size = video.size();
u32* src = (u32*)video.finalBuffer();
int width = video.width;
int height = video.height;
int pitch = ddraw.surfDescBack.lPitch;
switch(video.rotation)
{
case 0:
case 180:
{
if(pitch == 1024)
{
if(video.rotation==0)
if(sizeof(T) == sizeof(u32))
memcpy(buffer, src, size * sizeof(u32));
else