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/*
Copyright 2016-2017 StapleButter
This file is part of melonDS.
melonDS 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 3 of the License, or (at your option)
any later version.
melonDS 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 melonDS. If not, see http://www.gnu.org/licenses/.
*/
#include <stdio.h>
#include <windows.h>
#include "NDS.h"
#include "GPU.h"
#define VERSION "0.1"
HINSTANCE instance;
HWND melon;
BITMAPV4HEADER bmp;
bool quit;
LRESULT CALLBACK derpo(HWND window, UINT msg, WPARAM wparam, LPARAM lparam)
{
switch (msg)
{
case WM_CLOSE:
printf("close\n");
{
// 6006800 6008000
FILE* f = fopen("vramABG.bin", "wb");
for (int i = 0; i < 128; i++)
fwrite(GPU::VRAM_ABG[i], 16384, 1, f);
fclose(f);
}
PostQuitMessage(0);
return 0;
case WM_KEYDOWN:
switch (wparam)
{
case VK_RETURN: NDS::PressKey(3); break;
case VK_SPACE: NDS::PressKey(2); break;
case VK_UP: NDS::PressKey(6); break;
case VK_DOWN: NDS::PressKey(7); break;
case VK_LEFT: NDS::PressKey(5); break;
case VK_RIGHT: NDS::PressKey(4); break;
case 'P': NDS::PressKey(16+6); break;
case 'D': NDS::debug(0); break;
}
return 0;
case WM_KEYUP:
switch (wparam)
{
case VK_RETURN: NDS::ReleaseKey(3); break;
case VK_SPACE: NDS::ReleaseKey(2); break;
case VK_UP: NDS::ReleaseKey(6); break;
case VK_DOWN: NDS::ReleaseKey(7); break;
case VK_LEFT: NDS::ReleaseKey(5); break;
case VK_RIGHT: NDS::ReleaseKey(4); break;
case 'P': NDS::ReleaseKey(16+6); break;
}
return 0;
/*case WM_PAINT:
{
}
return 0;*/
}
return DefWindowProc(window, msg, wparam, lparam);
}
int main()
{
printf("melonDS version uh... 0.1??\n");
printf("it's a DS emulator!!!\n");
printf("http://melonds.kuribo64.net/\n");
quit = false;
instance = GetModuleHandle(NULL);
// god this shit sucks
WNDCLASSEX shit;
shit.cbSize = sizeof(shit);
shit.style = CS_HREDRAW | CS_VREDRAW;
shit.lpfnWndProc = derpo;
shit.cbClsExtra = 0;
shit.cbWndExtra = 0;
shit.hInstance = instance;
shit.hIcon = NULL;
shit.hIconSm = NULL;
shit.hCursor = NULL;
shit.hbrBackground = (HBRUSH)(COLOR_WINDOWFRAME+1);
shit.lpszMenuName = NULL;
shit.lpszClassName = "v0ltmeters";
RegisterClassEx(&shit);
RECT rekt;
rekt.left = 0; rekt.top = 0;
rekt.right = 256; rekt.bottom = 384;
AdjustWindowRect(&rekt, WS_OVERLAPPEDWINDOW, FALSE);
melon = CreateWindow("v0ltmeters",
"melonDS " VERSION,
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT,
rekt.right-rekt.left, rekt.bottom-rekt.top,
NULL,
NULL,
instance,
NULL);
ShowWindow(melon, SW_SHOW);
// more sucky shit!
memset(&bmp, 0, sizeof(bmp));
bmp.bV4Size = sizeof(bmp);
bmp.bV4Width = 256;
bmp.bV4Height = -384;
bmp.bV4Planes = 1;
bmp.bV4BitCount = 16;
bmp.bV4V4Compression = BI_RGB|BI_BITFIELDS;
bmp.bV4RedMask = 0x001F;
bmp.bV4GreenMask = 0x03E0;
bmp.bV4BlueMask = 0x7C00;
NDS::Init();
u32 nframes = 0;
u32 lasttick = GetTickCount();
for (;;)
{
MSG msg;
while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
{
if (msg.message == WM_QUIT)
{
quit = true;
break;
}
TranslateMessage(&msg);
DispatchMessage(&msg);
}
if (quit) break;
NDS::RunFrame();
HDC dc = GetDC(melon);
SetDIBitsToDevice(dc, 0, 0, 256, 384, 0, 0, 0, 384, GPU::Framebuffer, (BITMAPINFO*)&bmp, DIB_RGB_COLORS);
UpdateWindow(melon);
nframes++;
if (nframes >= 30)
{
u32 tick = GetTickCount();
u32 diff = tick - lasttick;
lasttick = tick;
u32 fps = (nframes * 1000) / diff;
nframes = 0;
char melontitle[100];
sprintf(melontitle, "melonDS " VERSION " | %d FPS", fps);
SetWindowText(melon, melontitle);
}
}
return 0;
}
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