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6c8f463707a3af03ef035595fbb06e8b89fabe26
itsRevela-LCE_Revelations/Minecraft.Client/Windows64/Windows64_Minecraft.cpp
itsRevela 6c8f463707 fix: restore in-world rendering and aspect ratio via bitblt swap chain 
The previous FLIP_DISCARD swap chain configuration was producing broken rendering and a stretched aspect ratio on startup and after window resize, because the closed-source 4J Renderer library holds hidden backbuffer references that prevent ResizeBuffers from succeeding in flip mode. Switches the swap chain to the legacy bitblt DISCARD model with BufferCount=1, which lets the "destroy old, create new" resize path in ResizeD3D work cleanly. In-world rendering and aspect ratio are now correct at launch and across window resizes.

Known regression from this change: screen tearing no longer works when VSync is off. On Windows 10 and 11, bitblt swap chains always go through the DWM compositor, which locks presentation to the monitor refresh rate regardless of the SyncInterval parameter we pass to Present. Every frame the renderer produces above the refresh rate is silently dropped by DWM, which hurts input latency compared to a true uncapped-fps presentation path. The next iteration will reverse-engineer the 4J Renderer struct layout to find where those hidden backbuffer references are stored, release them before ResizeBuffers, and switch back to FLIP_DISCARD with ALLOW_TEARING so real tearing is possible again.

Also removes the dead SwapChainVSyncProxy COM wrapper. The proxy was originally intended to intercept Present calls from the Renderer library for VSync control, but the library hardcodes SyncInterval=1 and does not dispatch Present through the proxy vtable, so it was never actually doing anything useful.
2026-04-11 02:49:53 -05:00

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// Minecraft.cpp : Defines the entry point for the application.
//
#include "stdafx.h"
#include <assert.h>
#include <iostream>
#include <ShellScalingApi.h>
#include <shellapi.h>
#include "GameConfig/Minecraft.spa.h"
#include "../MinecraftServer.h"
#include "../LocalPlayer.h"
#include "../../Minecraft.World/ItemInstance.h"
#include "../../Minecraft.World/MapItem.h"
#include "../../Minecraft.World/Recipes.h"
#include "../../Minecraft.World/Recipy.h"
#include "../../Minecraft.World/Language.h"
#include "../../Minecraft.World/StringHelpers.h"
#include "../../Minecraft.World/AABB.h"
#include "../../Minecraft.World/Vec3.h"
#include "../../Minecraft.World/Level.h"
#include "../../Minecraft.World/net.minecraft.world.level.tile.h"
#include "../ClientConnection.h"
#include "../Minecraft.h"
#include "../ChatScreen.h"
#include "KeyboardMouseInput.h"
#include "../User.h"
#include "../../Minecraft.World/Socket.h"
#include "../../Minecraft.World/ThreadName.h"
#include "../../Minecraft.Client/StatsCounter.h"
#include "../ConnectScreen.h"
//#include "Social/SocialManager.h"
//#include "Leaderboards/LeaderboardManager.h"
//#include "XUI/XUI_Scene_Container.h"
//#include "NetworkManager.h"
#include "../../Minecraft.Client/Tesselator.h"
#include "../../Minecraft.Client/Options.h"
#include "../Gui.h"
#include "Sentient/SentientManager.h"
#include "../../Minecraft.World/IntCache.h"
#include "../Textures.h"
#include "../Settings.h"
#include "Resource.h"
#include "../../Minecraft.World/compression.h"
#include "../../Minecraft.World/OldChunkStorage.h"
#include "Common/PostProcesser.h"
#include "../GameRenderer.h"
#include "Network/WinsockNetLayer.h"
#include "Windows64_Xuid.h"
#include "Common/UI/UI.h"
#include "stb_image_write.h"
// Forward-declare the internal Renderer class and its global instance from 4J_Render_PC_d.lib.
// C4JRender (RenderManager) is a stateless wrapper — all D3D state lives in InternalRenderManager.
class Renderer;
extern Renderer InternalRenderManager;
#include "Xbox/Resource.h"
#ifdef _MSC_VER
#pragma comment(lib, "legacy_stdio_definitions.lib")
#endif
HINSTANCE hMyInst;
LRESULT CALLBACK DlgProc(HWND hWndDlg, UINT Msg, WPARAM wParam, LPARAM lParam);
char chGlobalText[256];
uint16_t ui16GlobalText[256];
#define THEME_NAME "584111F70AAAAAAA"
#define THEME_FILESIZE 2797568
//#define THREE_MB 3145728 // minimum save size (checking for this on a selected device)
//#define FIVE_MB 5242880 // minimum save size (checking for this on a selected device)
//#define FIFTY_TWO_MB (1024*1024*52) // Maximum TCR space required for a save (checking for this on a selected device)
#define FIFTY_ONE_MB (1000000*51) // Maximum TCR space required for a save is 52MB (checking for this on a selected device)
//#define PROFILE_VERSION 3 // new version for the interim bug fix 166 TU
#define NUM_PROFILE_VALUES 5
#define NUM_PROFILE_SETTINGS 4
DWORD dwProfileSettingsA[NUM_PROFILE_VALUES]=
{
#ifdef _XBOX
XPROFILE_OPTION_CONTROLLER_VIBRATION,
XPROFILE_GAMER_YAXIS_INVERSION,
XPROFILE_GAMER_CONTROL_SENSITIVITY,
XPROFILE_GAMER_ACTION_MOVEMENT_CONTROL,
XPROFILE_TITLE_SPECIFIC1,
#else
0,0,0,0,0
#endif
};
//-------------------------------------------------------------------------------------
// Time Since fAppTime is a float, we need to keep the quadword app time
// as a LARGE_INTEGER so that we don't lose precision after running
// for a long time.
//-------------------------------------------------------------------------------------
BOOL g_bWidescreen = TRUE;
// Screen resolution — auto-detected from the monitor at startup.
// The 3D world renders at native resolution; Flash UI is 16:9-fitted and centered
// within each viewport (pillarboxed on ultrawide, letterboxed on tall displays).
// ApplyScreenMode() can still override these for debug/test resolutions via launch args.
int g_iScreenWidth = 1920;
int g_iScreenHeight = 1080;
// Real window dimensions — updated on every WM_SIZE so the 3D perspective
// always matches the current window, even after a resize.
int g_rScreenWidth = 1920;
int g_rScreenHeight = 1080;
static bool f3ComboUsed = false;
float g_iAspectRatio = static_cast<float>(g_iScreenWidth) / g_iScreenHeight;
static bool g_bResizeReady = false;
char g_Win64Username[17] = { 0 };
wchar_t g_Win64UsernameW[17] = { 0 };
// Fullscreen toggle state
static bool g_isFullscreen = false;
static WINDOWPLACEMENT g_wpPrev = { sizeof(g_wpPrev) };
struct Win64LaunchOptions
{
int screenMode;
bool fullscreen;
};
static void CopyWideArgToAnsi(LPCWSTR source, char* dest, size_t destSize)
{
if (destSize == 0)
return;
dest[0] = 0;
if (source == nullptr)
return;
WideCharToMultiByte(CP_ACP, 0, source, -1, dest, static_cast<int>(destSize), nullptr, nullptr);
dest[destSize - 1] = 0;
}
// ---------- Persistent options (options.txt next to exe) ----------
static void GetOptionsFilePath(char *out, size_t outSize)
{
GetModuleFileNameA(nullptr, out, static_cast<DWORD>(outSize));
char *p = strrchr(out, '\\');
if (p) *(p + 1) = '\0';
strncat_s(out, outSize, "options.txt", _TRUNCATE);
}
static void SaveFullscreenOption(bool fullscreen)
{
char path[MAX_PATH];
GetOptionsFilePath(path, sizeof(path));
FILE *f = nullptr;
if (fopen_s(&f, path, "w") == 0 && f)
{
fprintf(f, "fullscreen=%d\n", fullscreen ? 1 : 0);
fclose(f);
}
}
static bool LoadFullscreenOption()
{
char path[MAX_PATH];
GetOptionsFilePath(path, sizeof(path));
FILE *f = nullptr;
if (fopen_s(&f, path, "r") == 0 && f)
{
char line[256];
while (fgets(line, sizeof(line), f))
{
int val = 0;
if (sscanf_s(line, "fullscreen=%d", &val) == 1)
{
fclose(f);
return val != 0;
}
}
fclose(f);
}
return false;
}
// ------------------------------------------------------------------
static void ApplyScreenMode(int screenMode)
{
switch (screenMode)
{
case 1:
g_iScreenWidth = 1280;
g_iScreenHeight = 720;
break;
case 2:
g_iScreenWidth = 640;
g_iScreenHeight = 480;
break;
case 3:
g_iScreenWidth = 720;
g_iScreenHeight = 408;
break;
default:
break;
}
}
static Win64LaunchOptions ParseLaunchOptions()
{
Win64LaunchOptions options = {};
options.screenMode = 0;
g_Win64MultiplayerJoin = false;
g_Win64MultiplayerPort = WIN64_NET_DEFAULT_PORT;
int argc = 0;
LPWSTR* argv = CommandLineToArgvW(GetCommandLineW(), &argc);
if (argv == nullptr)
return options;
if (argc > 1 && lstrlenW(argv[1]) == 1)
{
if (argv[1][0] >= L'1' && argv[1][0] <= L'3')
options.screenMode = argv[1][0] - L'0';
}
for (int i = 1; i < argc; ++i)
{
if (_wcsicmp(argv[i], L"-name") == 0 && (i + 1) < argc)
{
CopyWideArgToAnsi(argv[++i], g_Win64Username, sizeof(g_Win64Username));
}
else if (_wcsicmp(argv[i], L"-ip") == 0 && (i + 1) < argc)
{
char ipBuf[256];
CopyWideArgToAnsi(argv[++i], ipBuf, sizeof(ipBuf));
strncpy_s(g_Win64MultiplayerIP, sizeof(g_Win64MultiplayerIP), ipBuf, _TRUNCATE);
g_Win64MultiplayerJoin = true;
}
else if (_wcsicmp(argv[i], L"-port") == 0 && (i + 1) < argc)
{
wchar_t* endPtr = nullptr;
const long port = wcstol(argv[++i], &endPtr, 10);
if (endPtr != argv[i] && *endPtr == 0 && port > 0 && port <= 65535)
{
g_Win64MultiplayerPort = static_cast<int>(port);
}
}
else if (_wcsicmp(argv[i], L"-fullscreen") == 0)
options.fullscreen = true;
}
LocalFree(argv);
return options;
}
void DefineActions(void)
{
// The app needs to define the actions required, and the possible mappings for these
// Split into Menu actions, and in-game actions
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_A, _360_JOY_BUTTON_A);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_B, _360_JOY_BUTTON_B);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_X, _360_JOY_BUTTON_X);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_Y, _360_JOY_BUTTON_Y);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_OK, _360_JOY_BUTTON_A);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_CANCEL, _360_JOY_BUTTON_B);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_UP, _360_JOY_BUTTON_DPAD_UP | _360_JOY_BUTTON_LSTICK_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_DOWN, _360_JOY_BUTTON_DPAD_DOWN | _360_JOY_BUTTON_LSTICK_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_LEFT, _360_JOY_BUTTON_DPAD_LEFT | _360_JOY_BUTTON_LSTICK_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_RIGHT, _360_JOY_BUTTON_DPAD_RIGHT | _360_JOY_BUTTON_LSTICK_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_PAGEUP, _360_JOY_BUTTON_LT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_PAGEDOWN, _360_JOY_BUTTON_RT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_RIGHT_SCROLL, _360_JOY_BUTTON_RB);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_LEFT_SCROLL, _360_JOY_BUTTON_LB);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_PAUSEMENU, _360_JOY_BUTTON_START);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_STICK_PRESS, _360_JOY_BUTTON_LTHUMB);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_OTHER_STICK_PRESS, _360_JOY_BUTTON_RTHUMB);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_OTHER_STICK_UP, _360_JOY_BUTTON_RSTICK_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_OTHER_STICK_DOWN, _360_JOY_BUTTON_RSTICK_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_OTHER_STICK_LEFT, _360_JOY_BUTTON_RSTICK_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,ACTION_MENU_OTHER_STICK_RIGHT, _360_JOY_BUTTON_RSTICK_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_JUMP, _360_JOY_BUTTON_A);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_FORWARD, _360_JOY_BUTTON_LSTICK_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_BACKWARD, _360_JOY_BUTTON_LSTICK_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_LEFT, _360_JOY_BUTTON_LSTICK_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_RIGHT, _360_JOY_BUTTON_LSTICK_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_LOOK_LEFT, _360_JOY_BUTTON_RSTICK_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_LOOK_RIGHT, _360_JOY_BUTTON_RSTICK_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_LOOK_UP, _360_JOY_BUTTON_RSTICK_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_LOOK_DOWN, _360_JOY_BUTTON_RSTICK_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_USE, _360_JOY_BUTTON_LT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_ACTION, _360_JOY_BUTTON_RT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_RIGHT_SCROLL, _360_JOY_BUTTON_RB);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_LEFT_SCROLL, _360_JOY_BUTTON_LB);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_INVENTORY, _360_JOY_BUTTON_Y);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_PAUSEMENU, _360_JOY_BUTTON_START);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_DROP, _360_JOY_BUTTON_B);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_SNEAK_TOGGLE, _360_JOY_BUTTON_RTHUMB);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_CRAFTING, _360_JOY_BUTTON_X);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_RENDER_THIRD_PERSON, _360_JOY_BUTTON_LTHUMB);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_GAME_INFO, _360_JOY_BUTTON_BACK);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_DPAD_LEFT, _360_JOY_BUTTON_DPAD_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_DPAD_RIGHT, _360_JOY_BUTTON_DPAD_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_DPAD_UP, _360_JOY_BUTTON_DPAD_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_0,MINECRAFT_ACTION_DPAD_DOWN, _360_JOY_BUTTON_DPAD_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_A, _360_JOY_BUTTON_A);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_B, _360_JOY_BUTTON_B);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_X, _360_JOY_BUTTON_X);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_Y, _360_JOY_BUTTON_Y);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_OK, _360_JOY_BUTTON_A);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_CANCEL, _360_JOY_BUTTON_B);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_UP, _360_JOY_BUTTON_DPAD_UP | _360_JOY_BUTTON_LSTICK_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_DOWN, _360_JOY_BUTTON_DPAD_DOWN | _360_JOY_BUTTON_LSTICK_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_LEFT, _360_JOY_BUTTON_DPAD_LEFT | _360_JOY_BUTTON_LSTICK_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_RIGHT, _360_JOY_BUTTON_DPAD_RIGHT | _360_JOY_BUTTON_LSTICK_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_PAGEUP, _360_JOY_BUTTON_LB);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_PAGEDOWN, _360_JOY_BUTTON_RT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_RIGHT_SCROLL, _360_JOY_BUTTON_RB);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_LEFT_SCROLL, _360_JOY_BUTTON_LB);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_PAUSEMENU, _360_JOY_BUTTON_START);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_STICK_PRESS, _360_JOY_BUTTON_LTHUMB);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_OTHER_STICK_PRESS, _360_JOY_BUTTON_RTHUMB);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_OTHER_STICK_UP, _360_JOY_BUTTON_RSTICK_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_OTHER_STICK_DOWN, _360_JOY_BUTTON_RSTICK_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_OTHER_STICK_LEFT, _360_JOY_BUTTON_RSTICK_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,ACTION_MENU_OTHER_STICK_RIGHT, _360_JOY_BUTTON_RSTICK_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_JUMP, _360_JOY_BUTTON_RB);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_FORWARD, _360_JOY_BUTTON_LSTICK_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_BACKWARD, _360_JOY_BUTTON_LSTICK_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_LEFT, _360_JOY_BUTTON_LSTICK_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_RIGHT, _360_JOY_BUTTON_LSTICK_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_LOOK_LEFT, _360_JOY_BUTTON_RSTICK_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_LOOK_RIGHT, _360_JOY_BUTTON_RSTICK_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_LOOK_UP, _360_JOY_BUTTON_RSTICK_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_LOOK_DOWN, _360_JOY_BUTTON_RSTICK_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_USE, _360_JOY_BUTTON_RT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_ACTION, _360_JOY_BUTTON_LT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_RIGHT_SCROLL, _360_JOY_BUTTON_DPAD_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_LEFT_SCROLL, _360_JOY_BUTTON_DPAD_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_INVENTORY, _360_JOY_BUTTON_Y);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_PAUSEMENU, _360_JOY_BUTTON_START);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_DROP, _360_JOY_BUTTON_B);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_SNEAK_TOGGLE, _360_JOY_BUTTON_LTHUMB);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_CRAFTING, _360_JOY_BUTTON_X);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_RENDER_THIRD_PERSON, _360_JOY_BUTTON_RTHUMB);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_GAME_INFO, _360_JOY_BUTTON_BACK);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_DPAD_LEFT, _360_JOY_BUTTON_DPAD_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_DPAD_RIGHT, _360_JOY_BUTTON_DPAD_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_DPAD_UP, _360_JOY_BUTTON_DPAD_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_1,MINECRAFT_ACTION_DPAD_DOWN, _360_JOY_BUTTON_DPAD_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_A, _360_JOY_BUTTON_A);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_B, _360_JOY_BUTTON_B);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_X, _360_JOY_BUTTON_X);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_Y, _360_JOY_BUTTON_Y);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_OK, _360_JOY_BUTTON_A);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_CANCEL, _360_JOY_BUTTON_B);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_UP, _360_JOY_BUTTON_DPAD_UP | _360_JOY_BUTTON_LSTICK_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_DOWN, _360_JOY_BUTTON_DPAD_DOWN | _360_JOY_BUTTON_LSTICK_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_LEFT, _360_JOY_BUTTON_DPAD_LEFT | _360_JOY_BUTTON_LSTICK_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_RIGHT, _360_JOY_BUTTON_DPAD_RIGHT | _360_JOY_BUTTON_LSTICK_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_PAGEUP, _360_JOY_BUTTON_DPAD_UP | _360_JOY_BUTTON_LB);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_PAGEDOWN, _360_JOY_BUTTON_RT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_RIGHT_SCROLL, _360_JOY_BUTTON_RB);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_LEFT_SCROLL, _360_JOY_BUTTON_LB);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_JUMP, _360_JOY_BUTTON_LT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_FORWARD, _360_JOY_BUTTON_LSTICK_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_BACKWARD, _360_JOY_BUTTON_LSTICK_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_LEFT, _360_JOY_BUTTON_LSTICK_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_RIGHT, _360_JOY_BUTTON_LSTICK_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_LOOK_LEFT, _360_JOY_BUTTON_RSTICK_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_LOOK_RIGHT, _360_JOY_BUTTON_RSTICK_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_LOOK_UP, _360_JOY_BUTTON_RSTICK_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_LOOK_DOWN, _360_JOY_BUTTON_RSTICK_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_USE, _360_JOY_BUTTON_RT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_ACTION, _360_JOY_BUTTON_A);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_RIGHT_SCROLL, _360_JOY_BUTTON_DPAD_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_LEFT_SCROLL, _360_JOY_BUTTON_DPAD_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_INVENTORY, _360_JOY_BUTTON_Y);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_PAUSEMENU, _360_JOY_BUTTON_START);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_DROP, _360_JOY_BUTTON_B);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_SNEAK_TOGGLE, _360_JOY_BUTTON_LB);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_CRAFTING, _360_JOY_BUTTON_X);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_RENDER_THIRD_PERSON, _360_JOY_BUTTON_LTHUMB);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_GAME_INFO, _360_JOY_BUTTON_BACK);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_PAUSEMENU, _360_JOY_BUTTON_START);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_STICK_PRESS, _360_JOY_BUTTON_LTHUMB);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_OTHER_STICK_PRESS, _360_JOY_BUTTON_RTHUMB);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_OTHER_STICK_UP, _360_JOY_BUTTON_RSTICK_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_OTHER_STICK_DOWN, _360_JOY_BUTTON_RSTICK_DOWN);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_OTHER_STICK_LEFT, _360_JOY_BUTTON_RSTICK_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,ACTION_MENU_OTHER_STICK_RIGHT, _360_JOY_BUTTON_RSTICK_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_DPAD_LEFT, _360_JOY_BUTTON_DPAD_LEFT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_DPAD_RIGHT, _360_JOY_BUTTON_DPAD_RIGHT);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_DPAD_UP, _360_JOY_BUTTON_DPAD_UP);
InputManager.SetGameJoypadMaps(MAP_STYLE_2,MINECRAFT_ACTION_DPAD_DOWN, _360_JOY_BUTTON_DPAD_DOWN);
}
#if 0
HRESULT InitD3D( IDirect3DDevice9 **ppDevice,
D3DPRESENT_PARAMETERS *pd3dPP )
{
IDirect3D9 *pD3D;
pD3D = Direct3DCreate9( D3D_SDK_VERSION );
// Set up the structure used to create the D3DDevice
// Using a permanent 1280x720 backbuffer now no matter what the actual video resolution.right Have also disabled letterboxing,
// which would letterbox a 1280x720 output if it detected a 4:3 video source - we're doing an anamorphic squash in this
// mode so don't need this functionality.
ZeroMemory( pd3dPP, sizeof(D3DPRESENT_PARAMETERS) );
XVIDEO_MODE VideoMode;
XGetVideoMode( &VideoMode );
g_bWidescreen = VideoMode.fIsWideScreen;
pd3dPP->BackBufferWidth = 1280;
pd3dPP->BackBufferHeight = 720;
pd3dPP->BackBufferFormat = D3DFMT_A8R8G8B8;
pd3dPP->BackBufferCount = 1;
pd3dPP->EnableAutoDepthStencil = TRUE;
pd3dPP->AutoDepthStencilFormat = D3DFMT_D24S8;
pd3dPP->SwapEffect = D3DSWAPEFFECT_DISCARD;
pd3dPP->PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
//pd3dPP->Flags = D3DPRESENTFLAG_NO_LETTERBOX;
//ERR[D3D]: Can't set D3DPRESENTFLAG_NO_LETTERBOX when wide-screen is enabled
// in the launcher/dashboard.
if(g_bWidescreen)
pd3dPP->Flags=0;
else
pd3dPP->Flags = D3DPRESENTFLAG_NO_LETTERBOX;
// Create the device.
return pD3D->CreateDevice(
0,
D3DDEVTYPE_HAL,
nullptr,
D3DCREATE_HARDWARE_VERTEXPROCESSING|D3DCREATE_BUFFER_2_FRAMES,
pd3dPP,
ppDevice );
}
#endif
//#define MEMORY_TRACKING
#ifdef MEMORY_TRACKING
void ResetMem();
void DumpMem();
void MemPixStuff();
#else
void MemSect(int sect)
{
}
#endif
HINSTANCE g_hInst = nullptr;
HWND g_hWnd = nullptr;
D3D_DRIVER_TYPE g_driverType = D3D_DRIVER_TYPE_NULL;
D3D_FEATURE_LEVEL g_featureLevel = D3D_FEATURE_LEVEL_11_0;
ID3D11Device* g_pd3dDevice = nullptr;
ID3D11DeviceContext* g_pImmediateContext = nullptr;
IDXGISwapChain* g_pSwapChain = nullptr;
bool g_bVSync = false;
static bool g_bPendingExclusiveFullscreen = false;
static bool g_bPendingExclusiveFullscreenValue = false;
// Captures the D3D11 back buffer and saves it as a PNG screenshot.
// Returns true on success and sets outFilename to the saved filename.
static bool TakeScreenshot(wstring& outFilename)
{
if (!g_pSwapChain || !g_pd3dDevice || !g_pImmediateContext)
return false;
ID3D11Texture2D* pBackBuffer = nullptr;
HRESULT hr = g_pSwapChain->GetBuffer(0, __uuidof(ID3D11Texture2D), (void**)&pBackBuffer);
if (FAILED(hr))
return false;
D3D11_TEXTURE2D_DESC desc;
pBackBuffer->GetDesc(&desc);
desc.Usage = D3D11_USAGE_STAGING;
desc.BindFlags = 0;
desc.CPUAccessFlags = D3D11_CPU_ACCESS_READ;
desc.MiscFlags = 0;
bool success = false;
ID3D11Texture2D* pStaging = nullptr;
hr = g_pd3dDevice->CreateTexture2D(&desc, nullptr, &pStaging);
if (SUCCEEDED(hr))
{
g_pImmediateContext->CopyResource(pStaging, pBackBuffer);
wchar_t exePath[MAX_PATH];
GetModuleFileNameW(NULL, exePath, MAX_PATH);
wchar_t* lastSlash = wcsrchr(exePath, L'\\');
if (lastSlash) *(lastSlash + 1) = L'\0';
wstring screenshotDirPath = wstring(exePath) + L"screenshots";
CreateDirectoryW(screenshotDirPath.c_str(), NULL);
SYSTEMTIME st;
GetLocalTime(&st);
wchar_t filename[128];
swprintf_s(filename, L"%04d-%02d-%02d_%02d.%02d.%02d.png",
st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond);
wstring screenshotPath = screenshotDirPath + L"\\" + filename;
D3D11_MAPPED_SUBRESOURCE mapped;
hr = g_pImmediateContext->Map(pStaging, 0, D3D11_MAP_READ, 0, &mapped);
if (SUCCEEDED(hr))
{
unsigned char* rgba = new unsigned char[desc.Width * desc.Height * 4];
for (UINT row = 0; row < desc.Height; row++)
{
unsigned char* src = (unsigned char*)mapped.pData + row * mapped.RowPitch;
unsigned char* dst = rgba + row * desc.Width * 4;
memcpy(dst, src, desc.Width * 4);
for (UINT x = 0; x < desc.Width; x++)
dst[x * 4 + 3] = 0xFF;
}
g_pImmediateContext->Unmap(pStaging, 0);
string narrowPath(screenshotPath.begin(), screenshotPath.end());
int writeResult = stbi_write_png(narrowPath.c_str(), desc.Width, desc.Height, 4, rgba, desc.Width * 4);
delete[] rgba;
if (writeResult)
{
outFilename = filename;
success = true;
}
}
pStaging->Release();
}
pBackBuffer->Release();
return success;
}
ID3D11RenderTargetView* g_pRenderTargetView = nullptr;
ID3D11DepthStencilView* g_pDepthStencilView = nullptr;
ID3D11Texture2D* g_pDepthStencilBuffer = nullptr;
static const float kClearColorWhite[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
static const float kClearColorBlack[4] = { 0.0f, 0.0f, 0.0f, 1.0f };
//
// FUNCTION: WndProc(HWND, UINT, WPARAM, LPARAM)
//
// PURPOSE: Processes messages for the main window.
//
// WM_COMMAND - process the application menu
// WM_PAINT - Paint the main window
// WM_DESTROY - post a quit message and return
// WM_SIZE - handle resizing logic to support Any Aspect Ratio
//
//
static bool ResizeD3D(int newW, int newH); // forward declaration
static bool g_bInSizeMove = false; // true while the user is dragging the window border
static int g_pendingResizeW = 0; // deferred resize dimensions
static int g_pendingResizeH = 0;
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int wmId, wmEvent;
PAINTSTRUCT ps;
HDC hdc;
switch (message)
{
case WM_COMMAND:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
// Parse the menu selections:
switch (wmId)
{
case IDM_EXIT:
DestroyWindow(hWnd);
break;
default:
return DefWindowProcW(hWnd, message, wParam, lParam);
}
break;
case WM_PAINT:
hdc = BeginPaint(hWnd, &ps);
// TODO: Add any drawing code here...
EndPaint(hWnd, &ps);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
case WM_KILLFOCUS:
g_KBMInput.ClearAllState();
g_KBMInput.SetWindowFocused(false);
if (g_KBMInput.IsMouseGrabbed())
g_KBMInput.SetMouseGrabbed(false);
break;
case WM_SETFOCUS:
g_KBMInput.SetWindowFocused(true);
break;
case WM_CHAR:
// Buffer typed characters so UIScene_Keyboard can dispatch them to the Iggy Flash player
if (wParam >= 0x20 || wParam == 0x08 || wParam == 0x0D) // printable chars + backspace + enter
g_KBMInput.OnChar(static_cast<wchar_t>(wParam));
break;
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
{
int vk = static_cast<int>(wParam);
if ((lParam & 0x40000000) && vk != VK_LEFT && vk != VK_RIGHT && vk != VK_BACK)
break;
#ifdef _WINDOWS64
const Minecraft* pm = Minecraft::GetInstance();
ChatScreen* chat = pm && pm->screen ? dynamic_cast<ChatScreen*>(pm->screen) : nullptr;
if (chat)
{
if (vk == 'V' && (GetKeyState(VK_CONTROL) & 0x8000))
{ chat->handlePasteRequest(); break; }
if ((vk == VK_UP || vk == VK_DOWN) && !(lParam & 0x40000000))
{ if (vk == VK_UP) chat->handleHistoryUp(); else chat->handleHistoryDown(); break; }
if (vk >= '1' && vk <= '9') // Prevent hotkey conflicts
break;
if (vk == VK_SHIFT)
break;
}
#endif
if (vk == VK_SHIFT)
vk = (MapVirtualKey((lParam >> 16) & 0xFF, MAPVK_VSC_TO_VK_EX) == VK_RSHIFT) ? VK_RSHIFT : VK_LSHIFT;
else if (vk == VK_CONTROL)
vk = (lParam & (1 << 24)) ? VK_RCONTROL : VK_LCONTROL;
else if (vk == VK_MENU)
vk = (lParam & (1 << 24)) ? VK_RMENU : VK_LMENU;
g_KBMInput.OnKeyDown(vk);
return DefWindowProcW(hWnd, message, wParam, lParam);
}
case WM_KEYUP:
case WM_SYSKEYUP:
{
int vk = static_cast<int>(wParam);
if (vk == VK_SHIFT)
vk = (MapVirtualKey((lParam >> 16) & 0xFF, MAPVK_VSC_TO_VK_EX) == VK_RSHIFT) ? VK_RSHIFT : VK_LSHIFT;
else if (vk == VK_CONTROL)
vk = (lParam & (1 << 24)) ? VK_RCONTROL : VK_LCONTROL;
else if (vk == VK_MENU)
vk = (lParam & (1 << 24)) ? VK_RMENU : VK_LMENU;
g_KBMInput.OnKeyUp(vk);
break;
}
case WM_LBUTTONDOWN:
g_KBMInput.OnMouseButtonDown(KeyboardMouseInput::MOUSE_LEFT);
break;
case WM_LBUTTONUP:
g_KBMInput.OnMouseButtonUp(KeyboardMouseInput::MOUSE_LEFT);
break;
case WM_RBUTTONDOWN:
g_KBMInput.OnMouseButtonDown(KeyboardMouseInput::MOUSE_RIGHT);
break;
case WM_RBUTTONUP:
g_KBMInput.OnMouseButtonUp(KeyboardMouseInput::MOUSE_RIGHT);
break;
case WM_MBUTTONDOWN:
g_KBMInput.OnMouseButtonDown(KeyboardMouseInput::MOUSE_MIDDLE);
break;
case WM_MBUTTONUP:
g_KBMInput.OnMouseButtonUp(KeyboardMouseInput::MOUSE_MIDDLE);
break;
case WM_MOUSEMOVE:
g_KBMInput.OnMouseMove(LOWORD(lParam), HIWORD(lParam));
break;
case WM_MOUSEWHEEL:
g_KBMInput.OnMouseWheel(GET_WHEEL_DELTA_WPARAM(wParam));
break;
case WM_INPUT:
{
UINT dwSize = 0;
GetRawInputData((HRAWINPUT)lParam, RID_INPUT, nullptr, &dwSize, sizeof(RAWINPUTHEADER));
if (dwSize > 0 && dwSize <= 256)
{
BYTE rawBuffer[256];
if (GetRawInputData((HRAWINPUT)lParam, RID_INPUT, rawBuffer, &dwSize, sizeof(RAWINPUTHEADER)) == dwSize)
{
const RAWINPUT* raw = (RAWINPUT*)rawBuffer;
if (raw->header.dwType == RIM_TYPEMOUSE)
{
g_KBMInput.OnRawMouseDelta(raw->data.mouse.lLastX, raw->data.mouse.lLastY);
}
}
}
}
break;
case WM_ENTERSIZEMOVE:
g_bInSizeMove = true;
break;
case WM_EXITSIZEMOVE:
g_bInSizeMove = false;
if (g_pendingResizeW > 0 && g_pendingResizeH > 0)
{
// g_rScreenWidth/Height updated inside ResizeD3D to backbuffer dims
ResizeD3D(g_pendingResizeW, g_pendingResizeH);
g_pendingResizeW = 0;
g_pendingResizeH = 0;
}
break;
case WM_SIZE:
{
int newW = LOWORD(lParam);
int newH = HIWORD(lParam);
if (newW > 0 && newH > 0)
{
if (g_bInSizeMove)
{
// Just store the latest size, resize when dragging ends
g_pendingResizeW = newW;
g_pendingResizeH = newH;
}
else
{
// Immediate resize (maximize, programmatic resize, etc.)
// g_rScreenWidth/Height updated inside ResizeD3D to backbuffer dims
ResizeD3D(newW, newH);
}
}
}
break;
default:
return DefWindowProcW(hWnd, message, wParam, lParam);
}
return 0;
}
//
// FUNCTION: MyRegisterClass()
//
// PURPOSE: Registers the window class.
//
ATOM MyRegisterClass(HINSTANCE hInstance)
{
WNDCLASSEXW wcex;
wcex.cbSize = sizeof(WNDCLASSEXW);
wcex.style = CS_HREDRAW | CS_VREDRAW;
wcex.lpfnWndProc = WndProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIconW(hInstance, L"Minecraft");
wcex.hCursor = LoadCursor(nullptr, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
wcex.lpszMenuName = L"Minecraft";
wcex.lpszClassName = L"MinecraftClass";
wcex.hIconSm = LoadIcon(wcex.hInstance, MAKEINTRESOURCE(IDI_MINECRAFTWINDOWS));
return RegisterClassExW(&wcex);
}
//
// FUNCTION: InitInstance(HINSTANCE, int)
//
// PURPOSE: Saves instance handle and creates main window
//
// COMMENTS:
//
// In this function, we save the instance handle in a global variable and
// create and display the main program window.
//
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
{
g_hInst = hInstance; // Store instance handle in our global variable
RECT wr = {0, 0, g_rScreenWidth, g_rScreenHeight}; // set the size, but not the position
AdjustWindowRect(&wr, WS_OVERLAPPEDWINDOW, FALSE); // adjust the size
g_hWnd = CreateWindowW( L"MinecraftClass",
L"Minecraft",
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT,
0,
wr.right - wr.left, // width of the window
wr.bottom - wr.top, // height of the window
nullptr,
nullptr,
hInstance,
nullptr);
if (!g_hWnd)
{
return FALSE;
}
ShowWindow(g_hWnd, (nCmdShow != SW_HIDE) ? SW_SHOWMAXIMIZED : nCmdShow);
UpdateWindow(g_hWnd);
return TRUE;
}
// 4J Stu - These functions are referenced from the Windows Input library
void ClearGlobalText()
{
// clear the global text
memset(chGlobalText,0,256);
memset(ui16GlobalText,0,512);
}
uint16_t *GetGlobalText()
{
//copy the ch text to ui16
char * pchBuffer=(char *)ui16GlobalText;
for(int i=0;i<256;i++)
{
pchBuffer[i*2]=chGlobalText[i];
}
return ui16GlobalText;
}
void SeedEditBox()
{
DialogBox(hMyInst, MAKEINTRESOURCE(IDD_SEED),
g_hWnd, reinterpret_cast<DLGPROC>(DlgProc));
}
//---------------------------------------------------------------------------
LRESULT CALLBACK DlgProc(HWND hWndDlg, UINT Msg, WPARAM wParam, LPARAM lParam)
{
switch(Msg)
{
case WM_INITDIALOG:
return TRUE;
case WM_COMMAND:
switch(wParam)
{
case IDOK:
// Set the text
GetDlgItemText(hWndDlg,IDC_EDIT,chGlobalText,256);
EndDialog(hWndDlg, 0);
return TRUE;
}
break;
}
return FALSE;
}
//--------------------------------------------------------------------------------------
// Create Direct3D device and swap chain
//--------------------------------------------------------------------------------------
HRESULT InitDevice()
{
HRESULT hr = S_OK;
RECT rc;
GetClientRect( g_hWnd, &rc );
UINT width = rc.right - rc.left;
UINT height = rc.bottom - rc.top;
//app.DebugPrintf("width: %d, height: %d\n", width, height);
width = g_rScreenWidth;
height = g_rScreenHeight;
//app.DebugPrintf("width: %d, height: %d\n", width, height);
UINT createDeviceFlags = 0;
#ifdef _DEBUG
createDeviceFlags |= D3D11_CREATE_DEVICE_DEBUG;
#endif
D3D_DRIVER_TYPE driverTypes[] =
{
D3D_DRIVER_TYPE_HARDWARE,
D3D_DRIVER_TYPE_WARP,
D3D_DRIVER_TYPE_REFERENCE,
};
UINT numDriverTypes = ARRAYSIZE( driverTypes );
D3D_FEATURE_LEVEL featureLevels[] =
{
D3D_FEATURE_LEVEL_11_0,
D3D_FEATURE_LEVEL_10_1,
D3D_FEATURE_LEVEL_10_0,
};
UINT numFeatureLevels = ARRAYSIZE( featureLevels );
// Use the legacy bitblt DISCARD swap model (SwapEffect left as default 0).
// DXGI_SWAP_EFFECT_FLIP_DISCARD gives lower latency and tearing support, but
// takes exclusive ownership of the HWND — which makes window resize via
// CreateSwapChain fail with E_ACCESSDENIED and ResizeBuffers fail with
// DXGI_ERROR_INVALID_CALL (the closed-source 4J Renderer holds hidden
// backbuffer refs we can't release). Bitblt DISCARD has no HWND lock, so
// the "destroy old, create new" resize path in ResizeD3D() works cleanly.
// VSync toggle still works via the SyncInterval parameter on Present().
DXGI_SWAP_CHAIN_DESC sd;
ZeroMemory( &sd, sizeof( sd ) );
sd.BufferCount = 1;
sd.BufferDesc.Width = width;
sd.BufferDesc.Height = height;
sd.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
sd.BufferDesc.RefreshRate.Numerator = 60;
sd.BufferDesc.RefreshRate.Denominator = 1;
sd.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT | DXGI_USAGE_SHADER_INPUT;
sd.OutputWindow = g_hWnd;
sd.SampleDesc.Count = 1;
sd.SampleDesc.Quality = 0;
sd.Windowed = TRUE;
for( UINT driverTypeIndex = 0; driverTypeIndex < numDriverTypes; driverTypeIndex++ )
{
g_driverType = driverTypes[driverTypeIndex];
hr = D3D11CreateDeviceAndSwapChain( nullptr, g_driverType, nullptr, createDeviceFlags, featureLevels, numFeatureLevels,
D3D11_SDK_VERSION, &sd, &g_pSwapChain, &g_pd3dDevice, &g_featureLevel, &g_pImmediateContext );
if( HRESULT_SUCCEEDED( hr ) )
break;
}
if( FAILED( hr ) )
return hr;
// Create a render target view
ID3D11Texture2D* pBackBuffer = nullptr;
hr = g_pSwapChain->GetBuffer( 0, __uuidof( ID3D11Texture2D ), ( LPVOID* )&pBackBuffer );
if( FAILED( hr ) )
return hr;
// Create a depth stencil buffer
D3D11_TEXTURE2D_DESC descDepth;
ZeroMemory(&descDepth, sizeof(descDepth));
descDepth.Width = width;
descDepth.Height = height;
descDepth.MipLevels = 1;
descDepth.ArraySize = 1;
descDepth.Format = DXGI_FORMAT_D24_UNORM_S8_UINT;
descDepth.SampleDesc.Count = 1;
descDepth.SampleDesc.Quality = 0;
descDepth.Usage = D3D11_USAGE_DEFAULT;
descDepth.BindFlags = D3D11_BIND_DEPTH_STENCIL;
descDepth.CPUAccessFlags = 0;
descDepth.MiscFlags = 0;
hr = g_pd3dDevice->CreateTexture2D(&descDepth, nullptr, &g_pDepthStencilBuffer);
D3D11_DEPTH_STENCIL_VIEW_DESC descDSView;
ZeroMemory(&descDSView, sizeof(descDSView));
descDSView.Format = DXGI_FORMAT_D24_UNORM_S8_UINT;
descDSView.ViewDimension = D3D11_DSV_DIMENSION_TEXTURE2D;
descDSView.Texture2D.MipSlice = 0;
hr = g_pd3dDevice->CreateDepthStencilView(g_pDepthStencilBuffer, &descDSView, &g_pDepthStencilView);
hr = g_pd3dDevice->CreateRenderTargetView( pBackBuffer, nullptr, &g_pRenderTargetView );
pBackBuffer->Release();
if( FAILED( hr ) )
return hr;
g_pImmediateContext->OMSetRenderTargets( 1, &g_pRenderTargetView, g_pDepthStencilView );
// Setup the viewport
D3D11_VIEWPORT vp;
vp.Width = static_cast<FLOAT>(width);
vp.Height = static_cast<FLOAT>(height);
vp.MinDepth = 0.0f;
vp.MaxDepth = 1.0f;
vp.TopLeftX = 0;
vp.TopLeftY = 0;
g_pImmediateContext->RSSetViewports( 1, &vp );
RenderManager.Initialise(g_pd3dDevice, g_pSwapChain);
PostProcesser::GetInstance().Init();
return S_OK;
}
//--------------------------------------------------------------------------------------
// Render the frame
//--------------------------------------------------------------------------------------
void Render()
{
// Just clear the backbuffer
const float ClearColor[4] = { 0.0f, 0.125f, 0.3f, 1.0f }; //red,green,blue,alpha
g_pImmediateContext->ClearRenderTargetView( g_pRenderTargetView, ClearColor );
g_pSwapChain->Present(0, 0);
}
//--------------------------------------------------------------------------------------
// Rebuild D3D11 resources after a window resize
//--------------------------------------------------------------------------------------
static bool ResizeD3D(int newW, int newH)
{
if (newW <= 0 || newH <= 0) return false;
if (!g_pSwapChain) return false;
if (!g_bResizeReady) return false;
int bbW = newW;
int bbH = newH;
// InternalRenderManager member offsets (from decompiled Renderer.h):
// 0x10 m_pDevice (ID3D11Device*)
// 0x18 m_pDeviceContext (ID3D11DeviceContext*)
// 0x20 m_pSwapChain (IDXGISwapChain*)
// 0x28 renderTargetView (ID3D11RenderTargetView*) — backbuffer RTV
// 0x50 renderTargetShaderResourceView (ID3D11ShaderResourceView*)
// 0x98 depthStencilView (ID3D11DepthStencilView*)
// 0x5138 backBufferWidth (DWORD) — used by StartFrame() for viewport
// 0x513C backBufferHeight (DWORD) — used by StartFrame() for viewport
//
// Strategy: destroy old swap chain, create new one, patch Renderer's internal
// pointers directly. This avoids both ResizeBuffers (outstanding ref issues)
// and Initialise() (which wipes the texture table via memset).
// The Renderer's old RTV/SRV/DSV are intentionally NOT released — they become
// orphaned with the old swap chain. Tiny leak, but avoids fighting unknown refs.
char* pRM = (char*)&InternalRenderManager;
ID3D11RenderTargetView** ppRM_RTV = (ID3D11RenderTargetView**)(pRM + 0x28);
ID3D11ShaderResourceView** ppRM_SRV = (ID3D11ShaderResourceView**)(pRM + 0x50);
ID3D11DepthStencilView** ppRM_DSV = (ID3D11DepthStencilView**)(pRM + 0x98);
IDXGISwapChain** ppRM_SC = (IDXGISwapChain**)(pRM + 0x20);
DWORD* pRM_BBWidth = (DWORD*)(pRM + 0x5138);
DWORD* pRM_BBHeight = (DWORD*)(pRM + 0x513C);
// Verify offsets by checking device and swap chain pointers
ID3D11Device** ppRM_Device = (ID3D11Device**)(pRM + 0x10);
if (*ppRM_Device != g_pd3dDevice || *ppRM_SC != g_pSwapChain)
{
app.DebugPrintf("[RESIZE] ERROR: RenderManager offset verification failed! "
"device=%p (expected %p) swapchain=%p (expected %p)\n",
*ppRM_Device, g_pd3dDevice, *ppRM_SC, g_pSwapChain);
return false;
}
// Cross-check backbuffer dimension offsets against swap chain desc
DXGI_SWAP_CHAIN_DESC oldScDesc;
g_pSwapChain->GetDesc(&oldScDesc);
bool bbDimsValid = (*pRM_BBWidth == oldScDesc.BufferDesc.Width &&
*pRM_BBHeight == oldScDesc.BufferDesc.Height);
if (!bbDimsValid)
{
app.DebugPrintf("[RESIZE] WARNING: backBuffer dim offsets wrong: "
"stored=%ux%u, swapchain=%ux%u\n",
*pRM_BBWidth, *pRM_BBHeight, oldScDesc.BufferDesc.Width, oldScDesc.BufferDesc.Height);
}
RenderManager.Suspend();
while (!RenderManager.Suspended()) { Sleep(1); }
PostProcesser::GetInstance().Cleanup();
g_pImmediateContext->ClearState();
g_pImmediateContext->Flush();
// Release OUR views and depth buffer
if (g_pRenderTargetView) { g_pRenderTargetView->Release(); g_pRenderTargetView = NULL; }
if (g_pDepthStencilView) { g_pDepthStencilView->Release(); g_pDepthStencilView = NULL; }
if (g_pDepthStencilBuffer) { g_pDepthStencilBuffer->Release(); g_pDepthStencilBuffer = NULL; }
gdraw_D3D11_PreReset();
// Get IDXGIFactory from the existing device BEFORE destroying the old swap
// chain. If anything fails before we have a new swap chain, we abort
// without destroying the old one — leaving the Renderer in a valid
// (old-size) state.
IDXGISwapChain* pOldSwapChain = g_pSwapChain;
bool success = false;
HRESULT hr;
IDXGIDevice* dxgiDevice = NULL;
IDXGIAdapter* dxgiAdapter = NULL;
IDXGIFactory* dxgiFactory = NULL;
hr = g_pd3dDevice->QueryInterface(__uuidof(IDXGIDevice), (void**)&dxgiDevice);
if (FAILED(hr)) goto postReset;
hr = dxgiDevice->GetParent(__uuidof(IDXGIAdapter), (void**)&dxgiAdapter);
if (FAILED(hr)) { dxgiDevice->Release(); goto postReset; }
hr = dxgiAdapter->GetParent(__uuidof(IDXGIFactory), (void**)&dxgiFactory);
dxgiAdapter->Release();
dxgiDevice->Release();
if (FAILED(hr)) goto postReset;
// Create a brand-new swap chain at the target size and swap it in.
// Must use the SAME swap-chain config as InitDevice (legacy bitblt
// DISCARD model), otherwise DXGI may return E_ACCESSDENIED. The
// Renderer's old RTV/SRV/DSV are intentionally NOT released here — they
// become orphaned with the old swap chain (tiny leak, but avoids
// fighting unknown refs inside the closed-source Renderer library).
{
DXGI_SWAP_CHAIN_DESC sd = {};
sd.BufferCount = 1;
sd.BufferDesc.Width = bbW;
sd.BufferDesc.Height = bbH;
sd.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
sd.BufferDesc.RefreshRate.Numerator = 60;
sd.BufferDesc.RefreshRate.Denominator = 1;
sd.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT | DXGI_USAGE_SHADER_INPUT;
sd.OutputWindow = g_hWnd;
sd.SampleDesc.Count = 1;
sd.SampleDesc.Quality = 0;
sd.Windowed = TRUE;
IDXGISwapChain* pNewSwapChain = NULL;
hr = dxgiFactory->CreateSwapChain(g_pd3dDevice, &sd, &pNewSwapChain);
dxgiFactory->Release();
if (FAILED(hr) || pNewSwapChain == NULL)
{
app.DebugPrintf("[RESIZE] CreateSwapChain FAILED hr=0x%08X — keeping old swap chain\n", (unsigned)hr);
goto postReset;
}
// New swap chain created successfully — NOW destroy the old one.
pOldSwapChain->Release();
g_pSwapChain = pNewSwapChain;
}
// Patch Renderer's swap chain pointer to the new raw swap chain.
*ppRM_SC = g_pSwapChain;
// Create render target views from new backbuffer
{
ID3D11Texture2D* pBackBuffer = NULL;
hr = g_pSwapChain->GetBuffer(0, __uuidof(ID3D11Texture2D), (LPVOID*)&pBackBuffer);
if (FAILED(hr)) goto postReset;
// Our RTV
hr = g_pd3dDevice->CreateRenderTargetView(pBackBuffer, NULL, &g_pRenderTargetView);
if (FAILED(hr)) { pBackBuffer->Release(); goto postReset; }
// Renderer's internal RTV (offset 0x28)
hr = g_pd3dDevice->CreateRenderTargetView(pBackBuffer, NULL, ppRM_RTV);
if (FAILED(hr)) { pBackBuffer->Release(); goto postReset; }
// Renderer's SRV: separate texture matching backbuffer dims (used by CaptureThumbnail)
D3D11_TEXTURE2D_DESC backDesc = {};
pBackBuffer->GetDesc(&backDesc);
pBackBuffer->Release();
D3D11_TEXTURE2D_DESC srvDesc = backDesc;
srvDesc.BindFlags = D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE;
ID3D11Texture2D* srvTexture = NULL;
hr = g_pd3dDevice->CreateTexture2D(&srvDesc, NULL, &srvTexture);
if (SUCCEEDED(hr))
{
hr = g_pd3dDevice->CreateShaderResourceView(srvTexture, NULL, ppRM_SRV);
srvTexture->Release();
}
if (FAILED(hr)) goto postReset;
}
// Recreate depth stencil at backbuffer size
{
D3D11_TEXTURE2D_DESC descDepth = {};
descDepth.Width = bbW;
descDepth.Height = bbH;
descDepth.MipLevels = 1;
descDepth.ArraySize = 1;
descDepth.Format = DXGI_FORMAT_D24_UNORM_S8_UINT;
descDepth.SampleDesc.Count = 1;
descDepth.SampleDesc.Quality = 0;
descDepth.Usage = D3D11_USAGE_DEFAULT;
descDepth.BindFlags = D3D11_BIND_DEPTH_STENCIL;
hr = g_pd3dDevice->CreateTexture2D(&descDepth, NULL, &g_pDepthStencilBuffer);
if (FAILED(hr)) goto postReset;
D3D11_DEPTH_STENCIL_VIEW_DESC descDSView = {};
descDSView.Format = DXGI_FORMAT_D24_UNORM_S8_UINT;
descDSView.ViewDimension = D3D11_DSV_DIMENSION_TEXTURE2D;
hr = g_pd3dDevice->CreateDepthStencilView(g_pDepthStencilBuffer, &descDSView, &g_pDepthStencilView);
if (FAILED(hr)) goto postReset;
}
// Patch Renderer's DSV (AddRef because both we and the Renderer reference it)
g_pDepthStencilView->AddRef();
*ppRM_DSV = g_pDepthStencilView;
// Update Renderer's cached backbuffer dimensions (StartFrame uses these for viewport)
if (bbDimsValid)
{
*pRM_BBWidth = (DWORD)bbW;
*pRM_BBHeight = (DWORD)bbH;
}
// Rebind render targets and viewport
g_pImmediateContext->OMSetRenderTargets(1, &g_pRenderTargetView, g_pDepthStencilView);
{
D3D11_VIEWPORT vp = {};
vp.Width = (FLOAT)bbW;
vp.Height = (FLOAT)bbH;
vp.MinDepth = 0.0f;
vp.MaxDepth = 1.0f;
g_pImmediateContext->RSSetViewports(1, &vp);
}
ui.updateRenderTargets(g_pRenderTargetView, g_pDepthStencilView);
ui.updateScreenSize(bbW, bbH);
// Track actual backbuffer dimensions for the rest of the engine
g_rScreenWidth = bbW;
g_rScreenHeight = bbH;
success = true;
postReset:
if (!success && g_pSwapChain != NULL)
{
// Failure recovery: recreate our views from whatever swap chain survived
// so ui.m_pRenderTargetView / m_pDepthStencilView don't dangle.
DXGI_SWAP_CHAIN_DESC recoveryDesc;
g_pSwapChain->GetDesc(&recoveryDesc);
int recW = (int)recoveryDesc.BufferDesc.Width;
int recH = (int)recoveryDesc.BufferDesc.Height;
if (g_pRenderTargetView == NULL)
{
ID3D11Texture2D* pBB = NULL;
if (SUCCEEDED(g_pSwapChain->GetBuffer(0, __uuidof(ID3D11Texture2D), (LPVOID*)&pBB)))
{
g_pd3dDevice->CreateRenderTargetView(pBB, NULL, &g_pRenderTargetView);
pBB->Release();
}
}
if (g_pDepthStencilView == NULL)
{
D3D11_TEXTURE2D_DESC dd = {};
dd.Width = recW; dd.Height = recH; dd.MipLevels = 1; dd.ArraySize = 1;
dd.Format = DXGI_FORMAT_D24_UNORM_S8_UINT;
dd.SampleDesc.Count = 1; dd.Usage = D3D11_USAGE_DEFAULT;
dd.BindFlags = D3D11_BIND_DEPTH_STENCIL;
if (g_pDepthStencilBuffer == NULL)
g_pd3dDevice->CreateTexture2D(&dd, NULL, &g_pDepthStencilBuffer);
if (g_pDepthStencilBuffer != NULL)
{
D3D11_DEPTH_STENCIL_VIEW_DESC dsvd = {};
dsvd.Format = DXGI_FORMAT_D24_UNORM_S8_UINT;
dsvd.ViewDimension = D3D11_DSV_DIMENSION_TEXTURE2D;
g_pd3dDevice->CreateDepthStencilView(g_pDepthStencilBuffer, &dsvd, &g_pDepthStencilView);
}
}
if (g_pRenderTargetView != NULL)
g_pImmediateContext->OMSetRenderTargets(1, &g_pRenderTargetView, g_pDepthStencilView);
ui.updateRenderTargets(g_pRenderTargetView, g_pDepthStencilView);
// If the surviving swap chain is the OLD one, dims are unchanged.
// If it's the NEW one (partial failure after swap), update to new dims.
if (g_pSwapChain != pOldSwapChain)
{
g_rScreenWidth = recW;
g_rScreenHeight = recH;
ui.updateScreenSize(recW, recH);
}
app.DebugPrintf("[RESIZE] FAILED but recovered views at %dx%d\n", g_rScreenWidth, g_rScreenHeight);
}
gdraw_D3D11_PostReset();
gdraw_D3D11_SetRendertargetSize(g_rScreenWidth, g_rScreenHeight);
if (success)
IggyFlushInstalledFonts();
RenderManager.Resume();
if (success)
PostProcesser::GetInstance().Init();
return success;
}
//--------------------------------------------------------------------------------------
// Toggle borderless fullscreen
//--------------------------------------------------------------------------------------
void ToggleFullscreen()
{
const DWORD dwStyle = GetWindowLong(g_hWnd, GWL_STYLE);
if (!g_isFullscreen)
{
MONITORINFO mi = { sizeof(mi) };
if (GetWindowPlacement(g_hWnd, &g_wpPrev) &&
GetMonitorInfo(MonitorFromWindow(g_hWnd, MONITOR_DEFAULTTOPRIMARY), &mi))
{
SetWindowLong(g_hWnd, GWL_STYLE, dwStyle & ~WS_OVERLAPPEDWINDOW);
SetWindowPos(g_hWnd, HWND_TOP,
mi.rcMonitor.left, mi.rcMonitor.top,
mi.rcMonitor.right - mi.rcMonitor.left,
mi.rcMonitor.bottom - mi.rcMonitor.top,
SWP_NOOWNERZORDER | SWP_FRAMECHANGED);
}
}
else
{
SetWindowLong(g_hWnd, GWL_STYLE, dwStyle | WS_OVERLAPPEDWINDOW);
SetWindowPlacement(g_hWnd, &g_wpPrev);
SetWindowPos(g_hWnd, nullptr, 0, 0, 0, 0,
SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_NOOWNERZORDER | SWP_FRAMECHANGED);
}
g_isFullscreen = !g_isFullscreen;
SaveFullscreenOption(g_isFullscreen);
if (g_KBMInput.IsWindowFocused())
g_KBMInput.SetWindowFocused(true);
}
// Called from UI thread — defers the actual transition to the main game loop
void SetExclusiveFullscreen(bool enabled)
{
if (enabled == g_isFullscreen)
return;
g_bPendingExclusiveFullscreen = true;
g_bPendingExclusiveFullscreenValue = enabled;
}
// Uses borderless fullscreen (ToggleFullscreen) rather than DXGI SetFullscreenState.
// True DXGI exclusive fullscreen is blocked by the 4J Renderer holding hidden
// backbuffer references that prevent ResizeBuffers.
static void ApplyExclusiveFullscreen(bool enabled)
{
// Toggle into/out of borderless fullscreen if state doesn't match
if (enabled && !g_isFullscreen)
ToggleFullscreen();
else if (!enabled && g_isFullscreen)
ToggleFullscreen();
}
//--------------------------------------------------------------------------------------
// Clean up the objects we've created
//--------------------------------------------------------------------------------------
void CleanupDevice()
{
if( g_pImmediateContext ) g_pImmediateContext->ClearState();
if( g_pDepthStencilView ) g_pDepthStencilView->Release();
if( g_pDepthStencilBuffer ) g_pDepthStencilBuffer->Release();
if( g_pRenderTargetView ) g_pRenderTargetView->Release();
if( g_pSwapChain ) g_pSwapChain->Release();
if( g_pImmediateContext ) g_pImmediateContext->Release();
if( g_pd3dDevice ) g_pd3dDevice->Release();
}
static Minecraft* InitialiseMinecraftRuntime()
{
app.loadMediaArchive();
RenderManager.Initialise(g_pd3dDevice, g_pSwapChain);
app.loadStringTable();
ui.init(g_pd3dDevice, g_pImmediateContext, g_pRenderTargetView, g_pDepthStencilView, g_rScreenWidth, g_rScreenHeight);
InputManager.Initialise(1, 3, MINECRAFT_ACTION_MAX, ACTION_MAX_MENU);
g_KBMInput.Init();
DefineActions();
InputManager.SetJoypadMapVal(0, 0);
InputManager.SetKeyRepeatRate(0.3f, 0.2f);
ProfileManager.Initialise(TITLEID_MINECRAFT,
app.m_dwOfferID,
PROFILE_VERSION_10,
NUM_PROFILE_VALUES,
NUM_PROFILE_SETTINGS,
dwProfileSettingsA,
app.GAME_DEFINED_PROFILE_DATA_BYTES * XUSER_MAX_COUNT,
&app.uiGameDefinedDataChangedBitmask
);
ProfileManager.SetDefaultOptionsCallback(&CConsoleMinecraftApp::DefaultOptionsCallback, (LPVOID)&app);
g_NetworkManager.Initialise();
for (int i = 0; i < MINECRAFT_NET_MAX_PLAYERS; i++)
{
IQNet::m_player[i].m_smallId = static_cast<BYTE>(i);
IQNet::m_player[i].m_isRemote = false;
IQNet::m_player[i].m_isHostPlayer = (i == 0);
swprintf_s(IQNet::m_player[i].m_gamertag, 32, L"Player%d", i);
}
wcscpy_s(IQNet::m_player[0].m_gamertag, 32, g_Win64UsernameW);
WinsockNetLayer::Initialize();
ProfileManager.SetDebugFullOverride(true);
Tesselator::CreateNewThreadStorage(1024 * 1024);
AABB::CreateNewThreadStorage();
Vec3::CreateNewThreadStorage();
IntCache::CreateNewThreadStorage();
Compression::CreateNewThreadStorage();
OldChunkStorage::CreateNewThreadStorage();
Level::enableLightingCache();
Tile::CreateNewThreadStorage();
Minecraft::main();
Minecraft* pMinecraft = Minecraft::GetInstance();
if (pMinecraft == nullptr)
return nullptr;
app.InitGameSettings();
app.InitialiseTips();
return pMinecraft;
}
int APIENTRY _tWinMain(_In_ HINSTANCE hInstance,
_In_opt_ HINSTANCE hPrevInstance,
_In_ LPTSTR lpCmdLine,
_In_ int nCmdShow)
{
UNREFERENCED_PARAMETER(hPrevInstance);
UNREFERENCED_PARAMETER(lpCmdLine);
// 4J-Win64: set CWD to exe dir so asset paths resolve correctly
{
char szExeDir[MAX_PATH] = {};
GetModuleFileNameA(nullptr, szExeDir, MAX_PATH);
char *pSlash = strrchr(szExeDir, '\\');
if (pSlash) { *(pSlash + 1) = '\0'; SetCurrentDirectoryA(szExeDir); }
}
// Declare DPI awareness so GetSystemMetrics returns physical pixels
SetProcessDPIAware();
// Use the native monitor resolution for the window and swap chain,
// but keep g_iScreenWidth/Height at 1920x1080 for logical resolution
// (SWF selection, ortho projection, game logic). The real window
// dimensions are tracked by g_rScreenWidth/g_rScreenHeight.
g_rScreenWidth = GetSystemMetrics(SM_CXSCREEN);
g_rScreenHeight = GetSystemMetrics(SM_CYSCREEN);
// Load username from username.txt
char exePath[MAX_PATH] = {};
GetModuleFileNameA(nullptr, exePath, MAX_PATH);
char *lastSlash = strrchr(exePath, '\\');
if (lastSlash)
{
*(lastSlash + 1) = '\0';
}
char filePath[MAX_PATH] = {};
_snprintf_s(filePath, sizeof(filePath), _TRUNCATE, "%susername.txt", exePath);
FILE *f = nullptr;
if (fopen_s(&f, filePath, "r") == 0 && f)
{
char buf[128] = {};
if (fgets(buf, sizeof(buf), f))
{
int len = static_cast<int>(strlen(buf));
while (len > 0 && (buf[len - 1] == '\n' || buf[len - 1] == '\r' || buf[len - 1] == ' '))
{
buf[--len] = '\0';
}
if (len > 0)
{
strncpy_s(g_Win64Username, sizeof(g_Win64Username), buf, _TRUNCATE);
}
}
fclose(f);
}
// Load stuff from launch options, including username
const Win64LaunchOptions launchOptions = ParseLaunchOptions();
ApplyScreenMode(launchOptions.screenMode);
// Ensure uid.dat exists from startup (before any multiplayer/login path).
Win64Xuid::ResolvePersistentXuid();
// If no username, let's fall back
if (g_Win64Username[0] == 0)
{
// Default username will be "Player"
strncpy_s(g_Win64Username, sizeof(g_Win64Username), "Player", _TRUNCATE);
}
MultiByteToWideChar(CP_ACP, 0, g_Win64Username, -1, g_Win64UsernameW, 17);
// convert servers.txt to servers.db
if (GetFileAttributesA("servers.txt") != INVALID_FILE_ATTRIBUTES &&
GetFileAttributesA("servers.db") == INVALID_FILE_ATTRIBUTES)
{
FILE* txtFile = nullptr;
if (fopen_s(&txtFile, "servers.txt", "r") == 0 && txtFile)
{
struct MigEntry { std::string ip; uint16_t port; std::string name; };
std::vector<MigEntry> migEntries;
char line[512];
while (fgets(line, sizeof(line), txtFile))
{
int l = (int)strlen(line);
while (l > 0 && (line[l - 1] == '\n' || line[l - 1] == '\r' || line[l - 1] == ' '))
line[--l] = '\0';
if (l == 0) continue;
std::string srvIP = line;
if (!fgets(line, sizeof(line), txtFile)) break;
l = (int)strlen(line);
while (l > 0 && (line[l - 1] == '\n' || line[l - 1] == '\r' || line[l - 1] == ' '))
line[--l] = '\0';
uint16_t srvPort = (uint16_t)atoi(line);
std::string srvName;
if (fgets(line, sizeof(line), txtFile))
{
l = (int)strlen(line);
while (l > 0 && (line[l - 1] == '\n' || line[l - 1] == '\r' || line[l - 1] == ' '))
line[--l] = '\0';
srvName = line;
}
if (!srvIP.empty() && srvPort > 0)
migEntries.push_back({srvIP, srvPort, srvName});
}
fclose(txtFile);
if (!migEntries.empty())
{
FILE* dbFile = nullptr;
if (fopen_s(&dbFile, "servers.db", "wb") == 0 && dbFile)
{
fwrite("MCSV", 1, 4, dbFile);
uint32_t ver = 1;
uint32_t cnt = (uint32_t)migEntries.size();
fwrite(&ver, sizeof(uint32_t), 1, dbFile);
fwrite(&cnt, sizeof(uint32_t), 1, dbFile);
for (size_t i = 0; i < migEntries.size(); i++)
{
uint16_t ipLen = (uint16_t)migEntries[i].ip.length();
fwrite(&ipLen, sizeof(uint16_t), 1, dbFile);
fwrite(migEntries[i].ip.c_str(), 1, ipLen, dbFile);
fwrite(&migEntries[i].port, sizeof(uint16_t), 1, dbFile);
uint16_t nameLen = (uint16_t)migEntries[i].name.length();
fwrite(&nameLen, sizeof(uint16_t), 1, dbFile);
fwrite(migEntries[i].name.c_str(), 1, nameLen, dbFile);
}
fclose(dbFile);
}
}
}
}
// Initialize global strings
MyRegisterClass(hInstance);
// Perform application initialization:
if (!InitInstance (hInstance, nCmdShow))
{
return FALSE;
}
hMyInst=hInstance;
if( FAILED( InitDevice() ) )
{
CleanupDevice();
return 0;
}
// Restore fullscreen state from previous session
if (LoadFullscreenOption() && !g_isFullscreen || launchOptions.fullscreen)
{
ToggleFullscreen();
}
#if 0
// Main message loop
MSG msg = {0};
while( WM_QUIT != msg.message )
{
if( PeekMessage( &msg, nullptr, 0, 0, PM_REMOVE ) )
{
TranslateMessage( &msg );
DispatchMessage( &msg );
}
else
{
Render();
}
}
return (int) msg.wParam;
#endif
static bool bTrialTimerDisplayed=true;
#ifdef MEMORY_TRACKING
ResetMem();
MEMORYSTATUS memStat;
GlobalMemoryStatus(&memStat);
printf("RESETMEM start: Avail. phys %d\n",memStat.dwAvailPhys/(1024*1024));
#endif
#if 0
// Initialize D3D
hr = InitD3D( &pDevice, &d3dpp );
g_pD3DDevice = pDevice;
if( FAILED(hr) )
{
app.DebugPrintf
( "Failed initializing D3D.\n" );
return -1;
}
// Initialize the application, assuming sharing of the d3d interface.
hr = app.InitShared( pDevice, &d3dpp,
XuiPNGTextureLoader );
if ( FAILED(hr) )
{
app.DebugPrintf
( "Failed initializing application.\n" );
return -1;
}
#endif
Minecraft *pMinecraft = InitialiseMinecraftRuntime();
if (pMinecraft == nullptr)
{
CleanupDevice();
return 1;
}
g_bResizeReady = true;
//app.TemporaryCreateGameStart();
//Sleep(10000);
#if 0
// Intro loop ?
while(app.IntroRunning())
{
ProfileManager.Tick();
// Tick XUI
app.RunFrame();
// 4J : WESTY : Added to ensure we always have clear background for intro.
RenderManager.SetClearColour(D3DCOLOR_RGBA(0,0,0,255));
RenderManager.Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// Render XUI
hr = app.Render();
// Present the frame.
RenderManager.Present();
// Update XUI Timers
hr = XuiTimersRun();
}
#endif
MSG msg = {0};
while( WM_QUIT != msg.message && !app.m_bShutdown)
{
g_KBMInput.Tick();
while( PeekMessage( &msg, nullptr, 0, 0, PM_REMOVE ) )
{
TranslateMessage( &msg );
DispatchMessage( &msg );
if (msg.message == WM_QUIT) break;
}
if (msg.message == WM_QUIT) break;
// When the window is minimized (e.g. "Show Desktop"), skip rendering entirely
// to avoid pegging the GPU at 100% presenting to a non-visible swap chain.
if (IsIconic(g_hWnd))
{
Sleep(100);
continue;
}
const float* clearColor = app.GetGameStarted() ? kClearColorBlack : kClearColorWhite;
RenderManager.SetClearColour(clearColor);
RenderManager.StartFrame();
if (!app.GetGameStarted())
{
RenderManager.SetClearColour(kClearColorWhite); // set intro scene background to white
RenderManager.Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
}
#if 0
if(pMinecraft->soundEngine->isStreamingWavebankReady() &&
!pMinecraft->soundEngine->isPlayingStreamingGameMusic() &&
!pMinecraft->soundEngine->isPlayingStreamingCDMusic() )
{
// play some music in the menus
pMinecraft->soundEngine->playStreaming(L"", 0, 0, 0, 0, 0, false);
}
#endif
// static bool bPlay=false;
// if(bPlay)
// {
// bPlay=false;
// app.audio.PlaySound();
// }
app.UpdateTime();
PIXBeginNamedEvent(0,"Input manager tick");
InputManager.Tick();
// Detect KBM vs controller input mode
if (InputManager.IsPadConnected(0))
{
const bool controllerUsed = InputManager.ButtonPressed(0) ||
InputManager.GetJoypadStick_LX(0, false) != 0.0f ||
InputManager.GetJoypadStick_LY(0, false) != 0.0f ||
InputManager.GetJoypadStick_RX(0, false) != 0.0f ||
InputManager.GetJoypadStick_RY(0, false) != 0.0f;
if (controllerUsed)
g_KBMInput.SetKBMActive(false);
else if (g_KBMInput.HasAnyInput())
g_KBMInput.SetKBMActive(true);
}
else
{
g_KBMInput.SetKBMActive(true);
}
if (!g_KBMInput.IsMouseGrabbed())
{
if (!g_KBMInput.IsKBMActive())
g_KBMInput.SetCursorHiddenForUI(true);
else if (!g_KBMInput.IsScreenCursorHidden())
g_KBMInput.SetCursorHiddenForUI(false);
}
PIXEndNamedEvent();
PIXBeginNamedEvent(0,"Profile manager tick");
// ProfileManager.Tick();
PIXEndNamedEvent();
PIXBeginNamedEvent(0,"Storage manager tick");
StorageManager.Tick();
PIXEndNamedEvent();
PIXBeginNamedEvent(0,"Render manager tick");
RenderManager.Tick();
PIXEndNamedEvent();
// Tick the social networking manager.
PIXBeginNamedEvent(0,"Social network manager tick");
// CSocialManager::Instance()->Tick();
PIXEndNamedEvent();
// Tick sentient.
PIXBeginNamedEvent(0,"Sentient tick");
MemSect(37);
// SentientManager.Tick();
MemSect(0);
PIXEndNamedEvent();
PIXBeginNamedEvent(0,"Network manager do work #1");
g_NetworkManager.DoWork();
PIXEndNamedEvent();
// LeaderboardManager::Instance()->Tick();
// Render game graphics.
if(app.GetGameStarted())
{
pMinecraft->applyFrameMouseLook(); // Per-frame mouse look (before ticks + render)
pMinecraft->run_middle();
app.SetAppPaused( g_NetworkManager.IsLocalGame() && g_NetworkManager.GetPlayerCount() == 1 && ui.IsPauseMenuDisplayed(ProfileManager.GetPrimaryPad()) );
}
else
{
MemSect(28);
pMinecraft->soundEngine->tick(nullptr, 0.0f);
MemSect(0);
pMinecraft->textures->tick(true,false);
IntCache::Reset();
if( app.GetReallyChangingSessionType() )
{
pMinecraft->tickAllConnections(); // Added to stop timing out when we are waiting after converting to an offline game
}
}
pMinecraft->soundEngine->playMusicTick();
#ifdef MEMORY_TRACKING
static bool bResetMemTrack = false;
static bool bDumpMemTrack = false;
MemPixStuff();
if( bResetMemTrack )
{
ResetMem();
MEMORYSTATUS memStat;
GlobalMemoryStatus(&memStat);
printf("RESETMEM: Avail. phys %d\n",memStat.dwAvailPhys/(1024*1024));
bResetMemTrack = false;
}
if( bDumpMemTrack )
{
DumpMem();
bDumpMemTrack = false;
MEMORYSTATUS memStat;
GlobalMemoryStatus(&memStat);
printf("DUMPMEM: Avail. phys %d\n",memStat.dwAvailPhys/(1024*1024));
printf("Renderer used: %d\n",RenderManager.CBuffSize(-1));
}
#endif
#if 0
static bool bDumpTextureUsage = false;
if( bDumpTextureUsage )
{
RenderManager.TextureGetStats();
bDumpTextureUsage = false;
}
#endif
ui.tick();
ui.render();
pMinecraft->gameRenderer->ApplyGammaPostProcess();
#if 0
app.HandleButtonPresses();
// store the minecraft renderstates, and re-set them after the xui render
GetRenderAndSamplerStates(pDevice,RenderStateA,SamplerStateA);
// Tick XUI
PIXBeginNamedEvent(0,"Xui running");
app.RunFrame();
PIXEndNamedEvent();
// Render XUI
PIXBeginNamedEvent(0,"XUI render");
MemSect(7);
hr = app.Render();
MemSect(0);
GetRenderAndSamplerStates(pDevice,RenderStateA2,SamplerStateA2);
PIXEndNamedEvent();
for(int i=0;i<8;i++)
{
if(RenderStateA2[i]!=RenderStateA[i])
{
//printf("Reseting RenderStateA[%d] after a XUI render\n",i);
pDevice->SetRenderState(RenderStateModes[i],RenderStateA[i]);
}
}
for(int i=0;i<5;i++)
{
if(SamplerStateA2[i]!=SamplerStateA[i])
{
//printf("Reseting SamplerStateA[%d] after a XUI render\n",i);
pDevice->SetSamplerState(0,SamplerStateModes[i],SamplerStateA[i]);
}
}
RenderManager.Set_matrixDirty();
#endif
// Present the frame.
// RenderManager.Present() hardcodes SyncInterval=1 internally.
// When VSync is off, bypass it and call the swap chain directly
// with SyncInterval=0.
if (!g_bVSync && g_pSwapChain)
{
HRESULT hrPresent = g_pSwapChain->Present(0, 0);
// If the direct Present fails (e.g. during fullscreen transition),
// fall back to the library's VSync'd Present for this frame.
if (FAILED(hrPresent))
RenderManager.Present();
}
else
{
RenderManager.Present();
}
ui.CheckMenuDisplayed();
// Update mouse grab: grab when in-game and no menu is open
{
static bool altToggleSuppressCapture = false;
const bool shouldCapture = app.GetGameStarted() && !ui.GetMenuDisplayed(0) && pMinecraft->screen == nullptr;
// Left Alt key toggles capture on/off for debugging
if (g_KBMInput.IsKeyPressed(VK_LMENU) || g_KBMInput.IsKeyPressed(VK_RMENU))
{
if (g_KBMInput.IsMouseGrabbed()) { g_KBMInput.SetMouseGrabbed(false); altToggleSuppressCapture = true; }
else if (shouldCapture) { g_KBMInput.SetMouseGrabbed(true); altToggleSuppressCapture = false; }
}
else if (!shouldCapture)
{
if (g_KBMInput.IsMouseGrabbed()) g_KBMInput.SetMouseGrabbed(false);
altToggleSuppressCapture = false;
}
else if (shouldCapture && !g_KBMInput.IsMouseGrabbed() && GetFocus() == g_hWnd && !altToggleSuppressCapture)
{
g_KBMInput.SetMouseGrabbed(true);
}
}
// F2 takes a screenshot (works in any context)
if (g_KBMInput.IsKeyPressed(KeyboardMouseInput::KEY_SCREENSHOT))
{
wstring filename;
if (TakeScreenshot(filename))
{
if (pMinecraft->gui && pMinecraft->player)
{
wstring msg = L"Saved screenshot to " + filename;
pMinecraft->gui->addMessage(msg, ProfileManager.GetPrimaryPad());
}
}
}
// F1 toggles the HUD
if (g_KBMInput.IsKeyPressed(KeyboardMouseInput::KEY_TOGGLE_HUD))
{
const int primaryPad = ProfileManager.GetPrimaryPad();
const unsigned char displayHud = app.GetGameSettings(primaryPad, eGameSetting_DisplayHUD);
app.SetGameSettings(primaryPad, eGameSetting_DisplayHUD, displayHud ? 0 : 1);
app.SetGameSettings(primaryPad, eGameSetting_DisplayHand, displayHud ? 0 : 1);
}
// F3 toggles onscreen debug info
if (g_KBMInput.IsKeyPressed(KeyboardMouseInput::KEY_DEBUG_INFO)) f3ComboUsed = false;
// f3 combo
if (g_KBMInput.IsKeyDown(KeyboardMouseInput::KEY_DEBUG_INFO))
{
switch (g_KBMInput.GetPressedKey())
{
// advanced tooltips
case 'H':
if (pMinecraft->options && app.GetGameStarted())
{
pMinecraft->options->advancedTooltips = !pMinecraft->options->advancedTooltips;
pMinecraft->options->save();
const wstring msg = wstring(L"Advanced tooltips: ") + (pMinecraft->options->advancedTooltips ? L"shown" : L"hidden");
const int primaryPad = ProfileManager.GetPrimaryPad();
if (pMinecraft->gui) pMinecraft->gui->addMessage(msg, primaryPad);
f3ComboUsed = true;
}
break;
}
}
// no combo
if (g_KBMInput.IsKeyReleased(KeyboardMouseInput::KEY_DEBUG_INFO) && !f3ComboUsed)
if (pMinecraft->options)
pMinecraft->options->renderDebug = !pMinecraft->options->renderDebug;
#ifdef _DEBUG_MENUS_ENABLED
// F6 Open debug console
if (g_KBMInput.IsKeyPressed(KeyboardMouseInput::KEY_DEBUG_CONSOLE))
{
static bool s_debugConsole = false;
s_debugConsole = !s_debugConsole;
ui.ShowUIDebugConsole(s_debugConsole);
}
#endif
// toggle fullscreen
if (g_KBMInput.IsKeyPressed(KeyboardMouseInput::KEY_FULLSCREEN))
{
ToggleFullscreen();
app.SetGameSettings(ProfileManager.GetPrimaryPad(), eGameSetting_ExclusiveFullscreen, g_isFullscreen ? 1 : 0);
}
// Apply deferred exclusive fullscreen toggle
if (g_bPendingExclusiveFullscreen)
{
g_bPendingExclusiveFullscreen = false;
ApplyExclusiveFullscreen(g_bPendingExclusiveFullscreenValue);
}
// TAB opens game info menu. - Vvis :3 - Updated by detectiveren
if (g_KBMInput.IsKeyPressed(KeyboardMouseInput::KEY_HOST_SETTINGS) && !ui.GetMenuDisplayed(0))
{
if (Minecraft* pMinecraft = Minecraft::GetInstance())
{
{
ui.NavigateToScene(0, eUIScene_InGameInfoMenu);
}
}
}
// Open chat
if (g_KBMInput.IsKeyPressed(KeyboardMouseInput::KEY_CHAT) && app.GetGameStarted() && !ui.GetMenuDisplayed(0) && pMinecraft->screen == NULL)
{
g_KBMInput.ClearCharBuffer();
pMinecraft->setScreen(new ChatScreen());
SetFocus(g_hWnd);
}
#if 0
// has the game defined profile data been changed (by a profile load)
if(app.uiGameDefinedDataChangedBitmask!=0)
{
void *pData;
for(int i=0;i<XUSER_MAX_COUNT;i++)
{
if(app.uiGameDefinedDataChangedBitmask&(1<<i))
{\
// It has - game needs to update its values with the data from the profile
pData=ProfileManager.GetGameDefinedProfileData(i);
// reset the changed flag
app.ClearGameSettingsChangedFlag(i);
app.DebugPrintf("*** - APPLYING GAME SETTINGS CHANGE for pad %d\n",i);
app.ApplyGameSettingsChanged(i);
#ifdef _DEBUG_MENUS_ENABLED
if(app.DebugSettingsOn())
{
app.ActionDebugMask(i);
}
else
{
// force debug mask off
app.ActionDebugMask(i,true);
}
#endif
// clear the stats first - there could have beena signout and sign back in in the menus
// need to clear the player stats - can't assume it'll be done in setlevel - we may not be in the game
pMinecraft->stats[ i ]->clear();
pMinecraft->stats[i]->parse(pData);
}
}
// Check to see if we can post to social networks.
CSocialManager::Instance()->RefreshPostingCapability();
// clear the flag
app.uiGameDefinedDataChangedBitmask=0;
// Check if any profile write are needed
app.CheckGameSettingsChanged();
}
PIXEndNamedEvent();
app.TickDLCOffersRetrieved();
app.TickTMSPPFilesRetrieved();
PIXBeginNamedEvent(0,"Network manager do work #2");
g_NetworkManager.DoWork();
PIXEndNamedEvent();
PIXBeginNamedEvent(0,"Misc extra xui");
// Update XUI Timers
hr = XuiTimersRun();
#endif
// Any threading type things to deal with from the xui side?
app.HandleXuiActions();
#if 0
PIXEndNamedEvent();
#endif
// 4J-PB - Update the trial timer display if we are in the trial version
if(!ProfileManager.IsFullVersion())
{
// display the trial timer
if(app.GetGameStarted())
{
// 4J-PB - if the game is paused, add the elapsed time to the trial timer count so it doesn't tick down
if(app.IsAppPaused())
{
app.UpdateTrialPausedTimer();
}
ui.UpdateTrialTimer(ProfileManager.GetPrimaryPad());
}
}
else
{
// need to turn off the trial timer if it was on , and we've unlocked the full version
if(bTrialTimerDisplayed)
{
ui.ShowTrialTimer(false);
bTrialTimerDisplayed=false;
}
}
// Fix for #7318 - Title crashes after short soak in the leaderboards menu
// A memory leak was caused because the icon renderer kept creating new Vec3's because the pool wasn't reset
Vec3::resetPool();
}
// Free resources, unregister custom classes, and exit.
// app.Uninit();
g_pd3dDevice->Release();
}
#ifdef MEMORY_TRACKING
int totalAllocGen = 0;
unordered_map<int,int> allocCounts;
bool trackEnable = false;
bool trackStarted = false;
volatile size_t sizeCheckMin = 1160;
volatile size_t sizeCheckMax = 1160;
volatile int sectCheck = 48;
CRITICAL_SECTION memCS;
DWORD tlsIdx;
LPVOID XMemAlloc(SIZE_T dwSize, DWORD dwAllocAttributes)
{
if( !trackStarted )
{
void *p = XMemAllocDefault(dwSize,dwAllocAttributes);
size_t realSize = XMemSizeDefault(p, dwAllocAttributes);
totalAllocGen += realSize;
return p;
}
EnterCriticalSection(&memCS);
void *p=XMemAllocDefault(dwSize + 16,dwAllocAttributes);
size_t realSize = XMemSizeDefault(p,dwAllocAttributes) - 16;
if( trackEnable )
{
#if 1
int sect = ((int) TlsGetValue(tlsIdx)) & 0x3f;
*(((unsigned char *)p)+realSize) = sect;
if( ( realSize >= sizeCheckMin ) && ( realSize <= sizeCheckMax ) && ( ( sect == sectCheck ) || ( sectCheck == -1 ) ) )
{
app.DebugPrintf("Found one\n");
}
#endif
if( p )
{
totalAllocGen += realSize;
trackEnable = false;
int key = ( sect << 26 ) | realSize;
int oldCount = allocCounts[key];
allocCounts[key] = oldCount + 1;
trackEnable = true;
}
}
LeaveCriticalSection(&memCS);
return p;
}
void* operator new (size_t size)
{
return (unsigned char *)XMemAlloc(size,MAKE_XALLOC_ATTRIBUTES(0,FALSE,TRUE,FALSE,0,XALLOC_PHYSICAL_ALIGNMENT_DEFAULT,XALLOC_MEMPROTECT_READWRITE,FALSE,XALLOC_MEMTYPE_HEAP));
}
void operator delete (void *p)
{
XMemFree(p,MAKE_XALLOC_ATTRIBUTES(0,FALSE,TRUE,FALSE,0,XALLOC_PHYSICAL_ALIGNMENT_DEFAULT,XALLOC_MEMPROTECT_READWRITE,FALSE,XALLOC_MEMTYPE_HEAP));
}
void WINAPI XMemFree(PVOID pAddress, DWORD dwAllocAttributes)
{
bool special = false;
if( dwAllocAttributes == 0 )
{
dwAllocAttributes = MAKE_XALLOC_ATTRIBUTES(0,FALSE,TRUE,FALSE,0,XALLOC_PHYSICAL_ALIGNMENT_DEFAULT,XALLOC_MEMPROTECT_READWRITE,FALSE,XALLOC_MEMTYPE_HEAP);
special = true;
}
if(!trackStarted )
{
size_t realSize = XMemSizeDefault(pAddress, dwAllocAttributes);
XMemFreeDefault(pAddress, dwAllocAttributes);
totalAllocGen -= realSize;
return;
}
EnterCriticalSection(&memCS);
if( pAddress )
{
size_t realSize = XMemSizeDefault(pAddress, dwAllocAttributes) - 16;
if(trackEnable)
{
int sect = *(((unsigned char *)pAddress)+realSize);
totalAllocGen -= realSize;
trackEnable = false;
int key = ( sect << 26 ) | realSize;
int oldCount = allocCounts[key];
allocCounts[key] = oldCount - 1;
trackEnable = true;
}
XMemFreeDefault(pAddress, dwAllocAttributes);
}
LeaveCriticalSection(&memCS);
}
SIZE_T WINAPI XMemSize(
PVOID pAddress,
DWORD dwAllocAttributes
)
{
if( trackStarted )
{
return XMemSizeDefault(pAddress, dwAllocAttributes) - 16;
}
else
{
return XMemSizeDefault(pAddress, dwAllocAttributes);
}
}
void DumpMem()
{
int totalLeak = 0;
for( auto it = allocCounts.begin(); it != allocCounts.end(); it++ )
{
if(it->second > 0 )
{
app.DebugPrintf("%d %d %d %d\n",( it->first >> 26 ) & 0x3f,it->first & 0x03ffffff, it->second, (it->first & 0x03ffffff) * it->second);
totalLeak += ( it->first & 0x03ffffff ) * it->second;
}
}
app.DebugPrintf("Total %d\n",totalLeak);
}
void ResetMem()
{
if( !trackStarted )
{
trackEnable = true;
trackStarted = true;
totalAllocGen = 0;
InitializeCriticalSection(&memCS);
tlsIdx = TlsAlloc();
}
EnterCriticalSection(&memCS);
trackEnable = false;
allocCounts.clear();
trackEnable = true;
LeaveCriticalSection(&memCS);
}
void MemSect(int section)
{
unsigned int value = (unsigned int)TlsGetValue(tlsIdx);
if( section == 0 ) // pop
{
value = (value >> 6) & 0x03ffffff;
}
else
{
value = (value << 6) | section;
}
TlsSetValue(tlsIdx, (LPVOID)value);
}
void MemPixStuff()
{
const int MAX_SECT = 46;
int totals[MAX_SECT] = {0};
for( auto it = allocCounts.begin(); it != allocCounts.end(); it++ )
{
if(it->second > 0 )
{
int sect = ( it->first >> 26 ) & 0x3f;
int bytes = it->first & 0x03ffffff;
totals[sect] += bytes * it->second;
}
}
unsigned int allSectsTotal = 0;
for( int i = 0; i < MAX_SECT; i++ )
{
allSectsTotal += totals[i];
PIXAddNamedCounter(((float)totals[i])/1024.0f,"MemSect%d",i);
}
PIXAddNamedCounter(((float)allSectsTotal)/(4096.0f),"MemSect total pages");
}
#endif
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