?? main.cpp
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#include "windows.h"
#include "main.h"
#include "resource.h"
int __stdcall WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,
LPSTR lpCmdLine,int nShowCmd)
{
MSG msg;
BOOL bQuit;
hInst = hInstance;
hWnd = CreateDialogParam(hInstance,
(LPCTSTR)DLG_MAIN,
NULL,DlgProc,0);
if (!InitApplication())
{
MessageBox(hWnd,"InitApplication Error",szAppName,MB_ICONINFORMATION);
DestroyWindow(hWnd);
return FALSE;
}
ShowWindow(hWnd,SW_SHOW);
UpdateWindow(hWnd);
bQuit = FALSE;
//bActive = TRUE;
while(!bQuit)
{
if (PeekMessage(&msg,NULL,0,0,PM_REMOVE))
{
if (msg.message == WM_QUIT)
bQuit = TRUE;
else{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
else // None Message
{
if (bActive)
{
// Game Loop
GameLoop();
}
else WaitMessage();
}
}
if (!FreeApplication())
{
MessageBox(NULL,"FreeApplication Error!",szAppName,MB_ICONINFORMATION);
return FALSE;
}
return TRUE;
}
//=======================
BOOL CALLBACK DlgProc(HWND hDlg,UINT uMsg,WPARAM wParam,LPARAM lParam)
{
long uid;
switch(uMsg)
{
case WM_CLOSE:
//EndDialog(hDlg,0);
DestroyWindow(hWnd);
return TRUE;
case WM_DESTROY:
PostQuitMessage(0);
return TRUE;
case WM_COMMAND:
uid = LOWORD(wParam);
switch(uid)
{
case IDM_NEW:
NewGame();
break;
case IDM_SUSPEND:
SuspendGame();
break;
case IDM_RESUME:
ResumeGame();
break;
}
return TRUE;
}
return FALSE;
}
//===========================
BOOL InitApplication()
{
SheetsAddrTab[0]=Sheet1;
SheetsAddrTab[1]=Sheet2;
SheetsAddrTab[2]=Sheet3;
SheetsAddrTab[3]=Sheet4;
SheetsAddrTab[4]=Sheet5;
SheetsAddrTab[5]=Sheet6;
SheetsAddrTab[6]=Sheet7;
hDc = GetDC(hWnd);
hBackDc = CreateCompatibleDC(hDc);
hBackBmp = CreateCompatibleBitmap(hDc,SCENE_WIDTH,SCENE_HEIGHT);
DeleteObject(SelectObject(hBackDc,hBackBmp));
hImagesDc = CreateCompatibleDC(hDc);
//hImagesBmp = CreateCompatibleBitmap(hImagesDc,GRAIN_WIDTH*(MAX_COLOR+1),GRAIN_HEIGHT);
hImagesBmp = LoadBitmap(hInst,(LPCTSTR) IDB_IMAGES);
if (hImagesBmp == NULL)
{
MessageBox(hWnd,"LoadBitmap Faild!","fds",MB_OK);
}
SelectObject(hImagesDc,hImagesBmp);
hNextDc = CreateCompatibleDC(hDc);
hNextBmp = CreateCompatibleBitmap(hDc,64,64);
SelectObject(hNextDc,hNextBmp);
bActive = TRUE;
return TRUE;
}
//===========================
BOOL FreeApplication()
{
ReleaseDC(hWnd ,hDc);
DeleteDC(hBackDc);
DeleteObject(hBackBmp);
DeleteDC(hImagesDc);
DeleteObject(hImagesBmp);
DeleteObject(hNextBmp);
DeleteDC(hNextDc);
return TRUE;
}
//==================
int Flip()
{
BitBlt(hDc,MAGRIN_LEFT,MAGRIN_TOP,SCENE_WIDTH,SCENE_HEIGHT,
hBackDc,0,0,SRCCOPY);
BitBlt(hDc, MAGRIN_LEFT+ 12*16+ 10,MAGRIN_TOP+ 20,
64,64,hNextDc,0,0,SRCCOPY);
return 0;
}
//================
int GameLoop()
{
DWORD dwTime;
if(GameState == GS_PLAY){
KeyProc();
dwTime = GetTickCount();
if ((dwTime - Player.dwTimeLamp)>500){
Player.dwTimeLamp = dwTime;
CheckDrop();
}
}
DrawMap();
Flip();
return 0;
}
//============
int KeyProc()
{
if (GetAsyncKeyState(VK_UP)>0x80000000)
{
if (!KeyState.KeyUpDown )
{
// Key Up Down
//MessageBox(hWnd,"Key Up Down","Hello!",MB_OK);
ShiftSheet();
KeyState.KeyUpDown = TRUE;
}
}
else {
KeyState.KeyUpDown = FALSE;
}
if (GetAsyncKeyState(VK_LEFT)>0x80000000)
{
if (!KeyState.KeyLeftDown )
{
if (Player.x >0 )
{
Player.x--;
if (!CheckCurrSheet())
Player.x++;
}
KeyState.KeyLeftDown = TRUE;
KeyState.dwTimeLeftDown = GetTickCount();
}
else if((GetTickCount()-KeyState.dwTimeLeftDown )>TIME_MOVE){
KeyState.KeyLeftDown = FALSE;
}
}
else{
KeyState.KeyLeftDown = FALSE;
}
if (GetAsyncKeyState(VK_RIGHT)>0x80000000)
{
if (!KeyState.KeyRightDown ){
if (Player.x <11)
{
Player.x++;
if (!CheckCurrSheet())
Player.x--;
}
KeyState.KeyRightDown = TRUE;
KeyState.dwTimeRightDown = GetTickCount();
}
else if((GetTickCount()-KeyState.dwTimeRightDown )>TIME_MOVE){
KeyState.KeyRightDown = FALSE;
}
}
else{
KeyState.KeyRightDown = FALSE;
}
if (GetAsyncKeyState(VK_DOWN)>0x80000000)
{
if (!KeyState.KeyDownDown ){
// Key Right Down
//MessageBox(hWnd,"Key Down Down","Hello!",MB_OK);
Player.y++;
if (!CheckCurrSheet())
Player.y--;
KeyState.KeyDownDown = TRUE;
KeyState.dwTimeDDown = GetTickCount();
}
else if((GetTickCount()-KeyState.dwTimeDDown )>KEY_PROC_TIME_INTERVAL){
KeyState.KeyDownDown = FALSE;
}
}
else{
KeyState.KeyDownDown = FALSE;
}
return 0;
}
//============
int CheckDrop()
{
int i,j,x,y;
Player.y++;
if (!CheckCurrSheet()){
Player.y--;
for(j=0;j<4;j++){
for(i=0;i<4;i++){
if(Player.CurrSheet[i][j]!=0)
{
x = Player.x +i;
y = Player.y +j;
Map[x][y]= Player.CurrColor;
}// end if
}// end for j
}// end for i
ClearRow();
if (CheckOver()){
GameState = GS_GAMEOVER;
MessageBox(hWnd,"Game Over!",";-)",MB_ICONINFORMATION);
return 0;
}
x = Player.NextSheet;
CopyMemory(&Player.CurrSheet,SheetsAddrTab[x],16);
Player.CurrColor = Player.NextColor;
Player.NextSheet = rand() % MAX_SHEET;
Player.NextColor = (rand() % MAX_COLOR) +1;
Player.x = 4;
Player.y = 0;
DrawNext();
}
return 0;
}
//======================
int NewGame()
{
int n;
ZeroMemory(Map,12*20);
ZeroMemory(&Player ,sizeof(CPlayer));
n = rand() % MAX_SHEET; // 0 to 6
CopyMemory(Player.CurrSheet ,SheetsAddrTab[n],16 );
Player.CurrColor = (rand() % MAX_COLOR)+1; // 1 to 4
Player.NextSheet = rand() % MAX_SHEET;
Player.NextColor = (rand() % MAX_COLOR)+1; // 1 to 4
Player.x = 4;
Player.y = 0;
Player.dwScore1 = 0;
Player.dwScore2 = 0;
Player.dwTimeLamp = GetTickCount();
GameState = GS_PLAY;
DrawNext();
return 0;
}
//=============================
int SuspendGame()
{
return 0;
}
//=============================
int ResumeGame()
{
return 0;
}
//=============================
int DrawMap()
{
int i,j,x,y,n;
//BitBlt(hBackDc,0,0,80,16,hImagesDc,0,0,SRCCOPY);
for(j= 0;j<20;j++)
{
x = 0;
for(i= 0;i<12;i++)
{
n = Map[i][j];
n *= 16;
x = i*16;
y = j*16;
BitBlt(hBackDc,x,y,16,16,hImagesDc,n,0,SRCCOPY);
}// end for i
}// end for j
// Draw CurrSheet
//if (GameState != GS_PLAY) return 0;
n = Player.CurrColor *16;
for(j= 0;j<4;j++)
{
for(i= 0;i<4;i++)
{
if (Player.CurrSheet[i][j]!= 0)
{
x = (Player.x +i) * 16;
y = (Player.y +j) * 16;
BitBlt(hBackDc,x,y,16,16,hImagesDc,n,0,SRCCOPY);
}
}
}
//TextOut(hBackDc,0,0,"fdsafdsafd\0",-1);
return 0;
}
//===================================
int ShiftSheet()
{
BYTE tmpSheet[4][4];
int i,j,n,x,y;
for(j=0;j<4;j++){
for(i=0;i<4;i++){
tmpSheet[i][j]= Player.CurrSheet[j][3-i];
}
}
n=0;
for(i=0;i<4;i++){
for(j= 0;j<4;j++)
if (tmpSheet[i][j]!= 0) goto ExitFor;
n++;
}
ExitFor:
// Left Clear
if (n!= 0){
for(i=n;i<4;i++){
for(j=0;j<4;j++){
tmpSheet[i-n][j]= tmpSheet[i][j];
tmpSheet[i][j]= 0;
}
}
}
// Check Can Shift
for(j=0;j<4;j++){
for(i=0;i<4;i++){
if(tmpSheet[i][j]!= 0)
{
x = Player.x +i;
y = Player.y +j;
if((x>11)||(y>19)) return 1;
if(Map[x][y]!= 0) return 1;
}
}
}
CopyMemory(Player.CurrSheet ,tmpSheet,16);
return 0;
}
//=================
BOOL CheckCurrSheet()
{
int x,y,i,j;
for(j=0;j<4;j++){
for(i=0;i<4;i++){
if (Player.CurrSheet[i][j]!=0)
{
x = Player.x +i;
y = Player.y +j;
if ((x >11)||(y>19) ) return FALSE;
if (Map[x][y]!= 0) return FALSE;
}
}
}
return TRUE;
}
//======================================
int ClearRow()
{
int y,y1,i,bOk;
char Buf[256];
y = y1 = 19;
for(y=19;y>=0;y--){
bOk = TRUE;
for(i=0;i<12;i++){
if (Map[i][y]==0) bOk = FALSE;
}
if(bOk){ // Delete Row
for(y1= y;y1>0;y1--){
for(i=0;i<12;i++){
Map[i][y1]= Map[i][y1-1];
}
}
Player.dwScore1 ++;
Player.dwScore2 +=100;
wsprintf(Buf,"%d",Player.dwScore2 );
SetDlgItemText(hWnd,IDC_SCORE1,Buf);
wsprintf(Buf,"%d",Player.dwScore1 );
SetDlgItemText(hWnd,IDC_SCORE2,Buf);
wsprintf(Buf,"%d",Player.Level );
SetDlgItemText(hWnd,IDC_SPEED,Buf);
y++;
}
}// end for y
return 0;
}
//=======================================
BOOL CheckOver()
{
BOOL bResult;
int x;
bResult = FALSE;
for(x= 0;x<12;x++){
if (Map[x][0]!=0) bResult = TRUE;
}
return bResult;
}
//=======================
int DrawNext()
{
int i,j;
int n;
BYTE tmpSheet[4][4];
RECT R;
HBRUSH hNewBrush;
hNewBrush = CreateSolidBrush(0x0);
R.left = 0;
R.top = 0;
R.right = 64;
R.bottom = 64;
FillRect(hNextDc,&R,hNewBrush);
DeleteObject(hNewBrush);
n = Player.NextColor *16;
CopyMemory(tmpSheet,SheetsAddrTab[Player.NextSheet],16);
for(i=0;i<4;i++){
for(j=0;j<4;j++){
if(tmpSheet[i][j]!= 0){
BitBlt(hNextDc,i*16,j*16,16,16,hImagesDc,n,0,SRCCOPY);
}
}
}
return 0;
}
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