TestGLContext::TestGLContext(wxGLCanvas *canvas)
: wxGLContext(canvas)
{
SetCurrent(*canvas);
// set up the parameters we want to use
glEnable(GL_CULL_FACE);
glEnable(GL_DEPTH_TEST);
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
glEnable(GL_TEXTURE_2D);
// add slightly more light, the default lighting is rather dark
GLfloat ambient[] = { 0.5, 0.5, 0.5, 0.5 };
glLightfv(GL_LIGHT0, GL_AMBIENT, ambient);
// set viewing projection
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glFrustum(-0.5f, 0.5f, -0.5f, 0.5f, 1.0f, 3.0f);
// create the textures to use for cube sides: they will be reused by all
// canvases (which is probably not critical in the case of simple textures
// we use here but could be really important for a real application where
// each texture could take many megabytes)
glGenTextures(WXSIZEOF(m_textures), m_textures);
for ( unsigned i = 0; i < WXSIZEOF(m_textures); i++ )
{
glBindTexture(GL_TEXTURE_2D, m_textures[i]);
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
const wxImage img(DrawDice(256, i + 1));
glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, img.GetWidth(), img.GetHeight(),
0, GL_RGB, GL_UNSIGNED_BYTE, img.GetData());
}
CheckGLError();
}
/*
================
ogLogoScreen::Draw
================
*/
void ogLogoScreen::Draw( int frameTime ) {
// Setup lighting
glEnable( GL_LIGHTING );
glEnable( GL_LIGHT0 );
float lightValue = 1.0f;
const int FADE_TIME = 1200;
int rest = playTime - timer.MilliSeconds() - 200;
if ( rest < FADE_TIME )
lightValue = og::Clamp( static_cast<float>(rest) / static_cast<float>(FADE_TIME), 0.0f, 1.0f );
GLfloat light_diffuse[] = { lightValue, lightValue, lightValue, 1.0};
glLightfv(GL_LIGHT0, GL_DIFFUSE, light_diffuse);
// Draw logo
static float scaleAngle = 0.0f;
const int numChars = 6;
const float dist = 4.0f;
struct CharInfos {
og::Angles rotation;
og::Angles rotAdd;
og::Vec3 posAdd;
};
static CharInfos charsInfos[numChars] = {
{ og::Angles( 90, 100, -90 ), og::Angles( -14, 12, 0 ), og::Vec3( -0.1f, -0.8f, 0.1f ) },
{ og::Angles( 170, 0, 100 ), og::Angles( 15, 12, 0 ), og::Vec3( 0.07f, 0.8f, -0.1f ) },
{ og::Angles( -80, 75, 180 ), og::Angles( -14, 13, 0 ), og::Vec3( 0.03f, -0.6f, 0.3f ) },
{ og::Angles( -80, -80, 5 ), og::Angles( 14, -14, 0 ), og::Vec3( -0.09f, 0.7f, 0.2f ) },
{ og::Angles( 15, 5, -90 ), og::Angles( -14, -15, 0 ), og::Vec3( -0.1f, -0.5f, 0.5f ) },
{ og::Angles( 80, 0, 100 ), og::Angles( 13, -14, 0 ), og::Vec3( -0.12f, 0.7f, 0.6f ) }
};
image->BindTexture();
scaleAngle += 1.0f;
if ( scaleAngle > 360.0f )
scaleAngle -= 360.0f;
float scale = og::Math::Sin( og::Math::Deg2Rad( scaleAngle ) );
og::Vec3 position( center.x - (numChars-1) * 0.5f * dist, center.y, center.z );
for( int i=0; i<numChars; i++ ) {
DrawDice( position + charsInfos[i].posAdd*scale, charsInfos[i].rotation + charsInfos[i].rotAdd*scale );
position.x += dist;
}
}
long _EXPORT FAR PASCAL WndProc( HWND hwnd, UINT message, WPARAM wparam,
LPARAM lparam )
/*********************************************************************/
{
static HANDLE hdlginstance;
static BOOL got_watzee_bonus;
PAINTSTRUCT ps;
FARPROC dlg_proc;
HDC hdc;
POINT point;
short x;
short y;
short dy;
short i;
switch( message ) {
case WM_CREATE :
hdlginstance = ((CREATESTRUCT far *) MK_FP32((void*)lparam))->hInstance;
x = CharWidth * 22 + CharWidth / 2;
y = CharHeight * 3;
dy = CharHeight * 3;
dy += dy / 7;
/* create the check marks for the dice bitmaps, and the ROLL and
OK buttons */
for( i = 0; i < 5; i++, y += dy ) {
CreateWindow( "BUTTON", "", WS_CHILD|WS_VISIBLE|BS_CHECKBOX,
x, y, CharWidth, CharHeight, hwnd,
(HMENU)(IDW_DICE1+i),
hdlginstance,
NULL );
}
CreateWindow( "BUTTON", "ROLL", WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,
x, CharHeight * 19, 9 * CharWidth / 2 ,
CharHeight * 2, hwnd, (HMENU)IDW_ROLL,
hdlginstance, NULL );
CreateWindow( "BUTTON", "OK", WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,
x, 43 * CharHeight / 2, 9 * CharWidth / 2,
CharHeight * 2, hwnd, (HMENU)IDW_OK,
hdlginstance, NULL );
return( 0 );
case WMW_START_NEW_GAME :
dlg_proc = MakeProcInstance( (FARPROC)GetNumPlayersDialogProc, hdlginstance );
DialogBox( hdlginstance, "GetNumPlayers", hwnd, (DLGPROC)dlg_proc );
FreeProcInstance( dlg_proc );
dlg_proc = MakeProcInstance( (FARPROC)GetInitialsDialogProc, hdlginstance );
DialogBox( hdlginstance, "GetPlayersInitials", hwnd, (DLGPROC)dlg_proc );
FreeProcInstance( dlg_proc );
EnableWindow( GetDlgItem( hwnd, IDW_OK ), FALSE );
EnableWindow( GetDlgItem( hwnd, IDW_ROLL ), TRUE );
PlayingGameYet = TRUE;
InvalidateRect( hwnd, NULL, FALSE );
for( i = 0; i < NumberOfPlayers; i++ ) {
if( Player[i][IS_COMPUTER] ) break;
}
if( i < NumberOfPlayers && !GotTimer ) {
while( !SetTimer( hwnd, ID_TIMER, TIMER_INTERVAL, NULL ) ) {
if( MessageBox( hwnd, "Too many clocks or timers are active",
AppName, MB_ICONEXCLAMATION|MB_RETRYCANCEL ) == IDCANCEL ) {
DestroyWindow( hwnd );
return( 0 );
}
}
GotTimer = TRUE;
}
if( i == 0 ) {
PCTurn = TRUE;
EnableWindow( GetDlgItem( hwnd, IDW_ROLL ), FALSE );
}
hdc = GetDC( hwnd );
RollDice( hwnd, hdc );
GetDiceInfo();
ReleaseDC( hwnd, hdc );
// SetFocus( hwnd );
return( 0 );
case WM_COMMAND :
switch( LOWORD( wparam ) ) {
case IDM_NEWGAME :
if( GotTimer ) {
KillTimer( hwnd, ID_TIMER );
}
if( MessageBox( hwnd, "Start New Game: Are you sure?", "WATZEE",
MB_YESNO | MB_ICONEXCLAMATION ) == IDYES ) {
InitializeGameData();
InvalidateRect( hwnd, NULL, TRUE );
SendMessage( hwnd, WMW_START_NEW_GAME, 0, 0 );
} else if( GotTimer ) {
SetTimer( hwnd, ID_TIMER, TIMER_INTERVAL, NULL );
}
break;
case IDM_OPTIONS :
if( GotTimer ) {
KillTimer( hwnd, ID_TIMER );
}
dlg_proc = MakeProcInstance( (FARPROC)OptionsDialogProc, hdlginstance );
DialogBox( hdlginstance, "Options", hwnd, (DLGPROC)dlg_proc );
FreeProcInstance( dlg_proc );
if( GotTimer ) {
SetTimer( hwnd, ID_TIMER, TIMER_INTERVAL, NULL );
}
break;
case IDM_EXIT :
DestroyWindow( hwnd );
break;
case IDM_SCORING :
if( GotTimer ) {
KillTimer( hwnd, ID_TIMER );
}
dlg_proc = MakeProcInstance( (FARPROC)HelpDialogProc, hdlginstance );
DialogBox( hdlginstance, "WatzeeHelp", hwnd, (DLGPROC)dlg_proc );
FreeProcInstance( dlg_proc );
if( GotTimer ) {
SetTimer( hwnd, ID_TIMER, TIMER_INTERVAL, NULL );
}
break;
case IDM_ABOUT :
if( GotTimer ) {
KillTimer( hwnd, ID_TIMER );
}
dlg_proc = MakeProcInstance( (FARPROC)AboutDialogProc, hdlginstance );
DialogBox( hdlginstance, "AboutWatzee", hwnd, (DLGPROC)dlg_proc );
FreeProcInstance( dlg_proc );
if( GotTimer ) {
SetTimer( hwnd, ID_TIMER, TIMER_INTERVAL, NULL );
}
break;
case IDW_DICE1 :
case IDW_DICE2 :
case IDW_DICE3 :
case IDW_DICE4 :
case IDW_DICE5 :
if( !PCTurn && CurrentRoll < 2 ) {
SendMessage( hwnd, WMW_DIE_CHECK, wparam, 0 );
}
break;
case IDW_ROLL :
SendMessage( hwnd, WMW_ROLL, 0, 0 );
break;
case IDW_OK :
SendMessage( hwnd, WMW_OK, 0, 0 );
break;
}
return( 0 );
case WM_LBUTTONUP :
if( !PCTurn ) {
MAKE_POINT( point, lparam );
if( point.x > CharWidth * 24
&& point.y < CharHeight * 20 ) {
wparam = GetDieCheck( hwnd, point );
if( wparam && CurrentRoll < 2 ) {
SendMessage( hwnd, WMW_DIE_CHECK, wparam, 0 );
}
} else {
wparam = GetScoreCheck( point );
if( wparam && Player[CurrentPlayer][wparam] == UNDEFINED ) {
SendMessage( hwnd, WMW_SCORE_CHECK, wparam, 0 );
}
}
}
return( 0 );
case WMW_DIE_CHECK :
i = LOWORD( wparam ) - IDW_DICE1;
Dice[i].is_checked = !Dice[i].is_checked;
CheckDlgButton( hwnd, wparam, (BOOL)Dice[i].is_checked );
// SetFocus( hwnd );
return( 0 );
case WMW_SCORE_CHECK :
hdc = GetDC( hwnd );
if( wparam != LastScoreSelection ) {
DoScore( hdc, wparam );
EnableWindow( GetDlgItem( hwnd, IDW_OK ), TRUE );
}
ReleaseDC( hwnd, hdc );
// SetFocus( hwnd );
return( 0 );
case WMW_ROLL :
hdc = GetDC( hwnd );
if( DieCheckMeansRoll ) {
for( i = 0; i < 5; i++ ) {
if( Dice[i].is_checked ) break;
}
} else {
for( i = 0; i < 5; i++ ) {
if( !Dice[i].is_checked ) break;
}
}
if( i < 5 ) {
if( LastScoreSelection ) {
Player[CurrentPlayer][LastScoreSelection] = UNDEFINED;
WriteScore( hdc, CurrentPlayer, LastScoreSelection );
DoScoreTotals( hdc );
LastScoreSelection = 0;
}
got_watzee_bonus = FALSE;
CurrentRoll++;
RollDice( hwnd, hdc );
GetDiceInfo();
if( DiceInfo.got_watzee && Player[CurrentPlayer][WATZEE] == 50 ) {
got_watzee_bonus = TRUE;
}
if( CurrentRoll == 2 ) {
EnableWindow( GetDlgItem( hwnd, IDW_ROLL ), FALSE );
}
}
ReleaseDC( hwnd, hdc );
// SetFocus( hwnd );
return( 0 );
case WMW_OK :
hdc = GetDC( hwnd );
LastScoreSelection = 0;
if( got_watzee_bonus ) {
DoScore( hdc, WATZEE_BONUS );
LastScoreSelection = 0;
got_watzee_bonus = FALSE;
}
NextPlayer( hwnd, hdc );
ReleaseDC( hwnd, hdc );
// SetFocus( hwnd );
return( 0 );
case WMW_GAME_OVER :
hdc = GetDC( hwnd );
WriteScoreOptions( hdc );
ReleaseDC( hwnd, hdc );
if( GotTimer ) {
KillTimer( hwnd, ID_TIMER );
GotTimer = FALSE;
}
if( MessageBox( hwnd, "Another Game ?", "WATZEE", MB_YESNO ) == IDYES ) {
InitializeGameData();
InvalidateRect( hwnd, NULL, TRUE );
SendMessage( hwnd, WMW_START_NEW_GAME, 0, 0 );
} else {
DestroyWindow( hwnd );
}
return( 0 );
case WM_TIMER :
if( PCTurn ) {
PCPlay( hwnd );
}
return( 0 );
case WM_PAINT :
hdc = BeginPaint( hwnd, &ps );
DrawDice( hwnd, hdc );
DrawScoreCard( hdc );
WriteScoreOptions( hdc );
if( PlayingGameYet ) {
WriteInitials( hdc );
HighliteName( hdc, CurrentPlayer );
WriteScores( hdc );
}
EndPaint( hwnd, &ps );
return( 0 );
case WM_DESTROY :
{
HBITMAP hbm;
if( GotTimer ) {
KillTimer( hwnd, ID_TIMER );
}
for( i = 0; i < 6; i++ ) {
hbm = (HBITMAP)GetWindowLong( hwnd, i * sizeof( DWORD ) );
DeleteObject( hbm );
}
PostQuitMessage( 0 );
return( 0 );
}
}
return( DefWindowProc( hwnd, message, wparam, lparam ) );
}
