ref: d919168adb92b103e1196a753b5e5f52b3026c83
dir: /src/level.cpp/
// level.c
#include <stdlib.h>
#include <math.h>
#include <algorithm>
#include "SDLU.h"
#include "main.h"
#include "level.h"
#include "score.h"
#include "random.h"
#include "grays.h"
#include "gameticks.h"
#include "players.h"
#include "graymonitor.h"
#include "opponent.h"
#include "gworld.h"
#include "graphics.h"
#include "music.h"
#include "control.h"
#include "tweak.h"
#include "soundfx.h"
#include "next.h"
#include "hiscore.h"
#include "victory.h"
#include "blitter.h"
#include "zap.h"
#include "keyselect.h"
#include "tutorial.h"
#include "pause.h"
MRect stageWindowZRect, stageWindowRect;
Character character[2];
int level, players, credits, difficulty[2] = {kHardLevel, kHardLevel};
int difficultyTicks, backdropTicks, backdropFrame;
#define kNumSplats 16
#define kIdleSplat -2
#define kFallingSplat -1
#define kTitleItems 8
#define kIncrementPerFrame 2
#define kSplatType 4
using std::min;
using std::max;
const int startSkip = 1;
static MBoolean shouldFullRepaint = false;
static MTicks startMenuTime = 0;
static int splatState[kNumSplats], splatColor[kNumSplats], splatSide[kNumSplats];
static MRect splatBlob[kNumSplats];
enum
{
kTitleItemTutorial,
kTitleItem1PGame,
kTitleItem2PGame,
kTitleItemSolitaire,
kTitleItemHighScores,
kTitleItemControls,
kTitleItemCredits,
kTitleItemQuit,
};
struct {
const char* name;
MRGBColor color1;
MRGBColor color2;
MRect rect;
} titleItems[kTitleItems] = {
{ "\x03 Tutorial Mode", {204, 67,137}, {101, 74,207}, {155, 203, 207, 426} },
{ "\x03 One Player Game", { 35, 31,240}, { 81,237,252}, {225, 179, 281, 451} },
{ "\x03 Two Player Game", {212,194, 48}, {255,196, 56}, {297, 182, 352, 454} },
{ "\x03 Solitaire Crisis", {102,247,106}, {125,237,179}, {358, 183, 428, 458} },
{ "\x03 High Scores", {234,244,132}, {192,218, 85}, {429, 280, 478, 390} },
{ "\x03 Controls", { 64, 88,212}, { 62, 87,205}, {430, 187, 479, 280} },
{ "\x03 Credits", {245, 7, 78}, {254,128,156}, { 6, 370, 59, 423} },
{ "\x03 Quit", {107,105,106}, {169,167,168}, {433, 390, 477, 446} }
};
const int kCursorWidth = 32;
const int kCursorHeight = 32;
extern MBoolean useNewTitle;
static void InsertCursor( MPoint mouseHere, SDL_Surface* scratch, SDL_Surface* surface )
{
SkittlesFontPtr cursorFont = GetFont( picFont );
SDL_Rect cursorBackSDLRect = { 0, 0, kCursorWidth, kCursorHeight };
SDL_Rect cursorFrontSDLRect = { 0, 0, kCursorWidth, kCursorHeight };
MPoint mouseHereToo = mouseHere;
cursorFrontSDLRect.x = mouseHere.h;
cursorFrontSDLRect.y = mouseHere.v;
SDLU_BlitSurface( surface, &cursorFrontSDLRect,
scratch, &cursorBackSDLRect );
SDLU_AcquireSurface( surface );
SurfaceBlitCharacter( cursorFont, '\x05', &mouseHere, 0, 0, 0, 0 );
SurfaceBlitCharacter( cursorFont, '\x04', &mouseHereToo, 255, 255, 255, 0 );
SDLU_ReleaseSurface( surface );
}
static void RemoveCursor( MPoint mouseHere, SDL_Surface* scratch, SDL_Surface* surface )
{
SDL_Rect cursorBackSDLRect = { 0, 0, kCursorWidth, kCursorHeight };
SDL_Rect cursorFrontSDLRect = { 0, 0, kCursorWidth, kCursorHeight };
cursorFrontSDLRect.x = mouseHere.h;
cursorFrontSDLRect.y = mouseHere.v;
SDLU_BlitSurface( scratch, &cursorBackSDLRect,
surface, &cursorFrontSDLRect );
}
static void GameStartMenuRepaint()
{
shouldFullRepaint = true;
}
void GameStartMenu( void )
{
// NOTE: be wary of initializing variables here! This function can run top-to-bottom
// multiple times in a row, thanks to "redo". Put initializations after redo.
SDL_Surface* gameStartSurface;
SDL_Surface* gameStartDrawSurface;
SDL_Surface* cursorBackSurface;
SDL_Rect backdropSDLRect = { 0, 0, 640, 480 };
SDL_Rect cursorBackSDLRect = { 0, 0, kCursorWidth, kCursorHeight };
SDL_Rect destSDLRect;
MRect drawRect[4], chunkRect, tempRect;
int blob, count, oldGlow, splat, chunkType, selected;
int skip;
MPoint mouse;
MPoint dPoint;
unsigned int black;
int combo[2], comboBright[2], missBright[2];
SkittlesFontPtr smallFont = GetFont( picFont );
SkittlesFontPtr tinyFont = GetFont( picTinyFont );
SDL_Rect meterRect[2] = { { 30, 360, 110, 20 }, { 530, 360, 110, 20 } };
int titleGlow[kTitleItems];
int shouldAddBlob;
const int kTitleGlowOff = useNewTitle? 150: 192;
const bool secretCreditsItem = !useNewTitle;
const int kLeftSide = 0, kRightSide = 1, kGlow = 2, kCursor = 3;
redo:
combo[0] = combo[1] = 0;
comboBright[0] = comboBright[1] = 0;
missBright[0] = missBright[1] = 0;
skip = 1;
selected = -1;
mouse.h = mouse.v = 0;
if( finished ) return;
if( musicSelection != 13 ) ChooseMusic( 13 );
for( count=0; count<kTitleItems; count++ )
{
titleGlow[count] = kTitleGlowOff;
}
if (secretCreditsItem)
{
titleGlow[kTitleItemCredits] = 0;
}
for( count=0; count<kNumSplats; count++ )
{
splatState[count] = kIdleSplat;
}
// make background surface
gameStartSurface = LoadPICTAsSurface( picGameStart, 32 );
black = SDL_MapRGB( gameStartSurface->format, 0, 0, 0 );
// make cursor backing store
cursorBackSurface = SDLU_InitSurface( &cursorBackSDLRect, 32 );
SDL_FillRect( cursorBackSurface, &cursorBackSDLRect, black );
// make drawing surface
gameStartDrawSurface = SDLU_InitSurface( &backdropSDLRect, 32 );
if (!useNewTitle) {
SDLU_BlitSurface(gameStartSurface, &gameStartSurface->clip_rect,
gameStartDrawSurface, &gameStartDrawSurface->clip_rect);
} else {
// Prepare new title screen
SDL_FillRect(gameStartDrawSurface, &gameStartDrawSurface->clip_rect, black);
// Copy logo from original title screen to where we want it
SDL_Rect r1 = {0, 0, 640, 150};
SDL_Rect r2 = {0, 70, 640, 150};
SDLU_BlitSurface(gameStartSurface, &r1, gameStartDrawSurface, &r2);
// Now we're going to draw title items on gameStartSurface
SDL_FillRect(gameStartSurface, &gameStartSurface->clip_rect, black);
SDLU_AcquireSurface(gameStartSurface);
SkittlesFontPtr font = GetFont(picFont);
int left = 225;
dPoint.h = left;
dPoint.v = 215;
for (int i = 0; i < kTitleItems; i++) {
auto &item = titleItems[i];
item.rect.left = dPoint.h;
item.rect.top = dPoint.v - 6;
item.rect.bottom = dPoint.v + 16 + 6;
auto nameLength = strlen(item.name);
for (int charNo = 0; charNo < nameLength; charNo++) {
char c = item.name[charNo];
float p = charNo / (float) (nameLength - 1);
int red = item.color1.red * (1.0f - p) + item.color2.red * p;
int green = item.color1.green * (1.0f - p) + item.color2.green * p;
int blue = item.color1.blue * (1.0f - p) + item.color2.blue * p;
SurfaceBlitCharacter(font, c, &dPoint, red, green, blue, 1);
}
item.rect.right = dPoint.h;
dPoint.h = left;
dPoint.v += 24;
}
SDLU_ReleaseSurface(gameStartSurface);
}
// darken menu items
for( count=0; count<kTitleItems; count++ )
{
SurfaceBlitColorOver( gameStartSurface, gameStartDrawSurface,
&titleItems[count].rect, &titleItems[count].rect,
0, 0, 0, titleGlow[count] );
}
SDLU_BlitFrontSurface( gameStartDrawSurface, &backdropSDLRect, &backdropSDLRect );
SDLU_Present();
WaitForRelease();
QuickFadeIn( NULL );
DoFullRepaint = GameStartMenuRepaint;
shouldAddBlob = 5;
startMenuTime = MTickCount( );
while( ( selected == -1 || !SDLU_Button() ) && !finished )
{
startMenuTime += skip;
UpdateSound();
// Add a new falling blob
--shouldAddBlob;
if (shouldAddBlob <= 0)
{
for( blob=0; blob<kNumSplats; blob++ )
{
if( splatState[blob] == kIdleSplat )
{
splatSide[blob] = RandomBefore(2);
splatBlob[blob].top = -24 - RandomBefore(15);
splatBlob[blob].left = (splatSide[blob] == 0)? RandomBefore( 110 ): 640 - kBlobHorizSize - RandomBefore( 110 );
splatBlob[blob].bottom = splatBlob[blob].top + kBlobVertSize;
splatBlob[blob].right = splatBlob[blob].left + kBlobHorizSize;
splatColor[blob] = ((startMenuTime >> 2) % kBlobTypes) + 1;
splatState[blob] = kFallingSplat;
break;
}
}
shouldAddBlob = 5;
}
// Erase and redraw falling blobs and chunks
SDLU_AcquireSurface( gameStartDrawSurface );
// Take the cursor out of the scene
RemoveCursor( mouse, cursorBackSurface, gameStartDrawSurface );
drawRect[kCursor].top = mouse.v;
drawRect[kCursor].left = mouse.h;
drawRect[kCursor].bottom = mouse.v + kCursorHeight;
drawRect[kCursor].right = mouse.h + kCursorWidth;
// Inverted rectangles mean "nothing to do."
drawRect[kLeftSide].top = drawRect[kRightSide].top = drawRect[kGlow].top =
drawRect[kLeftSide].left = drawRect[kRightSide].left = drawRect[kGlow].left = 9999;
drawRect[kLeftSide].bottom = drawRect[kRightSide].bottom = drawRect[kGlow].bottom =
drawRect[kLeftSide].right = drawRect[kRightSide].right = drawRect[kGlow].right = -9999;
// Get cursor position
SDLU_GetMouse( &mouse );
if( mouse.v > (widescreen ? 400 : 460) )
mouse.v = (widescreen ? 400 : 460);
// Erase falling blobs
for( blob=0; blob<kNumSplats; blob++ )
{
if( splatState[blob] == kFallingSplat )
{
SDL_FillRect( gameStartDrawSurface, SDLU_MRectToSDLRect( &splatBlob[blob], &destSDLRect ), black );
UnionMRect( &drawRect[splatSide[blob]], &splatBlob[blob], &drawRect[splatSide[blob]] );
OffsetMRect( &splatBlob[blob], 0, startSkip * (6 + (splatBlob[blob].bottom / 20)) );
}
else if( splatState[blob] >= kIncrementPerFrame )
{
for( splat=-3; splat<=3; splat++ )
{
if( splat )
{
chunkRect = splatBlob[blob];
GetZapStyle( 0, &chunkRect, &splatColor[blob], &chunkType, splat, splatState[blob]-kIncrementPerFrame, kSplatType );
SDL_FillRect( gameStartDrawSurface, SDLU_MRectToSDLRect( &chunkRect, &destSDLRect ), black );
UnionMRect( &drawRect[splatSide[blob]], &chunkRect, &drawRect[splatSide[blob]] );
}
}
SDL_FillRect( gameStartDrawSurface, SDLU_MRectToSDLRect( &splatBlob[blob], &destSDLRect ), black );
UnionMRect( &drawRect[splatSide[blob]], &splatBlob[blob], &drawRect[splatSide[blob]] );
}
}
// Draw combo meters
for( count=0; count<2; count++ )
{
int bright = comboBright[count];
int mBright = missBright[count];
if( bright || mBright )
{
SDL_FillRect( gameStartDrawSurface, &meterRect[count], black );
UnionMRect( &drawRect[count], SDLU_SDLRectToMRect( &meterRect[count], &tempRect ), &drawRect[count] );
if( mBright > 1 )
{
dPoint.v = meterRect[count].y;
dPoint.h = meterRect[count].x + 10;
SurfaceBlitCharacter( smallFont, 'M', &dPoint, mBright, mBright >> 2, mBright >> 2, 1 );
SurfaceBlitCharacter( smallFont, 'I', &dPoint, mBright, mBright >> 2, mBright >> 2, 1 );
SurfaceBlitCharacter( smallFont, 'S', &dPoint, mBright, mBright >> 2, mBright >> 2, 1 );
SurfaceBlitCharacter( smallFont, 'S', &dPoint, mBright, mBright >> 2, mBright >> 2, 1 );
missBright[count] -= 8;
}
else if( (combo[count] >= 10) && (bright > 1) )
{
char number[16] = { 0 };
char* scan;
sprintf( number, "%d", combo[count] );
dPoint.v = meterRect[count].y + 3;
dPoint.h = meterRect[count].x;
SurfaceBlitCharacter( tinyFont, 'C', &dPoint, bright, bright, bright, 1 );
SurfaceBlitCharacter( tinyFont, 'O', &dPoint, bright, bright, bright, 1 );
SurfaceBlitCharacter( tinyFont, 'M', &dPoint, bright, bright, bright, 1 );
SurfaceBlitCharacter( tinyFont, 'B', &dPoint, bright, bright, bright, 1 );
SurfaceBlitCharacter( tinyFont, 'O', &dPoint, bright, bright, bright, 1 );
SurfaceBlitCharacter( tinyFont, ' ', &dPoint, bright, bright, bright, 1 );
dPoint.v -= 3;
for( scan = number; *scan; scan++ )
{
SurfaceBlitCharacter( smallFont, *scan, &dPoint, bright>>2, bright>>2, bright, 1 );
}
comboBright[count] -= 16;
}
else
{
comboBright[count] = 0;
}
}
}
// Redraw falling blobs
for( blob=0; blob<kNumSplats; blob++ )
{
if( splatState[blob] == kFallingSplat )
{
int bottom = widescreen? 420: 480;
if( splatBlob[blob].bottom >= bottom )
{
splatBlob[blob].top = bottom - kBlobVertSize;
splatBlob[blob].bottom = bottom;
splatState[blob] = 1;
// Process combos
if( mouse.v > bottom &&
mouse.h >= (splatBlob[blob].left - 30) &&
mouse.h <= (splatBlob[blob].right + 10) )
{
combo[splatSide[blob]]++;
comboBright[splatSide[blob]] = 255;
}
else
{
if( combo[splatSide[blob]] >= 10 ) missBright[splatSide[blob]] = 255;
combo[splatSide[blob]] = 0;
comboBright[splatSide[blob]] = 0;
}
}
else
{
SurfaceDrawSprite( &splatBlob[blob], splatColor[blob], kNoSuction );
UnionMRect( &drawRect[splatSide[blob]], &splatBlob[blob], &drawRect[splatSide[blob]] );
}
}
if( splatState[blob] >= 0 && splatState[blob] <= kZapFrames )
{
if( splatState[blob] <= (kZapFrames - kIncrementPerFrame) )
{
chunkType = 0;
for( splat=-3; splat<=3; splat++ )
{
if( splat )
{
chunkRect = splatBlob[blob];
GetZapStyle( 0, &chunkRect, &splatColor[blob], &chunkType, splat, splatState[blob], kSplatType );
SurfaceDrawSprite( &chunkRect, splatColor[blob], chunkType );
UnionMRect( &drawRect[splatSide[blob]], &chunkRect, &drawRect[splatSide[blob]] );
}
}
SurfaceDrawSprite( &splatBlob[blob], splatColor[blob], chunkType );
UnionMRect( &drawRect[splatSide[blob]], &splatBlob[blob], &drawRect[splatSide[blob]] );
}
splatState[blob] += kIncrementPerFrame;
if( splatState[blob] > kZapFrames ) splatState[blob] = kIdleSplat;
}
}
SDLU_ReleaseSurface( gameStartDrawSurface );
// Find mouse coords
selected = -1;
for( count=0; count<kTitleItems; count++ )
{
if( MPointInMRect( mouse, &titleItems[count].rect ) )
{
selected = count;
break;
}
}
if (secretCreditsItem)
{
titleGlow[kTitleItemCredits] = 0;
}
// update glows
for (int glowUpdate=0; glowUpdate < kTitleItems; ++glowUpdate)
{
const MRect& titleRect = titleItems[glowUpdate].rect;
oldGlow = titleGlow[glowUpdate];
if( selected == glowUpdate )
{
titleGlow[glowUpdate] -= (6 * startSkip);
if( titleGlow[glowUpdate] < 0 ) titleGlow[glowUpdate] = 0;
}
else
{
titleGlow[glowUpdate] += (6 * startSkip);
if( titleGlow[glowUpdate] > kTitleGlowOff ) titleGlow[glowUpdate] = kTitleGlowOff;
}
if( titleGlow[glowUpdate] != oldGlow )
{
SurfaceBlitColorOver( gameStartSurface, gameStartDrawSurface,
&titleRect, &titleRect,
0, 0, 0, titleGlow[glowUpdate] );
drawRect[kGlow].top = min<short>(drawRect[kGlow].top, titleRect.top);
drawRect[kGlow].left = min<short>(drawRect[kGlow].left, titleRect.left);
drawRect[kGlow].bottom = max<short>(drawRect[kGlow].bottom, titleRect.bottom);
drawRect[kGlow].right = max<short>(drawRect[kGlow].right, titleRect.right);
}
}
// Reinsert the cursor into the scene
InsertCursor( mouse, cursorBackSurface, gameStartDrawSurface );
drawRect[kCursor].top = min<short>( drawRect[kCursor].top, mouse.v );
drawRect[kCursor].left = min<short>( drawRect[kCursor].left, mouse.h );
drawRect[kCursor].bottom = max<short>( drawRect[kCursor].bottom, mouse.v + kCursorHeight );
drawRect[kCursor].right = max<short>( drawRect[kCursor].right, mouse.h + kCursorWidth );
// Copy down everything
if( shouldFullRepaint )
{
SDLU_BlitFrontSurface( gameStartDrawSurface, &gameStartDrawSurface->clip_rect, &gameStartDrawSurface->clip_rect );
shouldFullRepaint = false;
}
else
{
for( count=0; count<4; count++ )
{
if( drawRect[count].left < drawRect[count].right )
{
SDLU_MRectToSDLRect( &drawRect[count], &destSDLRect );
SDLU_BlitFrontSurface( gameStartDrawSurface, &destSDLRect, &destSDLRect );
}
}
}
SDLU_Present();
// Skip frames? Or delay?
if( startMenuTime <= MTickCount( ) )
{
startMenuTime = MTickCount( );
skip = 2;
}
else
{
skip = 1;
while( startMenuTime > MTickCount( ) )
{
SDLU_Yield();
}
}
}
DoFullRepaint = NoPaint;
if( finished )
{
selected = kTitleItemQuit;
}
switch( selected )
{
case kTitleItemTutorial:
case kTitleItem1PGame:
case kTitleItem2PGame:
case kTitleItemSolitaire:
PlayMono( kChime );
break;
}
SDL_FreeSurface( gameStartSurface );
SDL_FreeSurface( gameStartDrawSurface );
SDL_FreeSurface( cursorBackSurface );
QuickFadeOut( NULL );
switch( selected )
{
case kTitleItemTutorial:
InitGame( kAutoControl, kNobodyControl );
level = kTutorialLevel;
BeginRound( true );
InitTutorial( );
QuickFadeIn( NULL );
break;
case kTitleItem1PGame:
case kTitleItem2PGame:
case kTitleItemSolitaire:
{
int player2[] = { 0, kAIControl, kPlayerControl, kNobodyControl };
InitGame( kPlayerControl, player2[selected] );
BeginRound( true );
QuickFadeIn( NULL );
break;
}
case kTitleItemHighScores:
ShowHiscore();
ShowBestCombo();
break;
case kTitleItemControls:
{
int currentID = RandomBefore(kLevels) * 100;
DrawPICTInSurface( boardSurface[0], picBoard + currentID );
DrawPICTInSurface( g_frontSurface, picBackdrop + currentID );
SDLU_Present();
QuickFadeIn( NULL );
HandleDialog( kControlsDialog );
QuickFadeOut( NULL );
goto redo;
}
case kTitleItemCredits:
{
SharewareVictory();
goto redo;
}
case kTitleItemQuit:
finished = true;
break;
}
}
void ShowGameOverScreen( void )
{
unsigned int timer = MTickCount() + (60*3);
QuickFadeOut(NULL);
DrawPICTInSurface( g_frontSurface, picGameOver );
SDL_Rect widescreenCropBackup = g_widescreenCrop;
g_widescreenCrop.y = 30;
SDLU_Present();
QuickFadeIn( NULL );
do
{
if( MTickCount() > timer ) break;
SDLU_Yield();
}
while( !AnyKeyIsPressed( ) && !SDLU_Button() );
QuickFadeOut( NULL );
g_widescreenCrop = widescreenCropBackup;
}
void InitStage( void )
{
stageWindowZRect.top = stageWindowZRect.left = 0;
stageWindowZRect.bottom = 32; stageWindowZRect.right = 64;
stageWindowRect = stageWindowZRect;
CenterRectOnScreen( &stageWindowRect, 0.5, 0.65 );
}
void DrawStage( void )
{
SDL_Surface* levelSurface;
SDL_Rect sourceSDLRect, destSDLRect;
MRect numberRect = { 0, kNumberHorizSize/8, kNumberVertSize, kNumberHorizSize*9/8 };
switch( players )
{
case 0:
case 2:
break;
case 1:
SDLU_MRectToSDLRect( &stageWindowZRect, &sourceSDLRect );
SDLU_MRectToSDLRect( &stageWindowRect, &destSDLRect );
levelSurface = SDLU_InitSurface( &sourceSDLRect, 32 );
SDLU_AcquireSurface( levelSurface );
SDLU_BlitSurface( boardSurface[0], &sourceSDLRect,
levelSurface, &sourceSDLRect );
if( level < 10 )
{
OffsetMRect( &numberRect, kNumberHorizSize*3/8, 0 );
}
DrawCharacter( kCharacterStage, &numberRect );
OffsetMRect( &numberRect, kNumberHorizSize, 0 );
DrawCharacter( kCharacterStage+1, &numberRect );
if( level < 10 )
{
OffsetMRect( &numberRect, kNumberHorizSize, 0 );
DrawCharacter( level + '0', &numberRect );
}
else
{
OffsetMRect( &numberRect, kNumberHorizSize*3/4, 0 );
DrawCharacter( (level / 10) + '0', &numberRect );
OffsetMRect( &numberRect, kNumberHorizSize, 0 );
DrawCharacter( (level % 10) + '0', &numberRect );
}
SDLU_BlitFrontSurface( levelSurface, &sourceSDLRect, &destSDLRect );
SDLU_ReleaseSurface( levelSurface );
SDL_FreeSurface( levelSurface );
break;
}
}
void InitGame( int player1, int player2 )
{
playerWindowVisible[0] = true;
nextWindowVisible[0] = true;
scoreWindowVisible[0] = true;
grayMonitorVisible[0] = true;
if( player2 == kNobodyControl )
{
playerWindowVisible[1] = false;
nextWindowVisible[1] = false;
scoreWindowVisible[1] = false;
grayMonitorVisible[1] = false;
CenterRectOnScreen( &playerWindowRect[0], 0.5, 0.5 );
CenterRectOnScreen( &scoreWindowRect[0], 0.5, 0.89 );
CenterRectOnScreen( &grayMonitorRect[0], 0.5, 0.11 );
CenterRectOnScreen( &nextWindowRect[0], 0.3, 0.25 );
CenterRectOnScreen( &stageWindowRect, 0.3, 0.65 );
CenterRectOnScreen( &opponentWindowRect, 0.3, 0.5 );
}
else
{
playerWindowVisible[1] = true;
nextWindowVisible[1] = true;
scoreWindowVisible[1] = true;
grayMonitorVisible[1] = true;
CenterRectOnScreen( &playerWindowRect[0], kLeftPlayerWindowCenter, 0.5 );
CenterRectOnScreen( &scoreWindowRect[0], kLeftPlayerWindowCenter, 0.89 );
CenterRectOnScreen( &grayMonitorRect[0], kLeftPlayerWindowCenter, 0.11 );
CenterRectOnScreen( &nextWindowRect[0], 0.46, 0.25 );
CenterRectOnScreen( &playerWindowRect[1], kRightPlayerWindowCenter, 0.5 );
CenterRectOnScreen( &scoreWindowRect[1], kRightPlayerWindowCenter, 0.89 );
CenterRectOnScreen( &grayMonitorRect[1], kRightPlayerWindowCenter, 0.11 );
CenterRectOnScreen( &nextWindowRect[1], 0.54, 0.25 );
CenterRectOnScreen( &stageWindowRect, 0.5, 0.65 );
CenterRectOnScreen( &opponentWindowRect, 0.5, 0.5 );
}
// In widescreen mode, move score/gray windows closer to the playfield
// so they fit in the cropped screen.
if (widescreen) {
for (int i = 0; i < 2; i++) {
grayMonitorRect[i].top = playerWindowRect[i].top - 32 - 4;
grayMonitorRect[i].bottom = playerWindowRect[i].top - 4;
scoreWindowRect[i].top = playerWindowRect[i].bottom + 4;
scoreWindowRect[i].bottom = playerWindowRect[i].bottom + 16 + 4;
}
}
nextWindowVisible[0] = ( player1 == kAutoControl )? false: true;
players = (player1 == kPlayerControl) + (player2 == kPlayerControl);
if( players < 2 )
{
difficulty[0] = difficulty[1] = kHardLevel;
}
control[0] = player1;
control[1] = player2;
score[0] = score[1] = displayedScore[0] = displayedScore[1] = 0;
roundStartScore[0] = roundStartScore[1] = 0;
level = 1;
credits = (player2 == kNobodyControl)? 1: 5;
}
MBoolean InitCharacter( int player, int level )
{
const Character characterList[] = {
{ -1 }, // no zero'th character
{ 0, 3, 1, { 8, 8, 8, 8, 8, 8 }, 13, 9, 0, 25, { 0, _15TO8_8_8(0), 0, 0, _15TO8_8_8(0), 0 }, true },
{ 1, 6, 2, { 10, 9, 8, 8, 9, 10 }, 12, 7, 1, 20, { 0, _15TO8_8_8(223), 7, 0, _15TO8_8_8(0), 0 }, true },
{ 2, 9, 3, { 7, 7, 7, 11, 7, 7 }, 10, 6, 2, 17, { 0, _15TO8_8_8(0), 0, 0, _15TO8_8_8(0), 0 }, false },
{ 3, 12, 4, { 11, 10, 9, 8, 7, 6 }, 8, 5, 3, 13, { 0, _15TO8_8_8(32767), 4, 0, _15TO8_8_8(16912), 4 }, false },
{ 4, 15, 0, { 5, 9, 10, 10, 9, 5 }, 7, 4, 4, 10, { 0, _15TO8_8_8(32767), 1, 0, _15TO8_8_8(0), 0 }, false },
{ 5, 17, 1, { 4, 7, 11, 11, 6, 3 }, 7, 2, 5, 8, { 0, _15TO8_8_8(14835), 8, 0, _15TO8_8_8(0), 0 }, false },
{ 6, 18, 2, { 7, 9, 10, 10, 9, 7 }, 6, 4, 6, 7, { 0, _15TO8_8_8(0), 0, 0, _15TO8_8_8(0), 0 }, false },
{ 7, 20, 3, { 5, 10, 10, 10, 10, 5 }, 5, 3, 7, 5, { 0, _15TO8_8_8(9696), 2, 0, _15TO8_8_8(21151), 3 }, false },
{ 8, 21, 4, { 11, 11, 10, 10, 9, 9 }, 4, 3, 8, 5, { 0, _15TO8_8_8(32738), 5, 0, _15TO8_8_8(0), 0 }, false },
{ 9, 22, 0, { 11, 7, 11, 7, 11, 7 }, 3, 1, 9, 4, { 0, _15TO8_8_8(32356), 5, 0, _15TO8_8_8(17392), 3 }, false },
{ 10, 23, 1, { 11, 11, 11, 11, 11, 11 }, 2, 1, 10, 2, { 0, _15TO8_8_8(6337), 1, 0, _15TO8_8_8(0), 0 }, false },
{ 11, 24, 2, { 11, 11, 11, 11, 11, 11 }, 2, 1, 11, 2, { 1, _15TO8_8_8(32767), 7, 0, _15TO8_8_8(0), 0 }, false },
{ -1 }, // skip
{ 13, 24, 1, { 11, 11, 11, 11, 11, 11 }, 10, 5, 0, 30, { 0, _15TO8_8_8(0), 0, 0, _15TO8_8_8(0), 0 }, true }
};
character[player] = characterList[level];
return (character[player].picture != -1);
}
void PrepareStageGraphics( int type )
{
int player;
MRect blobBoard = { 0, 0, kGridDown * kBlobVertSize, kGridAcross * kBlobHorizSize };
backgroundID = type * 100;
DrawPICTInSurface( boardSurface[0], picBoard + backgroundID );
// NOTE: Many levels have no right-side board, so we copy the left
// side over to the right side. This way, if DrawPICTInSurface flunks,
// we still have a valid picture.
SDLU_BlitSurface( boardSurface[0], &boardSurface[0]->clip_rect,
boardSurface[1], &boardSurface[1]->clip_rect );
DrawPICTInSurface( boardSurface[1], picBoardRight + backgroundID );
DrawPICTInSurface( backdropSurface, picBackdrop + backgroundID );
DrawPICTInSurface( nextSurface, picNext + backgroundID );
for( player=0; player<=1; player++ )
{
SDLU_AcquireSurface( playerSurface[player] );
SurfaceDrawBoard( player, &blobBoard );
SDLU_ReleaseSurface( playerSurface[player] );
CleanSpriteArea( player, &blobBoard );
}
BeginOpponent( type );
RedrawBoardContents( 0 );
RedrawBoardContents( 1 );
RefreshAll( );
backdropTicks = MTickCount( );
backdropFrame = 0;
}
void BeginRound( MBoolean changeMusic )
{
int player, count, count2;
InitGrays( );
InitPotentialCombos( );
switch( players )
{
case 0:
case 1:
if( InitCharacter( 1, level ) )
{
score[1] = roundStartScore[1] = displayedScore[1] = 0;
character[0] = character[1];
character[0].zapStyle = RandomBefore(5);
}
else
{
TotalVictory( );
return;
}
if( control[1] == kNobodyControl )
{
InitRandom( 3 );
}
else
{
InitRandom( 5 );
}
break;
case 2:
score[0] = score[1] = roundStartScore[0] = roundStartScore[1] = displayedScore[0] = displayedScore[1] = 0;
InitRandom( 5 );
SelectRandomLevel( );
InitCharacter( 0, level );
SelectRandomLevel( );
InitCharacter( 1, level );
character[0].hints = (difficulty[0] == kEasyLevel) || (difficulty[0] == kMediumLevel);
character[1].hints = (difficulty[1] == kEasyLevel) || (difficulty[1] == kMediumLevel);
break;
}
for( player=0; player<=1; player++ )
{
for( count=0; count<kGridAcross; count++ )
{
grays[player][count] = 0;
for( count2=0; count2<kGridDown; count2++ )
{
grid[player][count][count2] = kEmpty;
suction[player][count][count2] = kNoSuction;
charred[player][count][count2] = kNoCharring;
glow[player][count][count2] = false;
}
}
nextA[player] = GetPiece( player );
nextB[player] = GetPiece( player );
nextM[player] = false;
nextG[player] = false;
halfway[player] = false;
unallocatedGrays[player] = 0;
anim[player] = 0;
lockGrays[player] = 0;
roundStartScore[player] = score[player];
RedrawBoardContents(player);
if( control[player] != kNobodyControl )
{
role[player] = kWaitForRetrieval;
}
else
{
role[player] = kIdlePlayer;
}
}
PrepareStageGraphics( character[1].picture );
if( changeMusic ) ChooseMusic( character[1].music );
blobTime[0] = blobTime[1] =
boredTime[0] = boredTime[1] =
hintTime[0] = hintTime[1] =
timeAI[0] = timeAI[1] =
fadeCharTime[0] = fadeCharTime[1] =
messageTime = startTime =
blinkTime[0] = blinkTime[1] = GameTickCount( );
blinkTime[1] += 60;
if( players == 2 )
InitDifficulty( );
SDLU_Present();
}
void IncrementLevel( void )
{
level++;
}
void SelectRandomLevel( void )
{
level = RandomBefore(kLevels) + 1;
}
void InitDifficulty( )
{
MRect blobBoard = { 0, 0, kGridDown * kBlobVertSize, kGridAcross * kBlobHorizSize };
int player;
const int selectionRow = 5;
int count;
MRect blobRect;
for( player=0; player<=1; player++ )
{
// Set up variables
role[player] = kChooseDifficulty;
colorA[player] = RandomBefore(kBlobTypes)+1;
colorB[player] = kEmpty;
switch( difficulty[player] )
{
case kEasyLevel: blobX[player] = 1; break;
case kMediumLevel: blobX[player] = 2; break;
case kHardLevel: blobX[player] = 3; break;
case kUltraLevel: blobX[player] = 4; break;
}
blobY[player] = selectionRow;
blobR[player] = upRotate;
blobTime[player] = GameTickCount( ) + (60*8);
animTime[player] = GameTickCount( );
shadowDepth[player] = kBlobShadowDepth;
magic[player] = false;
grenade[player] = false;
DrawPICTInSurface( boardSurface[player], picSelectDifficulty + backgroundID );
SDLU_AcquireSurface( playerSurface[player] );
SurfaceDrawBoard( player, &blobBoard );
grid[player][0][selectionRow] = kGray;
suction[player][0][selectionRow] = kEasyGray;
charred[player][0][selectionRow] = kNoCharring;
CalcBlobRect( 0, selectionRow, &blobRect );
SurfaceDrawBlob( player, &blobRect, kGray, kEasyGray, kNoCharring );
grid[player][kGridAcross-1][selectionRow] = kGray;
suction[player][kGridAcross-1][selectionRow] = kHardGray;
charred[player][kGridAcross-1][selectionRow] = kNoCharring;
CalcBlobRect( kGridAcross-1, selectionRow, &blobRect );
SurfaceDrawBlob( player, &blobRect, kGray, kHardGray, kNoCharring );
CalcBlobRect( 1, selectionRow, &blobRect );
blobRect.top -= 4; blobRect.bottom += 4;
blobRect.left += 4; blobRect.right -= 4;
for( count=1; count<=4; count++ )
{
DrawCharacter( count + '0', &blobRect );
OffsetMRect( &blobRect, kBlobHorizSize, 0 );
}
SDLU_ReleaseSurface( playerSurface[player] );
DrawSpriteBlobs( player, kNoSuction );
CleanSpriteArea( player, &blobBoard );
}
}
void ChooseDifficulty( int player )
{
MRect blobBoard = { 0, 0, kGridDown * kBlobVertSize, kGridAcross * kBlobHorizSize };
const int selectionRow = 5;
const int difficultyMap[kGridAcross] = {kEasyLevel, kEasyLevel, kMediumLevel, kHardLevel, kUltraLevel, kUltraLevel};
const int fallingSpeed[kGridAcross] = {0, 15, 9, 7, 4, 0};
const int startGrays[kGridAcross] = {0, 0, 0, 10, 20, 0};
const int difficultyFrame[] = { kNoSuction, blobBlinkAnimation, blobBlinkAnimation,
blobJiggleAnimation, blobCryAnimation, kNoSuction };
int oldX = blobX[player];
PlayerControl( player );
if( blobX[player] != oldX ) anim[player] = 0;
UpdateTweak( player, difficultyFrame[blobX[player]] );
if( GameTickCount( ) >= blobTime[player] )
{
if( player == 1 && PICTExists( picBoardRight + backgroundID ) )
{
DrawPICTInSurface( boardSurface[player], picBoardRight + backgroundID );
}
else
{
DrawPICTInSurface( boardSurface[player], picBoard + backgroundID );
}
SDLU_AcquireSurface( playerSurface[player] );
SurfaceDrawBoard( player, &blobBoard );
SDLU_ReleaseSurface( playerSurface[player] );
CleanSpriteArea( player, &blobBoard );
grid[player][0][selectionRow] = kEmpty;
grid[player][5][selectionRow] = kEmpty;
suction[player][0][selectionRow] = kNoSuction;
suction[player][5][selectionRow] = kNoSuction;
difficulty[player] = difficultyMap[ blobX[player] ];
character[player].dropSpeed = fallingSpeed[ blobX[player] ];
unallocatedGrays[player] = lockGrays[player] = startGrays[blobX[player]];
character[player].hints = (startGrays[blobX[player]] == 0);
role[player] = kWaitingToStart;
PlayStereoFrequency( player, kPause, player );
}
}
const char *gameCredits[][6] =
{
{ "Programming", "John Stiles", "", "", "", "" },
{ "Artwork", "Kate Davis", "Leanne Stiles", "Arnauld de la Grandiere", "Bob Frasure", "Ryan Bliss" },
{ "Music", "Leanne Stiles", "fmod", "Lizardking", "Armadon, Explizit", "Leviathan, Nemesis" },
{ "Music", "Jester, Pygmy", "Siren", "Sirrus", "Scaven, FC", "Spring" },
{ "Music", "Timewalker", "Jason, Silents", "Chromatic Dragon", "Ng Pei Sin", "" },
{ "Source Port", "Iliyas Jorio", "github.com/jorio/candycrisis", "", "", "" },
{ "Special Thanks", "Sam Lantinga", "Carey Lening", "modarchive.com", "digitalblasphemy.com", "" },
{ "", "", "", "", "", "" }
};
void SharewareVictory( void )
{
SkittlesFontPtr textFont, titleFont;
SDL_Surface* backBuffer;
SDL_Surface* frontBuffer;
SDL_Rect creditSrcSDLRect, bufferSrcSDLRect, bufferDstSDLRect;
MRect creditSrcRect = { 0, 0, 369, 150 };
MRect bufferSrcRect = { 0, 50, 480, 350 };
MRect bufferDstRect = { 0, 0, 480, 300 };
MPoint dPoint = { 450, 50 }, lPoint, cPoint;
int scroll, x, y;
MTicks ticks;
const char* text;
int thisFade;
const char fade[120] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //0
1, 2, 3, 4, 5, 6, 7, 8, 9,10, //1
11,12,13,14,15,16,17,18,19,20, //2
20,20,20,20,20,20,20,20,20,20, //3
20,20,20,20,20,20,20,20,20,20, //4
20,20,20,20,20,20,20,20,20,20, //5
20,20,20,20,20,20,20,20,20,20, //6
20,20,20,20,20,20,20,20,20,20, //7
20,20,20,20,20,20,20,20,20,20, //8
20,19,18,17,16,15,14,13,12,11, //9
10, 9, 8, 7, 6, 5, 4, 3, 2, 1, //10
0, 0, 0, 0, 0, 0, 0, 0, 0, 0 //11
};
titleFont = GetFont( picFont );
textFont = GetFont( picTinyFont );
SDLU_MRectToSDLRect( &creditSrcRect, &creditSrcSDLRect );
SDLU_MRectToSDLRect( &bufferSrcRect, &bufferSrcSDLRect );
SDLU_MRectToSDLRect( &bufferDstRect, &bufferDstSDLRect );
DrawPICTInSurface( g_frontSurface, picSharewareVictory );
SDLU_Present();
backBuffer = SDLU_InitSurface( &bufferDstSDLRect, 32 );
SDLU_BlitSurface( g_frontSurface, &bufferSrcSDLRect,
backBuffer, &bufferDstSDLRect );
frontBuffer = SDLU_InitSurface( &bufferDstSDLRect, 32 );
QuickFadeIn( NULL );
ChooseMusic( 12 );
ticks = MTickCount();
for( scroll=0; scroll<1500; scroll++ )
{
SDLU_AcquireSurface( frontBuffer );
SDLU_BlitSurface( backBuffer, &bufferDstSDLRect,
frontBuffer, &bufferDstSDLRect );
ticks += 3;
lPoint = dPoint;
for( y=0; y<8; y++ )
{
if( y != 3 && y != 4 )
{
cPoint.v = lPoint.v + 25;
cPoint.h = lPoint.h;
if( cPoint.v > 480 ) break;
if( cPoint.v > 0 )
{
text = gameCredits[y][0];
thisFade = fade[cPoint.v >> 2];
while( *text )
{
SurfaceBlitWeightedCharacter( titleFont, *text++, &cPoint, 255, 255, 0, _5TO8(thisFade) );
}
}
lPoint.v += 50;
}
for( x=1; x<6; x++ )
{
if( gameCredits[y][x][0] )
{
cPoint.v = lPoint.v;
cPoint.h = lPoint.h + 20;
if( cPoint.v > 480 ) break;
if( cPoint.v > 0 )
{
text = gameCredits[y][x];
thisFade = fade[cPoint.v >> 2];
while( *text )
{
SurfaceBlitWeightedCharacter( textFont, *text++, &cPoint, 255, 255, 0, _5TO8(thisFade) );
}
}
lPoint.v += 20;
}
}
}
SDLU_ReleaseSurface( frontBuffer );
dPoint.v--;
SDLU_BlitFrontSurface( frontBuffer, &bufferDstSDLRect, &bufferSrcSDLRect );
SDLU_Present();
do
{
if( SDLU_Button() ) goto out;
SDLU_Yield();
}
while( ticks >= MTickCount() );
}
do
{
SDLU_Yield();
}
while( !AnyKeyIsPressed( ) && !SDLU_Button() );
out:
QuickFadeOut( NULL );
SDL_FreeSurface( backBuffer );
SDL_FreeSurface( frontBuffer );
}
void RegisteredVictory( void )
{
SkittlesFontPtr textFont, titleFont, bubbleFont;
SDL_Surface* backBuffer;
SDL_Surface* frontBuffer;
MPoint dPoint[] = { { 230, 340 }, { 230, 30 }, { 230, 30 }, { 30, 30 }, { 30, 340 }, { 230, 340 }, { 230, 30 } };
MPoint bubblePoint, textPoint, shadowPoint;
MPoint setPoint[7][6];
MPoint msgSetPoint[7][2];
MTicks ticks;
int vertScroll, picture, weight, line, minimum;
int scrollDir[] = {1, -1, 1, -1, 1, -1, -1};
int spacing[] = {40, 19, 19, 19, 23, 19, 23 };
const char* text;
SDL_Rect fullSDLRect = { 0, 0, 640, 480 };
SDL_Rect highSDLRect = { 0, 0, 640, 480 };
SDL_Rect lowSDLRect = { 0, 250, 640, 480 };
SDL_Rect backBufferSDLRect = { 0, 0, 640, 730 };
SDL_Rect scrollSDLRect;
const char *messages[7][2] =
{
{ "Congratulations!", "" },
{ "You've managed to vaporize all", "of the rampaging candies!" },
{ "Your quick thinking and sharp", "reflexes have saved the day." },
{ "", "" },
{ "", "" },
{ "", "" },
{ "Thanks for playing Candy Crisis!", "" },
};
// In widescreen mode, move vertical text positions closer to the center
if (widescreen) {
for (auto& dp : dPoint) {
if (dp.v >= 130) {
dp.v -= 20;
} else {
dp.v += 20;
}
}
}
textFont = GetFont( picTinyFont );
titleFont = GetFont( picHiScoreFont );
bubbleFont = GetFont( picBubbleFont );
ChooseMusic( 14 );
for( picture=0; picture<7; picture++ )
{
for( line=0; line<2; line++ )
{
if (dPoint[picture].v >= 130) {
msgSetPoint[picture][line].v = (widescreen? 120: 100) + line * 30;
} else {
msgSetPoint[picture][line].v = (widescreen? 380: 300) + line * 30;
}
msgSetPoint[picture][line].h = 320 - (GetTextWidth( titleFont, messages[picture][line] ) / 2);
}
for( line=0; line<6; line++ )
{
SkittlesFontPtr font;
if( line == 0 )
{
font = titleFont;
textPoint.v = 45;
}
else
{
font = textFont;
textPoint.v = 65 + (spacing[picture] * line);
}
textPoint.h = (bubbleFont->width['*'] - GetTextWidth( font, gameCredits[picture][line] )) / 2;
setPoint[picture][line].v = dPoint[picture].v + textPoint.v;
setPoint[picture][line].h = dPoint[picture].h + textPoint.h;
}
minimum = 640;
for( line=1; line<6; line++ )
{
if( setPoint[picture][line].h < minimum ) minimum = setPoint[picture][line].h;
}
for( line=1; line<6; line++ )
{
setPoint[picture][line].h = minimum;
}
}
backBuffer = SDLU_InitSurface( &backBufferSDLRect, 32 );
frontBuffer = SDLU_InitSurface( &fullSDLRect, 32 );
for( picture = 0; picture<7; picture++ )
{
scrollSDLRect = ( scrollDir[picture] > 0 )? highSDLRect: lowSDLRect;
DrawPICTInSurface( backBuffer, picture + picVictory1 );
SDLU_BlitFrontSurface( backBuffer, &scrollSDLRect, &fullSDLRect );
SDLU_Present();
QuickFadeIn( NULL );
ticks = MTickCount();
for( vertScroll = 0; vertScroll < 250; vertScroll++ )
{
SDLU_AcquireSurface( frontBuffer );
SDLU_BlitSurface( backBuffer, &scrollSDLRect,
frontBuffer, &fullSDLRect );
weight = vertScroll - 20;
for( line=0; line<2; line++ )
{
textPoint = msgSetPoint[picture][line];
shadowPoint.v = textPoint.v + 1;
shadowPoint.h = textPoint.h + 1;
text = messages[picture][line];
while( *text && weight > 0 )
{
int fixedWeight = (weight > 31)? 31: weight;
SurfaceBlitWeightedCharacter( titleFont, *text, &shadowPoint, 0, 0, 0, _5TO8(fixedWeight) );
SurfaceBlitWeightedCharacter( titleFont, *text, &textPoint, 255, 255, 255, _5TO8(fixedWeight) );
weight--;
text++;
}
}
bubblePoint = dPoint[picture];
weight = ( vertScroll <= 210 )? vertScroll - 10: 241 - vertScroll;
if( weight < 0 ) weight = 0;
if( weight > 31 ) weight = 31;
if( weight > 0 )
{
int bubbleWeight = (weight+1)>>1;
SurfaceBlitWeightedCharacter( bubbleFont, '*', &bubblePoint, 255, 255, 255, _5TO8(bubbleWeight) );
for( line=0; line<6; line++ )
{
SkittlesFontPtr font = (line == 0)? titleFont: textFont;
textPoint = setPoint[picture][line];
text = gameCredits[picture][line];
while( *text )
{
SurfaceBlitWeightedCharacter( font, *text++, &textPoint, 0, 0, 0, _5TO8(weight) );
}
}
}
SDLU_ReleaseSurface( frontBuffer );
SDLU_BlitFrontSurface( frontBuffer, &fullSDLRect, &fullSDLRect );
SDLU_Present();
scrollSDLRect.y += scrollDir[picture];
ticks += 4;
do
{
if( SDLU_Button() ) vertScroll = 250;
SDLU_Yield();
}
while( ticks >= MTickCount() );
}
QuickFadeOut( NULL );
}
SDL_FreeSurface( backBuffer );
SDL_FreeSurface( frontBuffer );
}
void TotalVictory( void )
{
AddHiscore( score[0] );
QuickFadeOut( NULL );
DoFullRepaint = NoPaint;
RegisteredVictory( );
showStartMenu = true;
}