// Update and Draw one frame
void UpdateDrawFrame(void)
{
// Update
//----------------------------------------------------------------------------------
if (!onTransition)
{
switch (currentScreen)
{
case LOGO:
{
UpdateLogoScreen();
if (FinishLogoScreen()) TransitionToScreen(TITLE);
} break;
case TITLE:
{
UpdateTitleScreen();
// NOTE: FinishTitleScreen() return an int defining the screen to jump to
if (FinishTitleScreen() == 1)
{
UnloadTitleScreen();
//currentScreen = OPTIONS;
//InitOptionsScreen();
}
else if (FinishTitleScreen() == 2)
{
UnloadTitleScreen();
InitGameplayScreen();
TransitionToScreen(GAMEPLAY);
}
} break;
case GAMEPLAY:
{
UpdateGameplayScreen();
if (FinishGameplayScreen())
{
UnloadGameplayScreen();
InitEndingScreen();
TransitionToScreen(ENDING);
}
} break;
case ENDING:
{
UpdateEndingScreen();
if (FinishEndingScreen())
{
UnloadEndingScreen();
InitGameplayScreen();
TransitionToScreen(GAMEPLAY);
}
} break;
default: break;
}
}
else UpdateTransition();
UpdateMusicStream(music);
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(WHITE);
switch (currentScreen)
{
case LOGO: DrawLogoScreen(); break;
case TITLE: DrawTitleScreen(); break;
case GAMEPLAY: DrawGameplayScreen(); break;
case ENDING: DrawEndingScreen(); break;
default: break;
}
if (onTransition) DrawTransition();
DrawFPS(20, GetScreenHeight() - 30);
DrawRectangle(GetScreenWidth() - 200, GetScreenHeight() - 50, 200, 40, Fade(WHITE, 0.6f));
DrawText("ALPHA VERSION", GetScreenWidth() - 180, GetScreenHeight() - 40, 20, DARKGRAY);
EndDrawing();
//----------------------------------------------------------------------------------
}
// Update and draw game frame
void UpdateDrawFrame(void)
{
// Update
//----------------------------------------------------------------------------------
if (!onTransition)
{
if (player.dead)
{
framesCounter++;
if (framesCounter > 80)
{
framesCounter = 0;
player.dead = false;
player.numLifes = 4;
TransitionToScreen(TITLE);
}
}
switch(currentScreen)
{
case LOGO:
{
UpdateLogoScreen();
if (FinishLogoScreen()) ChangeToScreen(LOGO_RL);
} break;
case LOGO_RL:
{
rlUpdateLogoScreen();
if (rlFinishLogoScreen()) TransitionToScreen(TITLE);
} break;
case TITLE:
{
UpdateTitleScreen();
if (FinishTitleScreen() == 1) TransitionToScreen(ATTIC);
} break;
case ATTIC:
{
UpdateAtticScreen();
if (FinishAtticScreen() == 1) TransitionToScreen(AISLE01);
} break;
case AISLE01:
{
UpdateAisle01Screen();
if (FinishAisle01Screen() == 1) TransitionToScreen(BATHROOM);
else if(FinishAisle01Screen() == 2) TransitionToScreen(KITCHEN);
else if(FinishAisle01Screen() == 3) TransitionToScreen(LIVINGROOM);
} break;
case BATHROOM:
{
UpdateBathroomScreen();
if (FinishBathroomScreen() == 1) TransitionToScreen(AISLE01);
} break;
case LIVINGROOM:
{
UpdateLivingroomScreen();
if (FinishLivingroomScreen() == 1) TransitionToScreen(AISLE01);
else if(FinishLivingroomScreen() == 2)TransitionToScreen(AISLE02);
} break;
case AISLE02:
{
UpdateAisle02Screen();
if (FinishAisle02Screen() == 1) TransitionToScreen(KITCHEN);
} break;
case KITCHEN:
{
UpdateKitchenScreen();
if (FinishKitchenScreen() == 1) TransitionToScreen(ARMORY);
else if(FinishKitchenScreen() == 2)TransitionToScreen(AISLE02);
} break;
case ARMORY:
{
UpdateArmoryScreen();
if(FinishArmoryScreen() == 1) TransitionToScreen(ENDING);
else if(FinishArmoryScreen() == 2) TransitionToScreen(KITCHEN);
} break;
case ENDING:
{
UpdateEndingScreen();
if (FinishEndingScreen()) TransitionToScreen(TITLE);
} break;
default: break;
}
}
else
{
// Update transition (fade-in, fade-out)
UpdateTransition();
}
UpdateMusicStream(music);
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(RAYWHITE);
switch(currentScreen)
{
case LOGO: DrawLogoScreen(); break;
case LOGO_RL: rlDrawLogoScreen(); break;
case TITLE: DrawTitleScreen(); break;
case ATTIC: DrawAtticScreen(); break;
case AISLE01: DrawAisle01Screen();break;
case AISLE02: DrawAisle02Screen();break;
case BATHROOM: DrawBathroomScreen();break;
case LIVINGROOM: DrawLivingroomScreen();break;
case KITCHEN: DrawKitchenScreen();break;
case ARMORY: DrawArmoryScreen();break;
case ENDING: DrawEndingScreen(); break;
default: break;
}
if (onTransition) DrawTransition();
//DrawFPS(10, 10);
EndDrawing();
//----------------------------------------------------------------------------------
}
// Update and draw game frame
void UpdateDrawFrame(void)
{
// Update
//----------------------------------------------------------------------------------
if (!onTransition)
{
switch(currentScreen)
{
case LOGO_RL:
{
rlUpdateLogoScreen();
if (rlFinishLogoScreen()) TransitionToScreen(TITLE);
} break;
case TITLE:
{
UpdateTitleScreen();
if (FinishTitleScreen() == 1) TransitionToScreen(GAMEPLAY);
} break;
case GAMEPLAY:
{
UpdateGameplayScreen();
if (FinishGameplayScreen() == 1) ChangeToScreen(LOGO_RL);
else if (FinishGameplayScreen() == 2) TransitionToScreen(TITLE);
} break;
default: break;
}
}
else
{
// Update transition (fade-in, fade-out)
UpdateTransition();
}
UpdateMusicStream();
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(RAYWHITE);
switch(currentScreen)
{
case LOGO_RL: rlDrawLogoScreen(); break;
case TITLE: DrawTitleScreen(); break;
case GAMEPLAY: DrawGameplayScreen(); break;
default: break;
}
if (onTransition) DrawTransition();
//DrawFPS(10, 10);
EndDrawing();
//----------------------------------------------------------------------------------
}
// Update and draw game frame
static void UpdateDrawFrame(void)
{
// Update
//----------------------------------------------------------------------------------
if (!onTransition)
{
switch(currentScreen)
{
case LOGO:
{
UpdateLogoScreen();
if (FinishLogoScreen()) TransitionToScreen(TITLE);
} break;
case TITLE:
{
UpdateTitleScreen();
if (FinishTitleScreen() == 1) TransitionToScreen(GAMEPLAY);
} break;
case GAMEPLAY:
{
UpdateGameplayScreen();
if (FinishGameplayScreen() == 1) TransitionToScreen(ENDING);
//else if (FinishGameplayScreen() == 2) TransitionToScreen(TITLE);
} break;
case ENDING:
{
UpdateEndingScreen();
if (FinishEndingScreen() == 1) TransitionToScreen(TITLE);
} break;
default: break;
}
}
else UpdateTransition(); // Update transition (fade-in, fade-out)
// TODO: Review! It breaks the game... issues with audio buffering...
if (currentScreen != ENDING) UpdateMusicStream(music);
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(RAYWHITE);
switch(currentScreen)
{
case LOGO: DrawLogoScreen(); break;
case TITLE: DrawTitleScreen(); break;
case GAMEPLAY: DrawGameplayScreen(); break;
case ENDING: DrawEndingScreen(); break;
default: break;
}
// Draw full screen rectangle in front of everything
if (onTransition) DrawTransition();
EndDrawing();
//----------------------------------------------------------------------------------
}
/* Display high scores: */
void DisplayHighScores(int level)
{
int i = 0;
int finished = 0;
Uint32 frame = 0;
Uint32 timer = 0;
int diff_level = level;
int old_diff_level = -1; //So table gets refreshed first time through
/* Surfaces, char buffers, and rects for table: */
SDL_Surface* score_surfs[HIGH_SCORES_SAVED] = {NULL};
/* 10 spaces should be enough room for place and score on each line: */
char score_strings[HIGH_SCORES_SAVED][HIGH_SCORE_NAME_LENGTH + 10] = {{'\0'}};
SDL_Rect score_rects[HIGH_SCORES_SAVED];
SDL_Rect table_bg;
const int max_width = 300;
int score_table_y = 100;
const int title_font_size = 32;
const int player_font_size = 14;
char tts_temp[2000];
while (!finished)
{
/* Check for user events: */
while (SDL_PollEvent(&event))
{
switch (event.type)
{
case SDL_QUIT:
{
cleanup();
}
case SDL_MOUSEBUTTONDOWN:
/* "Stop" button - go to main menu: */
{
if (T4K_inRect(stop_rect, event.button.x, event.button.y ))
{
finished = 1;
playsound(SND_TOCK);
}
/* "Left" button - go to previous page: */
if (T4K_inRect(prev_rect, event.button.x, event.button.y))
{
if (diff_level > CADET_HIGH_SCORE)
{
diff_level--;
if (Opts_GetGlobalOpt(MENU_SOUND))
{
playsound(SND_TOCK);
}
}
}
/* "Right" button - go to next page: */
if (T4K_inRect(next_rect, event.button.x, event.button.y ))
{
if (diff_level < (NUM_HIGH_SCORE_LEVELS-1))
{
diff_level++;
if (Opts_GetGlobalOpt(MENU_SOUND))
{
playsound(SND_TOCK);
}
}
}
break;
}
case SDL_KEYDOWN:
{
finished = 1;
playsound(SND_TOCK);
}
}
}
/* If needed, redraw: */
if (diff_level != old_diff_level)
{
DrawTitleScreen();
/* Draw controls: */
if (stop_button)
SDL_BlitSurface(stop_button, NULL, screen, &stop_rect);
/* Draw regular or grayed-out left arrow: */
if (diff_level == CADET_HIGH_SCORE)
{
if (prev_gray)
SDL_BlitSurface(prev_gray, NULL, screen, &prev_rect);
}
else
{
if (prev_arrow)
SDL_BlitSurface(prev_arrow, NULL, screen, &prev_rect);
}
/* Draw regular or grayed-out right arrow: */
if (diff_level == NUM_HIGH_SCORE_LEVELS - 1)
{
if (next_gray)
SDL_BlitSurface(next_gray, NULL, screen, &next_rect);
}
else
{
if (next_arrow)
SDL_BlitSurface(next_arrow, NULL, screen, &next_rect);
}
/* Draw background shading for table: */
table_bg.x = (screen->w)/2 - (max_width + 20)/2 + 50; //don't draw over Tux
table_bg.y = 5;
table_bg.w = max_width + 20;
table_bg.h = screen->h - 10 - images[IMG_RIGHT]->h;
T4K_DrawButton(&table_bg, 25, SEL_RGBA);
/* Draw difficulty level heading: */
{
SDL_Surface* srfc = NULL;
SDL_Rect text_rect, button_rect;
srfc = T4K_BlackOutline(_("Hall Of Fame"), title_font_size, &yellow);
strcpy(tts_temp,_("Hall Of Fame"));
strcat(tts_temp," ");
if (srfc)
{
button_rect.x = text_rect.x = (screen->w)/2 - (srfc->w)/2 + 50;
button_rect.y = text_rect.y = 10;
button_rect.w = text_rect.w = srfc->w;
button_rect.h = text_rect.h = srfc->h;
/* add margin to button and draw: */
button_rect.x -= 10;
button_rect.w += 20;
T4K_DrawButton(&button_rect, 15, 0, 0, 32, 192);
/* Now blit text and free surface: */
SDL_BlitSurface(srfc, NULL, screen, &text_rect);
SDL_FreeSurface(srfc);
srfc = NULL;
}
switch (diff_level)
{
case CADET_HIGH_SCORE:
srfc = T4K_BlackOutline(_("Space Cadet"), title_font_size, &white);
strcat(tts_temp,_("Space Cadet"));
break;
case SCOUT_HIGH_SCORE:
srfc = T4K_BlackOutline(_("Scout"), title_font_size, &white);
strcat(tts_temp,_("Scout"));
break;
case RANGER_HIGH_SCORE:
srfc = T4K_BlackOutline(_("Ranger"), title_font_size, &white);
strcat(tts_temp,_("Ranger"));
break;
case ACE_HIGH_SCORE:
srfc = T4K_BlackOutline(_("Ace"), title_font_size, &white);
strcat(tts_temp,_("Ace"));
break;
case COMMANDO_HIGH_SCORE:
srfc = T4K_BlackOutline(_("Commando"), title_font_size, &white);
strcat(tts_temp,_("Commando"));
break;
case FACTORS_HIGH_SCORE:
srfc = T4K_BlackOutline(_("Factors"), title_font_size, &white);
strcat(tts_temp,_("Factors"));
break;
case FRACTIONS_HIGH_SCORE:
srfc = T4K_BlackOutline(_("Fractions"), title_font_size, &white);
strcat(tts_temp,_("Fractions"));
break;
default:
srfc = T4K_BlackOutline(_("Space Cadet"), title_font_size, &white);
strcat(tts_temp,_("Space Cadet"));
}
if (srfc)
{
text_rect.x = (screen->w)/2 - (srfc->w)/2 + 50;
text_rect.y += text_rect.h; /* go to bottom of first line */
text_rect.w = srfc->w;
text_rect.h = srfc->h;
SDL_BlitSurface(srfc, NULL, screen, &text_rect);
SDL_FreeSurface(srfc);
srfc = NULL;
/* note where score table will start: */
score_table_y = text_rect.y + text_rect.h;
}
}
strcat(tts_temp,". Score sheet with place,score and name ");
/* Generate and draw desired table: */
for (i = 0; i < HIGH_SCORES_SAVED; i++)
{
/* Get data for entries: */
sprintf(score_strings[i],
"%d. %d %s",
i + 1, /* Add one to get common-language place number */
HS_Score(diff_level, i),
HS_Name(diff_level, i));
if (HS_Score(diff_level, i) != 0)
{
strcat(tts_temp,". On place ");
strcat(tts_temp,score_strings[i]);
}
/* Clear out old surfaces and update: */
if (score_surfs[i]) /* this should not happen! */
SDL_FreeSurface(score_surfs[i]);
if (HS_Score(diff_level, i) == Opts_LastScore() && frame % 5 < 2)
score_surfs[i] = T4K_BlackOutline(N_(score_strings[i]), player_font_size, &yellow);
else
score_surfs[i] = T4K_BlackOutline(N_(score_strings[i]), player_font_size, &white);
/* Get out if T4K_BlackOutline() fails: */
if (!score_surfs[i])
continue;
/* Set up entries in vertical column: */
if (0 == i)
score_rects[i].y = score_table_y;
else
score_rects[i].y = score_rects[i - 1].y + score_rects[i - 1].h;
score_rects[i].x = (screen->w)/2 - max_width/2 + 50;
score_rects[i].h = score_surfs[i]->h;
score_rects[i].w = max_width;
SDL_BlitSurface(score_surfs[i], NULL, screen, &score_rects[i]);
SDL_FreeSurface(score_surfs[i]);
score_surfs[i] = NULL;
}
strcat(tts_temp,". Press space or escape to return to main menu.");
T4K_Tts_say(DEFAULT_VALUE,DEFAULT_VALUE,INTERRUPT,"%s",tts_temp);
/* Update screen: */
SDL_UpdateRect(screen, 0, 0, 0, 0);
old_diff_level = diff_level;
}
HandleTitleScreenAnimations();
/* Wait so we keep frame rate constant: */
T4K_Throttle(20, &timer);
frame++;
} // End of while (!finished) loop
}
/* Get pl_name from user; other strings are text displayed by dialog: */
void NameEntry(char* pl_name, const char* s1, const char* s2, const char* s3)
{
char UTF8_buf[HIGH_SCORE_NAME_LENGTH * 3] = {'\0'};
SDL_Rect loc;
SDL_Rect redraw_rect;
int redraw = 0;
int first_draw = 1;
int finished = 0;
Uint32 frame = 0;
Uint32 start = 0;
wchar_t wchar_buf[HIGH_SCORE_NAME_LENGTH + 1] = {'\0'};
const int NAME_FONT_SIZE = 32;
const int BG_Y = 100;
const int BG_WIDTH = 400;
const int BG_HEIGHT = 200;
if (!pl_name)
return;
/* We need to get Unicode vals from SDL keysyms */
SDL_EnableUNICODE(SDL_ENABLE);
DEBUGMSG(debug_highscore, "Enter NameEntry()\n" );
DrawTitleScreen();
/* Red "Stop" circle in upper right corner to go back to main menu: */
if (stop_button)
{
SDL_BlitSurface(stop_button, NULL, screen, &stop_rect);
}
/* Draw translucent background for text: */
{
SDL_Rect bg_rect;
bg_rect.x = (screen->w)/2 - BG_WIDTH/2;
bg_rect.y = BG_Y;
bg_rect.w = BG_WIDTH;
bg_rect.h = BG_HEIGHT;
T4K_DrawButton(&bg_rect, 15, REG_RGBA);
bg_rect.x += 10;
bg_rect.y += 10;
bg_rect.w -= 20;
bg_rect.h = 60;
T4K_DrawButton(&bg_rect, 10, SEL_RGBA);
}
/* Draw headings: */
{
SDL_Surface* surf = T4K_BlackOutline(_(s1),
DEFAULT_MENU_FONT_SIZE, &white);
if (surf)
{
loc.x = (screen->w/2) - (surf->w/2);
loc.y = 110;
SDL_BlitSurface(surf, NULL, screen, &loc);
SDL_FreeSurface(surf);
}
surf = T4K_BlackOutline(_(s2),
DEFAULT_MENU_FONT_SIZE, &white);
if (surf)
{
loc.x = (screen->w/2) - (surf->w/2);
loc.y = 140;
SDL_BlitSurface(surf, NULL, screen, &loc);
SDL_FreeSurface(surf);
}
surf = T4K_BlackOutline(_(s3),
DEFAULT_MENU_FONT_SIZE, &white);
if (surf)
{
loc.x = (screen->w/2) - (surf->w/2);
loc.y = 170;
SDL_BlitSurface(surf, NULL, screen, &loc);
SDL_FreeSurface(surf);
}
}
if (_(s3) != NULL)
T4K_Tts_say(DEFAULT_VALUE,DEFAULT_VALUE,APPEND,"%s %s %s",_(s1),_(s2),_(s3));
else if(_(s2) != NULL)
T4K_Tts_say(DEFAULT_VALUE,DEFAULT_VALUE,APPEND,"%s %s",_(s1),_(s2));
else
T4K_Tts_say(DEFAULT_VALUE,DEFAULT_VALUE,APPEND,"%s",_(s1));
/* and update: */
SDL_UpdateRect(screen, 0, 0, 0, 0);
while (!finished)
{
start = SDL_GetTicks();
while (SDL_PollEvent(&event))
{
switch (event.type)
{
case SDL_QUIT:
{
cleanup();
}
case SDL_MOUSEBUTTONDOWN:
/* "Stop" button - go to main menu: */
{
if (T4K_inRect(stop_rect, event.button.x, event.button.y ))
{
finished = 1;
playsound(SND_TOCK);
break;
}
}
case SDL_KEYDOWN:
{
DEBUGMSG(debug_highscore, "Before keypress, string is %S\tlength = %d\n",
wchar_buf, (int)wcslen(wchar_buf));
switch (event.key.keysym.sym)
{
case SDLK_ESCAPE:
case SDLK_RETURN:
case SDLK_KP_ENTER:
{
finished = 1;
playsound(SND_TOCK);
break;
}
case SDLK_BACKSPACE:
{
if (wcslen(wchar_buf) > 0)
wchar_buf[(int)wcslen(wchar_buf) - 1] = '\0';
redraw = 1;
break;
}
/* For any other keys, if the key has a Unicode value, */
/* we add it to our string: */
default:
{
if ((event.key.keysym.unicode > 0)
&& (wcslen(wchar_buf) < HIGH_SCORE_NAME_LENGTH))
{
wchar_buf[(int)wcslen(wchar_buf)] = event.key.keysym.unicode;
redraw = 1;
T4K_Tts_say(DEFAULT_VALUE,DEFAULT_VALUE,INTERRUPT,"%C",event.key.keysym.unicode);
}
}
} /* end 'switch (event.key.keysym.sym)' */
DEBUGMSG(debug_highscore, "After keypress, string is %S\tlength = %d\n",
wchar_buf, (int)wcslen(wchar_buf));
/* Now draw name, if needed: */
if (redraw)
{
SDL_Surface* s = NULL;
redraw = 0;
/* Convert text to UTF-8 so T4K_BlackOutline() can handle it: */
// wcstombs((char*) UTF8_buf, wchar_buf, HIGH_SCORE_NAME_LENGTH * 3);
T4K_ConvertToUTF8(wchar_buf, UTF8_buf, HIGH_SCORE_NAME_LENGTH * 3);
/* Redraw background and shading in area where we drew text last time: */
if (!first_draw)
{
SDL_BlitSurface(current_bkg(), &redraw_rect, screen, &redraw_rect);
T4K_DrawButton(&redraw_rect, 0, REG_RGBA);
SDL_UpdateRect(screen,
redraw_rect.x,
redraw_rect.y,
redraw_rect.w,
redraw_rect.h);
}
s = T4K_BlackOutline(UTF8_buf, NAME_FONT_SIZE, &yellow);
if (s)
{
/* set up loc and blit: */
loc.x = (screen->w/2) - (s->w/2);
loc.y = 230;
SDL_BlitSurface(s, NULL, screen, &loc);
/* Remember where we drew so we can update background next time through: */
/* (for some reason we need to update a wider area to get clean image) */
redraw_rect.x = loc.x - 20;
redraw_rect.y = loc.y - 10;
redraw_rect.h = s->h + 20;
redraw_rect.w = s->w + 40;
first_draw = 0;
SDL_UpdateRect(screen,
redraw_rect.x,
redraw_rect.y,
redraw_rect.w,
redraw_rect.h);
SDL_FreeSurface(s);
s = NULL;
}
}
}
}
}
HandleTitleScreenAnimations();
/* Wait so we keep frame rate constant: */
while ((SDL_GetTicks() - start) < 33)
{
SDL_Delay(20);
}
frame++;
} // End of while (!finished) loop
/* Turn off SDL Unicode lookup (because has some overhead): */
SDL_EnableUNICODE(SDL_DISABLE);
/* Now copy name into location pointed to by arg: */
strncpy(pl_name, UTF8_buf, HIGH_SCORE_NAME_LENGTH * 3);
DEBUGMSG(debug_highscore, "Leaving NameEntry(), final string is: %s\n",
pl_name);
if (wcslen(wchar_buf) != 0)
T4K_Tts_say(DEFAULT_VALUE,DEFAULT_VALUE,INTERRUPT,"%S.",wchar_buf);
}
