Merge branch 'devsave' into 'master'

Added control buttons to gameover screen

See merge request czg6669/breakout!4

gameover.c

@@ -13,12 +13,14 @@
 #include "vector.h"
 #include "highscores.h"
 #include "background.h"
+#include "startmenu.h"
 #include "main.h"
 
 #define GAMEOVER_TexturePath        "assets/images/gameover.png"
 #define GAMEOVER_NumbersTexturePath "assets/images/numbers.png"
 #define GAMEOVER_ScoreTexturePath   "assets/images/yourscore.png"
 #define GAMEOVER_UploadTexturePath  "assets/images/upload.png"
+#define GAMEOVER_RestartTexturePath "assets/images/restart_button.png"
 #define GAMEOVER_HUDScale           16.0f
 #define GAMEOVER_Scale              4.0f
 
@@ -28,17 +30,24 @@ extern bool LoggedIn;
 
 extern int width, height;
 
+extern SDL_Texture * HIGHSCORESBUTTON_Texture;
+extern SDL_Texture * QUITBUTTON_Texture;
+extern SDL_Rect QUITBUTTON_Rect;
+
 int GAMEOVER_HUDMargin = 5;
 SDL_Texture * GAMEOVER_Texture;
 SDL_Texture * GAMEOVER_Numbers;
 SDL_Texture * GAMEOVER_ScoreTexture;
 SDL_Texture * GAMEOVER_UploadTexture;
+SDL_Texture * GAMEOVER_RestartTexture;
 SDL_Rect * GAMEOVER_NumberRects;
 SDL_Rect * GAMEOVER_UploadRects;
 SDL_Rect GAMEOVER_TargetRect;
 SDL_Rect GAMEOVER_ScoreTargetRect;
 SDL_Rect GAMEOVER_HUDScoreTargetRect;
 SDL_Rect * GAMEOVER_UploadTargetRects;
+SDL_Rect GAMEOVER_HighscoresButtonRect;
+SDL_Rect GAMEOVER_RestartButtonRect;
 int * GAMEOVER_Digits;
 bool GAMEOVER_IsInit = false;
 UploadState GAMEOVER_UploadState = Initial;
@@ -55,6 +64,8 @@ void GAMEOVER_Initialize(SDL_Renderer * renderer){
         if (!GAMEOVER_ScoreTexture) printf("Gameover Score Texture couldn't be loaded!\n");
         GAMEOVER_UploadTexture = IMG_LoadTexture(renderer, GAMEOVER_UploadTexturePath);
         if (!GAMEOVER_UploadTexture) printf("Gameover Score Texture couldn't be loaded!\n");
+        GAMEOVER_RestartTexture = IMG_LoadTexture(renderer, GAMEOVER_RestartTexturePath);
+        if (!GAMEOVER_RestartTexture) printf("Restart Button Texture couldn't be loaded!\n");
         int w, h;
         SDL_QueryTexture(GAMEOVER_Texture, NULL, NULL, &w, &h);
         w /= 2;
@@ -89,9 +100,12 @@ void GAMEOVER_Initialize(SDL_Renderer * renderer){
         if (!GAMEOVER_UploadTargetRects) printf("FATAL: Memory Allocation Failed!\n");
         for (int i = 0; i < 4; i++) {
             GAMEOVER_UploadTargetRects[i] = (SDL_Rect) {.x = 0, .y = 650, .w = ((GAMEOVER_UploadRects[i].w) / 5), .h = ((GAMEOVER_UploadRects[i].h) / 5) };
+            GAMEOVER_UploadTargetRects[i].x = ((width - (GAMEOVER_UploadTargetRects[i].w)) / 2);
         }
         GAMEOVER_HUDScoreTargetRect = (SDL_Rect) {.x = GAMEOVER_HUDMargin, .y = GAMEOVER_HUDMargin, .w = 250, .h = 46 };
-        GAMEOVER_Digits = malloc(25 * sizeof(int));
+        GAMEOVER_Digits = malloc(25 * sizeof(int)); // Holds every digit of unsigned long long int
+        GAMEOVER_HighscoresButtonRect = (SDL_Rect) {.x = 1635, .y = 896, .w = 235, .h = 134 };
+        GAMEOVER_RestartButtonRect = (SDL_Rect) {.x = 842, .y = 896, .w = 235, .h = 134 };
         printf("Gameover initialized!\n");
         GAMEOVER_IsInit = true;
     } else
@@ -100,10 +114,11 @@ void GAMEOVER_Initialize(SDL_Renderer * renderer){
 
 void GAMEOVER_MouseClicked(SDL_MouseButtonEvent b, Scenery * scenery){
     if (b.button == SDL_BUTTON_LEFT) {
-        if (LoggedIn)
+        if (LoggedIn) {
             if (GAMEOVER_UploadState == Initial || GAMEOVER_UploadState == Failed) {
                 if (clickInRect(b, (GAMEOVER_UploadTargetRects + GAMEOVER_UploadState))) {
                     GAMEOVER_UploadState = Uploading;
+                    printf("Upload was called from gameover!\n");
                     if (HIGHSCORES_UploadScore(Username, (scenery->Score))) {
                         GAMEOVER_UploadState = Finished;
                     } else {
@@ -112,7 +127,19 @@ void GAMEOVER_MouseClicked(SDL_MouseButtonEvent b, Scenery * scenery){
                 }
             }
         }
-}
+        if (clickInRect(b, &QUITBUTTON_Rect)) {
+            printf("Escape was called from gameover!\n");
+            GAME_Escape();
+        } else if (clickInRect(b, &GAMEOVER_HighscoresButtonRect)) {
+            printf("Highscores was called from gameover!\n");
+            GAME_ChangeState(Highscores);
+        } else if (clickInRect(b, &GAMEOVER_RestartButtonRect)) {
+            printf("Restart was called from gameover!\n");
+            GAME_Restart();
+            GAME_ChangeState(Game);
+        }
+    }
+} /* GAMEOVER_MouseClicked */
 
 void GAMEOVER_Draw(SDL_Renderer * renderer, Scenery * scenery){
     int i, count;
@@ -135,8 +162,12 @@ void GAMEOVER_Draw(SDL_Renderer * renderer, Scenery * scenery){
         SDL_RenderCopy(renderer, GAMEOVER_Numbers, (GAMEOVER_NumberRects + GAMEOVER_Digits[i]), &target);
         xOffset += target.w - 1;
     }
-    if (LoggedIn)
-        GAMEOVER_DrawHorizontalCenter(renderer, GAMEOVER_UploadTexture, (GAMEOVER_UploadRects + GAMEOVER_UploadState), (GAMEOVER_UploadTargetRects + GAMEOVER_UploadState));
+    if (LoggedIn) {
+        SDL_RenderCopy(renderer, GAMEOVER_UploadTexture, (GAMEOVER_UploadRects + GAMEOVER_UploadState), (GAMEOVER_UploadTargetRects + GAMEOVER_UploadState));
+    }
+    SDL_RenderCopy(renderer, QUITBUTTON_Texture, NULL, &QUITBUTTON_Rect);
+    SDL_RenderCopy(renderer, HIGHSCORESBUTTON_Texture, NULL, &GAMEOVER_HighscoresButtonRect);
+    SDL_RenderCopy(renderer, GAMEOVER_RestartTexture, NULL, &GAMEOVER_RestartButtonRect);
 }  /* GAMEOVER_Draw */
 
 void GAMEOVER_DrawHorizontalCenter(SDL_Renderer * renderer, SDL_Texture * texture, SDL_Rect * srcRect, SDL_Rect * dstRect){
@@ -190,6 +221,7 @@ void GAMEOVER_Deinitialize(){
         free(GAMEOVER_NumberRects);
         free(GAMEOVER_UploadRects);
         free(GAMEOVER_UploadTargetRects);
+        SDL_DestroyTexture(GAMEOVER_RestartTexture);
         SDL_DestroyTexture(GAMEOVER_Texture);
         SDL_DestroyTexture(GAMEOVER_ScoreTexture);
         SDL_DestroyTexture(GAMEOVER_Numbers);

highscores.c

@@ -7,10 +7,13 @@
 #include <SDL2/SDL_ttf.h>
 
 #include "highscores.h"
+#include "main.h"
 
 #define HIGHSCORES_FontFile       "assets/fonts/monofur.ttf"
 #define HIGHSCORES_OutputFilePath "output.txt"
 
+extern SDL_Texture * Return_Button_Texture;
+
 int HIGHSCORES_EntriesGot = 0;
 User * HIGHSCORES_UserList;
 SDL_Color HIGHSCORES_FontColor;
@@ -18,6 +21,7 @@ SDL_Texture * HIGHSCORES_TableTexture;
 SDL_Rect HIGHSCORES_TotalRect;
 TTF_Font * HIGHSCORES_FontFamily = NULL;
 SDL_Surface * tempSurface;
+SDL_Rect HIGHSCORES_ReturnButtonRect;
 
 void HIGHSCORES_Initialize(){
     printf("Initializing Highscores...\n");
@@ -25,9 +29,12 @@ void HIGHSCORES_Initialize(){
     HIGHSCORES_UserList = malloc(10 * sizeof(User));
     HIGHSCORES_FontFamily = TTF_OpenFont(HIGHSCORES_FontFile, 48);
     if (!HIGHSCORES_FontFamily) printf("Font could not initialize! Error: %s\n", TTF_GetError());
-    else printf("Font was successfully initialized!\n");
+    else {
+        printf("Font was successfully initialized!\n");
         printFontStyle(HIGHSCORES_FontFamily);
+    }
     HIGHSCORES_TotalRect = (SDL_Rect) {.x = 0, .y = 0, .w = 1920, .h = 1080 };
+    HIGHSCORES_ReturnButtonRect = (SDL_Rect) {.x = 10, .y = 970, .w = 100, .h = 100 };
     printf("Highscores initialized!\n");
 }
 
@@ -51,8 +58,17 @@ void printFontStyle(TTF_Font * ffont){
     printf("\n");
 }
 
+void HIGHSCORES_MouseClicked(SDL_MouseButtonEvent b){
+    if (b.button == SDL_BUTTON_LEFT) {
+        if (clickInRect(b, &HIGHSCORES_ReturnButtonRect)) {
+            GAME_ReturnToLastScreen();
+        }
+    }
+} /* GAMEOVER_MouseClicked */
+
 void HIGHSCORES_Draw(SDL_Renderer * renderer){
     SDL_RenderCopy(renderer, HIGHSCORES_TableTexture, &HIGHSCORES_TotalRect, &HIGHSCORES_TotalRect);
+    SDL_RenderCopy(renderer, Return_Button_Texture, NULL, &HIGHSCORES_ReturnButtonRect);
 } /* HIGHSCORES_Draw */
 
 void HIGHSCORES_Deinitialize(){
@@ -110,7 +126,7 @@ bool HIGHSCORES_UploadScore(char * username, int score){
     ssize_t read;
 
     sprintf(buffer, "bhi upload %s %s %d", HIGHSCORES_OutputFilePath, username, score);
-    printf("BHI called with \"%s\"\n", buffer);
+    // printf("BHI called with \"%s\"\n", buffer);
     // printf("Call BHI interface:\n");
     system(buffer);
     // printf("BHI interface quit!\nBHI output handling...\n");

highscores.h

@@ -10,6 +10,7 @@ typedef struct userStruct {
 // Prototypes
 void HIGHSCORES_Initialize();
 void printFontStyle(TTF_Font * ffont);
+void HIGHSCORES_MouseClicked(SDL_MouseButtonEvent b);
 void HIGHSCORES_Draw(SDL_Renderer * renderer);
 void HIGHSCORES_Deinitialize();
 void HIGHSCORES_GenerateTexture(SDL_Renderer * renderer);

main.c

@@ -37,6 +37,7 @@ SDL_Renderer * renderer;
 SDL_Event event;
 bool running = true, fullscreen = false, LoggedIn = false;
 GameState gameState = MainMenu;
+GameState previousGameState = MainMenu;
 Scenery scenery;
 Mix_Music * MenuLoop;
 char * Username;
@@ -247,6 +248,7 @@ void GAME_ChangeState(GameState state){
         printf("State wasn't changed!\n");
         return;
     }
+    previousGameState = gameState;
     gameState = state;
     switch (gameState) {
         case Game:
@@ -262,6 +264,13 @@ void GAME_ChangeState(GameState state){
             break;
     }
 } /* GAME_ChangeState */
+void GAME_ReturnToLastScreen(){
+    if (previousGameState == gameState) {
+        printf("Cannot \"return\" to the same screen!\n");
+    } else {
+        GAME_ChangeState(previousGameState);
+    }
+}
 
 void HandleSDLEvents(){
     while (SDL_PollEvent(&event)) {
@@ -277,7 +286,6 @@ void HandleSDLEvents(){
                 break;
             case SDL_MOUSEBUTTONDOWN:
                 mousePress(event.button);
-                button_clicked(event.button, gameState);
                 break;
             case SDL_WINDOWEVENT:
                 windowChanged(event.window);
@@ -291,6 +299,12 @@ void mousePress(SDL_MouseButtonEvent b){ // Debug prop
         case GameOver:
             GAMEOVER_MouseClicked(b, &scenery);
             break;
+        case MainMenu:
+            STARTMENU_ButtonClicked(event.button, gameState);
+            break;
+        case Highscores:
+            HIGHSCORES_MouseClicked(b);
+            break;
         default:
             printf("Gamestate currently ignores Mouse press event: %d!\n", gameState);
             break;
@@ -302,7 +316,7 @@ void mousePress(SDL_MouseButtonEvent b){ // Debug prop
     } else {
         printf("Unknown mouse button pressed: %d\n", b.button);
     }
-}
+} /* mousePress */
 
 void keyPress(SDL_KeyboardEvent b){ // Debug prop
     printf("Key pressed: ID is %d\n", b.keysym.scancode);
@@ -345,6 +359,11 @@ void DrawBackground(SDL_Renderer * renderer){
     SDL_RenderClear(renderer);
 } /* DrawFrame */
 
+void GAME_Restart(){
+    printf("Starting new game!\n");
+    scenery = BREAKOUT_CreateDefault();
+}
+
 void INITIALIZE(){
     printf("Initializing started...\n");
     srand(time(NULL));
@@ -365,7 +384,7 @@ void INITIALIZE(){
     renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
     printf("Renderer was created!\n");
     BREAKOUT_INITIALIZE(renderer);
-    scenery = BREAKOUT_CreateDefault();
+    GAME_Restart();
     Load_Textures(renderer);
     HIGHSCORES_Initialize();
     BACKGROUND_Initialize(renderer, width, height);

main.h

@@ -40,12 +40,14 @@ void GAME_Escape();
 void MENU_StartMusic();
 void MENU_PauseMusic();
 void GAME_ChangeState(GameState state);
+void GAME_ReturnToLastScreen();
 void HandleSDLEvents();
 void mousePress(SDL_MouseButtonEvent b);
 void keyPress(SDL_KeyboardEvent b);
 void toggleFullscreen();
 void windowChanged(SDL_WindowEvent b);
 void DrawBackground(SDL_Renderer * renderer);
+void GAME_Restart();
 void INITIALIZE();
 void QUIT();
 // End Prototypes

startmenu.c

@@ -53,8 +53,7 @@ void Startmenu_Draw(SDL_Renderer * renderer) {
     SDL_RenderCopy(renderer, QUITBUTTON_Texture, NULL, &QUITBUTTON_Rect);
 }
 
-void button_clicked(SDL_MouseButtonEvent b, GameState gameState) {
-    if (gameState == MainMenu) {
+void STARTMENU_ButtonClicked(SDL_MouseButtonEvent b, GameState gameState) {
     if (clickInRect(b, &PLAYBUTTON_Rect) == 1) {
         GAME_ChangeState(Game);
     } else if (clickInRect(b, &SETTINGSBUTTON_Rect) == 1) {
@@ -64,5 +63,4 @@ void button_clicked(SDL_MouseButtonEvent b, GameState gameState) {
     } else if (clickInRect(b, &QUITBUTTON_Rect) == 1) {
         GAME_Escape();
     }
-    }
 }

startmenu.h

@@ -13,7 +13,7 @@ void Load_Textures (SDL_Renderer* renderer);
 
 void Startmenu_Draw (SDL_Renderer* renderer);
 
-void button_clicked(SDL_MouseButtonEvent b, GameState gameState);
+void STARTMENU_ButtonClicked(SDL_MouseButtonEvent b, GameState gameState);
 
 int clickInRect(SDL_MouseButtonEvent b, SDL_Rect* area_rect);