Revert "Merge branch 'dev' of collaborating.tuhh.de:czg6669/breakout into dev"

This reverts commit 09ab6dd027

.gitignore

@@ -9,7 +9,6 @@ sdl2-config
 *.psd
 *.exe
 *.json
-*.cfg
 !bhi.exe
 .tags*
 *.txt

Makefile

@@ -1,7 +1,7 @@
-libs = -lmingw32 -lSDL2main -lSDL2 -lopengl32 -lSDL2_image -lSDL2_ttf -lSDL2_mixer
+libs = -lmingw32 -lSDL2main -lSDL2 -lopengl32 -lSDL2_image -lSDL2_ttf
 includes = -I".\include"
 compiler = gcc
-warningLevel = -Wall -Wno-parentheses
+warningLevel = -Wall -Wno-unused-variable -Wno-unused-but-set-variable
 sources = *.c
 linker = -L".\lib"
 dir = bin

breakout.c

@@ -1,62 +1,41 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <time.h>
 #include <stdbool.h>
 #include <math.h>
-#include <time.h>
 #include <SDL2/SDL.h>
 #include <SDL2/SDL_image.h>
-#include <SDL2/SDL_mixer.h>
+#include <SDL2/SDL_ttf.h>
 
 #include "breakout.h"
 #include "vector.h"
-#include "gamestate.h"
-#include "gameover.h"
-#include "main.h"
 
 extern float XScale, YScale;
-extern int width, height;
 
 #define BALL_TexturePath              "assets/images/ball.png"
 #define PADDLE_TexturePath            "assets/images/paddle.png"
 #define BLOCK_TexturePath             "assets/images/spritesheet.png"
-#define BREAKOUT_CountdownTexturePath "assets/images/text.png"
-#define BREAKOUT_PausedTexturePath    "assets/images/paused.png"
-#define BREAKOUT_IngameSoundPath      "assets/sounds/ingame_music.wav"
-#define BREAKOUT_DeathSoundPath       "assets/sounds/death.wav"
-#define BREAKOUT_HitSoundPath1        "assets/sounds/hit1.wav"
-#define BREAKOUT_HitSoundPath2        "assets/sounds/hit2.wav"
-#define BREAKOUT_HitSoundPath3        "assets/sounds/hit3.wav"
-#define BREAKOUT_HitSoundPath4        "assets/sounds/hit4.wav"
-#define BREAKOUT_HitSoundPath5        "assets/sounds/hit5.wav"
+#define BRAEKOUT_CountdownTexturePath "assets/images/text.png"
 #define BALL_MinSpeed                 8.0f
-#define BALL_MaxSpeed                 25.0f
-#define BALL_AccelerationTime         10000
-#define PADDLE_MaxSize                300
-#define PADDLE_MinSize                50
-#define PADDLE_AccelerationTime       18000
-#define BREAKOUT_LiveHUDSize          35
-#define BREAKOUT_LiveHUDMargin        8
-#define BREAKOUT_PushIntervale        1800
-#define BREAKOUT_FadeTime             1000
+#define BALL_MaxSpeed                 50.0f
+#define BALL_AccelerationTime         18000
 
 #ifndef __nullptr__
 #define Nullptr(type) (type *)0
 #endif // __nullptr__
 
 float PADDLE_SmoothFactor = 0.1f;
-float BLOCK_SmoothFactor = 0.05f;
-float BREAKOUT_LifePenalty = 0.75f;
 int BLOCK_TextureCount = 24;
 int BALL_TextureCount = 9;
-int BREAKOUT_CountdownTextureCount = 4;
+int GAME_CountdownTextureCount = 4;
 int PADDLE_TextureCount = 9;
+int BREAKOUT_BoxWidth, BREAKOUT_BoxHeight;
 SDL_Texture * BALL_Texture;
-SDL_Texture * BREAKOUT_CountdownTexture;
+SDL_Texture * GAME_CountdownTexture;
 SDL_Texture * PADDLE_Texture;
 SDL_Texture * BLOCK_Texture;
-SDL_Texture * BREAKOUT_PausedTexture;
 SDL_Rect * BALL_SourceRects;
-SDL_Rect * BREAKOUT_CountdownSourceRects;
+SDL_Rect * GAME_CountdownSourceRects;
 SDL_Rect * PADDLE_SourceRects;
 SDL_Rect * BLOCK_SourceRects;
 Uint8 * PADDLE_MoveLeftKeys, * PADDLE_MoveRightKeys;
@@ -64,174 +43,98 @@ bool BREAKOUT_IsInit = false;
 bool BALL_IsInit = false;
 bool PADDLE_IsInit = false;
 bool BLOCK_IsInit = false;
-Mix_Chunk * BREAKOUT_DeathSound;
-Mix_Chunk ** BREAKOUT_HitSound;
-Mix_Music * BREAKOUT_IngameMusic;
 
-void BREAKOUT_INITIALIZE(SDL_Renderer * renderer){
+void BREAKOUT_INITIALIZE(SDL_Renderer * renderer, int width, int height){
     if (!BREAKOUT_IsInit) {
         printf("Initializing Game...\n");
         srand(time(NULL));
+        BREAKOUT_BoxWidth = width;
+        BREAKOUT_BoxHeight = height;
         BALL_Initialize(renderer);
         PADDLE_Initialize(renderer);
         BLOCK_Initialize(renderer);
-        BREAKOUT_CountdownTexture = IMG_LoadTexture(renderer, BREAKOUT_CountdownTexturePath);
-        if (!BREAKOUT_CountdownTexture) printf("Countdown texture failed to load!\n");
-        BREAKOUT_PausedTexture = IMG_LoadTexture(renderer, BREAKOUT_PausedTexturePath);
-        if (!BREAKOUT_PausedTexture) printf("Paused texture failed to load!\n");
-        BREAKOUT_CountdownTextureCount = 4;
-        BREAKOUT_CountdownSourceRects = (SDL_Rect *)malloc(BREAKOUT_CountdownTextureCount * sizeof(SDL_Rect));
-        if (!BREAKOUT_CountdownSourceRects) printf("FATAL! Memory allocation failed!\n");
-        BREAKOUT_CountdownSourceRects[0] = (SDL_Rect) {.x = 1, .y = 668, .w = 1000, .h = 732 };
-        BREAKOUT_CountdownSourceRects[1] = (SDL_Rect) {.x = 1, .y = 1, .w = 242, .h = 665 };
-        BREAKOUT_CountdownSourceRects[2] = (SDL_Rect) {.x = 245, .y = 1, .w = 443, .h = 665 };
-        BREAKOUT_CountdownSourceRects[3] = (SDL_Rect) {.x = 690, .y = 1, .w = 443, .h = 665 };
-        BREAKOUT_HitSound = malloc(5 * sizeof(Mix_Chunk *));
-        BREAKOUT_HitSound[0] = Mix_LoadWAV(BREAKOUT_HitSoundPath1);
-        BREAKOUT_HitSound[1] = Mix_LoadWAV(BREAKOUT_HitSoundPath2);
-        BREAKOUT_HitSound[2] = Mix_LoadWAV(BREAKOUT_HitSoundPath3);
-        BREAKOUT_HitSound[3] = Mix_LoadWAV(BREAKOUT_HitSoundPath4);
-        BREAKOUT_HitSound[4] = Mix_LoadWAV(BREAKOUT_HitSoundPath5);
-        BREAKOUT_DeathSound = Mix_LoadWAV(BREAKOUT_DeathSoundPath);
-        BREAKOUT_IngameMusic = Mix_LoadMUS(BREAKOUT_IngameSoundPath);
+        GAME_CountdownTexture = IMG_LoadTexture(renderer, BRAEKOUT_CountdownTexturePath);
+        if (!GAME_CountdownTexture) printf("Coutndown texture failed to load!\n");
+        GAME_CountdownTextureCount = 4;
+        GAME_CountdownSourceRects = (SDL_Rect *)malloc(GAME_CountdownTextureCount * sizeof(SDL_Rect));
+        if (!GAME_CountdownSourceRects) printf("FATAL! Memory allocation failed!\n");
+        GAME_CountdownSourceRects[0] = (SDL_Rect) {.x = 1, .y = 668, .w = 1000, .h = 732 };
+        GAME_CountdownSourceRects[1] = (SDL_Rect) {.x = 1, .y = 1, .w = 242, .h = 665 };
+        GAME_CountdownSourceRects[2] = (SDL_Rect) {.x = 245, .y = 1, .w = 443, .h = 665 };
+        GAME_CountdownSourceRects[3] = (SDL_Rect) {.x = 690, .y = 1, .w = 443, .h = 665 };
         printf("Game initialized!\n");
         BREAKOUT_IsInit = true;
     } else printf("Game is already initialized!\n");
 } /* BREAKOUT_INITIALIZE */
 
-void BREAKOUT_StartMusic(){
-    printf("Attempting to start game music...\n");
-    if (!Mix_PlayingMusic())
-        Mix_FadeInMusic(BREAKOUT_IngameMusic, -1, BREAKOUT_FadeTime);
-    else printf("Game music is already playing!\n");
-}
-
-void BREAKOUT_PauseMusic(){
-    printf("Attempting to pause game music...\n");
-    if (Mix_PlayingMusic())
-        Mix_HaltMusic();
-    // Mix_FadeOutMusic(BREAKOUT_FadeTime);
-    else printf("There is no game music to be paused!\n");
-}
-
-// Toggle Game pause, not the music!
-void BREAKOUT_TogglePause(Scenery * scenery){
-    (scenery->IsPaused) = !(scenery->IsPaused);
-    printf("Game was %s!\n", ( (scenery->IsPaused) ? "paused" : "unpaused"));
-}
-
-void BREAKOUT_KeyPressed(Scenery * scenery, SDL_KeyboardEvent * b){
-    if ((b->keysym).scancode == SDL_SCANCODE_ESCAPE) {
-        printf("Escape was pressed ingame! Toggle Pause...\n");
-        BREAKOUT_TogglePause(scenery);
-    }
-}
-
 Scenery BREAKOUT_CreateDefault(){
     Scenery scenery;
 
     scenery.StartCountdown = 240;
-    scenery.TopLeftBlockColor = 0;
     scenery.IsGameOver = false;
     scenery.BlockCount = 135;
     scenery.ball = BALL_CreateDefault();
     scenery.paddle = PADDLE_CreateDefault();
     scenery.blocks = malloc(scenery.BlockCount * sizeof(Block));
     scenery.Frames = 0;
-    scenery.YBlocks = 9;
-    scenery.XBlocks = 15;
     scenery.Score = 0;
     if (!(scenery.blocks)) printf("FATAL! Memory allocation failed!\n");
     scenery.IsPaused = false;
     scenery.Lives = 3;
     scenery.DestroyedBlocks = 0;
     int index;
-    for (int y = 0; y < scenery.YBlocks; y++) {
-        index = (scenery.XBlocks) * y;
-        for (int x = 0; x < scenery.XBlocks; x++) {
+    for (int y = 0; y < 9; y++) {
+        index = 15 * y;
+        for (int x = 0; x < 15; x++) {
             scenery.blocks[x + index] = BLOCK_CreateDefault();
             scenery.blocks[x + index].TargetRect = (SDL_Rect) {.x = ((128 * x) + 2), .y = ((64 * y) + 1), .w = 124, .h = 62 };
             scenery.blocks[x + index].TextureIndex = y + x;
-            scenery.blocks[x + index].DestYValue = ((64 * y) + 1);
         }
     }
     return scenery;
 } /* BREAKOUT_CreateDefault */
 
-void BREAKOUT_IncreaseScoreBy(Scenery * scenery, int scoreInc){
-    (scenery->Score) += scoreInc;
+
+int BREAKOUT_RefreshScore(Scenery * scenery){
+    (scenery->Score) = (int)round((double)(scenery->Frames) * 0.005f * ((scenery->ball).Speed) + (double)(50 * (scenery->DestroyedBlocks)));
+    printf("Score: %d\n", (scenery->Score));
+    return (scenery->Score);
 }
 
-void TEXTURE_RenderCenteredSpriteSheet(SDL_Renderer * renderer, SDL_Texture * texture, SDL_Rect * srcRect, float Scale){
-    SDL_Rect target;
-
-    target.w = (int)roundf(((float)(srcRect->w)) * Scale);
-    target.h = (int)roundf(((float)(srcRect->h)) * Scale);
-    target.x = ((width - (target.w)) / 2);
-    target.y = ((height - (target.h)) / 2);
-    SDL_RenderCopy(renderer, texture, srcRect, &target);
+// This Function is obsolete! Do not use it!
+void BREAKOUT_ChangeSize(int width, int height){
+    BREAKOUT_BoxWidth = width;
+    BREAKOUT_BoxHeight = height;
 }
 
-void TEXTURE_RenderCentered(SDL_Renderer * renderer, SDL_Texture * texture, float Scale){
-    int w, h;
-    SDL_Rect target;
-
-    SDL_QueryTexture(texture, NULL, NULL, &w, &h);
-    target.w = (int)roundf(((float)w) * Scale);
-    target.h = (int)roundf(((float)h) * Scale);
-    target.x = ((width - (target.w)) / 2);
-    target.y = ((height - (target.h)) / 2);
-    SDL_RenderCopy(renderer, texture, NULL, &target);
-}
-
-void BREAKOUT_PushNewRow(Scenery * scenery){
-    printf("Pushing new line...\n");
-    (scenery->TopLeftBlockColor)--;
-    // Rotate through textures
-    if ((scenery->TopLeftBlockColor) < 0) (scenery->TopLeftBlockColor) = (BLOCK_TextureCount - 1);
-    else if ((scenery->TopLeftBlockColor) >= 24) (scenery->TopLeftBlockColor) = 0;
-    int oldBlockCount = (scenery->BlockCount);
-    (scenery->BlockCount) += (scenery->XBlocks);
-    (scenery->YBlocks)++;
-    scenery->blocks = realloc((scenery->blocks), (scenery->BlockCount) * sizeof(Block));
-    for (size_t i = 0; i < oldBlockCount; i++) {
-        (scenery->blocks)[i].DestYValue += 64;
-    }
-    for (size_t x = 0; x < (scenery->XBlocks); x++) {
-        (scenery->blocks)[x + oldBlockCount] = BLOCK_CreateDefault();
-        (scenery->blocks)[x + oldBlockCount].TargetRect = (SDL_Rect) {.x = ((128 * x) + 2), .y = -63, .w = 124, .h = 62 };
-        (scenery->blocks)[x + oldBlockCount].TextureIndex = (((scenery->TopLeftBlockColor) + x) % BLOCK_TextureCount);
-        (scenery->blocks)[x + oldBlockCount].DestYValue = 1;
-    }
-    printf("New line was pushed!\n");
-} /* BREAKOUT_PushNewRow */
-
 void BREAKOUT_Update(Scenery * scenery, const Uint8 * keystate){
-    if (scenery->IsPaused) return;
-    if ((scenery->StartCountdown)-- > 0) return;
+    if (scenery->IsPaused) {
+        // Render "Paused"
+        return;
+    }
+    if ((scenery->StartCountdown)-- > 0) {
+        // Render "Countdown"
+        return;
+    }
     (scenery->Frames)++;
+    BREAKOUT_RefreshScore(scenery);
     if (scenery->IsGameOver) {
         BALL_ResetPosition(&(scenery->ball));
         PADDLE_ResetPosition(&(scenery->paddle));
         scenery->StartCountdown = 240;
         scenery->IsGameOver = false;
+        scenery->Frames = 0;
         if (--(scenery->Lives) <= 0)
-            GAME_ChangeState(GameOver);
-        else {
-            // Reduce score when there is a life left
-            // scenery->Score = (int)roundf((float)(scenery->Score) * BREAKOUT_LifePenalty);
+            printf("Game over, no lives left!\n");
+        else
             printf("Oh oh, only %d lives left!\n", scenery->Lives);
-        }
         return;
     }
-    if ((scenery->Frames) % BREAKOUT_PushIntervale == 0) {
-        BREAKOUT_PushNewRow(scenery);
-    }
-    PADDLE_Update(&(scenery->paddle), scenery, keystate); // Update paddle before ball because paddle is not static!
+    PADDLE_Update(&(scenery->paddle), keystate); // Update paddle before ball because paddle is not static!
+    BALL_Update(&(scenery->ball), scenery);
     for (int i = 0; i < (scenery->BlockCount); i++) {
         BLOCK_Update((scenery->blocks) + i);
     }
-    BALL_Update(&(scenery->ball), scenery);
 } /* BREAKOUT_Update */
 
 void BREAKOUT_Draw(Scenery * scenery, SDL_Renderer * renderer){
@@ -240,53 +143,32 @@ void BREAKOUT_Draw(Scenery * scenery, SDL_Renderer * renderer){
     }
     BALL_Draw(renderer, &(scenery->ball));
     PADDLE_Draw(renderer, &(scenery->paddle));
-    SCORE_DrawHUD(renderer, scenery);
-    BREAKOUT_DrawLivesHUD(renderer, scenery);
-    if (scenery->IsPaused) {
-        TEXTURE_RenderCentered(renderer, BREAKOUT_PausedTexture, 0.5f);
-    } else if ((scenery->StartCountdown) > 0) {  // ! Render Z-Layer !
-        TEXTURE_RenderCenteredSpriteSheet(renderer, BREAKOUT_CountdownTexture, (BREAKOUT_CountdownSourceRects + (((scenery->StartCountdown) - 1) / 60)), 1.0f);
-    }
-}
-
-void BREAKOUT_DrawLivesHUD(SDL_Renderer * renderer, Scenery * scenery){
-    SDL_Rect tmpRect;
-
-    tmpRect.y = BREAKOUT_LiveHUDMargin;
-    tmpRect.w = BREAKOUT_LiveHUDSize;
-    tmpRect.h = BREAKOUT_LiveHUDSize;
-    tmpRect.x = width - BREAKOUT_LiveHUDMargin;
-
-    for (int i = 0; i < (scenery->Lives); i++) {
-        tmpRect.x -= (BREAKOUT_LiveHUDSize + BREAKOUT_LiveHUDMargin);
-        BALL_DrawTexture(renderer, &tmpRect, (scenery->ball).TextureIndex);
+    if ((scenery->StartCountdown) > 0) { // ! Render Z-Layer !
+        SDL_Rect * rect =  GAME_CountdownSourceRects + (((scenery->StartCountdown) - 1) / 60);
+        SDL_Rect target = *rect;
+        target.x = ((BREAKOUT_BoxWidth - (rect->w)) / 2);
+        target.y = ((BREAKOUT_BoxHeight - (rect->h)) / 2);
+        SDL_RenderCopy(renderer, GAME_CountdownTexture, rect, &target);
     }
 }
 
 void BREAKOUT_DEINITIALIZE(){
     if (BREAKOUT_IsInit) {
         printf("De-initializing Game...\n");
-        for (int i = 0; i < 5; i++) {
-            Mix_FreeChunk(BREAKOUT_HitSound[i]);
-        }
-        free(BREAKOUT_HitSound);
-        Mix_FreeChunk(BREAKOUT_DeathSound);
-        Mix_FreeMusic(BREAKOUT_IngameMusic);
-        SDL_DestroyTexture(BREAKOUT_CountdownTexture);
-        SDL_DestroyTexture(BREAKOUT_PausedTexture);
+        SDL_DestroyTexture(GAME_CountdownTexture);
         free(PADDLE_MoveLeftKeys);
         free(PADDLE_MoveRightKeys);
         free(BALL_SourceRects);
         free(PADDLE_SourceRects);
         free(BLOCK_SourceRects);
-        free(BREAKOUT_CountdownSourceRects);
+        free(GAME_CountdownSourceRects);
         BALL_Deinitialize();
         PADDLE_Deinitialize();
         BLOCK_Deinitialize();
         printf("Game de-initialized!\n");
         BREAKOUT_IsInit = false;
     } else printf("Game is already de-initialized!\n");
-} /* BREAKOUT_DEINITIALIZE */
+}
 
 void BREAKOUT_DestroyObject(Scenery * scenery){
     for (size_t i = 0; i < (scenery->BlockCount); i++) {
@@ -320,33 +202,27 @@ void BALL_Initialize(SDL_Renderer * renderer){
 } /* BALL_Initialize */
 
 Ball BALL_CreateDefault(){
+    double rotation = (double)(rand() % 360);
+
     return (Ball) {
-               .Location = (Vector) {.x = (width / 2) - 15, .y = height - 131 },
-               .Momentum = (Vector) {.x = 0.0f, .y = BALL_MinSpeed },
-               .TargetRect = (SDL_Rect) {.x = width / 2 - 15, .y = height - 130, .w = 30, .h = 30 },
+               .Location = (Vector) {.x = BREAKOUT_BoxWidth / 2 - 15, .y = BREAKOUT_BoxHeight - 132 },
+               .Momentum = (Vector) {.x = 0.0f, .y = 15.0f },
+               .TargetRect = (SDL_Rect) {.x = BREAKOUT_BoxWidth / 2 - 15, .y = BREAKOUT_BoxHeight - 130, .w = 30, .h = 30 },
                .Size = 15.0f,
-               .Rotation = 0,
-               .RotationValue = 9,
+               .Rotation = rotation,
+               .RotationValue = 5,
                .TextureIndex = 0,
                .Speed = 15.0f
     }; // Objekt für die Eigenschaften des Balls
 }
 
 void BALL_ResetPosition(Ball * obj){
-    (obj->Location).x = width / 2 - (obj->Size);
-    (obj->Location).y = height - 101 - (2 * (obj->Size));
+    (obj->Location).x = BREAKOUT_BoxWidth / 2 - 15;
+    (obj->Location).y = BREAKOUT_BoxHeight - 130;
     RECT_SetTargetPos(&(obj->TargetRect), &(obj->Location));
     (obj->Momentum) = VECTOR_GetScaledDirectionalUnitVector(0.0f, (obj->Speed));
 }
 
-void BALL_DrawTexture(SDL_Renderer * renderer, SDL_Rect * dstRect, int index){
-    if (index > BALL_TextureCount || index < 0) {
-        printf("Ball with unkown texture index %d aus [0,...,%d]\n", index, (BALL_TextureCount - 1));
-        return;
-    }
-    SDL_RenderCopy(renderer, BALL_Texture, BALL_SourceRects + index, dstRect);
-}
-
 void BALL_Draw(SDL_Renderer * renderer, Ball * obj){
     // printf("Ball drawn at (%d|%d)!\n", (obj->TargetRect).x, (obj->TargetRect).x);
     SDL_RenderCopyEx(renderer, BALL_Texture, BALL_SourceRects + (obj->TextureIndex), &(obj->TargetRect), obj->Rotation, NULL, SDL_FLIP_NONE);
@@ -355,27 +231,16 @@ void BALL_Draw(SDL_Renderer * renderer, Ball * obj){
 bool BALL_CollideWithRect(Ball * obj, SDL_Rect * rect){
     if (!RECT_Collide(&(obj->TargetRect), rect)) return false;
     // Already returned with false if square ball hitbox didnt collide with rect
-    Vector unitMomentum = VECTOR_ChangeScaleTo((obj->Momentum), 1.0f);
-    Vector center = BALL_GetCenter(obj);
+    SDL_Point ballCenter = BALL_GetCenter(obj);
+    Vector center = (Vector) {.x = ballCenter.x, .y = ballCenter.y };
     Vector corner;
     bool left, right, top, bottom, yMid = false, xMid = false;
-    left = (center.x) < (rect->x);
-    right = (center.x) > (rect->x) + (rect->w);
-    top = (center.y) < (rect->y);
-    bottom = (center.y) > (rect->y) + (rect->h);
+    left = (ballCenter.x) < (rect->x);
+    right = (ballCenter.x) > (rect->x) + (rect->w);
+    top = (ballCenter.y) < (rect->y);
+    bottom = (ballCenter.y) > (rect->y) + (rect->h);
     yMid = !(top || bottom);
     xMid = !(left || right);
-    // Move away from hitbox from where you came from when stuck in the middle of the block at high speeds
-    while (yMid && xMid) {
-        (obj->Location) = VECTOR_Subtract((obj->Location), unitMomentum);
-        center = BALL_GetCenter(obj);
-        left = (center.x) < (rect->x);
-        right = (center.x) > (rect->x) + (rect->w);
-        top = (center.y) < (rect->y);
-        bottom = (center.y) > (rect->y) + (rect->h);
-        yMid = !(top || bottom);
-        xMid = !(left || right);
-    }
     if (yMid) // Hit left or right
         (obj->Momentum).x = -(obj->Momentum).x;
     if (xMid) // Hit bottom or top
@@ -393,13 +258,15 @@ bool BALL_CollideWithRect(Ball * obj, SDL_Rect * rect){
     } else if (bottom) {
         corner.y = ((rect->y) + (rect->h));
     }
-    Vector cornerToMid = VECTOR_GetVectorFromTo(corner, center);
-    if (VECTOR_GetMagnitude(cornerToMid) > (obj->Size)) return false;
-    double lot = VECTOR_GetRotation(cornerToMid);
+    // printf("Hit corner at %.0f|%.0f!\n", corner.x, corner.y);
+    // printf("Ball center at %.0f|%.0f!\n", center.x, center.y);
+// TODO: Reflection at lot
+    double lot = VECTOR_GetRotation(VECTOR_GetVectorFromTo(corner, center));
     double inRotation = fmod(VECTOR_GetRotation(obj->Momentum) + 180.0f, 360.0f);
     double outAngle = fmod(lot + (0.5 * (lot - inRotation)), 360.0f);
     printf("In: %.2f | Lot: %.2f | Out: %.2f\n", inRotation, lot, outAngle);
     (obj->Momentum) = VECTOR_GetScaledDirectionalUnitVector(outAngle, (obj->Speed));
+    // printf("New Magnitude = %.2f\n", VECTOR_GetMagnitude((obj->Momentum)));
     return true;
 } /* BALL_CollideWithRect */
 
@@ -434,14 +301,14 @@ void RECT_SetTargetPos(SDL_Rect * rect, Vector * Location){
     rect->y = (int)round(Location->y);
 }
 
-Vector BALL_GetCenter(Ball * obj){
-    return (Vector) {.x = ((obj->Location).x) + (obj->Size), .y = ((obj->Location).y) + (obj->Size) };
+SDL_Point BALL_GetCenter(Ball * obj){
+    return (SDL_Point) {.x = ((obj->TargetRect).x) + (obj->Size), .y = ((obj->TargetRect).y) + (obj->Size) };
 }
 
 void BALL_CollideWithBorders(Ball * obj){
     if ((obj->Location).y < 0.0f)
         (obj->Momentum).y = -(obj->Momentum).y;
-    if ((obj->Location).x < 0.0f || (obj->Location).x > width - (2 * (obj->Size)))
+    if ((obj->Location).x < 0.0f || (obj->Location).x > BREAKOUT_BoxWidth - (2 * (obj->Size)))
         (obj->Momentum).x = -(obj->Momentum).x;
 }
 
@@ -450,13 +317,13 @@ void BALL_MoveAwayFromBoundaries(Ball * obj){
         ((obj->Location).y)++;
     while (((obj->Location).x) < 0)
         ((obj->Location).x)++;
-    while ((((obj->Location).x) + ((obj->Size) * 2)) > width)
+    while ((((obj->Location).x) + ((obj->Size) * 2)) > BREAKOUT_BoxWidth)
         ((obj->Location).x)--;
 }
 
 bool BALL_CollideWithPaddle(Ball * obj, Paddle * paddle){
     if (RECT_Collide(&(obj->TargetRect), &(paddle->TargetRect))) {
-        Vector ballCenter = BALL_GetCenter(obj);
+        SDL_Point ballCenter = BALL_GetCenter(obj);
         if (ballCenter.y > (paddle->TargetRect).y) // if the ball hits the paddle from the sides (or the bottom (?))
             BALL_CollideWithRect(obj, &(paddle->TargetRect));
         else
@@ -468,7 +335,6 @@ bool BALL_CollideWithPaddle(Ball * obj, Paddle * paddle){
             RECT_SetTargetPos(&(obj->TargetRect), &(obj->Location));
         }
         (obj->Momentum) = VECTOR_ChangeScaleTo((obj->Momentum), (obj->Speed));
-        BALL_PlayCollisionSound();
         return true;
     }
     return false;
@@ -481,13 +347,6 @@ void BALL_AdaptSpeedGradient(Ball * obj, int FrameCount){
         obj->Speed = BALL_MinSpeed + (((double)FrameCount / (double)BALL_AccelerationTime) * (BALL_MaxSpeed - BALL_MinSpeed));
 }
 
-void BALL_PlayCollisionSound(){
-    int sound;
-
-    Mix_PlayChannel(-1, BREAKOUT_HitSound[(sound = (rand() % 5))], 0);
-    printf("Collision sound %d played...\n", sound);
-}
-
 void BALL_Update(Ball * obj, Scenery * scenery){
     BALL_AdaptSpeedGradient(obj, (scenery->Frames));
     (obj->Momentum) = VECTOR_ChangeScaleTo((obj->Momentum), (obj->Speed));
@@ -507,22 +366,17 @@ void BALL_Update(Ball * obj, Scenery * scenery){
             oldMomentum = obj->Momentum;
             oldLocation = obj->Location;
             if (BALL_CollideWithRect(obj, &(blocks[i].TargetRect))) {
-                BALL_PlayCollisionSound();
                 BLOCK_DealDamage(blocks + i, 1);
-                if (blocks[i].HP <= 0) {
+                if (blocks[i].HP <= 0)
                     (scenery->DestroyedBlocks)++;
-                    BREAKOUT_IncreaseScoreBy(scenery, (int)round((((scenery->ball).Speed) * ((scenery->ball).Speed) / 5.0f)));
-                }
                 (obj->Location) = VECTOR_Add(oldLocation, (obj->Momentum));
                 BALL_MoveAwayFromBoundaries(obj);
                 RECT_SetTargetPos(&(obj->TargetRect), &(obj->Location));
             }
         }
-    if ((obj->Location).y > height) { // Collide with box boundaries
-        Mix_PlayChannel(-1, BREAKOUT_DeathSound, 0);
+    if ((obj->Location).y > BREAKOUT_BoxHeight)                                                       // Collide with box boundaries
         scenery->IsGameOver = true;
-        printf("Ball called game_over!\n");
-    } else BALL_CollideWithBorders(obj);
+    else BALL_CollideWithBorders(obj);
     RECT_SetTargetPos(&(obj->TargetRect), &(obj->Location));
 } /* BALL_Update */
 
@@ -562,8 +416,10 @@ void PADDLE_Initialize(SDL_Renderer * renderer){
 } /* PADDLE_Initialize */
 
 Paddle PADDLE_CreateDefault(){
+    int defaultpaddlewidth = 300;
+
     return (Paddle) {
-               .TargetRect = (SDL_Rect) {.x = (width -  PADDLE_MaxSize) / 2, .y = height - 100, .w = PADDLE_MaxSize, .h = 30 },
+               .TargetRect = (SDL_Rect) {.x = (BREAKOUT_BoxWidth -  defaultpaddlewidth) / 2, .y = BREAKOUT_BoxHeight - 100, .w = defaultpaddlewidth, .h = 30 },
                .TextureIndex = 0,
                .Speed = 10,
                .SteeringAngle = 40.0f,
@@ -572,16 +428,8 @@ Paddle PADDLE_CreateDefault(){
 }
 
 void PADDLE_ResetPosition(Paddle * obj){
-    (obj->TargetRect).x = (width - ((obj->TargetRect).w)) / 2;
-    (obj->TargetRect).y = height - 100;
-}
-
-void PADDLE_DrawTexture(SDL_Renderer * renderer, SDL_Rect * dstRect, int index){
-    if (index > PADDLE_TextureCount || index < 0) {
-        printf("Paddle with unkown texture index %d aus [0,...,%d]\n", index, (PADDLE_TextureCount - 1));
-        return;
-    }
-    SDL_RenderCopy(renderer, PADDLE_Texture, PADDLE_SourceRects + index, dstRect);
+    (obj->TargetRect).x = (BREAKOUT_BoxWidth - ((obj->TargetRect).w)) / 2;
+    (obj->TargetRect).y = BREAKOUT_BoxHeight - 100;
 }
 
 void PADDLE_Draw(SDL_Renderer * renderer, Paddle * obj){
@@ -619,21 +467,7 @@ void PADDLE_MoveSmooth(Paddle * obj){
     (obj->TargetRect).x = paddleXMid - (int)roundf((float)(paddleXMid - mouseX) * PADDLE_SmoothFactor) - halfPaddle;
 }
 
-void PADDLE_MoveAuto(Scenery * scenery){
-    int paddleXMid, halfPaddle = (((scenery->paddle).TargetRect).w / 2);
-
-    paddleXMid = halfPaddle + ((scenery->paddle).TargetRect.x); // Current State
-    ((scenery->paddle).TargetRect).x = paddleXMid - (int)roundf((float)(paddleXMid - (((scenery->ball).Location).x + (rand() % 30) + ((scenery->ball).Size))) * 0.2f) - halfPaddle;
-}
-
-void PADDLE_AdaptSpeedGradient(Paddle * obj, int FrameCount){
-    if (FrameCount > PADDLE_AccelerationTime)
-        return;
-    (obj->TargetRect).w = PADDLE_MaxSize - (((double)FrameCount / (double)PADDLE_AccelerationTime) * (PADDLE_MaxSize - PADDLE_MinSize));
-}
-
-void PADDLE_Update(Paddle * obj, Scenery * scenery, const Uint8 * keystate){
-    PADDLE_AdaptSpeedGradient(obj, (scenery->Frames));
+void PADDLE_Update(Paddle * obj, const Uint8 * keystate){
     bool leftKeyPressed, rightKeyPressed;
 
     switch (obj->Mode) {
@@ -650,14 +484,11 @@ void PADDLE_Update(Paddle * obj, Scenery * scenery, const Uint8 * keystate){
                 ((obj->TargetRect).x) += (obj->Speed);
             }
             break;
-        case Automatic:
-            PADDLE_MoveAuto(scenery);
-            break;
         default:
             printf("Unknown Paddle Control Mode: %d!\n", obj->Mode);
             break;
     } /* switch */
-    INT_Constrain(&((obj->TargetRect).x), 0, (width - ((obj->TargetRect).w)));
+    INT_Constrain(&((obj->TargetRect).x), 0, (BREAKOUT_BoxWidth - ((obj->TargetRect).w)));
 } /* PADDLE_Update */
 
 void PADDLE_DestroyObject(Paddle * obj){
@@ -712,19 +543,10 @@ Block BLOCK_CreateDefault(){
     return (Block) {
                .TargetRect = (SDL_Rect) {.x = 0, .y = 0, .w = 100, .h = 50 },
                .TextureIndex = (rand() % BLOCK_TextureCount),
-               .HP = 1,
-               .DestYValue = 0
+               .HP = 1
     };   // Objekt für die Eigenschaften des Balls
 }
 
-void BLOCK_DrawTexture(SDL_Renderer * renderer, SDL_Rect * dstRect, int index){
-    if (index > BLOCK_TextureCount || index < 0) {
-        printf("Block with unkown texture index %d aus [0,...,%d]\n", index, (BLOCK_TextureCount - 1));
-        return;
-    }
-    SDL_RenderCopy(renderer, BLOCK_Texture, BLOCK_SourceRects + index, dstRect);
-}
-
 void BLOCK_Draw(SDL_Renderer * renderer, Block * obj){
     if ((obj->HP) > 0) {
         // printf("Block drawn at (%d|%d)!\n", (obj->TargetRect).x, (obj->TargetRect).y);
@@ -736,12 +558,8 @@ void BLOCK_DealDamage(Block * obj, int dmg){
     if (((obj->HP) -= dmg) <= 0) printf("Block was destroyed!\n");
 }
 
-void BLOCK_MoveSmooth(Block * obj){
-    ((obj->TargetRect).y) -= (int)roundf((float)(((obj->TargetRect).y) - (obj->DestYValue)) * BLOCK_SmoothFactor);
-}
-
 void BLOCK_Update(Block * obj){
-    BLOCK_MoveSmooth(obj);
+// Do nothing currently
 }
 void BLOCK_DestroyObject(Block * obj){
 }

breakout.h

@@ -6,13 +6,11 @@
 #include <math.h>
 #include <time.h>
 #include <SDL2/SDL.h>
-#include <SDL2/SDL_image.h>
-#include <SDL2/SDL_mixer.h>
 
 #include "vector.h"
 
 // Enums
-typedef enum controlModeEnum {KeyboardControl = 0, MouseControl = 1, Automatic = 2} ControlMode;
+typedef enum controlModeEnum {KeyboardControl = 0, MouseControl = 1} ControlMode;
 // End Enums
 
 // Structs
@@ -34,72 +32,58 @@ typedef struct paddleStruct {
 
 typedef struct blockStruct {
     SDL_Rect TargetRect;
-    int TextureIndex, HP, DestYValue;
+    int TextureIndex, HP;
 } Block; // Objekt für die Eigenschaften des Paddles
 
 typedef struct sceneryStruct {
     Ball ball;
     Paddle paddle;
     Block * blocks;
-    int BlockCount, Lives, StartCountdown, Frames, Score, DestroyedBlocks, TopLeftBlockColor, XBlocks, YBlocks;
+    int BlockCount, Lives, StartCountdown, Frames, Score, DestroyedBlocks;
     bool IsPaused, IsGameOver;
 } Scenery; // Objekt für die Objekte und Eigenschaften einer Szenerie
 // End Structs
 
 // Prototypes
-void BREAKOUT_INITIALIZE(SDL_Renderer * renderer);
-void BREAKOUT_StartMusic();
-void BREAKOUT_PauseMusic();
-void BREAKOUT_TogglePause(Scenery * scenery);
-void BREAKOUT_KeyPressed(Scenery * scenery, SDL_KeyboardEvent * b);
+void BREAKOUT_INITIALIZE(SDL_Renderer * renderer, int width, int height);
 Scenery BREAKOUT_CreateDefault();
-void BREAKOUT_IncreaseScoreBy(Scenery * scenery, int scoreInc);
-void TEXTURE_RenderCenteredSpriteSheet(SDL_Renderer * renderer, SDL_Texture * texture, SDL_Rect * srcRect, float Scale);
-void TEXTURE_RenderCentered(SDL_Renderer * renderer, SDL_Texture * texture, float Scale);
-void BREAKOUT_PushNewRow(Scenery * scenery);
+int BREAKOUT_RefreshScore(Scenery * scenery);
+void BREAKOUT_ChangeSize(int width, int height);
 void BREAKOUT_Update(Scenery * scenery, const Uint8 * keystate);
 void BREAKOUT_Draw(Scenery * scenery, SDL_Renderer * renderer);
-void BREAKOUT_DrawLivesHUD(SDL_Renderer * renderer, Scenery * scenery);
 void BREAKOUT_DEINITIALIZE();
 void BREAKOUT_DestroyObject(Scenery * scenery);
 void BALL_Initialize(SDL_Renderer * renderer);
 Ball BALL_CreateDefault();
 void BALL_ResetPosition(Ball * obj);
-void BALL_DrawTexture(SDL_Renderer * renderer, SDL_Rect * dstRect, int index);
 void BALL_Draw(SDL_Renderer * renderer, Ball * obj);
 bool BALL_CollideWithRect(Ball * obj, SDL_Rect * rect);
 bool RECT_Collide(SDL_Rect * rect1, SDL_Rect * rect2);
 void BALL_SteerMomentum(Ball * obj, Paddle * paddle);
 void RECT_SetTargetPos(SDL_Rect * rect, Vector * Location);
-Vector BALL_GetCenter(Ball * obj);
+SDL_Point BALL_GetCenter(Ball * obj);
 void BALL_CollideWithBorders(Ball * obj);
 void BALL_MoveAwayFromBoundaries(Ball * obj);
 bool BALL_CollideWithPaddle(Ball * obj, Paddle * paddle);
 void BALL_AdaptSpeedGradient(Ball * obj, int FrameCount);
-void BALL_PlayCollisionSound();
 void BALL_Update(Ball * obj, Scenery * scenery);
 void BALL_DestroyObject(Ball * obj);
 void BALL_Deinitialize();
 void PADDLE_Initialize(SDL_Renderer * renderer);
 Paddle PADDLE_CreateDefault();
 void PADDLE_ResetPosition(Paddle * obj);
-void PADDLE_DrawTexture(SDL_Renderer * renderer, SDL_Rect * dstRect, int index);
 void PADDLE_Draw(SDL_Renderer * renderer, Paddle * obj);
 bool KeyPressed(const Uint8 * keystate, Uint8 * keyArray);
 void INT_Constrain(int * variable, int min, int max);
 void DOUBLE_Constrain(double * variable, double min, double max);
 void PADDLE_MoveSmooth(Paddle * obj);
-void PADDLE_MoveAuto(Scenery * scenery);
-void PADDLE_AdaptSpeedGradient(Paddle * obj, int FrameCount);
-void PADDLE_Update(Paddle * obj, Scenery * scenery, const Uint8 * keystate);
+void PADDLE_Update(Paddle * obj, const Uint8 * keystate);
 void PADDLE_DestroyObject(Paddle * obj);
 void PADDLE_Deinitialize();
 void BLOCK_Initialize(SDL_Renderer * renderer);
 Block BLOCK_CreateDefault() ;
-void BLOCK_DrawTexture(SDL_Renderer * renderer, SDL_Rect * dstRect, int index);
 void BLOCK_Draw(SDL_Renderer * renderer, Block * obj);
 void BLOCK_DealDamage(Block * obj, int dmg);
-void BLOCK_MoveSmooth(Block * obj);
 void BLOCK_Update(Block * obj);
 void BLOCK_DestroyObject(Block * obj);
 void BLOCK_Deinitialize();

gameover.c

@@ -1,233 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <stdbool.h>
-#include <math.h>
-#include <SDL2/SDL.h>
-#include <SDL2/SDL_image.h>
-#include <SDL2/SDL_ttf.h>
-
-#include "gameover.h"
-#include "gamestate.h"
-#include "breakout.h"
-#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
-
-extern char * Username;
-extern char * Password;
-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;
-
-void GAMEOVER_Initialize(SDL_Renderer * renderer){
-    if (!GAMEOVER_IsInit) {
-        printf("Initializing Gameover...\n");
-        GAMEOVER_UploadState = Initial;
-        GAMEOVER_Texture = IMG_LoadTexture(renderer, GAMEOVER_TexturePath);
-        if (!GAMEOVER_Texture) printf("Gameover Texture couldn't be loaded!\n");
-        GAMEOVER_Numbers = IMG_LoadTexture(renderer, GAMEOVER_NumbersTexturePath);
-        if (!GAMEOVER_Numbers) printf("Gameover Numbers couldn't be loaded!\n");
-        GAMEOVER_ScoreTexture = IMG_LoadTexture(renderer, GAMEOVER_ScoreTexturePath);
-        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;
-        h /= 2;
-        GAMEOVER_TargetRect.x = ((1920 - w) / 2);
-        GAMEOVER_TargetRect.y = 50;
-        GAMEOVER_TargetRect.w = w;
-        GAMEOVER_TargetRect.h = h;
-        GAMEOVER_NumberRects = calloc(10, sizeof(SDL_Rect));
-        if (!GAMEOVER_NumberRects) printf("FATAL: Memory Allocation Failed!\n");
-        GAMEOVER_NumberRects[0] = (SDL_Rect) {.x = 446, .y = 668, .w = 442, .h = 665 };
-        GAMEOVER_NumberRects[1] = (SDL_Rect) {.x = 1299, .y = 1335, .w = 242, .h = 665 };
-        GAMEOVER_NumberRects[2] = (SDL_Rect) {.x = 1, .y = 1, .w = 443, .h = 665 };
-        GAMEOVER_NumberRects[3] = (SDL_Rect) {.x = 1, .y = 668, .w = 443, .h = 665 };
-        GAMEOVER_NumberRects[4] = (SDL_Rect) {.x = 1, .y = 1335, .w = 443, .h = 665 };
-        GAMEOVER_NumberRects[5] = (SDL_Rect) {.x = 446, .y = 1, .w = 443, .h = 665 };
-        GAMEOVER_NumberRects[6] = (SDL_Rect) {.x = 891, .y = 1, .w = 443, .h = 665 };
-        GAMEOVER_NumberRects[7] = (SDL_Rect) {.x = 890, .y = 1335, .w = 407, .h = 665 };
-        GAMEOVER_NumberRects[8] = (SDL_Rect) {.x = 446, .y = 1335, .w = 442, .h = 665 };
-        GAMEOVER_NumberRects[9] = (SDL_Rect) {.x = 890, .y = 668, .w = 442, .h = 665 };
-        GAMEOVER_ScoreTargetRect.x = 0;
-        GAMEOVER_ScoreTargetRect.y = 450;
-        GAMEOVER_ScoreTargetRect.h = 183;
-        GAMEOVER_ScoreTargetRect.w = 1000;
-        GAMEOVER_UploadRects = malloc(4 * sizeof(SDL_Rect));
-        if (!GAMEOVER_UploadRects) printf("FATAL: Memory Allocation Failed!\n");
-        GAMEOVER_UploadRects[0] = (SDL_Rect) {.x = 1, .y = 1, .w = 4634, .h = 732 };
-        GAMEOVER_UploadRects[1] = (SDL_Rect) {.x = 1, .y = 735, .w = 3981, .h = 734 };
-        GAMEOVER_UploadRects[2] = (SDL_Rect) {.x = 1, .y = 1471, .w = 3024, .h = 666 };
-        GAMEOVER_UploadRects[3] = (SDL_Rect) {.x = 3027, .y = 1471, .w = 2391, .h = 666 };
-        GAMEOVER_UploadTargetRects = malloc(4 * sizeof(SDL_Rect));
-        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)); // 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
-        printf("Gameover already initialized!\n");
-} /* GAMEOVER_Initialize */
-
-void GAMEOVER_MouseClicked(SDL_MouseButtonEvent b, Scenery * scenery){
-    if (b.button == SDL_BUTTON_LEFT) {
-        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 {
-                        GAMEOVER_UploadState = Failed;
-                    }
-                }
-            }
-        }
-        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;
-
-    SDL_RenderCopy(renderer, GAMEOVER_Texture, NULL, &GAMEOVER_TargetRect);
-    GAMEOVER_GetDigits((scenery->Score), &count);
-    int totalWidth = GAMEOVER_ScoreTargetRect.w;
-    for (i = (count - 1); i >= 0; i--) {
-        totalWidth += (int)roundf((float)GAMEOVER_NumberRects[i].w / GAMEOVER_Scale);
-    }
-    GAMEOVER_ScoreTargetRect.x = ((1920 - totalWidth) / 2);
-    SDL_RenderCopy(renderer, GAMEOVER_ScoreTexture, NULL, &GAMEOVER_ScoreTargetRect);
-    int xOffset = GAMEOVER_ScoreTargetRect.x + GAMEOVER_ScoreTargetRect.w;
-    SDL_Rect target;
-    target.y = 450;
-    for (i = (count - 1); i >= 0; i--) {
-        target.x = xOffset;
-        target.h = (int)roundf((float)(GAMEOVER_NumberRects[GAMEOVER_Digits[i]].h) / GAMEOVER_Scale);
-        target.w = (int)roundf((float)(GAMEOVER_NumberRects[GAMEOVER_Digits[i]].w) / GAMEOVER_Scale);
-        SDL_RenderCopy(renderer, GAMEOVER_Numbers, (GAMEOVER_NumberRects + GAMEOVER_Digits[i]), &target);
-        xOffset += target.w - 1;
-    }
-    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){
-    SDL_Rect target = *dstRect;
-
-    target.x = ((width - target.w) / 2);
-    SDL_RenderCopy(renderer, texture, srcRect, &target);
-}
-
-void GAMEOVER_GetDigits(int input, int * digitCount){
-    int score = input;
-    int count = 0;
-
-    while (score != 0) {
-        GAMEOVER_Digits[(count++)] = (score % 10);
-        score /= 10;
-    }
-    if (count == 0) {
-        count = 1;
-        GAMEOVER_Digits[0] = 0;
-    }
-    *digitCount = count;
-}
-
-void SCORE_DrawHUD(SDL_Renderer * renderer, Scenery * scenery){
-    int i, count;
-
-    GAMEOVER_GetDigits((scenery->Score), &count);
-    int totalWidth = GAMEOVER_HUDScoreTargetRect.w;
-    for (i = (count - 1); i >= 0; i--) {
-        totalWidth += (int)roundf((float)GAMEOVER_NumberRects[i].w / GAMEOVER_HUDScale);
-    }
-    GAMEOVER_HUDScoreTargetRect.x = GAMEOVER_HUDMargin;
-    SDL_RenderCopy(renderer, GAMEOVER_ScoreTexture, NULL, &GAMEOVER_HUDScoreTargetRect);
-    int xOffset = GAMEOVER_HUDScoreTargetRect.x + GAMEOVER_HUDScoreTargetRect.w;
-    SDL_Rect target;
-    target.y = GAMEOVER_HUDMargin;
-    for (i = (count - 1); i >= 0; i--) {
-        target.x = xOffset;
-        target.h = (int)roundf((float)(GAMEOVER_NumberRects[GAMEOVER_Digits[i]].h) / GAMEOVER_HUDScale);
-        target.w = (int)roundf((float)(GAMEOVER_NumberRects[GAMEOVER_Digits[i]].w) / GAMEOVER_HUDScale);
-        SDL_RenderCopy(renderer, GAMEOVER_Numbers, (GAMEOVER_NumberRects + GAMEOVER_Digits[i]), &target);
-        xOffset += target.w - 1;
-    }
-} /* SCORE_DrawHUD */
-
-void GAMEOVER_Deinitialize(){
-    if (GAMEOVER_IsInit) {
-        printf("De-initializing Gameover...\n");
-        free(GAMEOVER_Digits);
-        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);
-        SDL_DestroyTexture(GAMEOVER_UploadTexture);
-        printf("Gameover de-initialized!\n");
-        GAMEOVER_IsInit = false;
-    } else
-        printf("Gameover already de-initialized!\n");
-}

gameover.h

@@ -1,31 +0,0 @@
-#ifndef __gameover_h__
-#define __gameover_h__
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <stdbool.h>
-#include <math.h>
-#include <SDL2/SDL.h>
-#include <SDL2/SDL_image.h>
-#include <SDL2/SDL_ttf.h>
-
-#include "gameover.h"
-#include "gamestate.h"
-#include "main.h"
-
-// Enums
-typedef enum uploadStateEnum { Initial = 0, Uploading = 1, Finished = 2, Failed = 3 } UploadState;
-// Enums
-
-// Prototypes
-void GAMEOVER_Initialize(SDL_Renderer * renderer);
-void GAMEOVER_MouseClicked(SDL_MouseButtonEvent b, Scenery * scenery);
-void GAMEOVER_Draw(SDL_Renderer * renderer, Scenery * scenery);
-void GAMEOVER_DrawHorizontalCenter(SDL_Renderer * renderer, SDL_Texture * texture, SDL_Rect * srcRect, SDL_Rect * dstRect);
-void GAMEOVER_GetDigits(int input, int * digitCount);
-void SCORE_DrawHUD(SDL_Renderer * renderer, Scenery * scenery);
-void GAMEOVER_Deinitialize();
-// End Prototypes
-
-#endif // __gameover_h__

gamestate.h

@@ -1,6 +1,6 @@
 #ifndef __gamestate_h__
 #define __gamestate_h__
 
-typedef enum gameStateEnum { MainMenu = 1, Game = 2, LevelSelect = 3, SkinSelect = 4, Settings = 5, Highscores = 6 , GameOver = 7 } GameState;
+typedef enum gameStateEnum { MainMenu = 1, Game = 2, LevelSelect = 3, SkinSelect = 4, Settings = 5, Highscores = 6 } GameState;
 
 #endif

highscores.c

@@ -7,12 +7,8 @@
 #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;
@@ -21,7 +17,6 @@ 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");
@@ -29,12 +24,9 @@ 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");
 }
 
@@ -58,22 +50,14 @@ 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(){
     printf("De-initializing Highscores...\n");
     TTF_CloseFont(HIGHSCORES_FontFamily);
+    HIGHSCORES_FontFamily = NULL; // to be safe...
     SDL_DestroyTexture(HIGHSCORES_TableTexture);
     SDL_FreeSurface(tempSurface);
     free(HIGHSCORES_UserList);
@@ -119,95 +103,10 @@ void HIGHSCORES_DrawText(char * text, SDL_Rect * Message_rect){
     tempSurface = TTF_RenderText_Solid(HIGHSCORES_FontFamily, text, HIGHSCORES_FontColor);
 }
 
-bool HIGHSCORES_UploadScore(char * username, int score){
-    char buffer[200];
-    char * line = NULL;
-    size_t len = 0;
-    ssize_t read;
-
-    sprintf(buffer, "bhi upload %s %s %d", HIGHSCORES_OutputFilePath, username, score);
-    // printf("BHI called with \"%s\"\n", buffer);
-    // printf("Call BHI interface:\n");
-    system(buffer);
-    // printf("BHI interface quit!\nBHI output handling...\n");
-    FILE * fp = fopen(HIGHSCORES_OutputFilePath, "r");
-    if (fp == NULL) {
-        fclose(fp);
-        return false;
-    }
-    if ((read = getline(&line, &len, fp)) != -1)
-        if (line[0] == '0') {
-            fclose(fp);
-            return false;
-        }
-    fclose(fp);
-    return true;
-} /* HIGHSCORES_UploadScore */
-
-bool HIGHSCORES_Login(char * username, char * password){
-    char buffer[200];
-    char * line = NULL;
-    size_t len = 0;
-    ssize_t read;
-
-    sprintf(buffer, "bhi login %s %s %s", HIGHSCORES_OutputFilePath, username, password);
-    // printf("BHI called with \"%s\"\n", buffer);
-    printf("Logging in...\n");
-    system(buffer);
-    // printf("BHI interface quit!\nBHI output handling...\n");
-    FILE * fp = fopen(HIGHSCORES_OutputFilePath, "r");
-    if (fp == NULL) {
-        fclose(fp);
-        printf("Login failed: Output file \"%s\" not found!\n", HIGHSCORES_OutputFilePath);
-        return false;
-    }
-    if ((read = getline(&line, &len, fp)) != -1) {
-        if (line[0] == '0') {
-            // if ((read = getline(&line, &len, fp)) != -1) {
-            //     printf("Error: %s\n", line);
-            // }
-            fclose(fp);
-            return false;
-        }
-    }
-    fclose(fp);
-    return true;
-} /* HIGHSCORES_Login */
-
-bool HIGHSCORES_Register(char * username, char * password){
-    char buffer[200];
-    char * line = NULL;
-    size_t len = 0;
-    ssize_t read;
-
-    sprintf(buffer, "bhi register %s %s %s", HIGHSCORES_OutputFilePath, username, password);
-    // printf("BHI called with \"%s\"\n", buffer);
-    printf("Registering...\n");
-    system(buffer);
-    // printf("BHI interface quit!\nBHI output handling...\n");
-    FILE * fp = fopen(HIGHSCORES_OutputFilePath, "r");
-    if (fp == NULL) {
-        fclose(fp);
-        printf("Registration failed: Output file \"%s\" not found!\n", HIGHSCORES_OutputFilePath);
-        return false;
-    }
-    if ((read = getline(&line, &len, fp)) != -1) {
-        if (line[0] == '0') {
-            if ((read = getline(&line, &len, fp)) != -1) {
-                printf("Error: %s\n", line);
-            }
-            fclose(fp);
-            return false;
-        }
-    }
-    fclose(fp);
-    return true;
-} /* HIGHSCORES_Login */
-
 void HIGHSCORES_ReloadList(){
     printf("Call BHI interface:\n");
     system("bhi top output.txt");
-    // printf("BHI interface quit!\nBHI output handling...\n");
+    printf("BHI interface quit!\nBHI output handling...\n");
 
     HIGHSCORES_EntriesGot = 0;
     FILE * fp;
@@ -219,12 +118,10 @@ void HIGHSCORES_ReloadList(){
     bool switchread = false;
     HIGHSCORES_UserList = malloc(10 * sizeof(User));
     fp = fopen("output.txt", "r");
-    if (fp == NULL) {
-        printf("Reload failed: Output file \"%s\" not found!\n", HIGHSCORES_OutputFilePath);
+    if (fp == NULL)
         return;
-    }
     if ((read = getline(&line, &len, fp)) != -1)
-        if (line[0] == '0')
+        if (line[0] == 0)
             return;
     int counter = 0;
     while ((read = getline(&line, &len, fp)) != -1) {

highscores.h

@@ -10,14 +10,10 @@ 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);
 void HIGHSCORES_DrawText(char * text, SDL_Rect * Message_rect);
-bool HIGHSCORES_UploadScore(char * username, int score);
-bool HIGHSCORES_Login(char * username, char * password);
-bool HIGHSCORES_Register(char * username, char * password);
 void HIGHSCORES_ReloadList();
 // End Prototypes
 

include/SDL2/SDL_mixer.h

@@ -1,649 +0,0 @@
-/*
-  SDL_mixer:  An audio mixer library based on the SDL library
-  Copyright (C) 1997-2017 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_MIXER_H_
-#define SDL_MIXER_H_
-
-#include "SDL_stdinc.h"
-#include "SDL_rwops.h"
-#include "SDL_audio.h"
-#include "SDL_endian.h"
-#include "SDL_version.h"
-#include "begin_code.h"
-
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL
-*/
-#define SDL_MIXER_MAJOR_VERSION 2
-#define SDL_MIXER_MINOR_VERSION 0
-#define SDL_MIXER_PATCHLEVEL    2
-
-/* This macro can be used to fill a version structure with the compile-time
- * version of the SDL_mixer library.
- */
-#define SDL_MIXER_VERSION(X)                        \
-{                                                   \
-    (X)->major = SDL_MIXER_MAJOR_VERSION;           \
-    (X)->minor = SDL_MIXER_MINOR_VERSION;           \
-    (X)->patch = SDL_MIXER_PATCHLEVEL;              \
-}
-
-/* Backwards compatibility */
-#define MIX_MAJOR_VERSION   SDL_MIXER_MAJOR_VERSION
-#define MIX_MINOR_VERSION   SDL_MIXER_MINOR_VERSION
-#define MIX_PATCHLEVEL      SDL_MIXER_PATCHLEVEL
-#define MIX_VERSION(X)      SDL_MIXER_VERSION(X)
-
-/**
- *  This is the version number macro for the current SDL_mixer version.
- */
-#define SDL_MIXER_COMPILEDVERSION \
-    SDL_VERSIONNUM(SDL_MIXER_MAJOR_VERSION, SDL_MIXER_MINOR_VERSION, SDL_MIXER_PATCHLEVEL)
-
-/**
- *  This macro will evaluate to true if compiled with SDL_mixer at least X.Y.Z.
- */
-#define SDL_MIXER_VERSION_ATLEAST(X, Y, Z) \
-    (SDL_MIXER_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z))
-
-/* This function gets the version of the dynamically linked SDL_mixer library.
-   it should NOT be used to fill a version structure, instead you should
-   use the SDL_MIXER_VERSION() macro.
- */
-extern DECLSPEC const SDL_version * SDLCALL Mix_Linked_Version(void);
-
-typedef enum
-{
-    MIX_INIT_FLAC   = 0x00000001,
-    MIX_INIT_MOD    = 0x00000002,
-    MIX_INIT_MP3    = 0x00000008,
-    MIX_INIT_OGG    = 0x00000010,
-    MIX_INIT_MID    = 0x00000020
-} MIX_InitFlags;
-
-/* Loads dynamic libraries and prepares them for use.  Flags should be
-   one or more flags from MIX_InitFlags OR'd together.
-   It returns the flags successfully initialized, or 0 on failure.
- */
-extern DECLSPEC int SDLCALL Mix_Init(int flags);
-
-/* Unloads libraries loaded with Mix_Init */
-extern DECLSPEC void SDLCALL Mix_Quit(void);
-
-
-/* The default mixer has 8 simultaneous mixing channels */
-#ifndef MIX_CHANNELS
-#define MIX_CHANNELS    8
-#endif
-
-/* Good default values for a PC soundcard */
-#define MIX_DEFAULT_FREQUENCY   22050
-#if SDL_BYTEORDER == SDL_LIL_ENDIAN
-#define MIX_DEFAULT_FORMAT  AUDIO_S16LSB
-#else
-#define MIX_DEFAULT_FORMAT  AUDIO_S16MSB
-#endif
-#define MIX_DEFAULT_CHANNELS    2
-#define MIX_MAX_VOLUME          SDL_MIX_MAXVOLUME /* Volume of a chunk */
-
-/* The internal format for an audio chunk */
-typedef struct Mix_Chunk {
-    int allocated;
-    Uint8 *abuf;
-    Uint32 alen;
-    Uint8 volume;       /* Per-sample volume, 0-128 */
-} Mix_Chunk;
-
-/* The different fading types supported */
-typedef enum {
-    MIX_NO_FADING,
-    MIX_FADING_OUT,
-    MIX_FADING_IN
-} Mix_Fading;
-
-/* These are types of music files (not libraries used to load them) */
-typedef enum {
-    MUS_NONE,
-    MUS_CMD,
-    MUS_WAV,
-    MUS_MOD,
-    MUS_MID,
-    MUS_OGG,
-    MUS_MP3,
-    MUS_MP3_MAD_UNUSED,
-    MUS_FLAC,
-    MUS_MODPLUG_UNUSED
-} Mix_MusicType;
-
-/* The internal format for a music chunk interpreted via mikmod */
-typedef struct _Mix_Music Mix_Music;
-
-/* Open the mixer with a certain audio format */
-extern DECLSPEC int SDLCALL Mix_OpenAudio(int frequency, Uint16 format, int channels, int chunksize);
-
-/* Open the mixer with specific device and certain audio format */
-extern DECLSPEC int SDLCALL Mix_OpenAudioDevice(int frequency, Uint16 format, int channels, int chunksize, const char* device, int allowed_changes);
-
-/* Dynamically change the number of channels managed by the mixer.
-   If decreasing the number of channels, the upper channels are
-   stopped.
-   This function returns the new number of allocated channels.
- */
-extern DECLSPEC int SDLCALL Mix_AllocateChannels(int numchans);
-
-/* Find out what the actual audio device parameters are.
-   This function returns 1 if the audio has been opened, 0 otherwise.
- */
-extern DECLSPEC int SDLCALL Mix_QuerySpec(int *frequency,Uint16 *format,int *channels);
-
-/* Load a wave file or a music (.mod .s3m .it .xm) file */
-extern DECLSPEC Mix_Chunk * SDLCALL Mix_LoadWAV_RW(SDL_RWops *src, int freesrc);
-#define Mix_LoadWAV(file)   Mix_LoadWAV_RW(SDL_RWFromFile(file, "rb"), 1)
-extern DECLSPEC Mix_Music * SDLCALL Mix_LoadMUS(const char *file);
-
-/* Load a music file from an SDL_RWop object (Ogg and MikMod specific currently)
-   Matt Campbell (matt@campbellhome.dhs.org) April 2000 */
-extern DECLSPEC Mix_Music * SDLCALL Mix_LoadMUS_RW(SDL_RWops *src, int freesrc);
-
-/* Load a music file from an SDL_RWop object assuming a specific format */
-extern DECLSPEC Mix_Music * SDLCALL Mix_LoadMUSType_RW(SDL_RWops *src, Mix_MusicType type, int freesrc);
-
-/* Load a wave file of the mixer format from a memory buffer */
-extern DECLSPEC Mix_Chunk * SDLCALL Mix_QuickLoad_WAV(Uint8 *mem);
-
-/* Load raw audio data of the mixer format from a memory buffer */
-extern DECLSPEC Mix_Chunk * SDLCALL Mix_QuickLoad_RAW(Uint8 *mem, Uint32 len);
-
-/* Free an audio chunk previously loaded */
-extern DECLSPEC void SDLCALL Mix_FreeChunk(Mix_Chunk *chunk);
-extern DECLSPEC void SDLCALL Mix_FreeMusic(Mix_Music *music);
-
-/* Get a list of chunk/music decoders that this build of SDL_mixer provides.
-   This list can change between builds AND runs of the program, if external
-   libraries that add functionality become available.
-   You must successfully call Mix_OpenAudio() before calling these functions.
-   This API is only available in SDL_mixer 1.2.9 and later.
-
-   // usage...
-   int i;
-   const int total = Mix_GetNumChunkDecoders();
-   for (i = 0; i < total; i++)
-       printf("Supported chunk decoder: [%s]\n", Mix_GetChunkDecoder(i));
-
-   Appearing in this list doesn't promise your specific audio file will
-   decode...but it's handy to know if you have, say, a functioning Timidity
-   install.
-
-   These return values are static, read-only data; do not modify or free it.
-   The pointers remain valid until you call Mix_CloseAudio().
-*/
-extern DECLSPEC int SDLCALL Mix_GetNumChunkDecoders(void);
-extern DECLSPEC const char * SDLCALL Mix_GetChunkDecoder(int index);
-extern DECLSPEC SDL_bool SDLCALL Mix_HasChunkDecoder(const char *name);
-extern DECLSPEC int SDLCALL Mix_GetNumMusicDecoders(void);
-extern DECLSPEC const char * SDLCALL Mix_GetMusicDecoder(int index);
-extern DECLSPEC SDL_bool SDLCALL Mix_HasMusicDecoder(const char *name);
-
-/* Find out the music format of a mixer music, or the currently playing
-   music, if 'music' is NULL.
-*/
-extern DECLSPEC Mix_MusicType SDLCALL Mix_GetMusicType(const Mix_Music *music);
-
-/* Set a function that is called after all mixing is performed.
-   This can be used to provide real-time visual display of the audio stream
-   or add a custom mixer filter for the stream data.
-*/
-extern DECLSPEC void SDLCALL Mix_SetPostMix(void (SDLCALL *mix_func)(void *udata, Uint8 *stream, int len), void *arg);
-
-/* Add your own music player or additional mixer function.
-   If 'mix_func' is NULL, the default music player is re-enabled.
- */
-extern DECLSPEC void SDLCALL Mix_HookMusic(void (SDLCALL *mix_func)(void *udata, Uint8 *stream, int len), void *arg);
-
-/* Add your own callback for when the music has finished playing or when it is
- * stopped from a call to Mix_HaltMusic.
- */
-extern DECLSPEC void SDLCALL Mix_HookMusicFinished(void (SDLCALL *music_finished)(void));
-
-/* Get a pointer to the user data for the current music hook */
-extern DECLSPEC void * SDLCALL Mix_GetMusicHookData(void);
-
-/*
- * Add your own callback when a channel has finished playing. NULL
- *  to disable callback. The callback may be called from the mixer's audio
- *  callback or it could be called as a result of Mix_HaltChannel(), etc.
- *  do not call SDL_LockAudio() from this callback; you will either be
- *  inside the audio callback, or SDL_mixer will explicitly lock the audio
- *  before calling your callback.
- */
-extern DECLSPEC void SDLCALL Mix_ChannelFinished(void (SDLCALL *channel_finished)(int channel));
-
-
-/* Special Effects API by ryan c. gordon. (icculus@icculus.org) */
-
-#define MIX_CHANNEL_POST  -2
-
-/* This is the format of a special effect callback:
- *
- *   myeffect(int chan, void *stream, int len, void *udata);
- *
- * (chan) is the channel number that your effect is affecting. (stream) is
- *  the buffer of data to work upon. (len) is the size of (stream), and
- *  (udata) is a user-defined bit of data, which you pass as the last arg of
- *  Mix_RegisterEffect(), and is passed back unmolested to your callback.
- *  Your effect changes the contents of (stream) based on whatever parameters
- *  are significant, or just leaves it be, if you prefer. You can do whatever
- *  you like to the buffer, though, and it will continue in its changed state
- *  down the mixing pipeline, through any other effect functions, then finally
- *  to be mixed with the rest of the channels and music for the final output
- *  stream.
- *
- * DO NOT EVER call SDL_LockAudio() from your callback function!
- */
-typedef void (SDLCALL *Mix_EffectFunc_t)(int chan, void *stream, int len, void *udata);
-
-/*
- * This is a callback that signifies that a channel has finished all its
- *  loops and has completed playback. This gets called if the buffer
- *  plays out normally, or if you call Mix_HaltChannel(), implicitly stop
- *  a channel via Mix_AllocateChannels(), or unregister a callback while
- *  it's still playing.
- *
- * DO NOT EVER call SDL_LockAudio() from your callback function!
- */
-typedef void (SDLCALL *Mix_EffectDone_t)(int chan, void *udata);
-
-
-/* Register a special effect function. At mixing time, the channel data is
- *  copied into a buffer and passed through each registered effect function.
- *  After it passes through all the functions, it is mixed into the final
- *  output stream. The copy to buffer is performed once, then each effect
- *  function performs on the output of the previous effect. Understand that
- *  this extra copy to a buffer is not performed if there are no effects
- *  registered for a given chunk, which saves CPU cycles, and any given
- *  effect will be extra cycles, too, so it is crucial that your code run
- *  fast. Also note that the data that your function is given is in the
- *  format of the sound device, and not the format you gave to Mix_OpenAudio(),
- *  although they may in reality be the same. This is an unfortunate but
- *  necessary speed concern. Use Mix_QuerySpec() to determine if you can
- *  handle the data before you register your effect, and take appropriate
- *  actions.
- * You may also specify a callback (Mix_EffectDone_t) that is called when
- *  the channel finishes playing. This gives you a more fine-grained control
- *  than Mix_ChannelFinished(), in case you need to free effect-specific
- *  resources, etc. If you don't need this, you can specify NULL.
- * You may set the callbacks before or after calling Mix_PlayChannel().
- * Things like Mix_SetPanning() are just internal special effect functions,
- *  so if you are using that, you've already incurred the overhead of a copy
- *  to a separate buffer, and that these effects will be in the queue with
- *  any functions you've registered. The list of registered effects for a
- *  channel is reset when a chunk finishes playing, so you need to explicitly
- *  set them with each call to Mix_PlayChannel*().
- * You may also register a special effect function that is to be run after
- *  final mixing occurs. The rules for these callbacks are identical to those
- *  in Mix_RegisterEffect, but they are run after all the channels and the
- *  music have been mixed into a single stream, whereas channel-specific
- *  effects run on a given channel before any other mixing occurs. These
- *  global effect callbacks are call "posteffects". Posteffects only have
- *  their Mix_EffectDone_t function called when they are unregistered (since
- *  the main output stream is never "done" in the same sense as a channel).
- *  You must unregister them manually when you've had enough. Your callback
- *  will be told that the channel being mixed is (MIX_CHANNEL_POST) if the
- *  processing is considered a posteffect.
- *
- * After all these effects have finished processing, the callback registered
- *  through Mix_SetPostMix() runs, and then the stream goes to the audio
- *  device.
- *
- * DO NOT EVER call SDL_LockAudio() from your callback function!
- *
- * returns zero if error (no such channel), nonzero if added.
- *  Error messages can be retrieved from Mix_GetError().
- */
-extern DECLSPEC int SDLCALL Mix_RegisterEffect(int chan, Mix_EffectFunc_t f, Mix_EffectDone_t d, void *arg);
-
-
-/* You may not need to call this explicitly, unless you need to stop an
- *  effect from processing in the middle of a chunk's playback.
- * Posteffects are never implicitly unregistered as they are for channels,
- *  but they may be explicitly unregistered through this function by
- *  specifying MIX_CHANNEL_POST for a channel.
- * returns zero if error (no such channel or effect), nonzero if removed.
- *  Error messages can be retrieved from Mix_GetError().
- */
-extern DECLSPEC int SDLCALL Mix_UnregisterEffect(int channel, Mix_EffectFunc_t f);
-
-
-/* You may not need to call this explicitly, unless you need to stop all
- *  effects from processing in the middle of a chunk's playback. Note that
- *  this will also shut off some internal effect processing, since
- *  Mix_SetPanning() and others may use this API under the hood. This is
- *  called internally when a channel completes playback.
- * Posteffects are never implicitly unregistered as they are for channels,
- *  but they may be explicitly unregistered through this function by
- *  specifying MIX_CHANNEL_POST for a channel.
- * returns zero if error (no such channel), nonzero if all effects removed.
- *  Error messages can be retrieved from Mix_GetError().
- */
-extern DECLSPEC int SDLCALL Mix_UnregisterAllEffects(int channel);
-
-
-#define MIX_EFFECTSMAXSPEED  "MIX_EFFECTSMAXSPEED"
-
-/*
- * These are the internally-defined mixing effects. They use the same API that
- *  effects defined in the application use, but are provided here as a
- *  convenience. Some effects can reduce their quality or use more memory in
- *  the name of speed; to enable this, make sure the environment variable
- *  MIX_EFFECTSMAXSPEED (see above) is defined before you call
- *  Mix_OpenAudio().
- */
-
-
-/* Set the panning of a channel. The left and right channels are specified
- *  as integers between 0 and 255, quietest to loudest, respectively.
- *
- * Technically, this is just individual volume control for a sample with
- *  two (stereo) channels, so it can be used for more than just panning.
- *  If you want real panning, call it like this:
- *
- *   Mix_SetPanning(channel, left, 255 - left);
- *
- * ...which isn't so hard.
- *
- * Setting (channel) to MIX_CHANNEL_POST registers this as a posteffect, and
- *  the panning will be done to the final mixed stream before passing it on
- *  to the audio device.
- *
- * This uses the Mix_RegisterEffect() API internally, and returns without
- *  registering the effect function if the audio device is not configured
- *  for stereo output. Setting both (left) and (right) to 255 causes this
- *  effect to be unregistered, since that is the data's normal state.
- *
- * returns zero if error (no such channel or Mix_RegisterEffect() fails),
- *  nonzero if panning effect enabled. Note that an audio device in mono
- *  mode is a no-op, but this call will return successful in that case.
- *  Error messages can be retrieved from Mix_GetError().
- */
-extern DECLSPEC int SDLCALL Mix_SetPanning(int channel, Uint8 left, Uint8 right);
-
-
-/* Set the position of a channel. (angle) is an integer from 0 to 360, that
- *  specifies the location of the sound in relation to the listener. (angle)
- *  will be reduced as neccesary (540 becomes 180 degrees, -100 becomes 260).
- *  Angle 0 is due north, and rotates clockwise as the value increases.
- *  For efficiency, the precision of this effect may be limited (angles 1
- *  through 7 might all produce the same effect, 8 through 15 are equal, etc).
- *  (distance) is an integer between 0 and 255 that specifies the space
- *  between the sound and the listener. The larger the number, the further
- *  away the sound is. Using 255 does not guarantee that the channel will be
- *  culled from the mixing process or be completely silent. For efficiency,
- *  the precision of this effect may be limited (distance 0 through 5 might
- *  all produce the same effect, 6 through 10 are equal, etc). Setting (angle)
- *  and (distance) to 0 unregisters this effect, since the data would be
- *  unchanged.
- *
- * If you need more precise positional audio, consider using OpenAL for
- *  spatialized effects instead of SDL_mixer. This is only meant to be a
- *  basic effect for simple "3D" games.
- *
- * If the audio device is configured for mono output, then you won't get
- *  any effectiveness from the angle; however, distance attenuation on the
- *  channel will still occur. While this effect will function with stereo
- *  voices, it makes more sense to use voices with only one channel of sound,
- *  so when they are mixed through this effect, the positioning will sound
- *  correct. You can convert them to mono through SDL before giving them to
- *  the mixer in the first place if you like.
- *
- * Setting (channel) to MIX_CHANNEL_POST registers this as a posteffect, and
- *  the positioning will be done to the final mixed stream before passing it
- *  on to the audio device.
- *
- * This is a convenience wrapper over Mix_SetDistance() and Mix_SetPanning().
- *
- * returns zero if error (no such channel or Mix_RegisterEffect() fails),
- *  nonzero if position effect is enabled.
- *  Error messages can be retrieved from Mix_GetError().
- */
-extern DECLSPEC int SDLCALL Mix_SetPosition(int channel, Sint16 angle, Uint8 distance);
-
-
-/* Set the "distance" of a channel. (distance) is an integer from 0 to 255
- *  that specifies the location of the sound in relation to the listener.
- *  Distance 0 is overlapping the listener, and 255 is as far away as possible
- *  A distance of 255 does not guarantee silence; in such a case, you might
- *  want to try changing the chunk's volume, or just cull the sample from the
- *  mixing process with Mix_HaltChannel().
- * For efficiency, the precision of this effect may be limited (distances 1
- *  through 7 might all produce the same effect, 8 through 15 are equal, etc).
- *  (distance) is an integer between 0 and 255 that specifies the space
- *  between the sound and the listener. The larger the number, the further
- *  away the sound is.
- * Setting (distance) to 0 unregisters this effect, since the data would be
- *  unchanged.
- * If you need more precise positional audio, consider using OpenAL for
- *  spatialized effects instead of SDL_mixer. This is only meant to be a
- *  basic effect for simple "3D" games.
- *
- * Setting (channel) to MIX_CHANNEL_POST registers this as a posteffect, and
- *  the distance attenuation will be done to the final mixed stream before
- *  passing it on to the audio device.
- *
- * This uses the Mix_RegisterEffect() API internally.
- *
- * returns zero if error (no such channel or Mix_RegisterEffect() fails),
- *  nonzero if position effect is enabled.
- *  Error messages can be retrieved from Mix_GetError().
- */
-extern DECLSPEC int SDLCALL Mix_SetDistance(int channel, Uint8 distance);
-
-
-/*
- * !!! FIXME : Haven't implemented, since the effect goes past the
- *              end of the sound buffer. Will have to think about this.
- *               --ryan.
- */
-#if 0
-/* Causes an echo effect to be mixed into a sound. (echo) is the amount
- *  of echo to mix. 0 is no echo, 255 is infinite (and probably not
- *  what you want).
- *
- * Setting (channel) to MIX_CHANNEL_POST registers this as a posteffect, and
- *  the reverbing will be done to the final mixed stream before passing it on
- *  to the audio device.
- *
- * This uses the Mix_RegisterEffect() API internally. If you specify an echo
- *  of zero, the effect is unregistered, as the data is already in that state.
- *
- * returns zero if error (no such channel or Mix_RegisterEffect() fails),
- *  nonzero if reversing effect is enabled.
- *  Error messages can be retrieved from Mix_GetError().
- */
-extern no_parse_DECLSPEC int SDLCALL Mix_SetReverb(int channel, Uint8 echo);
-#endif
-
-/* Causes a channel to reverse its stereo. This is handy if the user has his
- *  speakers hooked up backwards, or you would like to have a minor bit of
- *  psychedelia in your sound code.  :)  Calling this function with (flip)
- *  set to non-zero reverses the chunks's usual channels. If (flip) is zero,
- *  the effect is unregistered.
- *
- * This uses the Mix_RegisterEffect() API internally, and thus is probably
- *  more CPU intensive than having the user just plug in his speakers
- *  correctly. Mix_SetReverseStereo() returns without registering the effect
- *  function if the audio device is not configured for stereo output.
- *
- * If you specify MIX_CHANNEL_POST for (channel), then this the effect is used
- *  on the final mixed stream before sending it on to the audio device (a
- *  posteffect).
- *
- * returns zero if error (no such channel or Mix_RegisterEffect() fails),
- *  nonzero if reversing effect is enabled. Note that an audio device in mono
- *  mode is a no-op, but this call will return successful in that case.
- *  Error messages can be retrieved from Mix_GetError().
- */
-extern DECLSPEC int SDLCALL Mix_SetReverseStereo(int channel, int flip);
-
-/* end of effects API. --ryan. */
-
-
-/* Reserve the first channels (0 -> n-1) for the application, i.e. don't allocate
-   them dynamically to the next sample if requested with a -1 value below.
-   Returns the number of reserved channels.
- */
-extern DECLSPEC int SDLCALL Mix_ReserveChannels(int num);
-
-/* Channel grouping functions */
-
-/* Attach a tag to a channel. A tag can be assigned to several mixer
-   channels, to form groups of channels.
-   If 'tag' is -1, the tag is removed (actually -1 is the tag used to
-   represent the group of all the channels).
-   Returns true if everything was OK.
- */
-extern DECLSPEC int SDLCALL Mix_GroupChannel(int which, int tag);
-/* Assign several consecutive channels to a group */
-extern DECLSPEC int SDLCALL Mix_GroupChannels(int from, int to, int tag);
-/* Finds the first available channel in a group of channels,
-   returning -1 if none are available.
- */
-extern DECLSPEC int SDLCALL Mix_GroupAvailable(int tag);
-/* Returns the number of channels in a group. This is also a subtle
-   way to get the total number of channels when 'tag' is -1
- */
-extern DECLSPEC int SDLCALL Mix_GroupCount(int tag);
-/* Finds the "oldest" sample playing in a group of channels */
-extern DECLSPEC int SDLCALL Mix_GroupOldest(int tag);
-/* Finds the "most recent" (i.e. last) sample playing in a group of channels */
-extern DECLSPEC int SDLCALL Mix_GroupNewer(int tag);
-
-/* Play an audio chunk on a specific channel.
-   If the specified channel is -1, play on the first free channel.
-   If 'loops' is greater than zero, loop the sound that many times.
-   If 'loops' is -1, loop inifinitely (~65000 times).
-   Returns which channel was used to play the sound.
-*/
-#define Mix_PlayChannel(channel,chunk,loops) Mix_PlayChannelTimed(channel,chunk,loops,-1)
-/* The same as above, but the sound is played at most 'ticks' milliseconds */
-extern DECLSPEC int SDLCALL Mix_PlayChannelTimed(int channel, Mix_Chunk *chunk, int loops, int ticks);
-extern DECLSPEC int SDLCALL Mix_PlayMusic(Mix_Music *music, int loops);
-
-/* Fade in music or a channel over "ms" milliseconds, same semantics as the "Play" functions */
-extern DECLSPEC int SDLCALL Mix_FadeInMusic(Mix_Music *music, int loops, int ms);
-extern DECLSPEC int SDLCALL Mix_FadeInMusicPos(Mix_Music *music, int loops, int ms, double position);
-#define Mix_FadeInChannel(channel,chunk,loops,ms) Mix_FadeInChannelTimed(channel,chunk,loops,ms,-1)
-extern DECLSPEC int SDLCALL Mix_FadeInChannelTimed(int channel, Mix_Chunk *chunk, int loops, int ms, int ticks);
-
-/* Set the volume in the range of 0-128 of a specific channel or chunk.
-   If the specified channel is -1, set volume for all channels.
-   Returns the original volume.
-   If the specified volume is -1, just return the current volume.
-*/
-extern DECLSPEC int SDLCALL Mix_Volume(int channel, int volume);
-extern DECLSPEC int SDLCALL Mix_VolumeChunk(Mix_Chunk *chunk, int volume);
-extern DECLSPEC int SDLCALL Mix_VolumeMusic(int volume);
-
-/* Halt playing of a particular channel */
-extern DECLSPEC int SDLCALL Mix_HaltChannel(int channel);
-extern DECLSPEC int SDLCALL Mix_HaltGroup(int tag);
-extern DECLSPEC int SDLCALL Mix_HaltMusic(void);
-
-/* Change the expiration delay for a particular channel.
-   The sample will stop playing after the 'ticks' milliseconds have elapsed,
-   or remove the expiration if 'ticks' is -1
-*/
-extern DECLSPEC int SDLCALL Mix_ExpireChannel(int channel, int ticks);
-
-/* Halt a channel, fading it out progressively till it's silent
-   The ms parameter indicates the number of milliseconds the fading
-   will take.
- */
-extern DECLSPEC int SDLCALL Mix_FadeOutChannel(int which, int ms);
-extern DECLSPEC int SDLCALL Mix_FadeOutGroup(int tag, int ms);
-extern DECLSPEC int SDLCALL Mix_FadeOutMusic(int ms);
-
-/* Query the fading status of a channel */
-extern DECLSPEC Mix_Fading SDLCALL Mix_FadingMusic(void);
-extern DECLSPEC Mix_Fading SDLCALL Mix_FadingChannel(int which);
-
-/* Pause/Resume a particular channel */
-extern DECLSPEC void SDLCALL Mix_Pause(int channel);
-extern DECLSPEC void SDLCALL Mix_Resume(int channel);
-extern DECLSPEC int SDLCALL Mix_Paused(int channel);
-
-/* Pause/Resume the music stream */
-extern DECLSPEC void SDLCALL Mix_PauseMusic(void);
-extern DECLSPEC void SDLCALL Mix_ResumeMusic(void);
-extern DECLSPEC void SDLCALL Mix_RewindMusic(void);
-extern DECLSPEC int SDLCALL Mix_PausedMusic(void);
-
-/* Set the current position in the music stream.
-   This returns 0 if successful, or -1 if it failed or isn't implemented.
-   This function is only implemented for MOD music formats (set pattern
-   order number) and for OGG, FLAC, MP3_MAD, MP3_MPG and MODPLUG music
-   (set position in seconds), at the moment.
-*/
-extern DECLSPEC int SDLCALL Mix_SetMusicPosition(double position);
-
-/* Check the status of a specific channel.
-   If the specified channel is -1, check all channels.
-*/
-extern DECLSPEC int SDLCALL Mix_Playing(int channel);
-extern DECLSPEC int SDLCALL Mix_PlayingMusic(void);
-
-/* Stop music and set external music playback command */
-extern DECLSPEC int SDLCALL Mix_SetMusicCMD(const char *command);
-
-/* Synchro value is set by MikMod from modules while playing */
-extern DECLSPEC int SDLCALL Mix_SetSynchroValue(int value);
-extern DECLSPEC int SDLCALL Mix_GetSynchroValue(void);
-
-/* Set/Get/Iterate SoundFonts paths to use by supported MIDI backends */
-extern DECLSPEC int SDLCALL Mix_SetSoundFonts(const char *paths);
-extern DECLSPEC const char* SDLCALL Mix_GetSoundFonts(void);
-extern DECLSPEC int SDLCALL Mix_EachSoundFont(int (SDLCALL *function)(const char*, void*), void *data);
-
-/* Get the Mix_Chunk currently associated with a mixer channel
-    Returns NULL if it's an invalid channel, or there's no chunk associated.
-*/
-extern DECLSPEC Mix_Chunk * SDLCALL Mix_GetChunk(int channel);
-
-/* Close the mixer, halting all playing audio */
-extern DECLSPEC void SDLCALL Mix_CloseAudio(void);
-
-/* We'll use SDL for reporting errors */
-#define Mix_SetError    SDL_SetError
-#define Mix_GetError    SDL_GetError
-#define Mix_ClearError  SDL_ClearError
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_MIXER_H_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

lib/libSDL2_mixer.la

@@ -1,41 +0,0 @@
-# libSDL2_mixer.la - a libtool library file
-# Generated by ltmain.sh (GNU libtool) 2.2.6
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='../bin/SDL2_mixer.dll'
-
-# Names of this library.
-library_names='libSDL2_mixer.dll.a'
-
-# The name of the static archive.
-old_library='libSDL2_mixer.a'
-
-# Linker flags that can not go in dependency_libs.
-inherited_linker_flags=''
-
-# Libraries that this one depends upon.
-dependency_libs=' -L/usr/local/i686-w64-mingw32/lib -lmingw32 /usr/local/i686-w64-mingw32/lib/libSDL2.la -ldinput8 -ldxguid -ldxerr8 -luser32 -lgdi32 -limm32 -lole32 -loleaut32 -lshell32 -lversion -luuid -lwinmm'
-
-# Names of additional weak libraries provided by this library
-weak_library_names=''
-
-# Version information for libSDL2_mixer.
-current=2
-age=2
-revision=0
-
-# Is this an already installed library?
-installed=yes
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=no
-
-# Files to dlopen/dlpreopen
-dlopen=''
-dlpreopen=''
-
-# Directory that this library needs to be installed in:
-libdir='/Users/slouken/release/SDL_mixer/SDL2_mixer-2.0.2/i686-w64-mingw32/lib'

lib/pkgconfig/SDL2_mixer.pc

@@ -1,12 +0,0 @@
-prefix=/usr/local/i686-w64-mingw32
-exec_prefix=${prefix}
-libdir=${exec_prefix}/lib
-includedir=${prefix}/include
-
-Name: SDL2_mixer
-Description: mixer library for Simple DirectMedia Layer
-Version: 2.0.2
-Requires: sdl2 >= 2.0.7
-Libs: -L${libdir} -lSDL2_mixer
-Cflags: -I${includedir}/SDL2
-

main.c

@@ -2,26 +2,19 @@
 #include <stdlib.h>
 #include <stdbool.h>
 #include <math.h>
-#include <string.h>
 #include <time.h>
 #include <SDL2/SDL.h>
 #include <SDL2/SDL_image.h>
 #include <SDL2/SDL_ttf.h>
-#include <SDL2/SDL_mixer.h>
 
 #include "breakout.h"
 #include "vector.h"
 #include "startmenu.h"
 #include "gamestate.h"
 #include "highscores.h"
-#include "gameover.h"
 #include "settings.h"
 #include "background.h"
 
-#define MAIN_MenuMusicPath       "assets/sounds/menu_music.wav"
-#define MAIN_AccountSaveFilePath "account.cfg"
-#define MAIN_FadeTime            1000
-
 #include "main.h"
 
 // Default Render Size (Upscaled for bigger monitors)
@@ -35,22 +28,16 @@ const Uint8 * keystate; // TODO: export all this into scenery and enemy waves
 SDL_Window * window;
 SDL_Renderer * renderer;
 SDL_Event event;
-bool running = true, fullscreen = false, LoggedIn = false;
+bool running = true, fullscreen = false;
 GameState gameState = MainMenu;
-GameState previousGameState = MainMenu;
 Scenery scenery;
-Mix_Music * MenuLoop;
-char * Username;
-char * Password;
 
 int main(int argc, char * args[]){
-    AttemptLogin();
-    INITIALIZE();
     Uint32 fps_lasttime = SDL_GetTicks(); // the last recorded time.
     Uint32 fps_current; // the current FPS.
     Uint32 fps_frames = 0; // frames passed since the last recorded fps.
 
-    GAME_ChangeState(MainMenu);
+    INITIALIZE();
     while (running) { // Gameloop
         HandleSDLEvents();
         DrawBackground(renderer);
@@ -70,13 +57,10 @@ int main(int argc, char * args[]){
             case Settings:
                 Settings_Draw(renderer,&scenery);
                 break;
-            case GameOver:
-                GAMEOVER_Draw(renderer, &scenery);
-                break;
             default:
                 printf("Unknow state was updated: %d\n", gameState);
                 break;
-        } /* switch */
+        }
         SDL_RenderPresent(renderer);
         fps_frames++;
         if (fps_lasttime < SDL_GetTicks() - 1000) {
@@ -90,170 +74,18 @@ int main(int argc, char * args[]){
     return 0;
 } /* main */
 
-bool PushNewCredentialsToSaveFile(const char * filename){
-    FILE * file;
-
-    if (file = fopen(filename, "w")) {
-        fprintf(file, "%s\n%s", Username, Password);
-        fclose(file);
-        return true;
-    }
-    return false;
-}
-
-bool GrabAccountFromSaveFile(const char * filename){
-    FILE * file;
-
-    if (file = fopen(filename, "r")) {
-        bool success = true;
-        success = (fscanf(file, "%s\n%s", Username, Password) > 0);
-        if (success) printf("Account save file found \"%s\"!\nAttempting automatic login for user \"%s\"...\n", MAIN_AccountSaveFilePath, Username);
-        else printf("Account save file \"%s\" is invalid!\n", MAIN_AccountSaveFilePath);
-        fclose(file);
-        return success;
-    }
-    return false;
-} /* GrabAccountFromSaveFile */
-
-void GAME_ReadCredentials(){
-    printf("Input your username: ");
-    gets(Username);
-    printf("Input your password: ");
-    gets(Password);
-}
-
-bool GAME_Login(){
-    printf("Login:\n");
-    bool loginSuccess = HIGHSCORES_Login(Username, Password);
-    if (loginSuccess) {
-        printf("Successfully logged in as %s!\n", Username);
-        LoggedIn = true;
-    } else
-        printf("Login failed!\n");
-    return loginSuccess;
-}
-
-bool GAME_Register(){
-    printf("Register:\n");
-    bool loginSuccess = HIGHSCORES_Register(Username, Password);
-    if (loginSuccess) {
-        printf("Successfully registered new account: %s!\n", Username);
-        LoggedIn = true;
-    } else
-        printf("Registration failed!\n");
-    return loginSuccess;
-}
-
-void AttemptLogin(){
-    Username = calloc(50, sizeof(char));
-    Password = calloc(50, sizeof(char));
-    int state;
-    bool loginSuccess = false;
-
-    if (GrabAccountFromSaveFile(MAIN_AccountSaveFilePath)) {
-        if (GAME_Login()) {
-            printf("Automatic login succeded!\n");
-            return;
-        } else {
-            printf("Automatic login failed! Try manually!\n");
-            system("pause");
-        }
-    }
-    while (!loginSuccess) {
-        system("cls");
-        printf("If you want to upload your score to the scoreboard you need to login! Enter\n\t- 1 for logging in with an existing account\n\t- 2 for creating a new account\n\t- 3 for playing unranked\n");
-        state = readIntFromIO("Input>", "Invalid input! Awaited a number from 1 to 3.\n", "%d is not a valid mode!\n", 1, 3);
-        switch (state) {
-            case 1:
-                GAME_ReadCredentials();
-                loginSuccess = GAME_Login();
-                break;
-            case 2:
-                GAME_ReadCredentials();
-                loginSuccess = GAME_Register();
-                break;
-            case 3:
-                printf("Skipping login!");
-                LoggedIn = false;
-                loginSuccess = true;
-                break;
-            default:
-                printf("This should not happen! State is %d...\n", state);
-                LoggedIn = false;
-                loginSuccess = false;
-                break;
-        } /* switch */
-        if (!loginSuccess) system("pause");
-    }
-    if (PushNewCredentialsToSaveFile(MAIN_AccountSaveFilePath)) printf("New login credentials were automatically saved!\n");
-    else printf("Login credentials could not be autosaved!\n");
-} /* AttemptLogin */
-
-int readIntFromIO(char * m1, char * m2, char * m3, int min, int max){
-    int nitems, num;
-
-    while (1) {
-        while (1) {
-            printf(m1);
-            nitems = scanf("%d", &num);
-            if (nitems == 0) {
-                printf(m2);
-                fflush(stdin);
-                continue;
-            } else {
-                break;
-            }
-        }
-        if ((num < min) || (num > max)) {
-            printf(m3, num);
-        } else {
-            break;
-        }
-    }
-    fflush(stdin);
-    return(num);
-} /* readIntFromIO */
-
 void GAME_Escape(){
     running = false;
     printf("GAME_Escape was called!\n");
 }
 
-void MENU_StartMusic(){
-    printf("Attempting to start menu music...\n");
-    if (!Mix_PlayingMusic())
-        Mix_FadeInMusic(MenuLoop, -1, MAIN_FadeTime);
-    else printf("Menu music is already playing!\n");
-}
-
-void MENU_PauseMusic(){
-    printf("Attempting to pause menu music...\n");
-    if (Mix_PlayingMusic())
-        Mix_HaltMusic();
-    // Mix_FadeOutMusic(MAIN_FadeTime);
-    else printf("There is no menu music to be paused!\n");
-}
-
 void GAME_ChangeState(GameState state){
-    if (state == Game) {
-        printf("Game music starting!\n");
-        MENU_PauseMusic();
-        BREAKOUT_StartMusic();
-    } else {
-        printf("Menu music starting!\n");
-        BREAKOUT_PauseMusic();
-        MENU_StartMusic();
-    }
     if (gameState == state) {
         printf("State wasn't changed!\n");
         return;
     }
-    previousGameState = gameState;
     gameState = state;
     switch (gameState) {
-        case Game:
-            BALL_ResetPosition(&(scenery.ball));
-            break;
         case Highscores:
             HIGHSCORES_ReloadList();
             HIGHSCORES_GenerateTexture(renderer);
@@ -263,13 +95,6 @@ void GAME_ChangeState(GameState state){
             printf("State was changed to %d!\n", gameState);
             break;
     }
-} /* GAME_ChangeState */
-void GAME_ReturnToLastScreen(){
-    if (previousGameState == gameState) {
-        printf("Cannot \"return\" to the same screen!\n");
-    } else {
-        GAME_ChangeState(previousGameState);
-    }
 }
 
 void HandleSDLEvents(){
@@ -286,6 +111,7 @@ void HandleSDLEvents(){
                 break;
             case SDL_MOUSEBUTTONDOWN:
                 mousePress(event.button);
+                button_clicked(event.button, gameState);
                 break;
             case SDL_WINDOWEVENT:
                 windowChanged(event.window);
@@ -295,20 +121,6 @@ void HandleSDLEvents(){
 } /* HandleSDLEvents */
 
 void mousePress(SDL_MouseButtonEvent b){ // Debug prop
-    switch (gameState) {
-        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;
-    }
     if (b.button == SDL_BUTTON_LEFT) {
         printf("Left mouse pressed at %d, %d\n", b.x, b.y);
     } else if (b.button == SDL_BUTTON_RIGHT) {
@@ -316,20 +128,12 @@ 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);
     if (b.keysym.scancode == SDL_SCANCODE_F11 || b.keysym.scancode == SDL_SCANCODE_5) {
         toggleFullscreen();
-    } else {
-        switch (gameState) {
-            case Game:
-                BREAKOUT_KeyPressed(&scenery, &b);
-                break;
-            default:
-                break;
-        }
     }
 }
 
@@ -359,11 +163,6 @@ 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));
@@ -374,38 +173,28 @@ void INITIALIZE(){
     else printf("IMG was successfully initialized!\n");
     if (TTF_Init() == -1) printf("TTF could not initialize! Error: %s\n", TTF_GetError());
     else printf("TTF was successfully initialized!\n");
-    if (Mix_OpenAudio(44100, MIX_DEFAULT_FORMAT, 2, 2048) < 0) printf("Mixer could not initialize! Error %s\n", Mix_GetError());
-    else printf("Mixer was successfully initialized!\n");
 
     window = SDL_CreateWindow("BreakING", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, width, height, SDL_WINDOW_OPENGL);
     SDL_SetWindowResizable(window, true);
-    SDL_SetWindowFullscreen(window, SDL_WINDOW_FULLSCREEN_DESKTOP);
     printf("Window was created!\n");
     renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
     printf("Renderer was created!\n");
-    BREAKOUT_INITIALIZE(renderer);
-    GAME_Restart();
+    BREAKOUT_INITIALIZE(renderer, width, height);
+    scenery = BREAKOUT_CreateDefault();
     Load_Textures(renderer);
     HIGHSCORES_Initialize();
     BACKGROUND_Initialize(renderer, width, height);
     Settings_Initialize(renderer,&scenery);
-    GAMEOVER_Initialize(renderer);
-    MenuLoop = Mix_LoadMUS(MAIN_MenuMusicPath);
     printf("Initializing finished!\n");
 } /* INITIALIZE */
 
 void QUIT(){
     printf("De-initializing started...\n");
-    free(Username);
-    free(Password);
-    Mix_FreeMusic(MenuLoop);
-    GAMEOVER_Deinitialize();
     BACKGROUND_Deinitialize();
     Settings_Deinitialize();
     HIGHSCORES_Deinitialize();
     BREAKOUT_DestroyObject(&scenery);
     BREAKOUT_DEINITIALIZE();
-    Mix_CloseAudio();
     TTF_Quit();
     IMG_Quit();
     printf("Quitting SDL_IMG finished!\n");

main.h

@@ -15,9 +15,6 @@
 #include "startmenu.h"
 #include "gamestate.h"
 #include "highscores.h"
-#include "gameover.h"
-#include "settings.h"
-#include "background.h"
 
 #ifndef __nullptr__
 #define Nullptr(type) (type *)0
@@ -29,25 +26,14 @@
 #define ss "\341"
 
 // Prototypes
-bool PushNewCredentialsToSaveFile(const char * filename);
-bool GrabAccountFromSaveFile(const char * filename);
-void GAME_ReadCredentials();
-bool GAME_Login();
-bool GAME_Register();
-void AttemptLogin();
-int readIntFromIO(char * m1, char * m2, char * m3, int min, int max);
-void GAME_Escape();
-void MENU_StartMusic();
-void MENU_PauseMusic();
 void GAME_ChangeState(GameState state);
-void GAME_ReturnToLastScreen();
 void HandleSDLEvents();
+void GAME_Escape();
 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

old/settings.c

@@ -1,110 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <SDL2/SDL.h>
-#include <SDL2/SDL_image.h>
-#include <stdbool.h>
-
-#include "settings.h"
-
-#define Slider_height 100
-#define Scalar_width 20
-#define Bar_width 400
-#define round(x)    ((int) ((x) + .5))
-#define distance(x1,y1,x2,y2)  ((int)(sqrt(pow(x2-x1,2)+pow(y2-y1,2))))
-
-SDL_Texture* Settings_Texture;
-SDL_Texture* Settings_Return_Button_Texture;
-
-SDL_Rect Settings_rect;
-SDL_Rect Settings_Return_Button_rect;
-Slider BV;
-Slider BS;
-Slider BT;
-Uint32 Mousestate;
-bool Settings_IsInit=false;
-
-void Settings_Initialize (SDL_Renderer* renderer,Scenery* scenery) {
-  Initialize_Slider(400,300,Scalar_width,Bar_width,Slider_height,1,2,&BV,1.5);
-  Initialize_Slider(400,500,Scalar_width,Bar_width,Slider_height,30,100,&BS,scenery->ball.TargetRect.w);
-  Initialize_Slider(400,700,Scalar_width,Bar_width,Slider_height,0,8,&BT,scenery->ball.TextureIndex);
-  Settings_Texture = IMG_LoadTexture(renderer, "assets/images/settings_title.png");
-  Settings_rect = (SDL_Rect){.x = 800, .y = 180, .w=313, .h=100};
-  Settings_Return_Button_Texture = IMG_LoadTexture(renderer, "assets/images/return_button.png");
-  Settings_Return_Button_rect = (SDL_Rect){.x = 200, .y = 200, .w=75, .h=75};
-  Settings_IsInit = true;
-}
-
-void Settings_Draw (SDL_Renderer* renderer,Scenery* scenery) {
-  double x;
-  scenery->ball.TargetRect.x=900;
-  scenery->ball.TargetRect.y=700;
-  SDL_RenderCopy(renderer, Settings_Texture, NULL, &Settings_rect);
-  SDL_RenderCopy(renderer, Settings_Return_Button_Texture, NULL, &Settings_Return_Button_rect);
-  Draw_Slider(renderer,&BV);
-  Draw_Slider(renderer,&BS);
-  Draw_Slider(renderer,&BT);
-  Draw_Ballstate(renderer,scenery);
-  mapping(&x,&BT);
-  scenery->ball.TextureIndex=round(x);
-  mapping(&x,&BS);
-  scenery->ball.TargetRect.w=x;
-  scenery->ball.TargetRect.h=x;
-  Settings_Return();
-}
-
-void Settings_Deinitialize(){
-  if(Settings_IsInit){
-    SDL_DestroyTexture(Settings_Texture);
-    SDL_DestroyTexture(Settings_Ball_Texture);
-    Settings_IsInit=false;
-  }
-}
-
-void Draw_Slider(SDL_Renderer* renderer,Slider* beta){
-  SDL_SetRenderDrawColor(renderer,255,255,255,255);
-  SDL_RenderDrawRect(renderer,&beta->Bar_rect);
-  int x,y;
-  Mousestate=SDL_GetMouseState(&x,&y);
-  if(y<=((beta->Bar_rect.y)+(beta->Bar_rect.h))&&y>=(beta->Bar_rect.y)&&x<=(beta->Bar_rect.w+beta->Bar_rect.x)&&x>=(beta->Bar_rect.x)&&(Mousestate & SDL_BUTTON(SDL_BUTTON_LEFT))){
-    SDL_RenderFillRect(renderer,&beta->Scalar_rect);
-    SDL_RenderDrawRect(renderer,&beta->Scalar_rect);
-    if(x>(beta->Bar_rect.x+beta->Bar_rect.w-(beta->Scalar_rect.w)/2)){
-      beta->Scalar_rect.x=(beta->Bar_rect.x+beta->Bar_rect.w-(beta->Scalar_rect.w));
-      beta->Slider_value=(beta->Bar_rect.x+beta->Bar_rect.w-(beta->Scalar_rect.w)/2);
-    }
-    else if(x<beta->Bar_rect.x+(beta->Scalar_rect.w)/2){
-      beta->Scalar_rect.x=beta->Bar_rect.x;
-      beta->Slider_value=beta->Bar_rect.x+(beta->Scalar_rect.w)/2;
-    }
-    else{
-      beta->Scalar_rect.x=x-(beta->Scalar_rect.w/2);
-      beta->Slider_value=x;
-    }
-  }
-  else{
-    SDL_RenderDrawRect(renderer,&beta->Scalar_rect);
-  }
-}
-
-void Draw_Ballstate(SDL_Renderer* renderer,Scenery* scenery){
-    BALL_Draw(renderer, &(scenery->ball));
-}
-
-void mapping(double *x,Slider* beta){
-  *x=((beta->max-beta->min)/(beta->Bar_rect.w-(beta->Scalar_rect.w)))*(beta->Slider_value-beta->Bar_rect.x-beta->Scalar_rect.w/2)+beta->min;
-}
-
-void Initialize_Slider(int x,int y,int sw,int bw,int h,double min,double max,Slider* beta,double defaultvalue){
-  beta->Scalar_rect = (SDL_Rect){.x=(defaultvalue-min)/(max-min)*(bw-sw/2)+x,.y=y,.w=sw,.h=h};
-  beta->Bar_rect =  (SDL_Rect){.x=x,.y=y,.w=bw,.h=h};
-  beta->max=max;
-  beta->min=min;
-  beta->Slider_value=(defaultvalue-min)/(max-min)*(bw-sw/2)+x;
-}
-
-void Settings_Return(Scenery* scenery){
-  int x,y;
-  Mousestate=SDL_GetMouseState(&x,&y);
-  if((distance(x,y,237,237)<=37)&&(Mousestate & SDL_BUTTON(SDL_BUTTON_LEFT)))
-  GAME_ChangeState(MainMenu);
-}

old/settings.h

@@ -1,38 +0,0 @@
-#ifndef __Settings__
-
-#define __Settings__
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <SDL2/SDL.h>
-#include <SDL2/SDL_image.h>
-#include <stdbool.h>
-#include <math.h>
-#include "breakout.h"
-#include "gamestate.h"
-#include "main.h"
-
-typedef struct sliderstruct {
-  SDL_Rect Bar_rect;
-  SDL_Rect Scalar_rect;
-  double Slider_value,min,max;
-} Slider;
-
-
-void Settings_Draw (SDL_Renderer* renderer,Scenery* scenery);
-
-void Draw_Slider(SDL_Renderer* renderer,Slider* beta);
-
-void Draw_Ballstate(SDL_Renderer* renderer,Scenery* scenery);
-
-void Settings_Initialize (SDL_Renderer* renderer,Scenery* scenery);
-
-void Initialize_Slider(int x,int y,int sw,int bw,int h,double min,double max,Slider* beta,double defaultvalue);
-
-void Settings_Deinitialize();
-
-void mapping(double *x,Slider* beta);
-
-void Settings_Return();
-
-#endif

settings.c

@@ -3,12 +3,9 @@
 #include <SDL2/SDL.h>
 #include <SDL2/SDL_image.h>
 #include <stdbool.h>
-#include <math.h>
 
 #include "settings.h"
 
-extern float XScale, YScale;
-
 #define Slider_height 100
 #define Scalar_width 20
 #define Bar_width 400
@@ -16,133 +13,81 @@ extern float XScale, YScale;
 #define distance(x1,y1,x2,y2)  ((int)(sqrt(pow(x2-x1,2)+pow(y2-y1,2))))
 
 SDL_Texture* Settings_Texture;
-SDL_Texture * Settings_Ball_Texture;
-SDL_Texture * Settings_Skins_Texture;
-SDL_Texture * Return_Button_Texture;
-SDL_Texture * Bar_Texture;
-SDL_Texture * Scalar_Button_Texture0;
-SDL_Texture * Scalar_Button_Texture1;
-SDL_Texture * L_Arrow_Texture;
-SDL_Texture * R_Arrow_Texture;
-
+SDL_Texture* Settings_Return_Button_Texture;
 
 SDL_Rect Settings_rect;
-SDL_Rect Settings_Ball_rect;
-SDL_Rect Settings_Skins_rect;
-SDL_Rect Return_Button_rect;
-
+SDL_Rect Settings_Return_Button_rect;
 Slider BV;
 Slider BS;
 Slider BT;
-Stepslider SBT;
-
 Uint32 Mousestate;
-
 bool Settings_IsInit=false;
-bool IsLock=false;
 
 void Settings_Initialize (SDL_Renderer* renderer,Scenery* scenery) {
-  // Initialize_Slider(400,300,Scalar_width,Bar_width,Slider_height,1,2,&BV,1.5);
+  Initialize_Slider(400,300,Scalar_width,Bar_width,Slider_height,1,2,&BV,1.5);
   Initialize_Slider(400,500,Scalar_width,Bar_width,Slider_height,30,100,&BS,scenery->ball.TargetRect.w);
   Initialize_Slider(400,700,Scalar_width,Bar_width,Slider_height,0,8,&BT,scenery->ball.TextureIndex);
-  Initialize_Stepslider(400,300,Scalar_width,Bar_width,Slider_height,0,8,&SBT,scenery->ball.TextureIndex);
   Settings_Texture = IMG_LoadTexture(renderer, "assets/images/settings_title.png");
-  Settings_rect = (SDL_Rect){.x = 647, .y = 50, .w=626, .h=200};
-
-  Settings_Ball_rect = (SDL_Rect){.x = 1200, .y = 700, .w=90, .h=90};
-
-  Settings_Skins_Texture = IMG_LoadTexture(renderer, "assets/images/skins_button.png");
-  Settings_Skins_rect = (SDL_Rect){.x = 50, .y = 710, .w=315, .h=70};
-
-  Return_Button_Texture = IMG_LoadTexture(renderer, "assets/images/return_button.png");
-  Return_Button_rect = (SDL_Rect){.x = 200, .y = 200, .w=75, .h=75};
-
-  Bar_Texture = IMG_LoadTexture(renderer, "assets/images/bar_texture.png");
-  Scalar_Button_Texture0 = IMG_LoadTexture(renderer, "assets/images/scalar_button_unpressed.png");
-  Scalar_Button_Texture1 = IMG_LoadTexture(renderer, "assets/images/scalar_button_pressed.png");
-
-  R_Arrow_Texture = IMG_LoadTexture(renderer, "assets/images/r_arrow_button.png" );
-  L_Arrow_Texture = IMG_LoadTexture(renderer, "assets/images/l_arrow_button.png" );
-
+  Settings_rect = (SDL_Rect){.x = 800, .y = 180, .w=313, .h=100};
+  Settings_Return_Button_Texture = IMG_LoadTexture(renderer, "assets/images/return_button.png");
+  Settings_Return_Button_rect = (SDL_Rect){.x = 200, .y = 200, .w=75, .h=75};
   Settings_IsInit = true;
 }
 
 void Settings_Draw (SDL_Renderer* renderer,Scenery* scenery) {
   double x;
-    if(!(Mousestate & SDL_BUTTON(SDL_BUTTON_LEFT))){
-      IsLock=BV.IsLock=BS.IsLock=BT.IsLock=false;
-    }else{
-      IsLock=true;
-    }
-    // Draw_Slider(renderer, &BV);
+  scenery->ball.TargetRect.x=900;
+  scenery->ball.TargetRect.y=700;
+  SDL_RenderCopy(renderer, Settings_Texture, NULL, &Settings_rect);
+  SDL_RenderCopy(renderer, Settings_Return_Button_Texture, NULL, &Settings_Return_Button_rect);
+  Draw_Slider(renderer,&BV);
   Draw_Slider(renderer,&BS);
   Draw_Slider(renderer,&BT);
-    Draw_Stepslider(renderer, &SBT);
-    SDL_RenderCopy(renderer, Settings_Texture, NULL, &Settings_rect);
-    SDL_RenderCopy(renderer, Return_Button_Texture, NULL, &Return_Button_rect);
-    SDL_RenderCopy(renderer, Settings_Skins_Texture, NULL, &Settings_Skins_rect);
-    BALL_DrawTexture(renderer, &Settings_Ball_rect, scenery->ball.TextureIndex);
-    Settings_Return();
-
+  Draw_Ballstate(renderer,scenery);
+  mapping(&x,&BT);
+  scenery->ball.TextureIndex=round(x);
   mapping(&x,&BS);
   scenery->ball.TargetRect.w=x;
   scenery->ball.TargetRect.h=x;
-    scenery->ball.Size = ((double)x / 2.0f);
-    mapping(&x, &BT);
-    x = round(x);
-    scenery->ball.TextureIndex = x;
+  Settings_Return();
 }
 
 void Settings_Deinitialize(){
   if(Settings_IsInit){
     SDL_DestroyTexture(Settings_Texture);
     SDL_DestroyTexture(Settings_Ball_Texture);
-        SDL_DestroyTexture(Bar_Texture);
-        SDL_DestroyTexture(Return_Button_Texture);
-        SDL_DestroyTexture(Settings_Skins_Texture);
-        SDL_DestroyTexture(Scalar_Button_Texture0);
-        SDL_DestroyTexture(Scalar_Button_Texture1);
     Settings_IsInit=false;
   }
 }
 
 void Draw_Slider(SDL_Renderer* renderer,Slider* beta){
   SDL_SetRenderDrawColor(renderer,255,255,255,255);
-    SDL_RenderCopy(renderer, Bar_Texture, NULL, &beta->Bar_rect);
+  SDL_RenderDrawRect(renderer,&beta->Bar_rect);
   int x,y;
   Mousestate=SDL_GetMouseState(&x,&y);
-    x = round((float)x / XScale);
-    y = round((float)y / YScale);
-    if ((y <= ((beta->Bar_rect.y) + (beta->Bar_rect.h)) && y >= (beta->Bar_rect.y) && x <= (beta->Bar_rect.w + beta->Bar_rect.x) && x >= (beta->Bar_rect.x) && (Mousestate & SDL_BUTTON(SDL_BUTTON_LEFT)))||beta->IsLock) {
-      if(!IsLock){
-          beta->IsLock=true;
-          IsLock=true;
-      }
-      if(beta->IsLock){
-        SDL_RenderCopy(renderer, Scalar_Button_Texture1, NULL, &beta->Scalar_rect);
+  if(y<=((beta->Bar_rect.y)+(beta->Bar_rect.h))&&y>=(beta->Bar_rect.y)&&x<=(beta->Bar_rect.w+beta->Bar_rect.x)&&x>=(beta->Bar_rect.x)&&(Mousestate & SDL_BUTTON(SDL_BUTTON_LEFT))){
+    SDL_RenderFillRect(renderer,&beta->Scalar_rect);
+    SDL_RenderDrawRect(renderer,&beta->Scalar_rect);
     if(x>(beta->Bar_rect.x+beta->Bar_rect.w-(beta->Scalar_rect.w)/2)){
       beta->Scalar_rect.x=(beta->Bar_rect.x+beta->Bar_rect.w-(beta->Scalar_rect.w));
       beta->Slider_value=(beta->Bar_rect.x+beta->Bar_rect.w-(beta->Scalar_rect.w)/2);
-        } else if (x < beta->Bar_rect.x + (beta->Scalar_rect.w) / 2) {
+    }
+    else if(x<beta->Bar_rect.x+(beta->Scalar_rect.w)/2){
       beta->Scalar_rect.x=beta->Bar_rect.x;
       beta->Slider_value=beta->Bar_rect.x+(beta->Scalar_rect.w)/2;
-        } else {
+    }
+    else{
       beta->Scalar_rect.x=x-(beta->Scalar_rect.w/2);
       beta->Slider_value=x;
     }
-      } else {
-          SDL_RenderCopy(renderer, Scalar_Button_Texture0, NULL, &beta->Scalar_rect);
   }
-    } else {
-        SDL_RenderCopy(renderer, Scalar_Button_Texture0, NULL, &beta->Scalar_rect);
+  else{
+    SDL_RenderDrawRect(renderer,&beta->Scalar_rect);
+  }
 }
-} /* Draw_Slider */
 
-void Draw_Stepslider(SDL_Renderer* renderer,Stepslider* beta){
-  SDL_RenderCopy(renderer, Bar_Texture, NULL, &beta->Bar_rect);
-  SDL_RenderCopy(renderer, Scalar_Button_Texture0, NULL, &beta->Scalar_rect);
-  SDL_RenderCopy(renderer, L_Arrow_Texture, NULL, &beta->L_Arrow_rect);
-  SDL_RenderCopy(renderer, R_Arrow_Texture, NULL, &beta->R_Arrow_rect);
+void Draw_Ballstate(SDL_Renderer* renderer,Scenery* scenery){
+    BALL_Draw(renderer, &(scenery->ball));
 }
 
 void mapping(double *x,Slider* beta){
@@ -157,23 +102,9 @@ void Initialize_Slider(int x, int y, int sw, int bw, int h, double min, double m
   beta->Slider_value=(defaultvalue-min)/(max-min)*(bw-sw/2)+x;
 }
 
-void Initialize_Stepslider(int x,int y,int sw,int bw,int h,double min,double max,Stepslider* beta,double defaultvalue){
-  beta->Scalar_rect = (SDL_Rect) {.x = (defaultvalue-min)/(max-min)*(bw-sw/2)+x, .y = y, .w = sw, .h = h };
-  beta->Bar_rect =  (SDL_Rect) {.x = x, .y = y, .w = bw, .h = h };
-  beta->L_Arrow_rect =  (SDL_Rect) {.x = x-30-h, .y = y, .w = h, .h = h };
-  beta->R_Arrow_rect =  (SDL_Rect) {.x = x+bw+30, .y = y, .w = h, .h = h };
-  beta->max = max;
-  beta->min = min;
-  beta->Slider_value = (defaultvalue-min)/(max-min)*(bw-sw/2)+x;
-}
-
-void Settings_Return(){
-  if(!IsLock){
+void Settings_Return(Scenery* scenery){
   int x,y;
   Mousestate=SDL_GetMouseState(&x,&y);
-    x = round((float)x / XScale);
-    y = round((float)y / YScale);
   if((distance(x,y,237,237)<=37)&&(Mousestate & SDL_BUTTON(SDL_BUTTON_LEFT)))
   GAME_ChangeState(MainMenu);
 }
-}

settings.h

@@ -7,6 +7,7 @@
 #include <SDL2/SDL.h>
 #include <SDL2/SDL_image.h>
 #include <stdbool.h>
+#include <math.h>
 #include "breakout.h"
 #include "gamestate.h"
 #include "main.h"
@@ -14,32 +15,20 @@
 typedef struct sliderstruct {
   SDL_Rect Bar_rect;
   SDL_Rect Scalar_rect;
-  bool IsLock;
   double Slider_value,min,max;
 } Slider;
 
-typedef struct stepsliderstruct {
-  SDL_Rect Bar_rect;
-  SDL_Rect Scalar_rect;
-  SDL_Rect L_Arrow_rect;
-  SDL_Rect R_Arrow_rect;
-  bool IsLock;
-  double Slider_value,min,max;
-} Stepslider;
-
 
 void Settings_Draw (SDL_Renderer* renderer,Scenery* scenery);
 
 void Draw_Slider(SDL_Renderer* renderer,Slider* beta);
 
-void Draw_Stepslider(SDL_Renderer* renderer,Stepslider* beta);
+void Draw_Ballstate(SDL_Renderer* renderer,Scenery* scenery);
 
 void Settings_Initialize (SDL_Renderer* renderer,Scenery* scenery);
 
 void Initialize_Slider(int x,int y,int sw,int bw,int h,double min,double max,Slider* beta,double defaultvalue);
 
-void Initialize_Stepslider(int x,int y,int sw,int bw,int h,double min,double max,Stepslider* beta,double defaultvalue);
-
 void Settings_Deinitialize();
 
 void mapping(double *x,Slider* beta);

startmenu.c

@@ -6,10 +6,11 @@
 #include "main.h"
 
 extern float XScale, YScale;
-extern SDL_Rect Return_Button_rect;
 
 SDL_Texture * TITLE_Texture;
 SDL_Texture * PLAYBUTTON_Texture;
+SDL_Texture * SKINSBUTTON_Texture;
+SDL_Texture * LEVELBUTTON_Texture;
 SDL_Texture * SETTINGSBUTTON_Texture;
 SDL_Texture * HIGHSCORESBUTTON_Texture;
 SDL_Texture * QUITBUTTON_Texture;
@@ -17,6 +18,8 @@ SDL_Texture * QUITBUTTON_Texture;
 SDL_Rect TITLE_Rect;
 SDL_Rect PLAYBUTTON_Rect;
 SDL_Rect SETTINGSBUTTON_Rect;
+SDL_Rect LEVELBUTTON_Rect;
+SDL_Rect SKINSBUTTON_Rect;
 SDL_Rect HIGHSCORESBUTTON_Rect;
 SDL_Rect QUITBUTTON_Rect;
 
@@ -33,10 +36,16 @@ void Load_Textures(SDL_Renderer * renderer) {
     TITLE_Rect = (SDL_Rect) {.x = 685, .y = 50, .w = 550, .h = 250 };
 
     PLAYBUTTON_Texture = IMG_LoadTexture(renderer, "assets/images/play_button.png");
-    PLAYBUTTON_Rect = (SDL_Rect) {.x = 772, .y = 420, .w = 376, .h = 214 };
+    PLAYBUTTON_Rect = (SDL_Rect) {.x = 497, .y = 400, .w = 313, .h = 178 };
+
+    SKINSBUTTON_Texture = IMG_LoadTexture(renderer, "assets/images/skins_button.png");
+    SKINSBUTTON_Rect = (SDL_Rect) {.x = 1110, .y = 400, .w = 313, .h = 178 };
+
+    LEVELBUTTON_Texture = IMG_LoadTexture(renderer, "assets/images/level_button.png");
+    LEVELBUTTON_Rect = (SDL_Rect) {.x = 497, .y = 700, .w = 313, .h = 178 };
 
     SETTINGSBUTTON_Texture = IMG_LoadTexture(renderer, "assets/images/settings_button.png");
-    SETTINGSBUTTON_Rect = (SDL_Rect) {.x = 772, .y = 720, .w = 376, .h = 214 };
+    SETTINGSBUTTON_Rect = (SDL_Rect) {.x = 1110, .y = 700, .w = 313, .h = 178 };
 
     HIGHSCORESBUTTON_Texture = IMG_LoadTexture(renderer, "assets/images/highscores_button.png");
     HIGHSCORESBUTTON_Rect = (SDL_Rect) {.x = 1557, .y = 120, .w = 313, .h = 178 };
@@ -48,14 +57,21 @@ void Load_Textures(SDL_Renderer * renderer) {
 void Startmenu_Draw(SDL_Renderer * renderer) {
     SDL_RenderCopy(renderer, TITLE_Texture, NULL, &TITLE_Rect);
     SDL_RenderCopy(renderer, PLAYBUTTON_Texture, NULL, &PLAYBUTTON_Rect);
+    SDL_RenderCopy(renderer, SKINSBUTTON_Texture, NULL, &SKINSBUTTON_Rect);
+    SDL_RenderCopy(renderer, LEVELBUTTON_Texture, NULL, &LEVELBUTTON_Rect);
     SDL_RenderCopy(renderer, SETTINGSBUTTON_Texture, NULL, &SETTINGSBUTTON_Rect);
     SDL_RenderCopy(renderer, HIGHSCORESBUTTON_Texture, NULL, &HIGHSCORESBUTTON_Rect);
     SDL_RenderCopy(renderer, QUITBUTTON_Texture, NULL, &QUITBUTTON_Rect);
 }
 
-void STARTMENU_ButtonClicked(SDL_MouseButtonEvent b, GameState gameState) {
+void button_clicked(SDL_MouseButtonEvent b, GameState gameState) {
+    if (gameState == MainMenu) {
         if (clickInRect(b, &PLAYBUTTON_Rect) == 1) {
             GAME_ChangeState(Game);
+        } else if (clickInRect(b, &SKINSBUTTON_Rect) == 1) {
+            GAME_ChangeState(SkinSelect);
+        } else if (clickInRect(b, &LEVELBUTTON_Rect) == 1) {
+            GAME_ChangeState(LevelSelect);
         } else if (clickInRect(b, &SETTINGSBUTTON_Rect) == 1) {
             GAME_ChangeState(Settings);
         } else if (clickInRect(b, &HIGHSCORESBUTTON_Rect) == 1) {
@@ -64,3 +80,4 @@ void STARTMENU_ButtonClicked(SDL_MouseButtonEvent b, GameState gameState) {
             GAME_Escape();
         }
     }
+}

startmenu.h

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