DOlphin progress

src2/sdl_assets_loader.cpp

@@ -0,0 +1,71 @@
+#include "sdl_assets_loader.h"
+
+Sprite loadSprite(SDL_Renderer *renderer, const char *filePath, int positionX, int positionY)
+{
+    SDL_Rect textureBounds = {positionX, positionY, 0, 0};
+
+    SDL_Texture *texture = IMG_LoadTexture(renderer, filePath);
+
+    if (texture != nullptr)
+    {
+        SDL_QueryTexture(texture, NULL, NULL, &textureBounds.w, &textureBounds.h);
+    }
+
+    Sprite sprite = {texture, textureBounds}; 
+
+    return sprite;
+}
+
+Mix_Chunk *loadSound(const char *filePath)
+{
+    Mix_Chunk *sound = nullptr;
+
+    sound = Mix_LoadWAV(filePath);
+    if (sound == nullptr)
+    {
+        printf("Failed to load scratch sound effect! SDL_mixer Error: %s\n", Mix_GetError());
+    }
+
+    return sound;
+}
+
+Mix_Music *loadMusic(const char *filePath)
+{
+    Mix_Music *music = nullptr;
+
+    music = Mix_LoadMUS(filePath);
+    if (music == nullptr)
+    {
+        printf("Failed to load music! SDL_mixer Error: %s\n", Mix_GetError());
+    }
+
+    return music;
+}
+
+void updateTextureText(SDL_Texture *&texture, const char *text, TTF_Font *&fontSquare, SDL_Renderer *renderer)
+{
+    SDL_Color fontColor = {255, 255, 255};
+
+    if (fontSquare == nullptr)
+    {
+        printf("TTF_OpenFont fontSquare: %s\n", TTF_GetError());
+    }
+
+    SDL_Surface *surface = TTF_RenderUTF8_Blended(fontSquare, text, fontColor);
+    if (surface == nullptr)
+    {
+        printf("TTF_OpenFont: %s\n", TTF_GetError());
+        SDL_LogError(SDL_LOG_CATEGORY_ERROR, "Unable to create text surface! SDL Error: %s\n", SDL_GetError());
+        exit(3);
+    }
+
+    SDL_DestroyTexture(texture);
+    texture = SDL_CreateTextureFromSurface(renderer, surface);
+    if (texture == nullptr)
+    {
+        printf("TTF_OpenFont: %s\n", TTF_GetError());
+        SDL_LogError(SDL_LOG_CATEGORY_ERROR, "Unable to create texture from surface! SDL Error: %s\n", SDL_GetError());
+    }
+
+    SDL_FreeSurface(surface);
+}