Connected the AssetManager to the GameEngine and added function in the

GameEngine API to allow for loading and removing assets as well as rendering
textures using their AssetID

src/AssetManager.c

@@ -1,10 +1,10 @@
 #include "AssetManager.h"
+#include "Renderer.h"
 #include "SDL_image.h"
 #include "SDL_mixer.h"
-#include "SDL_surface.h"
+#include "SDL_render.h"
 #include "constants.h"
 #include "reusable_ids.h"
-#include <SDL2/SDL_surface.h>
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>
@@ -15,7 +15,7 @@ typedef struct asset {
   AssetType type;
   char *path;
   union {
-    SDL_Surface *surface;
+    SDL_Texture *texture;
     Mix_Chunk *chunk;
     Mix_Music *music;
   } data;
@@ -42,7 +42,8 @@ AssetManager *create_asset_manager() {
   return am;
 }
 
-AssetID load_asset(AssetManager *am, const char *path, AssetType type) {
+AssetID load_asset_to_manager(AssetManager *am, const char *path,
+                              AssetType type, Renderer *renderer) {
   if (!am || type == ASSET_TYPE_COUNT) {
     return -1;
   }
@@ -56,16 +57,23 @@ AssetID load_asset(AssetManager *am, const char *path, AssetType type) {
 
   switch (type) {
   case ASSET_TYPE_IMAGE:
-    asset.data.surface = IMG_Load(path);
+    if (!renderer) {
+      loaded = false;
+      break;
+    }
 
-    if (!(asset.data.surface)) {
+    asset.data.texture = load_texture(renderer, path);
+
+    if (!(asset.data.texture)) {
       loaded = false;
     }
 
     break;
   case ASSET_TYPE_AUDIO_FX:
+    // TODO (Abdelrahman): Implement loading audio chunks
     break;
   case ASSET_TYPE_MUSIC:
+    // TODO (Abdelrahman): Implement loading music
     break;
   default:
     loaded = false;
@@ -95,7 +103,7 @@ AssetID load_asset(AssetManager *am, const char *path, AssetType type) {
 
   switch (type) {
   case ASSET_TYPE_IMAGE:
-    asset.data.surface = NULL;
+    asset.data.texture = NULL;
     break;
   case ASSET_TYPE_AUDIO_FX:
     asset.data.chunk = NULL;
@@ -110,7 +118,7 @@ AssetID load_asset(AssetManager *am, const char *path, AssetType type) {
   return id;
 }
 
-void close_asset(AssetManager *am, AssetID id) {
+void remove_asset_from_manager(AssetManager *am, AssetID id) {
   if (!am || am->count == 0) {
     return;
   }
@@ -120,12 +128,14 @@ void close_asset(AssetManager *am, AssetID id) {
 
   switch (am->assets[id].type) {
   case ASSET_TYPE_IMAGE:
-    SDL_FreeSurface(am->assets[id].data.surface);
-    am->assets[id].data.surface = NULL;
+    SDL_DestroyTexture(am->assets[id].data.texture);
+    am->assets[id].data.texture = NULL;
     break;
   case ASSET_TYPE_AUDIO_FX:
+    // TODO (Abdelrahman): Implement closing audio chunk
     break;
   case ASSET_TYPE_MUSIC:
+    // TODO (Abdelrahman): Implement closing music
     break;
   default:
     break;
@@ -136,6 +146,30 @@ void close_asset(AssetManager *am, AssetID id) {
   am->count -= 1;
 }
 
+SDL_Texture *get_texture(AssetManager *am, AssetID id) {
+  if (am->assets[id].type != ASSET_TYPE_IMAGE) {
+    return NULL;
+  }
+
+  return am->assets[id].data.texture;
+}
+
+Mix_Chunk *get_audio_chunk(AssetManager *am, AssetID id) {
+  if (am->assets[id].type != ASSET_TYPE_AUDIO_FX) {
+    return NULL;
+  }
+
+  return am->assets[id].data.chunk;
+}
+
+Mix_Music *get_music(AssetManager *am, AssetID id) {
+  if (am->assets[id].type != ASSET_TYPE_MUSIC) {
+    return NULL;
+  }
+
+  return am->assets[id].data.music;
+}
+
 void destroy_asset_manager(AssetManager *am) {
   if (!am) {
     return;
@@ -147,12 +181,14 @@ void destroy_asset_manager(AssetManager *am) {
 
     switch (am->assets[i].type) {
     case ASSET_TYPE_IMAGE:
-      SDL_FreeSurface(am->assets[i].data.surface);
-      am->assets[i].data.surface = NULL;
+      SDL_DestroyTexture(am->assets[i].data.texture);
+      am->assets[i].data.texture = NULL;
       break;
     case ASSET_TYPE_AUDIO_FX:
+      // TODO (Abdelrahman): Implement closing audio chunk
       break;
     case ASSET_TYPE_MUSIC:
+      // TODO (Abdelrahman): Implement closing music
       break;
     default:
       break;