ADDED: Ecample: embedded files loading

examples/others/embedded_files_loading.c

@@ -0,0 +1,103 @@
+/*******************************************************************************************
+*
+*   raylib [others] example - Embedded files loading (Wave and Image)
+*
+*   This example has been created using raylib 3.0 (www.raylib.com)
+*   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
+*
+*   Example contributed by Kristian Holmgren (@defutura) and reviewed by Ramon Santamaria (@raysan5)
+*
+*   Copyright (c) 2020 Kristian Holmgren (@defutura) and Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+#include "resources/audio_data.h"   // Wave file exported with ExportWaveAsCode()
+#include "resources/image_data.h"   // Image file exported with ExportImageAsCode()
+
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [others] example - embedded files loading");
+
+    InitAudioDevice();              // Initialize audio device
+
+    // Loaded in CPU memory (RAM) from header file (audio_data.h)
+    // Same as: Wave wave = LoadWave("sound.wav"); 
+    Wave wave = {
+        .data = AUDIO_DATA,
+        .sampleCount = AUDIO_SAMPLE_COUNT,
+        .sampleRate = AUDIO_SAMPLE_RATE,
+        .sampleSize = AUDIO_SAMPLE_SIZE,
+        .channels = AUDIO_CHANNELS
+    };
+
+    // Wave converted to Sound to be played
+    Sound sound = LoadSoundFromWave(wave);
+    
+    // With a Wave loaded from file, after Sound is loaded, we can unload Wave
+    // but in our case, Wave is embedded in executable, in program .data segment
+    // we can not (and should not) try to free that private memory region
+    //UnloadWave(wave);             // Do not unload wave data!
+
+    // Loaded in CPU memory (RAM) from header file (image_data.h)
+    // Same as: Image image = LoadImage("raylib_logo.png"); 
+    Image image = {
+        .data = IMAGE_DATA,
+        .width = IMAGE_WIDTH,
+        .height = IMAGE_HEIGHT,
+        .format = IMAGE_FORMAT,
+        .mipmaps = 1
+    };
+    
+    // Image converted to Texture (VRAM) to be drawn
+    Texture2D texture = LoadTextureFromImage(image); 
+    
+    // With an Image loaded from file, after Texture is loaded, we can unload Image
+    // but in our case, Image is embedded in executable, in program .data segment
+    // we can not (and should not) try to free that private memory region
+    //UnloadImage(image);           // Do not unload image data!
+ 
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        if (IsKeyPressed(KEY_SPACE)) PlaySound(sound);      // Play sound
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            DrawTexture(texture, screenWidth/2 - texture.width/2, 40, WHITE);
+
+            DrawText("raylib logo and sound loaded from header files", 65, 320, 20, LIGHTGRAY);
+            DrawText("Press SPACE to PLAY the sound!", 200, 360, 20, LIGHTGRAY);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    UnloadSound(sound);     // Unload sound from VRAM
+    UnloadTexture(texture); // Unload texture from VRAM
+
+    CloseAudioDevice();     // Close audio device
+
+    CloseWindow();          // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}