mirror of https://github.com/raysan5/raylib
108 lines
4.3 KiB
C
108 lines
4.3 KiB
C
/*******************************************************************************************
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*
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* raylib [others] example - Embedded files loading (Wave and Image)
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*
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* Example originally created with raylib 3.0, last time updated with raylib 2.5
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*
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* Example contributed by Kristian Holmgren (@defutura) and reviewed by Ramon Santamaria (@raysan5)
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*
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* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
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* BSD-like license that allows static linking with closed source software
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*
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* Copyright (c) 2020-2024 Kristian Holmgren (@defutura) and Ramon Santamaria (@raysan5)
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*
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********************************************************************************************/
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#include "raylib.h"
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#include "resources/audio_data.h" // Wave file exported with ExportWaveAsCode()
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#include "resources/image_data.h" // Image file exported with ExportImageAsCode()
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//------------------------------------------------------------------------------------
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// Program main entry point
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//------------------------------------------------------------------------------------
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int main(void)
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{
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// Initialization
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//--------------------------------------------------------------------------------------
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const int screenWidth = 800;
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const int screenHeight = 450;
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InitWindow(screenWidth, screenHeight, "raylib [others] example - embedded files loading");
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InitAudioDevice(); // Initialize audio device
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// Loaded in CPU memory (RAM) from header file (audio_data.h)
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// Same as: Wave wave = LoadWave("sound.wav");
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Wave wave = {
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.data = AUDIO_DATA,
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.frameCount = AUDIO_FRAME_COUNT,
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.sampleRate = AUDIO_SAMPLE_RATE,
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.sampleSize = AUDIO_SAMPLE_SIZE,
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.channels = AUDIO_CHANNELS
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};
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// Wave converted to Sound to be played
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Sound sound = LoadSoundFromWave(wave);
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// With a Wave loaded from file, after Sound is loaded, we can unload Wave
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// but in our case, Wave is embedded in executable, in program .data segment
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// we can not (and should not) try to free that private memory region
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//UnloadWave(wave); // Do not unload wave data!
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// Loaded in CPU memory (RAM) from header file (image_data.h)
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// Same as: Image image = LoadImage("raylib_logo.png");
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Image image = {
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.data = IMAGE_DATA,
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.width = IMAGE_WIDTH,
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.height = IMAGE_HEIGHT,
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.format = IMAGE_FORMAT,
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.mipmaps = 1
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};
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// Image converted to Texture (VRAM) to be drawn
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Texture2D texture = LoadTextureFromImage(image);
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// With an Image loaded from file, after Texture is loaded, we can unload Image
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// but in our case, Image is embedded in executable, in program .data segment
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// we can not (and should not) try to free that private memory region
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//UnloadImage(image); // Do not unload image data!
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SetTargetFPS(60); // Set our game to run at 60 frames-per-second
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//--------------------------------------------------------------------------------------
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// Main game loop
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while (!WindowShouldClose()) // Detect window close button or ESC key
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{
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// Update
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//----------------------------------------------------------------------------------
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if (IsKeyPressed(KEY_SPACE)) PlaySound(sound); // Play sound
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//----------------------------------------------------------------------------------
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// Draw
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//----------------------------------------------------------------------------------
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BeginDrawing();
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ClearBackground(RAYWHITE);
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DrawTexture(texture, screenWidth/2 - texture.width/2, 40, WHITE);
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DrawText("raylib logo and sound loaded from header files", 150, 320, 20, LIGHTGRAY);
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DrawText("Press SPACE to PLAY the sound!", 220, 370, 20, LIGHTGRAY);
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EndDrawing();
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//----------------------------------------------------------------------------------
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}
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// De-Initialization
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//--------------------------------------------------------------------------------------
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UnloadSound(sound); // Unload sound from VRAM
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UnloadTexture(texture); // Unload texture from VRAM
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CloseAudioDevice(); // Close audio device
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CloseWindow(); // Close window and OpenGL context
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//--------------------------------------------------------------------------------------
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return 0;
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} |